CN107768737A - A kind of 3mm battery electrodes core coiling frock - Google Patents
A kind of 3mm battery electrodes core coiling frock Download PDFInfo
- Publication number
- CN107768737A CN107768737A CN201711189234.5A CN201711189234A CN107768737A CN 107768737 A CN107768737 A CN 107768737A CN 201711189234 A CN201711189234 A CN 201711189234A CN 107768737 A CN107768737 A CN 107768737A
- Authority
- CN
- China
- Prior art keywords
- lower platen
- top board
- frock
- frock unit
- circular hole
- 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
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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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention relates to a kind of 3mm battery electrodes core coiling frock, including the first frock unit, the second frock unit and two draw points；The first frock unit is made up of the first top board and the first lower platen, and the second frock unit is made up of the second top board and the second lower platen；The circular hole that footpath is respectively 0.5mm and 0.6mm is formed between first top board and the pressure contacting surface of the first lower platen；The circular hole that footpath is respectively 0.5mm and 0.6mm is formed between second top board and the pressure contacting surface of the second lower platen；Fix a draw point on first frock unit in a diameter of 0.5mm circular hole, a draw point, a diameter of 0.5mm of draw point are fixed in a diameter of 0.5mm circular hole on the second frock unit.The present invention can improve the production efficiency of 3mm battery electrode cores, rate of reducing the number of rejects and seconds, and ensure product quality.
Description
Technical field
The invention belongs to battery production manufacture frock technical field, more particularly to a kind of 3mm battery electrodes core coiling
Use frock.
Background technology
Minicell is used for various electronic equipments.With the continuous development of electronics techniques, the requirement to battery
More and more higher.Battery electrode core is major part on minicell.In the prior art, the processing of 3mm battery electrodes core is mainly
To be completed by artificial hand rubbing art paper, not only labor intensity is big for this mode, low production efficiency, and in the coiling of battery electrode core
During, the carbon dust between art paper is easily dropped, and product quality is difficult to ensure that.And it is conventionally used to the plate of coiling battery electrode core
Body can not be applied to 3mm battery electrode cores.
The content of the invention
Present invention seek to address that 3mm battery electrodes core coiling efficiency is low in the prior art, the technical problem such as of poor quality and carry
For a kind of 3mm battery electrode core coiling frocks that can improve coiling efficiency and quality.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of 3mm batteries electricity
Pole piece coiling frock, it is characterised in that：Including the first frock unit, the second frock unit and two draw points；First frock
Unit is made up of the first top board and the first lower platen, and the second frock unit is by the second top board and the second lower platen structure
Into the first top board and the first lower platen are fixed by fastener, and the second top board and the second lower platen are fixed by fastener；
First top board be respectively equipped with the middle part of the pressure contacting surface of first lower platen distance for 1m, diameter be respectively
0.5mm and 0.6mm arc groove, and between the first top board and first lower platen form footpath be respectively 0.5mm and
0.6mm circular hole；Second top board is 1m, straight with being respectively equipped with distance in the middle part of the pressure contacting surface of second lower platen
Footpath is respectively 0.5mm and 0.6mm arc groove, and forms footpath between the second top board and second lower platen and be respectively
0.5mm and 0.6mm circular hole；Fix a draw point on the first frock unit in a diameter of 0.5mm circular hole, described
A draw point, a diameter of 0.5mm of the draw point are fixed on two frock units in a diameter of 0.5mm circular hole.
The present invention can also use following technical measures：
The leading section of the first frock unit is the bullet being made up of first top board and the first lower platen；Institute
The leading section for stating the second frock unit is the bullet being made up of second top board and the second lower platen.
The rear side of first lower platen has hole clipping, and the rear side of second lower platen is provided with fixed plate.
The present invention has the advantages and positive effects of：
The present invention can improve the production efficiency of 3mm battery electrode cores, rate of reducing the number of rejects and seconds, and ensure product quality.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 top view.
In figure：1st, draw point；2nd, the first top board；3rd, the first lower platen；4th, the second top board；5th, the second lower platen.
Embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following examples, and coordinate accompanying drawing
Describe in detail as follows：
Refer to Fig. 1 and Fig. 2, a kind of 3mm battery electrodes core coiling frock, including the first frock unit, the second frock
Unit and two draw points 1.
The first frock unit is made up of the first top board 2 and the first lower platen 3, and the second frock unit is by second
The lower platen 5 of top board 4 and second is formed.First top board 2 and the first lower platen 3 are fixed by fastener, the He of the second top board 4
Second lower platen 5 is fixed by fastener.
First top board 2 is with being respectively equipped with distance as 1m, diameter in the middle part of the pressure contacting surface of first lower platen 3
Respectively 0.5mm and 0.6mm arc groove, and form footpath between the first top board 2 and first lower platen 3 and be respectively
0.5mm and 0.6mm circular hole.Second top board 4 in the middle part of the pressure contacting surface of second lower platen 5 with being respectively equipped with distance
For 1m, diameter be respectively 0.5mm and 0.6mm arc groove, and the structure between the second top board 4 and second lower platen 5
It is respectively 0.5mm and 0.6mm circular hole into footpath.
A draw point 1, the second frock unit are fixed on the first frock unit in a diameter of 0.5mm circular hole
A draw point 1, a diameter of 0.5mm of the draw point 1 are fixed in upper a diameter of 0.5mm circular hole.
The leading section of the first frock unit is the bullet being made up of the lower platen 3 of the first top board 2 and first；
The leading section of the second frock unit is the bullet being made up of the lower platen 5 of the second top board 4 and second.The present embodiment
In, the rear portion of the first frock unit and the second frock unit is cylinder of the section for circle.With M5 on first lower platen 3
Screwed hole, there is corresponding M5.2 counterbore, the first lower platen 3 and the first top board 2 pass through insertion on the first top board 2
The screw of counterbore is fixedly connected.There is M5 screwed hole on second lower platen 5, have on the second top board 4 corresponding
M5.2 counterbore, the second lower platen 5 and the second top board 4 are fixedly connected by penetrating the screw of counterbore.
Application method：
The rear side of first lower platen 3 has hole clipping, and the rear side of second lower platen 5 is provided with fixed plate.The
The rear portion of one frock unit is fixed on machine tool chief axis by jackscrew, and the second frock unit is fixed on the work of lathe by fastener
On dynamic tailstock.The top of first frock unit and the second frock unit is relative.Mobile movable tailstock, order are fixed on the first frock list
The front end of draw point 1 in member insert the second frock unit directly in 0.6mm circular hole, to make and being fixed on the second frock unit
The front end of draw point 1 insert the first frock unit directly be 0.6mm circular hole in.Two draw points 1 can enter to 3mm battery electrode core
Row coiling supports.
Claims (3)
- A kind of 1. 3mm battery electrodes core coiling frock, it is characterised in that：Including the first frock unit, the second frock unit and Two draw points (1)；The first frock unit is made up of the first top board (2) and the first lower platen (3), and the second frock unit is by second Top board (4) and the second lower platen (5) are formed, and the first top board (2) and the first lower platen (3) are fixed by fastener, and second Top board (4) and the second lower platen (5) are fixed by fastener；First top board (2) and first lower platen (3) Be respectively equipped with the middle part of pressure contacting surface distance for 1m, diameter be respectively 0.5mm and 0.6mm arc groove, and in the first top board (2) circular hole that footpath is respectively 0.5mm and 0.6mm is formed between first lower platen (3)；Second top board (4) with Be respectively equipped with the middle part of the pressure contacting surface of second lower platen (5) distance for 1m, diameter be respectively 0.5mm and 0.6mm circle Arc groove, and the circular hole that footpath is respectively 0.5mm and 0.6mm is formed between the second top board and second lower platen；A draw point (1) is fixed on the first frock unit in a diameter of 0.5mm circular hole, on the second frock unit A draw point (1), a diameter of 0.5mm of the draw point (1) are fixed in a diameter of 0.5mm circular hole.
- 2. 3mm battery electrodes core coiling frock according to claim 1, it is characterised in that：The first frock unit Leading section be the bullet being made up of first top board (2) and the first lower platen (3)；Before the second frock unit End is the bullet being made up of second top board (4) and the second lower platen (5).
- 3. 3mm battery electrodes core coiling frock according to claim 1, it is characterised in that：After first lower platen (3) Portion side has hole clipping, and the rear side of second lower platen (5) is provided with fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189234.5A CN107768737A (en) | 2017-11-24 | 2017-11-24 | A kind of 3mm battery electrodes core coiling frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189234.5A CN107768737A (en) | 2017-11-24 | 2017-11-24 | A kind of 3mm battery electrodes core coiling frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107768737A true CN107768737A (en) | 2018-03-06 |
Family
ID=61276619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711189234.5A Pending CN107768737A (en) | 2017-11-24 | 2017-11-24 | A kind of 3mm battery electrodes core coiling frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768737A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862867A (en) * | 2005-05-12 | 2006-11-15 | 深圳市比克电池有限公司 | Method for rolling electric core of cylindrical lithium ion battery, electric core and battery |
| CN201038263Y (en) * | 2007-04-17 | 2008-03-19 | 深圳市邦凯电子有限公司 | Cylindrical battery needle and battery electrical core |
| CN201138674Y (en) * | 2007-11-19 | 2008-10-22 | 李志军 | Adjustable anti-static winding needle of square lithium battery winding machine |
| CN101615693A (en) * | 2009-07-13 | 2009-12-30 | 深圳市赢合科技有限公司 | Winding device of battery electric core and double working position winding machine |
| WO2010087384A1 (en) * | 2009-01-29 | 2010-08-05 | 株式会社Ｇｓユアサ | Battery and battery manufacturing method, and battery core fabrication method, core fabrication device, and core |
| CN102368566A (en) * | 2011-09-16 | 2012-03-07 | 铜陵市三圆特种铸造有限责任公司 | Semi-automatic winding machine and winding method for battery roll core |
| CN202259550U (en) * | 2011-09-16 | 2012-05-30 | 铜陵市三圆特种铸造有限责任公司 | Semi-automatic winding machine for battery roll core |
| KR20150032971A (en) * | 2013-09-23 | 2015-04-01 | 주식회사 엘지화학 | Battery Cell Having Jelly-Roll Type Electrode Assembly of Steps-Formed Structure |
| CN204614883U (en) * | 2015-06-03 | 2015-09-02 | 惠州市恒泰科技有限公司 | A small curved lithium-ion battery |
| CN106410257A (en) * | 2016-11-07 | 2017-02-15 | 珠海格力电器股份有限公司 | Winding support core, secondary battery, manufacturing method thereof and battery winder |
| CN207883847U (en) * | 2017-11-24 | 2018-09-18 | 天津冶金职业技术学院 | A kind of 3mm battery electrodes core coiling tooling |
-
2017
- 2017-11-24 CN CN201711189234.5A patent/CN107768737A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862867A (en) * | 2005-05-12 | 2006-11-15 | 深圳市比克电池有限公司 | Method for rolling electric core of cylindrical lithium ion battery, electric core and battery |
| CN201038263Y (en) * | 2007-04-17 | 2008-03-19 | 深圳市邦凯电子有限公司 | Cylindrical battery needle and battery electrical core |
| CN201138674Y (en) * | 2007-11-19 | 2008-10-22 | 李志军 | Adjustable anti-static winding needle of square lithium battery winding machine |
| WO2010087384A1 (en) * | 2009-01-29 | 2010-08-05 | 株式会社Ｇｓユアサ | Battery and battery manufacturing method, and battery core fabrication method, core fabrication device, and core |
| CN101615693A (en) * | 2009-07-13 | 2009-12-30 | 深圳市赢合科技有限公司 | Winding device of battery electric core and double working position winding machine |
| CN102368566A (en) * | 2011-09-16 | 2012-03-07 | 铜陵市三圆特种铸造有限责任公司 | Semi-automatic winding machine and winding method for battery roll core |
| CN202259550U (en) * | 2011-09-16 | 2012-05-30 | 铜陵市三圆特种铸造有限责任公司 | Semi-automatic winding machine for battery roll core |
| KR20150032971A (en) * | 2013-09-23 | 2015-04-01 | 주식회사 엘지화학 | Battery Cell Having Jelly-Roll Type Electrode Assembly of Steps-Formed Structure |
| CN204614883U (en) * | 2015-06-03 | 2015-09-02 | 惠州市恒泰科技有限公司 | A small curved lithium-ion battery |
| CN106410257A (en) * | 2016-11-07 | 2017-02-15 | 珠海格力电器股份有限公司 | Winding support core, secondary battery, manufacturing method thereof and battery winder |
| CN207883847U (en) * | 2017-11-24 | 2018-09-18 | 天津冶金职业技术学院 | A kind of 3mm battery electrodes core coiling tooling |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |
|
| RJ01 | Rejection of invention patent application after publication |