Title:
NOVEL WELDING GUN
Document Type and Number:
WIPO Patent Application WO/2019/019508
Kind Code:
A1
Abstract:
A novel welding gun, comprising a handle (1), a tube (2) disposed at one side of the handle (1), and a tip disposed at the end of the tube (2) distant from the handle (1). There is a space through which a welding wire (3) passes in the tube (2); the tube (2) comprises a first tube (21) and a second tube (22); one end of the first tube (21) is detachably connected to the handle (1), and the other end is detachably connected to the second tube (22); the tip is disposed at the end of the second tube (22) distant from the first tube (21), wherein the second tube (22) comprises a first branch tube (221) detachably connected to the first tube (21), a second branch tube (222) connected to the tip, and a connecting branch tube (223) connected between the first branch tube (221) and the second branch tube (222); the connecting branch tube (223) is a shaped tube. The novel welding gun has a simple structure and is adjustable in length, the angle of the tip is adjustable, the welding quality in a narrow space is improved, and the welding speed is increased.
Inventors:
CHEN QINGCHENG (CN)
WU YOURAO (CN)
XU XIAOKAI (CN)
ZHANG BOHUA (CN)
WANG DONG (CN)
WU YOURAO (CN)
XU XIAOKAI (CN)
ZHANG BOHUA (CN)
WANG DONG (CN)
Application Number:
PCT/CN2017/114092
Publication Date:
January 31, 2019
Filing Date:
November 30, 2017
Export Citation:
Assignee:
GUANGZHOU SHIPYARD INT CO LTD (CN)
International Classes:
B23K9/28; B23K37/02
Foreign References:
| CN206277021U | 2017-06-27 | |||
| CN103203574A | 2013-07-17 | |||
| CN201559018U | 2010-08-25 | |||
| CN206241450U | 2017-06-13 | |||
| CN202715939U | 2013-02-06 | |||
| JPH10328843A | 1998-12-15 | |||
| US20030080102A1 | 2003-05-01 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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