Handheld high-voltage pulse arc plasma homogeneous metal welding device

Abstract

The invention discloses a handheld high-voltage pulse arc plasma homogeneous metal welding device in the technical field of metal welding. The device comprises a welding gun body part and a high-voltage pulse power supply device, wherein a welding torch is arranged at the front end of the welding gun body part, a welding wire inserting port is inserted in the center of the rear end of the weldinggun body part, a vertical shaft is welded on the right side of the top of the inner wall of the welding gun body part, a welding wire feeding upper wheel is arranged at the bottom of the vertical shaft, a welding wire feeding lower wheel is arranged at the bottom of the welding wire feeding upper wheel, a welding gun handheld part is welded on the right side of the bottom of the welding gun body part, and a feeding trigger is rotationally arranged on the left side of the welding gun handheld part. The feeding upper wheel and the feeding lower wheel are driven by the feeding trigger to enable metal wires to enter a metal wire guide pipe and a conductive head, so that the progress of the metal wires can be effectively controlled, so that the welding speed and the welding efficiency can be controlled according to the actual situation, the structure is simple, and the operation is flexible.

Description

technical field [0001] The invention relates to the technical field of metal welding, in particular to a hand-held high-voltage pulsed arc plasma homogeneous metal welding device. Background technique [0002] In the current industrial production and processing process, the welding device is one of the indispensable tools. The welding application technology of metal materials is very important, and advanced welding technology can ensure the quality of the overall equipment. There are many kinds of metal materials that can be used as welding materials, and the welding processes of different metal materials are also different. When the same welding technology uses different metal welding materials, the firm strength and welding quality of the welded parts will have fundamentally different effects. The current development of welding technology has been very common, not only welding can be performed in the air, but also welding can be performed in a vacuum or in an inert gas s...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a hand-held high-voltage pulsed arc plasma homogeneous metal welding device to solve the problems of complex welding structure and single welding function of the existing device proposed in the background technology

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