CN104942498A - Universal welding gun with internally-arranged dredging device - Google Patents
Universal welding gun with internally-arranged dredging device Download PDFInfo
- Publication number
- CN104942498A CN104942498A CN201510386104.5A CN201510386104A CN104942498A CN 104942498 A CN104942498 A CN 104942498A CN 201510386104 A CN201510386104 A CN 201510386104A CN 104942498 A CN104942498 A CN 104942498A
- Authority
- CN
- China
- Prior art keywords
- tube connector
- main pipe
- fixedly connected
- welding gun
- splicing ear
- 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
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
Abstract
The invention relates to a universal welding gun with an internally-arranged dredging device. The universal welding gun comprises a silica gel main tube body, a left connector used for being connected with a contact tube is arranged at the left side of the main tube body, and a right connector used for being connected with a gas conveying pipeline is arranged at the right side of the main tube body; a first connecting tube is arranged at the right end of the left connector, the left connector is inserted into the main tube body through the first connecting tube and fixedly connected with the main tube body, and a second connecting tube is arranged at the left end of the right connector. As the universal welding gun with the internally-arranged dredging device is internally provided with a guide rod, and the guide rod is fixedly connected with the inner wall of a protective sleeve, the inner wall of the first connecting tube and the inner wall of the second connecting tube through multiple first supporting rods, multiple second supporting rods and multiple third supporting rods on the outer wall of the guide rod, the size of an inner cavity of the main tube body is kept unchanged when the main tube body is bent, the gas flow in the main tube body is kept, while the service life of the main tube body is prolonged, top heat power is kept, and the welding effect is improved.
Description
Technical field
The present invention relates to a kind of universal welding gun with built-in dredger.
Background technology
Welding gun is industrial production and carries out one of requisite important tool of welding operation in processing.Welding gun operation principle is the high electric current utilizing welding machine, the heat accumulation that high voltage produces is at welding gun rifle head, melt welding wire, the welding wire melted penetrates into the position that need weld, after cooling, soldered object firmly links into an integrated entity, in actual use, because welding position is different, welding gun rotating is needed to change to different angles, but common welding gun structure is fixed, cannot bend, use very inconvenient, need the welding gun preparing plurality of specifications, and some universal welding gun structures are on the market simple, only bend welding gun by contained spring and flexible pipe, Long-Time Service is easy to cause and loses, have a strong impact on its service life, and body can reduce internal cavities when bending, affect gas transmission flow.
Summary of the invention
The technical problem to be solved in the present invention is: for solving above-mentioned Problems existing, a kind of universal welding gun with built-in dredger is provided, solve common welding gun structure to fix, cannot bend, use very inconvenient, need the welding gun preparing plurality of specifications, and some universal welding gun structures are on the market simple, only bend welding gun by contained spring and flexible pipe, Long-Time Service is easy to cause and loses, have a strong impact on its service life, and body can reduce internal cavities when bending, and affects the problem of gas transmission flow.
The technical solution adopted for the present invention to solve the technical problems is: a kind of universal welding gun with built-in dredger, comprise silica gel material main pipe, the left splicing ear for connecting ignition tip is provided with on the left of main pipe, the right splicing ear for connecting gas transmission pipe road is provided with on the right side of main pipe, left splicing ear right-hand member has the first tube connector, left splicing ear inserts main pipe by the first tube connector and is fixedly connected with main pipe, right splicing ear left end has the second tube connector, right splicing ear inserts main pipe by the second tube connector and is fixedly connected with main pipe, main pipe inside is provided with the spring for promoting main pipe's reseting performance between the first tube connector and the second tube connector, spring outer wall is fixedly connected with protective sleeve, spring left end inserts the first tube connector and is fixedly connected with the first tube connector, spring right-hand member inserts the second tube connector and is fixedly connected with the second tube connector, protective sleeve inside is provided with guide post, guide post is fixedly connected with several the first support bars, second support bar and the 3rd support bar, first supporting bar top is connected with the first tube connector inwall, second supporting bar top is connected with protective sleeve inwall, 3rd supporting bar top is connected with the second tube connector inwall.
Further, in order to promote guidance quality, guide post axle core is positioned at same straight line with protection sleeve core.
Further, for the ease of bending, between protective sleeve outer wall and main pipe's inwall, gap is left.
Further, in order to promote link security, left splicing ear is fixedly connected with the containment vessel for the protection of left splicing ear and the security of main pipe's link.
The invention has the beneficial effects as follows; a kind of universal welding gun with built-in dredger of the present invention is by being provided with guide post in inside; be fixedly connected with the second tube connector inwall with protective sleeve, the first tube connector respectively by several first support bars on guide post outer wall, the second support bar and the 3rd support bar; while main pipe's bending, keep main pipe's inner chamber size constant; keep main pipe's internal gas flow; while prolongation main pipe service life, keep top firepower, promote welding effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is sectional view of the present invention.
1. main pipes in figure, 2. left splicing ear, 3. right splicing ear, 4. the first tube connector, 5. the second tube connector, 6. spring, 7. protective sleeve, 8. guide post, 9. the first support bar, 10. the second support bar, 11. the 3rd support bars, 12. containment vessels.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of universal welding gun with built-in dredger as depicted in figs. 1 and 2, comprise silica gel material main pipe 1, the left splicing ear 2 for connecting ignition tip is provided with on the left of main pipe 1, the right splicing ear 3 for connecting gas transmission pipe road is provided with on the right side of main pipe 1, left splicing ear 2 right-hand member has the first tube connector 4, left splicing ear 2 inserts main pipe 1 by the first tube connector 4 and is fixedly connected with main pipe 1, right splicing ear 3 left end has the second tube connector 5, right splicing ear 3 inserts main pipe 1 by the second tube connector 5 and is fixedly connected with main pipe 1, main pipe 1 inside is provided with the spring 6 for promoting main pipe 1 reseting performance between the first tube connector 4 and the second tube connector 5, spring 6 outer wall is fixedly connected with protective sleeve 7, spring 6 left end inserts the first tube connector 4 and is fixedly connected with the first tube connector 4, spring 6 right-hand member inserts the second tube connector 5 and is fixedly connected with the second tube connector 5, protective sleeve 7 inside is provided with guide post 8, guide post 8 is fixedly connected with 12 the first support bars 9, second support bar 10 and the 3rd support bar 11, first support bar 9 top is connected with the first tube connector 4 inwall, second support bar 10 top is connected with protective sleeve 7 inwall, 3rd support bar 11 top is connected with the second tube connector 5 inwall.
Further, in order to promote guidance quality, guide post 8 axle core and protective sleeve 7 axle core are positioned at same straight line, further, for the ease of bending, gap is left between protective sleeve 7 outer wall and main pipe 1 inwall, further, in order to promote link security, left splicing ear 2 is fixedly connected with for the protection of the containment vessel 12 of left splicing ear 2 with the security of main pipe 1 link, a kind of universal welding gun with built-in dredger of the present invention is by being provided with guide post 8 in inside, by 12 the first support bars 9 on guide post 8 outer wall, second support bar 10 and the 3rd support bar 11 respectively with protective sleeve 7, first tube connector 4 is fixedly connected with the second tube connector 5 inwall, while main pipe 1 bends, keep main pipe 1 inner chamber size constant, keep main pipe 1 internal gas flow, top firepower is kept while prolongation main pipe 1 service life, promote welding effect.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. one kind has the universal welding gun of built-in dredger, comprise silica gel material main pipe (1), it is characterized in that: described main pipe (1) left side is provided with the left splicing ear (2) for connecting ignition tip, main pipe (1) right side is provided with the right splicing ear (3) for connecting gas transmission pipe road, described left splicing ear (2) right-hand member has the first tube connector (4), described left splicing ear (2) inserts main pipe (1) by the first tube connector (4) and is fixedly connected with main pipe (1), described right splicing ear (3) left end has the second tube connector (5), described right splicing ear (3) inserts main pipe by the second tube connector (5), and (19 are fixedly connected with main pipe (1), described main pipe (1) inside is positioned at the spring (6) be provided with between the first tube connector (4) and the second tube connector (5) for promoting main pipe (1) reseting performance, described spring (6) outer wall is fixedly connected with protective sleeve (7), spring (6) left end inserts the first tube connector (4) and is fixedly connected with the first tube connector (4), spring (6) right-hand member inserts the second tube connector (5) and is fixedly connected with the second tube connector (5), described protective sleeve (7) inside is provided with guide post (8), described guide post (8) is fixedly connected with several first support bars (9), second support bar (10) and the 3rd support bar (11), described the first support bar (9) top is connected with the first tube connector (4) inwall, described the second support bar (10) top is connected with protective sleeve (7) inwall, the 3rd described support bar (11) top is connected with the second tube connector (5) inwall.
2. a kind of universal welding gun with built-in dredger according to claim 1, is characterized in that: described guide post (8) axle core and protective sleeve (7) axle core are positioned at same straight line.
3. a kind of universal welding gun with built-in dredger according to claim 1, is characterized in that: leave gap between described protective sleeve (7) outer wall and main pipe (1) inwall.
4. a kind of universal welding gun with built-in dredger according to claim 1, is characterized in that: described left splicing ear (2) is fixedly connected with for the protection of the containment vessel (12) of left splicing ear (2) with main pipe (1) link security.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386104.5A CN104942498A (en) | 2015-06-30 | 2015-06-30 | Universal welding gun with internally-arranged dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386104.5A CN104942498A (en) | 2015-06-30 | 2015-06-30 | Universal welding gun with internally-arranged dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942498A true CN104942498A (en) | 2015-09-30 |
Family
ID=54157841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510386104.5A Pending CN104942498A (en) | 2015-06-30 | 2015-06-30 | Universal welding gun with internally-arranged dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942498A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28975E (en) * | 1972-09-05 | 1976-09-21 | Flexible welding nozzle apparatus | |
| JPS6072683A (en) * | 1983-09-21 | 1985-04-24 | アレクサンダ−・ビンツエル | Flexible torch neck for electrical shield gas welding torch with continuously molten electrode |
| CN2701570Y (en) * | 2003-12-04 | 2005-05-25 | 雷平 | Novel welding gun |
| CN201543978U (en) * | 2009-09-22 | 2010-08-11 | 昆山日皓焊切器材有限公司 | Bendable replaceable welding gun |
| CN201632738U (en) * | 2009-09-22 | 2010-11-17 | 昆山日皓焊切器材有限公司 | Bendable welding gun |
| WO2012045107A1 (en) * | 2010-10-06 | 2012-04-12 | Fronius International Gmbh | Flexible tube bend for a welding torch, comprising a power cable and an actuating arm |
| CN202622150U (en) * | 2012-05-23 | 2012-12-26 | 常州市华瑞焊割机械有限公司 | Flexible bent pipe of MIG (Metal-Insert Gas) welding gun |
| CN203304814U (en) * | 2013-04-28 | 2013-11-27 | 昆山日皓焊切器材有限公司 | Bendable type welding gun |
| CN204735835U (en) * | 2015-06-30 | 2015-11-04 | 常州靓宇焊割有限公司 | Universal welder with built -in pull throughs |
-
2015
- 2015-06-30 CN CN201510386104.5A patent/CN104942498A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28975E (en) * | 1972-09-05 | 1976-09-21 | Flexible welding nozzle apparatus | |
| JPS6072683A (en) * | 1983-09-21 | 1985-04-24 | アレクサンダ−・ビンツエル | Flexible torch neck for electrical shield gas welding torch with continuously molten electrode |
| CN2701570Y (en) * | 2003-12-04 | 2005-05-25 | 雷平 | Novel welding gun |
| CN201543978U (en) * | 2009-09-22 | 2010-08-11 | 昆山日皓焊切器材有限公司 | Bendable replaceable welding gun |
| CN201632738U (en) * | 2009-09-22 | 2010-11-17 | 昆山日皓焊切器材有限公司 | Bendable welding gun |
| WO2012045107A1 (en) * | 2010-10-06 | 2012-04-12 | Fronius International Gmbh | Flexible tube bend for a welding torch, comprising a power cable and an actuating arm |
| CN202622150U (en) * | 2012-05-23 | 2012-12-26 | 常州市华瑞焊割机械有限公司 | Flexible bent pipe of MIG (Metal-Insert Gas) welding gun |
| CN203304814U (en) * | 2013-04-28 | 2013-11-27 | 昆山日皓焊切器材有限公司 | Bendable type welding gun |
| CN204735835U (en) * | 2015-06-30 | 2015-11-04 | 常州靓宇焊割有限公司 | Universal welder with built -in pull throughs |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20150930 |