CN201466130U - Automatic core wrapping system of battery - Google Patents
Automatic core wrapping system of battery Download PDFInfo
- Publication number
- CN201466130U CN201466130U CN2009201306324U CN200920130632U CN201466130U CN 201466130 U CN201466130 U CN 201466130U CN 2009201306324 U CN2009201306324 U CN 2009201306324U CN 200920130632 U CN200920130632 U CN 200920130632U CN 201466130 U CN201466130 U CN 201466130U
- Authority
- CN
- China
- Prior art keywords
- pole piece
- protective layer
- piece protective
- adhesive tape
- cross cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
-
- 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 provides an automatic core wrapping system of a battery, which is used for wrapping electrode pole pieces by a pole piece protective layer. The automatic core wrapping system of the battery comprises a pole piece protective layer forming device of the pole piece protective layer, a core wrapping device, a conveying device and a finished product taking-away device, wherein the pole piece protective layer forming device is used for pressing an insulation film into a shape which is convenient for wrapping the electrode pole pieces, the core wrapping device is used for wrapping the electrode pole pieces by the pole piece protective layer finished by the pole piece protective layer forming device, the conveying device is used for conveying the pole piece protective layer from the pole piece protective layer forming device to the core wrapping device, and the finished product taking-away device is used for taking away the electrode pole pieces wrapped with the pole piece protective layer. The utility model has the advantages that the pole pieces of a battery are wrapped by an insulation protection layer with safety and high efficiency, and the hidden danger of quality and safety caused by the direct contact of the stacked pole pieces and a casing is solved.
Description
Technical field
The utility model relates to a kind of battery and wraps core system automatically.
Background technology
At present, increasing to the capacity requirement of battery, and high capacity cell often needs bigger both positive and negative polarity pole piece.Usually, the production technology of big battery pole piece adopts lamination techniques to wait requirement by measure, and the both positive and negative polarity pole piece of some is staggeredly stacked together.And the pole piece that piles up is put the shell of a metal or other materials into and is just carried out the production of subsequent handling.Like this, production efficiency is often not high, and the pole piece that piles up is direct and housing contacts, tends to cause the hidden danger of quality and safety.
The utility model content
Technical problem to be solved in the utility model provides the system that a kind of safety and high efficiency are given battery pole piece wrap insulate protective layer.
The purpose of this utility model is achieved through the following technical solutions:
A kind of battery wraps core system automatically; be used for electrode plates is superscribed the pole piece protective layer; it is characterized in that; comprise: the pole piece protective layer shaped device that is used for dielectric film is pressed into the pole piece protective layer of the shape of being convenient to wrap up electrode plates; be used for the described pole piece protective layer of finishing of described pole piece protective layer shaped device is wrapped the bag core apparatus of electrode plates; be used for described pole piece protective layer is sent to from described pole piece protective layer shaped device the conveyer of described bag core apparatus; and the finished product that is used to take away the electrode plates that has wrapped up the pole piece protective layer is taken device away.
Wherein, dielectric film can be selected to adopt as plastic films such as PET films.
Adopt technique scheme, can high efficiency battery pole piece be superscribed one deck insulating protective layer, so that the program that further encapsulates of security effectiveness more.
Furthermore; described pole piece protective layer shaped device comprises: the feed mechanism that is used to send into the dielectric film of making described pole piece protective layer; and; be used for to go out the pole piece protective layer of respective shapes by the dielectric film cross cutting that described feed mechanism is sent into, and suppress the cross cutting and the folding line mechanism of folding line in the corresponding position of described pole piece protective layer.
Adopt abovementioned technology, the pole piece protective layer can be made more the shape that adapts with battery pole piece, and owing to suppressed corresponding folding line, also be convenient in the follow-up operation more accurately and the parcel battery pole piece of efficient.
Furthermore, described cross cutting and folding line mechanism adopt die cutting roller.
Furthermore, described pole piece protective layer shaped device also comprises: the auxiliary film that is used to send into auxiliary film is sent into mechanism, and described duplicating film shop invests between described cross cutting and folding line mechanism and the pole piece protective layer.
Furthermore, described cross cutting and folding line mechanism comprise: cross cutting frame, the last cross cutting that rotates of cooperatively interacting roll with lower die cut and roll, be used to compress the described cross cutting of going up rolls the cross cutting pressure mechanism that rolls with lower die cut, is installed in and describedly goes up folding line and cutting knife that cross cutting rolls on, be used to drive the described cross cutting of going up and roll the servo motor that moves with the lower die cut lift-over, and, the reductor that is connected with described servo motor.
Furthermore, described conveyer comprises: be used to adsorb the sucking disc mechanism of described pole piece protective layer, and, be used to drive the carriage release lever mechanism that described sucking disc mechanism moves.
Adopt abovementioned technology, helping more mobile is the pole piece protective layer of membrane structure.
Furthermore; the bag core apparatus of described electrode plates comprises: the working position platform mechanism, be used for electrode plates is pressed on the coating mechanism that the pole piece hold-down mechanism of described working position platform mechanism, the electrode plates that is used for being pressed on described working position platform mechanism superscribe described pole piece protective layer; and, be used for the fixing fixed-type mechanism of electrode plates moulding of having wrapped up the pole piece protective layer with described.
Adopt abovementioned technology, can will superscribe the pole piece protective layer on the electrode plates accurately rapidly, and can be fixed-type.
Furthermore, described working position platform mechanism comprises: platform, and, be used to drive the lifting platform motor that described lifting platform moves;
Described pole piece hold-down mechanism comprises: the pole piece pressing plate that is arranged at described working position platform mechanism top;
Described coating mechanism comprises: be arranged near the described working position platform mechanism, be used for described pole piece protective layer is wrapped in the coating unit of described electrode plates, and enclose the pole piece protective layer positioning unit that is provided with in described platform;
Fixed-type mechanism is affixed on adhesive tape on the electrode plates that has wrapped up the pole piece protective layer, with fixed-type, comprising: be arranged at the adhesive tape delivery unit of described platform top, and adhesive tape is cut off the unit; Described adhesive tape delivery unit comprises: be used to send into the adhesive tape support and the transition wheel of adhesive tape, and, be used for adhesive tape compressing unit and adhesive tape roll extrusion unit that adhesive tape is cut off the end location.
Furthermore, described finished product is taken device away and is comprised: the conveyer belt that is arranged on described platform below.
Advantage compared with prior art of the present utility model is that safety and high efficiency are given battery pole piece wrap insulate protective layer, and has solved the pole piece that piles up direct and quality that housing contacts causes and safe hidden danger.
Description of drawings
Fig. 1 is the shape schematic diagram of the pole piece protective layer among a kind of embodiment of the utility model;
Fig. 2 is the shape schematic diagram of the continuous pole piece protective layer among a kind of embodiment of the utility model;
Fig. 3 is the structural representation that battery wraps core system automatically among a kind of embodiment of the utility model;
Fig. 4 is the structural representation that finished product is taken device away among a kind of embodiment of the utility model;
Fig. 5 is the structural representation of cross cutting and folding line mechanism among a kind of embodiment of the utility model;
Fig. 6 is the structural representation of adhesive tape delivery unit among a kind of embodiment of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment.
Referring to as Fig. 1 and Fig. 2, if battery pole piece is cube or is similar to cubical words that the shape of the single pole piece protective layer of parcel battery pole piece as can be seen, has folding line on the pole piece protective layer, with convenient follow-up parcel operation from Fig. 1 as shown in Figure 1.As shown in Figure 2, for the ease of the industry processing, the pole piece protective layer is continuous mutually usually.
As shown in Figure 3 and Figure 4, by adopting the cross cutting and the folding line mechanism of die cutting roller 101 grades, continuously produce the pole piece protective layer that piles up.The purpose in this step is to produce good pole piece protective layer creasy continuously, and it is piled up.
The manipulator of being made up of sucking disc mechanism 210 and carriage release lever mechanism 220 etc. moves on the platform 321 of working position platform mechanism successively piling up pole piece protective layer well; its objective is moulding and pole piece protective layer creasy are transferred to working position, under go on foot operation and prepare.
Then, kept in the center by the manipulator that sucking disc mechanism 210 and carriage release lever mechanism 220 etc. is formed, purpose is to make way for the bag core apparatus, and does the preparation of pole piece protective layer for getting the next one.
The both positive and negative polarity pole piece is stacked as electrode plates, and this step is finished by other mechanical lamination machine.
Pole piece pressing plate 331 descends and compresses the electrode plates of folding, and its objective is to cooperate with platform 321 electrode plates of folding is produced corresponding clamping force, thereby makes the pole piece protective layer of moulding easier of the folding line bending, and form closely and wrap up.
Also having of pole piece hold-down mechanism can be stretched out manipulator, with front and back two to the pole piece protective layer roll moulding well, compress electrode plates simultaneously, purpose is that pole piece protective layer with front and back is along the folding line forming.
Pole piece pressing plate 331 rises and playback.For left and right sides pole piece protective layer is prepared along the folding line moulding.
Coating unit 341 action of coating mechanism, with about two roll well to the moulding of pole piece protective layer, then the pole piece protective layer of the right and left is along the folding line moulding.
The pole piece protective layer is sealed in the decline rubberizing of fixed-type mechanism.Concrete Fig. 6 will further specify.
Coating unit 341 playback of coating mechanism are kept in the center, for platform 321 playback are prepared.
The manipulator of pole piece hold-down mechanism reclaims, and simultaneously fixed-type mechanism rises, under go on foot operation and prepare.
As shown in Figure 5, described cross cutting and folding line mechanism comprise: cross cutting frame 102, the last cross cutting that rotates of cooperatively interacting roll 107 and lower die cut roll 106, be used to compress described go up cross cutting roll 107 and lower die cut roll 106 cross cutting pressure mechanism 108, be installed in described go up cross cutting roll folding line and cutting knife 105 on 107, be used to drive described go up cross cutting roll 107 and lower die cut roll the servo motors 103 of 106 rotations, and, the reductor 104 that is connected with described servo motor 103.
As shown in Figure 6, adhesive tape overlays the position that needs rubberizing at the pole piece protective layer by fixed-type mechanism, and carries out the location for the continuous rolling rubberizing.
Adhesive tape is sent into by adhesive tape support 352 and transition wheel 353.
Adhesive tape roll extrusion unit 355 descends and can compress adhesive tape, and adhesive tape compressing unit 354 unclamps simultaneously, its objective is and unclamps so that adhesive tape without interruption.
Whole fixed-type mechanism moves toward direction initialization, and adhesive tape roll extrusion unit 355 is pushed down adhesive tape always and is stuck part, and purpose is to want adhesive tape by the stickup length Len req of passing by.
At this moment, adhesive tape compressing unit 354 compresses adhesive tape again, and purpose is to prepare for cutting off adhesive tape.
Adhesive tape is cut off unit 351 and is descended and cut off adhesive tapes, afterwards and return the position.
Whole fixed-type mechanism before walks a bit of again, is flattened the end of cutting off of cut adhesive tape by adhesive tape roll extrusion unit 355.
Then, adhesive tape roll extrusion unit 355 returns the position rising.
At last, operation circulation is next time waited in the reposition of whole fixed-type mechanism.
Above content is to further describing that the utility model is done in conjunction with concrete preferred implementation; can not assert that concrete enforcement of the present utility model is confined to these explanations. for the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. a battery wraps core system automatically, be used for electrode plates is superscribed the pole piece protective layer, it is characterized in that, comprise: the pole piece protective layer shaped device that is used for dielectric film is pressed into the pole piece protective layer of the shape of being convenient to wrap up electrode plates, be used for the described pole piece protective layer of finishing of described pole piece protective layer shaped device is wrapped the bag core apparatus of electrode plates, be used for described pole piece protective layer is sent to from described pole piece protective layer shaped device the conveyer of described bag core apparatus, and the finished product that is used to take away the electrode plates that has wrapped up the pole piece protective layer is taken device away;
Described pole piece protective layer shaped device comprises: the feed mechanism that is used to send into the dielectric film of making described pole piece protective layer, and, be used for to go out the pole piece protective layer of respective shapes by the dielectric film cross cutting that described feed mechanism is sent into, and suppress the cross cutting and the folding line mechanism of folding line in the corresponding position of described pole piece protective layer;
Described cross cutting and folding line mechanism comprise: cross cutting frame (102), the last cross cutting that rotates of cooperatively interacting roll (107) and lower die cut roll (106), be used to compress described go up that cross cutting rolls (107) and lower die cut roll (106) cross cutting pressure mechanism (108), be installed in described upward cross cutting and roll folding line and cutting knife (105) on (107), be used to drive that described upward cross cutting rolls (107) and lower die cut is rolled the servo motor (103) of (106) rotation, and, the reductor (104) that is connected with described servo motor (103).
2. battery as claimed in claim 1 wraps core system automatically, it is characterized in that, described cross cutting and folding line mechanism adopt die cutting roller (101).
3. battery as claimed in claim 1 or 2 wraps core system automatically; it is characterized in that; described pole piece protective layer shaped device also comprises: the auxiliary film that is used to send into auxiliary film is sent into mechanism, and described duplicating film shop invests between described cross cutting and folding line mechanism and the pole piece protective layer.
4. battery as claimed in claim 1 or 2 wraps core system automatically; it is characterized in that; described conveyer comprises: be used to adsorb the sucking disc mechanism (210) of described pole piece protective layer, and, be used to drive the carriage release lever mechanism (220) that described sucking disc mechanism (210) moves.
5. want 1 or 2 described batteries to wrap core system automatically as right; it is characterized in that; the bag core apparatus of described electrode plates comprises: the working position platform mechanism, be used for electrode plates is pressed on the coating mechanism that the pole piece hold-down mechanism of described working position platform mechanism, the electrode plates that is used for being pressed on described working position platform mechanism superscribe described pole piece protective layer; and, be used for the fixing fixed-type mechanism of electrode plates moulding of having wrapped up the pole piece protective layer with described.
6. battery as claimed in claim 5 wraps core system automatically, it is characterized in that,
Described working position platform mechanism comprises: platform (321), and, be used to drive the lifting platform motor (322) of described platform (321) lifting action;
Described pole piece hold-down mechanism comprises: the pole piece pressing plate (331) that is arranged at described working position platform mechanism top;
Described coating mechanism comprises: be arranged near the described working position platform mechanism, be used for described pole piece protective layer is wrapped in the coating unit (341) of described electrode plates, and enclose the pole piece protective layer positioning unit (342) that is provided with in described platform (321);
Fixed-type mechanism is affixed on adhesive tape on the electrode plates that has wrapped up the pole piece protective layer, with fixed-type, comprising: be arranged at the adhesive tape delivery unit of described platform (321) top, and adhesive tape is cut off unit (351); Described adhesive tape delivery unit comprises: be used to send into adhesive tape support (352) and the transition wheel (353) of adhesive tape, and, be used for adhesive tape and cut off adhesive tape compressing unit (354) and the adhesive tape roll extrusion unit (355) that end positions.
7. battery as claimed in claim 6 wraps core system automatically, it is characterized in that, described finished product is taken device away and comprised: the conveyer belt (401) that is arranged on described platform (321) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201306324U CN201466130U (en) | 2009-04-10 | 2009-04-10 | Automatic core wrapping system of battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201306324U CN201466130U (en) | 2009-04-10 | 2009-04-10 | Automatic core wrapping system of battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466130U true CN201466130U (en) | 2010-05-12 |
Family
ID=42393478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201306324U Expired - Lifetime CN201466130U (en) | 2009-04-10 | 2009-04-10 | Automatic core wrapping system of battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466130U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786882A (en) * | 2011-05-17 | 2012-11-21 | 旺能光电股份有限公司 | Electrode adhesive tape making machine |
| CN102918700A (en) * | 2011-01-06 | 2013-02-06 | 株式会社Lg化学 | Method and apparatus for automaticaly adhering side tape to cell |
| CN103072844A (en) * | 2013-01-21 | 2013-05-01 | 浙江欧德申自动化设备有限公司 | Film cutting-off device for storage battery pole group coating machine |
| CN103928713A (en) * | 2014-04-24 | 2014-07-16 | 合肥国轩高科动力能源股份公司 | Equipment for automatically enveloping lithium battery roll core with non-viscous film and feeding lithium battery roll core into shell |
| CN106816559A (en) * | 2017-04-06 | 2017-06-09 | 贵州伊诺生物科技有限公司 | A kind of power soft package lithium battery encapsulates automatic production line |
| CN107004787A (en) * | 2014-12-04 | 2017-08-01 | 库卡工业有限公司 | Insulating package technology for battery unit |
| CN107187628A (en) * | 2017-06-18 | 2017-09-22 | 陈亮 | A kind of automatic packaging module for stacking material |
| CN111293367A (en) * | 2020-03-19 | 2020-06-16 | 闫延 | Lithium battery sealing structure and lithium battery |
-
2009
- 2009-04-10 CN CN2009201306324U patent/CN201466130U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918700A (en) * | 2011-01-06 | 2013-02-06 | 株式会社Lg化学 | Method and apparatus for automaticaly adhering side tape to cell |
| CN102786882A (en) * | 2011-05-17 | 2012-11-21 | 旺能光电股份有限公司 | Electrode adhesive tape making machine |
| CN103560099B (en) * | 2011-05-17 | 2016-05-04 | 新日光能源科技股份有限公司 | Electrode adhesive tape making machine |
| CN103560099A (en) * | 2011-05-17 | 2014-02-05 | 新日光能源科技股份有限公司 | Electrode adhesive tape making machine |
| CN102786882B (en) * | 2011-05-17 | 2014-03-26 | 新日光能源科技股份有限公司 | Electrode adhesive tape making machine |
| CN103072844B (en) * | 2013-01-21 | 2015-05-20 | 浙江欧德申自动化设备有限公司 | Film cutting-off device for storage battery pole group coating machine |
| CN103072844A (en) * | 2013-01-21 | 2013-05-01 | 浙江欧德申自动化设备有限公司 | Film cutting-off device for storage battery pole group coating machine |
| CN103928713A (en) * | 2014-04-24 | 2014-07-16 | 合肥国轩高科动力能源股份公司 | Equipment for automatically enveloping lithium battery roll core with non-viscous film and feeding lithium battery roll core into shell |
| CN103928713B (en) * | 2014-04-24 | 2016-03-30 | 合肥国轩高科动力能源有限公司 | The automatic bag non-adhesive film of lithium battery coiling core, enter casing equipment |
| CN107004787A (en) * | 2014-12-04 | 2017-08-01 | 库卡工业有限公司 | Insulating package technology for battery unit |
| EP3227937A1 (en) * | 2014-12-04 | 2017-10-11 | KUKA Industries GmbH | Insulating packaging technique for battery cells |
| US20190088910A1 (en) * | 2014-12-04 | 2019-03-21 | Kuka Industries Gmbh | Insulating Packaging Technique For Battery Cells |
| CN106816559A (en) * | 2017-04-06 | 2017-06-09 | 贵州伊诺生物科技有限公司 | A kind of power soft package lithium battery encapsulates automatic production line |
| CN107187628A (en) * | 2017-06-18 | 2017-09-22 | 陈亮 | A kind of automatic packaging module for stacking material |
| CN111293367A (en) * | 2020-03-19 | 2020-06-16 | 闫延 | Lithium battery sealing structure and lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |