CN107248590A - A kind of pole piece laminating device - Google Patents
A kind of pole piece laminating device Download PDFInfo
- Publication number
- CN107248590A CN107248590A CN201710681456.2A CN201710681456A CN107248590A CN 107248590 A CN107248590 A CN 107248590A CN 201710681456 A CN201710681456 A CN 201710681456A CN 107248590 A CN107248590 A CN 107248590A
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- Prior art keywords
- pole piece
- barrier film
- manipulator
- lamination
- cylinder
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- 238000010030 laminating Methods 0.000 title claims abstract description 40
- 230000004888 barrier function Effects 0.000 claims abstract description 102
- 238000003475 lamination Methods 0.000 claims abstract description 68
- 238000005520 cutting process Methods 0.000 claims description 39
- 239000002994 raw material Substances 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of pole piece laminating device, including the first manipulator, the second manipulator, lamination platform and barrier film adhibiting device.First manipulator realizes the transport to anode pole piece.Second manipulator realizes the transport to cathode sheet.The lamination of anode pole piece, cathode sheet and barrier film is operated on lamination platform.The pole piece laminating device that this programme is provided is coordinated by plant equipment such as the first manipulator, the second manipulator, lamination platform and barrier film adhibiting devices realizes lamination, relative in the prior art by way of manually lamination, the hand labor intensity of lamination is reduced, lamination automaticity is improved.
Description
Technical field
The present invention relates to battery core production technical field, more particularly to a kind of pole piece laminating device.
Background technology
Battery includes battery container, battery and battery core cap, and wherein battery is main by electrolyte and battery core structure
Constituted, and battery core structure is mainly made up of materials such as anode pole piece, cathode sheet and barrier films, electrolyte is then full of in electricity
Between pond housing and battery core structure.The barrier film of battery core structure by the anode pole piece in battery core structure and cathode sheet every
Open, prevent short circuit.Battery core structure is inserted in battery container, then battery core cap is sealed with battery container with the mode such as welding
Afterwards, inject the electrolyte into battery, that is, complete the main manufacturing process of battery.
In the prior art using manually lamination, cause the hand labor intensity of lamination big.
Therefore, the hand labor intensity of pole piece laminating how is reduced, as those skilled in the art's technology urgently to be resolved hurrily
Problem.
The content of the invention
In view of this, the invention provides a kind of pole piece laminating device, to reduce the hand labor intensity of pole piece laminating.
To achieve the above object, the present invention provides following technical scheme：
A kind of pole piece laminating device, including：
Convey the first manipulator of anode pole piece；
Convey the second manipulator of cathode sheet；
Lamination platform, the upper surface of the lamination platform is used to place the anode pole piece and the cathode sheet；
Barrier film adhibiting device, the barrier film adhibiting device includes being used to clamp the fixed chuck of barrier film, for drawing
Moving the barrier film makes the barrier film be covered in the active chuck of the anode pole piece or the cathode sheet and for cutting out
Cut the cutting means of the barrier film.
It is preferred that, in above-mentioned pole piece laminating device, in addition to：
Installing plate；
The barrier film for being installed on the installing plate is got the raw materials ready disk；
It is installed on the deflector roll that the installing plate is used to be oriented to the barrier film.
It is preferred that, in above-mentioned pole piece laminating device, the first fastening teeth, the activity folder are provided with the fixed chuck
The second fastening teeth engaged with first fastening teeth is provided with head；
Also include：
Guide rail, the fixed chuck and the active chuck are slidably matched with the guide rail；
The first cylinder for driving the fixed chuck to be slided along the guide rail；
The second cylinder for driving the active chuck to be slided along the guide rail.
It is preferred that, in above-mentioned pole piece laminating device, the cutting means include：
First cutting knife；
The distance between the second cutting knife being arranged in parallel with first cutting knife, first cutting knife and described second cutting knife
More than or equal to the length of the anode pole piece；
First cutting knife is driven to cut off the 3rd cylinder of the barrier film；
Second cutting knife is driven to cut off the 4th cylinder of the barrier film.
It is preferred that, in above-mentioned pole piece laminating device, in addition to pressing device, the pressing device includes：
Compress the depression bar of the lamination platform upper surface；
The connecting plate being connected with the depression bar；
Drive the 5th cylinder of the connecting plate motion；
Drive the 6th cylinder of the connecting plate oscilaltion.
It is preferred that, in above-mentioned pole piece laminating device, it is provided with the lamination platform for adsorbing the anode pole piece
Or the adsorption hole of the cathode sheet.
It is preferred that, in above-mentioned pole piece laminating device, in addition to：
It is arranged on the first CCD for positioning of being taken pictures to the anode pole piece on first manipulator；
It is arranged on the 2nd CCD for positioning of being taken pictures to the cathode sheet on second manipulator.
It can be seen from the above technical proposal that the pole piece laminating device that the present invention is provided, including the first manipulator, the second machine
Tool hand, lamination platform and barrier film adhibiting device.First manipulator realizes the transport to anode pole piece.The realization pair of second manipulator
The transport of cathode sheet.The lamination of anode pole piece, cathode sheet and barrier film is operated on lamination platform.This programme is provided
Pole piece laminating device matched somebody with somebody by plant equipment such as the first manipulator, the second manipulator, lamination platform and barrier film adhibiting devices
Lamination is realized in conjunction, strong relative to the hand labor for by way of manually lamination, reducing lamination in the prior art
Degree, improves lamination automaticity.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of pole piece laminating device provided in an embodiment of the present invention；
Fig. 2 is the structural representation of barrier film adhibiting device provided in an embodiment of the present invention；
Fig. 3 is the structural representation of the first manipulator provided in an embodiment of the present invention and the second manipulator；
Fig. 4 is the structural representation of lamination platform provided in an embodiment of the present invention.
1st, the first manipulator, the 2, second manipulator, 3, lamination platform, 4, fixed chuck, 5, active chuck, 6, installing plate,
7th, barrier film is got the raw materials ready disk, and 8, deflector roll, the 9, first cylinder, the 10, second cylinder, the 11, first cutting knife, the 12, second cutting knife, 13, depression bar,
14th, the 5th cylinder, the 15, the 6th cylinder, the 16, the first CCD, the 17, the 2nd CCD.
Embodiment
The invention discloses a kind of pole piece laminating device, to reduce the hand labor intensity of pole piece laminating.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 4 is referred to, Fig. 1 is the structural representation of pole piece laminating device provided in an embodiment of the present invention；Fig. 2 is this
The structural representation for the barrier film adhibiting device that inventive embodiments are provided；Fig. 3 is the first manipulator provided in an embodiment of the present invention
With the structural representation of the second manipulator；Fig. 4 is the structural representation of lamination platform provided in an embodiment of the present invention.
The invention discloses a kind of pole piece laminating device, including the first manipulator 1, the second manipulator 2, the and of lamination platform 3
Barrier film adhibiting device.
First manipulator 1 is used to convey anode pole piece, and anode pole piece is placed on lamination platform 3, realizes to anode pole
The transport of piece.
Second manipulator 2 is used to convey cathode sheet, and cathode sheet is placed on lamination platform 3, realizes to negative electrode pole
The transport of piece.
The upper surface of lamination platform 3 is used to place anode pole piece and cathode sheet, treats the anode pole piece and negative electrode of lamination
Pole piece plays support effect.The lamination of anode pole piece, cathode sheet and barrier film is operated on lamination platform 3.
Barrier film adhibiting device is used to realize pasting for barrier film, and barrier film adhibiting device includes being used to clamp barrier film
Fixed chuck 4, for pulling barrier film barrier film is covered in the active chuck 5 of anode pole piece or cathode sheet and for cutting out
Cut the cutting means of barrier film.
Cathode sheet is placed on lamination platform 3 by the second manipulator 2 first, then the self-retaining of active chuck 5 is pressed from both sides
First 4 pull out barrier film, realize that barrier film is covered on cathode sheet, anode pole piece is placed on isolation by last first manipulator 1
The top of film, lamination is completed, cutting means cut-out barrier film.
The pole piece laminating device that this programme is provided passes through the first manipulator 1, the second manipulator 2, lamination platform 3 and barrier film
The plant equipment such as adhibiting device, which coordinate, realizes lamination, relative in the prior art by way of manually lamination, drop
The low hand labor intensity of lamination, improves lamination automaticity.
The pole piece laminating device that this programme is provided also includes installing plate 6, barrier film and got the raw materials ready disk 7 and deflector roll 8.
Installing plate 6 provides installation foundation for the get the raw materials ready installation of disk 7 and deflector roll 8 of barrier film.
Barrier film is got the raw materials ready and twined provided with barrier film on disk 7, and barrier film is provided for the lamination of pole piece.It is preferred that, barrier film
Disk 7 of getting the raw materials ready is that circular barrier film is got the raw materials ready disk, and the get the raw materials ready excircle of disk 7 of barrier film offers the groove coordinated with barrier film, groove
For playing position-limiting action to barrier film.
Deflector roll 8 can change barrier film transmission direction, it is preferred that the number of deflector roll 8 is multiple, can play and gradually change
The effect of barrier film transmission direction, it is ensured that barrier film remains smooth in transmitting procedure.It is preferred that, offered on deflector roll 8
The groove coordinated with barrier film, plays position-limiting action, it is to avoid barrier film comes off in transmitting procedure from deflector roll 8 to barrier film,
Influence the subsequent transmission of barrier film.
Installing plate 6, deflector roll 8 and barrier film disk 7 of getting the raw materials ready coordinate, and can play and get the raw materials ready barrier film and change barrier film transmission side
To effect, facilitate the progress of follow-up lamination, and improve the automaticity of pole piece laminating device to a certain extent.
After the barrier film that barrier film is got the raw materials ready on disk 7 is finished, it is only necessary to which the barrier film more renewed is got the raw materials ready disk 7, guarantor
Being carried out continuously for card pole piece laminating operation, improves the efficiency of pole piece laminating to a certain extent.
The second folder for being provided with and being engaged with the first fastening teeth on the first fastening teeth, active chuck 5 is provided with fixed chuck 4
Tight tooth.The pole piece laminating device that this programme is provided also includes guide rail, the first cylinder 9 and the second cylinder 10.
First cylinder 9 driving fixed chuck 4 is slided along guide rail, and the second cylinder 10 driving active chuck 5 is transported along guide rail
Dynamic, after motion to a certain extent, the first fastening teeth on fixed chuck 4 is engaged with the second fastening teeth on active chuck 5, activity
Barrier film is extracted out in the self-retaining chuck 4 of chuck 5, and the first cylinder 9 and the second cylinder 10 drive fixed chuck 4 and active chuck respectively
5 motions, active chuck 5 will be extracted out in barrier film self-retaining chuck 4.
Lamination is fixed on active chuck 5, it is necessary to manually pull out barrier film self-retaining chuck 4 first, then later
The pull-out of barrier film self-retaining chuck 4 is realized in first fastening teeth and the engagement of the second fastening teeth, reduce further pole piece laminating
Hand labor intensity.
Fixed chuck 4 and active chuck 5 include top board and lower platen, and the clamping that is used for of top board and lower platen is isolated
One end of film is provided with fastening teeth.During lamination, top board and plate closing is pushed, clamp barrier film；The self-retaining of active chuck 5 is pressed from both sides
During first 4 gripping barrier film, the top board and lower platen of fixed chuck 4 are opened, and the top board of active chuck 5 and push plate closing,
Active chuck 5 clamps barrier film, and fixed chuck 4 can not clamp barrier film.
In a specific embodiment of this programme, cutting means include the first cutting knife 11, the second cutting knife 12, the 3rd cylinder
With the 4th cylinder.
First cutting knife 11 is arranged in parallel with the second cutting knife 12, is cut while realization to pole piece length direction both sides barrier film
It is disconnected.In order to avoid hurting pole piece in barrier film cutting-off process, it is preferred that the distance between the first cutting knife 11 and the second cutting knife 12 are big
In or equal to pole piece length.
First cutting knife 11 cut-out barrier film is driven by the 3rd cylinder, and the second cutting knife 12 cut-out barrier film passes through the 4th cylinder
Driving, the 3rd cylinder and the 4th cylinder drive the first cutting knife 11 and the second cutting knife 12 to move respectively, realizes the first cutting knife 11 and the
Turned off in synchronization of two cutting knifes 12 to barrier film.
The pole piece laminating device that this programme is provided also includes pressing device, and pressing device is used to realize to anode pole piece, the moon
The compression of pole pole piece and barrier film.After by the second manipulator 2, cathode sheet is placed on lamination platform 3, pressing device pair
The cathode sheet of lamination platform 3 is compressed, and the self-retaining chuck 4 of active chuck 5 pulls out barrier film, and barrier film is covered in negative electrode pole
Before piece, pressing device releases the compression to cathode sheet, and barrier film is covered on cathode sheet, and pressing device is to lamination platform
3 cathode sheet and barrier film is compressed, and anode pole piece is placed on before the top of barrier film by the first manipulator 1, is compressed
Device releases the compression to cathode sheet and barrier film, and anode pole piece is placed on the top of barrier film by the first manipulator 1, compresses
Device is compressed to the cathode sheet, barrier film and anode pole piece of lamination platform 3, and lamination is completed, cutting means cut-out isolation
Film, now pressing device still compress the cathode sheet, barrier film and anode pole piece of lamination platform 3.
In a specific embodiment of this programme, pressing device includes depression bar 13, connecting plate, the 5th cylinder 14 and the 6th
Cylinder 15.
Depression bar 13 is used to compress anode pole piece, cathode sheet and the barrier film positioned at the upper surface of lamination platform 3.
Connecting plate plays a part of the connection cylinder 14 of depression bar 13 and the 5th and the 6th cylinder 15.Connecting plate is level connection joint
Plate, in a specific embodiment of this programme, depression bar 13 and connecting plate in same plane, the length bearing of trend of connecting plate with
The length bearing of trend of depression bar 13 is identical.
The drive connection plate level of 5th cylinder 14 moves and then drives upper surface horizontal movement of the depression bar 13 along lamination platform.
The drive connection plate of 6th cylinder 15 moves up and down and then drives depression bar 13 along along the upper surface perpendicular to lamination platform
Lower motion, realizes the regulation of height between depression bar 13 and lamination platform, to adapt to anode pole piece between depression bar 13 and lamination platform
The change of quantity, cathode sheet quantity and barrier film quantity.
After by the second manipulator 2, cathode sheet is placed on lamination platform 3, the 5th cylinder 14 driving depression bar 13 is moved
Depression bar 13 is compressed to the cathode sheet of lamination platform 3, and the self-retaining chuck 4 of active chuck 5 pulls out barrier film, barrier film covering
Before cathode sheet, the driving motion of depression bar 13 of the 5th cylinder 14 releases compression of the depression bar 13 to cathode sheet, barrier film covering
On cathode sheet, the 6th cylinder 15 driving depression bar 13 rises preset height, the 5th cylinder 14 driving motion depression bar 13 of depression bar 13
The cathode sheet and barrier film of lamination platform 3 are compressed, anode pole piece is placed on the top of barrier film by the first manipulator 1
Before, the motion of the 5th cylinder 14 driving depression bar 13 releases compression of the depression bar 13 to cathode sheet and barrier film, and the first manipulator 1 will
Anode pole piece is placed on the top of barrier film, and the 6th cylinder 15 driving depression bar 13 rises preset height, the 5th cylinder 14 driving pressure
The motion depression bar 13 of bar 13 is compressed to the cathode sheet, barrier film and anode pole piece of lamination platform 3, and lamination is completed, and cuts dress
Cut-out barrier film is put, now the depression bar 13 of pressing device still compresses the cathode sheet, barrier film and anode pole of lamination platform 3
Piece.
In order to further optimize above-mentioned technical proposal, in a specific embodiment of this programme, set on lamination platform 3
There is the adsorption hole for adsorbing anode pole piece or cathode sheet, it is to avoid during lamination, the pole piece positioned at the bottom is relative
Lamination platform 3 is moved, it is ensured that the accuracy of pole piece laminating position.
The pole piece laminating device that this programme is provided, which also includes being arranged on the first manipulator 1 being used to take pictures to anode pole piece, to be determined
Position the first CCD16 (charge coupled device, charge coupling device imaging sensor) and be arranged on the second manipulator
The 2nd CCD17 on 2 for positioning of being taken pictures to cathode sheet.By the first CCD16 and the 2nd CCD17 to being placed on lamination platform
3 Anodic pole pieces and cathode sheet carry out positioning of taking pictures, when the placement location deviation predeterminated position of anode pole piece, then by the
One manipulator 1 is adjusted to the position of anode pole piece, when the placement location of cathode sheet deviates predeterminated position, then by the
Two manipulators 2 are adjusted to the position of cathode sheet, it is ensured that anode pole piece and cathode sheet are both placed in predeterminated position, enter one
Step improves the quality of pole piece laminating.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (7)
1. a kind of pole piece laminating device, it is characterised in that including：
Convey the first manipulator (1) of anode pole piece；
Convey the second manipulator (2) of cathode sheet；
Lamination platform (3), the upper surface of the lamination platform (3) is used to place the anode pole piece and the cathode sheet；
Barrier film adhibiting device, the barrier film adhibiting device includes being used to clamp the fixed chuck (4) of barrier film, for pulling
The barrier film makes the barrier film be covered in the active chuck (5) of the anode pole piece or the cathode sheet and for cutting out
Cut the cutting means of the barrier film.
2. pole piece laminating device according to claim 1, it is characterised in that also include：
Installing plate (6)；
The barrier film for being installed on the installing plate (6) is got the raw materials ready disk (7)；
It is installed on the deflector roll (8) that the installing plate (6) is used to be oriented to the barrier film.
3. pole piece laminating device according to claim 1, it is characterised in that be provided with first on the fixed chuck (4)
The second fastening teeth engaged with first fastening teeth is provided with fastening teeth, the active chuck (5)；
Also include：
Guide rail, the fixed chuck (4) and the active chuck (5) are slidably matched with the guide rail；
The first cylinder (9) for driving the fixed chuck (4) to be slided along the guide rail；
The second cylinder (10) for driving the active chuck (5) to be slided along the guide rail.
4. pole piece laminating device according to claim 1, it is characterised in that the cutting means include：
First cutting knife (11)；
The second cutting knife (12) being arranged in parallel with first cutting knife (11), first cutting knife (11) and second cutting knife
The distance between (12) it is more than or equal to the length of the anode pole piece；
First cutting knife (11) is driven to cut off the 3rd cylinder of the barrier film；
Second cutting knife (12) is driven to cut off the 4th cylinder of the barrier film.
5. pole piece laminating device according to claim 1, it is characterised in that also including pressing device, the pressing device
Including：
Compress the depression bar (13) of lamination platform (3) upper surface；
The connecting plate being connected with the depression bar (13)；
Drive the 5th cylinder (14) of the connecting plate motion；
Drive the 6th cylinder (15) of the connecting plate oscilaltion.
6. pole piece laminating device according to claim 1, it is characterised in that being provided with the lamination platform (3) is used for
Adsorb the adsorption hole of the anode pole piece or the cathode sheet.
7. pole piece laminating device according to claim 1, it is characterised in that also include：
It is arranged on the first CCD (16) for positioning of being taken pictures to the anode pole piece on first manipulator (1)；
It is arranged on the 2nd CCD (17) for positioning of being taken pictures to the cathode sheet on second manipulator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710681456.2A CN107248590A (en) | 2017-08-10 | 2017-08-10 | A kind of pole piece laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710681456.2A CN107248590A (en) | 2017-08-10 | 2017-08-10 | A kind of pole piece laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107248590A true CN107248590A (en) | 2017-10-13 |
Family
ID=60013440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710681456.2A Pending CN107248590A (en) | 2017-08-10 | 2017-08-10 | A kind of pole piece laminating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107248590A (en) |
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| CN108557184A (en) * | 2018-03-14 | 2018-09-21 | 肇庆市格朗自动化科技有限公司 | Automatic packer |
| CN113363546A (en) * | 2020-03-04 | 2021-09-07 | 比亚迪股份有限公司 | Pole core preparation system and preparation method for preparing pole core by adopting same |
| CN114094194A (en) * | 2020-08-25 | 2022-02-25 | 比亚迪股份有限公司 | Method and device for preparing pole core |
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| CN108557184A (en) * | 2018-03-14 | 2018-09-21 | 肇庆市格朗自动化科技有限公司 | Automatic packer |
| CN108557184B (en) * | 2018-03-14 | 2023-11-28 | 肇庆市格朗自动化科技有限公司 | Automatic bagging machine |
| CN113363546A (en) * | 2020-03-04 | 2021-09-07 | 比亚迪股份有限公司 | Pole core preparation system and preparation method for preparing pole core by adopting same |
| CN113363546B (en) * | 2020-03-04 | 2022-11-11 | 比亚迪股份有限公司 | Pole core preparation system and preparation method for preparing pole core by adopting same |
| CN114094194A (en) * | 2020-08-25 | 2022-02-25 | 比亚迪股份有限公司 | Method and device for preparing pole core |
| CN114094194B (en) * | 2020-08-25 | 2024-05-07 | 比亚迪股份有限公司 | Method and device for preparing pole core |
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Application publication date: 20171013 |