Argon arc welding machine

A argon arc welding machine and welding torch technology, applied in arc welding equipment, welding equipment, welding accessories, etc., can solve problems such as affecting the efficiency of continuous work, users cannot carry and store and quickly replace spare tungsten electrodes, etc., to improve efficiency Effect

Pending Publication Date: 2022-02-08
许志远
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention aims to solve the problem that the user cannot carry, store and quickly replace the spare tungsten electrode under the conditions of high-altitude operation or narrow space, which affects the efficiency of continuous work

Method used

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  • Argon arc welding machine
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Embodiment Construction

[0025] 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. In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to The specific orientation structure and operation, therefore, cannot be understood as limiting the present invention. Based on the embodiments of the present ...

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Abstract

The invention relates to the field of electric welding machines, in particular to an argon arc welding machine which comprises a grip. A welding gun is fixedly connected to the left end of the grip, a magnetic nozzle is fixedly mounted at the top end of the welding gun, and a plurality of tungsten electrode storage boxes are mounted at the outer edge of the welding gun and are slidably connected with a welding gun shell; first springs are fixedly connected to the tail ends of the tungsten electrode storage boxes, the other ends of the first springs are fixedly connected with an annular baffle, and the annular baffle is fixedly connected with the welding gun shell; a telescopic rod is fixedly installed at the position, close to the direction of the first spring, of the inner upper wall of each tungsten electrode storage box, a clamping mechanism is fixedly connected to the tail end of the telescopic rod, and a limiting device is arranged at the position, close to the rear portion of the telescopic rod, of the tungsten electrode storage box; the welding gun is provided with a screwing ring close to the rear portion of the annular baffle in a threaded manner, and a tungsten needle positioner is fixedly installed in the center in the welding gun. According to the present invention, by means of the arrangement of the tungsten electrode storage boxes, a user can conveniently store and carry a standby tungsten electrode, the replacement speed under the conditions of empty operation, narrow space, poor illumination and the like is increased, and the continuous working efficiency of the user is improved.

Description

technical field [0001] The invention relates to the field of electric welding machines, in particular to an argon arc welding machine. Background technique [0002] Argon arc welding is a welding technology that uses argon as a shielding gas, also known as argon shielded welding. It is to pass argon shielding gas around the arc welding to isolate the air from the welding area and prevent the oxidation of the welding area. , argon arc welding technology is based on the principle of ordinary arc welding, using argon to protect the metal welding material, through high current to make the welding material melt into a liquid state on the base material to be welded to form a molten pool, so that the metal to be welded and A welding technique in which the welding material achieves metallurgical combination. Due to the continuous supply of argon gas during high-temperature fusion welding, the welding material cannot be in contact with the oxygen in the air, thereby preventing the ox...

Claims

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Application Information

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IPC IPC(8): B23K9/16B23K9/32
CPCB23K9/16B23K9/32
Inventor 许志远谢瑞祥
Owner 许志远
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