CN104439633A - Novel air cooling argon arc welding gun - Google Patents
Novel air cooling argon arc welding gun Download PDFInfo
- Publication number
- CN104439633A CN104439633A CN201410603631.2A CN201410603631A CN104439633A CN 104439633 A CN104439633 A CN 104439633A CN 201410603631 A CN201410603631 A CN 201410603631A CN 104439633 A CN104439633 A CN 104439633A
- Authority
- CN
- China
- Prior art keywords
- handle
- welding gun
- arc welding
- air cooling
- nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Abstract
The invention discloses a novel air cooling argon arc welding gun which comprises a gun body and a handle. The gun body is fixedly arranged on the handle. The gun body is composed of a compressing cover, an electrode chuck, a body and a nozzle. The body is arranged in the gun body, the upper end of the body is connected with the electrode chuck, and the lower end of the body is connected with the nozzle. The compressing cover is arranged at the upper end of the electrode chuck. A gas guide tube is arranged in the middle of the handle, the front end of the gas guide tube is connected with the nozzle, and the tail end of the gas guide tube is connected with welding gas supply equipment. The electrode chuck is connected with an electrode contact arranged at the tail end of the handle. According to the novel air cooling argon arc welding gun, cooling water is needless, the structure is simple, the welding gun can be applied to field installation conveniently, a conventional DC arc welder is used without an argon welder, then a gas supply system is matched to be arranged, so that welding operation is conducted, the requirement for equipment is greatly lowered, and accordingly the cost is lowered.
Description
Technical field
The present invention relates to a kind of welding equipment, particularly a kind of novel air cooling argon-arc welding gun reducing welding stress.
Background technology
As the argon-arc welding gun of one of argon arc welding machine important component part, its effect is clamping tungsten electrode, passes different welding current and conveying protection gas.Welding gun, by the difference of the type of cooling, can be divided into water-cooled and ventilation type two kinds.Using at present more in teaching, scientific research and actual production is water cooled welding gun.This type of welding gun is with a water inlet pipe and an outlet pipe, and water flowing during welding, is taken away heat by the circulation of water, thus makes the temperature of welding gun reduce and play cooling effect.Welding cable will load in water service pipe and is made water-cooled cable by water cooled welding gun usually, only in this way, just likely improving current density during welding, alleviate cable weight, but because this increasing the difficulty in manufacture, therefore cost improving greatly.What is more, some occasion no-cooling-water, and this proposes a difficult problem just to welding procedure personnel.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of without the need to cooling water, structure is simple, can be applied to in-site installation easily, and without the novel air cooling argon-arc welding gun used when argon arc welding machine.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of novel air cooling argon-arc welding gun, comprise rifle body and handle, described rifle body is fixed on handle, described rifle body is by friction top, terminal clamp, main body and nozzle composition, described main body is located in rifle body, main body upper end connecting electrode chuck, main body lower end connects nozzle, the upper end of terminal clamp is provided with friction top, wireway is provided with in the middle of described handle, the front end of described wireway is connected with nozzle, the end connecting welding gas supply equipment of wireway, described terminal clamp is connected with the electrode contact being arranged on handle end.
As a further improvement on the present invention, described wireway end is also provided with an air valve.
The invention has the beneficial effects as follows: novel air cooling argon-arc welding gun of the present invention is without the need to cooling water, structure is simple, in-site installation can be applied to easily, and without using customary DC arc-welding machine when argon arc welding machine, be equipped with air supply system again, can welding operation be carried out, greatly reduce the requirement to equipment, thus reduce cost.At present, the expense on market needed for a set of argon arc welding equipment reaches more than ten thousand yuan, and about the price of the DC welder that a Daepori leads to is only its half, singly says from this point, and its market prospects are had an optimistic view of, and as promoted the use of, will bring very large economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Indicate in figure: 1-rifle body; 11-friction top; 12-terminal clamp; 13-main body; 14-nozzle; 2-handle; 3-air valve, 4-has air guide; 5-electrode contact.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Fig. 1 illustrates a kind of embodiment of a kind of novel air cooling argon-arc welding gun of the present invention, comprise rifle body 1 and handle 2, described rifle body 1 is fixed on handle 2, described rifle body 1 is by friction top 11, terminal clamp 12, main body 13 and nozzle 14 form, described main body 13 is located in rifle body 1, main body 13 upper end connecting electrode chuck 12, main body 13 lower end connects nozzle 14, the upper end of terminal clamp 12 is provided with friction top 11, wireway 4 is provided with in the middle of described handle 2, the front end of described wireway 4 is connected with nozzle 14, the end connecting welding gas supply equipment of wireway 4, described terminal clamp 12 be arranged on handle 2 end electrodes joint 5 and be connected.Described wireway 4 end is also provided with an air valve 3.
Claims (2)
1. a novel air cooling argon-arc welding gun, it is characterized in that: comprise rifle body (1) and handle (2), described rifle body (1) is fixed on handle (2), described rifle body (1) is by friction top (11), terminal clamp (12), main body (13) and nozzle (14) composition, described main body (13) is located in rifle body (1), main body (13) upper end connecting electrode chuck (12), main body (13) lower end connects nozzle (14), the upper end of terminal clamp (12) is provided with friction top (11), wireway (4) is provided with in the middle of described handle (2), the front end of described wireway (4) is connected with nozzle (14), the end connecting welding gas supply equipment of wireway (4), described terminal clamp (12) is connected with the electrode contact (5) being arranged on handle (2) end.
2. novel air cooling argon-arc welding gun according to claim 1, is characterized in that: described wireway (4) end is also provided with an air valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603631.2A CN104439633A (en) | 2014-11-03 | 2014-11-03 | Novel air cooling argon arc welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603631.2A CN104439633A (en) | 2014-11-03 | 2014-11-03 | Novel air cooling argon arc welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439633A true CN104439633A (en) | 2015-03-25 |
Family
ID=52886808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603631.2A Pending CN104439633A (en) | 2014-11-03 | 2014-11-03 | Novel air cooling argon arc welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104439633A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510622A (en) * | 1967-09-20 | 1970-05-05 | Himmelmann Louis F | Gas cooled and gas shielded electric welding torch |
| US5473132A (en) * | 1993-04-13 | 1995-12-05 | Alexander Binzel Gmbh & Co. Kg | Arcwelding or cutting torch |
| CN101085489A (en) * | 2007-06-01 | 2007-12-12 | 成都飞机工业（集团）有限责任公司 | Cold air type argon-arc welding gun |
| CN201195224Y (en) * | 2007-06-01 | 2009-02-18 | 郭光耀 | Manual direct current argon tungsten-arc welding air cooling type welding gun |
| CN201217123Y (en) * | 2008-05-26 | 2009-04-08 | 攀枝花新钢钒股份有限公司 | Air cooling type argon arc welding gun |
| CN201220321Y (en) * | 2008-06-20 | 2009-04-15 | 昆山日皓焊切器材有限公司 | Air-cooling and water-cooling double-purpose argon welding gun combination |
| CN202951963U (en) * | 2012-11-08 | 2013-05-29 | 刘振英 | Miniature gas-cooled type tungsten inert gas (TIG) small welding gun |
-
2014
- 2014-11-03 CN CN201410603631.2A patent/CN104439633A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510622A (en) * | 1967-09-20 | 1970-05-05 | Himmelmann Louis F | Gas cooled and gas shielded electric welding torch |
| US5473132A (en) * | 1993-04-13 | 1995-12-05 | Alexander Binzel Gmbh & Co. Kg | Arcwelding or cutting torch |
| CN101085489A (en) * | 2007-06-01 | 2007-12-12 | 成都飞机工业（集团）有限责任公司 | Cold air type argon-arc welding gun |
| CN201195224Y (en) * | 2007-06-01 | 2009-02-18 | 郭光耀 | Manual direct current argon tungsten-arc welding air cooling type welding gun |
| CN201217123Y (en) * | 2008-05-26 | 2009-04-08 | 攀枝花新钢钒股份有限公司 | Air cooling type argon arc welding gun |
| CN201220321Y (en) * | 2008-06-20 | 2009-04-15 | 昆山日皓焊切器材有限公司 | Air-cooling and water-cooling double-purpose argon welding gun combination |
| CN202951963U (en) * | 2012-11-08 | 2013-05-29 | 刘振英 | Miniature gas-cooled type tungsten inert gas (TIG) small welding gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |