CN208758779U - A kind of wire-feeding device of welding machine - Google Patents
A kind of wire-feeding device of welding machine Download PDFInfo
- Publication number
- CN208758779U CN208758779U CN201821476762.9U CN201821476762U CN208758779U CN 208758779 U CN208758779 U CN 208758779U CN 201821476762 U CN201821476762 U CN 201821476762U CN 208758779 U CN208758779 U CN 208758779U
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- mounting plate
- wire feed
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- 238000003466 welding Methods 0.000 title claims abstract description 59
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims description 2
- 206010044565 Tremor Diseases 0.000 abstract description 3
- 230000035772 mutation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of wire-feeding device of welding machine, including support component, wire feed component, silk pressing component and aligning component, the support component includes mounting plate, installation backing plate and fixing bolt, the installation backing plate is located at the side of the mounting plate, it is detachably connected between the mounting plate and the installation backing plate by the fixing bolt, the wire feed component includes servo motor and wire feed rolls, the servo motor is fixed on the side of the mounting plate, and the output end of the servo motor is connected with wire feed rolls；There are five adjustable correction wheels for setting on device limit plate, it is convenient that aligning and certain speed-buffering are carried out to welding wire, and thread pressing wheel is provided between correction wheel and wire feed rolls, it is convenient that the speed of welding wire and position are further limited, reduce the trembling that welding wire is generated by the mutation of speed, to increase the wire feed quality of wire feeder, the yield of product processing is improved.
Description
Technical field
The utility model belongs to wire feeder technical field, and in particular to a kind of wire-feeding device of welding machine.
Background technique
Wire feed is a very important operation link in welding process, and the feeding method of manual argon arc welding welding mostly uses
Welder's finger twists welding wire to complete wire feed process, welder operate it is very inconvenient when wire feed, therefore, manual wire feed accuracy
Difference, consistency is poor, wire feed is unstable, and low so as to cause welding production efficiency, welding fabrication consistency is poor.
Original wire feeder, may be uneven because of wire feed rate during wire feed, and the contactless length of welding wire is longer, thus
The shaking of welding wire is easily caused, so that wire feed is unstable, to influence welding quality of the equipment in welding.
Utility model content
The purpose of this utility model is to provide a kind of wire-feeding device of welding machine, original to solve to propose in above-mentioned background technique
Wire feeder, may be uneven because of wire feed rate during wire feed, and the contactless length of welding wire is longer, to easily cause welding wire
It shakes, so that wire feed is unstable, thus the problem of influencing welding quality of the equipment in welding.
To achieve the above object, the utility model provides the following technical solutions: a kind of wire-feeding device of welding machine, including support group
Part, wire feed component, silk pressing component and aligning component, the support component includes mounting plate, installs backing plate and fixing bolt, described
Installation backing plate is located at the side of the mounting plate, removable by the fixing bolt between the mounting plate and the installation backing plate
Connection is unloaded, the wire feed component includes servo motor and wire feed rolls, and the servo motor is fixed on the side of the mounting plate, institute
The output end for stating servo motor is connected with wire feed rolls, and the servo motor and external power supply are electrically connected, the silk pressing component packet
It includes thread pressing wheel, adjustment swivel base and adjustment handwheel, the thread pressing wheel and is rotatably connected on the mounting plate close to the one of the wire feed rolls
Side, the adjustment swivel base is located at the upside of the thread pressing wheel, and is rotatablely connected with the mounting plate, and the adjustment swivel base inner wall turns
It is dynamic to be connected with bearing, fixing axle is fixed on the mounting plate, the lower end of the adjustment handwheel is rotatably connected to axle sleeve, the tune
Whole handwheel is rotatablely connected through the adjustment swivel base by the axle sleeve and the fixing axle, and the adjustment handwheel outer wall is also set up
There is pressing sleeve, be slidably connected between the pressing sleeve and the adjustment handwheel by screw thread, the pressing sleeve is located at the adjustment swivel base
Upside, the aligning component include limit plate, correction wheel and adjusting seat, and the limit plate is fixed on the mounting plate far from described
One end of backing plate is installed, is rotatably connected to correction wheel on the limit plate, the adjusting seat is slidably connected in the limit plate
Wall, adjustment bolt is rotatably connected in the adjusting seat, and the adjustment bolt is rotated through the adjusting seat and the limit plate
Connection.
Preferably, the quantity of the correction wheel is five, and two are rotatably connected in the adjusting seat, and the other three turns
It is dynamic to be connected on the limit plate, pass through spring between two correction wheels and the adjusting seat being located in the adjusting seat
It is slidably connected.
Preferably, correction wheel distribution triangular in shape between any two, the distance between two adjacent described correction wheels are small
In the diameter of the correction wheel.
Preferably, limit hole is offered on the limit plate, the limit hole number is two, and the limit hole is in circle
Shape.
Preferably, the bearing is deep groove ball bearing, and the axle sleeve interference is connected to the fixing axle outer wall, the fixation
The length of axis is greater than the width of the adjustment swivel base, and in a ring, the diameter of the pressing sleeve is less than the adjustment swivel base to the pressing sleeve
Width.
Preferably, the adjustment bolt is in a circular table shape, in the adjustment bolt have annular knurl line, the adjustment bolt it is straight
Diameter is greater than the thickness of the limit plate.
Preferably, the thickness of the correction wheel is equal to the diameter of the limit hole, the thread pressing wheel and the wire feed rolls
Thickness is all larger than the thickness of the correction wheel.
Compared with prior art, the utility model has the beneficial effects that there are five adjustable for setting on device limit plate
Correction wheel, it is convenient that aligning and certain speed-buffering are carried out to welding wire, and pressure is provided between correction wheel and wire feed rolls
Silk wheel, it is convenient that the speed of welding wire and position are further limited, the trembling that welding wire is generated by the mutation of speed is reduced,
To increase the wire feed quality of wire feeder, the yield of product processing is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the adjustment turning-stand structure for electric schematic diagram of the utility model；
Fig. 3 is the correction wheel structural schematic diagram of the utility model；
In figure: 10- support component, 11- mounting plate, 12- installation backing plate, 13- fixing bolt, 20- wire feed component, 21- are watched
Take motor, 22- wire feed rolls, 30- silk pressing component, 31- thread pressing wheel, 32- adjustment swivel base, 321- bearing, 33- adjustment handwheel, 331-
Axle sleeve, 332- fixing axle, 333- pressing sleeve, 40- aligning component, 41- limit plate, 42- correction wheel, 43- adjusting seat, 431- adjust spiral shell
Bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of wire-feeding device of welding machine, including support component
10, wire feed component 20, silk pressing component 30 and aligning component 40, support component 10 include mounting plate 11, installation backing plate 12 and fix
Bolt 13, installation backing plate 12 are located at the side of mounting plate 11, can by fixing bolt 13 between mounting plate 11 and installation backing plate 12
Dismantling connection, wire feed component 20 include servo motor 21 and wire feed rolls 22, and servo motor 21 is fixed on the side of mounting plate 11, watches
The output end for taking motor 21 is connected with wire feed rolls 22, and servo motor 21 and external power supply are electrically connected, and silk pressing component 30 includes pressure
Silk wheel 31, adjustment swivel base 32 and adjustment handwheel 33, thread pressing wheel 31 are rotatably connected on mounting plate 11 close to the side of wire feed rolls 22, adjust
Turn over seat 32 is located at the upside of thread pressing wheel 31, and is rotatablely connected with mounting plate 11, and adjustment 32 inner wall of swivel base is rotatably connected to bearing
321, fixing axle 332 is fixed on mounting plate 11, the lower end of adjustment handwheel 33 is rotatably connected to axle sleeve 331, and adjustment handwheel 33 passes through
It wears adjustment swivel base 32 to be rotatablely connected by axle sleeve 331 and fixing axle 332, adjustment 33 outer wall of handwheel is additionally provided with pressing sleeve 333, pressing sleeve
It is slidably connected between 333 and adjustment handwheel 33 by screw thread, pressing sleeve 333 is located at the upside of adjustment swivel base 32, and aligning component 40 wraps
Limit plate 41, correction wheel 42 and adjusting seat 43 are included, limit plate 41 is fixed on the one end of mounting plate 11 far from installation backing plate 12, limit
Correction wheel 42 is rotatably connected on plate 41, adjusting seat 43 is slidably connected at 41 inner wall of limit plate, is rotatably connected in adjusting seat 43
Adjustment bolt 431, adjustment bolt 431 are rotatablely connected through adjusting seat 43 and limit plate 41.
In the present embodiment, the model MHMF082L1C2 of servo motor 21.
In the present embodiment, mounting plate 11 is mounted on pattern welding equipment by fixing bolt 13, then by servo motor 21
External power supply is accessed, welding wire is sent in the correction wheel 42 on limit plate 41 by wire feeder, passes through five correction wheels 42
To the twice bended of welding wire, the trembling of welding wire is not only reduced, the curvature of welding wire is also made to change, keeps welding wire more straight,
The relative position between adjusting seat 43 and limit plate 41 can be adjusted by rotation adjustment bolt 431, to change adjusting seat 43
On correction wheel 42 and limit plate 41 on correction wheel 42 between position, the correction of welding wire is imitated to change correction wheel 42
Fruit, welding wire enter thread pressing wheel 31 and bearing 321 across limit hole, are controlled by the extruding of the two to the speed of welding wire
Then system drives wire feed rolls 22 that welding wire is sent into welder to guarantee the quality of wire feed by servo motor 21.
Further, the quantity of correction wheel 42 is five, and two are rotatably connected in adjusting seat 43, the other three rotation
It is connected on limit plate 41, is connected between two correction wheels 42 and adjusting seat 43 being located in adjusting seat 43 by spring slide.
In the present embodiment, the quantity of correction wheel 42 is five, and two are rotatably connected in adjusting seat 43, and the other three turns
It is dynamic to be connected on limit plate 41, facilitate to form multiple bending effect and corrected, two correction wheels being located in adjusting seat 43
It is connected between 42 and adjusting seat 43 by spring slide, guarantees that there is certain resiliency in bending process.
Further, the distribution triangular in shape between any two of correction wheel 42, the distance between two adjacent correction wheels 42 are less than
The diameter of correction wheel 42.
In the present embodiment, the distribution triangular in shape between any two of correction wheel 42, the distance between two adjacent correction wheels 42 are small
In the diameter of correction wheel 42, increase the contact area between welding wire, to increase the rectification effect to welding wire.
Further, limit hole is offered on limit plate 41, limit hole number is two, and limit hole is rounded.
In the present embodiment, limit hole is offered on limit plate 41, limit hole number is two, and limit hole is rounded, is protected
Card welding wire has reliable transfer precision during transport.
Further, bearing 321 is deep groove ball bearing, and 331 interference of axle sleeve is connected to 332 outer wall of fixing axle, fixing axle 332
Length be greater than the width of adjustment swivel base 32, in a ring, the diameter of pressing sleeve 333 is less than the width of adjustment swivel base 32 to pressing sleeve 333.
In the present embodiment, bearing 321 is deep groove ball bearing, guarantees the rotation precision in rotation process, and 331 interference of axle sleeve connects
It connects in 332 outer wall of fixing axle, guarantees that the reliability connected between fixing axle 332 and axle sleeve 331, the length of fixing axle 332 are greater than
The width of swivel base 32 is adjusted, in a ring, the diameter of pressing sleeve 333 is less than the width of adjustment swivel base 32 to pressing sleeve 333, and guarantee passes through pressing sleeve
The reliability of 333 control adjustment swivel bases 32.
Further, adjustment bolt 431 is in a circular table shape, in adjustment bolt 431 have annular knurl line, adjustment bolt 431 it is straight
Diameter is greater than the thickness of limit plate 41.
In the present embodiment, adjustment bolt 431 is in a circular table shape, has annular knurl line in adjustment bolt 431, adjustment bolt 431
Diameter is greater than the thickness of limit plate 41, facilitates rotation adjustment bolt 431, and then convenient for users to debugging to device.
Further, the thickness of correction wheel 42 is equal to the diameter of limit hole, and the thickness of thread pressing wheel 31 and wire feed rolls 22 is big
In the thickness of correction wheel 42.
In the present embodiment, the thickness of correction wheel 42 is equal to the diameter of limit hole, guarantees welding wire position when by limit plate 41
The thickness of the accuracy set, thread pressing wheel 31 and wire feed rolls 22 is all larger than the thickness of correction wheel 42, increases in welding wire transmission process
Reliability.
The working principle and process for using of the utility model: after the utility model installs, mounting plate 11 is passed through solid
Determine bolt 13 to be mounted on pattern welding equipment, servo motor 21 is then accessed into external power supply, is sent into welding wire by wire feeder
In correction wheel 42 on to limit plate 41, by five correction wheels 42 to the twice bended of welding wire, quivering for welding wire is not only reduced
It is dynamic, so that the curvature of welding wire is changed, keep welding wire more straight, adjusting seat 43 can be adjusted by rotation adjustment bolt 431
Relative position between limit plate 41, thus change correction wheel 42 in the correction wheel 42 and limit plate 41 in adjusting seat 43 it
Between position, to change correction wheel 42 to the rectification effect of welding wire, welding wire passes through limit hole and enters thread pressing wheel 31 and bearing
Between 321, the speed of welding wire is controlled by the extruding of the two, to guarantee the quality of wire feed, then passes through servo electricity
Machine 21 drives wire feed rolls 22 that welding wire is sent into welder.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of wire-feeding device of welding machine, it is characterised in that: including support component (10), wire feed component (20), silk pressing component (30)
With aligning component (40), the support component (10) includes mounting plate (11), installs backing plate (12) and fixing bolt (13), described
Installation backing plate (12) is located at the side of the mounting plate (11), passes through between the mounting plate (11) and the installation backing plate (12)
The fixing bolt (13) is detachably connected, and the wire feed component (20) includes servo motor (21) and wire feed rolls (22), described
Servo motor (21) is fixed on the side of the mounting plate (11), and the output end of the servo motor (21) is connected with wire feed rolls
(22), the servo motor (21) and external power supply are electrically connected, and the silk pressing component (30) includes thread pressing wheel (31), adjustment turn
Seat (32) and adjustment handwheel (33), the thread pressing wheel (31) are rotatably connected on the mounting plate (11) close to the wire feed rolls (22)
Side, adjustment swivel base (32) is located at the upside of the thread pressing wheel (31), and with the mounting plate (11) rotation connection, institute
It states adjustment swivel base (32) inner wall to be rotatably connected to bearing (321), be fixed with fixing axle (332) on the mounting plate (11), it is described
The lower end of adjustment handwheel (33) is rotatably connected to axle sleeve (331), and the adjustment handwheel (33) is logical through the adjustment swivel base (32)
The axle sleeve (331) and the fixing axle (332) rotation connection are crossed, adjustment handwheel (33) outer wall is additionally provided with pressing sleeve
(333), it is slidably connected between the pressing sleeve (333) and the adjustment handwheel (33) by screw thread, the pressing sleeve (333) is located at institute
The upside of adjustment swivel base (32) is stated, the aligning component (40) includes limit plate (41), correction wheel (42) and adjusting seat (43), institute
It states limit plate (41) and is fixed on the one end of the mounting plate (11) far from installation backing plate (12), turn on the limit plate (41)
Dynamic to be connected with correction wheel (42), the adjusting seat (43) is slidably connected at the limit plate (41) inner wall, the adjusting seat (43)
On be rotatably connected to adjustment bolt (431), the adjustment bolt (431) run through the adjusting seat (43) and the limit plate (41)
Rotation connection.
2. a kind of wire-feeding device of welding machine according to claim 1, it is characterised in that: the quantity of the correction wheel (42) is five
It is a, and two are rotatably connected on the adjusting seat (43), the other three is rotatably connected on the limit plate (41), two positions
It is connected between the correction wheel (42) on the adjusting seat (43) and the adjusting seat (43) by spring slide.
3. a kind of wire-feeding device of welding machine according to claim 2, it is characterised in that: the correction wheel (42) is between any two
Triangle-Profile, the distance between two adjacent described correction wheels (42) are less than the diameter of the correction wheel (42).
4. a kind of wire-feeding device of welding machine according to claim 1, it is characterised in that: opened up on the limit plate (41) limited
Position hole, the limit hole number is two, and the limit hole is rounded.
5. a kind of wire-feeding device of welding machine according to claim 1, it is characterised in that: the bearing (321) is deep-groove ball axis
It holds, axle sleeve (331) interference is connected to the fixing axle (332) outer wall, and the length of the fixing axle (332) is greater than the tune
The width of turn over seat (32), in a ring, the diameter of the pressing sleeve (333) is less than the adjustment swivel base (32) to the pressing sleeve (333)
Width.
6. a kind of wire-feeding device of welding machine according to claim 1, it is characterised in that: the adjustment bolt (431) is in rotary table
Shape, has annular knurl line on the adjustment bolt (431), and the diameter of the adjustment bolt (431) is greater than the limit plate (41)
Thickness.
7. a kind of wire-feeding device of welding machine according to claim 4, it is characterised in that: the thickness of the correction wheel (42) is equal to
The thickness of the diameter of the limit hole, the thread pressing wheel (31) and the wire feed rolls (22) is all larger than the thickness of the correction wheel (42)
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476762.9U CN208758779U (en) | 2018-09-11 | 2018-09-11 | A kind of wire-feeding device of welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821476762.9U CN208758779U (en) | 2018-09-11 | 2018-09-11 | A kind of wire-feeding device of welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758779U true CN208758779U (en) | 2019-04-19 |
Family
ID=66135495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821476762.9U Expired - Fee Related CN208758779U (en) | 2018-09-11 | 2018-09-11 | A kind of wire-feeding device of welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758779U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270691A (en) * | 2019-05-28 | 2019-09-24 | 深圳供电局有限公司 | Electric explosion equipment and wire feeding device thereof |
| CN110560822A (en) * | 2019-09-12 | 2019-12-13 | 北京工业大学 | Vibration wire feeding welding device based on linear motor |
| CN111545869A (en) * | 2020-07-13 | 2020-08-18 | 常州凯特工业机器人有限公司 | Five-axis welding robot |
| CN113200408A (en) * | 2021-05-17 | 2021-08-03 | 深圳市镒锦科技有限公司 | Wire feeding device of automatic welding machine |
| CN114473266A (en) * | 2022-03-17 | 2022-05-13 | 武汉工程大学 | High-efficient wire drive feed unit of laser soldering |
-
2018
- 2018-09-11 CN CN201821476762.9U patent/CN208758779U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270691A (en) * | 2019-05-28 | 2019-09-24 | 深圳供电局有限公司 | Electric explosion equipment and wire feeding device thereof |
| CN110560822A (en) * | 2019-09-12 | 2019-12-13 | 北京工业大学 | Vibration wire feeding welding device based on linear motor |
| CN110560822B (en) * | 2019-09-12 | 2021-06-04 | 北京工业大学 | Vibration wire feeding welding device based on linear motor |
| CN111545869A (en) * | 2020-07-13 | 2020-08-18 | 常州凯特工业机器人有限公司 | Five-axis welding robot |
| CN113200408A (en) * | 2021-05-17 | 2021-08-03 | 深圳市镒锦科技有限公司 | Wire feeding device of automatic welding machine |
| CN114473266A (en) * | 2022-03-17 | 2022-05-13 | 武汉工程大学 | High-efficient wire drive feed unit of laser soldering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221216 Address after: 213000 No.1 Hongli Road, Tianning District, Changzhou City, Jiangsu Province Patentee after: Changzhou Dongqi Automatic Control Equipment Co.,Ltd. Address before: No. 2, Building 21, Zone 2, Hang Seng Science Park, No. 8, Beitanghe Road, Tianning District, Changzhou City, Jiangsu Province, 213000 Patentee before: CHANGZHOU KAITE INDUSTRIAL ROBOT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |