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Argon arc welding torch and device with the same

A technology of argon arc welding torch and tungsten electrode, which is applied in the direction of arc welding equipment, manufacturing tools, welding equipment, etc., can solve the problems that the arc energy density cannot be further improved, the arc cannot be accurately controlled, and the influence of welding material adaptability, etc., to achieve reduction Human hazards and damage to equipment, improving welding efficiency, and improving the quality of welds

Active Publication Date: 2022-05-17
长沙中创海通智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The gas flow of the argon arc welding torch in the prior art is difficult to control, the heat dissipation point of the welding torch is far away from the heat point, the heat dissipation is poor, the tungsten electrode is severely ablated, the arc cannot be accurately controlled, and the operation is also troublesome; due to structural limitations, the energy density of the arc It cannot be further improved, making it difficult to improve the welding efficiency, the welding quality is affected, and the adaptability of welding materials is also affected

Method used

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  • Argon arc welding torch and device with the same
  • Argon arc welding torch and device with the same
  • Argon arc welding torch and device with the same

Examples

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Effect test

Embodiment 1

[0023] Embodiment 1: as figure 1 and image 3 The argon arc welding torch shown includes an insulator 11; a torch head body 1 connected to the insulator 11 outside the insulator 11; an eddy current ring 14 connected to the first end of the insulator 11 through threads; and a vortex ring near the torch head body 1 through threads The nozzle 8 that 14 ends are connected; The inlet pipe 4 that is arranged in the insulator 11, the liquid inlet pipe 3 and the liquid outlet pipe 2 that communicates with the liquid inlet pipe 3; The tungsten pole seat 5 that is connected with the near vortex ring 14 ends of the insulator 11; The tungsten pole seat 5 is far away from the tungsten pole 6 connected to the liquid inlet pipe 3; located at the tungsten pole seat 5 away from the tungsten pole 6 end, the outer cylindrical surface is connected with the insulator 11, the inner hole is connected with the tungsten pole seat 5, and the gas diffuser is connected with the air intake pipe 4 Connect...

Embodiment 2

[0024] Embodiment 2: as figure 2 and image 3 The argon arc welding torch shown includes an insulator 11; a torch head body 1 connected to the insulator 11 outside the insulator 11; an eddy current ring 14 connected to the first end of the insulator 11 through threads; and a vortex ring near the torch head body 1 through threads The nozzle 8 connected to the 14 end; the inlet pipe 4, the liquid inlet pipe 3 and the liquid outlet pipe 2 connected with the liquid inlet pipe 3 arranged in the insulator 11; the tungsten pole seat 5 connected with the liquid inlet pipe 3 near the vortex ring 14 end ; The tungsten pole 6 connected with the tungsten pole seat 5 away from the end of the tungsten pole 6; located at the end of the tungsten pole seat 5 away from the tungsten pole 6, the outer cylindrical surface is connected with the insulator 11, the inner hole is connected with the tungsten pole seat 5, and the air outlet is connected with the inlet The gas diffuser network 10 connec...

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Abstract

An argon arc welding torch and a device having the same, comprising an insulator (11); a torch head body (1) located outside the insulator (11) and connected to the insulator (11); and a first end connected to the insulator (11) The swirl ring (14); the nozzle (8) connected to the end of the gun head body (1) near the swirl ring (14); the air inlet pipe (4), the liquid inlet pipe (3) and the liquid outlet arranged in the insulator (11) tube (2); the tungsten pole seat (5) connected to the liquid inlet pipe (3) or the insulator (11) near the vortex ring (14); the tungsten pole seat (5) connected to the end far away from the liquid inlet pipe (3) Tungsten pole (6); located at the end of the tungsten pole seat (5) away from the tungsten pole (6), the outer cylindrical surface is connected with the insulator (11), the inner cylindrical surface is connected with the tungsten pole seat (5), and the gas diffuser is connected with the air intake pipe (4 ) communicated air diffuser net (10); there is a gas flow channel for the gas to flow out between the tungsten pole seat (5) and the tungsten pole (6), the vortex ring (14) and the nozzle (8).

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to an argon arc welding torch and a welding device with the argon arc welding torch. Background technique [0002] Argon arc welding technology is based on ordinary arc welding, using argon gas to protect metal welding materials, and through high current to melt the welding materials on the base material to be welded into a liquid state to form a molten pool, so that the metal to be welded and the welding materials reach a A welding technique combining metallurgy, because the argon gas is continuously supplied during high-temperature fusion welding, so that the welding material cannot be in contact with the oxygen in the air, thereby preventing the oxidation of the welding material, so it can weld stainless steel and ferrous metals. Argon arc welding equipment consists of welding machine, welding torch, control box, water and electricity, ground wire and ground wire clamp,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/16B23K9/32
CPCB23K9/167B23K9/32
Inventor 石雪蛟
Owner 长沙中创海通智能科技有限公司
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