CN106914931A - A kind of lithium ion battery separator cutting clamper - Google Patents
A kind of lithium ion battery separator cutting clamper Download PDFInfo
- Publication number
- CN106914931A CN106914931A CN201710298012.0A CN201710298012A CN106914931A CN 106914931 A CN106914931 A CN 106914931A CN 201710298012 A CN201710298012 A CN 201710298012A CN 106914931 A CN106914931 A CN 106914931A
- Authority
- CN
- China
- Prior art keywords
- cutting
- barrier film
- cover plate
- groove
- lithium ion
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/06—Arrangements for guiding hand cutting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to a kind of lithium ion battery separator cutting clamper, including cutting barrier film upper cover plate and cutting barrier film lower cover, the upper surface of the cutting barrier film lower cover is provided with barrier film resettlement groove transversely through upper surface, in the barrier film resettlement groove some lower cutting grooves being parallel to each other are provided with along its longitudinal direction, the some upper cutting grooves being parallel to each other are provided with along its longitudinal direction in the cutting barrier film upper cover plate, and the notch of the lower cutting groove is corresponded with the notch of upper cutting groove；The lower surface of the cutting barrier film upper cover plate is fixed with least one piece patch pad around lower cutting groove；Connected by door latch type clamp between the cutting barrier film upper cover plate and cutting barrier film lower cover；The present invention can quickly fix barrier film, facilitate barrier film cutting, the degree of accuracy of barrier film cutting position is got a promotion, and decrease barrier film and scrap, it is to avoid unnecessary waste, improve production efficiency.
Description
Technical field
The present invention relates to lithium ion battery production equipment field, more particularly to a kind of lithium ion battery separator cutting clamper.
Background technology
In lithium ion battery preparation process, the preparation and placement of barrier film are the keys of lithium ion battery development and production
One, in the structure of lithium battery, barrier film is one of crucial interior layer assembly.The performance of barrier film determines the interfacial structure of battery, interior
Resistance etc., directly affects capacity, circulation and the characteristic such as security performance of battery, and the barrier film of excellent performance is to improving the synthesis of battery
Performance has important effect.The Main Function of barrier film is that the positive and negative electrode for making battery is separated, prevent the two poles of the earth contact and it is short
Road, additionally with the function that can pass through electrolyte ion.Barrier film material is nonconducting, and its physicochemical properties is to battery
Performance have a great impact.
Meanwhile, barrier film has smooth pliable characteristic easy to break, more difficult its position of control when cutting, so can deposit
Cutting bad or cutting askew situation, causing the waste of barrier film.
The content of the invention
It is an object of the invention to provide a kind of lithium ion battery separator cutting clamper, barrier film, positional dissection are quickly fixed
Line, it is ensured that cut quality, improves cutting efficiency.
To achieve the above object, present invention employs following technical scheme：
A kind of lithium ion battery separator cutting clamper, including cutting barrier film upper cover plate and cutting barrier film lower cover, the cutting every
The upper surface of film lower cover is provided with barrier film resettlement groove transversely through upper surface, the barrier film resettlement groove and is provided with along its longitudinal direction
The some lower cutting grooves being parallel to each other, in the cutting barrier film upper cover plate along its longitudinal direction be provided with some be parallel to each other on cut
Groove is cut, and the notch of the lower cutting groove is corresponded with the notch of upper cutting groove；The lower surface of the cutting barrier film upper cover plate
At least one piece patch pad is fixed with around lower cutting groove；Pass through bolt between the cutting barrier film upper cover plate and cutting barrier film lower cover
Formula clamp is connected.
Preferably, width of the width of the upper cutting groove more than lower cutting groove.
Preferably, the upper cutting groove and lower cutting groove totally four, totally five pieces of the patch pad, and any one upper cutting groove
Both sides to should have two pieces patch pad.
Preferably, the handle portion of the door latch type clamp is fixed on cutting barrier film lower cover, the extension of door latch type clamp
Hook portion is fixed on cutting barrier film upper cover plate.
Preferably, the patch pad is soft plastic material.
Preferably, the cutting barrier film upper cover plate, cutting barrier film lower cover and door latch type clamp are No. 45 zinc-plated materials of copper.
The beneficial effects of the present invention are：It is the main body of fixture that the present invention uses upper and lower barrier film cutting cover plate, cuts barrier film
The upper cover plate cutting line position for limiting barrier film corresponding with the upper and lower cutting groove of cutting barrier film lower cover, by door latch type clamp reality
The Quick-clamped of barrier film upper cover plate and cutting barrier film lower cover is now cut, and the patch of barrier film upper cover plate lower surface is cut when clamping
Pad laminating barrier film, the position of fixed barrier film；Barrier film cutting is facilitated, the degree of accuracy of barrier film cutting position is got a promotion, also subtracted
Lack barrier film to scrap, it is to avoid unnecessary waste, improve production efficiency.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is stereogram of the invention；
Fig. 3 is the structural representation for cutting barrier film lower cover；
Fig. 4 is the structural representation for cutting barrier film upper cover plate；
Fig. 5 is the structural representation of patch pad.
In figure：1-cutting barrier film lower cover, 11- barrier film resettlement grooves, cutting groove under 12-, 2-cutting barrier film upper cover plate,
The upper cutting grooves of 21-, 3-patch pad, 4- door latch type clamps, 41- handle portions, 42- hook portions.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
A kind of lithium ion battery separator cutting clamper shown in reference picture 1 and Fig. 2, including cutting barrier film upper cover plate 2, cutting every
Film lower cover 1, patch pad 3 and door latch type clamp 4.
Shown in reference picture 3, the barrier film that the upper surface of the cutting barrier film lower cover 1 is provided with transversely through upper surface is disposed
In groove 11, the barrier film resettlement groove 11 four lower cutting grooves 12 being parallel to each other are provided with along its longitudinal direction.
Shown in reference picture 4, four upper cutting grooves being parallel to each other are provided with along its longitudinal direction in the cutting barrier film upper cover plate 2
21。
Shown in reference picture 1, the notch of the lower cutting groove 12 is corresponded with the notch of upper cutting groove 21, upper cutting groove 21
Width more than lower cutting groove 12 width.
Meanwhile, the lower surface of cutting barrier film upper cover plate 2 is fixed with five pieces of block patch pads 3 around lower cutting groove 12；On each
The both sides of cutting groove 21 all correspond to two pieces of patch pads 3.Patch pad 3 uses soft plastic material, rises to barrier film fixation, to prevent barrier film
Assembled together when cutting, be not easy to accurate cutting.
Connected by door latch type clamp 4 between cutting barrier film upper cover plate 2 and cutting barrier film lower cover 1, door latch type clamp ginseng
According to existing product, its handle portion 41 is fixed on cutting barrier film lower cover 1, and hook portion 42 is fixed on cutting barrier film upper cover plate
On 2.Handle is pulled open upwards, then the Jiong type hook of handle portion 41 departs from hook portion 42, cutting barrier film upper cover plate 2 and cutting barrier film
Lower cover 1 can be taken apart；When cutting barrier film upper cover plate 2 is fitted with cutting barrier film lower cover 1, then Jiong type is hooked on hook portion
On 42, handle portion 41 is compressed, so as to lock two cover plates.
Cutting barrier film upper cover plate 2, cutting barrier film lower cover 1 and door latch type clamp 4 are No. 45 zinc-plated materials of copper.
The course of work of the invention is as follows：
Barrier film is laid in the barrier film resettlement groove 11 of cutting barrier film lower cover 1, after paving, cutting barrier film upper cover plate 2 is turned down
It is pressed onto on barrier film, the patch pad 3 of the lower surface of cutting barrier film upper cover plate 2 is fixed to barrier film, then locks two pieces of lids with door latch type clamp
Plate；Then with cutter by being cut to barrier film along lower cutting groove 12 after upper cutting groove 21.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to model of the invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to technical side of the invention
Various modifications and improvement that case is made, all should fall into the protection domain of claims of the present invention determination.
Claims (6)
1. a kind of lithium ion battery separator cutting clamper, it is characterised in that：Including cutting barrier film upper cover plate and cutting barrier film lower cover
Plate, the upper surface of the cutting barrier film lower cover is provided with barrier film resettlement groove transversely through upper surface, the barrier film resettlement groove
Interior being provided with some lower cutting grooves being parallel to each other, the cutting barrier film upper cover plate along its longitudinal direction is provided with some along its longitudinal direction
The upper cutting groove being parallel to each other, and the notch of notch and the upper cutting groove of the lower cutting groove corresponds；The cutting barrier film
The lower surface of upper cover plate is fixed with least one piece patch pad around lower cutting groove；The cutting barrier film upper cover plate and cutting barrier film lower cover
Connected by door latch type clamp between plate.
2. a kind of lithium ion battery separator cutting clamper according to claim 1, it is characterised in that：The upper cutting groove
Width of the width more than lower cutting groove.
3. a kind of lithium ion battery separator cutting clamper according to claim 1, it is characterised in that：The upper cutting groove and
Lower cutting groove totally four, totally five pieces of the patch pad, and any one both sides of upper cutting groove are to that should have two pieces of patch pads.
4. a kind of lithium ion battery separator cutting clamper according to claim 1, it is characterised in that：The door latch type clamp
Handle portion be fixed on cutting barrier film lower cover, the hook portion of door latch type clamp is fixed on cutting barrier film upper cover plate.
5. a kind of lithium ion battery separator cutting clamper according to claim 1, it is characterised in that：The patch pad is soft modeling
Glue material matter.
6. a kind of lithium ion battery separator cutting clamper according to claim 1, it is characterised in that：On the cutting barrier film
Cover plate, cutting barrier film lower cover and door latch type clamp are No. 45 zinc-plated materials of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710298012.0A CN106914931A (en) | 2017-04-29 | 2017-04-29 | A kind of lithium ion battery separator cutting clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710298012.0A CN106914931A (en) | 2017-04-29 | 2017-04-29 | A kind of lithium ion battery separator cutting clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106914931A true CN106914931A (en) | 2017-07-04 |
Family
ID=59568377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710298012.0A Pending CN106914931A (en) | 2017-04-29 | 2017-04-29 | A kind of lithium ion battery separator cutting clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106914931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696074A (en) * | 2017-09-06 | 2018-02-16 | 安徽锐光电子科技有限公司 | A kind of cutter device of capacitor copper foil |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382590A (en) * | 1981-02-12 | 1983-05-10 | Pandya Mahendra K | Plate cutting frame |
| KR20100005992A (en) * | 2008-07-08 | 2010-01-18 | 류가영 | Cutting ruler having surface damage and shakes preventing function |
| CN202726969U (en) * | 2012-07-30 | 2013-02-13 | 杭州柯尼达医疗器械厂 | Padding plate for manual cutting of medical films |
| CN203390792U (en) * | 2013-08-01 | 2014-01-15 | 惠州市宝明精工有限公司 | Pressing jig |
| CN203650340U (en) * | 2013-12-19 | 2014-06-18 | 佛山市青松科技有限公司 | Quick clamp for LED box bodies |
| CN203853619U (en) * | 2014-06-11 | 2014-10-01 | 中国西南应用磁学研究所绵阳华通磁件技术开发公司 | Quick material clamping fixture for external cylindrical multi-cutter machine |
| CN204525567U (en) * | 2015-03-25 | 2015-08-05 | 常州回天新材料有限公司 | Portable type solar energy notacoria cutting device |
| CN106425934A (en) * | 2016-12-08 | 2017-02-22 | 长沙华腾智能装备有限公司 | Cooling shaping clamp of LED substrate |
| CN106426323A (en) * | 2016-09-23 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Cutting appliance for furniture protection adhesive film |
| CN206840162U (en) * | 2017-04-29 | 2018-01-05 | 合肥国轩高科动力能源有限公司 | A kind of lithium ion battery separator cutting clamper |
-
2017
- 2017-04-29 CN CN201710298012.0A patent/CN106914931A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382590A (en) * | 1981-02-12 | 1983-05-10 | Pandya Mahendra K | Plate cutting frame |
| KR20100005992A (en) * | 2008-07-08 | 2010-01-18 | 류가영 | Cutting ruler having surface damage and shakes preventing function |
| CN202726969U (en) * | 2012-07-30 | 2013-02-13 | 杭州柯尼达医疗器械厂 | Padding plate for manual cutting of medical films |
| CN203390792U (en) * | 2013-08-01 | 2014-01-15 | 惠州市宝明精工有限公司 | Pressing jig |
| CN203650340U (en) * | 2013-12-19 | 2014-06-18 | 佛山市青松科技有限公司 | Quick clamp for LED box bodies |
| CN203853619U (en) * | 2014-06-11 | 2014-10-01 | 中国西南应用磁学研究所绵阳华通磁件技术开发公司 | Quick material clamping fixture for external cylindrical multi-cutter machine |
| CN204525567U (en) * | 2015-03-25 | 2015-08-05 | 常州回天新材料有限公司 | Portable type solar energy notacoria cutting device |
| CN106426323A (en) * | 2016-09-23 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Cutting appliance for furniture protection adhesive film |
| CN106425934A (en) * | 2016-12-08 | 2017-02-22 | 长沙华腾智能装备有限公司 | Cooling shaping clamp of LED substrate |
| CN206840162U (en) * | 2017-04-29 | 2018-01-05 | 合肥国轩高科动力能源有限公司 | A kind of lithium ion battery separator cutting clamper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696074A (en) * | 2017-09-06 | 2018-02-16 | 安徽锐光电子科技有限公司 | A kind of cutter device of capacitor copper foil |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170704 |
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| RJ01 | Rejection of invention patent application after publication |