CN107968276A - Welding gun plug assembly - Google Patents
Welding gun plug assembly Download PDFInfo
- Publication number
- CN107968276A CN107968276A CN201711459753.9A CN201711459753A CN107968276A CN 107968276 A CN107968276 A CN 107968276A CN 201711459753 A CN201711459753 A CN 201711459753A CN 107968276 A CN107968276 A CN 107968276A
- Authority
- CN
- China
- Prior art keywords
- plug assembly
- core
- welding gun
- hose coupling
- lock
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 54
- 230000008878 coupling Effects 0.000 claims abstract description 34
- 238000010168 coupling process Methods 0.000 claims abstract description 34
- 238000005859 coupling reaction Methods 0.000 claims abstract description 34
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 229910001369 Brass Inorganic materials 0.000 claims description 7
- 239000010951 brass Substances 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000005493 welding type Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Landscapes
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of welding gun plug assembly, including：Plug assembly, plug assembly inside have core body, and the hose coupling that core body includes core, is placed in the lock on core head and is placed in core afterbody, core, lock and hose coupling are integrated into a global facility.Through the above way, welding gun plug assembly of the present invention can rush molding core body by the way that embedded one is red, the processing technology for solving existing welding gun plug well is complicated, yield rate is low, manufacture is of high cost, high failure rate, the problems such as easily plugs other with welding machine are interfered.
Description
Technical field
The present invention relates to welding and cutting device technical field, more particularly to a kind of welding gun plug assembly.
Background technology
The welding gun plug for being connected to welding machine end in prior art, manufacture with user's use there are it is more not
Foot：Processing technology is complicated, yield rate is low, manufacture is of high cost, high failure rate, easily plug interference other with welding machine.
The structure of existing plug such as Fig. 1 ~ Fig. 3, wherein 1 is column brass core, 2 be core tailing screw flight, and 3 is yellow for front end
Copper latches, by hole of the press lock press-in core；4 be hose coupling, and fixation is brazed after being inserted into core；5 be insulating bag
Glue.
According to the existing plug construction of foregoing description, following a few point defects are primarily present：Processing technology is complicated, efficiency is low,
Scrappage is high, manufactures of high cost, high failure rate, easily other plug interference, is specially：
1）, processing technology is complicated, efficiency is low, scrappage is high, manufacture is of high cost：
Lock 3 is pressed into core 1 by press by force, and hose coupling 4 is reinforced with soldering, causes processing technology complexity, efficiency low, by
In latching, 3 status requirement precision are very high, within deviation ± 0.5mm, otherwise mismatched with welding machine socket, the press-in core of lock 3
It is easy to deviation occur during body 1, causes whole plug to be scrapped, it is of high cost that these defects cause existing plug manufacture.
2）, high failure rate：
During plug use, 3 stress of lock are very big, and lock 3 is low for brass Material Strength, after long-time service, the press-in of lock 3
The part stress deformation of core 1, loosen, and causes whole plug to be scrapped, at 4 soldering of hose coupling in the long-term use
Easily cracking, leak or gas leakage, cause whole plug to be scrapped；
3）, the interference of easy and other plug：
Hose coupling 4 is installed in plug assembly and perpendicular to plug assembly, and the distance between socket is not no on various welding machine panels
Deng, some is leaned on closer, thus when rotary connector assembly hose coupling 4 can and other sockets interfere, causing cannot
Use.
The content of the invention
The invention mainly solves the technical problem of providing a kind of welding gun plug assembly, can be washed into by the way that embedded one is red
The core body of type, solves the processing technology complexity of existing welding gun plug, yield rate is low, manufacture is of high cost, failure rate well
It is high, easily plugs interference other with welding machine the problems such as.
In order to solve the above technical problems, one aspect of the present invention is：A kind of welding gun plug assembly is provided, is wrapped
Include：Plug assembly,
There is core body, core body includes core, is placed in the lock on core head and is placed in core inside plug assembly
The hose coupling of afterbody, core, lock and hose coupling are integrated into a global facility.
In a preferred embodiment of the present invention, core, lock and hose coupling are integrally formed mode using red punching and are formed
One global facility.
In a preferred embodiment of the present invention, core is integrated the molding brass cores for being in the form of a column setting of Hua Hongchong.
In a preferred embodiment of the present invention, lock is integrated on the excircle on core head and raises up, plug
Assembly is fastened on welding socket by lock.
In a preferred embodiment of the present invention, lock cooperates with the groove inside welding socket and sets.
In a preferred embodiment of the present invention, hose coupling is integrated in the afterbody of core and tilts backwards stretching, hose
The angle of inclination of connector and core afterbody is 0 ~ 90 °.
In a preferred embodiment of the present invention, the angle of inclination of hose coupling and core afterbody is 35 °.
In a preferred embodiment of the present invention, the afterbody of plug assembly also has the rear end spiral shell of attaching welding torch cable
Line.
In a preferred embodiment of the present invention, core body is inlaid in inside plug assembly, plug assembly and core sheet
The embedded place of body is also encapsulated with insulating.
The beneficial effects of the invention are as follows：Welding gun plug assembly of the present invention rushes one-pass molding using red, and processing technology is simple, raw
Efficient, high yield rate is produced, substantially reduces production cost, latching stress in use would not loosen, deform
Failure, the failure that hose coupling will not leak are impossible when rotated after plug assembly is inserted into welding machine electric power socket
Interfere with other sockets of welding machine, various types of welding machines can be widely suitable for.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the front view of one preferred embodiment of welding gun plug assembly of the prior art；
Fig. 2 is the top view of one preferred embodiment of welding gun plug assembly of the prior art；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the front view of the structure of one preferred embodiment of welding gun plug assembly of the present invention；
Fig. 5 is the top view of the structure of one preferred embodiment of welding gun plug assembly of the present invention；
Fig. 6 is the D-D of Fig. 5 to sectional view；
The mark of each component is as follows in attached drawing：1st, brass core, 2, tailing screw flight, 3, brass lock, 4, hose coupling, 5, absolutely
Edge is encapsulated, 6, core, 7, rear end screw thread, 8, lock, 9, hose coupling, 10, insulation it is encapsulated.
Embodiment
The technical solution in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this area is common
All other embodiment that technical staff is obtained without making creative work, belongs to the model that the present invention protects
Enclose.
Fig. 4 to Fig. 6 is referred to, the embodiment of the present invention includes：
A kind of welding gun plug assembly, including：Plug assembly, plug assembly inside have core body, and core body includes core
6th, it is placed in the lock 8 on 6 head of core and is placed in the hose coupling 9 of 6 afterbody of core, core 6, lock 8 and hose coupling 9 collects
As a global facility.
Core 6, lock 8 and hose coupling 9 are integrally formed mode using red punching and form a global facility, core therein
6 are integrated the molding brass cores for being in the form of a column setting of Hua Hongchong.
Due to rushing one-pass molding using red, precision is controlled by mould, and processing technology is simple, and production efficiency is high, and uniformity is good,
High yield rate, substantially reduces production cost.
Since lock 8, hose coupling 9 and core 6 are integrated into a component, i.e. socket assembly only has a metal parts,
Latching in use the failure such as would not loosen, deform after 8 stress, the event that hose coupling 9 will not leak
Barrier.
Lock 8 is integrated on the excircle on 6 head of core and raises up, and plug assembly is fastened on welding by lock 8
On socket.Further, lock 8 cooperates with the groove inside welding socket and sets.
Hose coupling 9 is integrated in the afterbody of core 6 and tilts backwards stretching, the inclination angle of hose coupling 9 and 6 afterbody of core
Spend for 0 ~ 90 °.
So, hose coupling 9 tilts backwards stretching in the afterbody of plug assembly, when plug assembly is inserted into welding machine socket
It can not possibly interfere when rotated with other sockets of welding machine afterwards, various types of welding machines can be widely suitable for.
Preferably, the angle of inclination of hose coupling and core afterbody is 35 °.
The afterbody of plug assembly also has rear end screw thread 7, can be used to attaching welding torch cable.
Core body is inlaid in inside plug assembly, and the embedded place of plug assembly and core body is also encapsulated with insulating
10, it can fully ensure that the insulation performance of plug assembly.
The assembling process of welding gun plug assembly of the present invention is：
The rear end screw thread 7 of plug assembly is first connect into welding torch cable, then by the sebific duct water flowing of 4 tape splicing plug of hose coupling or logical
Gas,
Being rotated in the front end insertion welding machine electric power socket of core 6 during use, welding machine is tangled by lock 3 and is connect in power outlet
The groove in portion is fastened on plug assembly on welding machine electric power socket, and then the plug of sebific duct is inserted into the jack beside welding machine,
It can carry out weld job.
The beneficial effect of welding gun plug assembly of the present invention is：
Due to rushing one-pass molding using red, precision is controlled by mould, therefore processing technology is simple, and production efficiency is high, and uniformity is good,
High yield rate, substantially reduces production cost；
Since lock, hose coupling and core are integrated into a component, latch in use stress would not occur to loosen,
The failures such as deformation, the failure that hose coupling will not leak；
Hose coupling tilts backwards stretching in the afterbody of plug assembly, after plug assembly is inserted into welding machine electric power socket when rotated
It can not possibly interfere with other sockets of welding machine, various types of welding machines can be widely suitable for.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright description is made, is directly or indirectly used in other relevant technology necks
Domain, is included within the scope of the present invention.
Claims (9)
1. a kind of welding gun plug assembly, including：Plug assembly, it is characterised in that
There is core body, core body includes core, is placed in the lock on core head and is placed in core inside plug assembly
The hose coupling of afterbody, core, lock and hose coupling are integrated into a global facility.
2. welding gun plug assembly according to claim 1, it is characterised in that core, lock and hose coupling use red punching
The mode of being integrally formed forms a global facility.
3. welding gun plug assembly according to claim 1, it is characterised in that core is integrated that Hua Hongchong is molding to be in the form of a column
The brass core of setting.
4. welding gun plug assembly according to claim 3, it is characterised in that lock is integrated on the excircle on core head
And raise up, plug assembly is fastened on welding socket by lock.
5. welding gun plug assembly according to claim 4, it is characterised in that latch mutual with the groove inside welding socket
It is equipped with.
6. welding gun plug assembly according to claim 3, it is characterised in that hose coupling be integrated in the afterbody of core and to
Rear-inclined stretches out, and the angle of inclination of hose coupling and core afterbody is 0 ~ 90 °.
7. welding gun plug assembly according to claim 6, it is characterised in that the angle of inclination of hose coupling and core afterbody
For 35 °.
8. welding gun plug assembly according to claim 1, it is characterised in that the afterbody of plug assembly also has attaching welding gun
The rear end screw thread of cable.
9. welding gun plug assembly according to claim 1, it is characterised in that core body is inlaid in inside plug assembly,
The embedded place of plug assembly and core body is also encapsulated with insulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459753.9A CN107968276A (en) | 2017-12-28 | 2017-12-28 | Welding gun plug assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459753.9A CN107968276A (en) | 2017-12-28 | 2017-12-28 | Welding gun plug assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107968276A true CN107968276A (en) | 2018-04-27 |
Family
ID=61993639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711459753.9A Pending CN107968276A (en) | 2017-12-28 | 2017-12-28 | Welding gun plug assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968276A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040088897A (en) * | 2003-04-14 | 2004-10-20 | 정숙희 | Connector |
| CN201044973Y (en) * | 2007-04-30 | 2008-04-09 | 天津市普飞特机电技术有限公司 | Hose shoulder welding assembly |
| CN101653858A (en) * | 2009-09-14 | 2010-02-24 | 济南尼克焊接技术有限公司 | Moulded American welding gun plug |
| CN101658972A (en) * | 2009-09-14 | 2010-03-03 | 济南尼克焊接技术有限公司 | Compound joint for combined argon-arc welding gun back end welding machine |
| CN201493602U (en) * | 2009-09-14 | 2010-06-02 | 济南尼克焊接技术有限公司 | European style plug connector used for molding welding machine |
| CN201500859U (en) * | 2009-09-14 | 2010-06-09 | 济南尼克焊接技术有限公司 | Molded American style welding gun plug |
| CN201519837U (en) * | 2009-10-29 | 2010-07-07 | 济南诺斯焊接辅具有限公司 | Quick-screw type tail structure of welding gun |
| CN201537768U (en) * | 2009-09-23 | 2010-08-04 | 昆山日皓焊切器材有限公司 | Adapter for welder |
| CN201552377U (en) * | 2009-09-14 | 2010-08-18 | 济南尼克焊接技术有限公司 | Moulding welding gun plug assembly |
| CN203398361U (en) * | 2013-07-17 | 2014-01-15 | 温州市小港电气有限公司 | Plug-in assembly of gun welding machine |
| CN106270988A (en) * | 2016-10-19 | 2017-01-04 | 中船第九设计研究院工程有限公司 | A kind of threeway tail joint of environmental protection welding gun |
| CN208423232U (en) * | 2017-12-28 | 2019-01-22 | 无锡宝威焊割设备有限公司 | welding gun plug assembly |
-
2017
- 2017-12-28 CN CN201711459753.9A patent/CN107968276A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040088897A (en) * | 2003-04-14 | 2004-10-20 | 정숙희 | Connector |
| CN201044973Y (en) * | 2007-04-30 | 2008-04-09 | 天津市普飞特机电技术有限公司 | Hose shoulder welding assembly |
| CN101653858A (en) * | 2009-09-14 | 2010-02-24 | 济南尼克焊接技术有限公司 | Moulded American welding gun plug |
| CN101658972A (en) * | 2009-09-14 | 2010-03-03 | 济南尼克焊接技术有限公司 | Compound joint for combined argon-arc welding gun back end welding machine |
| CN201493602U (en) * | 2009-09-14 | 2010-06-02 | 济南尼克焊接技术有限公司 | European style plug connector used for molding welding machine |
| CN201500859U (en) * | 2009-09-14 | 2010-06-09 | 济南尼克焊接技术有限公司 | Molded American style welding gun plug |
| CN201552377U (en) * | 2009-09-14 | 2010-08-18 | 济南尼克焊接技术有限公司 | Moulding welding gun plug assembly |
| CN201537768U (en) * | 2009-09-23 | 2010-08-04 | 昆山日皓焊切器材有限公司 | Adapter for welder |
| CN201519837U (en) * | 2009-10-29 | 2010-07-07 | 济南诺斯焊接辅具有限公司 | Quick-screw type tail structure of welding gun |
| CN203398361U (en) * | 2013-07-17 | 2014-01-15 | 温州市小港电气有限公司 | Plug-in assembly of gun welding machine |
| CN106270988A (en) * | 2016-10-19 | 2017-01-04 | 中船第九设计研究院工程有限公司 | A kind of threeway tail joint of environmental protection welding gun |
| CN208423232U (en) * | 2017-12-28 | 2019-01-22 | 无锡宝威焊割设备有限公司 | welding gun plug assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |