An automobile workpiece coating production line

Abstract

The present invention relates to an automobile workpiece coating production line, which has a production line frame, and a moving track A and a moving track B are arranged on the left and right sides of the production line frame, and a process track A and a process track B are arranged on the front and rear sides of the production line frame. The moving track A and the moving track B are respectively equipped with a moving trolley, and a double-track trolley is installed on the process track A or process track B. The front side of the process track A and the rear side of the process track B are equipped with trolley rails, and the trolley lines There are fixed trolley lines on the track; movable trolley tracks are hoisted on the front and rear sides of the trolley through hinged swing bars, and movable trolley tracks are provided on the movable trolley tracks, and the trolley is also horizontally There is a safety pin, and the side of the trolley rail on the trolley is provided with a connecting positioning pin; the structure design of the invention is exquisite, the power supply is stable and reliable, and there is no interference between them, so it has good practical promotion and application value. In the production of large-scale workpiece coating.

Description

technical field [0001] The invention relates to the technical field of large workpiece coating equipment, in particular to an automobile workpiece coating production line. Background technique [0002] The application of the double-track conveying system in the coating of large workpieces is becoming more and more mature, and there are more and more forms of using the double-rail system, and the electrophoresis process is becoming more and more common. Complete and form a one-way circular movement. Although the process is simple, the working environment is humid and there is a lot of water vapor, which greatly interferes with the mobile power supply. At the same time, the workpiece is heavy and bulky. The deformation is large, and the large deformation will affect the normal operation of the power-taking mechanism. When the rails are docked, the mobile power supply parts cannot be accurately docked. Contents of the invention [0003] The purpose of the present invention i...

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Problems solved by technology

[0002] The application of the double-track conveying system in the coating of large workpieces is becoming more and more mature, and there are more and more forms of using the double-rail system, and the electrophoresis process is becoming more and more common. Complete and form a one-way circular movement. Although the process is simple, the working environment is humid and there is a lot of water vapor, which greatly interferes with the mobile power supply. At the same time, the workpiece is heavy and bulky. The deformation is large, and the large deformation will affect the normal operation of the power-taking mechanism. When the rails are docked, the mobile power supply parts cannot achieve accurate docking

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