CN205543121U - Pole piece is automatic to be put around package - Google Patents
Pole piece is automatic to be put around package Download PDFInfo
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- CN205543121U CN205543121U CN201620364841.5U CN201620364841U CN205543121U CN 205543121 U CN205543121 U CN 205543121U CN 201620364841 U CN201620364841 U CN 201620364841U CN 205543121 U CN205543121 U CN 205543121U
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- barrier film
- pole piece
- conveying mechanism
- hold
- anode
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Abstract
The utility model relates to a cell manufacturing technical field, especially, relate to a pole piece is automatic to be put around package, including positive pole conveying mechanism, positive pole shutdown mechanism, first unfamiliar conveying mechanism, negative pole conveying mechanism, negative pole shutdown mechanism, second diaphragm conveying mechanism, a hold -down mechanism, roll up needle and the unfamiliar conveying mechanism that cuts off, first unfamiliar conveying mechanism is used for with first unfamiliar transport to rolling up the needle, positive pole conveying mechanism is used for carrying the positive pole pole piece to first unfamiliar one side, second diaphragm conveying mechanism is used for deviating from first unfamiliar one side with the second diaphragm by the positive pole pole piece and carries to rolling up the needle, negative pole conveying mechanism is used for carrying the negative pole pole piece to the unfamiliar one side of negative pole pole piece that deviates from of second, a hold -down mechanism can be with first diaphragm, the positive pole pole piece, second diaphragm and negative pole pole piece are laminated in proper order and are compressed tightly, it is used for around rolling up first diaphragm and second diaphragm to roll up the needle. The pole piece is automatic to be put around package that this application provided can be around rolling up shorter pole piece.
Description
Technical field
The application relates to cell manufacturing techniques field, particularly relates to a kind of pole piece automatic winding device.
Background technology
At present the kind of battery is a lot of the most on the market, and lithium ion battery is owing to having high-energy-density, high defeated
Go out the advantage such as voltage, high-output power and be widely used in the fields such as electronics, traffic, the energy.Lithium
Ion battery is divided into again stack type lithium ion battery and coiled lithium ion battery according to the difference of structure,
Wherein coiled lithium ion battery is more favored by manufacturer owing to manufacturing process is relatively easy to.
In correlation technique, up-coiler use first pan feeding after the mode that cuts, namely anode pole piece with
And cathode pole piece first is fed directly to roll up on pin by respective conveying mechanism and carries out coiling, carry out the most again
Cut.
But, this coiling mode is only capable of the length meeting anode pole piece and cathode pole piece more than defeated
Send the situation of spacing between mechanism and volume pin, and the coiling of short pole piece cannot be implemented.
Utility model content
This application provides a kind of pole piece automatic winding device, it is possible to solve the problems referred to above.
A kind of pole piece automatic winding device that the application provides, cuts off including anode conveying mechanism, anode
Mechanism, the first barrier film conveying mechanism, negative electrode conveying mechanism, negative electrode shut-off mechanism, the second barrier film conveying
Mechanism, the first hold-down mechanism, volume pin and barrier film cut off conveying mechanism,
Described first barrier film conveying mechanism is for being delivered to described volume pin by the first barrier film, and described anode is cut
Breaking mechanism is used for cutting off anode pole piece, and described anode conveying mechanism is for being delivered to first by anode pole piece
The side of barrier film,
Described second barrier film conveying mechanism is for being deviated from the first barrier film by the second barrier film by anode pole piece
Side is delivered to described volume pin, and described negative electrode shut-off mechanism is used for cutting off cathode sheet, and described negative electrode is defeated
Mechanism is sent to deviate from the side of cathode sheet for cathode sheet is delivered to the second barrier film,
Described first hold-down mechanism can be by the position away from the first barrier film and the second barrier film to first
Barrier film and the second barrier film move, and by the first barrier film, anode pole piece, the second barrier film and negative electrode pole
Sheet is fitted compression successively,
Described volume pin is used for coiling the first barrier film and the second barrier film, and described barrier film cuts off conveying mechanism and uses
In cutting off the first barrier film and the second barrier film, and the termination of formation is delivered on described volume pin.
Preferably, described first hold-down mechanism includes two the first pressure rollers cooperated, at least a part of which
One described first pressure roller may move, and changes the spacing between two described first pressure rollers, first every
The walking path of film, anode pole piece, the second barrier film and cathode sheet is all through two described first pressures
Between roller.
Preferably, also include the second hold-down mechanism,
Described second hold-down mechanism is positioned at described first hold-down mechanism along the walking path of the first barrier film
Upstream, and can be moved to anode pole piece by the position away from anode pole piece, and by the one of anode pole piece
Fit with the first barrier film and compress in side.
Preferably, described second hold-down mechanism includes two the second pressure rollers cooperated, at least one
Described second pressure roller may move, and changes the spacing between two described second pressure rollers, the first barrier film with
And the walking path of anode pole piece is all between two described second pressure rollers.
Described second pressure roller being preferably located at the side that the first barrier film deviates from anode pole piece may move.
Preferably, described second hold-down mechanism is integrally disposed with described first barrier film conveying mechanism, wherein,
In two described second pressure rollers, it is positioned at described second pressure roller that the first barrier film deviates from the side of anode pole piece
For described first barrier film conveying mechanism.
Preferably, also include that negative electrode relays guiding mechanism,
Described negative electrode relaying guiding mechanism is positioned at described first compacting machine along the walking path of the second barrier film
The upstream of structure, and can be moved to the second barrier film and cathode sheet by the position away from cathode sheet,
And cathode sheet is delivered to described first hold-down mechanism.
Preferably, described negative electrode relaying guiding mechanism includes two the 3rd pressure rollers cooperated, two
In described 3rd pressure roller, at least one described 3rd pressure roller is live roll, and at least one described
Three pressure rollers may move, and changes the spacing between two described 3rd pressure rollers, the walking road of cathode sheet
Footpath is between two described 3rd pressure rollers.
Preferably, described second barrier film conveying mechanism is integrally disposed with described negative electrode relaying guiding mechanism,
Including described 3rd pressure roller of guide roller and two, described guide roller and two described 3rd pressure roller edges
The walking path of the second barrier film is sequentially located at the upstream of described first hold-down mechanism, described guide roller and
One of them described 3rd pressure roller all the time with the second membrane contacts so that the 3rd pressure roller becomes described dynamic
Power roller, the second barrier film is directed to described first hold-down mechanism by described guide roller.
Preferably, another described 3rd pressure roller matched with described live roll may move.
The technical scheme that the application provides can reach following beneficial effect:
Pole piece automatic winding device provided herein can be with volume pin coiling the first barrier film and the
Two barrier films are conveying power, utilize barrier film that pole piece is defeated by the way of pole piece laminating is pressed on barrier film
Deliver to roll up pin and carry out coiling, so that pole piece provides conveying without directly relying on coiling on volume pin
Power, therefore, it is possible to the pole piece that coiling is shorter.
It should be appreciated that it is only exemplary that above general description and details hereinafter describe, and
The application can not be limited.
Accompanying drawing explanation
The structural representation of a kind of pole piece automatic winding device that Fig. 1 is provided by the embodiment of the present application.
Reference:
100-anode conveying mechanism；
101-anode shut-off mechanism；
102-the first barrier film conveying mechanism；
103-negative electrode conveying mechanism；
104-negative electrode shut-off mechanism；
105-the second barrier film conveying mechanism；
105a-guide roller；
106-the first hold-down mechanism；
106a-the first pressure roller；
107-volume of pin；
108-barrier film cuts off conveying mechanism；
109-the second hold-down mechanism；
109a-the second pressure roller；
110-negative electrode relaying guiding mechanism；
110a-live roll；
110b-mobile roller；
111-finishes up pinch roller；
200-the first barrier film；
300-anode pole piece；
400-the second barrier film；
500-cathode sheet.
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet this
The embodiment of application, and for explaining the principle of the application together with description.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the application is described in further detail.Literary composition
Described in "front", "rear", "left", "right", " on ", D score is all with the pole piece automatic spooling in accompanying drawing
The laying state of device is reference.
As it is shown in figure 1, the embodiment of the present application provides a kind of pole piece automatic winding device, including anode
Conveying mechanism 100, anode shut-off mechanism the 101, first barrier film conveying mechanism 102, negative electrode conveying mechanism
103, negative electrode shut-off mechanism the 104, second barrier film conveying mechanism the 105, first hold-down mechanism 106, volume
Pin 107, barrier film cut off conveying mechanism the 108, second hold-down mechanism 109, negative electrode relaying guiding mechanism
110。
Wherein, the first barrier film conveying mechanism 102 is used for being delivered to the first barrier film 200 roll up pin 107,
By rolling up the rotation of pin 107, it is possible to make the first barrier film 200 constantly carry out coiling, and drive first
Barrier film 200 constantly carries.
Anode shut-off mechanism 101 is used for cutting off anode pole piece 300, and the anode pole piece 300 after cutting off
The side of the first barrier film 200 it is delivered to by anode conveying mechanism 100.It is noted herein that,
Anode pole piece 300 can be fed forward certain length by anode conveying mechanism 100.If therefore energy
Enough ensure anode pole piece 300 have follow-up power, anode pole piece 300 can be transported to first every
Before the side of film 200 the most cut-off, it is also possible to be transported to the first barrier film 200 side it
Rear just cut-off, this is relevant with the Len req of anode pole piece 300.
Second barrier film 400 is deviated from the first barrier film by anode pole piece 300 by the second barrier film conveying mechanism 105
The side of 200 is delivered to roll up pin 107, and the rotation also with volume pin 107 enables the second barrier film source
Source is constantly fed forward, and ensures that anode pole piece 300 is by the first barrier film 200 and the second barrier film
400 are wrapped up by both sides.
Negative electrode shut-off mechanism 104 is used for cutting off cathode sheet 500, and the cathode sheet 500 after cut-out leads to
Cross negative electrode conveying mechanism 103 to be delivered to the second barrier film 200 and deviate from the side of cathode sheet 500.Equally
, negative electrode conveying mechanism 103 also is able to cathode sheet 500 is fed forward certain distance.So far,
Make the first barrier film 200, anode pole piece the 300, second barrier film 400 and cathode sheet 500 layer successively
Folded arrangement.
Afterwards, the first hold-down mechanism 106 can be by away from the first barrier film 200 and the second barrier film 400
Position move to the first barrier film 200 and the second barrier film 400, and by the first barrier film 200, anode
Pole piece the 300, second barrier film 400 and cathode sheet 500 are fitted compression successively.Anode pole piece 300
And cathode sheet 500 can follow the second barrier film 200 afterwards and the 4th barrier film 400 is delivered to volume
On pin 107.
Use this structure, as long as ensureing anode conveying mechanism 100 and negative electrode conveying mechanism 103 energy
Enough anode pole piece 300 and cathode sheet 500 being delivered to, at the first hold-down mechanism 106, just can have
Effect ensures the normal coiling of pole piece.Therefore the pole piece length of coiling of being caned is shorter.Anode conveying mechanism
100 and negative electrode conveying mechanism 103 be typically made up of structures such as servomotor, screw mandrel, guide rails.
Coiling utilize after completing barrier film cut off conveying mechanism 108 cut off the first barrier film 200 and second every
Film 400, and be delivered to the termination of formation roll up on pin 107, the first barrier film 200 and the second barrier film 400
Again, after fixing with volume pin 107, coiling process next time is carried out.And in order to ensure what coiling completed
Core occurs loose, and end is compressed by the present embodiment also by ending pinch roller 111.
Why need the first hold-down mechanism 106 to move, be because the material of pole piece own softer,
If the first hold-down mechanism 106 can not move, the termination of pole piece is difficult to arrive predetermined compression position
Put.In the present embodiment, the first hold-down mechanism 106 can include two the first pressure rollers cooperated,
At least one of which the first pressure roller 106a may move, and between changing between two the first pressure roller 106a
Away from, the first barrier film 200, anode pole piece the 300, second barrier film 400 and the row of cathode sheet 500
Walk path all between two the first pressure roller 106a.The the first pressure roller 106a that can be moved by this
Away from or near the first barrier film 200 and the second barrier film 400, just can change two the first pressure rollers
Spacing between 106a, when the termination of anode pole piece 300 and cathode sheet 500 needs to enter into two
Time between individual first pressure roller 106a, first expand spacing, make anode pole piece 300 and cathode sheet 500
Termination can enter smoothly.Reduce the spacing between two the first pressure roller 106a afterwards, just can be by
First barrier film 200, anode pole piece the 300, second barrier film 400 and cathode sheet 500 laminating compress.
Owing to the first barrier film 200, anode pole piece the 300, second barrier film 400 and cathode sheet 500 may
With a bigger fan angle by this gap, especially cathode sheet 500 is also located at outermost layer,
Therefore to the termination easily facilitating anode pole piece 300 and cathode sheet 500 enters two first pressures
Gap between roller 106a, preferably two the first pressure roller 106a all can move.
Although said structure can the coiling pole piece shorter relative to prior art, but in actual production
Time, due to the arrangement relation between each equipment, only carried by anode conveying mechanism 100 or negative electrode
Mechanism 103 may directly by anode pole piece 300 and cathode sheet 500 safe transport to first
In the middle of hold-down mechanism 106.Or, the length of the pole piece of required production is than anode conveying mechanism 100
Or the distance of negative electrode conveying mechanism the 103 to the first conveying mechanism 106 is shorter.Now, just need to increase
Add the conveying mechanism of relaying.
As it is shown in figure 1, the present embodiment is carried out in anode pole piece 300 by the second hold-down mechanism 109
Continue conveying.Specifically, the second hold-down mechanism 109 is positioned at first along the walking path of the first barrier film 200
The upstream of hold-down mechanism 106, and can be by the position away from anode pole piece 300 to anode pole piece 300
Mobile, and is fitted with the first barrier film 200 and compress in the side of anode pole piece 300.
So have only to anode conveying mechanism 100 and anode pole piece 300 is delivered to the second hold-down mechanism
At 109, just by the second hold-down mechanism 109, anode pole piece 300 can be fitted with the first barrier film 200
Compress.Anode pole piece 300 can move all the time together with the first barrier film 200 afterwards.For realizing this
Purpose, the second hold-down mechanism 109 can use the structure similar with the first hold-down mechanism, including two
Individual the second pressure roller 109a cooperated, at least one second pressure roller 109a are removable, and change two
Spacing between individual second pressure roller 109a, the first barrier film 200 and the walking road of anode pole piece 300
Footpath is all between two the second pressure roller 109a.Its mechanism of action also with the first hold-down mechanism 106 phase
With, do not repeat them here.
Owing to the first barrier film 200 is positioned at the outermost layer of stepped construction, therefore the first barrier film 200 deviates from sun
The side of pole pole piece 300 is the most spacious, it is possible to arrange the structure of more bulky complex,
The the second pressure roller 109a being in this side is allowed well to move.
In order to simplify structure further, the present embodiment can be by the second hold-down mechanism 109 and the first barrier film
Conveying mechanism 102 is integrally disposed, namely by two the second pressure roller 109a, is positioned at the first barrier film
Second pressure roller 109a of 200 sides deviating from anode pole piece 300 as the first barrier film conveying mechanism 102,
First barrier film 200 is all discharged by this second pressure roller 109a.
For cathode sheet 500, the present embodiment carries out relaying by negative electrode relaying guiding mechanism 110 leads
To.Specifically, negative electrode relaying guiding mechanism 110 is positioned at first along the walking path of the second barrier film 400
The upstream of hold-down mechanism 106, and can be by the position away from cathode sheet 500 to cathode sheet 500
Mobile, and cathode sheet 500 is delivered to the first hold-down mechanism 106.Why use and anode pole
The structure that sheet 300 is different, is owing to deviating to make the second barrier film 400 be in anode pole piece 300
The side of one barrier film 200, therefore the second barrier film conveying mechanism 105 needs to make cathode sheet 500 and sun
Pole pole piece 300 closer to, and the relation arranged due to each equipment, negative electrode conveying mechanism 103 then
As be arranged on distant position.Therefore it is difficult to drive the second barrier film by cathode sheet 500 again
400 carry.Further, the second barrier film 400 itself is likely to need to be delivered to by farther position
Near anode pole piece 300, BENDING PROCESS several times during this, may be needed.This is for negative electrode pole
Sheet 500 is also unaffordable.
In the present embodiment, negative electrode relaying guiding mechanism 110 can include two three cooperated
Pressure roller, in two the 3rd pressure rollers, at least one the 3rd pressure roller is live roll 110a, it is provided that cathode sheet
Power needed for 500 conveyings, and at least one the 3rd pressure roller is moveable mobile roller 110b, logical
The movement crossing mobile roller 110b can change the spacing between two the 3rd pressure rollers.It should be noted that
Live roll 110a and mobile roller 110b can be respectively the 3rd different pressure rollers, it is also possible to for same
3rd pressure roller.The walking path of cathode sheet 500 is between two the 3rd pressure rollers.By two
The cooperation of three pressure rollers makes cathode sheet 500 continue to be fed forward, until the first hold-down mechanism 106.
For live roll 110a, its power resources can be provided by the motor of self, but this structure
Complex, also can increase cost simultaneously.The present embodiment provides a kind of preferred version, and the program is by the
Two barrier film conveying mechanisms 105 and negative electrode relaying guiding mechanism 110 integrally disposed, integrated after structure
Including guide roller 105a and two the 3rd pressure rollers, guide roller 105a and two the 3rd pressure rollers along
The walking path of two barrier films is sequentially located at the upstream of the first hold-down mechanism, guide roller 105a and wherein
One the 3rd pressure roller contacts with the second barrier film 400 all the time, and is driven, therefore by the second barrier film 400
3rd pressure roller just can be as live roll 110a, and the second barrier film 400 is then guided by guide roller 105
To the first hold-down mechanism 106.
If now live roll 110a to be designed as moveable mode, answering of structure not only can be increased
Miscellaneous degree, and owing to live roll 110a is positioned at the walking of anode pole piece 300 and cathode sheet 500
Between path, therefore movably space is the narrowest and small, is degrading operating mode further.Additionally, dynamic
The moving process of power roller 110a is likely to change the tension force of the second barrier film 400, reduces coiling matter
Amount.Therefore, another the 3rd pressure roller matched with live roll 110a is preferably made by the present embodiment
For mobile roller 110b.
The pole piece automatic winding device that the present embodiment is provided can the shorter pole piece of coiling, and also tool
There is the advantage such as low cost, reasonable in design.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for
For those skilled in the art, the application can have various modifications and variations.All essences in the application
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the application
Protection domain within.
Claims (10)
1. a pole piece automatic winding device, it is characterised in that include anode conveying mechanism, anode
Shut-off mechanism, the first barrier film conveying mechanism, negative electrode conveying mechanism, negative electrode shut-off mechanism, the second barrier film
Conveying mechanism, the first hold-down mechanism, volume pin and barrier film cut off conveying mechanism,
Described first barrier film conveying mechanism is for being delivered to described volume pin by the first barrier film, and described anode is cut
Breaking mechanism is used for cutting off anode pole piece, and described anode conveying mechanism is for being delivered to first by anode pole piece
The side of barrier film,
Described second barrier film conveying mechanism is for being deviated from the first barrier film by the second barrier film by anode pole piece
Side is delivered to described volume pin, and described negative electrode shut-off mechanism is used for cutting off cathode sheet, and described negative electrode is defeated
Mechanism is sent to deviate from the side of cathode sheet for cathode sheet is delivered to the second barrier film,
Described first hold-down mechanism can be by the position away from the first barrier film and the second barrier film to first
Barrier film and the second barrier film move, and by the first barrier film, anode pole piece, the second barrier film and negative electrode pole
Sheet is fitted compression successively,
Described volume pin is used for coiling the first barrier film and the second barrier film, and described barrier film cuts off conveying mechanism and uses
In cutting off the first barrier film and the second barrier film, and the termination of formation is delivered on described volume pin.
Pole piece automatic winding device the most according to claim 1, it is characterised in that described
One hold-down mechanism includes two the first pressure rollers cooperated, and the first pressure roller described at least one of which can
Mobile, and change the spacing between two described first pressure rollers, the first barrier film, anode pole piece, second
The walking path of barrier film and cathode sheet is all between two described first pressure rollers.
Pole piece automatic winding device the most according to claim 1 and 2, it is characterised in that also
Including the second hold-down mechanism,
Described second hold-down mechanism is positioned at described first hold-down mechanism along the walking path of the first barrier film
Upstream, and can be moved to anode pole piece by the position away from anode pole piece, and by the one of anode pole piece
Fit with the first barrier film and compress in side.
Pole piece automatic winding device the most according to claim 3, it is characterised in that described
Two hold-down mechanisms include two the second pressure rollers cooperated, and at least one described second pressure roller can move
Dynamic, and change the spacing between two described second pressure rollers, the first barrier film and the walking of anode pole piece
Path is all between two described second pressure rollers.
Pole piece automatic winding device the most according to claim 4, it is characterised in that be positioned at
One barrier film deviates from described second pressure roller of the side of anode pole piece and may move.
Pole piece automatic winding device the most according to claim 4, it is characterised in that described
Two hold-down mechanisms are integrally disposed with described first barrier film conveying mechanism, wherein, and two described second pressure rollers
In, described second pressure roller being positioned at the side that the first barrier film deviates from anode pole piece is that described first barrier film is defeated
Send mechanism.
Pole piece automatic winding device the most according to claim 1 and 2, it is characterised in that also
Guiding mechanism is relayed including negative electrode,
Described negative electrode relaying guiding mechanism is positioned at described first compacting machine along the walking path of the second barrier film
The upstream of structure, and can be moved to the second barrier film and cathode sheet by the position away from cathode sheet,
And cathode sheet is delivered to described first hold-down mechanism.
Pole piece automatic winding device the most according to claim 7, it is characterised in that described the moon
Pole relaying guiding mechanism includes two the 3rd pressure rollers cooperated, in two described 3rd pressure rollers, extremely
Few described 3rd pressure roller is live roll, and at least one described 3rd pressure roller may move, and changes
Becoming the spacing between two described 3rd pressure rollers, the walking path of cathode sheet is through two the described 3rd
Between pressure roller.
Pole piece automatic winding device the most according to claim 8, it is characterised in that described
Two barrier film conveying mechanisms and described negative electrode relaying guiding mechanism are integrally disposed, including guide roller and two
Described 3rd pressure roller, described guide roller and two described 3rd pressure rollers are along the walking path of the second barrier film
It is sequentially located at the upstream of described first hold-down mechanism, described guide roller and one of them described 3rd pressure
Roller all the time with the second membrane contacts so that the 3rd pressure roller becomes described live roll, and described guide roller will
Second barrier film is directed to described first hold-down mechanism.
Pole piece automatic winding device the most according to claim 9, it is characterised in that with described
Another described 3rd pressure roller that live roll matches may move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364841.5U CN205543121U (en) | 2016-04-27 | 2016-04-27 | Pole piece is automatic to be put around package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364841.5U CN205543121U (en) | 2016-04-27 | 2016-04-27 | Pole piece is automatic to be put around package |
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| Publication Number | Publication Date |
|---|---|
| CN205543121U true CN205543121U (en) | 2016-08-31 |
Family
ID=56794638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620364841.5U Active CN205543121U (en) | 2016-04-27 | 2016-04-27 | Pole piece is automatic to be put around package |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834100A (en) * | 2017-12-04 | 2018-03-23 | 无锡先导智能装备股份有限公司 | And film mechanism and method include the electric core winding method and winding apparatus of this method |
| CN108807836A (en) * | 2017-05-02 | 2018-11-13 | 宁德时代新能源科技股份有限公司 | Stretching mechanism and rolling device |
| CN111357143A (en) * | 2017-09-15 | 2020-06-30 | 曼兹意大利有限责任公司 | Method and apparatus for assembling electrodes |
| CN111640974A (en) * | 2020-06-29 | 2020-09-08 | 广东微电新能源有限公司 | Automatic tab angle alignment mechanism of reverse-winding electric core winding machine |
| CN112952206A (en) * | 2021-01-04 | 2021-06-11 | 李曼琳 | Lamination lithium battery core and lamination equipment |
| CN116613369A (en) * | 2023-07-21 | 2023-08-18 | 深圳海辰储能控制技术有限公司 | Electrode assembly and cell head winding method |
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2016
- 2016-04-27 CN CN201620364841.5U patent/CN205543121U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807836A (en) * | 2017-05-02 | 2018-11-13 | 宁德时代新能源科技股份有限公司 | Stretching mechanism and rolling device |
| CN108807836B (en) * | 2017-05-02 | 2024-04-02 | 宁德时代新能源科技股份有限公司 | Stretching mechanism and rolling device |
| CN111357143A (en) * | 2017-09-15 | 2020-06-30 | 曼兹意大利有限责任公司 | Method and apparatus for assembling electrodes |
| CN107834100A (en) * | 2017-12-04 | 2018-03-23 | 无锡先导智能装备股份有限公司 | And film mechanism and method include the electric core winding method and winding apparatus of this method |
| CN107834100B (en) * | 2017-12-04 | 2023-10-20 | 无锡先导智能装备股份有限公司 | Film combining mechanism and method, battery core winding method comprising method and winding equipment |
| CN111640974A (en) * | 2020-06-29 | 2020-09-08 | 广东微电新能源有限公司 | Automatic tab angle alignment mechanism of reverse-winding electric core winding machine |
| CN111640974B (en) * | 2020-06-29 | 2021-05-18 | 广东微电新能源有限公司 | Automatic tab angle alignment mechanism of reverse-winding electric core winding machine |
| CN112952206A (en) * | 2021-01-04 | 2021-06-11 | 李曼琳 | Lamination lithium battery core and lamination equipment |
| CN116613369A (en) * | 2023-07-21 | 2023-08-18 | 深圳海辰储能控制技术有限公司 | Electrode assembly and cell head winding method |
| CN116632317A (en) * | 2023-07-21 | 2023-08-22 | 深圳海辰储能控制技术有限公司 | Battery cell winding equipment and battery cell winding method |
| CN116632317B (en) * | 2023-07-21 | 2024-01-26 | 深圳海辰储能控制技术有限公司 | Battery cell winding equipment and battery cell winding method |
| CN116613369B (en) * | 2023-07-21 | 2024-03-01 | 深圳海辰储能控制技术有限公司 | Electrode assembly and cell head winding method |
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