Multi-model compatible fixture for automotive painting electrophoresis

Abstract

The invention discloses a multi-vehicle-type compatible clamp for automobile coating electrophoresis. The multi-vehicle-type compatible clamp comprises an operation handle (1), a rotating shaft (2), alocking rod (3), a fixing rod (4) and a mounting plate (5), wherein the rotating shaft is fixedly arranged on the mounting plate, one end of the operating handle is bent to be of an L-shaped structure, the bending end of the operating handle penetrates through the rotating shaft and the mounting plate to be connected with the locking rod, the operating handle drives the locking rod to rotate synchronously, one end of the fixing rod is connected with fixing forks (41) through a connecting rod (42) and is fixed in a vehicle door lock fixing hole through the plurality of fixing forks, the otherend of the fixing rod is fixedly connected with the rotating shaft, the locking rod is rotated and supported on a vehicle body, and the fixing rod supports and locks a vehicle door. The multi-vehicle-type compatible clamp is applied to the automobile coating process so that the problem that a paint film on the exposed surface of the vehicle body is damaged can be solved, and the problem that the locking rod is difficult to turn over due to paint accumulation can be solved. The multi-vehicle-type compatible clamp has the advantages that the compatibility between supporting and fixing of variousvehicle types can be realized, the cost investment is reduced, and the maintenance and maintaining time is shortened.

Description

technical field [0001] The invention relates to an automobile painting fixture, in particular to a multi-vehicle compatible fixture used for automobile painting electrophoresis. Background technique [0002] During the painting process of the car body, the surface of the car body cannot be touched, and the door needs to be supported and fixed by fixtures. At present, the fixtures used in the prior art for automobile electrophoresis tooling mainly include a spring clip, a rotating shaft, a fixed support and a flip lock bar. The corresponding position, the fixed support is fixed on the car body, and one end of the flip lock bar is connected to the fixed support through the rotating shaft. The flip lock bar can be turned 180° by the rotating shaft and fixed with the edge of the door frame to achieve the purpose of support and fixation. [0003] There are following defects in the prior art fixture: [0004] 1. The flip lock lever needs to be overlapped with the exposed surface...

AI Technical Summary

Problems solved by technology

[0004] 1. The flip lock lever needs to be overlapped with the exposed surfaces of the B-pillar and C-pillar of the car, resulting in frequent damage to the paint film at the overlapped joints, affecting the coating quality and reducing production efficiency

[0005] 2. The installation and disassembly of the flip lock lever is difficult, the operation is not flexible, and it is inconvenient to use. The flip lock lever is difficult to flip due to the paint on the shaft

[0006] 3. The fixtures of different models cannot be compatible, and different models need to be equipped with special fixtures, which increases the cost of fixtures, and the later supplementary costs are relatively high

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