CN104959707A - Wire feeding device - Google Patents
Wire feeding device Download PDFInfo
- Publication number
- CN104959707A CN104959707A CN201510377939.4A CN201510377939A CN104959707A CN 104959707 A CN104959707 A CN 104959707A CN 201510377939 A CN201510377939 A CN 201510377939A CN 104959707 A CN104959707 A CN 104959707A
- Authority
- CN
- China
- Prior art keywords
- wire
- roller
- pressure roller
- driven gear
- pushing roller
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
- B23K9/1336—Driving means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Abstract
The invention discloses a wire feeding device, and relates to the field of welding equipment. The wire feeding device comprises a support, a clamping and conveying mechanism, an inlet connector and an outlet connector. The clamping and conveying mechanism comprises a driving gear, driven gears, wire feeding rollers and pressurizing rollers. The wire feeding rollers and the driven gears rotate around the same axes. The wire feeding rollers drive the pressurizing rollers to rotate so as to clamp and convey welding wires. The wire feeding device solves the problem that an existing wire feeding device is large in occupied space.
Description
Technical field
The present invention relates to field of welding devices, particularly relate to a kind of wire feeder.
Background technology
In welding process, welding wire is consumed, and needs to send into welding wire to ensure the continuous of welding by wire feeder.
Current wire feeder, guiding and pinch mechanism separate, and take up room excessive, cannot adapt to the needs of device miniaturization.
Summary of the invention
The object of the invention is to propose a kind of little wire feeder that takes up room.
For reaching this object, the present invention by the following technical solutions:
A kind of wire feeder, comprises support, pinch mechanism, inlet attack and outlet connection;
Described pinch mechanism comprises driving gear, first driven gear, second driven gear, first wire pushing roller, second wire pushing roller, first pressure roller and the second pressure roller, described driving gear both sides are engaged with described first driven gear and the second driven gear respectively, described first driven gear and described first wire pushing roller rotate around same axle, described second driven gear and described second wire pushing roller rotate around same axle, described first pressure roller and the second pressure roller are compressed with the wheel face of described first wire pushing roller and the second wire pushing roller respectively by torsion spring,
Described pinch mechanism is located in described support;
Described inlet attack and outlet connection lay respectively at the both sides of described support, and the internal common tangent of the axis of described inlet attack, the axis of outlet connection, described first pressure roller and the internal common tangent of the first wire pushing roller, described second pressure roller and the second wire pushing roller is all located along the same line;
Described driving gear is driven by motor.
Further, described wire feeder also comprises wire feed guide pipe, and described wire feed guide pipe is between described first pressure roller and described second pressure roller, and the axis of described wire feed guide pipe and the axis of described inlet attack are located along the same line.
Further, the wheel face of described first wire pushing roller and the second wire pushing roller is middle is provided with the groove passed through for welding wire.
Further, described first driven gear and axis identical with the second driven gear size is about the axisymmetrical of driving gear, described first wire pushing roller is identical with the size of the second wire pushing roller, and described first pressure roller and axis identical with the size of the second pressure roller is about the axisymmetrical of driving gear.
Further, described support is semiclosed box body structure, is opened or close described support by protective plate.
Beneficial effect of the present invention has:
The clamping and conveying device of the wire feeder that the present invention proposes is by arranging the first driven gear and the second driven gear in driving gear both sides, wire pushing roller is made to drive corresponding pressure roller, this wire feeder realizes guiding and wire feed one, and compact conformation, takes up room little.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wire feeder that the embodiment of the present invention provides.
In figure, 1, support; 2, pinch mechanism; 20, driving gear; 21, the first driven gear; 22, the second driven gear; 23, the first wire pushing roller; 24, the second wire pushing roller; 25, the first pressure roller; 26, the second pressure roller; 27, torsion spring; 3, inlet attack; 4, outlet connection; 5, wire feed guide pipe; 6, protective plate.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of wire feeder, comprises support 1, pinch mechanism 2, inlet attack 3 and outlet connection 4;
Pinch mechanism 2 comprises driving gear 20, first driven gear 21, second driven gear 22, first wire pushing roller 23, second wire pushing roller 24, first pressure roller 25 and the second pressure roller 26, driving gear 20 both sides are engaged with the first driven gear 21 and the second driven gear 22 respectively, first driven gear 21 and the first wire pushing roller 23 rotate around same axle, second driven gear 22 and the second wire pushing roller 24 rotate around same axle, first pressure roller 25 and the second pressure roller 26 are compressed with the wheel face of the first wire pushing roller 23 and the second wire pushing roller 24 respectively by torsion spring 27,
Pinch mechanism 2 is located in support 1;
Inlet attack 3 and outlet connection 4 lay respectively at the both sides of support 1, and the internal common tangent of the internal common tangent of the axis of inlet attack 3, the axis of outlet connection 4, the first pressure roller 25 and the first wire pushing roller 23, the second pressure roller 26 and the second wire pushing roller 24 is all located along the same line;
Driving gear 20 is driven by motor.
Clamping and conveying device 2, by arranging the first driven gear 21 and the second driven gear 22 in driving gear 20 both sides, makes wire pushing roller drive corresponding pressure roller, and this wire feeder realizes guiding and wire feed one, and compact conformation, takes up room little.
Wire feeder also comprises wire feed guide pipe 5, wire feed guide pipe 5 is between the first pressure roller 25 and the second pressure roller 26, the axis of wire feed guide pipe 5 and the axis of inlet attack 3 are located along the same line, and wire feed guide pipe 5 is more conducive to ensureing that welding wire can not bend.
Be provided with the groove passed through for welding wire in the middle of the wheel face of the first wire pushing roller 23 and the second wire pushing roller 24, ensure that welding wire does not offset.
First driven gear 21 and axis identical with the second driven gear 22 size is about the axisymmetrical of driving gear 20, first wire pushing roller 23 is identical with the size of the second wire pushing roller 24, first pressure roller 25 and axis identical with the size of the second pressure roller 26 is about the axisymmetrical of driving gear 20, make structure more compact, and be convenient to installation and maintenance.
Support 1 is semiclosed box body structure, is opened or closed supports 1 by protective plate 6, is convenient to safeguard.
Obviously, the above embodiment of the present invention is only to clearly demonstrate example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, other multi-form change can also be made on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (5)
1. a wire feeder, is characterized in that, described wire feeder comprises support (1), pinch mechanism (2), inlet attack (3) and outlet connection (4);
Described pinch mechanism (2) comprises driving gear (20), first driven gear (21), second driven gear (22), first wire pushing roller (23), second wire pushing roller (24), first pressure roller (25) and the second pressure roller (26), described driving gear (20) both sides are engaged with described first driven gear (21) and the second driven gear (22) respectively, described first driven gear (21) and described first wire pushing roller (23) are rotated around same axle, described second driven gear (22) and described second wire pushing roller (24) are rotated around same axle, described first pressure roller (25) and the second pressure roller (26) are compressed with the wheel face of described first wire pushing roller (23) and the second wire pushing roller (24) respectively by torsion spring (27),
Described pinch mechanism (2) is located in described support (1);
Described inlet attack (3) and outlet connection (4) lay respectively at the both sides of described support (1), and the internal common tangent of the internal common tangent of the axis of described inlet attack (3), the axis of outlet connection (4), described first pressure roller (25) and the first wire pushing roller (23), described second pressure roller (26) and the second wire pushing roller (24) is all located along the same line;
Described driving gear (20) is driven by motor.
2. a kind of wire feeder as claimed in claim 1, it is characterized in that, described wire feeder also comprises wire feed guide pipe (5), described wire feed guide pipe (5) is positioned between described first pressure roller (25) and described second pressure roller (26), and the axis of described wire feed guide pipe (5) and the axis of described inlet attack (3) are located along the same line.
3. a kind of wire feeder as claimed in claim 1, is characterized in that, is provided with the groove passed through for welding wire in the middle of the wheel face of described first wire pushing roller (23) and the second wire pushing roller (24).
4. a kind of wire feeder as claimed in claim 1, it is characterized in that, described first driven gear (21) and axis identical with the second driven gear (22) size is about the axisymmetrical of driving gear (20), described first wire pushing roller (23) is identical with the size of the second wire pushing roller (24), and described first pressure roller (25) and axis identical with the size of the second pressure roller (26) is about the axisymmetrical of driving gear (20).
5. a kind of wire feeder as claimed in claim 1, is characterized in that, described support (1) is semiclosed box body structure, is opened or close described support (1) by protective plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377939.4A CN104959707A (en) | 2015-07-01 | 2015-07-01 | Wire feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377939.4A CN104959707A (en) | 2015-07-01 | 2015-07-01 | Wire feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959707A true CN104959707A (en) | 2015-10-07 |
Family
ID=54213880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510377939.4A Pending CN104959707A (en) | 2015-07-01 | 2015-07-01 | Wire feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959707A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382380A (en) * | 2015-12-30 | 2016-03-09 | 慕香奎 | Handheld automatic wire feeder with adjustable wire feed rate |
| CN114054900A (en) * | 2021-11-30 | 2022-02-18 | 上海青履新能源科技有限责任公司 | Semi-automatic argon arc welding wire feeder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816466A (en) * | 1996-04-19 | 1998-10-06 | The Lincoln Electric Company | Wire feeding apparatus |
| CN2753497Y (en) * | 2004-12-07 | 2006-01-25 | 南通振康焊接机电有限公司 | Double-driving aligning and wire-feeding device |
| CN201091956Y (en) * | 2007-10-22 | 2008-07-30 | 南京顶瑞电机有限公司 | Dual-drive single pressure wheel stand single pressure regulating wire feeding apparatus |
| CN201632771U (en) * | 2009-12-31 | 2010-11-17 | 中国兵器装备研究院 | Differential wire feeder |
| CN202155632U (en) * | 2011-05-25 | 2012-03-07 | 慕香奎 | Manual wire feeder |
| CN204975636U (en) * | 2015-07-01 | 2016-01-20 | 苏州东金机械金属有限公司 | Wire drive feed unit |
-
2015
- 2015-07-01 CN CN201510377939.4A patent/CN104959707A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816466A (en) * | 1996-04-19 | 1998-10-06 | The Lincoln Electric Company | Wire feeding apparatus |
| CN2753497Y (en) * | 2004-12-07 | 2006-01-25 | 南通振康焊接机电有限公司 | Double-driving aligning and wire-feeding device |
| CN201091956Y (en) * | 2007-10-22 | 2008-07-30 | 南京顶瑞电机有限公司 | Dual-drive single pressure wheel stand single pressure regulating wire feeding apparatus |
| CN201632771U (en) * | 2009-12-31 | 2010-11-17 | 中国兵器装备研究院 | Differential wire feeder |
| CN202155632U (en) * | 2011-05-25 | 2012-03-07 | 慕香奎 | Manual wire feeder |
| CN204975636U (en) * | 2015-07-01 | 2016-01-20 | 苏州东金机械金属有限公司 | Wire drive feed unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382380A (en) * | 2015-12-30 | 2016-03-09 | 慕香奎 | Handheld automatic wire feeder with adjustable wire feed rate |
| CN114054900A (en) * | 2021-11-30 | 2022-02-18 | 上海青履新能源科技有限责任公司 | Semi-automatic argon arc welding wire feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20151007 |