Electrophoretic painting tool for automobile sidewall

Abstract

The invention discloses an electrophoretic painting tool for an automobile sidewall, which comprises a horizontal rectangular frame (1), wherein mounting positioning holes are formed at the lower part of the horizontal rectangular frame (1); sidewall supporting rods (3) extending leftwards and rightwards are arranged above the horizontal rectangular frame (1), and are connected with the horizontal rectangular frame (1) through a support beam (5); upper clamping grooves (3a) corresponding to the upper edge of a sidewall door frame are formed at the upper ends of the sidewall supporting rods (3); and lower clamping grooves (1a) corresponding to the bottom of the sidewall are formed on the upper surface of the horizontal rectangular frame (1). By simulating the connection mode of the sidewall and a body-in-white, the electrophoretic painting tool can shuttle back and forth on an electrophoretic painting line as freely as the body-in-white; and the operation is easy while the electrophoresis quality is high.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a process equipment for electrophoretic coating of automobile side walls. Background technique [0002] At present, in the advanced automobile manufacturing industry, the electrophoretic coating line is transported by flipping, which makes the electrophoretic coating more uniform, with better appearance and high anti-corrosion performance. However, limited to the transportation characteristics of this system, the side panels can only be mounted on the entire vehicle for painting. So far, it is impossible to produce spare parts for automobile side panels independently, so that the production of spare parts for side panels cannot meet the quantity requirements that match the output of complete vehicles. In the operation and use of a car, parts of the body will inevitably be damaged, and the side wall is one of the indispensable important spare parts for car mainten...

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Problems solved by technology

[0003] Later, it appeared that the side wall was put into the compartment for electrophoretic coating. The main problems were: (1) Due to the buoyancy of the tank liquid, when the body invaded the tank, the side wall would be lifted up. When it is lifted, the side wall will return to its original position, so that the cabin cover is easy to form sheet metal, and it is not easy to repair; (2) The surface of the paint film is rough and has many particles, and there is no electrophoresis in some places, so the quality of the side wall is not up to standard; (3) The consumption of personnel is relatively large, and it takes 5 to 6 people to complete the loading and unloading of the side panels. After the electrophoresis is completed, it is easy to cause congestion in the production line when unloading parts, and the operation is difficult. It may also cause local damage to the body during the process of loading and unloading the side panels; ( 4) It is not suitable for the case of small compartment space

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