CN207504089U - Lithium ion cell polar ear folding device - Google Patents
Lithium ion cell polar ear folding device Download PDFInfo
- Publication number
- CN207504089U CN207504089U CN201721457998.3U CN201721457998U CN207504089U CN 207504089 U CN207504089 U CN 207504089U CN 201721457998 U CN201721457998 U CN 201721457998U CN 207504089 U CN207504089 U CN 207504089U
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- CN
- China
- Prior art keywords
- battery
- lug
- lithium ion
- clamping jaw
- feed mechanism
- 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
Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 37
- 208000016509 ear folding Diseases 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000003446 memory effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- 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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- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses lithium ion cell polar ear folding device, including rack, feed mechanism, fold mechanism, actuating unit and control terminal.The device of the utility model, lug is previously inserted battery, lug one end is made to be connected with battery core, the other end of lug stretches out battery, the battery for having inserted lug is put into the lower die on feed mechanism again, battery is fixed by lower die, actuating unit can drive feed mechanism to be moved in the horizontal direction, by the continuous forwards transportation of battery, when battery is moved to below fold mechanism, it folds clamping jaw and is located exactly at position just opposite above lower die and battery, clamping jaw is folded to fold lug according to instruction, it treats that lug folds to complete, clamping jaw is folded to withdraw, battery is continued forwards transportation by feed mechanism, the battery for completing lug folding is sent on next step production line.The utility model is simple in structure easy to operate, and the conveying of entire lug carries out automatically with folding process, and manual labor is greatly saved, and avoids artificial inhomogeneities, the otherness for folding lug.
Description
Technical field
The utility model is related to technical field of lithium ion, more particularly to lithium ion cell polar ear folding device.
Background technology
Lithium ion battery because its with operating voltage it is high, it is higher than energy, have extended cycle life, the excellent spy such as safety non-pollution
Property, it is widely used in new energy field particularly electronics.Lug is drawn from the battery core of lithium ion battery
Go out, connect unique bridge of energy transmission between electrical appliance and battery, and for different batteries, the cooperation of battery core and lug,
The encapsulating structure of battery is different, and lug generally requires to be folded according to the shape need of battery.The folding of lug in the prior art
It is folded that often by being folded by hand, the degree of automation is relatively low, and labor intensity is big, and the lug folded out is not uniform enough,
Influence the consistency and charging and discharging capabilities of lithium ion battery.
Utility model content
The utility model provides a kind of lithium ion cell polar ear folding device, can solve above-mentioned prior art problem
One or more of.
One side according to the present utility model provides lithium ion cell polar ear folding device, including rack,
Feed mechanism, in rack, feed mechanism is equipped with multiple stations, and station is equipped with lower die, lower die and lithium from
Sub- battery matches, and lower die is configured to that lithium ion battery is fixed,
Fold mechanism, set on the top of feed mechanism, fold mechanism, which is equipped with, folds clamping jaw, and it is opposite with lower die to fold clamping jaw
Should, it folds clamping jaw and is configured to fold the lug on lithium ion battery,
Actuating unit is sequentially connected with feed mechanism and fold mechanism,
Control terminal is connected with actuating unit.
The beneficial effects of the utility model are that lug is previously inserted battery, and lug one end is made to be connected with battery core, lug
The other end stretches out battery, then the battery for having inserted lug is put into the lower die on feed mechanism, and battery, power are fixed by lower die
Mechanism can drive feed mechanism to be moved in the horizontal direction, by the continuous forwards transportation of battery, treat that battery moves to folding machine
When below structure, fold clamping jaw and be located exactly at position just opposite above lower die and battery, fold clamping jaw according to instruction to lug into
Row folds, and treats that lug folds and completes, and folding clamping jaw and withdrawing, battery is continued forwards transportation by feed mechanism, will complete lug and folds
Battery be sent on next step production line.The device of the utility model, simple easy to operate, the conveying of entire lug is with being folded over
Cheng Zidong is carried out, and manual labor is greatly saved, and avoids artificial inhomogeneities, the otherness for folding lug.
In some embodiments, feed mechanism further includes driving wheel, driven wheel and feeding belt, driving wheel and actuating unit
It is sequentially connected, driving wheel is connected with driven wheel by feeding V belt translation, and station is set on the surface of feeding belt.Advantage is,
Coordinated by the transmission of driving wheel, driven wheel and feeding belt, by the continuous forwards transportation of battery on station, entire feeding belt one week
Station can be evenly arranged with, circulation material conveying saves time and space, improves processing efficiency.
In some embodiments, fold mechanism further includes synchronizing wheel and synchronous belt, and synchronizing wheel is connect with capstan drive,
Synchronous belt is connected with synchronizing wheel transmission, folds the surface that clamping jaw is set on synchronous belt.Advantage is that it can be more to fold clamping jaw
It is a, the surface of synchronous belt is uniformly set on, and the distance between adjacent folds clamping jaw is corresponding with the distribution of battery on feed mechanism,
Driving wheel drives synchronizing wheel to rotate synchronously, and guarantee folds clamping jaw and the consistency of battery movement, after folding clamping jaw to lug folding,
Lug can't be left at once, but synchronizes and continues movement a period of time forward, continued to keep the folded state of lug, prevented from rolling over
After folded clamping jaw leaves, the lug after folding rebounds because of the memory effect of material, so as to ensure the quality on folded to lug.
In some embodiments, fold mechanism further includes cylinder, and cylinder is connected with control terminal data, and cylinder one end is consolidated
Due on synchronous belt, the other end of cylinder is connected with folding clamping jaw, and cylinder arrangement is close to lower die for Foldable clamping jaw.Its
Advantageous effect is, when the surface for folding clamping jaw and by chance moving to lower die, when needing to fold lug, is driven by cylinder
It is close to fold the downward mould of clamping jaw, i.e., it is close with lug to battery, lug is folded, and is kept for several seconds, clamping jaw to be folded
When moving forward with battery to the end of feeding belt, the folding work of lug is completed, cylinder Foldable clamping jaw is separate
Battery and lug fold the battery after lug and are sent to next production line and continue to process.
In some embodiments, cylinder is equipped with the first inductor, and the first inductor is connected with control terminal data, the
One inductor configurations is are scanned the lithium ion battery in lower die and lug.Advantage is the scanning of the first inductor
Whether there are battery and lug on to lower die and scanning result is sent to control terminal, exist only in the lower die and inserted lug
During battery, corresponding cylinder can just be connected to work order, the corresponding clamping jaw that folds be pushed to be moved to the battery direction, folded clip
Pawl completes corresponding jackknife action；If scanning result is found there is no battery or without lug in lower die, cylinder if, receives not
To work order, folding clamping jaw will not be pushed to be moved to battery direction, so as to save energy consumption, preventing from flogging a dead horse, it is unnecessary to cause
Waste, reduce cost.
In some embodiments, feeding manipulator is additionally provided in rack, feeding manipulator is set on one end of rack, and
Feeding manipulator is corresponding with one end of feed mechanism, and feeding manipulator is configured to the battery of lug to be folded being placed in lower die
On.Advantage is, equipped with feeding manipulator, can to capture battery and place it in lower die, realize the automation of feeding, subtract
Few hand labor, further saves human cost.
In some embodiments, blanking mechanical hand is additionally provided in rack, blanking mechanical hand is set on the other end of rack,
And blanking mechanical hand is corresponding with the other end of feed mechanism, blanking mechanical hand is configured to the battery after lug is folded from lower die
Upper taking-up.Advantage is, equipped with blanking mechanical hand, the battery for folding lug completion to be taken out from lower die, makes subsequently to add
Work is more convenient, further realizes the automation of processing.
In some embodiments, the second inductor is further included, the second inductor is set on blanking mechanical on hand, the second sensing
Device is connected with control terminal data, and the second inductor configurations are that the finished product of battery after being folded to lug is scanned and examines with substandard products
It surveys.Advantage is that the second inductor can be detected the quality on folded of lug, and testing result is sent to control
Terminal distinguishes finished product and substandard products after folding, and blanking mechanical hand is helped to carry out carry out selective discrimination, and finished product flows into next production
Line, substandard products recycling are re-worked.
In some embodiments, finished product box and substandard products box are further included, finished product box and substandard products box are opposite with blanking mechanical hand
Setting.Advantage is that finished product box flows into next production line for recycling finished battery, and substandard products box recycling substandard products add again
Work.
In some embodiments, actuating unit includes motor, and one end of motor is connected with control terminal, motor it is defeated
Outlet is connected with fold mechanism and/or feed mechanism transmission.Advantage is that the operating for setting motor by control terminal is joined
Number controls the operating of fold mechanism and/or feed mechanism.
Description of the drawings
Fig. 1 is the structure diagram of the lithium ion cell polar ear folding device of one embodiment of the utility model；
Fig. 2 is the structure diagram of another angle of lithium ion cell polar ear folding device shown in Fig. 1.
Fig. 3 is the front view of lithium ion cell polar ear folding device shown in Fig. 1.
Fig. 4 is the cylinder of lithium ion cell polar ear folding device shown in Fig. 1 and the first sensor location structure diagram.
Fig. 5 shows for the blanking mechanical hand of lithium ion cell polar ear folding device shown in Fig. 1 and the structure of the second inductor
It is intended to.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 to Fig. 5 schematically shows that a kind of lithium ion cell polar ear of embodiment according to the present utility model is used
Folding device.As shown in the figure, the device includes feed mechanism 2, fold mechanism 3, actuating unit 4 and control terminal 11, feeder
Structure 2, fold mechanism 3 and actuating unit 4 are set in rack 1.Actuating unit 4 includes motor 41, one end of motor 41 and control
Terminal 11 is connected, and the output terminal of motor 41 is connected with fold mechanism 3 and/or the transmission of feed mechanism 2, motor 41 in the present embodiment
Output terminal be connected with the driving wheel 21 of feed mechanism 2.Control terminal 11 can be set in rack 1, also can be that hand-held movement is set
It is standby, the operating parameters of motor 41 can be set by control terminal 11, and control the operating of whole device.
Wherein, feed mechanism 2 includes driving wheel 21, driven wheel 22 and feeding belt 23, the electricity of driving wheel 21 and actuating unit 4
The output terminal of machine 41 is sequentially connected, and driving wheel 21 is connected with driven wheel 22 by the transmission of feeding belt 23, and the surface of feeding belt 23 is set
There are multiple equally distributed stations 24, station 24 is equipped with lower die 25, and lower die 25 is matched with lithium ion battery, and lower die 25 is configured
For lithium ion battery is fixed.So as to be coordinated by driving wheel 21, driven wheel 22 and the transmission of feeding belt 23, by station
The continuous forwards transportation of battery on 24, entire feeding belt can be evenly arranged with station 24 for 23 1 weeks, circulation material conveying, save the time and
Processing efficiency is improved in space.
Fold mechanism 3 is correspondingly arranged at the top of feed mechanism 2, and fold mechanism 3 includes synchronizing wheel 31 and synchronous belt 32, synchronous
Wheel 31 is sequentially connected with driving wheel 21, and synchronous belt 32 is connected with the transmission of synchronizing wheel 31.The surface of synchronous belt 32, which is equipped with, folds clamping jaw
34, folding clamping jaw 34 is corresponding with lower die 25, folds clamping jaw 34 and is configured to fold the lug on lithium ion battery.It folds
Clamping jaw 34 is multiple, is uniformly set on the surface of synchronous belt 32, and the distance between adjacent folds clamping jaw 34 is powered on feed mechanism 2
The distribution in pond is corresponding, and driving wheel 21 drives synchronizing wheel 31 to rotate synchronously, and ensures to fold clamping jaw 34 and the consistency of battery movement,
After clamping jaw 34 is folded to lug folding, lug can't be left at once, but synchronizes and continues movement a period of time forward, after continuation of insurance
The folded state of lug is held, after preventing folding clamping jaw 34 from leaving, the lug after folding rebounds because of the memory effect of material, from
And ensure the quality on folded to lug.
The flexibility to work for convenience folding clamping jaw 34, fold mechanism 3 further include cylinder 33, and cylinder 33 is with controlling eventually
11 data is held to be connected, 33 one end of cylinder is fixed on synchronous belt 32, and the other end of cylinder 33 is connected with folding clamping jaw 34, cylinder
33 to be configured to Foldable clamping jaw 34 close to lower die 25.The surface of lower die 25 is by chance moved to when folding clamping jaw 34, is needed
It is close to lower die 25 by 33 Foldable clamping jaw 34 of cylinder when being folded to lug, i.e., it is close with lug to battery, to pole
Ear is folded, and is kept for several seconds, when clamping jaw 34 to be folded is moved forward with battery to the end of feeding belt 23, to pole
The folding work of ear is completed, and 33 Foldable clamping jaw 34 of cylinder folds the battery after lug and be sent to down far from battery and lug
One production line continues to process.
It in order to further control the movement of cylinder 33, pushes suitable when and folds clamping jaw 34, cylinder 33 is equipped with the
One inductor 7, the first inductor 7 are connected with 11 data of control terminal, and the first inductor 7 is configured to the lithium ion in lower die 25
Battery and lug are scanned.Whether the first inductor 7 can be scanned in lower die has battery and lug and sends scanning result
To control terminal 11, when there is the battery for having inserted lug only in the lower die 25, corresponding cylinder 33 can just be connected to work and refer to
It enables, the corresponding clamping jaw 34 that folds is pushed to be moved to the battery direction, clamping jaw 34 is folded and completes corresponding jackknife action；If it sweeps
It retouches as a result, it has been found that there is no battery or without lug in lower die 25, cylinder 33 then can not receive work order, will not push folded clip
Pawl 34 is moved to battery direction, so as to save energy consumption, is prevented from flogging a dead horse and is caused unnecessary waste, reduce cost.
In order to further realize whole device process automation, feeding manipulator 5 and blanking mechanical are additionally provided in rack 1
Hand 6, feeding manipulator 5 are set in rack 1 and are configured to 2 corresponding one end of feed mechanism, feeding manipulator 5 by lug to be folded
Battery be placed in lower die 25；Blanking mechanical hand 6 is set in rack 1 and the 2 corresponding other end of feed mechanism, blanking mechanical hand 6
The battery after lug is folded is configured to take out from lower die 25.Equipped with feeding manipulator 5, battery can be captured and placed it in down
On mould 25, equipped with blanking mechanical hand 6, the battery for folding lug completion from lower die 25 is taken out, makes following process more convenient,
It further realizes the automation of processing, reduces hand labor, further save human cost.
In order to improve the processing quality of product, waste product is reduced, the second inductor 8, rack 1 are additionally provided on blanking mechanical hand 6
On be additionally provided with finished product box 9 and substandard products box 10, finished product box 9 and substandard products box 10 are oppositely arranged with blanking mechanical hand 6.Second inductor 8
Be connected with 11 data of control terminal, the second inductor 8 be configured to battery after being folded to lug finished product and substandard products be scanned and
Quality testing, and testing result is sent to control terminal 11, finished product and substandard products after folding are distinguished, helps blanking mechanical hand 6
Carry out selective discrimination is carried out, finished product box 9 flows into next production line for recycling finished battery, and substandard products box 10 recycles substandard products and carries out weight
New processing.
The device of the utility model is previously inserted battery when in use, by lug, lug one end is made to be connected with battery core, lug
The other end stretch out battery, then the battery for having inserted lug is put into the lower die 25 on feed mechanism 2, electricity is fixed by lower die 25
Pond, actuating unit 4 can drive feed mechanism 2 to be moved in the horizontal direction, by the continuous forwards transportation of battery, treat that battery moves
It during to 3 lower section of fold mechanism, folds clamping jaw 34 and is located exactly at position just opposite above lower die 25 and battery, fold clamping jaw 34 and press
Lug is folded according to instruction, treats that lug folds and completes, folding clamping jaw 34 and withdrawing, feed mechanism 2 transports forward battery continuation
It is defeated, the battery for completing lug folding is sent on next step production line.The device of the utility model, it is simple easy to operate, entirely
The conveying of lug carries out automatically with folding process, and manual labor is greatly saved, and avoids the uneven of artificial folding lug
Property, otherness.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Under the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (10)
1. lithium ion cell polar ear folding device, which is characterized in that including rack (1),
Feed mechanism (2), in rack (1), the feed mechanism (2) is equipped with multiple stations (24), the station (24)
Lower die (25) is equipped with, the lower die (25) matches with lithium ion battery, and the lower die (25) is configured to lithium ion battery
It is fixed,
Fold mechanism (3), set on the top of the feed mechanism (2), the fold mechanism (3), which is equipped with, folds clamping jaw (34),
The folding clamping jaw (34) is corresponding with the lower die (25), and the folding clamping jaw (34) is configured to the pole on lithium ion battery
Ear is folded,
Actuating unit (4) is sequentially connected with feed mechanism (2) and fold mechanism (3),
Control terminal (11) is connected with actuating unit (4).
2. lithium ion cell polar ear folding device according to claim 1, which is characterized in that the feed mechanism (2)
Driving wheel (21), driven wheel (22) and feeding belt (23) are further included, the driving wheel (21) is sequentially connected with actuating unit (4),
The driving wheel (21) is connected with driven wheel (22) by the feeding belt (23) transmission, and the station (24) is set on the feeding
The surface of band (23).
3. lithium ion cell polar ear folding device according to claim 2, which is characterized in that the fold mechanism (3)
Synchronizing wheel (31) and synchronous belt (32) are further included, the synchronizing wheel (31) is sequentially connected with driving wheel (21), the synchronous belt
(32) it is connected with synchronizing wheel (31) transmission, the folding clamping jaw (34) is set on the surface of the synchronous belt (32).
4. lithium ion cell polar ear folding device according to claim 3, which is characterized in that the fold mechanism (3)
Cylinder (33) is further included, the cylinder (33) is connected with control terminal (11) data, and synchronization is fixed in described cylinder (33) one end
On band (32), the other end of the cylinder (33) is connected with folding clamping jaw (34), and the cylinder (33) is configured to described in drive
It is close to lower die (25) to fold clamping jaw (34).
5. lithium ion cell polar ear folding device according to claim 4, which is characterized in that set on the cylinder (33)
There is the first inductor (7), first inductor (7) is connected with control terminal (11) data, the first inductor (7) configuration
To be scanned to the lithium ion battery in lower die (25) and lug.
6. lithium ion cell polar ear folding device according to claim 1, which is characterized in that on the rack (1) also
Feeding manipulator (5) is provided with, the feeding manipulator (5) is set on one end of the rack (1), the feeding manipulator (5)
Corresponding with one end of the feed mechanism (2), the feeding manipulator (5) is configured to the battery of lug to be folded being placed in down
On mould (25).
7. lithium ion cell polar ear folding device according to claim 1, which is characterized in that on the rack (1) also
Blanking mechanical hand (6) is provided with, the blanking mechanical hand (6) is set on one end of the rack (1), the blanking mechanical hand (6)
Corresponding with the other end of the feed mechanism (2), the blanking mechanical hand (6) is configured to the battery after lug is folded under
Mould takes out on (25).
8. lithium ion cell polar ear folding device according to claim 7, which is characterized in that further include the second inductor
(8), second inductor (8) is on the blanking mechanical hand (6), second inductor (8) and control terminal (11)
Data are connected, and the finished product that second inductor (8) is configured to battery after being folded to lug is scanned and detects with substandard products.
9. lithium ion cell polar ear folding device according to claim 8, which is characterized in that further include finished product box (9)
With substandard products box (10), the finished product box (9) and substandard products box (10) are oppositely arranged with the blanking mechanical hand (6).
10. according to claim 1 to 9 any one of them lithium ion cell polar ear folding device, which is characterized in that described dynamic
Force mechanisms (4) include motor (41), and one end of the motor (41) is connected with control terminal (11), the motor (41) it is defeated
Outlet is connected with fold mechanism (3) and/or feed mechanism (2) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457998.3U CN207504089U (en) | 2017-11-03 | 2017-11-03 | Lithium ion cell polar ear folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457998.3U CN207504089U (en) | 2017-11-03 | 2017-11-03 | Lithium ion cell polar ear folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504089U true CN207504089U (en) | 2018-06-15 |
Family
ID=62502823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457998.3U Expired - Fee Related CN207504089U (en) | 2017-11-03 | 2017-11-03 | Lithium ion cell polar ear folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207504089U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050326A (en) * | 2021-11-26 | 2022-02-15 | 多氟多新能源科技有限公司 | Method for processing battery cell lug of cylindrical lithium ion battery |
| CN115649856A (en) * | 2022-12-06 | 2023-01-31 | 镇江矽佳测试技术有限公司 | Testing device capable of simultaneously testing multiple chips to be tested |
-
2017
- 2017-11-03 CN CN201721457998.3U patent/CN207504089U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050326A (en) * | 2021-11-26 | 2022-02-15 | 多氟多新能源科技有限公司 | Method for processing battery cell lug of cylindrical lithium ion battery |
| CN114050326B (en) * | 2021-11-26 | 2023-10-10 | 多氟多新能源科技有限公司 | Processing method of cylindrical lithium ion battery cell tab |
| CN115649856A (en) * | 2022-12-06 | 2023-01-31 | 镇江矽佳测试技术有限公司 | Testing device capable of simultaneously testing multiple chips to be tested |
| CN115649856B (en) * | 2022-12-06 | 2024-01-19 | 镇江矽佳测试技术有限公司 | Testing device capable of simultaneously testing multiple chips to be tested |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: Room 710, 701-712, juoyue Times Square building, No. 4068, Yitian Road, Futian community, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Lvting Power Technology Co.,Ltd. Address before: 100083 room 2302, block D, Zhizhen building, No.7, Zhichun Road, Haidian District, Beijing Patentee before: ZHONG NENG DONG DAO GROUP Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 |