CN101708567A - Water cooled welding torch - Google Patents
Water cooled welding torch Download PDFInfo
- Publication number
- CN101708567A CN101708567A CN200910176524A CN200910176524A CN101708567A CN 101708567 A CN101708567 A CN 101708567A CN 200910176524 A CN200910176524 A CN 200910176524A CN 200910176524 A CN200910176524 A CN 200910176524A CN 101708567 A CN101708567 A CN 101708567A
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- water
- welding torch
- retaining ring
- copper seat
- outside
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Abstract
The invention discloses a water-cooled welding torch. The inside part of the welding torch is hollow so as to protect gas for passing through; the front end of the torch body is provided with a clamp sleeve which clamps a conductive electrode; a water circulation cooling channel is arranged outside the clamp sleeve; the clamp sleeve is arranged in a distributing copper seat; the distributing copper seat is connected with an inner pipe; a water retaining ring is arranged outside the clamp sleeve; the rear part of the water retaining ring is provided with a connector; the connector is connected with the distributing copper seat; the clamp sleeve, the water retaining ring, the connector and the distributing copper seat form a cavity of water flow; and two water pipes are led from the distributing copper seat respectively, and are connected to a gas-water separation copper head. The front end of the water retaining ring is provided with a copper burner and a lining ring arranged inside the copper burner. The water-cooled welding torch realizes water circulation cooling on the head of a gas protective welding torch, wherein water enters from a water inlet pipe, flows through the distributing copper seat and the water retaining ring, and flows out from a water outlet pipe from the distributing copper seat, and flows out from an external water outlet pipe so as to take away heat on the head of the welding torch.
Description
Technical field
The present invention relates to a kind of welding equipment, a kind of specifically cooling structure of welding gun rifle head.
Background technology
Gas shielded arc welding is as a kind of important Type of Welding, and it is very fast to have speed of welding, and the molten bath is less, and the heat affected area is narrow, and the weldment post welding distortion is little; Welding process is easy to operate, does not have slag or slag is seldom arranged, and postwelding does not need the characteristics of scarfing cinder basically, has quite widely at industrial circle and uses.Welding gun is nearer apart from welding pool, and a large amount of heat energy that produced in the process of welding can make nozzles copperhead and body of a gun heating.High temperature can influence the operator on the one hand and normally weld, and the more important thing is that the overheated meeting of copperhead is seriously influenced its life-span,
Summary of the invention
At the deficiency of above existing welding gun, the invention provides a kind of water cooled welding torch, the cooling that it can provide chuck cover position reduces caloric value.
For achieving the above object, realize by the following technical solutions:
A kind of water cooled welding torch; inner for hollow so that protective gas pass through; be provided with the chuck cover of clamping conductive electrode at the front end of the body of a gun; one circle sealing silica gel circle is installed in the front end outside of chuck cover; outside at the chuck cover is provided with the cooling water circulation passage; described chuck cover is installed in the shunting copper seat; shunting copper seat is connected with interior pipe; the water retaining ring is installed in outside at the chuck cover; connector is installed at the rear portion of water retaining ring; connector is connected with shunting copper seat; the chuck cover; the water retaining ring; connector and shunting copper seat form the cavity of current; described shunting copper seat is drawn two water pipes respectively, water inlet pipe of an outlet pipe, and described two water pipes are connected respectively to the gas-water separation copperhead; the gas-water separation copperhead is connected with the back cap; and be connected with outside outlet pipe with outside water inlet pipe by copperhead, the center of described gas-water separation copperhead is provided with a through hole and is connected with air inlet pipe, is provided with one deck insulation tube in the outside of whole device.Front end at described water retaining ring is equipped with copper burner and the lining ring that is installed in copper burner inside.
Beneficial effect of the present invention is, has realized the water circulation cooling to gas protective welding gun rifle head, and water enters from water inlet pipe; flow through and shunt copper seat, water retaining ring; flow into outlet pipe from shunting copper seat then, flow out from outside outlet pipe at last, the heat of welding gun head is taken away.
Description of drawings
According to specific embodiments and the drawings the present invention is described in further detail below.
Fig. 1 is the structure chart of water cooled welding torch of the present invention;
Fig. 2 is an A-A cross-sectional view among Fig. 1.
Among the figure:
1, back cap; 2, shunting copper seat; 3, rifle head copper seat; 4, gas-water separation copperhead; 5, interior pipe; 6, inlet/outlet pipe; 7, insulation tube; 8, insulation tube; 9, outside outlet pipe; 10, air inlet pipe; 11, outside water inlet pipe; 12, copper burner; 13, interior lining ring; 14, connector; 15, water retaining ring; 16, sealing silica gel circle; 17, chuck cover.
The specific embodiment
Fig. 1-2 has provided a specific embodiment of the present invention; tungsten electrode argon shield water cooled welding torch; its inner for hollow so that protective gas pass through; be provided with the chuck cover 17 of clamping tungsten electrode at the front end of the body of a gun; one circle sealing silica gel circle 16 is installed in the front end outside of chuck cover 17; outside at chuck cover 17 is provided with the cooling water circulation passage; described chuck cover 17 is installed in the shunting copper seat 2; shunting copper seat 2 is connected with interior pipe 5; water retaining ring 15 is installed in outside at chuck cover 17; connector 14 is installed at the rear portion of water retaining ring 15; connector 14 is connected with shunting copper seat 2; chuck cover 17; water retaining ring 15; connector 14 and shunting copper seat 2 (rifle head copper seats 3) form the cavity of current; described shunting copper seat 2 (rifle head copper seat 3) is drawn two water pipes 6 respectively; 6 one water inlet pipes 6 of an outlet pipe; described two water pipes 6 are connected respectively to gas-water separation copperhead 4; gas-water separation copperhead 4 is connected with back cap 1; and be connected with outside outlet pipe 9 with outside water inlet pipe 11 by copperhead 4; the center of described gas-water separation copperhead 4 is provided with a through hole and is connected with air inlet pipe 10, is provided with one deck insulation tube 7 in the outside of whole device.Front end at described water retaining ring 15 is equipped with copper burner 12 and the lining ring 13 that is installed in copper burner 12 inside.
Beneficial effect of the present invention is, has realized the water circulation cooling to gas protective welding gun rifle head, and water enters from water inlet pipe; flow through and shunt copper seat, water retaining ring; flow into outlet pipe from shunting copper seat then, flow out from outside outlet pipe at last, the heat of welding gun head is taken away.
Claims (5)
1. water cooled welding torch, inner for hollow so that protective gas passes through, be provided with the chuck cover of clamping conductive electrode at the front end of the body of a gun, it is characterized in that, be provided with the cooling water circulation passage in the outside of chuck cover.
2. water cooled welding torch according to claim 1, it is characterized in that: described chuck cover is installed in the shunting copper seat, shunting copper seat is connected with interior pipe, the water retaining ring is installed in outside at the chuck cover, connector is installed at the rear portion of water retaining ring, connector is connected with shunting copper seat, and chuck cover, water retaining ring, connector and shunting copper seat form the cavity of current.
3. water cooled welding torch according to claim 2, it is characterized in that: described shunting copper seat is drawn two water pipes respectively, water inlet pipe of an outlet pipe, described two water pipes are connected respectively to the gas-water separation copperhead, the gas-water separation copperhead is connected with the back cap, and be connected with outside outlet pipe with outside water inlet pipe by copperhead, the center of described gas-water separation copperhead is provided with a through hole and is connected with air inlet pipe, is provided with one deck insulation tube in the outside of whole device.
4. water cooled welding torch according to claim 3 is characterized in that, the copper burner is installed and is installed in the lining ring of copper burner inside at the front end of described water retaining ring.
5. water cooled welding torch according to claim 3 is characterized in that, a circle sealing silica gel circle is installed in the front end outside of chuck cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910176524A CN101708567A (en) | 2010-01-21 | 2010-01-21 | Water cooled welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910176524A CN101708567A (en) | 2010-01-21 | 2010-01-21 | Water cooled welding torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101708567A true CN101708567A (en) | 2010-05-19 |
Family
ID=42401384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910176524A Pending CN101708567A (en) | 2010-01-21 | 2010-01-21 | Water cooled welding torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101708567A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009258A (en) * | 2010-11-29 | 2011-04-13 | 苏州市南方欣达双金属材料有限公司 | Water-cooled welding gun |
| CN104185530A (en) * | 2012-03-30 | 2014-12-03 | 弗罗纽斯国际有限公司 | Plug part and socket part for detachably connecting pipe elbow of water-cooled welding torch and connecting device |
| CN106735786A (en) * | 2017-01-23 | 2017-05-31 | 广东福维德焊接股份有限公司 | A kind of integrated lock effect of holes TIG deep penetration welding welding guns |
| CN109382573A (en) * | 2017-08-10 | 2019-02-26 | 武汉华材表面科技有限公司 | Plasma beam pipette tips suitable for the processing of small-sized bore area |
-
2010
- 2010-01-21 CN CN200910176524A patent/CN101708567A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009258A (en) * | 2010-11-29 | 2011-04-13 | 苏州市南方欣达双金属材料有限公司 | Water-cooled welding gun |
| CN104185530A (en) * | 2012-03-30 | 2014-12-03 | 弗罗纽斯国际有限公司 | Plug part and socket part for detachably connecting pipe elbow of water-cooled welding torch and connecting device |
| CN106735786A (en) * | 2017-01-23 | 2017-05-31 | 广东福维德焊接股份有限公司 | A kind of integrated lock effect of holes TIG deep penetration welding welding guns |
| CN109382573A (en) * | 2017-08-10 | 2019-02-26 | 武汉华材表面科技有限公司 | Plasma beam pipette tips suitable for the processing of small-sized bore area |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100519 |