CN105845987A - Fabrication device of laminated battery unit - Google Patents
Fabrication device of laminated battery unit Download PDFInfo
- Publication number
- CN105845987A CN105845987A CN201610361062.4A CN201610361062A CN105845987A CN 105845987 A CN105845987 A CN 105845987A CN 201610361062 A CN201610361062 A CN 201610361062A CN 105845987 A CN105845987 A CN 105845987A
- Authority
- CN
- China
- Prior art keywords
- barrier film
- pole piece
- positive
- unit
- pole plate
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 238000003475 lamination Methods 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims description 66
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000010008 shearing Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- PFYQFCKUASLJLL-UHFFFAOYSA-N [Co].[Ni].[Li] Chemical compound [Co].[Ni].[Li] PFYQFCKUASLJLL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- OVAQODDUFGFVPR-UHFFFAOYSA-N lithium cobalt(2+) dioxido(dioxo)manganese Chemical compound [Li+].[Mn](=O)(=O)([O-])[O-].[Co+2] OVAQODDUFGFVPR-UHFFFAOYSA-N 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/045—Cells or batteries with folded plate-like electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a fabrication device of a laminated battery unit. The fabrication device comprises two separator cutting and transferring devices, two pole plate transferring devices and a transmission belt, wherein the two pole plate transferring devices are separately a positive pole plate transferring device and a negative pole plate transferring device, the two separator cutting and transferring devices are separately arranged aside the positive pole plate transferring device and the negative pole plate transferring device and are used for transferring separators to a positive pole plate lamination position and a negative pole plate lamination position after the separators are cut, the positive pole plate transferring device and the negative pole plate transferring device are used for separately forming a positive pole plate separator unit and a negative pole plate separator unit with the separators after a positive pole plate and a negative pole plate are transferred to the positive pole plate lamination position and the negative pole plate lamination position, and the positive pole plate separator unit and the negative pole plate separator unit are then transferred onto the transmission belt to form the laminated battery unit. With the device provided by the invention, the pole plates can be combined to multiple layers of small battery units, the small units are then fabricated to form a battery, the processes of positive pole plate lamination and negative pole plate lamination can be separated, half of lamination time is saved, and the production efficiency is greatly improved; and moreover, multiple devices can be integrated to a production line, and the device is particularly and suitably used for mass production of the laminated battery.
Description
Technical field
The present invention relates to a kind of battery producing device, be specifically related to a kind of laminated batteries unit producing device.
Background technology
The manufacture method that lithium ion battery is conventional is takeup type manufacture method, and this method has that production efficiency is high, cost is relatively low, simple operation and other advantages, but it has equally shortcomings such as internal resistance is big, cycle performance general, high rate charge-discharge poor performance.These shortcomings make winding type lithium ion battery be greatly limited as power source.The battery that lamination process makes has that internal resistance is little, good cycle, can be suitable as power source with advantages such as high rate charge-discharges, thus receive more and more attention, and shared by laminated batteries, the market share also steps up.But laminated batteries complex manufacturing process, inefficiency, first-pass yield is low, and production cost is higher, thus development receives a definite limitation.
Summary of the invention
It is an object of the invention to provide a kind of laminated batteries unit producing device, can save the lamination time, improve production efficiency, reduce production cost.
For achieving the above object, present invention employs techniques below scheme:
A kind of laminated batteries unit producing device, including barrier film cutting and transfer device, pole piece transfer device and conveyer belt；Described pole piece transfer device has two, respectively positive plate transfer device and negative plate transfer device；Described barrier film cutting and transfer device has two, is respectively placed in positive and negative plate transfer device side, is transferred to positive and negative plate lamination position after being cut off by barrier film；Described positive and negative plate transfer device forms positive and negative plate diaphragm cell with barrier film after being respectively used to positive and negative plate is transferred to positive and negative plate lamination position, then is transferred to positive and negative plate diaphragm cell on conveyer belt form laminated batteries unit.
In technique scheme:
Described barrier film cutting and transfer device includes the membrane unwinding device for depositing barrier film, is used for drawing the barrier film traction apparatus of barrier film and the intermediate station as positive and negative plate lamination position；Described film barrier film traction apparatus is provided above barrier film shearing device, longitudinal shifting apparatus and the barrier film grabbing device being connected with longitudinal shifting apparatus；The barrier film pulled out is cut off by described barrier film shearing device, and is captured the barrier film after cutting off by barrier film grabbing device, and the barrier film after cut-out transfers load to intermediate station by longitudinal shifting apparatus.
Described pole piece transfer device includes full pole piece cartridge clip, empty pole piece cartridge clip, Roller conveyor, elevating mechanism, pole piece grabbing device, pole piece shifting apparatus, unit picks device and unit shifting apparatus；Described full pole piece cartridge clip is positioned at upper strata, and empty pole piece cartridge clip is positioned at lower floor, is respectively provided with Roller conveyor bottom full pole piece cartridge clip and empty pole piece cartridge clip, and the Roller conveyor of upper and lower layer is substituted by elevating mechanism；Described pole piece grabbing device is connected with pole piece shifting apparatus, and pole piece grabbing device transfers load to positive and negative plate lamination position by pole piece shifting apparatus after capturing the positive and negative plate in full pole piece cartridge clip；Described unit picks device is connected with unit shifting apparatus, and unit picks device transfers load to conveyer belt by unit shifting apparatus after being used for capturing positive and negative plate diaphragm cell.
Described conveyer belt is a conveyer belt, and conveyer belt is provided with unit draw-in groove.Obviously, it is conventional selection that two pole piece transfer devices are distributed in conveyer belt both sides.
Preferably, described intermediate station and unit draw-in groove are provided with two grooves, in order to the pinch of fixture stretches into and extracts out；The size of intermediate station and unit draw-in groove is also adjustable, to make the battery of different model.
General, the Grasp Modes of described barrier film grabbing device can use vacuum cup, Electrostatic Absorption or fixture gripping.Described laminated batteries unit is positive pole-barrier film-negative pole-diaphragm cell unit or negative pole-barrier film-positive pole-diaphragm cell unit.
The invention has the beneficial effects as follows:
The laminated batteries unit producing device that the present invention provides, pole piece first can be combined into the battery junior unit of several layers, the most again these junior units are fabricated to battery, it is possible to positive plate lamination is separated with negative plate lamination operation, be equivalent to save the lamination time of half, substantially increase production efficiency；And, this device can be integrated into a production line with multiple stage, can further improve production efficiency；Additionally, this device is applicable to make the battery of different model；Therefore, the device that the present invention provides is particularly suitable for the large-scale production of laminated batteries.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the present invention；
Fig. 2 is the barrier film cutting and transfer device in Fig. 1 embodiment and the structural representation of conveyer belt；
Fig. 3 is the structural representation of the pole piece transfer device in Fig. 1 embodiment.
Figure is numbered: 1, barrier film cutting and transfer device；101, membrane unwinding device；111, barrier film traction apparatus；121, barrier film shearing device；131, longitudinal shifting apparatus；132, barrier film grabbing device；141, intermediate station；2, pole piece transfer device；201, full pole piece cartridge clip；202, empty pole piece cartridge clip；203, Roller conveyor；204, elevating mechanism；211, pole piece grabbing device；212, pole piece shifting apparatus；221, unit picks device；222, unit shifting apparatus；3, conveyer belt；302, unit draw-in groove.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings:
As it is shown in figure 1, the laminated batteries unit producing device of the present embodiment, including barrier film cutting and transfer device 1, pole piece transfer device 2 and conveyer belt 3；Pole piece transfer device 2 has two, and respectively positive plate transfer device and negative plate transfer device, be distributed in the both sides of conveyer belt 3；Barrier film cutting and transfer device 1 also has two, is respectively placed in positive and negative plate transfer device side, and i.e. two barrier film cutting and transfer devices 1 are also distributed in conveyer belt 3 both sides；Barrier film cutting and transfer device 1 is transferred to positive and negative plate lamination position after barrier film is cut into length-specific；Positive and negative plate transfer device forms positive and negative plate diaphragm cell with barrier film after being respectively used to positive and negative plate is transferred to positive and negative plate lamination position, then is transferred to positive and negative plate diaphragm cell on conveyer belt 3 form laminated batteries unit.
With further reference to Fig. 2, barrier film cutting and transfer device 1 includes the membrane unwinding device 101 for depositing barrier film, is used for drawing the barrier film traction apparatus 111 of barrier film and the intermediate station 141 as positive and negative plate lamination position；Film barrier film traction apparatus 111 is provided above barrier film shearing device 121, longitudinal shifting apparatus 131 and the barrier film grabbing device 132 being connected with longitudinal shifting apparatus 131；The barrier film pulled out is cut off by barrier film shearing device 121, and is captured the barrier film after cut-out by barrier film grabbing device 132, and the barrier film after cut-out transfers load to intermediate station 141 by longitudinal shifting apparatus 131；The Grasp Modes of barrier film grabbing device 132 can use vacuum cup, Electrostatic Absorption or fixture gripping.
With further reference to Fig. 3, pole piece transfer device 2 includes full pole piece cartridge clip 201, empty pole piece cartridge clip 202, Roller conveyor 203, elevating mechanism 204, pole piece grabbing device 211, pole piece shifting apparatus 212, unit picks device 221 and unit shifting apparatus 222；Full pole piece cartridge clip 201 is positioned at upper strata, and empty pole piece cartridge clip 202 is positioned at lower floor, is respectively provided with Roller conveyor 203 bottom full pole piece cartridge clip 201 and empty pole piece cartridge clip 202, and the Roller conveyor 203 of upper and lower layer is substituted by elevating mechanism 204；Pole piece grabbing device 211 is connected with pole piece shifting apparatus 212, and pole piece grabbing device 211 transfers load to positive and negative plate lamination position by pole piece shifting apparatus 212 after capturing the positive and negative plate in full pole piece cartridge clip 201；Unit picks device 221 is connected with unit shifting apparatus 222, and unit picks device 221 transfers load to conveyer belt 3 by unit shifting apparatus 222 after being used for capturing positive and negative plate diaphragm cell.
Wherein, conveyer belt 3 is a conveyer belt, and conveyer belt is provided with unit draw-in groove 302.Intermediate station 141 and unit draw-in groove 302 are provided with two grooves, in order to the pinch of fixture stretches into and extracts out；The size of intermediate station 141 and unit draw-in groove 302 is also adjustable, to make the battery lamination of different model.
The work process of this laminated batteries unit producing device is:
Barrier film traction apparatus 111 in barrier film cutting and transfer device 1, is captured by barrier film grabbing device 132 after barrier film pulls certain length and cuts off through barrier film shearing device 121, is then transferred to intermediate station 141 by longitudinal shifting apparatus 131；Placing pole piece simultaneously in full pole piece cartridge clip 201 in pole piece transfer device 2, be transferred to required station through Roller conveyor 203, pole piece grabbing device 211 captures pole piece and is transferred to intermediate station 141 by pole piece shifting apparatus 212, forms pole piece diaphragm cell；When in full pole piece cartridge clip 201, pole piece is taken, Roller conveyor 203 drops to lower floor through elevating mechanism 204 and is removed by sky pole piece cartridge clip 202, and then Roller conveyor 203 rises to upper strata through elevating mechanism 204 again, and full pole piece cartridge clip 201 enters station；Unit picks device 221 in pole piece transfer device 2 captures the pole piece diaphragm cell at intermediate station 141, and is transferred in the unit draw-in groove 302 of pipeline 3 by unit shifting apparatus 222.Meanwhile, the pole piece transfer device of pipeline another side and barrier film cutting and transferring unit can make the pole piece diaphragm cell of opposite polarity and be transferred to the unit draw-in groove 302 of pipeline 3, thus forming positive pole-barrier film-negative pole-diaphragm cell unit or negative pole-barrier film-positive pole-diaphragm cell unit, laminated batteries unit completes.
The present invention is applicable to liquid lithium ionic cell, polymer Li-ion battery, sodium-ion battery, Magnesium ion battery etc..When for lithium ion battery, cell positive material is one or more in the rich lithium phase material such as LiFePO4, LiMn2O4, cobalt acid lithium, nickle cobalt lithium manganate or nickel cobalt lithium aluminate, cell negative electrode material is one or more in the materials such as carbons, silicon class, alloy type, lithium titanate, and battery diaphragm is the one in polyethylene diagrams, polypropylene diaphragm, polypropylene-polyethylene composite diaphragm, non-woven fabrics, polyvinylidene fluoride polymer barrier film, gluing barrier film or ceramic diaphragm.
Embodiment described above is only to be described the preferred embodiment of the present invention; not the scope of the present invention is defined; on the premise of designing spirit without departing from the present invention; various deformation that technical scheme is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (9)
1. a laminated batteries unit producing device, it is characterised in that: include barrier film cutting and transfer device (1), pole piece transfer device (2) and conveyer belt (3)；Described pole piece transfer device (2) has two, respectively positive plate transfer device and negative plate transfer device；Described barrier film cutting and transfer device (1) has two, is respectively placed in positive and negative plate transfer device side, is transferred to positive and negative plate lamination position after being cut by barrier film；Described positive and negative plate transfer device forms positive and negative plate diaphragm cell with barrier film after being respectively used to positive and negative plate is transferred to positive and negative plate lamination position, then positive and negative plate diaphragm cell is transferred to conveyer belt (3) upper formation laminated batteries unit.
Laminated batteries unit producing device the most according to claim 1, it is characterized in that: described barrier film cutting and transfer device (1) includes the membrane unwinding device (101) for depositing barrier film, be used for drawing the barrier film traction apparatus (111) of barrier film and the intermediate station (141) as positive and negative plate lamination position；Described barrier film traction apparatus (111) is provided above barrier film shearing device (121), longitudinal shifting apparatus (131) and the barrier film grabbing device (132) being connected with longitudinal shifting apparatus (131)；The barrier film pulled out is cut off by described barrier film shearing device (121), and is captured the barrier film after cutting off by barrier film grabbing device (132), and the barrier film after cut-out transfers load to intermediate station (141) by longitudinal shifting apparatus (131).
Laminated batteries unit producing device the most according to claim 1, it is characterised in that: described pole piece transfer device (2) includes full pole piece cartridge clip (201), empty pole piece cartridge clip (202), Roller conveyor (203), elevating mechanism (204), pole piece grabbing device (211), pole piece shifting apparatus (212), unit picks device (221) and unit shifting apparatus (222)；Described full pole piece cartridge clip (201) is positioned at upper strata, empty pole piece cartridge clip (202) is positioned at lower floor, full pole piece cartridge clip (201) and empty pole piece cartridge clip (202) bottom are respectively provided with Roller conveyor (203), and the Roller conveyor (203) of upper and lower layer is substituted by elevating mechanism (204)；Described pole piece grabbing device (211) is connected with pole piece shifting apparatus (212), and pole piece grabbing device (211) transfers load to positive and negative plate lamination position by pole piece shifting apparatus (212) after being used for capturing the positive and negative plate in full pole piece cartridge clip (201)；Described unit picks device (221) is connected with unit shifting apparatus (222), and unit picks device (221) transfers load to conveyer belt (3) by unit shifting apparatus (222) after being used for capturing positive and negative plate diaphragm cell.
Laminated batteries unit producing device the most according to claim 1, it is characterised in that: described conveyer belt (3) is a conveyer belt, and conveyer belt is provided with unit draw-in groove (302).
5. according to the laminated batteries unit producing device described in claim 1 or 4, it is characterised in that: described pole piece transfer device (2) is distributed in the both sides of conveyer belt (3).
Laminated batteries unit producing device the most according to claim 2, it is characterised in that: the Grasp Modes of described barrier film grabbing device (132) uses vacuum cup, Electrostatic Absorption or fixture gripping.
Laminated batteries unit producing device the most according to claim 2, it is characterised in that: described intermediate station (141) is provided with two grooves, the size scalable of intermediate station (141).
Laminated batteries unit producing device the most according to claim 4, it is characterised in that: described unit draw-in groove (302) is provided with two grooves, the size scalable of unit draw-in groove (302).
Laminated batteries unit producing device the most according to claim 1, it is characterised in that: described laminated batteries unit is positive pole-barrier film-negative pole-diaphragm cell unit or negative pole-barrier film-positive pole-diaphragm cell unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361062.4A CN105845987B (en) | 2016-05-29 | 2016-05-29 | A kind of laminated batteries unit producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610361062.4A CN105845987B (en) | 2016-05-29 | 2016-05-29 | A kind of laminated batteries unit producing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105845987A true CN105845987A (en) | 2016-08-10 |
| CN105845987B CN105845987B (en) | 2018-05-11 |
Family
ID=56595517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610361062.4A Active CN105845987B (en) | 2016-05-29 | 2016-05-29 | A kind of laminated batteries unit producing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105845987B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114938A (en) * | 2016-08-19 | 2016-11-16 | 浙江海悦自动化机械股份有限公司 | A kind of feeding device being applicable to taping machine |
| CN108110330A (en) * | 2018-01-31 | 2018-06-01 | 北京国能电池科技股份有限公司 | Laminated batteries manufacturing process and laminated batteries manufacture device |
| CN108306055A (en) * | 2018-03-26 | 2018-07-20 | 河北工业大学 | A kind of lithium battery electric core one-pass molding laminating machine |
| CN108878984A (en) * | 2018-06-26 | 2018-11-23 | 合肥国轩高科动力能源有限公司 | A kind of compound Z-shaped lamination device of lithium battery heat and laminating method |
| CN108987817A (en) * | 2018-08-02 | 2018-12-11 | 合肥国轩高科动力能源有限公司 | A kind of lamination device and laminating method of lithium battery |
| CN110071262A (en) * | 2019-03-28 | 2019-07-30 | 合肥国轩高科动力能源有限公司 | A kind of novel cross cutting wound all-in-one machine and its cross cutting wound method |
| CN110085902A (en) * | 2019-05-30 | 2019-08-02 | 蜂巢能源科技有限公司 | For the lamination device of battery and the lamination process of battery |
| CN114094194A (en) * | 2020-08-25 | 2022-02-25 | 比亚迪股份有限公司 | Method and device for preparing pole core |
| CN114243087A (en) * | 2021-12-02 | 2022-03-25 | 广州工业技术研究院 | Lithium cell is cut fast and is folded all-in-one |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384935A (en) * | 2010-12-21 | 2013-11-06 | 锂电池科技有限公司 | Method and system for producing electric cells for electrochemical energy storage devices |
| CN104241700A (en) * | 2014-09-23 | 2014-12-24 | 东莞新能源科技有限公司 | Laminated battery cell preparation device |
| CN205790229U (en) * | 2016-05-29 | 2016-12-07 | 合肥国轩高科动力能源有限公司 | A kind of laminated batteries unit producing device |
-
2016
- 2016-05-29 CN CN201610361062.4A patent/CN105845987B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103384935A (en) * | 2010-12-21 | 2013-11-06 | 锂电池科技有限公司 | Method and system for producing electric cells for electrochemical energy storage devices |
| CN104241700A (en) * | 2014-09-23 | 2014-12-24 | 东莞新能源科技有限公司 | Laminated battery cell preparation device |
| CN205790229U (en) * | 2016-05-29 | 2016-12-07 | 合肥国轩高科动力能源有限公司 | A kind of laminated batteries unit producing device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114938A (en) * | 2016-08-19 | 2016-11-16 | 浙江海悦自动化机械股份有限公司 | A kind of feeding device being applicable to taping machine |
| CN108110330A (en) * | 2018-01-31 | 2018-06-01 | 北京国能电池科技股份有限公司 | Laminated batteries manufacturing process and laminated batteries manufacture device |
| CN108306055A (en) * | 2018-03-26 | 2018-07-20 | 河北工业大学 | A kind of lithium battery electric core one-pass molding laminating machine |
| CN108306055B (en) * | 2018-03-26 | 2023-12-01 | 河北工业大学 | Lithium battery cell one shot forming lamination machine |
| CN108878984A (en) * | 2018-06-26 | 2018-11-23 | 合肥国轩高科动力能源有限公司 | A kind of compound Z-shaped lamination device of lithium battery heat and laminating method |
| CN108987817A (en) * | 2018-08-02 | 2018-12-11 | 合肥国轩高科动力能源有限公司 | A kind of lamination device and laminating method of lithium battery |
| CN110071262A (en) * | 2019-03-28 | 2019-07-30 | 合肥国轩高科动力能源有限公司 | A kind of novel cross cutting wound all-in-one machine and its cross cutting wound method |
| CN110071262B (en) * | 2019-03-28 | 2022-06-17 | 合肥国轩高科动力能源有限公司 | Novel die-cutting, rolling and folding integrated machine and die-cutting, rolling and folding method thereof |
| CN110085902A (en) * | 2019-05-30 | 2019-08-02 | 蜂巢能源科技有限公司 | For the lamination device of battery and the lamination process of battery |
| CN114094194A (en) * | 2020-08-25 | 2022-02-25 | 比亚迪股份有限公司 | Method and device for preparing pole core |
| CN114243087A (en) * | 2021-12-02 | 2022-03-25 | 广州工业技术研究院 | Lithium cell is cut fast and is folded all-in-one |
| CN114243087B (en) * | 2021-12-02 | 2023-07-21 | 广州工业技术研究院 | Lithium cell cuts fast and stacks all-in-one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105845987B (en) | 2018-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105845987A (en) | Fabrication device of laminated battery unit | |
| JP6453515B1 (en) | Manufacturing method of stacked secondary battery | |
| CN109244554A (en) | A kind of lithium ion battery zigzag laminating equipment and its technique | |
| CN105355962B (en) | A kind of preparation method of takeup type laminated batteries | |
| US9673486B2 (en) | Preparation method of laminated cell | |
| EP3355329A1 (en) | Lithium ion capacitor and formation method therefor | |
| CN108565387A (en) | A kind of lithium ion battery cell lug laser formation technique | |
| CN107887559A (en) | Battery, electronic installation, electric vehicle, electrical storage device and power system | |
| TWI517476B (en) | Electrode assembly, fabricating method of electrode assembly and electrochemical cell containing the electrode assembly | |
| CN106328981A (en) | Laminated battery cell preparation device | |
| JP2007242506A (en) | Lithium ion cell, and its manufacturing method and manufacturing equipment | |
| CN104681857A (en) | Foldable lithium ion battery and manufacturing method thereof | |
| KR20140035646A (en) | Cell stacking method for secondary battery and cell stack for using the same | |
| CN210866397U (en) | Lithium battery core manufacturing system | |
| US20160006071A1 (en) | Preparation method of non-rectangular laminated cell | |
| KR101480740B1 (en) | Manufacturing method of Stacked-Typed Electrode Assembly of Novel Strucure | |
| CN206564301U (en) | A kind of battery core bag lamination manufacturing equipment | |
| CN109755652B (en) | Method for pressurizing film-covered battery and method for manufacturing film-covered battery | |
| CN205790229U (en) | A kind of laminated batteries unit producing device | |
| JP2013546132A (en) | Method and apparatus for manufacturing an electrochemical energy reservoir | |
| CN206915302U (en) | A kind of pole piece charging equipment | |
| KR20120118882A (en) | Stacking system and method for secondary battery | |
| JP2016091750A (en) | All-solid-state secondary battery | |
| CN105932339A (en) | Fast preparation method of wound lithium-ion laminated battery | |
| CN109616696A (en) | A kind of flexible foldable all-solid-state battery and its manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160810 Assignee: Shanghai Xuanyi New Energy Development Co.,Ltd. Assignor: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. Contract record no.: X2023980049293 Denomination of invention: A device for making stacked battery cells Granted publication date: 20180511 License type: Common License Record date: 20231207 |