Car sheet metal part welding treatment robot

Abstract

The invention relates to a car sheet metal part welding treatment robot. The car sheet metal part welding treatment robot comprises a bottom plate, a bearing putting device and a rotating device, thebearing putting device is mounted on the upper end of the bottom plate, the rotating device is mounted on the right side of the bearing putting device, the rotating device is mounted on the bottom plate, and the problems that an existing device carries out welding on a silencer of a car exhaust pipe and a tail pipe, however, when the tail pipe and the silencer are in abut joint, in order to improve the abut-joint precision, silencer trepanning and tail pipe deviation are prone to appearing, welding accuracy is reduced, welding efficiency is reduced, meanwhile, the contact area between a welding strip and the position between the silencer and the tail pipe cannot be increased, when welding is finished, the phenomenon that welding is not firm is prone to happening, when stress is large, cracking is prone to happening, welding firmness is reduced, and welding effect is reduced are solved.

Description

technical field [0001] The invention relates to the technical field of welding of sheet metal parts, in particular to a robot for welding and processing automobile sheet metal parts. Background technique [0002] Sheet metal parts refer to products processed by sheet metal technology. Sheet metal parts have the characteristics of light weight, high strength, electrical conductivity, low cost, and good mass production performance. They are widely used in electronic appliances, communications, automobile industry, medical In the field of equipment and other fields, with the application of sheet metal more and more widely, the design of sheet metal parts has become an important part of the product development process. [0003] At present, when welding the muffler and the tail pipe of the automobile exhaust pipe, there are usually the following deficiencies: 1. The existing equipment cannot improve the accuracy of the docking when the tail pipe and the muffler are docked, and th...

AI Technical Summary

Problems solved by technology

[0005] The present invention can solve the problem that when the existing equipment welds the muffler and the tailpipe of the automobile exhaust pipe, the accuracy of the butt joint cannot be improved when the tailpipe and the muffler are docked, and the opening of the muffler and the tailpipe tend to deviate. Thereby reducing the accuracy of welding and reducing the efficiency of welding. At the same time, the contact area between the electrode, the muffler and the tail pipe cannot be increased. Cracking, thereby reducing the firmness of welding, reducing the effect of welding and other problems

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