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Handheld electric welding gun with automatic welding rod supply structure

An automatic supply, hand-held technology, applied in the direction of welding rod characteristics, manufacturing tools, welding equipment, etc., can solve the problems of electrode deviation, unfavorable welding accuracy, welding work efficiency, high welding operation technical requirements, etc., to reduce welding difficulty , improve convenience, improve the effect of welding effect

Active Publication Date: 2022-02-25
南通诺澳电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the electric welding machine in the prior art is working, it usually fixes the welding rod on the electric welding torch, and then, the staff holds the electric welding torch to perform manual welding operation. During the continuous welding process, the welding rod is gradually shortened, making the work Personnel need to continuously adjust the distance between the welding torch and the welding position. A little carelessness will easily lead to the displacement of the welding rod, resulting in high technical requirements for welding operations, which is not conducive to improving welding accuracy and welding work efficiency

Method used

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  • Handheld electric welding gun with automatic welding rod supply structure
  • Handheld electric welding gun with automatic welding rod supply structure
  • Handheld electric welding gun with automatic welding rod supply structure

Examples

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Embodiment 1

[0048] see figure 1 and Figure 4 , a hand-held electric welding gun with an automatic electrode supply structure, including a housing 1, a handle 101 is fixedly welded on the outer end wall on the right side of the housing 1, a power supply module 102 is fixedly installed on the inner end wall of the housing 1, the housing 1 A protective cover 103 sleeved on the outer side of the handle 101 is fixedly installed on the outer end wall of the handle 101, and the cross section of the protective cover 103 is set as a V-shaped structure. 103 for shielding to avoid electric sparks splashing on the hands of the operator. By setting the protective cover 103 on the outside of the handle 101, it can effectively shield and protect the hands of the operator when holding the handle 101, which effectively improves the operator's hand. The use safety of the device, at the same time, by setting the cross section of the protective cover 103 into a V-shaped structure, it can provide enough gri...

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PUM

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Abstract

The invention discloses a handheld electric welding gun with an automatic welding rod supply structure, and belongs to the field of electric welding. According to the invention, a first driving wheel and a clamping wheel are rotationally connected to a shell and a connecting plate correspondingly; a welding rod clamped in the middle of the first driving wheel can be conveyed through rotation of the first driving wheel, feeding operation can be automatically completed when the device is used for welding operation, the situation that the distance between a welding point and a human hand is too far is avoided, the welding difficulty is reduced, and the welding accuracy is improved; and a second driving wheel is rotationally connected to the inner end wall of the left side of the shell, rotation driving of the welding rod can be achieved, the welding rod can synchronously stir molten iron molten at the welding position during welding operation, the molten iron can cover the welding position more evenly, and the welding effect during welding is improved conveniently.

Description

technical field [0001] The invention relates to the field of electric welding, and more specifically relates to a hand-held electric welding torch with an automatic electrode supply structure. Background technique [0002] Electric welding is a common connection method used between two metal materials in the prior art. In the prior art, the welding operation is usually realized by an electric welding machine. Electricity, with the help of the high temperature arc generated when the positive and negative electrodes are short-circuited instantaneously, melts the solder on the electrode and the metal material to be welded, and realizes the connection operation between the metal materials to be contacted. It is often used in today's mechanical processing and sheet metal maintenance fields . [0003] When the electric welding machine in the prior art is working, it usually fixes the welding rod on the electric welding torch, and then, the staff holds the electric welding torch t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/28B23K9/32B23K9/133
CPCB23K9/28B23K9/321B23K9/133B23K9/32
Inventor 林曼玲
Owner 南通诺澳电子有限公司
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