Argon arc welding gun head bending life experiment device

By designing a bending life test device for argon arc welding gun heads and using a cylinder to drive the gun head connecting rod to perform reciprocating bending, the problem that the existing technology cannot test the life of argon arc welding gun heads is solved, and effective testing and quality improvement of argon arc welding gun heads are achieved.

CN223400714UActive Publication Date: 2025-09-30PARWELD (WUXI) LTD
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Patent Information

Application Number
CN202422310407.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-23
Publication Date
2025-09-30
Estimated Expiration
2034-09-23

AI Technical Summary

Technical Problem

The existing technology lacks a special argon arc welding gun head bending life test device, and is unable to effectively test the service life of the argon arc welding gun head.

Method used

An experimental device for the bending life of an argon arc welding gun tip was designed, which included a cylinder, a gun tip connecting rod fixing sliding mechanism and a gun tip fixing mechanism. The cylinder drove the gun tip connecting rod to perform reciprocating bending to simulate the bending process of the argon arc welding gun tip.

Benefits of technology

The effective fixation and bending test of the argon arc welding gun head is realized, the service life of the argon arc welding gun head can be tested, and the quality of the argon arc welding gun head is improved.

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Abstract

The utility model relates to an argon arc welding gun head bending life experiment device which structurally comprises an air cylinder, a gun head connecting rod fixing and sliding mechanism and a gun head fixing mechanism which are installed on an installation bottom plate, and the air cylinder is connected with the gun head connecting rod fixing and sliding mechanism and drives the gun head connecting rod fixing and sliding mechanism to slide on the installation bottom plate. And the gun head and the gun head connecting rod of the argon arc welding gun head are respectively fixed in the gun head fixing mechanism and the gun head connecting rod fixing and sliding mechanism. During working, the air cylinder drives the gun head connecting rod fixing and sliding mechanism to drive the gun head connecting rod to continuously conduct reciprocating bending relative to the gun head, and then argon arc welding gun head bending can be simulated. The device has the advantages of being simple and reasonable in structural design, capable of effectively fixing the argon arc welding gun head and conducting a bending experiment, capable of conveniently adjusting the fixing position, convenient to use, capable of effectively testing the bending service life of the argon arc welding gun head and beneficial to improving the quality of the argon arc welding gun head.
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