CN202495543U - Trimming mold of laminated polymer lithium ion battery - Google Patents
Trimming mold of laminated polymer lithium ion battery Download PDFInfo
- Publication number
- CN202495543U CN202495543U CN2011205656659U CN201120565665U CN202495543U CN 202495543 U CN202495543 U CN 202495543U CN 2011205656659 U CN2011205656659 U CN 2011205656659U CN 201120565665 U CN201120565665 U CN 201120565665U CN 202495543 U CN202495543 U CN 202495543U
- Authority
- CN
- China
- Prior art keywords
- battery
- cutter
- trimming
- production
- shape
- 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 - Fee Related
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 18
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 10
- 238000009966 trimming Methods 0.000 title abstract 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005520 cutting process Methods 0.000 claims description 23
- 238000003475 lamination Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 241000234295 Musa Species 0.000 description 2
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Primary Cells (AREA)
Abstract
The utility model discloses a trimming mold of a laminated polymer lithium ion battery. The mold comprises a support, wherein a positioning groove with shape and size identical to an irregular battery and a cutter with shape and length matched with the corresponding side of the positioning groove are arranged on the support, and the cutter is embedded outside the corresponding side of the positioning groove. The position of the battery is positioned through the positioning groove, the cutter is used for trimming the battery under effect of external force, and therefore flexible trimming production of the irregular laminated polymer battery can be achieved, tooling cost is reduced, customer requirements are met, production efficiency is improved, and sample development and production cycle is shortened. The trimming cutter mold can be flexibly designed and is simple in process, suitable for mass production and good in production effect.
Description
Technical field
The utility model relates to a kind of battery shaving die, is specifically related to a kind of lamination polymer Li-ion battery shaving die, is applicable to make irregularly-shaped laminated polymer battery.
Background technology
At present, also more and more to the personalization requirement of battery design along with continuous application and the popularization of battery in various electrical equipment, single model exploitation can not have been satisfied the demand in market fully.Therefore, make battery make " flexibility " and change, shorten the sample construction cycle, guarantee that preferred configuration and quality become the key factor that obtains customer approval and dominate the market.The conventional polymer battery is cuboid mostly, in the current personalized epoch, and the extremely consumer's favor of personalized electrical equipment; The electrical equipment of different patterns, to shape and all specific (special) requirements of electrical property of battery, not only cell shapes requires personalized; As star-like, banana type, racket type etc.; And electrical property also will have lifting.The single shape of traditional polymer battery can not satisfy the market requirement new to battery, and it is extremely urgent to develop irregularly shaped battery manufacturing technology.
The utility model content
The purpose of the utility model is to provide a kind of lamination polymer Li-ion battery shaving die; It can make difformity laminated batteries polymer through changing the tool locating size and dimension, and simple realization is carried out various irregularly shaped side cut operations to the lamination polymer battery.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
A kind of lamination polymer Li-ion battery shaving die; Comprise support; On said support, be provided with the shape of battery, big or small corresponding to location notch and with the shape of said location notch corresponding edge, the cutting knife that length matches, said cutting knife is embedded in the said location notch corresponding edge outside.
Said cutting knife thickness is 0.1-1.0mm.
The utility model is through the location notch location battery of given shape; Cutting knife through matching with location notch is cut edge to battery, can realize the flexible production of cutting edge of lamination polymer battery, reduces the frock cost; Satisfy customer requirement, mention production efficiency, the cycle that shortens the sample exploitation and produce.This shaving die can come flexible design according to cell shapes, and production operation is convenient and swift, and technology is simple, is applicable to big production, and production effect is good.
Description of drawings
Fig. 1 is the structural representation of a kind of lamination polymer Li-ion battery shaving die of providing of the utility model embodiment;
Fig. 2 is the left view of the shaving die among Fig. 1;
Fig. 3 waits to cut edge the sketch map of battery;
The position view that Fig. 4 is a cutting knife on the battery of waiting to cut edge;
Fig. 5 is a battery side cut operation chart;
Fig. 6 is the sketch map of the battery after side cut is accomplished;
Fig. 7 is the sketch map of the battery after the side cut flanging is accomplished;
Among the figure: 1 for support, 2 for location notch, 3 for cutting knife, 3` be cutter location, 4 for battery to be cut edge, 5 be pressure head.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done further explain.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
A kind of lamination polymer Li-ion battery shaving die; Comprise support; On said support, be provided with the shape of battery, big or small corresponding to location notch and with the shape of said location notch corresponding edge, the cutting knife that length matches, said cutting knife is embedded in the said location notch corresponding edge outside.
Wherein, said cutting knife thickness is 0.1-1.0mm.
Said cutting knife quantity confirms that according to the shape of said location notch said cutting knife can be cut edge into the battery in the said location notch shape of said location notch under external force.
This shaving die can be cut into the special-shaped battery that needs with lamination polymer battery body, like random geometries such as banana-shaped, star or ellipses through changing the tool locating size and dimension.
Below we make the structure that describes the shaving die that this practical embodiment provided with the banana-shaped battery.
Referring to Fig. 1-2; This shaving die is made up of with cutting knife 3 location notch 2 that is installed on the mould rack 1, and location notch 2 is used for locating battery body to be cut edge, at the right and left of location notch 2; Be inlaid with two cutting knifes 3 respectively; This cutting knife 3 is embedded in the support 1 of location notch 2 the right and lefts, goes out moulding cutter groove through laser cutting, and cutting knife 3 is mounted in the cutter groove.Behind the location notch 2 location battery bodies, cutting knife 3 cuts away under external force waits to cut edge battery body redundance housing.
Referring to Fig. 3-7, at first be put into the battery 4 of waiting to cut edge on the support 1 of shaving die, through location notch 2 effects of mould; The battery 4 of waiting to cut edge is had good positioning by the shape correspondence of location notch 2, and wherein cutter location 3` is corresponding with cutting knife 3, moves to cutting knife 3 directions through the pressure head 5 extruding battery 4 of waiting to cut edge then; Cutting knife 3 actions under external force; Cut away the unnecessary housing of the battery 4 of waiting to cut edge from cutter location 3`, the battery back of having cut edge is as shown in Figure 6, accomplishes the side cut process operations.Fig. 7 is a battery entity sketch map behind battery completion side cut, the flanging.
Use this mould cell shapes can be designed to banana type, star-like, ellipse etc. as required; Having more advantage aspect the making of non-regular shape battery especially; Large increase production efficiency, and can accurately fast optimize the battery structure design, shorten the cycle of sample design and production.This mould can be used for designing and developing of laminated batteries and regular shape battery, and it is simple in structure, and is easy to operation.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (2)
1. lamination polymer Li-ion battery shaving die; It is characterized in that; Said mould comprises support; On said support, be provided with the shape of battery, big or small corresponding to location notch and with the shape of said location notch corresponding edge, the cutting knife that length matches, said cutting knife is embedded in the said location notch corresponding edge outside.
2. lamination polymer Li-ion battery shaving die according to claim 1 is characterized in that said cutting knife thickness is 0.1-1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205656659U CN202495543U (en) | 2011-12-29 | 2011-12-29 | Trimming mold of laminated polymer lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205656659U CN202495543U (en) | 2011-12-29 | 2011-12-29 | Trimming mold of laminated polymer lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495543U true CN202495543U (en) | 2012-10-17 |
Family
ID=47001756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205656659U Expired - Fee Related CN202495543U (en) | 2011-12-29 | 2011-12-29 | Trimming mold of laminated polymer lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495543U (en) |
-
2011
- 2011-12-29 CN CN2011205656659U patent/CN202495543U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204505428U (en) | A kind of foam cutting part production die assembly with interior handle | |
| CN218615605U (en) | Aluminum-plastic film shell punching die convenient for core replacement | |
| CN204770100U (en) | A punching die for battery pole pieces | |
| CN101439775B (en) | Locating pneumatic pressing apparatus for square lithium ion and nickel-hydrogen battery label | |
| CN204770108U (en) | A fillet knife mold for battery pole piece | |
| CN202495543U (en) | Trimming mold of laminated polymer lithium ion battery | |
| CN202084605U (en) | Edge cutting mould for lamination polymer battery with irregular shape | |
| CN205437515U (en) | Laser welding clamping device of lithium ion battery's protection circuit board | |
| CN202570948U (en) | Device for accurate punching and locating of lithium ion battery cell | |
| CN213469230U (en) | A pole piece punching die | |
| CN212277259U (en) | Folding assembly of die-cutting folding all-in-one machine | |
| CN210272405U (en) | Pressing module for solar cell module | |
| CN205104559U (en) | A processing apparatus for soft package lithium -ion battery utmost point ear | |
| CN202861692U (en) | Welding fixture special for lithium ion battery electric resistance welding | |
| CN202143917U (en) | Punching cutter tool for lithium ion battery pole piece manufacturing machine | |
| CN209206205U (en) | A kind of cutter that continuous coating machine uses, die-cutting mould and coating machine | |
| CN202921902U (en) | Lead sheath mould | |
| CN104815892A (en) | A kind of pole piece cutting method and its mold | |
| CN203863753U (en) | Adjustable multi-column precision cutting tool | |
| CN206676996U (en) | A pole piece punching equipment | |
| CN105013923A (en) | Cutting-off chamfering die for lithium-ion battery pole lug | |
| CN209408601U (en) | A kind of cutter for cutting corners of lithium ion soft-package battery battery core | |
| CN222832173U (en) | An L-shaped lithium battery shell punching die | |
| CN204934311U (en) | A kind of cut-out rounding mould of lithium ion power battery pole ear | |
| CN204088441U (en) | A kind of battery pole ear cuts frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |