DRAINAGE DEVICE FOR CLOSED CHAMBER CONTAINING LIQUID

A drainage device for draining liquid out of a closed chamber includes an air cylinder, a driving assembly, a first channel, a second channel, a first sealing assembly, a second sealing assembly, and a controller. The air cylinder includes a main body defining a receiving chamber, an action piston positioned in the receiving chamber of the main body, and a connecting rod connected to the action piston. The main body defines a liquid inlet and a liquid outlet, both of which communicate with the receiving chamber, and the presence of a fixed piston with a seal in each of the inlet and outlet creates a double-acting one-way valve when the action piston is moved up and down. 1. A drainage device for draining liquid out of a closed chamber , comprising:an air cylinder comprising a main body, the main body defining a receiving chamber, an action piston positioned in the receiving chamber of the main body, and a connecting rod connected to the action piston, wherein the main body defines a liquid inlet and a liquid outlet, both of which communicate with the receiving chamber;a driving assembly connected to the connecting rod;a first channel connected to the liquid inlet;a second channel connected to the liquid outlet; 'a second sealing assembly positioned in the second channel; wherein the driving assembly drives the action piston to slide in the receiving chamber, such that the liquid in the closed chamber flowing into the receiving chamber through the first sealing assembly, and sealed in the receiving chamber; the liquid in the receiving chamber is discharged to the outside through the second sealing assembly via the second channel.', 'a first sealing assembly positioned in the first channel; and'}2. The drainage device of claim 1 , further comprising a controller claim 1 , wherein the controller comprises a sensor claim 1 , and the sensor detecting the liquid level in the closed chamber and controlling the movements of the driving assembly.3. The drainage device of ...

DRAINAGE DEVICE FOR CLOSED CHAMBER CONTAINING LIQUID

A drainage device for draining liquid out of a closed chamber includes a main body, a piston assembly, and a transmission assembly. The main body defines a receiving chamber and a liquid inlet communicating with the receiving chamber to the closed chamber. The piston assembly is fixed in the receiving chamber of the main body. The transmission assembly is partially received in the receiving chamber. The transmission assembly and the piston assembly cooperatively separate the receiving chamber to a first chamber adjacent to the liquid inlet and a second chamber away from the liquid inlet. The transmission assembly is slidably received in the receiving chamber, thereby causing air pressure differences between the first chamber and the second chamber, to pump the liquid from the closed chamber to the second chamber. The main body further defines a plurality of discharge holes for draining liquid out of the second chamber. 1. A drainage device for draining liquid out of a closed chamber , comprising:a main body defining a receiving chamber and a liquid inlet communicating with the receiving chamber to the closed chamber;a piston assembly fixed in the receiving chamber of the main body;a transmission assembly partially received in the receiving chamber, the transmission assembly and the piston assembly cooperatively separate the receiving chamber into a first chamber adjacent to the liquid inlet and a second chamber away from the liquid inlet;wherein the transmission assembly is slidably received in the receiving chamber, thereby adjusting air pressure in the first chamber and the second chamber, to pump the liquid from the closed chamber to the first chamber, and then pump the liquid from the first chamber to the second chamber, and the main body further defines at least one discharge hole for draining liquid out of the second chamber.2. The drainage device of claim 1 , wherein the transmission assembly comprises a connecting pole extending out of the main body claim 1 ...

DRAINAGE DEVICE FOR CLOSED CHAMBER CONTAINING LIQUID

A drainage device includes a closed chamber, a liquid pumping mechanism, and a liquid discharge mechanism. The drainage device can also include a controller. The closed chamber may be filled with liquid and gas for discharge. The liquid pumping mechanism pumps the liquid in the closed chamber, and prevents the liquid in the liquid pumping mechanism from flowing back to the closed chamber. The liquid discharge mechanism discharges the liquid in the liquid pumping mechanism to the outside, and prevents outside air from flowing into the closed chamber. 1. A drainage device , comprising:a closed chamber filled with an amount of liquid and gas;a liquid pumping mechanism pumping the liquid in the closed chamber, and preventing the liquid in the liquid pumping mechanism from flowing back to the closed chamber; anda liquid discharge mechanism discharging the liquid in the liquid pumping mechanism to outside, and preventing outside air from entering into the closed chamber.2. The drainage device of claim 1 , wherein the liquid pumping mechanism comprises a drive assembly claim 1 , a telescopic assembly claim 1 , and a first sealing assembly claim 1 , the liquid discharge mechanism comprises a second sealing assembly; the telescopic assembly defines a telescopic chamber claim 1 , the first sealing assembly and the second sealing assembly are received in the telescopic assembly claim 1 , the drive assembly drives the telescopic assembly to move claim 1 , thereby pumping the liquid in the closed chamber into the telescopic chamber through the first sealing assembly claim 1 , and discharging to the outside through the second sealing assembly.3. The drainage device of claim 2 , wherein the telescopic assembly further defines a plurality of liquid discharge holes in a sidewall thereof.4. The drainage device of claim 2 , wherein the first sealing assembly comprises a connecting pole connected to the drive assembly claim 2 , an action piston fixed to an end of the connecting pole ...

Waxing device

A waxing device is used for applying a waxing treatment to a polishing wheel, and includes a supporting assembly, an adjusting assembly, a driving mechanism, a mounting assembly, a motor, a wax block and a resisting mechanism. The supporting assembly includes a sliding rail, and the adjusting assembly is slidably positioned on the sliding rail; the driving mechanism is mounted on the adjusting assembly; the mounting assembly includes a mounting member positioned on the driving mechanism; the motor is mounted on mounting member; the wax block is positioned on the motor and rotated by the motor; the resisting mechanism is positioned on the supporting assembly and resists the adjusting assembly for adjusting a pressure applied to the polishing wheel during the waxing process.

SCREW LOCKING DEVICE

A screw locking device, for locking screws to a workpiece, comprises a platform, a feeding mechanism, a transferring mechanism, and a locking mechanism. The transferring mechanism is mounted on the platform and communicating with the feeding mechanism. The locking mechanism comprises a mounting plate, a first driving assembly, a second driving assembly, and a pneumatic sucker. The mounting plate is fixed on the platform. The first driving assembly is mounted on the mounting plate. The second driving assembly is fixedly connected to the first driving assembly. The pneumatic sucker is mounted on an end of the second driving assembly adjacent to the platform, and is located near an end of the first transferring member, the first driving assembly driving the second driving assembly and the pneumatic sucker to move along an axis of the pneumatic sucker. The second driving assembly drives the pneumatic sucker to rotate. 1. A screw locking device , for locking screws to a workpiece , comprising:a platform;a transferring mechanism mounted on the platform, the transferring mechanism comprising a first transferring member defining a first transferring groove at a surface of the first transferring member away from the platform for transferring the screws,a locking mechanism comprising a mounting plate, a first driving assembly, a second driving assembly, and a pneumatic sucker, the mounting plate fixed on the platform, the first driving assembly mounted on the mounting plate, the second driving assembly fixedly connected to the first driving assembly, the pneumatic sucker mounted on an end of the second driving assembly adjacent to the platform, and located adjacent to an end of the first transferring groove, the first driving assembly driving the second driving assembly and the pneumatic sucker to move along an axis of the pneumatic sucker, the second driving assembly driving the pneumatic sucker to rotate, a suction end formed at an end of the pneumatic sucker adjacent to ...

METHOD FOR MACHINING CURVED SURFACE USING LATHE

A method for machining curved surface includes the flowing steps. A lathe is provided. The lathe includes a work table and a feeding device. The feeding device has a cutter. A workpiece is held on the work table. The work table rotates the workpiece. The feeding device controls the cutter to move backwards and forwards at a high speed to machine the workpiece circumferentially. The feeding device moves in a plane relative to the work table to machine the curved surface. 1. A method for machining curved surfaces of a workpiece , comprising:providing a lathe comprising a work table and a feeding device, wherein the feeding device comprises a cutter;fixedly positioning the workpiece on the work table;applying the work table to rotate with the workpiece;controlling the cutter of the feeding device to move backwards and forwards at high speed to machine the rotary workpiece circumferentially; andcontrolling the feeding device to move in a plane relative to the work table to machine curved surfaces of the workpiece.2. The method of claim 1 , wherein the lathe further comprises a machine support and a rotating driver claim 1 , and the rotating driver is positioned on the machine support to rotate the work table.3. The method of claim 2 , wherein the lathe further comprises a moving device claim 2 , the moving device comprise at least one cross beam and at least one first driving mechanism claim 2 , the at least one cross beam is slidably positioned on the machine support claim 2 , the at least one first driving mechanism drives the at least one cross beam to move along a first direction claim 2 , and the feeding device is slidably positioned on the at least one cross beam.4. The method of claim 3 , wherein the lathe further comprises at least one second driving mechanism claim 3 , and the at least one second driving mechanism drives the feeding device to move along a second direction at about ninety degrees from the first direction.5. The method of claim 4 , wherein the ...

LATHE CONTROL SYSTEM

A lathe control system used for three dimensional curved surface machining includes an input module, a control module, a work table, a feeding module, a first sliding module, a second sliding module, and a cutter. The control module is electrically connected with the input module, the feeding module, the first sliding module, and the second sliding module. The first sliding module drives the feeding module to move along a first direction. The second sliding module drives the feeding module to move along a second direction perpendicular to the first direction. The cutter is positioned on the feeding module. The feeding module is capable of driving the cutter to move back and forth along a third direction under the control of the control module. The third direction is perpendicular to first and second direction. 1. A lathe control system used for machining a workpiece having three dimensional curved surface , the lathe control system comprising:an input module;a control module electrically connected with the input module;a work table for fixing the workpiece, and rotated by a rotating driving module electrically connected with the control module;a feeding module electrically connected with the control module;a first sliding module electrically connected with the control module to drive the feeding module to move along a first direction;a second sliding module electrically connected with the control module to drive the feeding module to move along a second direction substantially perpendicular to the first direction; anda cutter positioned on the feeding module,wherein the feeding module is capable of driving the cutter to move back and forth along a third direction under controlled of the control module, the third direction being substantially perpendicular to the first and second direction.2. The lathe control system of claim 1 , wherein the input module is used for inputting control parameters claim 1 , the control module controls according to the control parameters ...

Lathe for machining curved surfaces

A lathe includes a machine support, a working table positioned on the machine support, a rotating driver, a moving device, and a feeding device. The rotating driver rotates the work table. The moving device includes at least one cross beam, at least one first driving mechanism, and at least one second driving mechanism. The cross beam is movably positioned on the machine support above the working table. The feeding device is movably positioned on the at least one cross beam, and includes a feeding driving mechanism and a cutter. The first driving mechanism drives the cross beam to move along a first direction, and the second driving mechanism drives the feeding device to move along a second direction at about ninety degrees from the first direction. The feeding mechanism drives the cutter to move backwards and forwards along a third direction perpendicular to the first and second direction.

LATHE WITH TWO CROSS BEAMS

A lathe includes a machine support, a work table, two cross beams and a feeding device. The work table is positioned on the machine support. The two cross beams are mounted on the machine support above the work table. The feeding device includes a cutter. The feeding device is slidably assembled between the two cross beams to obtain support from opposite sides of the two cross beams. 1. A lathe , comprising:a machine support;a work table positioned on the machine support;two cross beams separately mounted on the machine support above the work table; anda feeding device comprising a cutter,wherein the feeding device is slidably assembled between the two cross beams to obtain support from opposite sides of the two cross beams.2. The lathe of claim 1 , further comprising a rotating driver to rotate the work table.3. The lathe of claim 1 , wherein the machine support comprises a base and two support bodies positioned substantially parallel on the base claim 1 , and the two cross beams slidably mounted on the pair of support bodies.4. The lathe of claim 3 , wherein a pair of first sliding rails are positioned substantially parallel on each of the pair of support bodies away from the base claim 3 , each of the two cross beams comprises a support portion and two fixing portion positioned at opposite ends of the support portion claim 3 , and two first guiding blocks are positioned on each of the two fixing portions to slidably engage with the pair of first sliding rails.5. The lathe of claim 4 , wherein the lathe further comprises two driving mechanisms for driving the cross beams to move along the pair of first sliding rails claim 4 , each of the two driving mechanisms comprises a rotor and a stator claim 4 , a first receiving groove is formed on each of the pair of support bodies between the pair of first sliding rails claim 4 , the stator of each of the two driving mechanisms is received in the first receiving groove claim 4 , and the rotor of each of the two driving ...

FEEDING DEVICE AND MACHINE TOOL USING THE SAME

A feeding device includes a tool holder, a cutter, a feeding mechanism and a mounting seat. The cutter is positioned on the tool holder. The mounting seat has at least one guiding portion. The tool holder is engaged with the at least one guiding portion. The feeding mechanism drives the tool holder and the cutter to controllably reciprocate along the at least one gliding portion. 1. A feeding device , comprising:a tool holder;a feeding mechanisma cutter positioned on the tool holder; anda mounting seat having at least one guiding portion, wherein the tool holder is slidably engaged with the at least one guiding portion, and the feeding mechanism drives the tool holder and the cutter to controllably reciprocate along the at least one gliding portion.2. The feeding device of claim 1 , wherein the tool holder comprises a main body and a sliding board protruding from the main body claim 1 , the sliding board extends into the mounting seat and slidably connects with at least one guiding portion claim 1 , and the main body is positioned outside of the mounting seat and fixedly connects with the cutter.3. The feeding device of claim 2 , wherein the feeding mechanism comprises at least one driver claim 2 , the at least one driver comprises a forcer and a stator claim 2 , the at least one forcer is mounted in the mounting seat claim 2 , the at least one stator is fixedly positioned on the sliding board claim 2 , and alternating magnetic fields produced by the at least one forcer interacting with the magnetic fields produced by the at least one stator.4. The feeding device of claim 3 , wherein the mounting seat comprises a frame defining two opening sides claim 3 , and two mounting boards mounted on the frame to close the two opening sides of the frame claim 3 , the at least one guiding portion is positioned on an inner surface of the frame claim 3 , and the at least one forcer is mounted on the two mounting boards and received in the frame.5. The feeding device of claim 4 , ...

LATHE FOR MACHINING CURVED SURFACES

A lathe includes a machine support, a work table, a moving device and a feeding device. The work table is rotatably positioned on the machine support for driving a workpiece placed on the work table to rotate. The moving device is movably mounted, slidably on the machine support along a first direction above the work table. The feeding device is slidably positioned on the moving device along a second direction vertical to the first direction, the feeding device includes a cutter. The feeding device drives the cutter backwards and forwards under precise control at high speed along a third orthogonal direction for machining the workpiece. 1. A lathe , comprising:a machine support;a work table rotatably positioned on the machine support for driving a workpiece held on the work table to rotate;a moving device movably slidably mounted on the machine support along a first direction above the work table; anda feeding device slidably positioned on the moving device along a second direction at ninety degrees from the first direction, the feeding device comprising a cutter,wherein the feeding device drives the cutter to move back and forth under precise control at high speed along a third direction for machining the workpiece, the third direction being substantially perpendicular to the first and second direction.2. The lathe of claim 1 , wherein the machine support comprises a base and a pair of support bodies positioned substantially parallel on the base along the second direction claim 1 , a pair of first sliding rails are positioned substantially parallel on a surface of each of the pair of the support bodies away from the base claim 1 , the moving device comprises at least one cross beam and at least two bases claim 1 , the at least two sliding bases are positioned on opposite ends of the at least one cross beam claim 1 , and each of the sliding bases comprises two first sliding blocks slidably engaging with the pair of first sliding rails to move along the first ...

Machine tool with uninterrupted cutting

A machine tool includes a machine support, a work table positioned on the machine support, a moving device and a feeding device. The moving device is movably mounted on the machine support along a first direction above the work table. The feeding device is slidably positioned on the moving device along a second direction at ninety degrees from the first direction. The feeding device includes a feeding mechanism and a cutter. The feeding mechanism drives the tool holder and the cutter to move back and forth along a third orthogonal direction.

FEEDING DEVICE AND MACHINE TOOL USING THE SAME

A feeding device includes a tool holder, a cutter, a feeding mechanism and a mounting seat. The cutter is positioned on the tool holder. The mounting seat has at least one guiding portion. The tool holder is slidably engaged with the at least one guiding portion. The feeding mechanism includes at least two drivers. Each driver includes a forcer and a stator. The forcers are mounted in the mounting seat, the stators are fixedly positioned on the tool holder. Interactions between alternating magnetic fields produced by the forcers and magnetic fields produced by the stators drive the tool holder and the cutter to backwards and forwards under precise control along the guiding portion. 1. A feeding device , comprising:a mounting seat comprising at least one guiding portion;a tool holder slidably engaging with the at least one guiding portion;a cutter positioned on the tool holder; anda feeding mechanism comprising at least two drivers, each driver comprising a forcer mounted in the mounting seat and a stator fixedly positioned on the tool holder,wherein interactions between alternating magnetic fields produced by the forcers and magnetic fields produced by the stators drive the tool holder and the cutter backwards and forwards under precise control along the at least one guiding portion.2. The feeding device of claim 1 , wherein the tool holder comprises a main body and a sliding board protruding from the main body claim 1 , the sliding board extends into the mounting seat and slidably connects with the at least one guiding portion claim 1 , and the main body is positioned outside of the mounting seat and fixedly connects with the cutter.3. The feeding device of claim 2 , wherein the mounting seat comprises a frame defining two opening sides claim 2 , and two mounting boards mounted on the frame to close the two opening sides of the frame claim 2 , the at least one guiding portion is positioned on an inner surface of the frame claim 2 , and the at least one forcer is ...

WORKPIECE HAVING NON-ROTARY CURVED SURFACE MACHINED BY LATHE

A workpiece has non-rotary curved surface and edges. The workpiece is machined by a lathe. The lathe includes a cutter and a work table under the cutter. The worktable is configured for driving the workpiece to rotate. The non-rotary curved surface of the workpiece has a good finish because the cutter moves along a spiral cutting path on the workpiece at high speed continuously during the machining. 1. A workpiece comprising a non-rotary curved surface and a plurality of edges , wherein the curved surface extends to the edges of the workpiece , and the workpiece is machined by a lathe comprising a feeding device and a work table for driving the workpiece to rotate , the feeding device comprises a feeding mechanism and a cutter , and the feeding mechanism is configured for driving the cutter to move backwards and forwards along a spiral cutting path to machine the workpiece under precise control.2. The workpiece of claim 1 , wherein the workpiece is made of a material selected from the group consisting of aluminum alloy claim 1 , aluminum claim 1 , magnesium alloy claim 1 , and stainless steal.3. The workpiece of claim 1 , wherein the workpiece is a housing of an electronic device selected from the group consisting of a panel computer claim 1 , a notebook claim 1 , a computer integrated machine claim 1 , and a television.4. The workpiece of claim 1 , wherein an average surface roughness of the curved surface is in a range from about 0.2 micron to about 1.0 micron.5. The workpiece of claim 1 , wherein the workpiece is a hollow rectangular board claim 1 , and the radius of curvature of the curved surface gradually decreases from a middle portion of the curved surface to the edges of the workpiece.6. The workpiece of claim 1 , wherein a spiral track is retained on the workpiece after the cutter machining.7. The workpiece of claim 1 , wherein a frequency of the cutter moving back and forth is from about 400 times per minute to about 3200 times per minute.8. The workpiece ...

SEPARATING DEVICE

A separating device for separating a continuous single piece of material into individual work pieces includes an supporting block, a moving assembly, a separating assembly and an controller. The supporting block defines a feeding portion for the single material to pass through. The moving assembly is connected to the feeding portion and blows into the feeding portion to push individual work pieces to move along the feeding portion. The separating assembly is positioned on the supporting block. The controller is positioned on either side of the supporting block for recording and signaling the creation of an individual work piece. When the controller signals another work piece, the first separating element presses a following work piece. 1. A separating device for separating a single feed component into a plurality of work pieces , comprising:a supporting block with a feeding portion;a moving assembly positioned on the supporting block;a separating assembly positioned on the supporting block, the separating assembly having a first separating element; and wherein, the feed component is moved through the feeding portion of the supporting block by the moving assembly; and', 'wherein, when activated by the control module, the separating element is pressed into the feed component separating one of the plurality of work pieces from the feed component., 'a control module;'}2. The separating device as claimed in claim 1 , wherein claim 1 , the feeding portion passes through the supporting block and includes a feeding port and a discharge port facing each other functioning as an entrance and an exit of the feeding portion.3. The separating device as claimed in claim 2 , wherein the moving assembly includes a first blowing pipe connected to the feeding portion claim 2 , and a second blowing pipe connected to the feeding portion.4. The separating device as claimed in claim 3 , wherein the first blowing pipe is positioned adjacent to the feeding port claim 3 , and the second ...

WASTE COLLECTION DEVICE

A waste collection device configured to remove magnetically-sensitive particles from the air includes a main body, a collection mechanism, an air inlet mechanism, an air exhaust mechanism, and a discharge mechanism. The main body includes a cover, an electric controller, a partition, and a cavity. The partition divides the cavity into a first cavity and a second cavity. The collection mechanism includes a plurality of dust deposition portions received in the first and second cavities. Each dust deposition portion is electrically powered and includes a plurality of dust deposition plates. The air inlet mechanism includes a first wind shield coupled to the first cavity and a second wind shield coupled to the second cavity. 1. A waste collection device configured to collect magnetically-sensitive dust , and comprising: a cover;', 'an electric controller mounted to a side of the cover;', 'a partition mounted in the cover;', 'the cavity forming a first cavity and a second cavity, and separated by the partition wherein the first cavity and the second cavity are separated by the partition;', 'a cavity formed in the cover; and'}], 'a main body havinga collection mechanism received in the first cavity and the second cavity and having a plurality of dust deposition portions; wherein each dust deposition portion is electrically connected to the electric controller and has a plurality of dust deposition plates opposite to each other in parallel; a housing;', 'a first wind shield coupled to the first cavity;', 'a second wind shield coupled to the second cavity; and', 'a first drive member configured to rotate the first wind shield and the second wind shield to control the opening and closing of the first cavity and the second cavity;, 'an air inlet mechanism mounted to a side of the main body and havingan air exhaust mechanism mounted to another side of the main body opposite the side of the air inlet mechanism; anda discharge mechanism mounted under the main body;wherein, when ...

AUTOMATED WORKPIECE LOADING/UNLOADING DEVICE

An automated workpiece loading/unloading device comprises a housing, an electrical box, a workpiece driving device, an elevating mechanism, and a workpiece holding device. The elevating mechanism comprises a movable platform. The workpiece holding device can be assembled to the movable platform and configured to hold a plurality of workpieces. The workpiece holding device can vertically move by the driving of the elevating mechanism. The workpieces can be collected in the workpiece holding device, or released from the workpiece holding device driven by the workpiece driving device. 1. An automated workpiece loading/unloading device comprising:a workpiece driving device;an elevating mechanism having a movable platform; and wherein, at least a portion of the workpiece driving device moves workpieces in a first direction;', 'wherein, the workpiece holding device is movable in a loading direction and an unloading direction with the unloading direction opposite of, and parallel to, the loading direction, and with the loading direction and unloading direction each being substantially perpendicular to the first direction; and', 'wherein, the workpiece driving device loads workpieces onto the workpiece holding device when the workpiece holding device moves in the loading direction and unloads workpieces when moves in the unloading direction., 'a workpiece holding device positionable on the movable platform, the workpiece holding device is able to hold a plurality of workpieces;'}2. The automated workpiece loading/unloading device as claimed in claim 1 , wherein the automated workpiece loading/unloading device further comprises a housing claim 1 , the housing comprises a main body claim 1 , a supporting bracket claim 1 , and a fixing bracket claim 1 , the supporting bracket is positioned in the main body claim 1 , and the fixing bracket is located on the supporting bracket.3. The automated workpiece loading/unloading device as claimed in claim 2 , wherein the workpiece ...

PRODUCTION LINE OVEN

A production line oven includes a product gripping mechanism mounted above one side of the production line oven, a plurality of fixtures, a fixture gripping mechanism mounted under the product gripping mechanism, a lifting mechanism, and a conveyor mounted in other side of the production line oven. The product gripping mechanism includes a first guide rail, a support arm mounted to the first guide rail in sliding, and mechanical gripping members connected to the support arm. The fixture gripping mechanism includes a second guide rail and a clamp mechanism mounted to the second guide rail in sliding. The mechanical gripping members are configured to grip of a product. The fixture gripping mechanism is configured to grasp each the fixture to assemble or dismount the fixtures. 1. A production line oven comprising:a plurality of sides; a first guide rail,', 'a support arm slidably mounted to the first guide rail,', 'mechanical gripping members slidably mounted to the support arm;, 'a product gripping mechanism mounted above one side of the plurality sides of the production line oven and comprisinga plurality of fixtures comprising a receiving portion configured to receive a product; a second guide rail,', 'a clamp mechanism slidably mounted to the second guide rail;, 'a fixture gripping mechanism mounted under the product gripping mechanism, and comprising'}a lifting mechanism mounted to two sides of the plurality sides of the production line oven ; anda conveyor mounted in another side of the plurality sides of the production line oven;wherein the mechanical gripping members are configured to grip of a product,the fixture gripping mechanism is configured to grip of a vacant fixture to assemble or grip one of the plurality of fixtures.2. The production line oven as claimed in claim 1 , wherein the support arm is “Z”-shaped claim 1 , and comprises a main arm and two side arms mounted on each side of the main arm.3. The production line oven as claimed in claim 1 , ...

Flexible screen protective film

The utility model provides a flexible screen protective film, which comprises a flexible application layer, a release film, a surface protective film and a positioning sticker. The upper end face of the flexible application layer is divided into a first gluing area and a second gluing area which forms the upper end face together with the first gluing area; the release film is glued to the lower end surface of the flexible application layer; the surface protective film is glued to the first gluing area on the upper end face of the flexible application layer; the positioning sticker is glued with the second gluing area of the upper end face of the flexible application layer, one end of the positioning sticker is connected with the surface protective film, and the other end protrudes from the outer edge of the flexible application layer as the free end. The flexible screen protective film provided by the utility model has the advantages of convenient separation of the release film and the application layer, and high fitting quality of the flexible film and the screen. 1. A flexible screen protective film is characterized in that it comprises:{'b': 2', '21', '22', '21, 'The upper end face of the flexible application layer () is divided into a first gluing area () and a second gluing area () which forms the upper end face together with the first gluing area ();'}{'b': 1', '2, 'The release film () is glued to the lower end surface of the flexible application layer ();'}{'b': 3', '21', '2, 'The surface protective film () is glued to the first gluing area () on the upper end face of the flexible application layer (); and'}{'b': 4', '22', '2', '4', '3', '2, 'The positioning sticker () is glued with the second gluing area () of the upper end face of the flexible application layer (), one end of the positioning sticker () is connected with the surface protective film (), and the other end protrudes from the outer edge of the flexible application layer () as the free end.'}243. ...

Workpiece having non-rotary curved surface machined by lathe

A workpiece has non-rotary curved surface and edges. The workpiece is machined by a lathe. The lathe includes a cutter and a work table under the cutter. The worktable is configured for driving the workpiece to rotate. The non-rotary curved surface of the workpiece has a good finish because the cutter moves along a spiral cutting path on the workpiece at high speed continuously during the machining.

Method for machining curved surface using lathe

A method for machining curved surface includes the flowing steps. A lathe is provided. The lathe includes a work table and a feeding device. The feeding device has a cutter. A workpiece is held on the work table. The work table rotates the workpiece. The feeding device controls the cutter to move backwards and forwards at a high speed to machine the workpiece circumferentially. The feeding device moves in a plane relative to the work table to machine the curved surface.

Lathe

一種車削設備，其包括機台、裝設於該機台上之工作台以及移動機構，該工作台旋轉地裝設在機台上，以帶動工作台上之工件旋轉，該移動機構滑動地裝設於該機台上並能夠沿第一方向移動，該車削設備還包括滑動地裝設於該移動機構上之進給裝置，該進給裝置能夠沿與第一方向垂直之第二方向移動，該進給裝置包括車刀並能夠驅動控制該車刀沿與第一及第二方向均垂直之第三方向向工作台高速往復進給以對工件進行車削加工。

Workpiece having a non-revolution curved surface

一種具有非迴轉曲面之工件，所述具有非迴轉曲面之工件由車床加工而成。由於具有非迴轉曲面之工件經由車床加工而成，所以該非迴轉曲面具有較高之光潔度。

Lathe with two cross beams

Lathe control system

A lathe control system used for three dimensional curved surface machining includes an input module, a control module, a work table, a feeding module, a first sliding module, a second sliding module, and a cutter. The control module is electrically connected with the input module, the feeding module, the first sliding module, and the second sliding module. The first sliding module drives the feeding module to move along a first direction. The second sliding module drives the feeding module to move along a second direction perpendicular to the first direction. The cutter is positioned on the feeding module. The feeding module is capable of driving the cutter to move back and forth along a third direction under the control of the control module. The third direction is perpendicular to first and second direction.

Drainage device for closed chamber containing liquid

A drainage device for draining liquid out of a closed chamber includes a main body, a piston assembly, and a transmission assembly. The main body defines a receiving chamber and a liquid inlet communicating with the receiving chamber to the closed chamber. The piston assembly is fixed in the receiving chamber of the main body. The transmission assembly is partially received in the receiving chamber. The transmission assembly and the piston assembly cooperatively separate the receiving chamber to a first chamber adjacent to the liquid inlet and a second chamber away from the liquid inlet. The transmission assembly is slidably received in the receiving chamber, thereby causing air pressure differences between the first chamber and the second chamber, to pump the liquid from the closed chamber to the second chamber. The main body further defines a plurality of discharge holes for draining liquid out of the second chamber.

Feeding device and machine tool using the same

一種進給裝置，其包括安裝座、刀座、進給驅動機構及裝設於該刀座上之刀具。該安裝座上設有導向部，該刀座與該導向部滑動相接，該進給驅動機構包括至少二驅動件，每一驅動件包括一動子與一定子，該至少二動子裝設於該安裝座上，該至少二定子裝設於該刀座上，該動子所產生之交變磁場與該定子所產生之磁場相互作用，能夠驅動該刀座帶動該刀具沿導向部作往復運動。本發明還提供一種應用該進給裝置之機床。

Lathe with two cross beams

A lathe includes a machine support, a work table, two cross beams and a feeding device. The work table is positioned on the machine support. The two cross beams are mounted on the machine support above the work table. The feeding device includes a cutter. The feeding device is slidably assembled between the two cross beams to obtain support from opposite sides of the two cross beams.

打蠟裝置

一種打蠟裝置，用於對拋光輪打蠟，該打蠟裝置包括支撐機構、調節組件、驅動機構、安裝組件、減速馬達及蠟塊。該支撐機構包括有滑軌，該調節組件滑動地裝設於該滑軌上，該驅動機構裝設於該調節組件上，該安裝組件包括有安裝板，該安裝板安裝於該驅動機構上，該減速馬達裝設於該安裝板上，該蠟塊安裝於該減速馬達上。該打蠟裝置還包括抵持機構，該抵持機構裝設於該支撐機構上且抵持於該調節組件上並能夠控製該調節組件於該滑軌上運動以調節蠟塊對拋光輪之壓力，該驅動機構能夠作垂直該滑軌之伸縮運動以控製該蠟塊對拋光輪打蠟。

排液裝置

一種排液裝置，用於排出封閉腔體中之液體，該排液裝置包括一具有腔體之缸體、固定於腔體中之活塞組件、傳動組件以及驅動組件，缸體還開設有與腔體相通並能夠置於液體中之液體流入端，傳動組件將空腔分隔為鄰近液體流入端之第一腔室以及與第一腔室相對之第二腔室，驅動組件與傳動組件相連並能夠帶動傳動組件遠離或迫近液體流入端運動，以使封閉腔體中之液體通過活塞組件流入第一腔室並將第二腔室中之液體排出腔體或使第一腔室中之液體通過傳動組件流入第二腔室中，傳動組件能夠阻止第二腔室中之氣體和液體進入第一腔室中，活塞組件能夠阻止第一腔室中之液體回流至封閉腔體中。

Securing device and using method

Securing device and using method

機床

【物品用途】;本創作係一種車床，其用於加工工件。;【創作特點】;本創作係一種機床，其結構緊湊、外形美觀、頂壁及週壁採用可拆卸式結構。

Separating device

A separating device for separating a continuous single piece of material into individual work pieces includes an supporting block, a moving assembly, a separating assembly and an controller. The supporting block defines a feeding portion for the single material to pass through. The moving assembly is connected to the feeding portion and blows into the feeding portion to push individual work pieces to move along the feeding portion. The separating assembly is positioned on the supporting block. The controller is positioned on either side of the supporting block for recording and signaling the creation of an individual work piece. When the controller signals another work piece, the first separating element presses a following work piece.

Atomatization generating mechanism

Production line oven

A production line oven includes a product gripping mechanism mounted above one side of the production line oven, a plurality of fixtures, a fixture gripping mechanism mounted under the product gripping mechanism, a lifting mechanism, and a conveyor mounted in other side of the production line oven. The product gripping mechanism includes a first guide rail, a support arm mounted to the first guide rail in sliding, and mechanical gripping members connected to the support arm. The fixture gripping mechanism includes a second guide rail and a clamp mechanism mounted to the second guide rail in sliding. The mechanical gripping members are configured to grip of a product. The fixture gripping mechanism is configured to grasp each the fixture to assemble or dismount the fixtures.

Waste collection device

A waste collection device configured to remove magnetically-sensitive particles from the air includes a main body, a collection mechanism, an air inlet mechanism, an air exhaust mechanism, and a discharge mechanism. The main body includes a cover, an electric controller, a partition, and a cavity. The partition divides the cavity into a first cavity and a second cavity. The collection mechanism includes a plurality of dust deposition portions received in the first and second cavities. Each dust deposition portion is electrically powered and includes a plurality of dust deposition plates. The air inlet mechanism includes a first wind shield coupled to the first cavity and a second wind shield coupled to the second cavity.

Lathe for machining curved surfaces

A lathe includes a machine support, a work table, a moving device and a feeding device. The work table is rotatably positioned on the machine support for driving a workpiece placed on the work table to rotate. The moving device is movably mounted, slidably on the machine support along a first direction above the work table. The feeding device is slidably positioned on the moving device along a second direction vertical to the first direction, the feeding device includes a cutter. The feeding device drives the cutter backwards and forwards under precise control at high speed along a third orthogonal direction for machining the workpiece.