CN207787911U - A kind of vibration wire feeder - Google Patents
A kind of vibration wire feeder Download PDFInfo
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- CN207787911U CN207787911U CN201721722158.5U CN201721722158U CN207787911U CN 207787911 U CN207787911 U CN 207787911U CN 201721722158 U CN201721722158 U CN 201721722158U CN 207787911 U CN207787911 U CN 207787911U
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- connecting rod
- gyroscope wheel
- wire feeder
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- block
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Abstract
The utility model belongs to welding auxiliary equipment technical field, and in particular to a kind of vibration wire feeder.When in order to solve the wire feeder using existing semi-automatic gas tungsten arc welding, there is a problem of that welding efficiency is low, the utility model discloses a kind of vibration wire feeders.The vibration wire feeder, including motor, gyroscope wheel, first connecting rod, sliding block, second connecting rod, wire feed wheel assembly and upper sliding rail and glidepath；The output axis connection of gyroscope wheel and motor；One end of first connecting rod is connect with gyroscope wheel bias, and the other end is connect with sliding block；Sliding block is slidably connected with upper sliding rail；One end of second connecting rod is connect with sliding block, and the other end is connect with wire feed wheel assembly, and the centre position rotation fixation of second connecting rod forms lever；Wire feed wheel assembly is slidably connected with glidepath.High-frequency vibration wire feed not only may be implemented in the vibration wire feeder of the utility model, improves welding efficiency, and can be adjusted to vibration frequency and amplitude, is used to meet more multi-state.
Description
Technical field
The utility model belongs to welding auxiliary equipment technical field, and in particular to a kind of vibration wire feeder.
Background technology
Gas tungsten arc welding is to utilize the arc heat generated between tungsten electrode and workpiece under the protection of inert gas
Melt a kind of welding method of base material and filler wire.Some researches show that when carrying out gas tungsten arc welding, using shaking
Dynamic wire feed can realize the effect of agitation molten pool, to increase substantially the production efficiency of gas tungsten arc welding.
In conjunction with shown in Fig. 1, the wire feeder of current common semi-automatic gas tungsten arc welding, including wire feed rolls group
Part 11, wire leading pipe 12 and wire guiding nipple 13.Wherein, two groups of wire feed rolls are internally provided in wire feed wheel assembly 11, for being carried out to welding wire
Transmission.In this way, after welding wire passes through two groups of wire feed rolls in wire feed wheel assembly 11, into wire leading pipe 12, then in wire leading pipe 12
Guiding under extend to 13 position of wire guiding nipple, Butt welding gun 14 carries out auxiliary wire feed, to realize that semi-automatic tungsten inert gas is protected
Shield weldering.But the wire feeder of the semi-automatic gas tungsten arc welding can only be realized and continue wire feed forward to welding wire, no
Have vibration wire feed function, therefore can not further promote welding efficiency.
Utility model content
When in order to solve the wire feeder using existing semi-automatic gas tungsten arc welding, it is low that there are welding efficiencies
Problem, the utility model proposes a kind of vibration wire feeders.The vibration wire feeder, including motor, gyroscope wheel, the first company
Bar, sliding block, second connecting rod, wire feed wheel assembly and upper sliding rail and glidepath；The output shaft of the gyroscope wheel and the motor connects
It connects；One end of the first connecting rod is connect with the gyroscope wheel bias, and the other end is connect with the sliding block；The sliding block with it is described
Upper sliding rail is slidably connected；One end of the second connecting rod is connect with the sliding block, and the other end is connect with the wire feed wheel assembly, and
And the centre position rotation fixation of the second connecting rod forms lever mechanism；The wire feed wheel assembly connects with glidepath sliding
It connects.
Preferably, the upper sliding rail and the glidepath are horizontally disposed, and are mutually parallel.
It is further preferred that the lower face of the upper sliding rail is equipped with sliding rail, the sliding block is equipped with slide unit；The slide unit position
Inside the sliding rail, and it can be moved back and forth along the length direction of the upper sliding rail.
Preferably, it is connected by adjusting block between the gyroscope wheel and the first connecting rod；The adjusting block with described time
The fixed position of runner is adjustable along the warp direction of the gyroscope wheel.
It is further preferred that being bolted between the adjusting block and the gyroscope wheel.
It is further preferred that the gyroscope wheel is equipped with multiple connecting holes；Axis of the connecting hole along the gyroscope wheel
The gyroscope wheel is run through in direction, and multiple connecting holes are distributed on the same warp of the gyroscope wheel；The bolt is worn
The connecting hole is crossed to connect with the adjusting block.
It is further preferred that the gyroscope wheel is equipped with regulating tank and threaded hole；The regulating tank is along the gyroscope wheel
Radial setting, between the gyroscope wheel center and outer circumference surface；The threaded hole is passed through along the length direction of the regulating tank
The outer circumference surface for wearing the gyroscope wheel extends to the regulating tank；The adjusting block is located in the regulating tank, and the bolt is worn
The threaded hole is crossed to connect with the adjusting block.
Preferably, which further includes supporting rack and moving block；The moving block is rotated with support frame as described above
Connection, the moving block are arranged with the second connecting rod and connect.
It is further preferred that the moving block uses detachable connection with support frame as described above, and can be along the branch
The short transverse of support adjusts up and down；The moving block uses detachable connection with the second connecting rod, and can be along institute
State the length direction adjustment fixed position of second connecting rod.
It is further preferred that being connected using axis pin between the moving block and the second connecting rod.
Using the vibration wire feeder of the utility model, auxiliary wire feed is carried out to semi-automatic gas tungsten arc welding
When, it has the advantages that：
1, the vibration wire feeder of the utility model is connected by the way that motor, gyroscope wheel, first connecting rod, sliding block and second is arranged
Bar, to form the link mechanism being made of gyroscope wheel, first connecting rod and sliding block and the thick stick being made of sliding block and second connecting rod
The reciprocating movement that linkage collective effect drives wire feed wheel assembly to carry out horizontal direction is realized to carry out high-frequency vibration wire feed
Welding wire increases substantially the welding efficiency of semi-automatic gas tungsten arc welding to the mixing effect in molten bath.
2, in the present invention, it is detachably connected by using adjusting block with gyroscope wheel, by moving block and supporting rack
It is adjustable using being detachably connected, and by the Position Design of adjusting block and moving block, to realize the frequency to vibrating wire feed
The adjustment of rate and amplitude meets more applying working conditions of vibration wire feeder, improves the service efficiency of vibration wire feeder.
Description of the drawings
Fig. 1 is the schematic diagram of the wire feeder of semi-automatic gas tungsten arc welding in the prior art；
Fig. 2 is the schematic diagram that the vibration wire feeder of the utility model is connect with welding gun；
Fig. 3 is the structure chart of the vibration wire feeder of the utility model；
Fig. 4 is the shape assumption diagram of moving block in the utility model；
Fig. 5 is the first of gyroscope wheel and adjusting block connection diagram in the utility model；
Fig. 6 is second of connection diagram of gyroscope wheel and adjusting block in the utility model.
Specific implementation mode
It describes in detail below in conjunction with the accompanying drawings to the technical solution of the utility model.
In conjunction with shown in Fig. 2 and Fig. 3, the vibration wire feeder of the utility model, including wire feed wheel assembly 11, motor 21, return
Runner 22, first connecting rod 23, sliding block 24, second connecting rod 25 and upper sliding rail 26 and glidepath 27.
Wherein, gyroscope wheel 22 is connect with the output shaft of motor 21 by flat key, to be turned under the drive of motor 21
It is dynamic.One end of first connecting rod 23 and gyroscope wheel 22 carry out eccentric rotary and connect, and the other end is rotatablely connected with sliding block 24, sliding block 24 with
Upper sliding rail 26 is slidably connected.One end of second connecting rod 25 is rotatablely connected with sliding block 24, and the other end connects with the rotation of wire feed wheel assembly 11
It connects, and the centre position rotation fixation of second connecting rod 25 forms lever mechanism, i.e., in the course of work, second connecting rod 25 can be into
Rotation in row plane, but the translation of In-plane position cannot be carried out.Wire feed wheel assembly 11 is slidably connected with glidepath 27.
In the present embodiment, upper sliding rail 26 and glidepath 27 are horizontally fixed on a supporting rack placed vertically 28 simultaneously
On, and keep being mutually parallel between the two, it is defined so as to the glide direction to sliding block 24 and wire feed wheel assembly 11.
In addition, being equipped with sliding rail in the lower face of upper sliding rail 26, it is equipped with slide unit in the upper end of sliding block 24, and slide unit is placed in sliding rail
Portion, to allow sliding block 24 to be moved back and forth along the length direction of upper sliding rail 26.
At the same time, motor 21 and gyroscope wheel 22 are separately positioned on to the both sides of supporting rack 28, to avoid motor 21 from transporting
The vibration that row generates in the process generates interference to the movement of first connecting rod 23, sliding block 24 and second connecting rod 25, entire to ensure
Vibrate the stability of wire feeder operation.
In conjunction with shown in Fig. 3 and Fig. 4, set on supporting rack 28 there are one moving block 29.One end of moving block 29 is cylinder
Structure and it is equipped with card slot 291, for installing clamp spring, the other end is rectangular parallelepiped structure and is equipped with through hole 292, for wearing
Second connecting rod 25.At this point, the cylindrical end of moving block 29 is passed through supporting rack 28, and it is connect with supporting rack 28 by clamp spring, from
And the fixation to moving block 29 is completed, and ensure the relative rotation between moving block 29 and supporting rack 28, while second being connected
Bar 25 passes through through hole 292, and moving block 29 is made to become the fulcrum that second connecting rod 25 is rotated.
Further, it is also possible to which multiple holes are arranged in the short transverse along supporting rack 28, for installing moving block 29, so as to adjust turning
The position of motion block 29 changes the rotating fulcrum position of second connecting rod 25, realizes and moves back and forth amplitude and frequency to wire feed wheel assembly 11
The change of rate.
Meanwhile pin hole can be set in moving block 29 and along the length direction of second connecting rod 25, it is real for inserting axis pin
Now between moving block 29 and second connecting rod 25 position fixation, avoid occurring between the two in 25 rotation process of second connecting rod
Sliding.
In conjunction with shown in Fig. 3 and Fig. 5, connected by adjusting block 30 between first connecting rod 23 and gyroscope wheel 22.Wherein, it is turning round
The end face of wheel 22 is equipped with regulating tank 221.Regulating tank 221 is arranged along the radial direction of gyroscope wheel 22, and is located at turn around the center of wheel 22
Between outer circumference surface.Meanwhile threaded hole there are one being set on the periphery of gyroscope wheel 22, and threaded hole is along regulating tank 221
Length direction extend to regulating tank 221 through the outer circumference surface of gyroscope wheel 22.At this point, adjusting block 30 is placed in regulating tank 221
It is interior, and bolt is penetrated in regulating tank 221 and is connect with adjusting block 30, to which adjusting block 30 can be changed by rotating bolt
Position realizes that the eccentric distance between first connecting rod 23 and 22 center of gyroscope wheel adjusts.
In addition, can also be attached using mode shown in fig. 6 between adjusting block 30 and gyroscope wheel 22.Wherein, it adjusts
It is bolted between block 30 and gyroscope wheel 22, and multiple through-holes 222 is radially provided with along gyroscope wheel 22, for wearing spiral shell
Bolt realizes the bias between first connecting rod 23 and 22 center of gyroscope wheel to change position of the adjusting block 30 on gyroscope wheel 22
Distance adjustment.
In conjunction with shown in Fig. 2, using the vibration wire feeder of the utility model, to semi-automatic gas tungsten arc welding
Wire feed carry out auxiliary operation process be：First, according to the frequency of wire feed and amplitude to the position of adjusting block 30 and moving block 29
It is adjusted, the frequency and amplitude moved back and forth so as to adjust wire feed wheel assembly 11.Then, welding wire is passed through into wire feed wheel assembly 11
And extend to wire guiding nipple 13 along wire leading pipe 12.Then, starting motor 21 drives gyroscope wheel 22 to be rotated.At this point, in gyroscope wheel 22
Rotation process in, the length direction by first connecting rod 23 with movable slider 24 along upper sliding rail 26 moves back and forth, and exists in this way
Sliding block 24 reversely drives wire feed wheel assembly 11 to carry out horizontal direction along during upper sliding rail 26 moves, passing through second connecting rod 25
It moves back and forth, and then drives welding wire to carry out the of reciprocating vibration of horizontal direction by wire feed wheel assembly 11, realize high-frequency vibration wire feed,
Improve the welding efficiency of semi-automatic gas tungsten arc welding.
Claims (10)
1. a kind of vibration wire feeder, which is characterized in that including motor, gyroscope wheel, first connecting rod, sliding block, second connecting rod, wire feed
Wheel assembly and upper sliding rail and glidepath；The output axis connection of the gyroscope wheel and the motor；One end of the first connecting rod
It is connect with the gyroscope wheel bias, the other end is connect with the sliding block；The sliding block is slidably connected with the upper sliding rail；Described
One end of two connecting rods is connect with the sliding block, and the other end is connect with the wire feed wheel assembly, and the centre of the second connecting rod
Position rotation fixation forms lever mechanism；The wire feed wheel assembly is slidably connected with the glidepath.
2. vibration wire feeder according to claim 1, which is characterized in that the upper sliding rail and the glidepath level are set
It sets, and is mutually parallel.
3. vibration wire feeder according to claim 2, which is characterized in that the lower face of the upper sliding rail is equipped with sliding rail,
The sliding block is equipped with slide unit；The slide unit is located inside the sliding rail, and can along the upper sliding rail length direction it is past
It is multiple mobile.
4. vibration wire feeder according to claim 1, which is characterized in that between the gyroscope wheel and the first connecting rod
It is connected by adjusting block；The fixed position of the adjusting block and the gyroscope wheel is adjustable along the warp direction of the gyroscope wheel.
5. vibration wire feeder according to claim 4, which is characterized in that lead between the adjusting block and the gyroscope wheel
It crosses and is bolted.
6. vibration wire feeder according to claim 5, which is characterized in that the gyroscope wheel is equipped with multiple connecting holes；
The connecting hole runs through the gyroscope wheel along the axis direction of the gyroscope wheel, and multiple connecting holes are distributed on described return
On the same warp of runner；The bolt is connect across the connecting hole with the adjusting block.
7. vibration wire feeder according to claim 5, which is characterized in that the gyroscope wheel is equipped with regulating tank and screw thread
Hole；The regulating tank is arranged along the radial direction of the gyroscope wheel, between the gyroscope wheel center and outer circumference surface；The screw thread
Hole extends to the regulating tank along the length direction of the regulating tank through the outer circumference surface of the gyroscope wheel；The adjusting block position
In in the regulating tank, the bolt is connect across the threaded hole with the adjusting block.
8. vibration wire feeder according to claim 1, which is characterized in that further include supporting rack and moving block；Described turn
Motion block is rotatablely connected with support frame as described above, and the moving block is arranged with the second connecting rod and connect.
9. vibration wire feeder according to claim 8, which is characterized in that the moving block is used with support frame as described above can
It is detachably connected with, and can up and down be adjusted along the short transverse of support frame as described above；The moving block is adopted with the second connecting rod
With detachable connection, and fixed position can be adjusted along the length direction of the second connecting rod.
10. vibration wire feeder according to claim 9, which is characterized in that the moving block and the second connecting rod it
Between using axis pin connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722158.5U CN207787911U (en) | 2017-12-12 | 2017-12-12 | A kind of vibration wire feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722158.5U CN207787911U (en) | 2017-12-12 | 2017-12-12 | A kind of vibration wire feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787911U true CN207787911U (en) | 2018-08-31 |
Family
ID=63283658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722158.5U Active CN207787911U (en) | 2017-12-12 | 2017-12-12 | A kind of vibration wire feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889838A (en) * | 2020-07-24 | 2020-11-06 | 杭州轩霸科技有限公司 | Tin feeding amount adjustable tin soldering device based on ratchet transmission principle |
| CN114799439A (en) * | 2022-06-07 | 2022-07-29 | 浙江机电职业技术学院 | Auxiliary welding wire vibrating device for electric arc additive |
-
2017
- 2017-12-12 CN CN201721722158.5U patent/CN207787911U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889838A (en) * | 2020-07-24 | 2020-11-06 | 杭州轩霸科技有限公司 | Tin feeding amount adjustable tin soldering device based on ratchet transmission principle |
| CN111889838B (en) * | 2020-07-24 | 2021-11-12 | 资兴市慧华电子有限公司 | Tin feeding amount adjustable tin soldering device based on ratchet transmission principle |
| CN114799439A (en) * | 2022-06-07 | 2022-07-29 | 浙江机电职业技术学院 | Auxiliary welding wire vibrating device for electric arc additive |
| CN114799439B (en) * | 2022-06-07 | 2023-06-20 | 浙江机电职业技术学院 | Auxiliary welding wire vibrating device for arc material increase |
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