CN105834563B - A kind of efficiently air cooling argon-arc welding gun - Google Patents
A kind of efficiently air cooling argon-arc welding gun Download PDFInfo
- Publication number
- CN105834563B CN105834563B CN201610417070.6A CN201610417070A CN105834563B CN 105834563 B CN105834563 B CN 105834563B CN 201610417070 A CN201610417070 A CN 201610417070A CN 105834563 B CN105834563 B CN 105834563B
- Authority
- CN
- China
- Prior art keywords
- pipette tips
- tungsten electrode
- tips body
- collet
- 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.)
- Active
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
- B23K9/285—Cooled electrode holders
-
- 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
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
Abstract
The present invention provides a kind of efficiently air cooling argon-arc welding gun,It is by handle,Pipette tips body,Pipette tips body sheath,Cap afterwards,Tungsten electrode stick,Tungsten electrode presss from both sides,Interior collet,Outer collet,Outer connector sleeve,Nozzle connection ring and ceramic nozzle composition,Wherein air inlet pipe is provided among handle,The right end of handle is connect with the pipette tips body sheath for the outside for being coated on pipette tips body,The lower end of air inlet pipe is connect with the air admission hole of pipette tips body upper side,Air admission hole is connected to pipette tips body center vertical through hole,Setting tungsten electrode presss from both sides among vertical through hole,It is installed with tungsten electrode stick in tungsten electrode folder mesoporous,It is machined with annular groove among the outer circle of pipette tips body,The outside that the inner circle of interior collet closely surrounds annular groove is closed into interior insulated space by annular groove,The outside of interior collet is provided with outer collet,It connects together with ceramic nozzle upper end inner circle outside outer collet,Pipette tips body sheath lower end is provided with outer connector sleeve,Outer connector sleeve lower end connects nozzle connection ring,Connection ring is screwed on together with ceramic nozzle upper end outer circle by screw thread,Cap is arranged on the top of pipette tips body afterwards.
Description
Technical field
The present invention relates to welding technology field, specifically a kind of efficiently air cooling argon-arc welding gun.
Background technology
Argon tungsten-arc welding is a kind of gas shielded arc welding for making to protect using inert gas, is by by means of tungsten electrode and weldering
The high arc temperature heat base material and packing material generated between part realizes the process of welding.It is by welding machine, welding gun, control
The arc welding equipment of case, water, electricity and gas, ground wire and other earth wire clamps, tungsten electrode auxiliary device composition.The power supply of traditional welding gun and workpiece
Positive and negative anodes connection is depending on welding different materials, and typically using gas as protective gas, tungsten electrode adds as non consumable arc welding electrode
It is hot-melted base material and realizes welding, be suitable for the welding of small members and thin-walled material, its main feature is that arc stability, molten bath is easy to control
System is widely used in precision welding and high-temperature high-pressure component welding.Since common welding gun operating current is small, welding temperature is low,
Thus welding effect is poor, and when welding for special circumstances can cause welding difficulty, influence welding efficiency, slow, temperature that there are speed
The defects of degree is not concentrated, the high protective gas consumption of equipment investment cost is big.Air-flow is more difficult to control, welding gun poor radiation, tungsten electricity
Pole ablation is serious, and electric arc can not accurately regulate and control, and operation is also cumbersome.
Invention content
The technical assignment of the present invention is to solve the deficiencies in the prior art, provides a kind of efficiently air cooling argon-arc welding gun.
The technical scheme is that realize in the following manner, a kind of efficiently air cooling argon-arc welding gun, structure is by hand
Handle, pipette tips body, pipette tips body sheath, rear cap, tungsten electrode stick, tungsten electrode folder, interior collet, outer collet, outer connector sleeve, nozzle connection ring
It is formed with ceramic nozzle, wherein air inlet pipe, the pipette tips of the right end of handle and the outside for being coated on pipette tips body are provided among handle
Body sheath connects, and the lower end of air inlet pipe is connect with the air admission hole of pipette tips body upper side, and air admission hole is vertical with pipette tips body center to be led to
Hole is connected to, and setting tungsten electrode presss from both sides among vertical through hole, is installed with tungsten electrode stick in tungsten electrode folder mesoporous, ring is machined among the outer circle of pipette tips body
Connected in star, the outside that the inner circle of interior collet closely surrounds annular groove closes annular groove at interior insulated space, interior heat-insulated
The outside of set is provided with outer collet, and outer insulated space, outer collet outside and pottery are formed between interior collet and outer collet
Porcelain upper end of nozzle inner circle connects together, and pipette tips body sheath lower end is provided with outer connector sleeve, and outer connector sleeve lower end connection nozzle connects
Ring is connect, connection ring is screwed on together with ceramic nozzle upper end outer circle by screw thread, and rear cap is arranged in the top of pipette tips body, pipette tips body
Outer circle among be machined with annular groove, the inner circle of outer collet closely surround the outside of annular groove by annular groove closing at
Interior insulated space.
Efficiently air cooling argon-arc welding gun, the middle part of tungsten electrode folder outer circle are vertically machined with radiating fin, radiating fin to described one kind
The both ends of piece are machined with annular gas tank and air slot, and the annular gas tank of upper end is connected to by air slot with air inlet pipe, tungsten electrode folder
Lower end is machined with taper jaw, and taper jaw Symmetrical vertical, which is machined with, to crack, and the annular gas tank of lower end passes through air slot and jaw
It cracks and is communicated with tungsten electrode folder central lumen and ceramic nozzle.
The efficient argon-arc welding gun that is gas-cooled of described one kind, two are vertically disposed with below the lower end toper jaw outer circle that tungsten electrode presss from both sides
Road annular groove is connected with air sifter on annular groove.
Efficiently air cooling argon-arc welding gun, air sifter are made of described one kind shell and sieve, the upper and lower ends opening of shell,
Upper opening inner circle is provided with bulge loop, and under shed is inlaid with circular screen, under the centre bore of bulge loop and sieve is pressed from both sides with tungsten electrode respectively
The twice annular groove that the lower section of end toper jaw outer circle is setting up and down is stuck.
Efficiently air cooling argon-arc welding gun, the center that tungsten electrode presss from both sides are tubular cavity to described one kind, and top Excircle machining has outer spiral shell
Line is connect with the nut of rear cap lower end, cap linkage tungsten electrode folder after rotation, and tungsten electrode presss from both sides taper jaw and the arc welding gun head lower end of lower end
Bellmouth composition tungsten electrode stick clamps mechanism.
Efficiently air cooling argon-arc welding gun, the lower end inner circle of pipette tips body are machined with and tungsten electrode folder lower end bullet phase described one kind
The upper end outer circle of identical bellmouth, pipette tips body is provided with tungsten electrode folder positioning bolt, and positioning bolt passes through pipette tips body to be pressed from both sides with tungsten electrode
Upper annular air drain connection.
Efficiently air cooling argon-arc welding gun, the upper end inner circle of outer connector sleeve pass through screw thread and pipette tips body sheath lower end to described one kind
Connection, the inner circle of outer connector sleeve are additionally provided with internal projecting ring, outer bulge loop, internal projecting ring and evagination are provided among the outer circle of interior collet
Pipette tips body and interior collet are fixed among the bottom of pipette tips body sheath by the lower part connection of ring.
The efficient air cooling argon-arc welding gun of described one kind, the outer circle lower end of outer connector sleeve are provided with annular groove, connection ring it is upper
Mouth is provided with to in-flanges, is slidably connected to in-flanges and annular groove.
The efficient air cooling argon-arc welding gun of described one kind, the top inner circle of ceramic nozzle are conical opening, taper with it is outer heat-insulated
Set outer circle taper match, the upper end inner circle of outer collet connect by screw thread with interior collet, interior collet outer circle and outside
Outer insulated space is formed between collet inner circle, tubular nozzle, the endoporus and tungsten electrode of tubular nozzle is arranged in the lower end of ceramic nozzle
Ring protection gas heat dissipation channel is formed between stick.
A kind of efficient air cooling argon-arc welding gun of the present invention has advantageous effect following prominent：
Design science, dismounting are easy, and easy to assembly, good heat dissipation effect saves protective gas, can increase substantially electric current
Intensity improves welding temperature, reduces use cost, prolongs the service life.
Description of the drawings
The general assembly structural schematic diagram that Fig. 1 is；
Fig. 2 is that air sifter presss from both sides attachment structure schematic diagram with tungsten electrode；
Fig. 3 is the surface structure schematic diagram of tungsten electrode folder；
Fig. 4 is the vertical profile structural schematic diagram of tungsten electrode folder；
Label in attached drawing indicates respectively：Afterwards cap 1, nut 2, external screw thread 3, pipette tips body sheath 4, tungsten electrode folder positioning bolt 5,
Pipette tips body 6, interior collet 7, arc welding gun head 8, outer connector sleeve 9, outer collet 10, nozzle connection ring 11, tungsten electrode folder 12, ceramic nozzle
13, tungsten electrode stick 14, heat dissipation channel 15, taper jaw 16, interior insulated space 17, outer insulated space 18, radiating fin 19, handle
20, air inlet pipe 21, shell 22, circular screen 23, jaw crack 24, annular gas tank 25, air slot 26.
Specific implementation mode
To one kind of the present invention, efficiently air cooling argon-arc welding gun is described in further detail below in conjunction with the accompanying drawings.
Efficiently air cooling argon-arc welding gun, structure are mainly by handle 20, pipette tips body 6, pipette tips body sheath to one kind of the present invention
4, rear cap 1, tungsten electrode stick 14, tungsten electrode folder 12, interior collet 7, outer collet 10, outer connector sleeve 9, nozzle connection ring 11 and ceramics spray
Mouth 13 forms, and air inlet pipe 21, the pipette tips of the right end of handle 20 and the outside for being coated on pipette tips body 6 are wherein provided among handle 20
Body sheath 4 connects, and the lower end of air inlet pipe 21 is connect with the air admission hole of 6 upper side of pipette tips body, and air admission hole hangs down with 6 center of pipette tips body
Clear opening is connected to, and setting tungsten electrode presss from both sides 12 among vertical through hole, and tungsten electrode presss from both sides in 12 mesoporous and is installed with tungsten electrode stick 14, the outer circle of pipette tips body 6
Centre is machined with annular groove, the inner circle of interior collet 7 closely surround the outside of annular groove by annular groove closing at it is interior every
The outside of heat space 17, interior collet 7 is provided with outer collet 10, is formed between interior collet 7 and outer collet 10 outer heat-insulated
Space 18,10 outside of outer collet connect together with 13 upper end inner circle of ceramic nozzle, and 4 lower end of pipette tips body sheath is provided with outer company
Female connector 9,9 lower end of outer connector sleeve connect nozzle connection ring 11, and nozzle connection ring 11 passes through screw thread with 13 upper end outer circle of ceramic nozzle
It is screwed on together, rear cap 1 is arranged on the top of pipette tips body 6.Annular groove, outer collet are machined among the outer circle of pipette tips body 6
The outside that 10 inner circle closely surrounds annular groove is closed into interior insulated space 17 by annular groove.
Efficiently air cooling argon-arc welding gun, the middle part that tungsten electrode presss from both sides 12 outer circles are vertically machined with radiating fin 19 to described one kind, dissipate
The both ends of hot fin 19 are machined with annular gas tank 25 and air slot 26, and the annular gas tank 25 of upper end passes through air slot 26 and air inlet pipe
The lower end of 21 connections, tungsten electrode folder 12 is machined with taper jaw 16, and 16 Symmetrical vertical of taper jaw is machined with jaw and cracks 24, lower end
Annular gas tank 25 cracked by air slot 26 and jaw and 24 press from both sides 12 central lumens and ceramic nozzle 13 with tungsten electrode and communicate.
The efficient argon-arc welding gun that is gas-cooled of described one kind, is vertically disposed with below lower 16 outer circle of end toper jaw that tungsten electrode presss from both sides
Twice annular groove is connected with air sifter on annular groove.
Efficiently air cooling argon-arc welding gun, air sifter are made of described one kind shell and sieve, and the upper and lower ends of shell 22 are opened
Mouthful, upper opening inner circle is provided with bulge loop, and under shed is inlaid with circular screen 23, the centre bore of bulge loop and sieve 23 respectively with tungsten electrode
The lower section twice annular groove setting up and down of the lower end toper jaw outer circle of folder 12 is stuck, and the lower end of tungsten electrode stick 14 is from annular screen
It is pierced by downwards among net 23.
Efficiently air cooling argon-arc welding gun, the center that tungsten electrode presss from both sides 12 are tubular cavity to described one kind, and top Excircle machining has outer
Screw thread 3 is connect with the nut 2 of rear cap lower end, and the linkage of cap 1 tungsten electrode folder 12 after rotation, tungsten electrode presss from both sides taper jaw 16 and the weldering of 12 lower ends
The bellmouth composition tungsten electrode stick 14 of 8 lower end of pipette tips clamps mechanism.
Efficiently air cooling argon-arc welding gun, the lower end inner circle of pipette tips body 6 are machined with and tungsten electrode 12 times end topers of folder described one kind
The upper end outer circle of the bellmouth that body matches, pipette tips body 6 is provided with tungsten electrode folder positioning bolt 5, and positioning bolt 5 passes through pipette tips body 6
It is connect with the upper annular air drain 25 of tungsten electrode folder 12.
Efficiently air cooling argon-arc welding gun, the upper end inner circle of outer connector sleeve 9 pass through under screw thread and pipette tips body sheath 4 described one kind
End connection, the inner circle of outer connector sleeve 9 are additionally provided with internal projecting ring, outer bulge loop, internal projecting ring are also provided among the outer circle of interior collet 7
It is connect with the lower part of outer bulge loop and pipette tips body 6 and interior collet 7 is fixed among the bottom of pipette tips body sheath 4.
Efficiently air cooling argon-arc welding gun, the outer circle lower end of outer connector sleeve 9 are provided with annular groove to described one kind, connection ring 11
It is suitable for reading to be provided with to in-flanges, it is slidably connected to in-flanges and annular groove.
The efficient air cooling argon-arc welding gun of described one kind, the top inner circle of ceramic nozzle 13 are conical opening, taper with outside every
The taper of 10 outer circle of hot jacket matches, and the upper end inner circle of outer collet 10 is connect by screw thread with interior collet 7, interior collet 7
Outer insulated space 18 is formed between 10 inner circle of outer circle and outer collet, tubular nozzle, tubulose spray is arranged in the lower end of ceramic nozzle 13
Ring protection gas heat dissipation channel 15 is formed between the endoporus and tungsten electrode stick 14 of mouth.
Embodiment,
Application method is as follows：
1）First tungsten electrode folder is fixed in pipette tips body centre bore with positioning bolt, then interior collet is sleeved on pipette tips and is justified in vitro
On annular groove outside
2）Among arc welding gun head assembly is received in pipette tips body sheath from bottom to top, the upper end of tungsten electrode folder is from the top of pipette tips body
Expose, is tightened with the external screw thread of the nut and tungsten electrode ogival sections of rear cap bottom；
3）Outer connector sleeve is screwed in the lower end of pipette tips body sheath, the internal projecting ring in outer connector sleeve inner circle will be outside interior collet
Outer bulge loop on circle is pressed abd fixed among pipette tips body；
4）Outer collet is threadedly secured to composition arc welding gun head assembly in the outer circle of interior collet again；
5）Ceramic nozzle it is suitable for reading with connection ring under mouth be screwed on together；
6）Tungsten electrode stick is inserted into tungsten electrode folder from ceramic nozzle bottom, adjusts and expose ceramic nozzle bottom by cap after rotation is unclamped
The length in portion finally screws rear cap, and tungsten electrode is clipped under the lifting effect of rear cap, and the clamping of tungsten electrode stick is by the jaw of tungsten electrode folder lower end
It can；
7）Air inlet pipe with rubber tube is pierced among the intermediary canal of handle, the end of air inlet pipe passes through screw thread and pipette tips
The air admission hole of body top-side connects, and air inlet pipe outer end is provided with interface tube and is connect with protective gas air source and working power；
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
It is the known technology of those skilled in the art in addition to technical characteristic disclosed in the specification of the present invention.
Claims (1)
1. a kind of efficiently air cooling argon-arc welding gun, which is characterized in that including handle, pipette tips body, pipette tips body sheath, rear cap, tungsten electrode stick,
Tungsten electrode folder, interior collet, outer collet, outer connector sleeve, nozzle connection ring and ceramic nozzle, are wherein provided with air inlet among handle
Pipe, the right end of handle are connect with the pipette tips body sheath for the outside for being coated on pipette tips body, lower end and the pipette tips body upper end side of air inlet pipe
The air admission hole in face connects, and air admission hole is connected to pipette tips body center vertical through hole, and setting tungsten electrode presss from both sides among vertical through hole, in tungsten electrode folder
It is installed with tungsten electrode stick in hole, annular groove is machined among the outer circle of pipette tips body, the inner circle of interior collet closely surrounds annular groove
Outside annular groove is closed into interior insulated space, the outside of interior collet is provided with outer collet, interior collet with outside every
Outer insulated space is formed between hot jacket, is connected together with ceramic nozzle upper end inner circle outside outer collet, under pipette tips body sheath
End is provided with outer connector sleeve, and outer connector sleeve lower end connects nozzle connection ring, and connection ring passes through screw thread with ceramic nozzle upper end outer circle
It is screwed on together, rear cap is arranged on the top of pipette tips body；
Efficiently air cooling argon-arc welding gun, the middle part of tungsten electrode folder outer circle are vertically machined with radiating fin to described one kind, radiating fin
Both ends are machined with annular gas tank and air slot, and the annular gas tank of upper end is connected to by air slot with air inlet pipe, the lower end of tungsten electrode folder
It is machined with taper jaw, taper jaw Symmetrical vertical, which is machined with, to crack, and the annular gas tank of lower end is cracked by air slot and jaw
Central lumen is pressed from both sides with tungsten electrode and ceramic nozzle communicates；
The efficient argon-arc welding gun that is gas-cooled of described one kind, bipassage ring is vertically disposed with below the lower end toper jaw outer circle that tungsten electrode presss from both sides
Slot is connected with air sifter on annular groove；
Efficiently air cooling argon-arc welding gun, air sifter are made of described one kind shell and sieve, and the upper and lower ends opening of shell is above opened
Mouthful inner circle is provided with bulge loop, and under shed is inlaid with circular screen, the centre bore of the bulge loop and sieve lower end cone with tungsten electrode folder respectively
The twice annular groove that the lower section of clamp mouth outer circle is setting up and down is stuck；
Efficiently air cooling argon-arc welding gun, the center that tungsten electrode presss from both sides are tubular cavity to described one kind, and tungsten electrode folder top Excircle machining has outer
Screw thread is connect with the nut of rear cap lower end, and cap linkage tungsten electrode folder after rotation, tungsten electrode presss from both sides taper jaw and the arc welding gun head lower end of lower end
Bellmouth composition tungsten electrode stick clamp mechanism；
The efficient air cooling argon-arc welding gun of described one kind, the lower end inner circle of pipette tips body is machined with to match with tungsten electrode folder lower end bullet
Bellmouth, the upper end outer circle of pipette tips body is provided with tungsten electrode folder positioning bolt, and positioning bolt presss from both sides across pipette tips body with tungsten electrode upper
Square annular gas tank connection；
Efficiently air cooling argon-arc welding gun, the upper end inner circle of outer connector sleeve are connected described one kind by screw thread and pipette tips body sheath lower end
It connects, the inner circle of outer connector sleeve is additionally provided with internal projecting ring, and outer bulge loop, internal projecting ring and outer bulge loop are provided among the outer circle of interior collet
Lower part connection pipette tips body and interior collet are fixed among the bottom of pipette tips body sheath；
Efficiently air cooling argon-arc welding gun, the outer circle lower end of outer connector sleeve are provided with annular groove to described one kind, and the suitable for reading of connection ring sets
It is equipped with to in-flanges, is slidably connected to in-flanges and annular groove；
The efficient air cooling argon-arc welding gun of described one kind, the top inner circle of ceramic nozzle are conical opening, taper with outside outer collet
Round taper matches, and the upper end inner circle of outer collet is connect by screw thread with interior collet, interior collet outer circle with it is outer heat-insulated
Cover the outer insulated space of composition between inner circle, the lower end of ceramic nozzle is arranged tubular nozzle, the endoporus and tungsten electrode stick of tubular nozzle it
Between form ring protection gas heat dissipation channel.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417070.6A CN105834563B (en) | 2016-06-15 | 2016-06-15 | A kind of efficiently air cooling argon-arc welding gun |
| AU2017286627A AU2017286627B2 (en) | 2016-06-15 | 2017-06-15 | TIG welding torch |
| US16/301,259 US11780025B2 (en) | 2016-06-15 | 2017-06-15 | TIG welding torch |
| CA3023281A CA3023281A1 (en) | 2016-06-15 | 2017-06-15 | Tig welding torch |
| PCT/GB2017/051747 WO2017216565A1 (en) | 2016-06-15 | 2017-06-15 | Tig welding torch |
| EP17732544.6A EP3471910A1 (en) | 2016-06-15 | 2017-06-15 | Tig welding torch |
| RU2018140697A RU2750597C2 (en) | 2016-06-15 | 2017-06-15 | Tig welding torch |
| EP19185322.5A EP3581316A1 (en) | 2016-06-15 | 2017-06-15 | Tig welding torch |
| AU2022268406A AU2022268406A1 (en) | 2016-06-15 | 2022-11-14 | Tig welding torch |
| US18/112,171 US20240058885A1 (en) | 2016-06-15 | 2023-02-21 | TIG Welding Torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417070.6A CN105834563B (en) | 2016-06-15 | 2016-06-15 | A kind of efficiently air cooling argon-arc welding gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834563A CN105834563A (en) | 2016-08-10 |
| CN105834563B true CN105834563B (en) | 2018-08-07 |
Family
ID=56575981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610417070.6A Active CN105834563B (en) | 2016-06-15 | 2016-06-15 | A kind of efficiently air cooling argon-arc welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834563B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE580661A (en) * | 1958-07-17 | 1959-11-03 | Geston De La Fabrique De Machi | Cooled burner for welding and arc cutting under protective gas. |
| DE19828633A1 (en) * | 1998-06-26 | 1999-12-30 | Wirth Aloisia | Liquid-cooled electric-arc welding or cutting torch, especially plasma or TIG torch |
| CN101522354A (en) * | 2006-10-12 | 2009-09-02 | 弗罗纽斯国际有限公司 | Insert element, gas lens comprising such an insert element, and welding torch comprising such a gas lens |
| CN201645008U (en) * | 2009-06-10 | 2010-11-24 | 中国科学院金属研究所 | Tungsten electrode noble gas protection gun welder with double-layer air-stream structure |
| CN102528249A (en) * | 2012-03-02 | 2012-07-04 | 北京工业大学 | Condensation electric arc welding gun |
| CN102814581A (en) * | 2012-08-16 | 2012-12-12 | 张益炯 | Energy-saving argon tungsten-arc welding assembly with adjustable welding torch |
| CN202951963U (en) * | 2012-11-08 | 2013-05-29 | 刘振英 | Miniature gas-cooled type tungsten inert gas (TIG) small welding gun |
| CN205684884U (en) * | 2016-06-15 | 2016-11-16 | 济南尼克焊接技术有限公司 | A kind of efficiently air cooling argon-arc welding gun |
-
2016
- 2016-06-15 CN CN201610417070.6A patent/CN105834563B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE580661A (en) * | 1958-07-17 | 1959-11-03 | Geston De La Fabrique De Machi | Cooled burner for welding and arc cutting under protective gas. |
| DE19828633A1 (en) * | 1998-06-26 | 1999-12-30 | Wirth Aloisia | Liquid-cooled electric-arc welding or cutting torch, especially plasma or TIG torch |
| CN101522354A (en) * | 2006-10-12 | 2009-09-02 | 弗罗纽斯国际有限公司 | Insert element, gas lens comprising such an insert element, and welding torch comprising such a gas lens |
| CN201645008U (en) * | 2009-06-10 | 2010-11-24 | 中国科学院金属研究所 | Tungsten electrode noble gas protection gun welder with double-layer air-stream structure |
| CN102528249A (en) * | 2012-03-02 | 2012-07-04 | 北京工业大学 | Condensation electric arc welding gun |
| CN102814581A (en) * | 2012-08-16 | 2012-12-12 | 张益炯 | Energy-saving argon tungsten-arc welding assembly with adjustable welding torch |
| CN202951963U (en) * | 2012-11-08 | 2013-05-29 | 刘振英 | Miniature gas-cooled type tungsten inert gas (TIG) small welding gun |
| CN205684884U (en) * | 2016-06-15 | 2016-11-16 | 济南尼克焊接技术有限公司 | A kind of efficiently air cooling argon-arc welding gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834563A (en) | 2016-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205684878U (en) | A kind of high-efficiency water cooling argon-arc welding gun | |
| ATE489190T1 (en) | TUNGSTEN INERT GAS WELDING TORCH | |
| CN205684884U (en) | A kind of efficiently air cooling argon-arc welding gun | |
| CN106001861B (en) | A kind of high-efficiency water cooling argon-arc welding gun | |
| CN106270968A (en) | A kind of external nozzle mariages non-co-molten bath narrow clearance G MAW welding torch | |
| CN205111033U (en) | Gas shield electric welding machine | |
| CN107442914A (en) | The high powered plasma cutting torch of one kind cutting 100 ~ 160mm thickness stainless steels | |
| CN202951963U (en) | Miniature gas-cooled type tungsten inert gas (TIG) small welding gun | |
| CN106624299A (en) | Convenient-for-clamping welding rod clamp for rivet welding by lathe worker | |
| CN105834563B (en) | A kind of efficiently air cooling argon-arc welding gun | |
| CN204954133U (en) | Two tungsten utmost point argon arc of water -cooling weld welder | |
| CN202667894U (en) | Structure of argon arc welding gun | |
| CN107414263A (en) | A kind of three tungsten electrode heating wire TIG welding guns | |
| CN208880198U (en) | Cutter attachment device | |
| CN216541315U (en) | Tungsten electrode argon arc welding gun | |
| CN108971714A (en) | A kind of double TIG high-speed welding technique welding gun holding devices | |
| CN106141390A (en) | The soldering turret of New Energy all welding rods | |
| CN205464740U (en) | Special super water -cooling argon arc welder of build -up welding | |
| CN209318978U (en) | 360 ° of rotation argon-arc welding guns | |
| CN203992766U (en) | Tungsten electrode water-cooled argon-arc welding gun | |
| CN113878206A (en) | Tungsten electrode argon arc welding gun | |
| CN106624358A (en) | Laser welding head protective gas device | |
| CN105328301A (en) | Copper tungsten arc gouging device | |
| CN201493617U (en) | Multiple welding-head combined fusion welder | |
| CN219465008U (en) | Soldering tin machine soldering bit with high adjustment precision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |