Water and electricity separation structure of argon arc welding torch water cooling system

A water-electricity separation and water-cooling system technology, applied in the direction of welding fittings, welding connection methods, etc., can solve the problems of cable rubber tube bursting, cooling water flow acceleration, etc., and achieve the effect of easy replacement, simple device and low cost

Active Publication Date: 2017-09-08
MORIMATSU (JIANGSU) HEAVY IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the traditional argon arc welding torch water cooling system adopts a long water cooling cable, that is, the water cooling cable extends directly from the side of the welding torch to the side of the water and electricity connector. Its structure is a rubber tube with a built-in cable. The reserved annular channel circulates cooling water; in this system, the most vulnerable part is the rubber tube of the water-cooled cable. Due to the self-heating of the medium wire, the cooling water expands when heated and the flow accelerates, which can easily break the rubber tube around the cable

Method used

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  • Water and electricity separation structure of argon arc welding torch water cooling system
  • Water and electricity separation structure of argon arc welding torch water cooling system
  • Water and electricity separation structure of argon arc welding torch water cooling system

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Embodiment

[0019] The water-electricity separation structure of the argon arc welding torch water-cooling system in this embodiment is mainly composed of the following parts: water-electricity separator 1 , water-cooling cable 2 , control side wire 3 , and cooling water pipe 6 .

[0020] like Figure 1 to Figure 5 As shown, the electrical separator 1 is composed of a wire connection section 11, a transition section 12 and a water-electricity separation section 13; the water-electricity separation section 13 is a cylindrical conductor A, and the center of the cylindrical conductor A has a The cooling water channel extending in the axial direction is connected to the outer wall of the conductor A with a conductive ear plate 14 perpendicular to the conductor A; the wire connection section 11 is a conductor B with a circular arc in cross section. The outer end surface of B is provided with a cavity for clamping the wire, and the inner and outer diameters of the arc of the conductor B are res...

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Abstract

The invention relates to a water-electricity separating structure of an argon welding gun water-cooling system. The water-electricity separating structure of the argon welding gun water-cooling system comprises a water-electricity separator, a water-cooled cable, a control-side electric wire and a cooling water pipe, wherein the water-electricity separator is formed by sequentially connecting a wire connection section, a transition section and a water-electricity separation section; the water-cooled cable comprises an insulation sleeve and a wire arranged in the insulation sleeve; the control-side cable is electrically connected and fixed to a conductive lug plate of the water-electricity separator by means of a connector through a bolt; the outer end of the water-electricity separation section is sleeved with the cooling water pipe. The water-electricity separating structure of the argon welding gun water-cooling system has the advantages that by the adoption of the structure, water-electricity separation can be conducted safely and reliably when the cable is in use, and a rubber pipe on the periphery of the cable is not prone to being broken; in addition, the cost is low, a device is simple, replacement is easy, and safety and reliability are achieved.

Description

technical field [0001] The invention relates to a water-electricity separation technology for an argon arc welding torch water cooling system, in particular to a water and electricity separation structure for an argon arc welding torch water cooling system. Background technique [0002] The argon arc welding torch water cooling system has the important function of cooling the welding torch and tungsten rod, which can prolong the continuous working time and improve the service life of the welding torch and tungsten rod. [0003] At present, the traditional argon arc welding torch water cooling system adopts a long water cooling cable, that is, the water cooling cable extends directly from the side of the welding torch to the side of the water and electricity connector. Its structure is a rubber tube with a built-in cable. The reserved annular channel circulates cooling water; in this system, the most vulnerable part is the rubber tube of the water-cooled cable. Due to the se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/32
CPCB23K9/323
Inventor 丁羽茅陆荣张斐
Owner MORIMATSU (JIANGSU) HEAVY IND CO LTD
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