CN107511568A - A kind of TIG welds wire feed pen - Google Patents
A kind of TIG welds wire feed pen Download PDFInfo
- Publication number
- CN107511568A CN107511568A CN201710777283.4A CN201710777283A CN107511568A CN 107511568 A CN107511568 A CN 107511568A CN 201710777283 A CN201710777283 A CN 201710777283A CN 107511568 A CN107511568 A CN 107511568A
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- CN
- China
- Prior art keywords
- wire feed
- wire
- feed rolls
- tig
- pressure regulator
- 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.)
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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
- 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
-
- 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
- B23K9/324—Devices for supplying or evacuating a shielding or a welding powder, e.g. a magnetic powder
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
A kind of TIG welds wire feed pen, including radiating nib, wire feed switch, decelerator, wire feed rolls, a shell, micromachine, electric-quantity display device, speed regulator, charging inlet, welding wire conduit, chargeable battery, guide wheel, pressure regulator, battery altering window and wire feed rolls exchange screen.Micromachine, decelerator and wire feed rolls are connected, and power is provided for wire feed, by changing the fan-shaped wire feed rolls of circular or different arc, realize the stepping wire feed of continuous or different step-lengths；The pressure that guide wheel is adjusted by pressure regulator realizes that different-diameter welding wire is sent out；Wire feed rate, wire feed switch control wire feed, electric-quantity display device monitoring dump energy are adjusted by speed regulator.Radiating nib is made using the good material of thermal conductivity factor to radiate beneficial to welding wire.TIG of the present invention welds wire feed pen, is easy to carry and reduces the labor intensity of worker, solves stability, uniformity and accuracy that TIG welds manual wire feed, improves the mouldability and production efficiency of weld seam.
Description
Technical field
The invention belongs to technical field of welding equipment, more particularly, to a kind of wire feeding device for manual TIG weldering welding.
Background technology
Manual TIG is welded at present（Tungsten Inert Gas Welding, the protection weldering of non-melt pole inert gas tungsten electrode）
It is widely used in because its operation is flexible, weldquality is high in the welding of pressure vessel, pipeline and stainless steel materials etc., and
Also it is commonly used in the laboratory teaching of colleges and universities, has the function that automatic TIG welding is not replaced.When carrying out manual TIG weldering,
It is frequently necessary to weld seam filler wire, and generally use length is about the straight welding wire that 1000mm is directly Φ 2 ~ Φ 4mm specifications.
In welding process, wire feed is to twist welding wire using finger to complete by welder, to realize attractive in appearance, uniform and high quality fish scale weldering
Seam etc., it is desirable to be sent into welding wire to welder's stable and uniform, this needs a large amount of white silks for the student or common laborer that newly start with
Habit could be grasped, and wire feed uniformity and stability are poor by hand, and labor intensity is high, and welding efficiency is low, the more difficult control of appearance of weld
System.Existing automatic wire feeder is mostly to be connected as one with welding gun, and volume and quality are all larger, suitable for automatic welding and not
It is easy to carry and repairs.It is adapted to the wire feeder portable, simple to operate of manual TIG weldering for developing, is still adapted to manual TIG weldering
The market demand.
The content of the invention
Inhomogeneities and unstability, lift welding quality and efficiency during to overcome manual TIG to weld manual wire feed, reduce work
People worker laboring environment, the invention provides a kind of achievable stepping or the wire feed pen of continuous wire feed, the present invention not only realizes
Wire feed rate can adjust, and realize the wire feed function of different-diameter welding wire.
In order to solve the above technical problems, the present invention adopts the following technical scheme that.
A kind of TIG welderings wire feed pen of the present invention, including radiating nib（1）, wire feed switch（2）, decelerator（3）, send
Silk wheel（4）, a shell（5）, micromachine（6）, electric-quantity display device（7）, speed regulator（8）, charging inlet（9）, welding wire conduit（10）,
Chargeable battery（11）, guide wheel（12）, pressure regulator（13）, battery altering window（14）With wire feed rolls exchange screen（15）Deng,
Wherein.
Described micromachine（6）Output shaft connection reducer（3）, decelerator（3）Output axis connection wire feed rolls
（4）, wire feed rolls（4）With the guide wheel of side（12）Point of contact alignment is precisely arranged on a shell（5）On, six guide wheels（12）With two
Two are correspondingly arranged on welding wire conduit（10）Both sides.
Described micromachine（6）, wire feed switch（2）, speed regulator（3）, electric-quantity display device（7）, chargeable battery（11）With
Charging inlet（9）Electric power supply system is connected into by wire, by speed regulator（8）Adjust wire feed rate, wire feed switch（2）Control
Wire feed, electric-quantity display device（7）Observe battery dump energy.
The pressure regulator（13）Including two compression springs（13b）With a pressure regulator valve（13a）, leaned on by component connection
Nearly radiating nib（1）Two guide wheels of homonymy（12）, by adjusting pressure regulator valve（13a）And then compression spring adjusts guide wheel（12）
Pressure, so as to realize different-diameter welding wire send out.
Described guide wheel（12）, welding wire conduit（10）, pressure regulator（13）, wire feed rolls（4）, decelerator（3）, micro electric
Machine（6）, chargeable battery installation（11）In a shell；Wire feed switchs（2）, electric-quantity display device（7）, speed regulator（8）, charging
Mouthful（9）, pressure regulator valve（13a）, battery altering window（14）With wire feed rolls exchange screen（15）It is located in the handwriting of wire feed pen.
Further, the good radiating nib of thermal conductivity factor is installed（1）Radiated beneficial to welding wire；Electric-quantity display device（7）, speed regulator
（8）And charging inlet（9）It is located at wire feed rear, pressure regulator valve（13a）Switched with wire feed（2）It is located at radiating nib（1）Near, just
In operation.
Described wire feed rolls（4）Can be circular wire feed rolls, or the fan-shaped wire feed rolls of different arc, to realize continuous wire feed
Or the stepping wire feed of different step-lengths.
Compared with existing wire feeder, distinguishing feature of the invention is portable, and convenient and flexible operation, cost is low, meets by hand
Wire feed requirement during TIG weldering welding.Inhomogeneities and instability problem when the present invention can effectively improve manual wire feed, improve weld seam
Shaping and quality, reduce the labor intensity of worker.
Brief description of the drawings
Fig. 1 is that a kind of TIG of the present invention welds the sectional view of wire feed pen.
Fig. 2 is that a kind of TIG of the present invention welds the internal structure schematic diagram of wire feed pen.
Fig. 3 is that a kind of TIG of the present invention welds the stereogram of wire feed pen.
Fig. 4 is fan-shaped wire feed rolls and circular wire feed rolls.
In figure：1 is radiating nib, and 2 be that wire feed switchs, and 3 be decelerator, and 4 be wire feed rolls, and 5 be a shell, and 6 be micromachine,
7 be electric-quantity display device, and 8 be speed regulator, and 9 be charging inlet, and 10 be welding wire conduit, and 11 be chargeable battery, and 12 be guide wheel, and 13 be pressure
Draught control mechanism, 13a are pressure regulator valve, and 13b is compression spring, and 14 be battery altering window, and 15 be wire feed rolls exchange screen.
Embodiment
To make the purpose of the present invention, technical scheme and advantage become to be best understood from, below in conjunction with accompanying drawing, to the present invention
It is described in detail.It should be appreciated that embodiment described herein is used merely to explain the present invention, it is not used to limit
The present invention.
Referring to 1~Fig. 4 of accompanying drawing, a kind of TIG welds wire feed pen, is gone out by six guide wheels 12, welding wire conduit 10, radiating nib 1
A hole of entering in silk hole and the rear end of a shell 5 forms wire feed passage.Wire feed rolls 4, decelerator 3 are connected with micromachine 6, are provided for wire feed
Power.Micromachine 6, electric-quantity display device 7, speed regulator 8, charging inlet 9 are connected with chargeable battery 11 by wire, form electric power
Supply system.Pressure regulator valve 13a is connected two guide wheels 12 close to radiating nib 1 with two compression spring 13b by mechanism, forms
The pressure regulator 13 of wire feed pen.
In use, it is about 1000mm and the straight welding wire of direct about Φ 2 ~ Φ 4mm specifications by length, from the rear end of a shell 5
Enter a hole insertion, when welding wire exposes about 10mm from radiating nib 1, pressure is adjusted by pressure regulator valve 13a so that welding wire is by light
Micro- damping slides without automatic, realizes that welding wire is sent into by lower wire feeding hose switch 2.Wire feed rate is controlled by adjusting speed regulator 8,
Wire feed dump energy is observed by electric-quantity display device 7, in continuous persistently welding, wire feed pen can connect low-voltage charger simultaneously
Operation is carried out, when chargeable battery 11 exceedes service life, can be changed by battery altering window 14.
In addition, radiating nib 1 is manufactured by the big metal material of thermal conductivity factor, can be remained in during Quick diffusing welding on welding wire
Heat.Wire feed rolls 4 has the fan-shaped and circular species of different arc as shown in Figure 4, and U-type groove surface carries out rag processing etc.,
To the frictional force of welding wire during increase wire feed.To meet the demand of the stepped or continuous wire feed of worker, wire feed pen of the present invention can pass through
Wire feed rolls exchange screen 15 changes fan-shaped wire feed rolls or circular wire feed rolls, to realize worker to different step-length wire feeds and continuously send
The demand of silk.
Described above is only the preferred embodiment of the present invention, it is noted that for the technology people of the art
For member, under the premise without departing from the principles of the invention, some improvement can be carried out, these improvement also should be regarded as the guarantor of the present invention
Protect scope.
Claims (4)
1. a kind of TIG welds wire feed pen, it is characterized in that including radiating nib（1）, wire feed switch（2）, decelerator（3）, wire feed rolls
（4）, a shell（5）, micromachine（6）, electric-quantity display device（7）, speed regulator（8）, charging inlet（9）, welding wire conduit（10）, can fill
Battery（11）, guide wheel（12）, pressure regulator（13）, battery altering window（14）With wire feed rolls exchange screen（15）, wherein：
Micromachine（6）Output shaft connection reducer（3）, decelerator（3）Output axis connection wire feed rolls（4）, wire feed rolls（4）
With the guide wheel of side（12）Point of contact alignment is precisely arranged on a shell（5）On, six guide wheels（12）It is arranged on corresponding to two-by-two
Welding wire conduit（10）Both sides；
Micromachine（6）, wire feed switch（2）, speed regulator（3）, electric-quantity display device（7）, chargeable battery（11）And charging inlet（9）
Connected by wire；
Pressure regulator（13）Including two compression springs（13b）With a pressure regulator valve（13a）, it is connected to close to radiating nib
（1）Two guide wheels of homonymy（12）, by adjusting pressure regulator valve（13a）And then compression spring adjusts guide wheel（12）Pressure, it is real
Existing different-diameter welding wire is sent out；
Guide wheel（12）, welding wire conduit（10）, pressure regulator（13）, wire feed rolls（4）, decelerator（3）, micromachine（6）, can fill
Battery is installed（11）In a shell；Wire feed switchs（2）, electric-quantity display device（7）, speed regulator（8）, charging inlet（9）, pressure regulation
Valve（13a）, battery altering window（14）With wire feed rolls exchange screen（15）It is located in the handwriting of wire feed pen.
2. TIG according to claim 1 welds wire feed pen, it is characterized in that described radiating nib（1）It is good with thermal conductivity factor
Material makes.
3. TIG according to claim 1 welds wire feed pen, it is characterized in that described electric-quantity display device（7）, speed regulator（8）With
Charging inlet（9）It is located at wire feed rear, pressure regulator valve（13a）Switched with wire feed（2）It is located at close to radiating nib（1）.
4. TIG according to claim 1 welds wire feed pen, it is characterized in that described wire feed rolls（4）For circular wire feed rolls, or not
With the fan-shaped wire feed rolls of arc length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710777283.4A CN107511568B (en) | 2017-09-01 | 2017-09-01 | TIG welding wire feeding pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710777283.4A CN107511568B (en) | 2017-09-01 | 2017-09-01 | TIG welding wire feeding pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107511568A true CN107511568A (en) | 2017-12-26 |
| CN107511568B CN107511568B (en) | 2022-11-08 |
Family
ID=60723592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710777283.4A Active CN107511568B (en) | 2017-09-01 | 2017-09-01 | TIG welding wire feeding pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107511568B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008202A (en) * | 2020-08-26 | 2020-12-01 | 代能武 | Manual tungsten electrode argon arc welding filament auxiliary wire feeding device |
| CN114160927A (en) * | 2021-12-31 | 2022-03-11 | 徐州恭乐橡塑机械有限公司 | Splash-proof automatic welding device |
| CN114833450A (en) * | 2022-06-29 | 2022-08-02 | 常州金龙医用塑料器械有限公司 | Automatic laser welding equipment for manufacturing disposable biopsy forceps |
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| CN1367060A (en) * | 2001-12-20 | 2002-09-04 | 武汉大学 | Ultra-narrow gap ultra-low linear energy metal gas automatic arc welding method and equipment |
| CN1927516A (en) * | 2006-05-12 | 2007-03-14 | 兰州理工大学 | Welding torch for ultra-narrow gap arc welding |
| US20120248083A1 (en) * | 2011-03-29 | 2012-10-04 | Illinois Tool Works Inc. | Welding torch with wire feed speed control |
| CN203738209U (en) * | 2014-03-05 | 2014-07-30 | 罗建坤 | Arc voltage induction type automatic welding head |
| CN204148682U (en) * | 2014-10-10 | 2015-02-11 | 杨强 | A kind of wire feed structure |
| CN205147554U (en) * | 2015-11-23 | 2016-04-13 | 刘春林 | It is portable from sending an argon arc welder |
-
2017
- 2017-09-01 CN CN201710777283.4A patent/CN107511568B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1367060A (en) * | 2001-12-20 | 2002-09-04 | 武汉大学 | Ultra-narrow gap ultra-low linear energy metal gas automatic arc welding method and equipment |
| CN1927516A (en) * | 2006-05-12 | 2007-03-14 | 兰州理工大学 | Welding torch for ultra-narrow gap arc welding |
| US20120248083A1 (en) * | 2011-03-29 | 2012-10-04 | Illinois Tool Works Inc. | Welding torch with wire feed speed control |
| CN203738209U (en) * | 2014-03-05 | 2014-07-30 | 罗建坤 | Arc voltage induction type automatic welding head |
| CN204148682U (en) * | 2014-10-10 | 2015-02-11 | 杨强 | A kind of wire feed structure |
| CN205147554U (en) * | 2015-11-23 | 2016-04-13 | 刘春林 | It is portable from sending an argon arc welder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008202A (en) * | 2020-08-26 | 2020-12-01 | 代能武 | Manual tungsten electrode argon arc welding filament auxiliary wire feeding device |
| CN114160927A (en) * | 2021-12-31 | 2022-03-11 | 徐州恭乐橡塑机械有限公司 | Splash-proof automatic welding device |
| CN114833450A (en) * | 2022-06-29 | 2022-08-02 | 常州金龙医用塑料器械有限公司 | Automatic laser welding equipment for manufacturing disposable biopsy forceps |
| CN114833450B (en) * | 2022-06-29 | 2022-09-09 | 常州金龙医用塑料器械有限公司 | Automatic laser welding equipment for manufacturing disposable biopsy forceps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107511568B (en) | 2022-11-08 |
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