Swing electrophoresis system

Abstract

The invention discloses a swing electrophoresis system. The swing electrophoresis system comprises an electrophoresis tank, a transverse slide rail, a lifter, an outer frame rail and an inner frame rail, wherein the transverse slide rail is fixed above the electrophoresis tank; the lifter includes an inner frame and an outer frame; the inner frame is rotationally arranged in the outer frame; the outer frame is slidingly matched with the transverse slide rail; the outer frame rail and the inner frame rail are both fixed in the electrophoresis tank; the inner frame rail is psoitioned below the outer frame rail; the inner frame rail includes multiple recess sections and projection sections; the recess sections and the projection sections are indirectly arranged; the outer frame can slide along the outer frame rail; and the inner frame can slide along the recess sections and the projection sections in a swing manner. Compared with the prior art, when the lifter lifts workpieces to move in the electrophoresis tank, the inner frame drives the workpieces to swing along the inner frame rail, so that the electrophoresis balance is guaranteed, bubbles generated on the surfaces of the workpieces are prevented, and the electrophoresis quality is improved.

Description

technical field [0001] The invention relates to the technical field of automobile painting, in particular to a swing-type electrophoresis system. Background technique [0002] In the prior art, if the pre-treatment electrophoresis in the painting workshop adopts the roller conveying method, it is necessary to make a special coating spreader for the workpiece, and the conveying method mostly adopts the straight-up and straight-down operation mode. Once the workpiece is fixed on the spreader, the electrophoresis The angle in the tank cannot be adjusted, and if the position of the workpiece is fixed in the electrophoresis tank, it will inevitably lead to poor electrophoresis in some parts of the car body. Especially in automobile factories, the requirements for the appearance of the car body are particularly strict. Bubbles may be formed in the roof area of ​​the car body, resulting in the inability to electrophoresis at the part of the air bubbles, and finally the appearance o...

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Problems solved by technology

[0002] In the prior art, if the pre-treatment electrophoresis in the painting workshop adopts the roller conveying method, it is necessary to make a special coating spreader for the workpiece, and the conveying method mostly adopts the straight-up and straight-down operation mode. Once the workpiece is fixed on the spreader, the electrophoresis The angle in the tank cannot be adjusted, and if the position of the workpiece is fixed in the electrophoresis tank, it will inevitably lead to poor electrophoresis in some parts of the car body. Especially in automobile factories, the requirements for the appearance of the car body are particularly strict. Air bubbles may be formed in the roof area of ​​the car body, causing the air bubbles to fail to electrophoresis, and finally the appearance of the car body is seriously affected

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