Welding machine plug

Abstract

The invention relates to a welding machine plug. The welding machine plug of the present invention comprises an outer sleeve shell, a conductive assembly, a guide plugging structure and an identification assembly; the conductive assembly can be arranged in the outer sleeve shell in a penetrating manner; the guide plugging structure is arranged between the outer sleeve shell and the conductive assembly; the guiding plugging structure can guide the conductive assembly to penetrate through the outer sleeve shell and can limit relative rotation of the conductive assembly and the outer sleeve shell; the identification assembly is arranged on the outer sleeve shell to identify the plugging position of the conductive assembly relative to the outer sleeve shell; and when a user assembles the conductive assembly and the outer sleeve shell, a user can move the conductive assembly to a proper position relative to the outer sleeve shell according to the prompt of the plugging position identified by the identification assembly, so that the guide plugging structure between the outer sleeve shell and the conductive assembly can guide the conductive assembly to penetrate through the outer sleeve shell, assembly is simpler and more convenient, production efficiency is improved; and after the conductive assembly penetrates through the outer sleeve shell, the guide plugging structure can limit relative rotation of the conductive assembly and the outer sleeve shell, so that the connection is firm.

Description

technical field [0001] The invention relates to the technical field of welding machine accessories, in particular to a welding machine plug. Background technique [0002] The traditional welding machine plug generally includes an outer shell and a conductive component. The conductive component is passed through the outer shell, and a guiding plug-in structure is provided between the outer shell and the conductive component, so that the conductive component can be guided through the outer shell during assembly. shell, and can limit the relative rotation of the conductive component and the outer shell after being worn, but in the actual assembly process, due to the existence of the guiding plug structure, the conductive component needs to be inserted into the outer shell at a proper position, so the user needs to connect the conductive component with the outer shell. The outer casing is observed and compared, and the conductive component can only be inserted into the outer cas...

AI Technical Summary

Problems solved by technology

[0002] The traditional welding machine plug generally includes an outer shell and a conductive component. The conductive component is passed through the outer shell, and a guiding plug-in structure is provided between the outer shell and the conductive component, so that the conductive component can be guided through the outer shell during assembly. shell, and can limit the relative rotation of the conductive component and the outer shell after being worn, but in the actual assembly process, due to the existence of the guiding plug structure, the conductive component needs to be inserted into the outer shell at a proper position, so the user needs to connect the conductive component with the outer shell. The outer casing is observed and compared, and the conductive component can only be inserted into the outer casing after the correct position is found, which leads to troublesome assembly and reduces production efficiency

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