Handheld high-voltage pulse arc plasma homogeneous metal welding device

An arc plasma and high-voltage pulse power source technology, applied in the field of metal welding, can solve the problems of complex welding structure and single welding function, and achieve the effects of low welding cost, good welding effect and wide welding application.

Pending Publication Date: 2019-12-10
ANHUI UNIVERSITY OF TECHNOLOGY
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  • Description
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  • Application Information

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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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  • Handheld high-voltage pulse arc plasma homogeneous metal welding device
  • Handheld high-voltage pulse arc plasma homogeneous metal welding device

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see Figure 1-2 , the present invention provides a technical solution: a hand-held high-voltage pulsed arc plasma homogeneous metal welding device, comprising a welding torch body 1 and a high-voltage pulse power supply device 12, the front end of the welding torch body 1 is provided with a welding torch 24, the welding torch The center of the rear end of the main body 1 is plugged with a welding wire insertion port 2, and the top right side of the inner wal...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K28/02
CPCB23K28/02
Inventor 陈兆权张明吴金芳张煌张三阳
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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