Rotatable hanging device and technique for vehicle painting production line

A coating production line and re-hanging technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of not being able to adapt to the requirements of large-scale production lines, restricting production efficiency, wasting time, etc., and achieving low cost and easy. Operational realization, reliable operation effect

Inactive Publication Date: 2008-10-08
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that, in the automobile painting production process, the step-by-step production process causes a lot of waste of time, cannot adapt to t

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  • Rotatable hanging device and technique for vehicle painting production line

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Embodiment Construction

[0013] Such as figure 1 As shown, what the present invention relates to is a kind of process improvement that promotes automobile painting production capacity. The technical solution to be provided by the present invention is a hanging device used in an automobile painting production line, which includes a bottom plate where the lower parts are hung up, and a lifting section and a lowering section of the hanger for hanging the lower pieces. Between the descending segments, a pre-descending segment is added at the lateral position. The pre-descending section is located at the opening of the bottom plate of the hanging part of the lower part, and the opening is located at the front end of the descending section. A transfer and hanging process used in an automobile painting production line, including a lower part transfer and hanging process, an ascending process and a lowering process, and a pre-lowering station 2 is added to the lower part transferring and hanging process. Th...

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Abstract

The invention discloses a rotary hanging device used for automobile coating production line which comprises a bottom plate at the rotary hanging position of a lower piece as well as a rising section and a descending section of a hanger of the rotary hanging of the lower piece; a pre-descending section is added on the transverse position between the rising section and the descending section. The technical scheme provided by the invention can be adopted to effectively solve the technical problems of wasting a large amount of time caused by a stepping manufacture technique, being incapable of adapting to the requirements of batch production line and seriously restricting manufacture efficiency in the automobile coating manufacture technique; simultaneously the rotary hanging device of the invention has the advantages of easy operation, simple and convenient technique arrangement, low cost and reliable operation.

Description

technical field [0001] The invention belongs to the technical field of motor vehicle production and manufacturing, and in particular relates to a hanging device and a hanging process used in an automobile painting production line. Background technique [0002] At present, in the production process of automobile painting, most of them adopt the step-by-step production method of automobile painting pretreatment. This method has great constraints on the production of automobiles. The resulting waste of time has a direct restriction on production and has become a bottleneck that is difficult to break through in the production process of automobile painting. [0003] In the existing technology, the step-by-step production process is transported by a single self-propelled hoist. During the production operation, the lifting and lowering time of the spreader takes up half of the entire time of a single process, especially in the process of transferring and hanging the next part. Th...

Claims

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Application Information

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IPC IPC(8): B05C13/02
Inventor 李康张肄飞
Owner CHERY AUTOMOBILE CO LTD
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