Wire feeding nozzle clamp for automatic wire feeding argon arc welding gun

A wire feeding and argon arc technology, which is applied to arc welding equipment, manufacturing tools, welding equipment, etc., can solve the problems of wire feeding angle of wire feeding nozzle, inconvenient adjustment of wire feeding position, and unfavorable use of welding guns, and achieves compact structure, Simple adjustment process

Pending Publication Date: 2018-11-30
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, it is inconvenient to adjust the wire feed angle and wire feed position of the wire feed nozzle during automatic wire feed argon arc welding, which is not conducive to the use with the welding torch

Method used

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  • Wire feeding nozzle clamp for automatic wire feeding argon arc welding gun
  • Wire feeding nozzle clamp for automatic wire feeding argon arc welding gun
  • Wire feeding nozzle clamp for automatic wire feeding argon arc welding gun

Examples

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Embodiment 1

[0041] This embodiment provides a wire feed nozzle 203 clamp for an automatic wire-feeding argon arc welding torch 101, including a clamping part 1 301 and a clamping part 2 401, wherein the clamping part 2 401 is used to clamp the wire feed nozzle 203, the second clamping part 401 is detachably connected to the first clamping part 301, and can move and / or rotate relative to the first clamping part 301, the first clamping part 301 can rotate relative to the welding torch 101, and is used for clamping on Welding torch 101 on.

[0042] The clamping part one 301 in this fixture can rotate relative to the welding torch 101, so that the wire feeding nozzle 203 can rotate along the circumferential direction of the electrode 106 of the welding torch 101, thereby the installation position of the wire feeding nozzle 203 on the circumferential direction of the welding torch 101 electrode 106 can be adjusted (or called the installation angle), after the adjustment is in place, clamp and ...

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PUM

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Abstract

The invention relates to a wire feeding nozzle clamp for an automatic wire feeding argon arc welding gun. The wire feeding nozzle clamp for the automatic wire feeding argon arc welding gun comprises afirst clamping portion and a second clamping portion, wherein the second clamping portion is used for clamping a wire feeding nozzle, is detachably connected to the first clamping portion, and can move and/or rotate relative to the first clamping portion; the first clamping portion can rotate relative to the welding gun, and is clamped on the welding gun; the first clamping portion comprises a first hoop; a connecting plate is arranged on the outer side of the first hoop; an elongated adjusting groove is formed in the connecting plate; the first hoop is clamped on the welding gun; the secondclamping portion comprises a second hoop and a connecting sheet; one end of the connecting sheet is connected with the second hoop; a through hole is formed in the other end of the connecting sheet; and the connecting sheet is connected with an adjusting groove of the first clamping portion through the through hole. The provided clamp is compact in structure, and can detachably fix the wire feeding nozzle on the welding gun, meanwhile, the wire feeding nozzle can be adjusted in multiple directions relative to the welding gun, an adjusting process is simple and convenient, and the wire feedingnozzle is used with the welding gun favorably.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a wire feeding nozzle fixture for an automatic wire feeding argon arc welding torch. Background technique [0002] Argon arc welding, also known as argon shielded welding, is a welding technology that uses argon as a shielding gas; argon arc welding has the advantages of high weld quality, small welding deformation and stress, wide range of weldable materials and easy operation technology. Mastery and other characteristics, widely used in industry. [0003] The welding torch is one of the main equipment in the argon arc welding process, and usually includes the torch body, handle, electrode cap, ceramic nozzle and electrode; in the traditional manual argon arc welding process, the welder usually holds the welding wire in one hand and the welding torch in the other. With the cooperation of welding to realize welding; and with the improvement of technology, automatic wir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/133B23K9/167
CPCB23K9/133B23K9/167
Inventor 方海鹏刘拥军
Owner SOUTHWEST JIAOTONG UNIV
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