CN105470601A - Device for separating battery diaphragm from positive and negative electrode plates - Google Patents
Device for separating battery diaphragm from positive and negative electrode plates Download PDFInfo
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- CN105470601A CN105470601A CN201510136935.7A CN201510136935A CN105470601A CN 105470601 A CN105470601 A CN 105470601A CN 201510136935 A CN201510136935 A CN 201510136935A CN 105470601 A CN105470601 A CN 105470601A
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- swing arm
- guide
- axis
- swing arms
- shaped swing
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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Abstract
The invention relates to the technical field of recycling of lithium-ion batteries, in particular to a device for separating a battery diaphragm from positive and negative electrode plates. The device comprises a fixed plate, wherein a motor is arranged at one side of the fixed plate; a pair of L-shaped swing arms and a pair of J-shaped swing arms are arranged at the left side and the right side of the other side of the fixed plate at an interval respectively; the pair of L-shaped swing arms is connected with each other through an L shaft; the pair of J-shaped swing arms are connected with each other through a J shaft; an L hairbrush is arranged between the lower parts of the two L-shaped swing arms; a J hairbrush is arranged between the lower parts of the two J-shaped swing arms; the fixed plate is respectively provided with three guide shafts and a winding shaft from top to bottom; the first guide shaft is located in a space which is surrounded by the L-shaped swing arms and the J-shaped swing arms; the second guide shaft is located at the end parts of the lower parts of the L-shaped swing arms; the third guide shaft is located below the end parts of the lower parts of the L-shaped swing arms; and the winding shaft is connected with the motor. The device is simple in structure and relatively low in cost; the battery diaphragm can be quickly separated from the positive and negative electrode plates; and great convenience is provided for subsequent recovery work.
Description
Technical field
The present invention relates to lithium ion battery recovery technology field, be specifically related to a kind of device battery diaphragm and positive/negative plate being carried out be separated.
Background technology
The medium that flexible packing lithium ion battery adopts liquid electrolyte to transmit between both positive and negative polarity as lithium ion, external packing adopts laminated plastics laminated film.Because flexible packing lithium ion battery does not adopt metal shell, there is the advantage that fail safe is good, energy density is high, and manufacturing process is simple, and therefore cost is low.Flexible packing lithium ion battery is not only applied to the high power requirements fields such as electric automobile, is also used in the high energy demand fields such as electric power.Along with the fast development of flexible packing lithium ion battery, bring new problem, namely how to solve scrapping and recycling of flexible-packed battery.Lithium-ion-power cell contains a large amount of valuable metals, and the recycling of science can bring certain economic benefit.And recovery technology relevant at present compares shortage.
Summary of the invention
The object of the invention is to solve scrapping and recycling the problem lacking correlation technique and support of current battery, specifically for how by the barrier film that takes out in flexible-packed battery and both positive and negative polarity, classify safely and effectively reclaim problem, a kind of device battery diaphragm and positive/negative plate being carried out be separated is provided.
In order to reach foregoing invention object, the present invention by the following technical solutions:
A kind of device battery diaphragm and positive/negative plate being carried out be separated, described device comprises fixed head, fixed head side is provided with motor, the right and left of the opposite side of fixed head is arranged at intervals with a pair L-type swing arm and the swing arm of a pair J type respectively, be connected by L axle between a pair L-type swing arm, be connected by J axle between the swing arm of a pair J type, L hairbrush is provided with between two L-type swing arm bottoms, J hairbrush is provided with between two J type swing arm bottoms, fixed head is respectively equipped with first axis of guide from top to bottom, second axis of guide, 3rd axis of guide and wireline reel, first axis of guide is positioned at the space that L-type swing arm and the swing arm of J type surround, second axis of guide is positioned at L-type swing arm lower end, second axis of guide is positioned at below L-type swing arm lower end, wireline reel is connected with motor.
Preferably, the termination, bottom of L-type swing arm and the swing arm of J type connects.
Preferably, second axis of guide and J hairbrush position match, and the 3rd axis of guide and L hairbrush position match.
Preferably, the surface of described wireline reel is provided with groove.
Compared with prior art, beneficial effect is in the present invention: apparatus structure is simple, and cost is lower, can be separated with positive/negative plate by battery diaphragm fast, for recovery operation below provides a great convenience.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is structural representation of the present invention.
In figure: 1 fixed head, the swing arm of 2L type; 3L hairbrush; 4L axle, the swing arm of 5J type, 6 first axis of guides, 7 second axis of guides, 8J axle, 9J hairbrush, 10 the 3rd axis of guides, 11 wireline reels, 12 motors.
Embodiment
Below by specific embodiment, explanation is further described to technical scheme of the present invention.
If without specified otherwise, the raw material adopted in embodiments of the invention is the conventional raw material in this area, and the method adopted in embodiment, is the conventional method of this area.
Embodiment:
A kind of device battery diaphragm and positive/negative plate being carried out be separated, as depicted in figs. 1 and 2, described device comprises fixed head 1, fixed head 1 side is provided with motor 12, the right and left of the opposite side of fixed head 1 is arranged at intervals with a pair L-type swing arm 2 and a pair J type swing arm 5 respectively, be connected by L axle 4 between a pair L-type swing arm 2, be connected by J axle 8 between a pair J type swing arm 5, the termination, bottom of L-type swing arm 2 and J type swing arm 5 connects.L hairbrush 3 is provided with between two L-type swing arm 2 bottoms, the swing arm 5 of two J types is provided with J hairbrush 9 between bottom, fixed head 1 is respectively equipped with first axis of guide 6 from top to bottom, second axis of guide 7, 3rd axis of guide 10 and wireline reel 11, first axis of guide 6 is positioned at the space that L-type swing arm 2 and J type swing arm 5 surround, second axis of guide 7 is positioned at L-type swing arm 2 lower end, second axis of guide 7 and J hairbrush 9 position match, 3rd axis of guide 10 is positioned at below L-type swing arm 2 lower end, 3rd axis of guide 10 and L hairbrush 3 position match, wireline reel 11 is connected with motor 12, the surface of wireline reel 11 is provided with groove.
During use, first L-type swing arm 2 and J type swing arm 5 are separated to both sides, being placed on by the barrier film of adhesion pole piece is fixed on wireline reel 11 above device and then by barrier film, then L-type of closing swing arm 2 and J type swing arm 5, first axis of guide 6, second axis of guide 7 and the 3rd axis of guide 10 be not all on same vertical line, therefore first axis of guide 6 and second axis of guide 7 have a certain degree barrier film shape, and barrier film shape has a certain degree by second axis of guide 7 and the 3rd axis of guide 10 too.Second axis of guide 7 and the 3rd axis of guide 10 are all provided with a hairbrush, and when barrier film is through first axis of guide 6 and second axis of guide 7, barrier film can form an obtuse angle, and hairbrush is pressed on barrier film, and the pole piece on the right can be easy to separate in barrel on the right.When barrier film is through second axis of guide 7 and the 3rd axis of guide 10, barrier film can form an acute angle, and at this time the hairbrush on the left side is pressed on barrier film and is peeled off in the barrel of on the left side by the pole piece on the left side.Barrier film all can be rolled into tubular by wireline reel 11 under the effect of motor 12, and the pole piece being bonded at barrier film before also can fall in the barrel of two, left and right.The barrier film being wound on wireline reel 11 can be taken out after being separated, complete both positive and negative polarity and be separated.
Claims (4)
1. the device that battery diaphragm and positive/negative plate are carried out being separated, it is characterized in that, described device comprises fixed head (1), the side of fixed head (1) is provided with motor (12), the right and left of the opposite side of fixed head (1) is arranged at intervals with a pair L-type swing arm (2) and a pair J type swing arm (5) respectively, be connected by L axle (4) between a pair L-type swing arm (2), be connected by J axle (8) between a pair J type swing arm (5), L hairbrush (3) is provided with between two L-type swing arm (2) bottoms, J hairbrush (9) is provided with between two J types swing arm (5) bottom, fixed head (1) is respectively equipped with first axis of guide (6) from top to bottom, second axis of guide (7), 3rd axis of guide (10) and wireline reel (11), first axis of guide (6) is positioned at the space that L-type swing arm (2) and J type swing arm (5) surround, second axis of guide (7) is positioned at L-type swing arm (2) lower end, 3rd axis of guide (10) is positioned at below L-type swing arm (2) lower end, wireline reel (11) is connected with motor (12).
2. a kind of device battery diaphragm and positive/negative plate being carried out be separated according to claim 1, it is characterized in that, the termination, bottom of L-type swing arm (2) and J type swing arm (5) connects.
3. a kind of device battery diaphragm and positive/negative plate being carried out be separated according to claim 2, is characterized in that, second axis of guide (7) and J hairbrush (9) position match, and the 3rd axis of guide (10) and L hairbrush (3) position match.
4. a kind of device battery diaphragm and positive/negative plate being carried out be separated according to claim 2, it is characterized in that, the surface of described wireline reel (11) is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136935.7A CN105470601B (en) | 2015-03-27 | 2015-03-27 | A kind of device for being separated battery diaphragm with positive/negative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510136935.7A CN105470601B (en) | 2015-03-27 | 2015-03-27 | A kind of device for being separated battery diaphragm with positive/negative plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105470601A true CN105470601A (en) | 2016-04-06 |
| CN105470601B CN105470601B (en) | 2018-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510136935.7A Active CN105470601B (en) | 2015-03-27 | 2015-03-27 | A kind of device for being separated battery diaphragm with positive/negative plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN105470601B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563602A (en) * | 2020-12-08 | 2021-03-26 | 合肥国轩电池材料有限公司 | Classified recovery device and classified recovery method for power lithium battery |
| CN113199538A (en) * | 2021-04-27 | 2021-08-03 | 南京海博机械有限公司 | Automatic recovery plant that peels off of laminate polymer battery chip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012169073A1 (en) * | 2011-06-10 | 2012-12-13 | 日本磁力選鉱株式会社 | Method for recovering valuable metals from waste lithium-ion secondary batteries |
| CN102969546A (en) * | 2012-11-01 | 2013-03-13 | 中航锂电（洛阳）有限公司 | Method for disassembly and classification collection of electrical core and device for disassembly and collection of electrical core by using the method |
| KR20130070241A (en) * | 2011-12-19 | 2013-06-27 | 박세웅 | Waste battery recycling apparatus |
| CN103474720A (en) * | 2013-08-30 | 2013-12-25 | 国家电网公司 | Method for separating positive electrode, negative electrode and diaphragm of LiFePO4 battery |
| CN204029951U (en) * | 2014-08-21 | 2014-12-17 | 广东邦普循环科技有限公司 | The full-automatic device for disassembling of a kind of novel waste and old electrokinetic cell |
| CN204577539U (en) * | 2015-03-27 | 2015-08-19 | 万向A一二三系统有限公司 | A kind of battery diaphragm separator |
-
2015
- 2015-03-27 CN CN201510136935.7A patent/CN105470601B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012169073A1 (en) * | 2011-06-10 | 2012-12-13 | 日本磁力選鉱株式会社 | Method for recovering valuable metals from waste lithium-ion secondary batteries |
| KR20130070241A (en) * | 2011-12-19 | 2013-06-27 | 박세웅 | Waste battery recycling apparatus |
| CN102969546A (en) * | 2012-11-01 | 2013-03-13 | 中航锂电（洛阳）有限公司 | Method for disassembly and classification collection of electrical core and device for disassembly and collection of electrical core by using the method |
| CN103474720A (en) * | 2013-08-30 | 2013-12-25 | 国家电网公司 | Method for separating positive electrode, negative electrode and diaphragm of LiFePO4 battery |
| CN204029951U (en) * | 2014-08-21 | 2014-12-17 | 广东邦普循环科技有限公司 | The full-automatic device for disassembling of a kind of novel waste and old electrokinetic cell |
| CN204577539U (en) * | 2015-03-27 | 2015-08-19 | 万向A一二三系统有限公司 | A kind of battery diaphragm separator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563602A (en) * | 2020-12-08 | 2021-03-26 | 合肥国轩电池材料有限公司 | Classified recovery device and classified recovery method for power lithium battery |
| CN113199538A (en) * | 2021-04-27 | 2021-08-03 | 南京海博机械有限公司 | Automatic recovery plant that peels off of laminate polymer battery chip |
| CN113199538B (en) * | 2021-04-27 | 2022-08-09 | 南京海博机械有限公司 | Automatic recovery plant that peels off of laminate polymer battery chip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105470601B (en) | 2018-01-19 |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang District, No. two road, building No. 855, No. Applicant after: Wanxiang 123 Co Ltd Applicant after: Wanxiang Group Corporation Address before: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang, No. two road, building No. 118, No. Applicant before: Universal A 1 System Co., Ltd Applicant before: Wanxiang Group Corporation |
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Effective date of registration: 20211108 Address after: No.855, Jianshe 2nd Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: Wanxiang A123 Co.,Ltd. Address before: No.855, Jianshe 2nd Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee before: Wanxiang A123 Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |