Multi-electrode gas shielded arc welding device for refining

Abstract

The invention relates to the technical field of gas shielded arc welding devices and discloses a multi-electrode gas shielded arc welding device for refining. The multi-electrode gas shielded arc welding device for refining comprises an arc welding machine body. The upper surface of the arc welding machine body is sequentially and fixedly connected with two handles from front to back. The two sides of the arc welding machine body are both provided with wire winding assemblies. The bottom of the arc welding machine body is connected with a supporting assembly. By means of the wire winding assemblies, a used wire on the arc welding machine body can be wound, the wire is easy to store, follow-up use is easy, and the wire is not prone to being lost. The wire winding assemblies save effort during winding the wire and paying off the wire, so that the wire winding and paying-off difficulty is lowered for a user. The supporting assembly can support the arc welding machine body and achieve thebuffering purpose at the same time, the problem that when shake happens in the work environment, the arc welding machine body topples and falls is avoided, the stability of the arc welding machine body is greatly improved, and rollover and other potential safety hazards are not prone to happen.

Description

technical field [0001] The invention relates to the technical field of gas-shielded arc welding equipment, in particular to a multi-electrode gas-shielded arc welding device for refining. Background technique [0002] Gas-shielded arc welding uses gas as the arc welding of the protective medium. It includes tungsten inert gas shielded welding (TIG) and gas metal arc welding (GMAW). The difference between the two is that the electrodes used are different. The former uses non-melting electrodes. - Tungsten rod, the latter uses melting electrode-welding wire, and gas shielded arc welding was developed during the Second World War. In the aircraft manufacturing industry, in order to meet the welding needs of aluminum alloy, magnesium alloy, stainless steel, etc., Tungsten inert gas shielded welding was the first to come out. Most of the existing gas shielded arc welding machines are equipped with multiple electrodes. In the production process, refining is a crucial part, and gas ...

AI Technical Summary

Problems solved by technology

[0003] However, during the use of the existing gas-shielded arc welding machine, on the one hand, due to the long wires, the wires cannot be well organized and stored after use, and are prone to loss. On the other hand, the gas-shielded arc welding machine Or when used in a harsh processing environment, it is prone to vibration, and the gas shielded arc welding machine is prone to safety hazards such as rollover, easy to damage and accidentally injure people

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