Welding device and welding method for gas meter connector

A welding device and gas meter technology, applied in welding equipment, resistance welding equipment, metal processing equipment, etc., can solve the problems of easy gas leakage, relatively high precision requirements for riveting molds and riveting workpieces, and insufficient safety, so as to improve product quality. The effect of quality and efficiency, safe and reliable installation and use, and simple structure

Inactive Publication Date: 2012-11-07
CHENGDU QINCHUAN IOT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, cold riveting is generally used to connect the joints and upper shells of domestic gas meters, and the joints, sealing rings, upper shells, and gaskets are stamped together; in production, the precision requirements for riveting molds and riveting workpieces are relatively high, and air leakage is prone to occur , not safe enough

Method used

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  • Welding device and welding method for gas meter connector
  • Welding device and welding method for gas meter connector
  • Welding device and welding method for gas meter connector

Examples

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 1 As shown, a gas meter joint welding device includes a working table 1, a welding table 3, a pneumatic device 4, 2 lower electrode rods 5, 2 lower electrode heads 6, a lower pressing table, an upper electrode rod 7, and an upper electrode head 8. The workbench 1 is provided with a slide rail 2, and the welding table 3 is fixed on the slide rail 2 and slides left and right through the pneumatic device 4. Two lower electrode rods 5 are vertically fixed on the welding table 3, and the upper electrode rod 5 is fixed on the lower electrode rod. The electrode head 6; the lower pressing table is located above the welding table 3 and the upper electrode rod 7 is vertically fixed on the lower surface, and the upper electrode head 8 is fixed on the head of the upper electrode rod 7, and the position of the upper electrode...

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PUM

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Abstract

The invention discloses a welding device for a gas meter connector. The welding device comprises a worktable, a welding table, a pneumatic device, two lower electrode stems, two lower electrode tips, a lower press table, an upper electrode stem and an upper electrode tip, a slide rail is arranged on the worktable, the welding table is fixed onto the slide rail and slides left and right via the pneumatic device, the lower electrode stems are fixed onto the welding table, the lower electrode tips are fixed onto heads of the lower electrode stems, the lower press table is positioned on the welding table, the upper electrode stem is perpendicularly fixed to the lower surface of the lower press table, and the upper electrode tip is fixed to the head of the upper electrode stem and corresponds to the lower electrode tips. A welding method for the gas meter connector includes steps of mounting an upper shell component; welding; changing positions and welding; and taking out a shell. The welding device and the welding method have the advantages that the structure is simple, the design is reasonable, the quality and the efficiency of a product are improved, and safety and reliability of a gas meter in terms of installation and utilization are guaranteed.

Description

technical field [0001] The invention relates to a welding device, in particular to a gas meter joint welding device, and also to a gas meter joint welding method. Background technique [0002] At present, cold riveting is generally used to connect the joints and upper shells of domestic gas meters, and the joints, sealing rings, upper shells, and gaskets are stamped together; in production, the precision requirements for riveting molds and riveting workpieces are relatively high, and air leakage is prone to occur , not safe enough. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a gas meter joint welding device and its welding method, which can effectively solve the above-mentioned problems in the prior art. [0004] The technical solution adopted in the present invention is: a gas meter joint welding device, including a working table, a welding table, a pneumatic device, 2 lower electrode rods, 2 lower electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/02
Inventor 邵泽华杨绍雄
Owner CHENGDU QINCHUAN IOT TECH CO LTD
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