CN206882991U - The welding mechanism and winding apparatus of anti-welding adhesion - Google Patents
The welding mechanism and winding apparatus of anti-welding adhesion Download PDFInfo
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- CN206882991U CN206882991U CN201720317967.1U CN201720317967U CN206882991U CN 206882991 U CN206882991 U CN 206882991U CN 201720317967 U CN201720317967 U CN 201720317967U CN 206882991 U CN206882991 U CN 206882991U
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- welding
- soldering tip
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Abstract
The utility model discloses a kind of anti-welding mechanism for welding adhesion and the winding apparatus for including this welding mechanism, belong to automation equipment field, it is used to soldered object being soldered to welding matrix, elastic device is provided with soldering tip mounting seat, beside soldering tip, briquetting, one end of the close welding matrix of the vertically aligned soldered object positioned at downside of the briquetting are connected in the downside of the elastic device.The welding mechanism welding when can prevent from damaging soldered thing because of the adhesion between soldering tip solder joint and soldered object, reduce welding quality.
Description
Technical field
It the utility model is related to a kind of welding mechanism of anti-welding adhesion and include the winding apparatus of this welding mechanism, category
In automation equipment field.
Background technology
Lithium-ion-power cell has operating voltage height（It is 3 times of nickel-cadmium cell and Ni-H cell）, it is bigger than energy（It is reachable
165WH/kg, it is 3 times of Ni-H cell）, small volume, light weight, have extended cycle life, self-discharge rate is low, memory-less effect, without dirt
Dye etc., therefore by the use of many power-equipment manufacturers.
Circular roll is welded together around the positive pole ear of lithium battery by ultrasonic wave and pole piece.The lug requirement of welding and pole
Piece is attached onto, smooth, do not tilt.When postwelding soldering tip lifts, it may occur however that the viscous glutinous lug of soldering tip, tear and drag lug, cause pole
Ear afterbody tilts, and reduces the bonding strength of lug and pole piece.The presence of these situations can reduce the quality of finished product after welding.
The content of the invention
The purpose of this utility model is to be directed to the deficiencies in the prior art, there is provided one kind is simple in construction, can prevent
Soldering tip is soldered the welding mechanism that adhesion when soldered object leaves is soldered object.
Its technical scheme is：The welding mechanism of the anti-welding adhesion is used to soldered object being soldered to welding matrix, has
Body, elastic device is provided with soldering tip mounting seat, beside soldering tip, briquetting, institute are connected in the downside of the elastic device
The bottom for stating briquetting is less than the bottom of soldering tip solder joint, the vertically aligned soldered object positioned at downside of the briquetting
It is close it is described welding matrix one end.
Further, be provided with weld nest on the downside of the soldering tip, its soldered object and welding matrix be soldered when,
Soldering tip is coordinated to weld the soldered object and welding matrix.
Further, transfer roller is provided with the both sides of the weld nest, the transfer roller is used to transmit the welding matrix,
The a little higher than weld nest upper surface in upper end of the transfer roller, make it that the welding matrix transmitted around the transfer roller is being transmitted
Shi Buyu weld nest frictions.
Further, the welding mechanism includes clamping jaw, and the clamping jaw is used to clamp the soldered object, put
Put in the precalculated position of the welding matrix, one end of the close welding matrix of the soldered object is to be soldered object
Relative to welding one end relative with clamping jaw bare terminal end.
Further, the clamping jaw clamps the soldered object, until soldering tip solder joint departs from the soldered object.
Further, the soldered object is lug, and the welding matrix is pole piece.
Further, the welding mechanism includes frame, and the welding head drive device, the weldering are provided with the frame
Head driving apparatus is connected to the soldering tip mounting seat by guiding mechanism.
Further, the welding mechanism includes frame, and welding head drive device is provided with the frame, and the soldering tip drives
Dynamic device is connected to the soldering tip mounting seat by guiding mechanism, and the transfer roller and the weld nest are all secured to the machine
Frame.
Further, wherein the elastic device is spring.
In addition, the utility model additionally provides a kind of winding apparatus, wherein the welding mechanism of anti-welding adhesion is included, it is described
Winding apparatus is completed the action of tab welding to pole piece using the welding mechanism.
The beneficial effects of the utility model are：
1st, by setting a briquetting by soldering tip, soldered object and welding matrix are effectively prevented（Such as lug and pole
Piece）Tear and drag or adhesion, improve welding quality（Such as prevent lug afterbody from tilting, improve lug/pole piece welding quality）；
2nd, it is simple for structure, it is cost-effective.
Brief description of the drawings
Fig. 1 is the schematic front view of the utility model mechanism.
Fig. 2 is the left view schematic diagram of the utility model mechanism.
In figure：Frame 101, cylinder 102, guide rod 103, soldering tip frame plate 104, soldering tip 105, stage clip 106, briquetting 107, mistake
Roller 108, weld nest 109, pole piece 110, clamping jaw 201, lug 202.
Embodiment
Below, embodiment of the present utility model is described in detail referring to the drawings.
Coordinate uses in describing below：Using the direction of the vertical papers of Fig. 1 inwards after.
The upside of frame 101 installation cylinder 102, its both sides are provided with two guide rods 103, and the extension bar of cylinder 102 is ined succession weldering
Head frame plate 104, and be connected with the lower end of two guide rods 103 through frame 101, the lower end of soldering tip frame plate 104 is installed with
Soldering tip 105, the close frame inner side of soldering tip frame plate 104 are mounted with stage clip 106, its lower end connection briquetting 107, in soldering tip 105
Lower section, and there are in the frame two to cross roller 108 and a weld nests 109, pole piece 110 crossed from two the upside of rollers 108 by,
Two pole pieces 110 crossed between roller 108 are parallel to the upper surface of weld nest 109 and infinite approach.Clamping jaw 201 passes through system transport mechanism
Lug 202 is clamped, is moved in fore-and-aft direction, lug 202 is placed on to one side of pole piece 110, is easy to weld.
Embodiment：As Fig. 1 clamping jaws 201 by system transport mechanism clamp lug 202, then along the longitudinal direction backward
Fixed position is moved to, stops conveying by two pole pieces 110 for crossing roller 108, cylinder 102 promotes soldering tip 105 downward, soldering tip
The briquetting 107 of 105 inner sides first pushes down the tail end of lug 202, the flexural deformation of stage clip 106, then the solder joint alignment pole on soldering tip 105
Ear 202 is pressed downward, and is coordinated with weld nest 109, and lug 202 is welded on into the upper side edge of pole piece 110, is welded exhaust hood 102 and is controlled soldering tip
105 withdraw, and during withdrawal, there is the tail end that briquetting 107 pushes down lug 202 inner side, and there is the clamping jaw 201 for clamping lug 202 front side, so
Soldering tip 105 would not produce to glue to stick and tear to the lug 202 being welded drags phenomenon.
Although preferred embodiment of the present utility model is described above in conjunction with accompanying drawing, the utility model not office
It is limited to above-mentioned embodiment, above-mentioned embodiment is only schematical, is not restricted, this area
Those of ordinary skill under enlightenment of the present utility model, do not departing from the utility model aims and protective scope of the claims
In the case of, the specific conversion of many forms can also be made, these are belonged within the scope of protection of the utility model.
Claims (10)
1. a kind of welding mechanism of anti-welding adhesion, it is used to soldered object being soldered to welding matrix, it is characterised in that：
Elastic device is provided with soldering tip mounting seat, beside soldering tip, briquetting is connected in the downside of the elastic device（107）, it is described
Briquetting（107）Bottom be less than soldering tip solder joint bottom, the briquetting（107）The vertically aligned quilt positioned at downside
Weld one end of the close welding matrix of object.
A kind of 2. welding mechanism of anti-welding adhesion according to claim 1, it is characterised in that：In the downside of the soldering tip
Weld nest is provided with, it coordinates soldering tip to the soldered object and welding base when soldered object and welding matrix are soldered
Body is welded.
A kind of 3. welding mechanism of anti-welding adhesion according to claim 2, it is characterised in that：In the both sides of the weld nest
It is provided with transfer roller, the transfer roller is used to transmitting the welding matrix, a little higher than weld nest upper surface in upper end of the transfer roller,
With the welding matrix that to be transmitted around the transfer roller when being transmitted not with weld nest friction.
A kind of 4. welding mechanism of anti-welding adhesion according to any one of claim 1-3, it is characterised in that：The weldering
Connection mechanism includes clamping jaw（201）, the clamping jaw（201）For clamping the soldered object, the welding is placed it in
The precalculated position of matrix, the soldered object it is close it is described welding matrix one end be soldered object relative to welding
One end relative with clamping jaw bare terminal end.
A kind of 5. welding mechanism of anti-welding adhesion according to claim 4, it is characterised in that：Described in the clamping jaw clamps
Object is soldered, until soldering tip solder joint departs from the soldered object.
A kind of 6. welding mechanism of anti-welding adhesion according to any one of claim 1-3,5, it is characterised in that：It is described
Soldered object is lug（202）, the welding matrix is pole piece（110）.
A kind of 7. welding mechanism of anti-welding adhesion according to any one of claim 1-3,5, it is characterised in that：It is described
Welding mechanism includes frame（101）, the frame（101）On be provided with welding head drive device, the welding head drive device passes through
Guiding mechanism is connected to the soldering tip mounting seat.
A kind of 8. welding mechanism of anti-welding adhesion according to claim 3, it is characterised in that：The welding mechanism includes
Frame（101）, the frame（101）On be provided with welding head drive device, the welding head drive device is connected by guiding mechanism
To the soldering tip mounting seat, the transfer roller and the weld nest are all secured to the frame（101）.
A kind of 9. welding mechanism of anti-welding adhesion according to any one of claim 1-3,5, it is characterised in that：Wherein
The elastic device is spring.
10. a kind of winding apparatus, wherein the welding mechanism of anti-welding adhesion as claimed in any one of claims 1-9 wherein is included,
It is characterized in that：The winding apparatus is completed the action of tab welding to pole piece using the welding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317967.1U CN206882991U (en) | 2017-03-29 | 2017-03-29 | The welding mechanism and winding apparatus of anti-welding adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317967.1U CN206882991U (en) | 2017-03-29 | 2017-03-29 | The welding mechanism and winding apparatus of anti-welding adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882991U true CN206882991U (en) | 2018-01-16 |
Family
ID=61329026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317967.1U Active CN206882991U (en) | 2017-03-29 | 2017-03-29 | The welding mechanism and winding apparatus of anti-welding adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317873A (en) * | 2018-12-01 | 2019-02-12 | 郑州日产汽车有限公司 | Welding robot for picking-up vehicle side bottom beam |
| CN109317812A (en) * | 2018-12-05 | 2019-02-12 | 上海骄成机电设备有限公司 | A kind of ultrasonic bonding auxiliary body |
-
2017
- 2017-03-29 CN CN201720317967.1U patent/CN206882991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317873A (en) * | 2018-12-01 | 2019-02-12 | 郑州日产汽车有限公司 | Welding robot for picking-up vehicle side bottom beam |
| CN109317812A (en) * | 2018-12-05 | 2019-02-12 | 上海骄成机电设备有限公司 | A kind of ultrasonic bonding auxiliary body |
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