CN103203574A - Bendable type welding gun - Google Patents
Bendable type welding gun Download PDFInfo
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- CN103203574A CN103203574A CN2013101567306A CN201310156730A CN103203574A CN 103203574 A CN103203574 A CN 103203574A CN 2013101567306 A CN2013101567306 A CN 2013101567306A CN 201310156730 A CN201310156730 A CN 201310156730A CN 103203574 A CN103203574 A CN 103203574A
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- welding gun
- copper wire
- type welding
- folding type
- catheter channel
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Abstract
The invention discloses a bendable type welding gun. The bendable type welding gun comprises a welding gun body, wherein the welding gun body comprises a guide pipe channel, a copper wire layer and an elastic insulating layer; the copper wire layer is arranged outside the guide pipe channel; the elastic insulating layer is coated on the outer surface of the copper wire layer; the guide pipe channel is a spring body; and the copper wire layer comprises a plurality of copper wires which are parallel to the axis of the guide pipe channel and are uniformly distributed along the outer circumference of the guide pipe channel. The bendable type welding gun disclosed by the invention has the advantages that in the technical scheme, as being the spring body, the guide pipe channel is elastic; and the insulating layer is an elastic material layer, so that the bending of the welding gun at any angle is guaranteed, and the welding quality and the welding efficiency are greatly improved.
Description
Technical field
The present invention relates to the welding mechanical equipment technical field, relate in particular to a kind of folding type welding gun.
Background technology
As the parts of carrying out welding operation, welding gun exists fundamental influence to the height of welding quality.The soldering tip of welding equipment commonly used mostly adopts fixing structure at present, can't realize any bending of welding gun.And in the use of reality, can run into various welding surroundings, soldering angle is proposed different requirements.Although the solder technology of welder's exquisiteness under the influence that is not subjected to welding equipment, sometimes can be finished some to the environment weld job that has certain requirements, run into comparatively abominable comparatively abominable welding surroundings, equally well complete operation.
Summary of the invention
The object of the present invention is to provide a kind of folding type welding gun, this welding gun can be realized bending at any angle, has greatly improved welding quality and welding efficiency.
For reaching this purpose, the present invention by the following technical solutions:
A kind of folding type welding gun comprises the welding gun body, it is characterized in that, described welding gun body comprises catheter channel, be arranged at the outer copper wire layer of described catheter channel, be coated on the elastic insulating layer of the appearance of described copper wire layer, and described catheter channel is spring body; Described copper wire layer comprises some copper wires, and described copper wire is parallel to the axis of described catheter channel and evenly distributes along the excircle of described catheter channel.
Wherein, described catheter channel comprises steel wire, and described gauge of wire is 1mm.
Wherein, the internal diameter of described catheter channel is 5.5mm, and external diameter is 7.5mm.
Wherein, the length of described catheter channel is 140mm.
Wherein, the radical of described copper wire is 18.
Wherein, the material of described elastic insulating layer is rubber.
Wherein, the material of described steel wire is high steel 82B.
Wherein, described copper wire is copper wire.
Beneficial effect of the present invention is: a kind of folding type welding gun, comprise the welding gun body, it is characterized in that described welding gun body comprises catheter channel, be arranged at the outer copper wire layer of described catheter channel, be coated on the elastic insulating layer of the appearance of described copper wire layer, described catheter channel is spring body; Described copper wire layer comprises some copper wires, and described copper wire is parallel to the axis of described catheter channel and evenly distributes along the excircle of described catheter channel.The catheter channel of the technical program is spring body, makes catheter channel have elasticity.Insulating barrier is flexible material layer, thereby has guaranteed welding gun bending at any angle, has greatly improved welding quality and welding efficiency.
Description of drawings
Fig. 1 is the external structure of folding type welding gun of the present invention;
Fig. 2 is the cut-away view of folding type welding gun of the present invention;
Fig. 3 is the bending view of folding type welding gun of the present invention;
Fig. 4 is welding gun main body structure figure of the present invention;
Fig. 5 is the partial enlarged drawing of copper wire layer of the present invention;
Among the figure:
1-cable connector; 2-welding gun body; 21-catheter channel passage; 211-steel wire; 22-copper wire layer; 221-copper wire; 3-connecting rod; 4-rifle head.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.Be understandable that specific embodiment described herein only is used for explaining the present invention, but not limitation of the invention.Also need to prove in addition, for convenience of description, only show part related to the present invention in the accompanying drawing but not entire infrastructure.
As Figure 1-3, a kind of folding type welding gun comprises rifle head 4, welding gun body 2, connecting rod 3 and cable connector 1.This rifle head 4 connects welding gun body 2, and welding gun body 2 connects connecting rod 3, connecting rod 3 stube cable joints 1.This rifle head 4 is connected with welding gun body 2 by screw thread, makes things convenient for the replacing of rifle head 4.This cable connector 1 is connected with air feed equipment, also is provided with the air valve for the gases used outflow of control welding on the connecting rod 3.
Folding type welding gun in this example can make rifle head 4 arbitrarily angled conversion of 360 degree under any labyrinth, can effectively save cost and save weld interval.
As shown in Figure 4, be the structure chart of welding gun body 2 of the present invention.Described welding gun body 2 comprises catheter channel 21, be arranged at the outer copper wire layer 22 of described catheter channel 21, be coated on the elastic insulating layer of the appearance of described copper wire layer 22, and described catheter channel 21 is spring body; Described copper wire layer 22 comprises the some copper wires 221 that are parallel to described axis, and described copper wire 221 evenly distributes along the excircle of described catheter channel 21.
In this example, described catheter channel 21 can be for closely twining the spring body that forms by a steel wire.Described elastic insulating layer is rubber insulation, has guaranteed the excellent elasticity that has of insulating barrier, and also the insulating barrier of available rubber replaces the insulating barrier of silica gel.The pitch of catheter channel 21 is the diameter of described steel wire 211, and it is more tight to make that steel wire 211 forms body in winding.The internal diameter of catheter channel 21 is 5.5mm, and external diameter is 7.5mm, and the length of catheter channel 21 is 140mm.The diameter of steel wire 211 is 1mm, and steel wire 211 is the steel wire 211 of high steel 82B.
As shown in Figure 5, be the partial enlarged drawing of copper wire layer 22 of the present invention.The copper wire 221 of forming copper wire layer 22 is 18, and this copper wire 221 closely is arranged in the appearance of catheter channel 21, and this copper wire 221 is copper wire 221.The elasticity that the most another kind of embodiment, copper wire layer 22 can be other and flexible material, for make catheter channel 21 torsional bending the time sufficient surplus and space are arranged, guarantee that whole welding gun body 2 is more flexible when changing angle.
Note, more than know-why of the present invention has been described in conjunction with specific embodiments.These are described just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
1. folding type welding gun, comprise welding gun body (2), it is characterized in that, described welding gun body (2) comprises catheter channel (21), be arranged at the outer copper wire layer (22) of described catheter channel (21), be coated on the elastic insulating layer of the appearance of described copper wire layer (22), and described catheter channel (21) is spring body; Described copper wire layer (22) comprises some copper wires (221), and described copper wire (221) is parallel to the axis of described catheter channel (21) and evenly distributes along the excircle of described catheter channel (21).
2. a kind of folding type welding gun according to claim 1 is characterized in that, described catheter channel comprises steel wire (211), and the diameter of described steel wire (21) is 1mm.
3. a kind of folding type welding gun according to claim 1 is characterized in that, the internal diameter of described catheter channel (21) is 5.5mm, and external diameter is 7.5mm.
4. a kind of folding type welding gun according to claim 1 is characterized in that, the length of described catheter channel (21) is 140mm.
5. a kind of folding type welding gun according to claim 1 is characterized in that, the radical of described copper wire (221) is 18.
6. a kind of folding type welding gun according to claim 1 is characterized in that, the material of described elastic insulating layer is rubber.
7. a kind of folding type welding gun according to claim 1 is characterized in that, the material of described steel wire (211) is high steel 82B.
8. a kind of upright folding type welding gun according to claim 2 is characterized in that described copper wire (221) is copper wire.
9. a kind of upright folding type welding gun according to claim 1, it is characterized in that, also comprise rifle head (4), connecting rod (3) and cable connector (1), the described welding gun body described rifle heads of (2) one ends (4) connect, the other end connects described connecting rod (3), described connecting rod (3) stube cable joint (1), described cable connector (1) are used for connecting air feed equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310156730.6A CN103203574B (en) | 2013-04-28 | 2013-04-28 | A kind of folding type welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310156730.6A CN103203574B (en) | 2013-04-28 | 2013-04-28 | A kind of folding type welding gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103203574A true CN103203574A (en) | 2013-07-17 |
| CN103203574B CN103203574B (en) | 2016-05-25 |
Family
ID=48751090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310156730.6A Expired - Fee Related CN103203574B (en) | 2013-04-28 | 2013-04-28 | A kind of folding type welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103203574B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312733A (en) * | 2014-07-31 | 2016-02-10 | 张建生 | Bendable argon arc welding gun |
| WO2019019508A1 (en) * | 2017-07-27 | 2019-01-31 | 广船国际有限公司 | Novel welding gun |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832520A (en) * | 1972-03-30 | 1974-08-27 | Behring Corp | Welding hook |
| CN2701570Y (en) * | 2003-12-04 | 2005-05-25 | 雷平 | Novel welding gun |
| KR100595993B1 (en) * | 2004-08-19 | 2006-07-06 | 황원규 | Cooling device of co2 gas welder |
| KR100756562B1 (en) * | 2006-04-04 | 2007-09-07 | (주)일흥 | Torch cable of carbon dioxide welding machine |
| CN101653850A (en) * | 2009-09-22 | 2010-02-24 | 昆山日皓焊切器材有限公司 | Bendable welding torch |
| KR20100011139U (en) * | 2009-05-06 | 2010-11-16 | 주식회사 동주웰딩 | Manual welding torch |
| CN203304814U (en) * | 2013-04-28 | 2013-11-27 | 昆山日皓焊切器材有限公司 | Bendable type welding gun |
-
2013
- 2013-04-28 CN CN201310156730.6A patent/CN103203574B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832520A (en) * | 1972-03-30 | 1974-08-27 | Behring Corp | Welding hook |
| CN2701570Y (en) * | 2003-12-04 | 2005-05-25 | 雷平 | Novel welding gun |
| KR100595993B1 (en) * | 2004-08-19 | 2006-07-06 | 황원규 | Cooling device of co2 gas welder |
| KR100756562B1 (en) * | 2006-04-04 | 2007-09-07 | (주)일흥 | Torch cable of carbon dioxide welding machine |
| KR20100011139U (en) * | 2009-05-06 | 2010-11-16 | 주식회사 동주웰딩 | Manual welding torch |
| CN101653850A (en) * | 2009-09-22 | 2010-02-24 | 昆山日皓焊切器材有限公司 | Bendable welding torch |
| CN203304814U (en) * | 2013-04-28 | 2013-11-27 | 昆山日皓焊切器材有限公司 | Bendable type welding gun |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312733A (en) * | 2014-07-31 | 2016-02-10 | 张建生 | Bendable argon arc welding gun |
| WO2019019508A1 (en) * | 2017-07-27 | 2019-01-31 | 广船国际有限公司 | Novel welding gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103203574B (en) | 2016-05-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20190428 |