Welding protector of argon arc welding machine

A protection device, argon arc welding machine technology, applied in auxiliary devices, welding equipment, welding equipment and other directions, can solve the problems of poor welding quality and incomplete argon gas protection.

Inactive Publication Date: 2011-08-17
NANJING UNIV OF INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a welding protection device for an argon arc welding machine, which solves the above-mentioned problems of incomplete argon protection and poor welding quality when welding steel plates

Method used

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  • Welding protector of argon arc welding machine
  • Welding protector of argon arc welding machine
  • Welding protector of argon arc welding machine

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Embodiment Construction

[0016] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0017] Such as figure 1 Shown: a welding protection device for an argon arc welding machine, including a bracket, a base, a welding machine frame, a welding machine, a pressing mechanism, an argon gas nozzle 1, and an argon gas lower seat 2.

[0018] The base is arranged on the support, the welding frame is arranged on the base, the welding machine and the pressing mechanism are arranged on the welding frame, and the welding machine can slide along the welding frame. The argon nozzle 1 is arranged on the welding head of the welding machine, and the argon lower seat 2 is arranged under the welding seam of the base.

[0019] Such as figure 2 As shown: the argon shower head 1 includes a support rod 21 , a support sleeve 22 , an argon gas connection 23 , and a protection tube 24 . The support rod 21 is sleeved in the support sleeve 22 , a protection plate 24 is arrang...

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PUM

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Abstract

The invention relates to a protector, in particular to a welding protector of an argon arc welding machine, which comprises a bracket, a base, a welding machine frame, a welding machine and a pressing mechanism. The base is arranged on the bracket; the welding machine frame is arranged on the base; the welding machine and the pressing mechanism are arranged on the welding machine frame; the welding machine can slide along the welding machine frame; an argon sprayer 1 is arranged on a welding head of the welding machine; and a lower argon seat is arranged below the welding seam of the base. An upper argon protector and a lower argon protector of the welding protector can fill in argon up and down simultaneously so as to protect the welding quality at welded parts; and when the welding machine is welding, the upper protector and the lower protector can run synchronously through a steel wire twisted on the welding machine, therefore, the upper protector and the lower protector can operate synchronously.

Description

technical field [0001] The invention relates to a protection device, in particular to a welding protection device for an argon arc welding machine. Background technique [0002] In the process of welding the steel plate, the argon arc welding machine needs to continuously inject argon gas into the welding place of the welding machine to isolate the air from contacting the welding place and ensure the welding quality. However, the current argon welding machine only fills the upper end of the welding port with argon gas, while the lower end of the welding port has no corresponding protection measures, which often leads to poor quality of the welded steel plate. Contents of the invention [0003] The invention provides a welding protection device for an argon arc welding machine, which solves the problems of incomplete argon protection and poor welding quality when welding steel plates. [0004] The present invention adopts following technical scheme: [0005] A welding pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K9/16
Inventor 袁安富俞莉邱晓惠
Owner NANJING UNIV OF INFORMATION SCI & TECH
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