CN106960983A - A kind of battery core high speed lamination device - Google Patents
A kind of battery core high speed lamination device Download PDFInfo
- Publication number
- CN106960983A CN106960983A CN201710219483.8A CN201710219483A CN106960983A CN 106960983 A CN106960983 A CN 106960983A CN 201710219483 A CN201710219483 A CN 201710219483A CN 106960983 A CN106960983 A CN 106960983A
- Authority
- CN
- China
- Prior art keywords
- lamination
- rotation
- stacked wafer
- wafer moudle
- stacking table
- 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.)
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
-
- 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 present invention relates to pole piece laminating technical field, more particularly to a kind of battery core high speed lamination device, including drive mechanism, lamination stacking table and installing plate, drive mechanism is installed on installing plate, also include barrier film travel mechanism and the revolving-lap mechanism for being installed on installing plate, barrier film travel mechanism includes moving guide rail and barrier film traction component, barrier film traction component is slidably mounted on moving guide rail, revolving-lap mechanism includes the first rotation stacked wafer moudle and the second rotation stacked wafer moudle, first rotation stacked wafer moudle and second rotation stacked wafer moudle respectively with drive mechanism drive connection, first rotation stacked wafer moudle and the second rotation stacked wafer moudle are arranged at the both sides of lamination stacking table.Structure of the present invention is novel, the first rotation stacked wafer moudle and the second rotation uninterrupted feeding of stacked wafer moudle, saves the lamination time, lamination is faster more efficient, and the lamination cycle is shorter, and lamination stacking table is remained stationary as during lamination, the stability and accuracy of lamination are improved, stacks pole piece more neat.
Description
Technical field
The present invention relates to pole piece laminating technical field, more particularly to a kind of battery core high speed lamination device.
Background technology
Lithium ion battery is the remarkable new generation of green high-energy battery of performance, it has also become the emphasis of hi-tech development it
One.Lithium ion battery has the characteristics that：High voltage, high power capacity, low consumption, memory-less effect, nuisanceless, small volume, internal resistance
Small, self discharge is few, cycle-index is more.Because of its These characteristics, lithium ion battery has application to mobile phone, notebook computer, taken the photograph
Camera, digital camera etc. be numerous civilian and military field.
In lithium battery manufacturing process, the positive and negative plate of lithium battery electric core and barrier film are generally done by Z-shaped lamination using laminating machine
Assembling, is fabricated to battery core.The general lamination process of prior art is that lamination stacking table moves back and forth formula lamination, lithium battery lamination equipment
Left and right two takes piece mechanical arm mechanism to pick up pole piece in positive pole, the hopper of negative pole two, folded after the positioning of secondary positioning table
Replace blowing on piece platform, lamination stacking table side-to-side movement between two mechanical arms coordinates two mechanical arm actions, folded a piece of negative pole
After move again to positive pole carry out lamination, and make barrier film formed it is Z-shaped positive/negative plate is separated, the such do action of equipment realizes pole
The lamination assembling of group, after number of laminations reaches the numerical value of setting, winding barrier film work is gone to by battery core transfer robot arm by pole group
Position, winding machinery hand clamps pole group, in pole group outer cladding barrier film, treats that the group outer barrier film coated in pole reaches the number of turns of setting
Afterwards, cut-off knife severing barrier film carries out ending rubberizing, and equipment enters the assembling of next pole group, at the same time in outsourcing barrier film
Patch terminates locking gummed paper in the group of pole, forms complete battery core.
On the one hand, between lamination stacking table comes and goes both positive and negative polarity, stroke is longer, causes the cycle longer, and upper piece speed is slower, work effect
Rate is low, on the other hand, and lamination stacking table between both positive and negative polarity, causes the less stable of lamination back and forth, and precision is poor, and lamination effect is not
It is good.
The content of the invention
To solve the above problems, the present invention provides lamination speed soon, and the lamination cycle is shorter, and it is stable to effectively improve lamination
A kind of battery core high speed lamination device of property.
The technical solution adopted in the present invention is：A kind of battery core high speed lamination device, including drive mechanism, lamination stacking table and peace
Plate is filled, the drive mechanism is installed on installing plate, also including the barrier film travel mechanism for being installed on installing plate and revolving-lap mechanism,
The revolving-lap mechanism include first rotation stacked wafer moudle and second rotation stacked wafer moudle, it is described first rotation stacked wafer moudle and
Second rotation stacked wafer moudle rotates stacked wafer moudle and the second rotation stacked wafer moudle with drive mechanism drive connection, described first respectively
It is respectively arranged at the both sides of lamination stacking table.
It is preferred that, the barrier film travel mechanism includes moving guide rail, barrier film traction component and traction electric machine, and the barrier film is led
Draw component slippage and be installed on moving guide rail.
It is preferred that, also including the lifting rotation mechanism for driving lamination stacking table to lift and rotate, the lamination stacking table and lifting
Rotating mechanism drive connection.
It is preferred that, the lifting rotation mechanism includes being used to move the lifting motor of lamination stacking table, for rotating lamination stacking table
Electric rotating machine and connecting plate, the connecting plate is slidably connected with installing plate, and the lifting motor and electric rotating machine are installed on company
Fishplate bar, the installing plate is provided with tooth bar, and the lifting motor is engaged with tooth bar by gear, the electric rotating machine and lamination stacking table
Connection.
It is preferred that, the first rotation stacked wafer moudle and the second rotation stacked wafer moudle include rotating shaft and stacked plate, described
Stacked plate is provided with connecting portion and pole piece adsorption section, and the connecting portion is connected with rotating shaft, and the pole piece adsorption section is negative provided with several
Press hole.
It is preferred that, the stacked plate is offered for the convenient blanking groove for gripping the pole piece after folding.
It is preferred that, the lamination stacking table includes lamination platform adjustment mechanism and lamination supporting plate, the lamination platform adjustment mechanism
Including the first adjustable plate, the second adjustable plate and regulation cylinder, first adjustable plate and the second adjustable plate drive with regulation cylinder
Dynamic connection, first adjustable plate and the second adjustable plate are equipped with for the convenient step trough for gripping the pole piece after folding, described
Lamination supporting plate is chimeric with step trough.
Beneficial effects of the present invention are:
Structure of the present invention is novel, the first rotation stacked wafer moudle and the second rotation uninterrupted feeding of stacked wafer moudle, the first rotation
The second rotation stacked wafer moudle carries out feeding while stacked wafer moudle feeding, saves the lamination time, lamination is faster more efficient, lamination week
Phase is shorter, and lamination stacking table is remained stationary as during lamination, barrier film is covered in placement lamination stacking table back and forth by barrier film travel mechanism
Pole piece, improve the stability and accuracy of lamination, make pole piece stack it is more neat.
Brief description of the drawings
Fig. 1 is stereogram of the invention；
Fig. 2 is the stereogram at another visual angle of the invention；
Fig. 3 rotates stacked wafer moudle and its stereogram of drive mechanism for the present invention first；
Fig. 4 is the stereogram of lifting rotation mechanism of the present invention and lamination stacking table.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1 to 4, a kind of battery core high speed lamination device, including drive mechanism 1, lamination stacking table 2 and installing plate 3, drive
Motivation structure 1 is installed on installing plate 3, also including the barrier film travel mechanism 4 for being installed on installing plate 3 and revolving-lap mechanism, and rotation is folded
Piece mechanism includes the first rotation rotation stacked wafer moudle 52 of stacked wafer moudle 51 and second, and the first rotation stacked wafer moudle 51 and second rotates
Stacked wafer moudle 52 respectively with the drive connection of drive mechanism 1, first rotation stacked wafer moudle 51 and second rotation stacked wafer moudle 52 sets
In the both sides of lamination stacking table 2.Structure of the present invention is novel, on the first rotation rotation stacked wafer moudle 52 of stacked wafer moudle 51 and second is uninterrupted
Material, the second rotation stacked wafer moudle 52 carries out feeding while the first rotation 51 feeding of stacked wafer moudle, saves the lamination time, lamination is more
Fast more efficient, the lamination cycle is shorter, and lamination stacking table 2 is remained stationary as during lamination, by barrier film traction component 42 make barrier film come
The pole piece for being placed on and placing lamination stacking table 2 is replied, the stability and accuracy of lamination is improved, stacks pole piece more neat.
Barrier film travel mechanism 4 includes moving guide rail 41, barrier film traction component 42 and traction electric machine 43, barrier film traction component 42
Moving guide rail 41 is slidably mounted on, barrier film traction component 42 moves more steady, makes barrier film blanking more stable, improve barrier film overlay film
Quality.
Also include being used to drive the lifting rotation mechanism 6 that lamination stacking table 2 is lifted and rotated, lamination stacking table 2 and lifting rotation mechanism 6
Drive connection, the driving lamination stacking table 2 of lifting rotation mechanism 6 is lifted and then the mobile pole piece folded, and lamination stacking table 2 is rotated,
It is convenient to take out the pole piece progress blanking winding that heap is folded, improve producing efficiency.
Lifting rotation mechanism 6 moves the lifting motor 61 of lamination stacking table 2, the rotation for rotating lamination stacking table 2 including being used for
Motor 62 and connecting plate 63, connecting plate 63 are slidably connected with installing plate 3, and lifting motor 61 and electric rotating machine 62 are installed on connecting plate
63, installing plate 3 is provided with tooth bar 31, and lifting motor 61 is engaged with tooth bar 31 by gear, and electric rotating machine 62 connects with lamination stacking table 2
Connect, lamination stacking table 2 is moved up and down and is rotated, it is convenient to carry out blanking.
The first rotation rotation stacked wafer moudle 52 of stacked wafer moudle 51 and second includes rotating shaft 511 and stacked plate 512, stacked plate
512 are provided with connecting portion 5121 and pole piece adsorption section 5122, and connecting portion 5121 is connected with rotating shaft 511, and pole piece adsorption section 5122 is provided with
Several negative pressure holes, make pole piece not moved during following stacked plate 512 to rotate, lamination position is more accurate, further
Improve the efficiency of lamination.
Stacked plate 512 offers the blanking groove 5123 for gripping the pole piece after folding, and facilitates feeding clip mechanism to enter feeding
Blanking, using more convenient.
Lamination stacking table 2 includes lamination platform adjustment mechanism and lamination supporting plate 24, and the lamination platform adjustment mechanism includes first
Adjustable plate 21, the second adjustable plate 22 and regulation cylinder 23, the first adjustable plate 21 and the second adjustable plate 22 drive with regulation cylinder 23
Dynamic connection, the first adjustable plate 21 and the second adjustable plate 22 are equipped with the step trough for accommodating pole piece, lamination supporting plate 24 and rank
Terraced groove is fitted together to, and is moved the first adjustable plate 21 and the second adjustable plate 22 by adjusting cylinder 23, is made the first adjustable plate 21 and second
There is default space between the step trough end face and the end face of lamination supporting plate 24 of adjustable plate 22, coordinate with blanking groove 5123, side
Just feeding blanking, further facilitates blanking.
The present invention operation principle be：
First, barrier film covers lamination stacking table 2, and the first rotation lamination is placed into after then pole piece is positioned by feeding device
The stacked plate 512 of component 51, negative pressure hole produces negative-pressure adsorption pole piece, and the driving of drive mechanism 1 first rotates stacked wafer moudle 51 and rotated,
Stacked plate 512 rotates is placed into lamination stacking table 2 by pole piece, and while the first rotation stacked wafer moudle 51 rotates, feeding device is by pole
The stacked plate 512 of the second rotation stacked wafer moudle 52 is placed into after piece positioning, the first rotation stacked wafer moudle 51 resets, barrier film draw groups
Part 42 is moved to the first rotation stacked wafer moudle 51 direction, covers pole piece, while the second rotation stacked wafer moudle 52 rotates and puts pole piece
Lamination stacking table 2 is put, then the second rotation stacked wafer moudle 52 resets, and barrier film traction component 42 rotates the direction of stacked wafer moudle 52 to second
It is mobile, while the second rotation rotation of stacked wafer moudle 52 continues pole piece being placed into lamination stacking table 2, so repeatedly；
During lamination, the continuous decrease of lifting rotation mechanism 6 rotates the first rotation stacked wafer moudle 51 and second lamination
The stacked plate 512 of component 52 keeps constant with the lamination plane of lamination stacking table 2, when lamination thickness reaches preset thickness, the first regulation
The adjustable plate 22 of plate 21 and second is moved in the presence of regulation cylinder 23 along the direction away from lamination supporting plate 24, makes the first regulation
A fixed gap and blanking groove 5123 are left between the step trough end face and the end face of lamination supporting plate 24 of the adjustable plate 22 of plate 21 and second
Coordinate convenient gripping blanking.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of battery core high speed lamination device, including drive mechanism (1), lamination stacking table (2) and installing plate (3), the drive mechanism
(1) it is installed on installing plate (3), it is characterised in that also folded including the barrier film travel mechanism (4) for being installed on installing plate (3) and rotation
Piece mechanism, the revolving-lap mechanism includes the first rotation stacked wafer moudle (51) and second rotates stacked wafer moudle (52), described the
One rotation stacked wafer moudle (51) and the second rotation stacked wafer moudle (52) revolve with drive mechanism (1) drive connection, described first respectively
Turn stacked wafer moudle (51) and the second rotation stacked wafer moudle (52) is respectively arranged at the both sides of lamination stacking table (2).
2. a kind of battery core high speed lamination device according to claim 1, it is characterised in that barrier film travel mechanism (4) bag
Moving guide rail (41), barrier film traction component (42) and traction electric machine (43) are included, the barrier film traction component (42) is slidably mounted on
Moving guide rail (41).
3. a kind of battery core high speed lamination device according to claim 1, it is characterised in that also including for driving lamination stacking table
(2) the lifting rotation mechanism (6) for lifting and rotating, the lamination stacking table (2) and lifting rotation mechanism (6) drive connection.
4. a kind of battery core high speed lamination device according to claim 3, it is characterised in that lifting rotation mechanism (6) bag
Include for move lamination stacking table (2) lifting motor (61), for make lamination stacking table (2) rotate electric rotating machine (62) and connecting plate
(63), the connecting plate (63) is slidably connected with installing plate (3), the lifting motor (61) and electric rotating machine (62) company of being installed on
Fishplate bar (63), the installing plate (3) is provided with tooth bar (31), and the lifting motor (61) is engaged with tooth bar (31) by gear,
The electric rotating machine (62) is connected with lamination stacking table (2).
5. a kind of battery core high speed lamination device according to claim 1, it is characterised in that the first rotation stacked wafer moudle
(51) and second rotation stacked wafer moudle (52) include rotating shaft (511) and stacked plate (512), the stacked plate (512) provided with company
Socket part (5121) and pole piece adsorption section (5122), the connecting portion (5121) are connected with rotating shaft (511), the pole piece adsorption section
(5122) several negative pressure holes are provided with.
6. a kind of battery core high speed lamination device according to claim 5, it is characterised in that the stacked plate (512) offers
For the convenient blanking groove (5123) for gripping the pole piece after folding.
7. a kind of battery core high speed lamination device according to claim 1, it is characterised in that the lamination stacking table (2) includes lamination
Platform adjustment mechanism and lamination supporting plate (24), the lamination platform adjustment mechanism include the first adjustable plate (21), the second adjustable plate
(22) and regulation cylinder (23), first adjustable plate (21) and the second adjustable plate (22) with regulation cylinder (23) driving company
Connect, first adjustable plate (21) and the second adjustable plate (22) are equipped with for the convenient step trough for gripping the pole piece after folding,
The lamination supporting plate (24) is chimeric with step trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219483.8A CN106960983B (en) | 2017-04-06 | 2017-04-06 | High-speed lamination device of electric core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710219483.8A CN106960983B (en) | 2017-04-06 | 2017-04-06 | High-speed lamination device of electric core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106960983A true CN106960983A (en) | 2017-07-18 |
| CN106960983B CN106960983B (en) | 2023-09-15 |
Family
ID=59484018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710219483.8A Active CN106960983B (en) | 2017-04-06 | 2017-04-06 | High-speed lamination device of electric core |
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| CN (1) | CN106960983B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346774A (en) * | 2018-10-26 | 2019-02-15 | 深圳吉阳智能科技有限公司 | A kind of swing type laminating machine and laminating method |
| CN109509916A (en) * | 2018-12-18 | 2019-03-22 | 深圳吉阳智能科技有限公司 | A kind of combined type lamination device and battery core manufacturing equipment |
| CN109524720A (en) * | 2018-10-26 | 2019-03-26 | 深圳吉阳智能科技有限公司 | A kind of rotary type tower laminating machine and laminating method |
| CN109818040A (en) * | 2019-02-25 | 2019-05-28 | 无锡先导智能装备股份有限公司 | Stacking mechanism, lamination finisher apparatus and method |
| WO2019148466A1 (en) * | 2018-02-02 | 2019-08-08 | 深圳前海优容科技有限公司 | Lamination positioning apparatus and lamination positioning method |
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| CN202888336U (en) * | 2012-08-31 | 2013-04-17 | 惠州园方电池设备有限公司 | Automatic lamination stacking machine for lithium battery |
| CN206685492U (en) * | 2017-04-06 | 2017-11-28 | 广东亿鑫丰智能装备股份有限公司 | A kind of battery core high speed lamination device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019148466A1 (en) * | 2018-02-02 | 2019-08-08 | 深圳前海优容科技有限公司 | Lamination positioning apparatus and lamination positioning method |
| CN109346774A (en) * | 2018-10-26 | 2019-02-15 | 深圳吉阳智能科技有限公司 | A kind of swing type laminating machine and laminating method |
| CN109524720A (en) * | 2018-10-26 | 2019-03-26 | 深圳吉阳智能科技有限公司 | A kind of rotary type tower laminating machine and laminating method |
| CN109524720B (en) * | 2018-10-26 | 2024-04-09 | 深圳吉阳智能科技有限公司 | Turret type lamination machine and lamination method |
| CN109346774B (en) * | 2018-10-26 | 2024-04-09 | 深圳吉阳智能科技有限公司 | Swing type lamination machine and lamination method |
| CN109509916A (en) * | 2018-12-18 | 2019-03-22 | 深圳吉阳智能科技有限公司 | A kind of combined type lamination device and battery core manufacturing equipment |
| CN109818040A (en) * | 2019-02-25 | 2019-05-28 | 无锡先导智能装备股份有限公司 | Stacking mechanism, lamination finisher apparatus and method |
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| Publication number | Publication date |
|---|---|
| CN106960983B (en) | 2023-09-15 |
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