Arc welding machine for new energy automobile parts

Abstract

The invention discloses an arc welding machine for new energy automobile parts. The arc welding machine comprises an arc welding machine body, a heat dissipating plate, a disassembly mechanism, a connection mechanism and a resetting mechanism, the disassembly mechanism is located on the surface of one side of the heat dissipating plate and comprises a pull handle, and one side of the pull handle is located outside the heat dissipating plate. According to the arc welding machine, through the arranged pull handle, the situation that the heat dissipating plate cannot be conveniently and quickly disassembled to be cleaned due to long-time use is effectively avoided, the heat dissipating efficiency of a cutting machine is ensured, and thus the service life of the machine is ensured; through arranged fixing blocks, the situation that a screw-connected rear cover of the arc welding machine needs to be manually opened is effectively avoided, and when a failure occurs inside the arc welding machine body, inside parts of the arc welding machine body are conveniently maintained and replaced in time; and through an arranged resetting rod, the situation that function buttons may not be reset due to long-time use is effectively avoided, operations such as starting or stopping on the arc welding machine by an operation panel are ensured, and thus normal operation of the arc welding machine isensured.

Description

technical field [0001] The invention belongs to the technical field of arc welding machines, and in particular relates to an arc welding machine for new energy automobile parts. Background technique [0002] Auto parts are the units that constitute the whole of auto parts processing and the products that serve the processing of auto parts. With the increasingly fierce competition in the auto parts processing market, the concept of environmental protection is deeply rooted in the hearts of the people, and the continuous upgrading and application of technology. The arc welding machine used for auto parts, also known as arc welding transformer, is a special transformer that converts the alternating current of the network voltage into a low-voltage alternating current suitable for arc welding. The main transformer and the required adjustment parts and instructions devices etc. There are three main types of arc welding machines: moving iron core type, homogeneous type and movin...

AI Technical Summary

Problems solved by technology

However, its current waveform is a sine wave, the output is an AC drop external characteristic, the arc stability is poor, and the power factor is low, but the magnetic deflection phenomenon rarely occurs, and the no-load loss is small. It is generally used in manual arc welding, submerged arc welding and welding. Tungsten argon arc welding and other methods

[0003] There are still many disadvantages in the existing arc welding machines used for new energy automobile parts. When in use, the cooling plate of the main body of the arc welding machine is dusted for a long time, and cannot be easily disassembled for cleaning. The heat dissipation effect of the arc welding machine is poor and damages The service life of the machine; the back cover of the arc welding machine is usually fixed on the main body of the arc welding machine with screws. When a fault occurs inside the main body of the arc welding machine, the process of removing the back cover of the arc welding machine is cumbersome, and the main body of the arc welding machine cannot be repaired and replaced in time The internal parts of the arc welding machine reduce the maintenance efficiency; and the function button on the operation panel on the main body of the arc welding machine is pressed for a long time, and the function button may not be reset, which affects the normal operation of the arc welding machine. For this reason, we propose a method for New energy auto parts arc welding machine

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