CN107322147A - A kind of gas protecting welding gun - Google Patents
A kind of gas protecting welding gun Download PDFInfo
- Publication number
- CN107322147A CN107322147A CN201710569406.5A CN201710569406A CN107322147A CN 107322147 A CN107322147 A CN 107322147A CN 201710569406 A CN201710569406 A CN 201710569406A CN 107322147 A CN107322147 A CN 107322147A
- Authority
- CN
- China
- Prior art keywords
- handle
- insulating sleeve
- connection
- airduct
- welding gun
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a kind of gas protecting welding gun, including handle, switch and exhaust switch are respectively equipped with the left of handle, the lower surface of handle is respectively equipped with power interface, protect gas input pipe and exhaust emission tube, the top of gas input pipe is protected to be provided with the first magnetic valve, the top of exhaust emission tube is provided with the second magnetic valve, insulating sleeve is provided with the left of the upper surface of handle, the right side of insulating sleeve is provided with contiguous block, the inside of insulating sleeve is provided with wire tube, the top of wire tube is provided with ignition tip, the top of ignition tip is provided with welding wire hole, the top of insulating sleeve and the bottom of pipette tips are connected, airduct is provided with the right side of the upper surface of handle, the bottom of airduct through handle is connected with exhaust emission tube, the contiguous block that passes on left of airduct is connected with insulating sleeve, the top of airduct and one end of bellows are connected, the other end of bellows is connected with radome fairing, the present invention, it is simple in construction, it is easy to make, it is easy to maintenance.
Description
Technical field
The present invention relates to welding gun technical field, specially a kind of gas protecting welding gun.
Background technology
Gas shielded arc welding is by the use of gas as electric arc medium and protects the arc welding of electric arc and weld zone, its operation side
And solderable thin plate just,.In automobile body manufacture process, portion is because of the limitation of metal plate bridging arrangement or the limitation of welding space
Spot welding can not be implemented, now generally realize that metal plate is connected using plug welding, the flue gas of now widely used gas shielded arc welding is inhaled
Receiving apparatus can not follow the mobile automatic adjusting position of welding gun, in continuous weld job easily because flue gas aggregation influence work
Environment.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of gas protecting welding gun, and structure is simple
It is single, make, easy for installation, be easy to maintenance, can effectively reduce maintenance cost, by way of contiguous block is fixed, realize
The fixation of relative position between radome fairing and welding gun pipette tips, it is possible to achieve flue gas absorbing device follows welding gun automatic adjusting position, can
The problem of effectively to solve in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of gas protecting welding gun, including handle, institute
State and switch and exhaust switch are respectively equipped with the left of handle, the lower surface of handle is respectively equipped with power interface, protection gas input pipe
And exhaust emission tube, the top of protection gas input pipe is provided with the first magnetic valve, and the top of exhaust emission tube is provided with the second magnetic valve,
Insulating sleeve is provided with the left of the upper surface of handle, the right side of insulating sleeve is provided with contiguous block, and the inside of insulating sleeve is provided with welding wire
Pipe, the top of wire tube is provided with ignition tip, and the top of ignition tip is provided with welding wire hole, and the top of insulating sleeve and the bottom of pipette tips connect
Connect, airduct is provided with the right side of the upper surface of handle, the bottom of airduct through handle is connected with exhaust emission tube, airduct is passed on left
Contiguous block is connected with insulating sleeve, and the top of airduct and one end of bellows are connected, and the other end of bellows is connected with radome fairing,
The top of radome fairing is provided with bleeding point.
As a preferred technical solution of the present invention, the output end of the power interface respectively with switch and exhaust switch
Input connection, the output end of switch connects respectively at the input of ignition tip and the first magnetic valve, the output of exhaust switch
End is connected with the second magnetic valve and outer fan respectively.
As a preferred technical solution of the present invention, the outer surface of the handle is provided with anti-slip rubber layer.
As a preferred technical solution of the present invention, the wire tube is connected through handle and the power interface of bottom.
As a preferred technical solution of the present invention, the protection gas input pipe connects through the inside of handle and pipette tips
Connect.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention, it is simple in construction, make, it is easy for installation, be easy to
Maintenance, can effectively reduce maintenance cost, by way of contiguous block is fixed, and realize relative between radome fairing and welding gun pipette tips
The fixation of position, it is possible to achieve flue gas absorbing device follows welding gun automatic adjusting position.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 welding wire hole, 2 ignition tips, 3 suction opeings, 4 pipette tips, 5 radome fairings, 6 bellowss, 7 contiguous blocks, 8 insulating sleeves,
9 switches, 10 handles, 11 exhaust switch, 12 power interfaces, 13 first magnetic valves, 14 protection gas input pipes, 15 exhaust emission tubes,
16 second magnetic valves, 17 airducts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of gas protecting welding gun, including handle 10, handle 10
Left side be respectively equipped with switch 9 and exhaust switch 11, the outer surface of handle 10 is provided with anti-slip rubber layer, and anti-slip rubber layer facilitates day
Often use, the lower surface of handle 10 is respectively equipped with power interface 12, protection gas input pipe 14 and exhaust emission tube 15, and protection gas is defeated
The top for entering pipe 14 is provided with the first magnetic valve 13, and the first magnetic valve 13 can be controlled to protect the input of gas to avoid waste, protected
Shield gas input pipe 14 is connected through handle 10 with the inside of pipette tips 4, and the top of exhaust emission tube 15 is provided with the second magnetic valve 16, the
Two magnetic valves 16 control gas flow can be prevented from bubbling during welding, and insulating sleeve 8, insulation are provided with the left of the upper surface of handle 10
The right side of sleeve pipe 8 is provided with contiguous block, and the inside of insulating sleeve 8 is provided with wire tube, and wire tube passes through handle 10 and the power supply of bottom
Interface 12 is connected, and the top of wire tube is provided with ignition tip 2, and the top of ignition tip 2 is provided with welding wire hole 1, the top of insulating sleeve 8 with
Airduct 17 is provided with the right side of the bottom connection of pipette tips 4, the upper surface of handle 10, airduct 17 is discharged through the bottom of handle 10 with waste gas
Pipe 15 is connected, and the contiguous block 7 that passes on left of airduct 17 is connected with insulating sleeve 8, and the top of airduct 7 connects with one end of bellows 6
Connect, the other end of bellows 6 is connected with radome fairing 5, bellows 6 can conveniently adjust the angle of radome fairing 5, the top of radome fairing 5
End is provided with bleeding point 3, and bleeding point 3 is provided with screen pack, and screen pack can prevent welding slag from entering blower fan, power interface 12 by airduct
Output end be connected respectively with switch 9 and the input of exhaust switch 11, switch 9 output end respectively at ignition tip 2 and first
The input connection of magnetic valve 13, the output end of exhaust switch 11 is connected with the second magnetic valve 16 and outer fan respectively.
When in use：It is connected by power interface 12 with external power source, connects protection gas input pipe 14 and exhaust emission tube
15, hand torch opens exhaust switch to the position for needing to weld, and makes five milli above the position that needs are welded of ignition tip 2
Rice, pressing switch 9 just can normally use.
The present invention, it is simple in construction, make, it is easy for installation, be easy to maintenance, can effectively reduce maintenance cost, pass through
The mode that contiguous block is fixed, realizes the fixation of relative position between radome fairing 5 and welding gun pipette tips 4, it is possible to achieve flue gas absorbing device
Follow welding gun automatic adjusting position.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of gas protecting welding gun, including handle（10）, it is characterised in that：The handle（10）Left side be respectively equipped with out
Close（9）And exhaust switch（11）, handle（10）Lower surface be respectively equipped with power interface（12）, protection gas input pipe（14）With it is useless
Gas discharge pipe（15）, protect gas input pipe（14）Top be provided with the first magnetic valve（13）, exhaust emission tube（15）Top set
There is the second magnetic valve（16）, handle（10）Upper surface on the left of be provided with insulating sleeve（8）, insulating sleeve（8）Right side provided with connect
Connect block, insulating sleeve（8）Inside be provided with wire tube, the top of wire tube is provided with ignition tip（2）, ignition tip（2）Top set
There is welding wire hole（1）, insulating sleeve（8）Top and pipette tips（4）Bottom connection, handle（10）Upper surface on the right side of be provided with airduct
（17）, airduct（17）Through handle（10）Bottom and exhaust emission tube（15）Connection, airduct（17）Pass on left contiguous block
（7）With insulating sleeve（8）Connection, airduct（7）Top and bellows（6）One end connection, bellows（6）The other end with it is whole
Stream cover（5）Connection, radome fairing（5）Top be provided with bleeding point（3）.
2. a kind of gas protecting welding gun according to claim 1, it is characterised in that：The power interface（12）Output
End respectively with switch（9）And exhaust switch（11）Input connection, switch（9）Output end respectively at ignition tip（2）With
One magnetic valve（13）Input connection, exhaust switch（11）Output end respectively with the second magnetic valve（16）Connect with outer fan
Connect.
3. a kind of gas protecting welding gun according to claim 1, it is characterised in that：The handle（10）Outer surface set
There is anti-slip rubber layer.
4. a kind of gas protecting welding gun according to claim 1, it is characterised in that：The wire tube passes through handle（10）
With the power interface of bottom（12）Connection.
5. a kind of gas protecting welding gun according to claim 1, it is characterised in that：The protection gas input pipe（14）Wear
Cross handle（10）With pipette tips（4）Inside connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569406.5A CN107322147A (en) | 2017-07-13 | 2017-07-13 | A kind of gas protecting welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569406.5A CN107322147A (en) | 2017-07-13 | 2017-07-13 | A kind of gas protecting welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322147A true CN107322147A (en) | 2017-11-07 |
Family
ID=60197595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710569406.5A Pending CN107322147A (en) | 2017-07-13 | 2017-07-13 | A kind of gas protecting welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672905A (en) * | 2018-06-04 | 2018-10-19 | 芜湖明智自动化科技有限公司 | A kind of non-standard automatic arc welding gun head |
| CN114192936A (en) * | 2021-11-30 | 2022-03-18 | 上海中远海运重工有限公司 | Gas shield welding ventilation system |
-
2017
- 2017-07-13 CN CN201710569406.5A patent/CN107322147A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672905A (en) * | 2018-06-04 | 2018-10-19 | 芜湖明智自动化科技有限公司 | A kind of non-standard automatic arc welding gun head |
| CN114192936A (en) * | 2021-11-30 | 2022-03-18 | 上海中远海运重工有限公司 | Gas shield welding ventilation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |