CN104907679A - Carbon dioxide welding gun with top-end filtering support device - Google Patents
Carbon dioxide welding gun with top-end filtering support device Download PDFInfo
- Publication number
- CN104907679A CN104907679A CN201510371952.9A CN201510371952A CN104907679A CN 104907679 A CN104907679 A CN 104907679A CN 201510371952 A CN201510371952 A CN 201510371952A CN 104907679 A CN104907679 A CN 104907679A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gas transmission
- welding gun
- carbon dioxide
- transmission pipe
- 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
- B23K9/24—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
- B23K9/16—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
- B23K9/32—Accessories
-
- 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
- B23K9/325—Devices for supplying or evacuating shielding gas
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention relates to a carbon dioxide welding gun with a top-end filtering support device. The carbon dioxide welding gun comprises a left connecting rod, the left end of which is fixedly connected with a rubber connecting gas transmission pipe. The right side end of the rubber connecting gas transmission pipe is fixedly connected with a tail end connecting device used for connecting with an externally-connected gas transmission pipe. The carbon dioxide welding gun with the top-end filtering support device has following beneficial effects: due to the fact that multiple ceramic connecting supports are fixedly connected between the inner side wall of a spray pipe and an outer side wall of a conducting mouth and a metal filtration screen is fixedly connected between every two connecting supports, gap uniformity is kept and welding effect is improved; and dust and impurities are prevented from entering interiors of a spray pipe and an insulation pipe so that safety is improved and service lifetime is prolonged.
Description
Technical field
The present invention relates to a kind of carbon dioxide welding gun with top filtration bracing or strutting arrangement.
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 the jet pipe madial wall on common carbon dioxide welding gun and between ignition tip lateral wall, there is gap and do not have bracing or strutting arrangement, cry out in process at welding gun and be easy to cause bulk deformation, make its gap even not, affect the service life of welding effect and jet pipe.
Summary of the invention
The technical problem to be solved in the present invention is: for solving above-mentioned Problems existing, there is provided a kind of and there is the carbon dioxide welding gun that bracing or strutting arrangement is filtered on top, solve and between the jet pipe madial wall of common welding gun and ignition tip lateral wall, there is gap and there is no bracing or strutting arrangement, cry out in process at welding gun and be easy to cause bulk deformation, make its gap even not, affect the problem in the service life of welding effect and jet pipe.
The technical solution adopted for the present invention to solve the technical problems is: a kind of have the carbon dioxide welding gun that bracing or strutting arrangement is filtered on top, comprise left connecting rod, left connecting rod left end is fixedly connected with rubber connecting gas transmission pipe, rubber connecting gas transmission pipe right-hand end is fixedly connected with the end jockey for connecting external appendix, the nearly right side of end jockey lateral wall is fixedly connected with for promoting the sealing ring with external appendix connection sealing, rubber connecting gas transmission pipe lateral wall is fixedly connected with the flat spring for the protection of rubber connecting gas transmission pipe, on the left of rubber connecting gas transmission pipe, cover has the bakelite insulation tube for promoting welding gun insulating properties, be connected and fixed by white lid between insulation tube and rubber connecting gas transmission pipe, ignition tip is fixedly connected with on the left of left connecting rod, insulation tube left side wall is positioned at the jet pipe be fixedly connected with outside ignition tip for preventing carbon dioxide from disperseing, the nearly left side of jet pipe madial wall is fixedly connected with several ceramic joining supports, all metal screen is fixedly connected with between the inner adjacent connection bracket of jet pipe.
Further, in order to promote insulating properties, between insulation tube madial wall and left connecting rod lateral wall, there is gap.
Further, for the ease of concentrated carbon dioxide, between jet pipe madial wall and ignition tip lateral wall, there is gap.
Further, in order to increase angle of bend, rubber connecting gas transmission pipe maximum bend angle is 90 °.
The invention has the beneficial effects as follows, a kind of carbon dioxide welding gun with top filtration bracing or strutting arrangement of the present invention passes through between jet pipe madial wall and ignition tip lateral wall, be fixedly connected with several ceramic joining supports, and between adjacent connection bracket, be all fixedly connected with metal screen, at maintenance clearance evenness degree, prevent dust impurity from entering jet pipe and insulation tube inside while promoting welding effect, promote security and service life.
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 side view of the present invention.
1. left connecting rods, 2. rubber connecting gas transmission pipe in figure, 3. end jockey, 4. sealing ring, 5. flat spring, 6. insulation tube, 7. cover in vain, 8. ignition tip, 9. jet pipe, 10. connection bracket, 11. metal screens.
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 carbon dioxide welding gun with top filtration bracing or strutting arrangement as depicted in figs. 1 and 2, comprise left connecting rod 1, left connecting rod 1 left end is fixedly connected with rubber connecting gas transmission pipe 2, rubber connecting gas transmission pipe 2 right-hand end is fixedly connected with the end jockey 3 for connecting external appendix, the nearly right side of end jockey 3 lateral wall is fixedly connected with for promoting the sealing ring 4 with external appendix connection sealing, rubber connecting gas transmission pipe 2 lateral wall is fixedly connected with the flat spring 5 for the protection of rubber connecting gas transmission pipe 2, on the left of rubber connecting gas transmission pipe 2, cover has the bakelite insulation tube 6 for promoting welding gun insulating properties, be connected and fixed by white lid 7 between insulation tube 6 and rubber connecting gas transmission pipe 2, ignition tip 8 is fixedly connected with on the left of left connecting rod 1, insulation tube 6 left side wall is positioned at the jet pipe 9 be fixedly connected with outside ignition tip 8 for preventing carbon dioxide from disperseing, the nearly left side of jet pipe 9 madial wall is fixedly connected with six ceramic joining supports 10, metal screen 11 is all fixedly connected with between the inner adjacent connection bracket 10 of jet pipe 9.
Further, in order to promote insulating properties, between insulation tube 6 madial wall and left connecting rod 1 lateral wall, there is gap, further, for the ease of concentrated carbon dioxide, between jet pipe 9 madial wall and ignition tip 8 lateral wall, there is gap, further, in order to increase angle of bend, rubber connecting gas transmission pipe 2 maximum bend angle is 90 °, a kind of carbon dioxide welding gun with top filtration bracing or strutting arrangement of the present invention passes through to be fixedly connected with five ceramic joining supports 10 between jet pipe 9 madial wall and ignition tip 8 lateral wall, and between adjacent connection bracket 10, be all fixedly connected with metal screen 11, at maintenance clearance evenness degree, prevent dust impurity from entering jet pipe 9 and insulation tube 6 inside while promoting welding effect, promote security and service life.
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 carbon dioxide welding gun that bracing or strutting arrangement is filtered on top, comprise left connecting rod (1), it is characterized in that: described left connecting rod (1) left end is fixedly connected with rubber connecting gas transmission pipe (2), described rubber connecting gas transmission pipe (2) right-hand end is fixedly connected with the end jockey (3) for connecting external appendix, the nearly right side of described end jockey (3) lateral wall is fixedly connected with for promoting the sealing ring (4) with external appendix connection sealing, described rubber connecting gas transmission pipe (2) lateral wall is fixedly connected with the flat spring (5) for the protection of rubber connecting gas transmission pipe (2), rubber connecting gas transmission pipe (2) left side cover has the bakelite insulation tube (6) for promoting welding gun insulating properties, be connected and fixed by white lid (7) between described insulation tube (6) and rubber connecting gas transmission pipe (2), described left connecting rod (1) left side is fixedly connected with ignition tip (8), described insulation tube (6) left side wall is positioned at ignition tip (8) outside and is fixedly connected with jet pipe (9) for preventing carbon dioxide from disperseing, the nearly left side of described jet pipe (9) madial wall is fixedly connected with several ceramic joining supports (10), metal screen (11) is all fixedly connected with between the inner adjacent connection bracket (10) of described jet pipe (9).
2. a kind of carbon dioxide welding gun with top filtration bracing or strutting arrangement according to claim 1, is characterized in that: have gap between described insulation tube (6) madial wall and left connecting rod (1) lateral wall.
3. a kind of carbon dioxide welding gun with top filtration bracing or strutting arrangement according to claim 1, is characterized in that: have gap between described jet pipe (9) madial wall and ignition tip (8) lateral wall.
4. a kind of carbon dioxide welding gun with top filtration bracing or strutting arrangement according to claim 1, is characterized in that: described rubber connecting gas transmission pipe (2) maximum bend angle is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371952.9A CN104907679A (en) | 2015-06-30 | 2015-06-30 | Carbon dioxide welding gun with top-end filtering support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371952.9A CN104907679A (en) | 2015-06-30 | 2015-06-30 | Carbon dioxide welding gun with top-end filtering support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104907679A true CN104907679A (en) | 2015-09-16 |
Family
ID=54077350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371952.9A Pending CN104907679A (en) | 2015-06-30 | 2015-06-30 | Carbon dioxide welding gun with top-end filtering support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406417A (en) * | 2022-03-01 | 2022-04-29 | 山东大学 | Rotary arc GTA additive manufacturing system and method based on non-axisymmetric tungsten electrode |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788401A (en) * | 1987-08-17 | 1988-11-29 | C-K Systematics, Inc. Div. Of Conley & Kleppen, Int'l. | Inert gas welding torch |
| US5721417A (en) * | 1996-02-01 | 1998-02-24 | Abb Flexible Automation Inc. | High deposition weld gun nozzle |
| 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 |
| CN202952006U (en) * | 2012-11-14 | 2013-05-29 | 浙江博凡动力装备有限公司 | Clamp base used for clamping gas compressor set exhaust pipe |
| CN203282033U (en) * | 2013-04-28 | 2013-11-13 | 昆山日皓焊切器材有限公司 | Filter screen and chuck sleeve structure of argon arc welding gun and argon arc welding gun |
| CN203992763U (en) * | 2014-07-31 | 2014-12-10 | 常州靓宇焊割有限公司 | CO2 gun |
| CN204018999U (en) * | 2014-08-07 | 2014-12-17 | 常州靓宇焊割有限公司 | Inside go out gas welding torch connector |
| CN204262572U (en) * | 2014-11-18 | 2015-04-15 | 上海空间电源研究所 | A kind of two spout argon-arc welding guns for increasing arc energy density and protected effect |
| CN204308389U (en) * | 2014-10-31 | 2015-05-06 | 常州优优特种光源制造有限公司 | Filter-type CO2 gun |
| CN204747733U (en) * | 2015-06-30 | 2015-11-11 | 常州靓宇焊割有限公司 | Dioxide welding gun with strutting arrangement is filtered on top |
-
2015
- 2015-06-30 CN CN201510371952.9A patent/CN104907679A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788401A (en) * | 1987-08-17 | 1988-11-29 | C-K Systematics, Inc. Div. Of Conley & Kleppen, Int'l. | Inert gas welding torch |
| US5721417A (en) * | 1996-02-01 | 1998-02-24 | Abb Flexible Automation Inc. | High deposition weld gun nozzle |
| 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 |
| CN202952006U (en) * | 2012-11-14 | 2013-05-29 | 浙江博凡动力装备有限公司 | Clamp base used for clamping gas compressor set exhaust pipe |
| CN203282033U (en) * | 2013-04-28 | 2013-11-13 | 昆山日皓焊切器材有限公司 | Filter screen and chuck sleeve structure of argon arc welding gun and argon arc welding gun |
| CN203992763U (en) * | 2014-07-31 | 2014-12-10 | 常州靓宇焊割有限公司 | CO2 gun |
| CN204018999U (en) * | 2014-08-07 | 2014-12-17 | 常州靓宇焊割有限公司 | Inside go out gas welding torch connector |
| CN204308389U (en) * | 2014-10-31 | 2015-05-06 | 常州优优特种光源制造有限公司 | Filter-type CO2 gun |
| CN204262572U (en) * | 2014-11-18 | 2015-04-15 | 上海空间电源研究所 | A kind of two spout argon-arc welding guns for increasing arc energy density and protected effect |
| CN204747733U (en) * | 2015-06-30 | 2015-11-11 | 常州靓宇焊割有限公司 | Dioxide welding gun with strutting arrangement is filtered on top |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406417A (en) * | 2022-03-01 | 2022-04-29 | 山东大学 | Rotary arc GTA additive manufacturing system and method based on non-axisymmetric tungsten electrode |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |