CN208322534U - A kind of battery core positioning device - Google Patents
A kind of battery core positioning device Download PDFInfo
- Publication number
- CN208322534U CN208322534U CN201820634137.6U CN201820634137U CN208322534U CN 208322534 U CN208322534 U CN 208322534U CN 201820634137 U CN201820634137 U CN 201820634137U CN 208322534 U CN208322534 U CN 208322534U
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- China
- Prior art keywords
- plate
- battery core
- positioning
- power part
- bottom plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to new-energy automobile power battery battery core production fields, and in particular to a kind of battery core positioning device.The battery core positioning device includes bottom plate, the clamp system for clamping battery core and the hold-down mechanism for compressing sealing nail, the hold-down mechanism includes positioning pressuring plate and the first power part, the positioning pressuring plate is equipped with for the loophole to sealing nail pre-welding, the positioning pressuring plate and the first power part are sequentially connected, first power part is mounted on bottom plate, and positioning pressuring plate can be driven to move up and down, the clamp system is mounted on bottom plate, and is located at the lower section of positioning pressuring plate.By the way that clamp system and hold-down mechanism are arranged on bottom plate, clamp system is located at the lower section of positioning pressuring plate, and the first power part driving positioning pressuring plate moves down, and realizes that sealing nails on positioning by loophole, avoid in the welding process molten depth it is inconsistent, achieved the effect that improve finished product rate.
Description
Technical field
The utility model relates to new-energy automobile power battery battery core production fields, and in particular to a kind of battery core position dress
It sets.
Background technique
The welding of battery core and sealing nail is predominantly manually put into battery core and be fixed in fixture at this stage, under generally using
Positioning method, but when encountering smaller battery core, the small weight of battery core is lighter, often will appear in battery core in position fixing process
Surface is not flat enough and to lead to seal the molten depth of different directions after nail welding inconsistent, causes battery core sealing nail welding to occur bad
Product.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, it is fixed provide a kind of battery core
Position device overcomes positioning method under the prior art to keep the sealing molten depth of nail welding inconsistent, reduces finished product rate.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of battery core positioning device is provided, including
Bottom plate, the clamp system for clamping battery core and the hold-down mechanism for compressing sealing nail, the hold-down mechanism include positioning pressure
Plate and the first power part, the positioning pressuring plate are equipped with for the loophole to sealing nail pre-welding, the positioning pressuring plate and the
The transmission connection of one power part, first power part is mounted on bottom plate, and positioning pressuring plate can be driven to move up and down, the clamping
Mechanism is mounted on bottom plate, and is located at the lower section of positioning pressuring plate.
The still more preferably scheme of the utility model is: the positioning pressuring plate includes substrate and compact heap, the substrate
On offer through-hole, the compact heap is set in through-hole, and the loophole is provided on compact heap, the substrate and first dynamic
The transmission connection of power portion.
The still more preferably scheme of the utility model is: the hold-down mechanism further includes guidance set, the guiding group
Part includes pedestal and connecting plate, and sliding rail is set on the pedestal, and the connecting plate is slidably mounted on sliding rail, the substrate and company
Fishplate bar connection, the pedestal are mounted on bottom plate, and first power part is mounted on the base.
The still more preferably scheme of the utility model is: the clamp system includes for clamping battery core X-direction
First clamping component and the second clamping component for clamping battery core Y direction, first clamping component and the second clamping group
Part is installed on bottom plate.
The still more preferably scheme of the utility model is: first clamping component includes the first positioning plate, the first pressure
Tight plate and the second power part, first positioning plate and second power part are installed on bottom plate, first pressure plate
It is sequentially connected with the second power part, and corresponding with the position of the first positioning plate, second power part can drive the first pressure plate
Close to or far from the first positioning plate.
The still more preferably scheme of the utility model is: second clamping component includes the second positioning plate, the second pressure
Tight plate and third power part, second positioning plate and the third power part are installed on bottom plate, second pressure plate
It is sequentially connected with third power part, and corresponding with the position of the second positioning plate, the third power part can drive the second pressure plate
Close to or far from the second positioning plate.
The still more preferably scheme of the utility model is: the clamp system further includes the buffering group for placing battery core
Part, the Buffer Unit include cushion block, guiding axis and spring, and described guiding axis one end is mounted on bottom plate, and the other end is mounted on
On cushion block, the spring is set on guiding axis, is placed between bottom plate and cushion block.
The still more preferably scheme of the utility model is: first positioning plate, the first pressure plate, the second positioning plate and
Second pressure plate is equipped with collets.
The still more preferably scheme of the utility model is: the battery core positioning device further includes horizontal mobile mechanism, institute
Stating horizontal mobile mechanism includes guide rail, sliding panel and the 4th power part, and the guide rail is mounted on bottom plate, the sliding panel sliding
Be mounted on guide rail, the hold-down mechanism is mounted on sliding panel, and the 4th power part is mounted on bottom plate, and can be driven
Sliding panel is moved along guide rail.
The beneficial effects of the utility model are, by the way that clamp system and hold-down mechanism, clamp system are arranged on bottom plate
Positioned at the lower section of positioning pressuring plate, the first power part driving positioning pressuring plate is moved down, and realizes that sealing nails on positioning by loophole,
Avoid in the welding process molten depth it is inconsistent, achieved the effect that improve finished product rate.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model battery core positioning device；
Fig. 2 is the structural schematic diagram that the utility model battery core positioning device sealing nail holds down assembly；
Fig. 3 is the portion A regional enlarged drawing in Fig. 2；
Fig. 4 is the structural schematic diagram of the utility model battery core positioning device battery core clamp system；
Fig. 5 is the structural schematic diagram of the utility model battery core positioning device fixation kit；
Fig. 6 is the structural schematic diagram of the utility model battery core positioning device long side clamping component；
Fig. 7 is the structural scheme of mechanism of the utility model battery core positioning device short side clamping component.
Specific embodiment
Now in conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.
As shown in Figure 1,3, the battery core positioning device of the utility model includes bottom plate 100, the clamping machine for clamping battery core
Structure 200 and the hold-down mechanism 300 followed closely for compressing sealing, the hold-down mechanism 300 include positioning pressuring plate 310 and the first power part
320, the positioning pressuring plate 310 is equipped with for the loophole 311 to sealing nail pre-welding, the positioning pressuring plate 310 and first
Power part 320 is sequentially connected, and first power part 320 is mounted on bottom plate 100, and can be driven and be moved down on positioning pressuring plate 310
Dynamic, the clamp system 200 is mounted on bottom plate 100, and is located at the lower section of positioning pressuring plate 310.By being arranged on bottom plate 100
Clamp system 200 and hold-down mechanism 300, clamp system 200 are located at the lower section of positioning pressuring plate 310, and the driving of the first power part 320 is fixed
Position pressing plate 310 move down, by loophole 311 realize sealing nail on positioning, avoid in the welding process molten depth it is inconsistent, reach
The effect for improving finished product rate is arrived.
As shown in Figure 2,3, the positioning pressuring plate 310 includes substrate 312 and compact heap 313, is offered on the substrate 312
Through-hole 314, the compact heap 313 are set in through-hole 314, and the loophole 311 is provided on compact heap 313, the substrate
312 and first power part 320 be sequentially connected.Through-hole 314 is to can be used to harness and tracheae.In the present embodiment, described first
Power part 320 selects two cylinders, and two cylinders are respectively arranged at the both ends of substrate 312, and cylinder passes through floating junction 315 and base
Plate 312 connects, and floating junction 312 can be used to eliminate error, protect associated components, while equipment being made to run smoothly, and extends equipment
Service life.After compact heap 313 compresses sealing nail, pre-welding is carried out by 311 pairs of sealing nails of loophole.In the present embodiment
In open up there are four loophole 311, the quadrangle with compact heap 313 is respectively set in four loopholes 311, convenient for carrying out to sealing nail
Comprehensive, more friendship degree welding.
As shown in Fig. 2, the hold-down mechanism 300 further includes guidance set 330, the guidance set 330 includes pedestal 331
With connecting plate 332, sliding rail 333 is set on the pedestal 331, the connecting plate 332 is slidably mounted on sliding rail 333, the base
Plate 312 is mounted on connecting plate 332 by screw, and the pedestal 331 is mounted on bottom plate 100, and first power part 320 is pacified
On pedestal 100.First power part, 320 drive substrate 312 is moved up and down along sliding rail 333 with respect to pedestal 100, prevents substrate
312 sideslips during the motion, influence locating effect.
As shown in figure 4, the clamp system 200 includes the first clamping component 210 and use for clamping battery core X-direction
In the second clamping component 220 for clamping battery core Y direction, first clamping component 210 and the second clamping component 220 are respectively mounted
On bottom plate.Being coupled for first clamping component 210 and the second clamping component 220, strengthens the fixation of battery core, avoids welding
All around activity influences welding effect when connecing, and influences finished product rate.
As shown in Figure 5,6, first clamping component 210 includes the first positioning plate 211, the first pressure plate 212 and second
Power part 213, first positioning plate 211 are mounted on bottom plate 100, and the second power part 213 is installed by the first mounting plate 214
On bottom plate 100, guiding mechanism is additionally provided on the first mounting plate 214, the guiding mechanism includes guide rod 215 and limit plate
216,215 one end of guide post is connect with the first pressure plate 212, and the other end passes through the first mounting plate 214 and connect with limit plate 216.
Guiding mechanism is that the first pressure plate 212 provides guiding, avoids the race when driving the movement of the first pressure plate 212 of the second power part 213
Partially, while limit plate 216 can limit the position of the first pressure plate 212 movement, and the second power part 213 is avoided to exert oneself
Suddenly, battery core is excessively compressed, causes to damage battery core.First pressure plate 212 is shaken off.In the present embodiment, the second power part 212 selects
With cylinder, cylinder is mounted on the first mounting plate 214, and the first pressure plate 212 can be driven close to or far from the first positioning plate
211.Meanwhile a notch is offered on the first positioning plate 211, the first pressure plate 212 and the first mounting plate 214, side
Just it places or takes battery core.
As shown in Fig. 5,7, second clamping component 220 includes the second positioning plate 221, the second pressure plate 222 and third
Power part 223, second positioning plate 221 are mounted on bottom plate 100, and third power part 223 is installed by the second mounting plate 224
On bottom plate 100, the second clamping component 220 is equipped with guiding mechanism, guide post 215 1 as 210 structure of the first clamping component
End is connect with the second pressure plate 222, and the other end passes through the second mounting plate 224 and connect with limit plate 216.In the present embodiment,
Three power parts 222 select cylinder, and cylinder is mounted on the second mounting plate 224, and can drive the second pressure plate 222 close to or far from
Second positioning plate 221.First clamping component 210 and the second clamping component 220 are coupled battery core all around four sides
To whole fixations, facilitate welding.
As shown in figure 5, the clamp system 200 further includes the Buffer Unit 230 for placing battery core, the Buffer Unit
230 include cushion block 231, guiding axis 232 and spring 233, and described 232 one end of guiding axis is mounted on bottom plate 100, other end installation
On cushion block 231, the spring 233 is set on guiding axis 232, is placed between bottom plate 100 and cushion block 231.It is used in
It is worked as a buffer during positioning in battery core pushes.And the material selection isolation material of the cushion block 231, it avoids in welding electricity
To electric core conductive during core, battery core is damaged.
As shown in Fig. 5,6,7, first positioning plate 211, the first pressure plate 212 and the second positioning plate 221 and second
Pressure plate 222 is equipped with collets 230.The setting of collets 230, to electric core conductive, can be damaged to avoid in battery core welding process
Bad battery core.
As shown in Fig. 2, the battery core positioning device further includes horizontal mobile mechanism 400, the horizontal mobile mechanism 400 is wrapped
Guide rail 410, sliding panel 420 and the 4th power part 430 are included, the guide rail 410 is mounted on bottom plate 100, and the sliding panel 420 is sliding
Dynamic is mounted on guide rail 410, and the hold-down mechanism 300 is mounted on sliding panel 420, and the 4th power part 430 is mounted on
On bottom plate 100, and sliding panel 420 can be driven to move along guide rail 410.In the present invention, the 4th power part 430 is selected
Cylinder, the horizontal mobile mechanism 400 are equipped with two groups, are separately positioned on the two sides of bottom plate 100, pedestal 331 is mounted on sliding panel
On 420, the 4th power part 430 drives sliding panel 420 mobile, drives entire hold-down mechanism 300 mobile.Horizontal mobile mechanism 400
Entire hold-down mechanism 300 can be driven far from clamping component 200, facilitate subsequent to battery core welding procedure, while taking-up can also be facilitated
The battery core that the battery core being welded or placement need to weld.
When being sealed nail compression welding, the battery core for needing welded seal to follow closely is put into the clamp system 200 of opening,
The power part of first clamping component 210 and the second clamping component 220 respectively drives the first pressure plate 212 and the second pressure plate 222
It releases, X-axis is carried out to battery core and Y-axis positions, the weld that then sealing nail is put into battery core, then by horizontal mobile mechanism
The 4th power part 430 driving hold-down mechanism 300 in 400 is moved to above battery core, then by 320 drive substrate of the first power part
312 move down and press to required position, complete to position in battery core；Then whole device is sent by feeding mechanism and is pre-positioned
It sets, laser rays is spot welded in advance by four loopholes, 311 pairs of sealing nails on compact heap 313；First after the completion of spot welding
320 drive substrate 312 of power part is detached from after battery core face contact, and the 4th power part 430 driving hold-down mechanism 300 sets back,
Laser does entire Antiinterference to sealing nail again；The fixation that X-axis and Y direction are unclamped after the completion of welding, takes out the electricity being welded
Core, movement are completed.
It should be understood that above embodiments are only to illustrate the technical solution of the utility model, it is rather than its limitations, right
For those skilled in the art, it can modify to technical solution illustrated in the above embodiments, or to part of skill
Art feature is equivalently replaced；And all such modifications and replacement, it all should belong to the protection of the appended claims for the utility model
Range.
Claims (9)
1. a kind of battery core positioning device, it is characterised in that: clamp system including bottom plate, for clamping battery core and close for compressing
Seal the hold-down mechanism of nail, the hold-down mechanism includes positioning pressuring plate and the first power part, the positioning pressuring plate be equipped with for pair
The loophole of sealing nail pre-welding, the positioning pressuring plate and the first power part are sequentially connected, and first power part is mounted on bottom
On plate, and positioning pressuring plate can be driven to move up and down, the clamp system is mounted on bottom plate, and is located at the lower section of positioning pressuring plate.
2. battery core positioning device according to claim 1, it is characterised in that: the positioning pressuring plate includes substrate and compression
Block offers through-hole on the substrate, and the compact heap is set in through-hole, and the loophole is provided on compact heap, described
Substrate and the first power part are sequentially connected.
3. battery core positioning device according to claim 2, it is characterised in that: the hold-down mechanism further includes guidance set,
The guidance set includes pedestal and connecting plate, and sliding rail is set on the pedestal, and the connecting plate is slidably mounted on sliding rail, institute
It states substrate to connect with connecting plate, the pedestal is mounted on bottom plate, and first power part is mounted on the base.
4. battery core positioning device according to claim 3, it is characterised in that: the clamp system includes for clamping battery core
First clamping component of X-direction and the second clamping component for clamping battery core Y direction, first clamping component and
Two clamping components are installed on bottom plate.
5. battery core positioning device according to claim 4, it is characterised in that: first clamping component includes the first positioning
Plate, the first pressure plate and the second power part, first positioning plate and second power part are installed on bottom plate, and described
One pressure plate and the second power part are sequentially connected, and corresponding with the position of the first positioning plate, and second power part can drive the
One pressure plate is close to or far from the first positioning plate.
6. battery core positioning device according to claim 5, it is characterised in that: second clamping component includes the second positioning
Plate, the second pressure plate and third power part, second positioning plate and the third power part are installed on bottom plate, and described
Two pressure plates and third power part are sequentially connected, and corresponding with the position of the second positioning plate, and the third power part can drive the
Two pressure plates are close to or far from the second positioning plate.
7. battery core positioning device according to claim 6, it is characterised in that: the clamp system further includes for placing electricity
The Buffer Unit of core, the Buffer Unit include cushion block, guiding axis and spring, and described guiding axis one end is mounted on bottom plate, separately
One end is mounted on cushion block, and the spring is set on guiding axis, is placed between bottom plate and cushion block.
8. battery core positioning device according to claim 7, it is characterised in that: first positioning plate, the first pressure plate,
Two positioning plates and the second pressure plate are equipped with collets.
9. -8 any battery core positioning device according to claim 1, it is characterised in that: the battery core positioning device further includes
Horizontal mobile mechanism, the horizontal mobile mechanism include guide rail, sliding panel and the 4th power part, and the guide rail is mounted on bottom plate
On, the sliding panel is slidably mounted on guide rail, and the hold-down mechanism is mounted on sliding panel, the 4th power part installation
On bottom plate, and sliding panel can be driven to move along guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634137.6U CN208322534U (en) | 2018-04-29 | 2018-04-29 | A kind of battery core positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634137.6U CN208322534U (en) | 2018-04-29 | 2018-04-29 | A kind of battery core positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN208322534U true CN208322534U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820634137.6U Active CN208322534U (en) | 2018-04-29 | 2018-04-29 | A kind of battery core positioning device |
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| CN (1) | CN208322534U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967948A (en) * | 2019-04-02 | 2019-07-05 | 大族激光科技产业集团股份有限公司 | Welding battery clamping device |
| CN110280950A (en) * | 2019-07-04 | 2019-09-27 | 宁波利维能储能***有限公司 | A kind of rectangular cell module clamping tool |
| CN110589423A (en) * | 2019-09-17 | 2019-12-20 | 东莞市创明电池技术有限公司 | Automatic battery cell transfer machine |
| CN112736273A (en) * | 2020-12-30 | 2021-04-30 | 大族激光科技产业集团股份有限公司 | Module electricity core piles up positioner |
| CN112894212A (en) * | 2021-01-20 | 2021-06-04 | 广东利元亨智能装备股份有限公司 | Welding pressing device, sealing nail welding machine and welding method |
| CN114102033A (en) * | 2022-01-25 | 2022-03-01 | 武汉逸飞激光股份有限公司 | Battery assembly jig and battery production platform |
| CN115043166A (en) * | 2022-08-15 | 2022-09-13 | 常州孟腾智能装备有限公司 | Electricity core combination shuttle platform in turn |
| CN116727949A (en) * | 2023-08-09 | 2023-09-12 | 杭州派科动力技术有限公司 | Welding device and welding equipment |
-
2018
- 2018-04-29 CN CN201820634137.6U patent/CN208322534U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967948A (en) * | 2019-04-02 | 2019-07-05 | 大族激光科技产业集团股份有限公司 | Welding battery clamping device |
| CN109967948B (en) * | 2019-04-02 | 2021-05-04 | 大族激光科技产业集团股份有限公司 | Battery welding fixture |
| CN110280950A (en) * | 2019-07-04 | 2019-09-27 | 宁波利维能储能***有限公司 | A kind of rectangular cell module clamping tool |
| CN110589423A (en) * | 2019-09-17 | 2019-12-20 | 东莞市创明电池技术有限公司 | Automatic battery cell transfer machine |
| CN112736273A (en) * | 2020-12-30 | 2021-04-30 | 大族激光科技产业集团股份有限公司 | Module electricity core piles up positioner |
| CN112894212A (en) * | 2021-01-20 | 2021-06-04 | 广东利元亨智能装备股份有限公司 | Welding pressing device, sealing nail welding machine and welding method |
| CN114102033A (en) * | 2022-01-25 | 2022-03-01 | 武汉逸飞激光股份有限公司 | Battery assembly jig and battery production platform |
| CN115043166A (en) * | 2022-08-15 | 2022-09-13 | 常州孟腾智能装备有限公司 | Electricity core combination shuttle platform in turn |
| CN116727949A (en) * | 2023-08-09 | 2023-09-12 | 杭州派科动力技术有限公司 | Welding device and welding equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220830 Address after: 518000 workshop 501, building 3, intelligent manufacturing center park, No. 12, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's lithium battery intelligent equipment Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |