Conductive structure of seam welder

Abstract

A conductive structure of a seam welder comprises an electrode seat, an electrode tile, a spring, an electrode shaft and a conductive copper bar, wherein the electrode shaft is a conical shaft and isnested in the electrode tile; the electrode tile is provided with a taper space for containing the electrode shaft; one end of the spring abuts against the electrode tile, the other end of the springabuts against a shell of the seam welder, and the electrode tile is pushed towards the taper face of the electrode shaft as much as possible; and the electrode seat and the electrode tile are conductive, and the conductive copper bar and the electrode seat are conductive. The conductive contact face of the electrode tile and the electrode shaft is controlled by the spring to be under stable pressure all the time, so that stable and reliable contact pressure and resistance are ensured in any case, and conductive stability of the seal welder is improved.

Description

technical field [0001] The invention relates to the technical field of welding machines, in particular to a conductive structure of a seam welding machine. Background technique [0002] The electric welding machine is an electrical equipment that uses high current instantaneous high temperature discharge to cause metal or solder to melt for welding. The internal conductive circuit needs to withstand a large instantaneous impact, so there is often a risk of burning out, resulting in production accidents. In the prior art, methods such as pressing, welding, riveting, and bolts are generally used for conductive wiring, which are difficult to reduce contact resistance and improve electrical safety. Contents of the invention [0003] The object of the present invention is to provide a conductive structure of seam welding machine, which has reliable structure and safe electricity use. [0004] For reaching this purpose, the present invention adopts following technical scheme: ...

AI Technical Summary

Problems solved by technology

[0002] The electric welding machine is an electrical equipment that uses high current instantaneous high temperature discharge to cause metal or solder to melt for welding. The internal conductive circuit needs to withstand a large instantaneous impact, so there is often a risk of burning out, resulting in production accidents

In the prior art, methods such as pressing, welding, riveting, and bolts are generally used for conductive wiring, which are difficult to reduce contact resistance and improve electrical safety.

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