Universal conversion integrated gas circuit module

An integrated gas and gas distribution technology, applied in the direction of gas flame welding equipment, auxiliary equipment, auxiliary welding equipment, etc., can solve the problems of transportation difficulties, waste of manufacturing costs, many failure points and hidden dangers, etc., and achieve simple maintenance and interchangeability of equipment Convenient and fast, increase the effect of interchangeability

Inactive Publication Date: 2017-01-04
合肥国声电子通信有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention designs a universal conversion integrated air circuit module, which solves the technical problem that the overall structure of the pressure control equipment of the existing welding tongs is rough and complicated; the manufacturing cost is high, the failure points and hidden dangers are many, and the volume is large , transportation difficulties

Method used

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  • Universal conversion integrated gas circuit module

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Embodiment Construction

[0023] Combine below figure 1 , To further explain the present invention:

[0024] Such as figure 1 As shown, a universal conversion integrated gas circuit module includes an air inlet pagoda head 1, an air inlet sealing connector 2, a three-way valve 3, a filter pressure regulating valve 4, a welding gun pagoda head 5, a solenoid valve 6 and a gas distribution Block 7, the air inlet pagoda head 1 is installed on the top of the air inlet sealing connector 2, and the welding gun pagoda head 5 is installed on the gas distribution block 7. The horizontal two end faces of the three-way valve 3 are respectively connected with the air inlet sealing connector 2 and the filter adjustment One mounting surface of the pressure valve 4 is connected by plane sealing, and the two horizontal end surfaces of the gas distribution block 7 are respectively connected with the other mounting surface of the filter pressure regulating valve 4 and the solenoid valve 6 by plane sealing.

[0025] Plane se...

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Abstract

The invention relates to a universal conversion integrated gas circuit module which comprises a gas inlet pagoda joint (1), a gas inlet sealing connector (2), a three-way valve (3), a filtering pressure regulating valve (4), a welding gun pagoda joint (5), an electromagnetic valve (6) and a gas distribution block (7). The gas inlet pagoda joint (1) is mounted at the top end of the gas inlet sealing connector (2), and the welding gun pagoda joint (5) is mounted on the gas distribution block (7). When the temperature collected by a temperature sensor is T1, it shows that a welding gun works effectively; when the temperature collected by the temperature sensor is T2 and continues for a period of time to t1, a control unit regulates the gas inlet pressure to the electromagnetic valve (6) through the filtering pressure regulating valve (4), the output gas pressure is controlled through the electromagnetic valve (6) to enable the pressure of the gas output from the head of the welding gun of an electrode holder to be decreased; and when the temperature collected by the temperature sensor is T2 and continues for a period of time to t2, the control unit directly shuts off the electromagnetic valve (6).

Description

Technical field [0001] The invention relates to a pressure control device for welding tongs, in particular to a universal conversion integrated air circuit module. Background technique [0002] At present, due to the limitation of installation space, the sealing connection of each part of the pressure control equipment of the welding guns of various automobile manufacturers adopts threaded connection, and the thread needs to be wound with a raw material tape to achieve better sealing performance. However, after wrapping the raw material tape, it is almost inevitable that there will be raw material tape debris in the pipeline. During use, these debris will affect the accuracy of the measurement and monitoring equipment, block the pipeline, and shorten the maintenance cycle of the equipment. Threaded connection, using raw material tape seal, it is inconvenient to disassemble and assemble during installation and maintenance, such as the equipment in the middle of the equipment, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K5/22B23K37/00
CPCB23K5/22B23K37/00
Inventor 姜继贤李琪盛阳
Owner 合肥国声电子通信有限责任公司
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