CN107591558A - A kind of lithium battery lamination method and used barrier film turn-over system - Google Patents
A kind of lithium battery lamination method and used barrier film turn-over system Download PDFInfo
- Publication number
- CN107591558A CN107591558A CN201710703633.2A CN201710703633A CN107591558A CN 107591558 A CN107591558 A CN 107591558A CN 201710703633 A CN201710703633 A CN 201710703633A CN 107591558 A CN107591558 A CN 107591558A
- Authority
- CN
- China
- Prior art keywords
- barrier film
- lamination
- putting
- stacking table
- film device
- 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.)
- Pending
Links
- 238000003475 lamination Methods 0.000 title claims abstract description 116
- 230000004888 barrier function Effects 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000007306 turnover Effects 0.000 title claims abstract description 33
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 24
- 238000005253 cladding Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000012937 correction Methods 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 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
Landscapes
- Secondary Cells (AREA)
Abstract
The present invention relates to a kind of lithium battery lamination method and used barrier film turn-over system, this method will first put film device and be vertically installed in the top of lamination stacking table and barrier film is transmitted and is adsorbed in folded platform upper surface from putting film device, lamination stacking table is set to be in the left side for putting film device simultaneously, then the cladding to some positive plates and negative plate is completed successively, the pole piece for keeping lamination top to coat during completion is negative plate, cutting membrane knife declines and cuts off barrier film, gas blow pipe is ventilated, barrier film cut ends are blown on lamination stacking table by putting on the right side of film device, re-start correction absorption positioning；Used barrier film turn-over system, including lamination stacking table, barrier film turn-over mechanism include guide roller, are fixed on the gas blow pipe at guide roller both ends.There is the problems such as gap and loose battery core in the battery core that the present invention is solved caused by traditional handicraft, be advantageous to make automatic deviation correction after barrier film turn-over, realize the lamination process of battery core anury volume, while save barrier film dosage, improve production capacity.
Description
Technical field
The present invention relates to lithium battery production technical field, more particularly to a kind of lithium battery lamination method and used barrier film
Turn-over system.
Background technology
Lithium ion battery widely apply already mobile phone, notebook computer, electric tool, electric car, street lamp stand-by power supply,
On boat lamp, household small electric appliance, it may be said that be current maximum application group.Simultaneously as new energy environmental protection is following main flow
Trend, lithium battery more turn into the emerging industry that country strongly advocates, therefore, as not only environmentally friendly but also the lithium battery of high-tech content
High-efficient automatic production is significant.
In lithium ion battery production technology, including many indispensable processes, such as winding, section, rubberizing, rubberizing, correction
Deng, wherein, also have for the production process of positive plate and negative plate a lot, for example, the technological process of positive/negative pole piece is included successively
To wind positive/negative pole piece, sanction sheet, scraping powder, brush dust, two pairs of rollers, sanction small pieces, weight stepping, lug connection, positive/negative pole piece rubberizing
Paper, visual examination, count, deliver to assembly process, to improve product quality, being to ensure that first according to set technological requirement,
Followed by the basis of existing process requirement is met using more advanced embodiment come optimized production process, no matter in work
Sequence, cost, plant maintenance, man-hour and product quality can realize certain leap, the lithium battery production work of the present patent application
Skill innovation direction be realize it is a kind of there is certain creative production technology, and be not only the optimization to extrusion technique.
Those skilled in the art were analyzed the defects of existing known technology, current lithium battery lamination production process
In, be required to will positive plate coat barrier film after intersects with negative plate and stacks, while require negative plate outsourcing, this technique is traditional
The mode of production be that (as shown in Figure of description 1, the position object of reference such as left and right of the invention is folded to lamination since the right
Piece platform), while the right (as shown in Figure of description 2) is terminated at, there is barrier film 53, negative plate 52, positive plate 51, battery core is most upper
Layer is negative plate 52, no barrier film outer cladding (shown in Fig. 2), needs tail volume technique that battery core is coated to (shown in Fig. 3) completely, tail is rolled up when rolling up
Pin 3A is covered by barrier film, and after volume pin 3A is extracted, battery core has gap, causes battery core loose, and therefore, there is an urgent need to corresponding
Technical scheme solves this problem, the present invention is overcome the loose problem of above-mentioned battery core, while save barrier film dosage.
In summary, the present invention is exactly on the basis of existing known technology, with reference to the checking of practical application, to same skill
Product structure in art field proposes that further research and development and improved technical scheme, these technical schemes proposed are fully able to
Satisfaction makes up to prior art defect, while is also beneficial to the solution and raising of numerous technical problems of same technical field
The expansibility of technical scheme.
The content of the invention
For disadvantages described above, the present invention provides a kind of lithium battery lamination method and used barrier film turn-over system, makes it
Automatic deviation correction after barrier film turn-over, the lamination process of battery core anury volume is realized, improve the loose problem of battery core, while save barrier film use
Amount, production capacity is improved, so as to solve many deficiencies of prior art.
To achieve the above object, the present invention uses following technical scheme：
A kind of lithium battery lamination method, is comprised the steps of：
(1) first by be equipped with barrier film turn-over mechanism put film device be vertically installed in the top of lamination stacking table and make barrier film from
Put film device to transmit and adsorb in folded platform upper surface, while lamination stacking table is in the left side for putting film device；
(2) on the barrier film that first negative plate is overlayed to folded platform surface, lamination stacking table is then moved again to putting film device
Right side, as lamination stacking table moves right so that the barrier film for putting film device swings and continues to be covered in first negative plate table to the left
Face, complete the cladding up and down to first negative plate；
(3) on the barrier film that positive plate is overlayed to first negative plate upper surface again, lamination stacking table is then moved to putting film
The left side of device so that the barrier film of first negative plate upper surface swings to the right and continues to be covered in positive plate surface, completion pair
The cladding up and down of positive plate；
(4) then, then by second negative plate overlay on the barrier film of positive plate upper surface, mobile lamination stacking table is to putting film
The right side of device, with moving right for lamination stacking table so that the barrier film of positive plate upper surface swings and continues to be covered in the left
Two negative plate surfaces, complete the cladding up and down to second negative plate；
(5) repeat step (3)-(4), the cladding to some positive plates and negative plate is completed successively, until cell lamination is complete
Portion completes, and the pole piece for keeping lamination top to coat during completion is negative plate；
(6) finally, the press mold component put on film device compresses barrier film, and cutting membrane knife declines and cuts off barrier film；
(7) after barrier film cut-out, lamination stacking table is moved to the left side for putting film device, puts the barrier film turn-over mechanism of film device bottom
Start the gas blow pipe ventilation of itself, barrier film cut ends are blown to the lamination stacking table in the left side for putting film device by putting on the right side of film device
On；
(8) correction absorption positioning is re-started, carries out the processing of next cell lamination.
For the additional structure of above-mentioned technical proposal, in addition to：
To continue to be superimposed second positive plate on the barrier film of second negative plate upper surface, then lamination stacking table is moved extremely
The left side of film device is put, with being moved to the left for lamination stacking table so that the barrier film of second negative plate upper surface swing to the right and after
It is continuous to be covered in second positive plate surface, so as to which the cladding up and down being properly completed to second positive plate acts.
The cell lamination includes some negative plates and positive plate and cell lamination outermost layer coats for negative plate；Electricity
When core lamination completes cladding, mutually non-conterminous between each two positive plate or between negative plate, any a piece of negative plate completes bag
When covering, the lamination stacking table is in putting the right side of film device；When any a piece of positive plate completes cladding, the lamination stacking table is in
Put the left side of film device.
With reference to the embodiment of the embodiment of the present invention, in addition to following technical scheme：
Barrier film turn-over system used in a kind of lithium battery lamination method, including lamination stacking table, the lamination stacking table top are provided with
Be equipped with barrier film turn-over mechanism put film device and the lamination stacking table is arranged at the left side for putting film device.
The barrier film turn-over mechanism includes guide roller, is fixed on the gas blow pipe at guide roller both ends, for by barrier film otch
End is blown on the lamination stacking table in the left side for putting film device on the right side of film device from putting, in case continuing the processing of next battery core；It is folded
Adsorb one layer and stack first layer negative plate from the barrier film for putting film device, the barrier film upper surface and coated in piece platform upper surface.
The present invention has the beneficial effect that：
(1) solve the battery core caused by traditional handicraft and the problems such as gap and loose battery core be present, be advantageous to make barrier film
Automatic deviation correction after turn-over, realizes the lamination process of battery core anury volume, while saves barrier film dosage, improves production capacity；
(2) use this programme, can make in lamination stacking table cell lamination the top negative plate all the time can be thoroughly
Cladding is completed, without increasing process using technique in addition, has saved time and cost of material；
(3) when positive plate or negative plate are processed, due to lamination stacking table and the position of the left or right of regular collocation between film device is put
Relation is put, can directly judge the machining status of process with putting the position relationship of film device from lamination stacking table；
(4) put film device used by and not only possess the function of putting film, be also provided simultaneously with tensing material volume, compress barrier film, incite somebody to action
Barrier film cut ends blow to the functions such as lamination stacking table；
(5) put film device and set up guide roller to the different height between barrier film turn-over mechanism from top to bottom from material volume component
Row is guided to prevent from shifting before barrier film output.
Brief description of the drawings
The present invention is described in further detail below according to accompanying drawing.
Fig. 1 is that the right of prior art starts lamination view；
Fig. 2 is the right lamination final state schematic diagram of prior art；
Fig. 3 is the tail volume cladding barrier film view of prior art；
Fig. 4 is that the embodiment of the present invention puts film support body schematic diagram；
Fig. 5 is the barrier film turn-over mechanism schematic diagram of the embodiment of the present invention；
Fig. 6 is that the left side of the embodiment of the present invention starts lamination view；
Fig. 7 is the cell lamination completion status schematic diagram of the embodiment of the present invention；
Fig. 8 is the right cut-out barrier film view of the embodiment of the present invention；
Fig. 9 is that the barrier film of the embodiment of the present invention blows to the view on the left side.
In figure：
1st, material volume component；2nd, tension assembly；3rd, press mold component；4th, barrier film turn-over mechanism；5th, cell lamination；6th, cutting membrane knife；
41st, connecting plate I；42nd, gas blow pipe；43rd, connecting plate II；44th, pressing plate；
51st, positive plate；52nd, negative plate；53rd, barrier film；
3A, volume pin.
Embodiment
Embodiment one
As shown in figures 4-9, the lithium battery lamination method described in the embodiment of the present invention one, is mainly comprised the steps of：
(1) first, by be equipped with barrier film turn-over mechanism 4 put film device be vertically installed in the top of lamination stacking table and make every
Film 53 is transmitted and adsorbed in folded platform upper surface from putting film device, meanwhile, it must make to put film device on position relationship and be in lamination
The upper right side of platform, i.e., relative to film device is put, the lamination stacking table is in the left side for putting film device (state is as shown in Figure 6)；
(2) on the barrier film 53 that first negative plate 52 is overlayed to folded platform surface, lamination stacking table is then moved again and is filled to film is put
The right side put, due to the barrier film 53 of first bottom of negative plate 52 adsorb it is fixed in lamination stacking table, with lamination stacking table to the right
It is mobile so that the barrier film 53 for putting film device swings and continues to be covered in first surface of negative plate 52 to the left, so as to be properly completed
The cladding up and down of first negative plate 52 is acted；
(3) on the barrier film 53 that positive plate 51 is overlayed to first upper surface of negative plate 52 again, lamination is then moved again
Platform is to the left side for putting film device so that the barrier film 53 of first upper surface of negative plate 52 swings to the right and continues to be covered in positive plate
51 surfaces, so as to be properly completed the action of cladding up and down to positive plate 51, now lamination stacking table is still in the left side for putting film device；
(4) then, on the barrier film 53 for then by second negative plate 52 overlaying the upper surface of positive plate 51, then move again
Lamination stacking table is to the right side for putting film device, with moving right for lamination stacking table so that the barrier film 53 of the upper surface of positive plate 51 is to left swing
Move and continue to be covered in second surface of negative plate 52, so as to which the cladding up and down being properly completed to second negative plate 52 acts,
Now lamination stacking table is in the right side for putting film device；
(5) according to the different lamination numbers of plies and different process requirements, to the barrier film second upper surface of negative plate 52
Continue to be superimposed second positive plate 51 on 53, then move lamination stacking table to the left side for putting film device, as lamination stacking table is to moving to left
It is dynamic so that the barrier film 53 of second upper surface of negative plate 52 swings to the right and continues to be covered in second surface of positive plate 51, from
And be properly completed and the cladding up and down of second positive plate 51 acted, above-mentioned action by that analogy, until cell lamination is all complete
Into the pole piece for now keeping lamination top cladding is always negative plate 52；
(6) finally, it is in after the negative plate 52 of top is coated, on lamination stacking table position now and puts film device
Right side (state is as shown in Figure 7), the press mold component 3 put on film device compress barrier film 53, and cutting membrane knife declines and cuts off barrier film
53 (state is as shown in Figure 8)；
(7) after the barrier film 53 for having been used for cladding is cut off, lamination stacking table is moved to the left side for putting film device, puts under film device
The barrier film turn-over mechanism 4 in portion starts the gas blow pipe 42 of itself and ventilated, and the cut ends of barrier film 53 are put by putting to blow on the right side of film device
On the lamination stacking table in the left side of film device (state is as shown in Figure 9)；
(8) correction absorption positioning is re-started, carries out the processing of next cell lamination, due to keeping the folded of processing unit (plant)
The piece platform lamination since being put the left side of film device all the time, thus, the completely left out tail volume technique of existing work flow, so as to gram
The problem of battery core is loose has been taken, has saved barrier film dosage.
Lithium battery lamination method described in the above embodiment of the present invention one, analyzed more than and combine Figure of description
1-3 can substantially contrast the superiority that embodiment of the present invention compares existing process, for details, reference can be made to description of the invention background
Technology segment, here is omitted.
Embodiment two
As shown in figures 4-9, a kind of barrier film turn-over system, including lamination stacking table, the lamination stacking table top, which has, is equipped with barrier film
Turn-over mechanism 4 put film device and the lamination stacking table is arranged at the left side for putting film device, if the setting of particular location with put film dress
Be set to object of reference, then a undressed or machined complete cell lamination 5 and prepare continue to process next when, the reality of lamination stacking table
When position be in putting the left side of film device, so as to provide necessary processing conditions to realize that left side lamination is processed.
Specifically set between film device and lamination stacking table for above-mentioned putting as follows：
Adsorb one layer and stack first layer from the barrier film 53 for putting film device, the upper surface of barrier film 53 in the lamination stacking table upper surface
To be coated, the transmission of barrier film 53 initiating terminal is in be put on the spool of the material volume component 1 at the top of film device negative plate 52；
The periphery of material volume component 1 for putting film device is provided for tightening up the tension assembly 2 of barrier film 53；
Further, the barrier film turn-over mechanism 4 for putting film device lower end includes guide roller, is fixed on guide roller both ends
Connecting plate I41 and connecting plate II43 between gas blow pipe 42, can be by the cut ends of barrier film 53 from the right side for putting film device during ventilation
Blow on the lamination stacking table in the left side for putting film device, in case continuing the processing of next battery core；
Correspondingly, the film device of putting increases from material volume component 1 to the different height between barrier film turn-over mechanism 4 from top to bottom
If guide roller is guided to prevent from shifting before the output of barrier film 53；
Correspondingly, it is described put film device bottom equipped with press mold component 3 be used for by barrier film 53 compress make cutting membrane knife decline and
Barrier film 53 is cut off, the guide roller in the outside of press mold component 3 is provided with pressing plate 44.
Barrier film turn-over system described in the above embodiment of the present invention two, analysis and an implementation in conjunction with the embodiments more than
Process, can substantially contrast using the embodiment of the embodiment of the present invention two compare existing equipment superiority, specifically
Reference can be made to description of the invention background section, here is omitted.
In the description of this specification, if there is the description such as term " embodiment one ", " the present embodiment ", " specific implementation " meaning
Refer to and be contained at least the one of the present invention or invention with reference to specific features, structure, material or the feature that the embodiment or example describe
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example；Moreover, described specific features, structure, material or feature can be in any one or more embodiments or examples
In combine in a proper manner.
In the description of this specification, term " connection ", " installation ", " fixation ", " setting ", " having " etc. do broad sense reason
Solution, for example, " connection " can be fixedly connected or pass through intermediate module on the basis of parts relationship and technique effect is not influenceed
Indirectly carry out or integrally connected or part connect, such as herewith example situation for those of ordinary skills,
Concrete meaning of the above-mentioned term in the present invention or invention can be understood as the case may be.
The above-mentioned description to embodiment is it will be appreciated that and using this for the ease of those skilled in the art
Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one
As principle be applied in other embodiments without by performing creative labour.Therefore, this case is not limited to above example, for
The modification of several situations below, all should be in the protection domain of this case：1. based on technical solution of the present invention and combine existing
There is the new technical scheme that common knowledge is implemented, technique effect is not departing from the present invention caused by the new technical scheme
Outside technique effect, for example, being improved to the structure of lamination stacking table；2. using known technology to the portion of technical solution of the present invention
The equivalence replacement of dtex sign, caused technique effect are identical with the technology of the present invention effect；3. using technical solution of the present invention as base
Plinth can expand, outside the substantive content of the technical scheme after expansion is without departing from technical solution of the present invention；4. utilize this hair
The equivalent transformation that bright specification and accompanying drawing content are made, is directly or indirectly used in other related technical areas.
Claims (10)
- A kind of 1. lithium battery lamination method, it is characterised in that comprise the steps of：(1) first the film device of putting for being equipped with barrier film turn-over mechanism is vertically installed in the top of lamination stacking table and makes barrier film from putting film Device is transmitted and adsorbed in folded platform upper surface, while lamination stacking table is in the left side for putting film device；(2) on the barrier film that first negative plate is overlayed to folded platform surface, lamination stacking table is then moved again to the right side for putting film device, As lamination stacking table moves right so that the barrier film for putting film device swings and continues to be covered in first negative plate surface to the left, complete The cladding up and down of paired first negative plate；(3) on the barrier film that positive plate is overlayed to first negative plate upper surface again, lamination stacking table is then moved to putting film device Left side so that the barrier film of first negative plate upper surface swings to the right and continues to be covered in positive plate surface, completes to positive pole The cladding up and down of piece；(4) then, then by second negative plate overlay on the barrier film of positive plate upper surface, mobile lamination stacking table is to putting film device Right side, with moving right for lamination stacking table so that the barrier film of positive plate upper surface swings and continues to be covered in second to the left Negative plate surface, complete the cladding up and down to second negative plate；(5) repeat step (3)-(4), the cladding to some positive plates and negative plate is completed successively, until cell lamination is all complete It is negative plate into the pole piece for keeping lamination top to coat during, completion；(6) finally, the press mold component put on film device compresses barrier film, and cutting membrane knife declines and cuts off barrier film；(7) after barrier film cut-out, lamination stacking table is moved to the left side for putting film device, and the barrier film turn-over mechanism for putting film device bottom starts The gas blow pipe ventilation of itself, barrier film cut ends are blown on the lamination stacking table in the left side for putting film device by putting on the right side of film device；(8) correction absorption positioning is re-started, carries out the processing of next cell lamination.
- 2. lithium battery lamination method according to claim 1, it is characterised in that：To second negative plate upper surface Continue to be superimposed second positive plate on barrier film, then move lamination stacking table to the left side for putting film device, as lamination stacking table is to moving to left It is dynamic so that the barrier film of second negative plate upper surface swings to the right and continues to be covered in second positive plate surface, so as to thoroughly Complete to act the cladding up and down of second positive plate.
- 3. lithium battery lamination method according to claim 1, it is characterised in that：The cell lamination includes some negative plates With positive plate and cell lamination outermost layer coat for negative plate.
- 4. lithium battery lamination method according to claim 3, it is characterised in that：When the cell lamination completes cladding, often It is mutually non-conterminous between two positive plates or between negative plate.
- 5. according to the lithium battery lamination method described in claim any one of 1-4, it is characterised in that：Any a piece of negative plate is completed During cladding, the lamination stacking table is in putting the right side of film device.
- 6. according to the lithium battery lamination method described in claim any one of 1-4, it is characterised in that：Any a piece of positive plate is completed During cladding, the lamination stacking table is in putting the left side of film device.
- 7. barrier film turn-over system used in a kind of lithium battery lamination method, including lamination stacking table, it is characterised in that the lamination stacking table Top be provided be equipped with barrier film turn-over mechanism put film device and the lamination stacking table is arranged at the left side for putting film device.
- 8. barrier film turn-over system used in lithium battery lamination method according to claim 7, it is characterised in that：It is described every Film turn-over mechanism includes guide roller, is fixed on the gas blow pipe at guide roller both ends, for by barrier film cut ends from putting film device Right side is blown on the lamination stacking table in the left side for putting film device, in case continuing the processing of next battery core.
- 9. barrier film turn-over system used in lithium battery lamination method according to claim 7, it is characterised in that：It is described folded Adsorb one layer and stack first layer negative plate from the barrier film for putting film device, the barrier film upper surface and coated in piece platform upper surface.
- 10. barrier film turn-over system, its feature exist used in the lithium battery lamination method according to claim any one of 7-9 In：The film device bottom of putting is equipped with press mold component, for declining cutting membrane knife barrier film compression and cutting off barrier film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703633.2A CN107591558A (en) | 2017-08-16 | 2017-08-16 | A kind of lithium battery lamination method and used barrier film turn-over system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703633.2A CN107591558A (en) | 2017-08-16 | 2017-08-16 | A kind of lithium battery lamination method and used barrier film turn-over system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591558A true CN107591558A (en) | 2018-01-16 |
Family
ID=61042827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710703633.2A Pending CN107591558A (en) | 2017-08-16 | 2017-08-16 | A kind of lithium battery lamination method and used barrier film turn-over system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591558A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832190A (en) * | 2018-05-28 | 2018-11-16 | 深圳吉阳智能科技有限公司 | A kind of lamination device of diaphragm capable of reversing |
| CN109088106A (en) * | 2018-09-16 | 2018-12-25 | 无锡先导智能装备股份有限公司 | Cut folding integrated machine |
| CN110034324A (en) * | 2019-04-27 | 2019-07-19 | 东莞市佳的自动化设备科技有限公司 | Lithium battery diaphragm transport mechanism and lithium battery lamination machine |
| CN111725567A (en) * | 2020-07-07 | 2020-09-29 | 深圳吉阳智能科技有限公司 | Laminated cell folding mechanism and laminated cell folding method |
| CN111864248A (en) * | 2020-08-20 | 2020-10-30 | 深圳吉阳智能科技有限公司 | Lamination system and battery cell stacking method |
| CN111916839A (en) * | 2020-08-28 | 2020-11-10 | 深圳吉阳智能科技有限公司 | Blow-lamination forming device |
| WO2023178962A1 (en) * | 2022-03-24 | 2023-09-28 | 无锡先导智能装备股份有限公司 | Lamination apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1387277A (en) * | 2001-05-23 | 2002-12-25 | 可卡姆工程有限公司 | Automatic production system of secondary lithium cell |
| CN201773911U (en) * | 2010-07-01 | 2011-03-23 | 武汉中聚能源科技有限公司 | Semi-automatic laminating machine for producing lithium ion battery |
| CN102646851A (en) * | 2012-02-29 | 2012-08-22 | 宁波子煜自动化设备开发有限公司 | Battery core lamination machine of lithium battery |
| CN202817109U (en) * | 2012-07-27 | 2013-03-20 | 温在东 | Membrane placing mechanism of lamination stacking machine |
| CN103682460A (en) * | 2013-12-19 | 2014-03-26 | 深圳市吉阳自动化科技有限公司 | Stacking machine and stacking method thereof |
| JP5588579B1 (en) * | 2013-05-21 | 2014-09-10 | 日機装株式会社 | Laminating apparatus and laminating method |
| CN106159336A (en) * | 2016-08-24 | 2016-11-23 | 合肥国轩高科动力能源有限公司 | Lamination type lithium ion roll core lamination machine |
-
2017
- 2017-08-16 CN CN201710703633.2A patent/CN107591558A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1387277A (en) * | 2001-05-23 | 2002-12-25 | 可卡姆工程有限公司 | Automatic production system of secondary lithium cell |
| CN201773911U (en) * | 2010-07-01 | 2011-03-23 | 武汉中聚能源科技有限公司 | Semi-automatic laminating machine for producing lithium ion battery |
| CN102646851A (en) * | 2012-02-29 | 2012-08-22 | 宁波子煜自动化设备开发有限公司 | Battery core lamination machine of lithium battery |
| CN202817109U (en) * | 2012-07-27 | 2013-03-20 | 温在东 | Membrane placing mechanism of lamination stacking machine |
| JP5588579B1 (en) * | 2013-05-21 | 2014-09-10 | 日機装株式会社 | Laminating apparatus and laminating method |
| CN103682460A (en) * | 2013-12-19 | 2014-03-26 | 深圳市吉阳自动化科技有限公司 | Stacking machine and stacking method thereof |
| CN106159336A (en) * | 2016-08-24 | 2016-11-23 | 合肥国轩高科动力能源有限公司 | Lamination type lithium ion roll core lamination machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832190A (en) * | 2018-05-28 | 2018-11-16 | 深圳吉阳智能科技有限公司 | A kind of lamination device of diaphragm capable of reversing |
| CN109088106A (en) * | 2018-09-16 | 2018-12-25 | 无锡先导智能装备股份有限公司 | Cut folding integrated machine |
| CN110034324A (en) * | 2019-04-27 | 2019-07-19 | 东莞市佳的自动化设备科技有限公司 | Lithium battery diaphragm transport mechanism and lithium battery lamination machine |
| CN111725567A (en) * | 2020-07-07 | 2020-09-29 | 深圳吉阳智能科技有限公司 | Laminated cell folding mechanism and laminated cell folding method |
| CN111864248A (en) * | 2020-08-20 | 2020-10-30 | 深圳吉阳智能科技有限公司 | Lamination system and battery cell stacking method |
| CN111916839A (en) * | 2020-08-28 | 2020-11-10 | 深圳吉阳智能科技有限公司 | Blow-lamination forming device |
| WO2023178962A1 (en) * | 2022-03-24 | 2023-09-28 | 无锡先导智能装备股份有限公司 | Lamination apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107591558A (en) | A kind of lithium battery lamination method and used barrier film turn-over system | |
| CN110611113B (en) | Continuous preparation device and method for CCM membrane electrode of fuel cell | |
| CN104942445B (en) | Method for cutting pole piece by using laser | |
| CN202038745U (en) | Automatic diaphragm cutting and coiling equipment | |
| CN203225306U (en) | Full-automatic rolling and slitting integrated machine | |
| CN207303257U (en) | A kind of four station laminating machines | |
| CN203225305U (en) | Rolling-striping cascade machine for battery pole pieces | |
| CN205151304U (en) | Full -automatic gilding press trades electrochemical aluminium fast and rolls up structure | |
| CN103066334B (en) | Double-end laminating machine | |
| CN201804921U (en) | Assembly device of battery box | |
| CN204045689U (en) | Double laminating machine | |
| CN203534981U (en) | Flaw automatic detection line of power lithium ion battery pole piece | |
| CN207269043U (en) | A kind of membrane turn-over system for lithium battery lamination | |
| CN204516860U (en) | A kind of tail volume Flat-attached type Full-automatic lamination machine | |
| CN206967010U (en) | A kind of filter core assembling device | |
| CN206655043U (en) | A kind of tailoring device | |
| CN103529050B (en) | Power lithium ion battery pole piece defect automatic inspection line and detection method | |
| CN208674286U (en) | A kind of quadrate lithium battery film-making winding integrated equipment | |
| CN103163867B (en) | Automatic assembly control system for storage battery pole group | |
| CN203039008U (en) | Lug cutting and brushing machine | |
| CN104730084B (en) | Power lithium ion battery pole piece defect automatic detection method | |
| CN202888335U (en) | Double-ended laminating machine | |
| CN205790206U (en) | Winding type laminated battery | |
| CN207489989U (en) | A kind of coiled strip formula big battery lug forming production line | |
| CN209515902U (en) | A kind of combined type lamination system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210121 Address after: 514000 No.1, wazitang, Chang'an village, Yonghe Town, Xingning City, Meizhou City, Guangdong Province Applicant after: Wen Zaidong Address before: No.88, Yincheng 7th Road, Xiabian community, Chang'an Town, Dongguan City, Guangdong Province, 523000 Applicant before: DONGGUAN GREAT AUTOMATION EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230417 Address after: Room 202, Building 1, No. 17 Dadamei Road, Dalingshan Town, Dongguan City, Guangdong Province, 523000 Applicant after: Dongguan Liande Enterprise Management Co.,Ltd. Address before: 514000 No.1, wazitang, Chang'an village, Yonghe Town, Xingning City, Meizhou City, Guangdong Province Applicant before: Wen Zaidong |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |