CN202231116U - Novel special cutter for cutting adhesive tape of adhesive tape sticking machine for lithium ion battery - Google Patents
Novel special cutter for cutting adhesive tape of adhesive tape sticking machine for lithium ion battery Download PDFInfo
- Publication number
- CN202231116U CN202231116U CN2011203811363U CN201120381136U CN202231116U CN 202231116 U CN202231116 U CN 202231116U CN 2011203811363 U CN2011203811363 U CN 2011203811363U CN 201120381136 U CN201120381136 U CN 201120381136U CN 202231116 U CN202231116 U CN 202231116U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- adhesive tape
- ion battery
- battery
- cutting
- 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
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Classifications
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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
- 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 utility model discloses a novel special cutter for cutting adhesive tape of an adhesive tape sticking machine for a lithium ion battery, which comprises a cutter main body (1). A cutter edge (2) is arranged at the front end of the cutter main body (1), and a plurality of sawteeth (3) are arranged on the cutter edge (2). The novel special cutter for cutting the adhesive tape of the adhesive tape sticking machine for the lithium ion battery can well meet requirements of the adhesive tape sticking machine on adhesive tape cutting in a production process of the lithium ion battery, has good cutting effects, is favorable for improving production efficiency of the lithium ion battery, reduces production cost of the lithium ion battery, and improves production quality of battery pole sheets, thereby improving whole use performance of the battery, widening market application prospect of products of battery producing factories, and having important production and practical significance.
Description
Technical field
The utility model relates to battery manufacturing technology field, particularly relates to a kind of new type lithium ion battery adhesive-tape application machine and cuts the adhesive tape special cutter.
Background technology
At present; Advantages such as lithium ion battery has the specific energy height, recycles often, memory time is long; Not only on portable electric appts, be used widely like mobile phone, DV and laptop computer; And be widely used in big-and-middle-sized electrical equipment aspects such as electric automobile, electric bicycle and electric tool, therefore the up-to-standard rate to lithium ion battery requires increasingly high.
Electrode plates is the important component part of lithium ion battery, is important link in the lithium ion battery production process, is the core of lithium ion battery.
Current; In the positive plate production process of battery; Usually need adhesive-tape application machine with lithium ion battery with the layer of protecting adhesive tape sticking above positive plate; Compartment with the protection positive plate can dry linting, thereby guarantees the quality of production of lithium ion battery, avoids the appearance potential safety hazard of lithium ion battery.
But; At present in the lithium ion battery production process, for dicing tape, adhesive-tape application machine uses to be cut the adhesive tape blade and is the split blade; There is long, problem such as use cost is high, useful life is short and cutting effect is not good of replacing time in this blade; Therefore, greatly reduce the production efficiency of lithium ion battery, increased the production cost of lithium ion battery.
Therefore; Press at present and develop a kind of blade, it can satisfy well, and adhesive-tape application machine has good cutting effect to the demand of dicing tape in the lithium ion battery production process; Help improving the production efficiency of lithium ion battery, reduce the production cost of lithium ion battery.
The utility model content
In view of this; The purpose of the utility model provides a kind of new type lithium ion battery adhesive-tape application machine and cuts the adhesive tape special cutter, and it can satisfy well, and adhesive-tape application machine has good cutting effect to the demand of dicing tape in the lithium ion battery production process; Help improving the production efficiency of lithium ion battery; Reduce the production cost of lithium ion battery, improve the quality of production of battery pole piece greatly, and then improve the whole serviceability of battery; Enlarge the market application foreground of battery production producer product, be of great practical significance.
For this reason, the utility model provides a kind of new type lithium ion battery adhesive-tape application machine to cut the adhesive tape special cutter, includes cutting knife main body 1, and the front end of said cutting knife main body 1 is provided with the edge of a knife 2, has a plurality of sawtooth 3 on the said edge of a knife 2.
Wherein, said sawtooth 3 is the triangle sawtooth.
Technical scheme by above the utility model provides is visible, and compared with prior art, the utility model provides a kind of new type lithium ion battery adhesive-tape application machine to cut the adhesive tape special cutter; It can satisfy in the lithium ion battery production process adhesive-tape application machine well to the demand of dicing tape; Have good cutting effect, help improving the production efficiency of lithium ion battery, reduce the production cost of lithium ion battery; Improve the quality of production of battery pole piece greatly; And then the whole serviceability of raising battery, the market application foreground of expansion battery production producer product is of great practical significance.
For the utility model, it can guarantee the consistency that battery pole piece is produced, and then improves the stability and the consistency of entire cell, has also improved the consistency of battery performance.
Description of drawings
A kind of new type lithium ion battery adhesive-tape application machine that Fig. 1 provides for the utility model is cut the surface structure sketch map of adhesive tape special cutter;
Among the figure: 1 is the cutting knife main body, and 2 is the edge of a knife, and 3 is sawtooth.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, the utility model is done further to specify below in conjunction with accompanying drawing and execution mode.
A kind of new type lithium ion battery adhesive-tape application machine that Fig. 1 provides for the utility model is cut the surface structure sketch map of adhesive tape special cutter.
Referring to Fig. 1; The utility model provides a kind of new type lithium ion battery adhesive-tape application machine to cut the adhesive tape special cutter, includes cutting knife main body 1, and the front end of said cutting knife main body 1 is provided with the edge of a knife 2; Have a plurality of sawtooth 3 on the said edge of a knife 2, the promptly said edge of a knife 2 is the edge of a knife of zigzag structure.
In the utility model, said sawtooth 3 is preferably the triangle sawtooth, and each triangle sawtooth 3 usefulness grinding machines polishing is sharp.
In the utility model, said cutting knife main body 1 is preferably cutting knife main body 1mm (millimeter) thickness, that hard-faced high-speed steel is processed.
In the concrete utilization, on the adhesive-tape application machine of lithium ion battery, special-purpose cutting knife mounting bracket is arranged, this support is expert at fixing above the inlet casing, and the novel adhesive tape cutting knife that the utility model is provided is installed to this above support, fixes cutting knife with fixed screw then.When adhesive-tape application machine moves; Novel cutting knife is expert under the drive of inlet casing, with run to above the edge of a knife, need the protective tapes of cutting to downcut uniformly, thereby accomplish a cutting action; Go round and begin again; Repeatable operation, therefore, the cutting knife that the utility model provides can be advantageously applied in the cutting action to adhesive tape.
Also need to prove, the cutting knife that the utility model provides, its cutting knife is sharp, and cutting knife is even, and long service life, and every blade can use about May under normal the use.In addition, cut off respond wellly, make things convenient for that the Manufacturing Worker is daily to be cleaned.
In sum, compared with prior art, a kind of new type lithium ion battery adhesive-tape application machine that the utility model provides is cut the adhesive tape special cutter; It can satisfy in the lithium ion battery production process adhesive-tape application machine well to the demand of dicing tape; Have good cutting effect, help improving the production efficiency of lithium ion battery, reduce the production cost of lithium ion battery; Improve the quality of production of battery pole piece greatly; And then the whole serviceability of raising battery, the market application foreground of expansion battery production producer product is of great practical significance.
For the utility model, it can guarantee the consistency that battery pole piece is produced, and then improves the stability and the consistency of entire cell, has also improved the consistency of battery performance.
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. a new type lithium ion battery adhesive-tape application machine is cut the adhesive tape special cutter, it is characterized in that, includes cutting knife main body (1), and the front end of said cutting knife main body (1) is provided with the edge of a knife (2), has a plurality of sawtooth (3) on the said edge of a knife (2).
2. new type lithium ion battery adhesive-tape application machine as claimed in claim 1 is cut the adhesive tape special cutter, it is characterized in that, said sawtooth (3) is the triangle sawtooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203811363U CN202231116U (en) | 2011-10-10 | 2011-10-10 | Novel special cutter for cutting adhesive tape of adhesive tape sticking machine for lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203811363U CN202231116U (en) | 2011-10-10 | 2011-10-10 | Novel special cutter for cutting adhesive tape of adhesive tape sticking machine for lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202231116U true CN202231116U (en) | 2012-05-23 |
Family
ID=46081693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203811363U Expired - Fee Related CN202231116U (en) | 2011-10-10 | 2011-10-10 | Novel special cutter for cutting adhesive tape of adhesive tape sticking machine for lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202231116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118005A (en) * | 2014-07-15 | 2014-10-29 | 苏州工业园区宝优际通讯科技有限公司 | Die cutting tool for battery tape and die cutting method thereof |
-
2011
- 2011-10-10 CN CN2011203811363U patent/CN202231116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118005A (en) * | 2014-07-15 | 2014-10-29 | 苏州工业园区宝优际通讯科技有限公司 | Die cutting tool for battery tape and die cutting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20131010 |