CN207840521U - A kind of positioning fixture for welding and welding system of cover plate of power battery - Google Patents
A kind of positioning fixture for welding and welding system of cover plate of power battery Download PDFInfo
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- CN207840521U CN207840521U CN201721893814.8U CN201721893814U CN207840521U CN 207840521 U CN207840521 U CN 207840521U CN 201721893814 U CN201721893814 U CN 201721893814U CN 207840521 U CN207840521 U CN 207840521U
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- positioning
- power battery
- positioning fixture
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Abstract
The utility model is related to power battery field of fixtures, and in particular to a kind of positioning fixture for welding of cover plate of power battery.The positioning fixture for welding includes pedestal, mounting table and first movement mechanism, and the mounting table is arranged by first movement mechanism along the longitudinal sliding motion of pedestal；The positioning fixture for welding further includes and the long side hold-down mechanism and cover board detent mechanism that are set on the base to power battery short side detent mechanism and rear alignment mechanism.The utility model further relates to a kind of welding system of cover plate of power battery.The utility model is by being arranged the fixture that one side positions, upper surface compresses, and it can be when removing from upper surface loading and unloading, power battery is compressed by long side hold-down mechanism after immigration, with positioning stablity, product quick despatch is convenient, moving structure using sliding block as moving parts, motion smoothing, it is highly reliable the advantages that.
Description
Technical field
The utility model is related to power battery field of fixtures, and in particular to a kind of positioning fixture for welding of cover plate of power battery
And welding system.
Background technology
Country encouraged and supported, demand of many producers to new energy resource power battery energetically to new energy development in recent years
Amount sharp rises.
The welding equipment that many producers make at this stage is to new energy resource power battery cover board laser sealing welding, and substantially one
The welding of a end face, the wherein welding of two end caps of power battery, still manually operation or semi-automation are set substantially
Standby operation, i.e., after having welded a cover board, manually overturn another face and welded, inefficient, significantly limits
The raising of producer's production efficiency.
Even if in particular, using automation two-sided welding equipment, it is double that existing welding fixture can not adapt to power battery
End caps welding job, such as quick loading and unloading or rotational power battery.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of power electric
The positioning fixture for welding of pond cover board, quickly power battery Double End cover board welding job can not be adapted to efficiently by solving existing fixture
The problem of.
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of power electric
The welding system of pond cover board, asking for quickly power battery Double End cover board welding job can not be adapted to efficiently by solving existing fixture
Topic.
Technical solution adopted by the utility model to solve its technical problems is：A kind of welding of cover plate of power battery is provided
Positioning fixture, the positioning fixture for welding include pedestal, mounting table and first movement mechanism, and the mounting table passes through first movement
Mechanism is arranged along the longitudinal sliding motion of pedestal；The positioning fixture for welding further includes fixed to power battery short side detent mechanism and rear end
Position mechanism, and the long side hold-down mechanism and cover board detent mechanism that are set on the base, the short side detent mechanism, rear alignment
Mechanism, long side hold-down mechanism and cover board detent mechanism are when mounting table is moved to front end welding position to the power electric on mounting table
Pond is positioned, is compressed.
Wherein, preferred version is：The cover board detent mechanism includes cover board positioning plate, and the cover board positioning plate has exposure
The notch of partial cover plate and power battery welding position.
Wherein, preferred version is：The notch includes the U type slot being arranged on cover board positioning plate top.
Wherein, preferred version is：The cover board detent mechanism further includes the lifting assembly being connect with cover board positioning plate, described
Cover board positioning plate lifting moving under the drive of lifting assembly.
Wherein, preferred version is：The cover board detent mechanism includes lifting seat, and the cover board positioning plate is slidably arranged in liter
It drops on seat；The lifting assembly includes the second mobile mechanism being arranged on lifting seat, it is convex in the second mobile mechanism to be arranged
Wheel construction, and the lifter plate that is connect with cover board positioning plate are provided with the tipper with camming structure fits on the lifter plate
Mouthful；The cam structure moves under the drive of the second mobile mechanism along inclined notch, and the lifter plate is in cam structure
Lifting moving under active force, and drive cover board positioning plate lifting moving.
Wherein, preferred version is：The cover board positioning plate is obliquely installed.
Wherein, preferred version is：The short side detent mechanism includes that short side positioning cylinder, the short side being arranged in side position
Block, third mobile mechanism, and the positioning datum block in the other side is set, the short side locating piece drives in short side positioning cylinder
Down by third mobile mechanism on mounting table transverse shifting, and the power battery on mounting table is pressed into positioning datum block.
Wherein, preferred version is：The long side hold-down mechanism include be arranged pan frontward end holder, be arranged on holder
Long side positioning cylinder, the long side locating piece that is connect with long side positioning cylinder, the long side locating piece is in long side positioning cylinder
Drive the power battery on lower vertical compression mounting table.
Wherein, preferred version is：The first movement mechanism includes the first track being disposed longitudinally on pedestal, Yi Jishe
The first sliding block on mounting table is set, the mounting table is vertically moved by the first sliding block along the first track on pedestal.
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of power electric
The welding system of pond cover board, the welding system include steering mechanism and positioning fixture for welding, and the positioning fixture for welding is put
It sets platform and the front end of pedestal is moved to by first movement mechanism and the mounting table of the positioning fixture for welding is taking in welding
The rear end of pedestal is moved to when blowing by first movement mechanism；The steering mechanism includes being arranged above positioning fixture for welding
Manipulator, and the runner assembly that is connect with manipulator, the manipulator rotate under the drive of runner assembly, the machinery
Hand crawl positioning fixture for welding on be completed end face cover board welding power battery, and by runner assembly rotate 180 degree after,
It is placed again into and takes on positioning fixture for welding.
The beneficial effects of the utility model are, compared with prior art, the utility model positions by the way that one side is arranged,
The fixture that upper surface compresses, and power can be compressed by long side hold-down mechanism after immigration when removing from upper surface loading and unloading
Battery has positioning stablity, product quick despatch convenient, moving structure using sliding block as moving parts, motion smoothing, reliably
The advantages that property is strong；And fixture opening state, facilitate being placed and taken out for manipulator, two end face manipulators may be implemented
It mutually converts, and can realize the welding of two end caps with the same fixture.
Description of the drawings
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 positioning fixture for welding；
Fig. 2 is the another side structural schematic diagram of the utility model positioning fixture for welding；
Fig. 3 is the structural schematic diagram of the utility model cover board detent mechanism；
Fig. 4 is the first direction structural schematic diagram of the utility model cover board detent mechanism；
Fig. 5 is the second direction structural schematic diagram of the utility model cover board detent mechanism；
Fig. 6 is the structural schematic diagram of the utility model rear alignment mechanism；
Fig. 7 is the structural schematic diagram of the utility model short side detent mechanism；
Fig. 8 is the structural schematic diagram of the utility model long side hold-down mechanism.
Specific implementation mode
In conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of preferred embodiment of positioning fixture for welding.
A kind of positioning fixture for welding of 1 cover board of power battery, the positioning fixture for welding include pedestal 210, mounting table 220
With first movement mechanism 270, the mounting table 220 is connected by first movement mechanism 270 and the longitudinal movement of pedestal 210；It is described
Positioning fixture for welding further includes the short side detent mechanism 240 being arranged on mounting table 220 and rear alignment mechanism 230, Yi Jishe
Set long side hold-down mechanism 260 and cover board detent mechanism 280 on pedestal 210, the short side detent mechanism 240, rear alignment
Mechanism 230, long side hold-down mechanism 260 and cover board detent mechanism 280 are when mounting table 220 is moved to front end welding position to placing
Power battery 1 on platform 220 is positioned, is compressed.
Specifically, long side hold-down mechanism 260 is arranged in the front end of pedestal 210, when mounting table 220 passes through first movement mechanism
270 when being moved to 210 front end of pedestal, while the power battery 1 on mounting table 220 is also at the lower section of long side hold-down mechanism 260,
Power battery 1 can be subjected to；And when mounting table 220 is moved to 210 rear end of pedestal by first movement mechanism 270
When, while the power battery 1 on mounting table 220 leaves the lower section of long side hold-down mechanism 260, i.e. power electric on mounting table 220
1 top of pond does not have obstruction, power battery 1 that can carry out operation of feeding and discharging.
In the present embodiment, a kind of welding scheme is provided.
Mounting table 220 is moved to the rear end of pedestal 210, short side detent mechanism 240, rear end by first movement mechanism 270
Detent mechanism 230, long side hold-down mechanism 260 and cover board detent mechanism 280 belong to opening state, and power battery 1 is placed into
It sets on platform 220；Cover board detent mechanism 280 works and is moved to predeterminated position, realizes the positioning of power battery 1 and cover board, places
Platform 220 is moved to the front end of pedestal 210 by first movement mechanism 270, short side detent mechanism 240, rear alignment mechanism 230,
Long side hold-down mechanism 260 works and clamps power battery 1, realizes the positioning of power battery 1, clamps；It is short after the completion of welding
Side detent mechanism 240, rear alignment mechanism 230, long side hold-down mechanism 260 and cover board detent mechanism 280 are opened, and are placed simultaneously
Platform 220 is moved to the rear end of pedestal 210 by first movement mechanism 270, takes out battery.
In the present embodiment, the first movement mechanism 270 includes the track being disposed longitudinally on pedestal 210, Yi Jishe
The sliding block on mounting table 220 is set, the mounting table 220 is vertically moved by sliding block along the track on pedestal 210.Specifically
Ground, first movement mechanism 270 further include a cylinder (attached drawing is not shown), and cylinder is connect with mounting table 220, and drives mounting table
220 are moved in orbit by sliding block.
Preferably, the rear end of mounting table 220 is provided with a limited block 221, and limited block 221 is vertically arranged in mounting table
On 220 rear end face, the lower half portion of limited block 221 can be against on the rear end face to pedestal 210, when mounting table 220 passes through
When one mobile mechanism 270 is moved to the front end of pedestal 210, limited block 221 can move closer to the rear end face of pedestal 210, and against
To the rear end face of pedestal 210, prevent mounting table 220 from moving forward again, cylinder is stopped at this time, and mounting table 220 is in bottom
The foremost position of plate.
As shown in Figures 3 to 5, the utility model provides a kind of preferred embodiment of cover board detent mechanism.
The cover board detent mechanism 280 includes cover board positioning plate 281, and the cover board positioning plate 281 has expose portion lid
The notch 2811 of plate and 1 welding position of power battery.
In the present embodiment, a kind of welding scheme is provided.
Cover board detent mechanism 280 works and is moved to predeterminated position, realizes the positioning of power battery 1 and cover board, mounting table
220 are moved to the front end of pedestal 210, short side detent mechanism 240, rear alignment mechanism 230, length by first movement mechanism 270
Side hold-down mechanism 260 works and clamps power battery 1, realizes the positioning of power battery 1, clamps；And laser-welding machine is worn
Notch 2811 is crossed to weld the bonding position of cover board and power battery 1, after the completion of spot welding, cover board detent mechanism 280
Cover board positioning plate 281 is removed, and all bonding position of cover board and power battery 1 are welded, is sealed.
In the present embodiment, the notch 2811 includes the U type slot being arranged on 281 top of cover board positioning plate.Specifically,
The top of cover board positioning plate 281 is provided with the left and right sides and the larger U type slot of notch upwards, and setting is in intermediate and notch
Four positioning columns for upwardly extending setting are arranged on the top of cover board positioning plate 281 in upward smaller U type slot.It is described to lack
Mouth 2811 can be the welding position of exposed cover board and part on power battery 1, can also be on exposed cover board and power battery 1
The welding position of part and lower part.
In the present embodiment, the cover board detent mechanism 280 further includes the lifting assembly being connect with cover board positioning plate 281
283, cover board detent mechanism 280 further includes the lifting seat 282 for installing lifting assembly 283, and the cover board positioning plate 281 slides
It is arranged on lifting seat 282；The 4th mobile mechanism, institute are specifically additionally provided between the lifting seat 282 and cover board positioning plate 281
Cover board positioning plate 281 is stated under the drive of lifting assembly 283 and is slided on pedestal 210 along the 4th mobile mechanism.Wherein,
Four mobile mechanisms preferably include the Four-slider 2822 being arranged on cover board positioning plate 281, and be arranged on pedestal 210
Four tracks 2821, the 4th track 2821 are vertically arranged, and cover board positioning plate 281 is by Four-slider 2822 along the 4th track 2821
Vertical lifting moves.
Specifically, the lifting assembly includes the second mobile mechanism being arranged on lifting seat 282, setting in the second movement
Cam structure 2834 in mechanism, and the lifter plate 2812 that is connect with cover board positioning plate 281 are arranged on the lifter plate 2812
There is the inclined notch 28121 coordinated with cam structure 2834；Drive lower edge of the cam structure 2834 in the second mobile mechanism
The movement of inclined notch 28121, the lifting moving under the active force of cam structure 2834 of the lifter plate 2812, and drives cover board
281 lifting moving of positioning plate.
Wherein, the second mobile mechanism includes the second track 2832 being arranged on lifting seat 282, the second sliding block 2833 and
Two cylinders 2831, second cylinder 2831 drive the second sliding block 2833 to be moved along the second track 2832, and with moving cam knot
Structure 2834 is moved along inclined notch 28121.
And lifting seat 282 is fixed on by holder 284 inside pedestal 210.
In the present embodiment, the cover board positioning plate 281 is obliquely installed.Limit is realized when rising by lifting assembly 283
Function leaves product when declining by lifting assembly 283, will not be to causing to rub at cover board encapsulation port.
As shown in fig. 6, the utility model provides a kind of preferred embodiment of rear alignment mechanism.
The rear alignment mechanism 230 includes rear alignment cylinder 231, rear alignment block 232, the 5th mobile mechanism, institute
Rear alignment block 232 is stated to vertically move on mounting table 220 by the 5th mobile mechanism under the drive of rear alignment cylinder 231,
And by the side pressure forward of the power battery 1 on mounting table 220, realize rear alignment.
Wherein, the 5th mobile mechanism includes the 5th sliding block 2322 being arranged on supporting rack 2321, the 5th sliding block
2322 are slidably arranged on the 5th track 233, and the 5th track 2333 is arranged on the notch of pedestal 210.
Specifically, rear alignment mechanism 230 further includes the fixation being fixed on rear alignment cylinder 231 on mounting table 220
Frame 234, rear alignment block 232 include the supporting rack 2321 being arranged at both ends, the telescopic rod 2311 of the rear alignment cylinder 231
It is connect with rear alignment block 232, the top of telescopic rod 2311 is provided with the distal end chip being fixedly connected with rear alignment block 232
2312.Rear alignment cylinder 231 drives 2311 telescopic moving of telescopic rod, telescopic rod 2311 to drive rear end fixed by distal end chip 2312
Position block 232 is moved along track 2333.
Preferably, rear alignment block 232 is block structure, and height is big more than the thickness of power battery 1 or its width
In the width of power battery 1, so that rear alignment block 232 is press directly against the rear-end plate discharge surface of power battery 1.
As shown in fig. 7, the utility model provides a kind of preferred embodiment of short side detent mechanism.
The short side detent mechanism 240 includes the short side positioning cylinder 241, short side locating piece 242, third being arranged in side
Mobile mechanism, and the positioning datum block 250 in the other side is set, the short side locating piece 242 is in 241 band of short side positioning cylinder
It is dynamic lower by third mobile mechanism transverse shifting on mounting table 220, and the power battery 1 on mounting table 220 is pressed into positioning
Reference block 250.
Wherein, third mobile mechanism includes the third sliding block 2421 being arranged in two bottom sides, and the third sliding block 2421 is slided
Dynamic to be arranged on third track 243, third track 243 is arranged on the notch of pedestal 210.
Specifically, short side detent mechanism 240 further includes the fixation being fixed on short side positioning cylinder 241 on mounting table 220
Seat (2441,2442), the telescopic rod 2411 of the short side positioning cylinder 241 are connect with short side locating piece 242.Short side positioning cylinder
241 drive 2411 telescopic moving of telescopic rod, telescopic rod 2411 that short side locating piece 242 is driven to be moved along track 243.
Preferably, short side locating piece 242 is flat U-shaped structure.
As shown in figure 8, the utility model provides a kind of preferred embodiment of long side hold-down mechanism.
The long side hold-down mechanism 260 includes that holder 263 in 210 front end of pedestal, the length that is arranged on holder 263 is arranged
Side positioning cylinder 261, the long side locating piece 262 being connect with long side positioning cylinder 261, the long side locating piece 262 are fixed in long side
Power battery 1 under the drive of position cylinder 261 on vertical compression mounting table 220.
Specifically, holder 263 includes two pillars 2631 being arranged on pedestal 210, and is arranged between two pillars 2631
Top plate 2632, the long side positioning cylinder 261 is arranged on top plate 2632, and the telescopic rod of long side positioning cylinder 261 is vertical
It is down-set, two guide posts 264 are additionally provided on the top plate, the guide post 264 is connect with long side locating piece 262.
In the present invention, a kind of preferred embodiment of the welding system of cover plate of power battery is also provided.
The welding system includes steering mechanism and positioning fixture for welding as described above, the positioning fixture for welding
Mounting table is moved to the front end of pedestal by first movement mechanism in welding and the mounting table of the positioning fixture for welding exists
The rear end of pedestal is moved to when picking and placeing material by first movement mechanism；The steering mechanism includes being arranged on positioning fixture for welding
The manipulator of side, and the runner assembly that is connect with manipulator, the manipulator rotate under the drive of runner assembly, the machine
The power battery of end face cover board welding is completed on tool hand crawl positioning fixture for welding, and 180 degree is rotated by runner assembly
Afterwards, it is placed again into and takes on positioning fixture for welding.
Two end faces may be implemented mutually to be converted with manipulator, and two end face lids can be realized with the same fixture
The welding of plate.
As described above, only the best embodiment of the utility model is not intended to limit the scope of the utility model,
All equivalent change or modifications made according to the patent scope of the utility model are all that the utility model is covered.
Claims (10)
1. a kind of positioning fixture for welding of cover plate of power battery, it is characterised in that：The positioning fixture for welding includes pedestal, places
Platform and first movement mechanism, the mounting table are arranged by first movement mechanism along the longitudinal sliding motion of pedestal；The welding positioning
Fixture further includes and the long side hold-down mechanism that is set on the base to power battery short side detent mechanism and rear alignment mechanism
With cover board detent mechanism, the short side detent mechanism, rear alignment mechanism, long side hold-down mechanism and cover board detent mechanism are being placed
The power battery on mounting table is positioned when platform is moved to front end welding position, is compressed.
2. positioning fixture for welding according to claim 1, it is characterised in that：The cover board detent mechanism includes cover board positioning
Plate, the cover board positioning plate have the notch of expose portion cover board and power battery welding position.
3. positioning fixture for welding according to claim 2, it is characterised in that：The notch includes being arranged in cover board positioning plate
The U type slot on top.
4. positioning fixture for welding according to any one of claims 1 to 3, it is characterised in that：The cover board detent mechanism also wraps
Include the lifting assembly being connect with cover board positioning plate, cover board positioning plate lifting moving under the drive of lifting assembly.
5. positioning fixture for welding according to claim 4, it is characterised in that：The cover board detent mechanism includes lifting seat,
The cover board positioning plate is slidably arranged on lifting seat；The lifting assembly includes the second moving machine being arranged on lifting seat
Structure, the cam structure being arranged in the second mobile mechanism, and the lifter plate that is connect with cover board positioning plate are set on the lifter plate
It is equipped with the inclined notch with camming structure fits；The cam structure moves under the drive of the second mobile mechanism along inclined notch
It is dynamic, lifter plate lifting moving under the active force of cam structure, and drive cover board positioning plate lifting moving.
6. positioning fixture for welding according to claim 4, it is characterised in that：The cover board positioning plate is obliquely installed.
7. positioning fixture for welding according to claim 1, it is characterised in that：The short side detent mechanism includes being arranged one
The short side positioning cylinder of side, short side locating piece, third mobile mechanism, and the positioning datum block in the other side is set, it is described short
Side locating piece under the drive of short side positioning cylinder by third mobile mechanism on mounting table transverse shifting, and will be on mounting table
Power battery presses to positioning datum block.
8. positioning fixture for welding according to claim 1, it is characterised in that：The long side hold-down mechanism includes being arranged the bottom of at
The holder of seat front end, the long side positioning cylinder being arranged on holder, the long side locating piece being connect with long side positioning cylinder, the length
Power battery of the side locating piece under the drive of long side positioning cylinder on vertical compression mounting table.
9. positioning fixture for welding according to claim 1, it is characterised in that：The first movement mechanism includes longitudinally disposed
The first track on pedestal, and the first sliding block for being arranged on mounting table, the mounting table is by the first sliding block the bottom of along
The first track longitudinal movement on seat.
10. a kind of welding system of cover plate of power battery, it is characterised in that：The welding system includes steering mechanism and such as right
It is required that 1 to 9 any positioning fixture for welding, the mounting table of the positioning fixture for welding passes through first movement machine in welding
Structure is moved to the front end of pedestal and the mounting table of the positioning fixture for welding is moved when picking and placeing material by first movement mechanism
To the rear end of pedestal；The steering mechanism includes the manipulator being arranged above positioning fixture for welding, and is connect with manipulator
Runner assembly, the manipulator rotates under the drive of runner assembly, complete on the manipulator crawl positioning fixture for welding
At end face cover board weld power battery, and by runner assembly rotate 180 degree after, be placed again into and take positioning fixture for welding
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893814.8U CN207840521U (en) | 2017-12-28 | 2017-12-28 | A kind of positioning fixture for welding and welding system of cover plate of power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893814.8U CN207840521U (en) | 2017-12-28 | 2017-12-28 | A kind of positioning fixture for welding and welding system of cover plate of power battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840521U true CN207840521U (en) | 2018-09-11 |
Family
ID=63419873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721893814.8U Active CN207840521U (en) | 2017-12-28 | 2017-12-28 | A kind of positioning fixture for welding and welding system of cover plate of power battery |
Country Status (1)
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| CN (1) | CN207840521U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227024A (en) * | 2018-09-18 | 2019-01-18 | 江西信继善新能源有限公司 | Adjustable battery cover board spot welding device |
| CN109986219A (en) * | 2019-04-25 | 2019-07-09 | 大族激光科技产业集团股份有限公司 | A kind of Soft Roll power battery tab cutting equipment |
| CN110052773A (en) * | 2019-06-03 | 2019-07-26 | 东莞市迈泰热传科技有限公司 | A kind of battery tray welding flexible automation fixture and clamping method |
| CN110340601A (en) * | 2019-08-01 | 2019-10-18 | 合肥国轩高科动力能源有限公司 | Adjustable battery seal nail welding position anchor clamps |
| CN110434527A (en) * | 2019-08-01 | 2019-11-12 | 合肥国轩高科动力能源有限公司 | Portable lithium battery cover plate welding device |
| CN112743266A (en) * | 2020-12-28 | 2021-05-04 | 上海骄成机电设备有限公司 | Welding equipment |
| CN113351993A (en) * | 2021-04-27 | 2021-09-07 | 苏州炬鸿通讯电脑科技有限公司 | Full-automatic welding equipment for battery cover plate lead |
| CN113580065A (en) * | 2021-07-30 | 2021-11-02 | 国网浙江电动汽车服务有限公司 | Clamp for splicing power battery modules |
| CN115716178A (en) * | 2022-11-25 | 2023-02-28 | 宁德晟硕科技有限公司 | Power battery cover plate special manufacturing clamp and using method thereof |
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2017
- 2017-12-28 CN CN201721893814.8U patent/CN207840521U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227024A (en) * | 2018-09-18 | 2019-01-18 | 江西信继善新能源有限公司 | Adjustable battery cover board spot welding device |
| CN109986219A (en) * | 2019-04-25 | 2019-07-09 | 大族激光科技产业集团股份有限公司 | A kind of Soft Roll power battery tab cutting equipment |
| CN110052773A (en) * | 2019-06-03 | 2019-07-26 | 东莞市迈泰热传科技有限公司 | A kind of battery tray welding flexible automation fixture and clamping method |
| CN110340601A (en) * | 2019-08-01 | 2019-10-18 | 合肥国轩高科动力能源有限公司 | Adjustable battery seal nail welding position anchor clamps |
| CN110434527A (en) * | 2019-08-01 | 2019-11-12 | 合肥国轩高科动力能源有限公司 | Portable lithium battery cover plate welding device |
| CN112743266A (en) * | 2020-12-28 | 2021-05-04 | 上海骄成机电设备有限公司 | Welding equipment |
| CN112743266B (en) * | 2020-12-28 | 2021-10-12 | 上海骄成超声波技术股份有限公司 | Welding equipment |
| CN113351993A (en) * | 2021-04-27 | 2021-09-07 | 苏州炬鸿通讯电脑科技有限公司 | Full-automatic welding equipment for battery cover plate lead |
| CN113580065A (en) * | 2021-07-30 | 2021-11-02 | 国网浙江电动汽车服务有限公司 | Clamp for splicing power battery modules |
| CN115716178A (en) * | 2022-11-25 | 2023-02-28 | 宁德晟硕科技有限公司 | Power battery cover plate special manufacturing clamp and using method thereof |
| CN115716178B (en) * | 2022-11-25 | 2024-06-14 | 宁德邦源能源科技有限公司 | Professional manufacturing clamp for power battery cover plate and application method of professional manufacturing clamp |
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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. |