CN206393072U - A kind of laser welding positioning clamp for spot welding - Google Patents
A kind of laser welding positioning clamp for spot welding Download PDFInfo
- Publication number
- CN206393072U CN206393072U CN201720089996.7U CN201720089996U CN206393072U CN 206393072 U CN206393072 U CN 206393072U CN 201720089996 U CN201720089996 U CN 201720089996U CN 206393072 U CN206393072 U CN 206393072U
- Authority
- CN
- China
- Prior art keywords
- location
- positioning clamp
- plate
- spot welding
- laser welding
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to weld jig technical field, more particularly to a kind of laser welding positioning clamp for spot welding, including base, location-plate, fixed press strip and hold-down mechanism, the location-plate is arranged at the base, the fixed press strip is arranged at the location-plate, and the hold-down mechanism is arranged at the locating slot being provided with the two ends of the location-plate, the location-plate for limiting lug and nickel sheet position, the locating slot is provided with three rows, often arranges the locating slot and is provided with multiple groove positions.Relative to prior art, the utility model is accurately positioned by location-plate to lug and nickel sheet, it is fixed by fixed press strip and hold-down mechanism simultaneously, the problem of lug or nickel sheet shift in pinpoint welding procedure is efficiently solved, the excellent rate of welding is improved.
Description
Technical field
The utility model belongs to weld jig technical field, more particularly to a kind of laser welding positioning clamp for spot welding.
Background technology
Lithium ion battery is as a kind of environmentally friendly secondary cell, in portable set such as mobile phone, video camera, notebook
The fields such as computer are widely applied.Flexible-packed battery has preferable security due to it, and can be made thin,
Application in Vehicles Collected from Market is more and more extensive.For flexible-packed battery, for following process protection board the need for, battery
Positive pole aluminium pole ears will generally transfer into nickel lug, however, in the process that lug transfers weldering, the nickel lug position after switching
Often shift, this will influence welding between follow-up lug and protection board and equipment to assemble.In current industry
The position of battery transfer electrode lug is also accurately positioned without relatively good method, especially when battery uses manual processing technique
When, the ratio regular meeting of this lug skew is more difficult to control, has a strong impact on excellent rate.If can have a kind of positioning fixture, in welding sequence
When first lug and nickel sheet are positioned, then welded again, the positional precision of battery pole ear will be effectively improved.
In view of this, it is necessory to provide a kind of laser welding positioning clamp for spot welding.
Utility model content
The purpose of this utility model is：In view of the shortcomings of the prior art, a kind of laser welding spot welding locating clip is provided
Tool, to solve the problem of lug or nickel sheet shift in pinpoint welding procedure, improves the excellent rate of welding.
To achieve these goals, the utility model uses following technical scheme：
A kind of laser welding positioning clamp for spot welding, including base, location-plate, fixed press strip and hold-down mechanism, the positioning
Plate is arranged at the base, and the fixed press strip is arranged at the location-plate, and the hold-down mechanism is arranged at the location-plate
The locating slot for limiting lug and nickel sheet position is provided with two ends, the location-plate, the locating slot is provided with three rows, often
Arrange the locating slot and be provided with multiple groove positions.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, often arrange many of the locating slot
The multiple groove positions of the individual groove position respectively with locating slot remaining described are corresponded.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, it is fixed described in per two adjacent rows
Position groove forms a lug positioning area and a nickel sheet positioning area respectively.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, the lug positioning area and institute
State nickel sheet positioning area part and overlap to form Welding Area.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, the fixed press strip is set to
Dished configuration.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, the depression of the fixed press strip
Part is provided with a strip v notch v.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, the fixed press strip passes through institute
State strip v notch v pressure and be located at the Welding Area.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, the hold-down mechanism includes solid
Reservation, push rod and compact heap, the push rod are movably connected on the fixed seat, and the compact heap is fixedly connected on the push rod.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, the compact heap is arranged at institute
State the top of fixed press strip.
Improved as one kind of laser welding positioning clamp for spot welding described in the utility model, in addition to for fixing nickel sheet
End is adjacent to piece.
The beneficial effects of the utility model are：The utility model provides a kind of laser welding positioning clamp for spot welding, including
Base, location-plate, fixed press strip and hold-down mechanism, the location-plate are arranged at the base, and the fixed press strip is arranged at institute
State location-plate, the hold-down mechanism be arranged on the two ends of the location-plate, the location-plate be provided with for limit lug and
The locating slot of nickel sheet position, the locating slot is provided with three rows, often arranges the locating slot and is provided with multiple groove positions.Relative to existing
There is technology, the utility model is accurately positioned by location-plate to lug and nickel sheet, while passing through fixed press strip and compacting machine
Structure is fixed to it, efficiently solves the problem of lug or nickel sheet shift in pinpoint welding procedure, improves welding excellent
Rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of location-plate in the utility model.
Fig. 3 is the structural representation that press strip is fixed in the utility model.
Fig. 4 is the structural representation of hold-down mechanism in the utility model.
Wherein：1- bases, 2- location-plates, 3- fixes press strip, 4- hold-down mechanisms, 5- pasters, 6- lug positioning areas, 7- nickel sheet
Positioning area, 8- Welding Areas, 21- locating slots, 31- strip v notch vs, 41- fixed seats, 42- push rods, 43- compact heaps, 211- grooves position.
Embodiment
With reference to embodiment and Figure of description, the utility model is described in further detail, but this
The embodiment of utility model is not limited to this.
As shown in Fig. 1 ~ 4, a kind of laser welding positioning clamp for spot welding, including base 1, location-plate 2, fixed press strip 3 and pressure
Tight mechanism 4, location-plate 2 is arranged at base 1, and fixed press strip 3 is arranged at location-plate 2, and hold-down mechanism 4 is arranged at the two of location-plate 2
The locating slot 21 for limiting lug and nickel sheet position is provided with end, location-plate 2, locating slot 21 is provided with three rows, is often ranked
Position groove 21 is provided with multiple groove positions 211.
It is preferred that, often arrange multiple grooves position 211 of locating slot 21 respectively with a pair of multiple grooves of remaining locating slot 21 position 211 1
Should.A lug positioning area 6 and a nickel sheet positioning area 7 are formed respectively per two adjacent row's locating slots 21.Lug positioning area 6 and nickel sheet
Positioning area 7 partly overlaps to form Welding Area 8.Fixed press strip 3 is set to dished configuration.The sunk part of fixed press strip 3 is provided with
One strip v notch v 31.Fixed press strip 3 is located at Welding Area 8 by the strip v notch v 31 pressure.
It is preferred that, hold-down mechanism 4 includes fixed seat 41, push rod 42 and compact heap 43, and push rod 42 is movably connected on fixed seat
41, compact heap 43 is fixedly connected on push rod 42.Compact heap 43 is arranged at the top of fixed press strip 3.
The utility model also includes the paster 5 for being used to fix nickel sheet end.
Operating process of the present utility model is：First, lug and nickel sheet are individually fixed in lug positioning area 6 and nickel sheet is determined
Position area 7；Secondly, fixed press strip 3 is pressed located at Welding Area 8, and promotes push rod 42 compact heap 43 is fixed press strip 3；Then,
The end that paster 5 is affixed on into nickel sheet is fixed, and spot welding is carried out to lug and nickel sheet finally by laser soldering device.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to above-mentioned embodiment, every this area skill
It is new that art personnel any conspicuously improved, replacement made on the basis of the utility model or modification belong to this practicality
The protection domain of type.Although in addition, having used some specific terms in this specification, these terms are intended merely to convenient say
It is bright, any limitation is not constituted to the utility model.
Claims (10)
1. a kind of laser welding positioning clamp for spot welding, it is characterised in that：Including base, location-plate, fixed press strip and hold-down mechanism,
The location-plate is arranged at the base, and the fixed press strip is arranged at the location-plate, and the hold-down mechanism is arranged at described
The locating slot for limiting lug and nickel sheet position is provided with the two ends of location-plate, the location-plate, the locating slot is set
There are three rows, often arrange the locating slot and be provided with multiple groove positions.
2. laser welding positioning clamp for spot welding according to claim 1, it is characterised in that：Often arrange the multiple of the locating slot
The multiple groove positions of the groove position respectively with locating slot remaining described are corresponded.
3. laser welding positioning clamp for spot welding according to claim 1, it is characterised in that：Positioned described in per two adjacent rows
Groove forms a lug positioning area and a nickel sheet positioning area respectively.
4. laser welding positioning clamp for spot welding according to claim 3, it is characterised in that：The lug positioning area with it is described
Nickel sheet positioning area part overlaps to form Welding Area.
5. laser welding positioning clamp for spot welding according to claim 4, it is characterised in that：During the fixed press strip is set to
Recessed structure.
6. laser welding positioning clamp for spot welding according to claim 5, it is characterised in that：The depressed part of the fixed press strip
Set up separately and be equipped with a strip v notch v.
7. laser welding positioning clamp for spot welding according to claim 6, it is characterised in that：The fixed press strip passes through described
Strip v notch v pressure is located at the Welding Area.
8. laser welding positioning clamp for spot welding according to claim 1, it is characterised in that：The hold-down mechanism includes fixing
Seat, push rod and compact heap, the push rod are movably connected on the fixed seat, and the compact heap is fixedly connected on the push rod.
9. laser welding positioning clamp for spot welding according to claim 8, it is characterised in that：The compact heap is arranged at described
The top of fixed press strip.
10. laser welding positioning clamp for spot welding according to claim 1, it is characterised in that：Also include being used to fix nickel sheet
The paster of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089996.7U CN206393072U (en) | 2017-01-21 | 2017-01-21 | A kind of laser welding positioning clamp for spot welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089996.7U CN206393072U (en) | 2017-01-21 | 2017-01-21 | A kind of laser welding positioning clamp for spot welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393072U true CN206393072U (en) | 2017-08-11 |
Family
ID=59515461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720089996.7U Expired - Fee Related CN206393072U (en) | 2017-01-21 | 2017-01-21 | A kind of laser welding positioning clamp for spot welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396723A (en) * | 2018-12-17 | 2019-03-01 | 巨江电源科技有限公司 | Weld holder |
| CN112809176A (en) * | 2021-01-14 | 2021-05-18 | 北方夜视技术股份有限公司 | Nickel pipe manufacturing clamp and method for low-light-level image intensifier photocathode evaporation source |
-
2017
- 2017-01-21 CN CN201720089996.7U patent/CN206393072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396723A (en) * | 2018-12-17 | 2019-03-01 | 巨江电源科技有限公司 | Weld holder |
| CN112809176A (en) * | 2021-01-14 | 2021-05-18 | 北方夜视技术股份有限公司 | Nickel pipe manufacturing clamp and method for low-light-level image intensifier photocathode evaporation source |
| CN112809176B (en) * | 2021-01-14 | 2023-04-11 | 北方夜视技术股份有限公司 | Nickel pipe manufacturing clamp and method for low-light-level image intensifier photocathode evaporation source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |