27-12-2018 дата публикации
Номер: KR1020180137294A
Принадлежит:
The present invention relates to a device for controlling a spraying amount of an air spray gun for painting. More specifically, a cover is arranged on one side of an air spray gun for performing painting by uniformly spraying paint for coating while a nozzle is moved in left and right directions by air. In the cover, a controlling part, enabling a pushing pin to be moved forwards and backwards at an interval of 1/100 mm by rotating a lever, is arranged to be fixated. Therefore, the forward and backward movement distance of the pushing pin can be controlled to be 1/100 mm, when the lever is rotated, to enable a spraying amount of the paint, sprayed through the nozzle, to be finely controlled. Rotation of the rotation lever of the air spray gun for painting can be continuously and finely rotated. Consequently, a problem that a rotation lever is incapable of fine rotation due to existing ball grooves, continuously formed, is solved. At the same time, a problem that a spraying amount of a ...
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