CN207097876U - A kind of lithium battery encapsulation film tape divider - Google Patents
A kind of lithium battery encapsulation film tape divider Download PDFInfo
- Publication number
- CN207097876U CN207097876U CN201721144451.8U CN201721144451U CN207097876U CN 207097876 U CN207097876 U CN 207097876U CN 201721144451 U CN201721144451 U CN 201721144451U CN 207097876 U CN207097876 U CN 207097876U
- Authority
- CN
- China
- Prior art keywords
- traction rollers
- plastic film
- dust
- aluminum plastic
- shell
- 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
Landscapes
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of lithium battery encapsulation film tape divider, aluminum plastic film advance and conversion direction are drawn by some roll shafts and roller, then ionic air device is passed through, ionic air device includes the shell that both sides have opening, top in shell is fixed with ion fan, bottom in shell is fixed with dust receiving container, if dust receiving container is provided with dry dust brush, banding aluminum plastic film from ionic air device through and positioned at ion fan and dust receiving container.The utility model removes the electrostatic on aluminum plastic film surface by ion fan, pass through dust and chip under dust brush effectively brush, aluminum plastic film after cleaning carries out slitting and is cut into next process, production efficiency is substantially increased, the state of appearance and total quality of battery are improved in the follow-up punch die of battery, battery core enter the technical process such as shell.
Description
Technical field
It the utility model is related to a kind of lithium battery encapsulation film tape divider.
Background technology
Lithium battery outer package aluminum plastic film, which dispatches from the factory, itself carries fraction of granule dust secretly, simultaneously because external surface coating electrostatic is inhaled
Attached a large amount of dust particle and chip.These enter the works such as shell in the dust and chip on aluminum plastic film surface in the follow-up punch die of battery, battery core
Bad order and resultant battery hydraulic performance decline etc. are produced during skill.
Utility model content
The utility model devises one kind in view of the shortcomings of the prior art can effectively remove aluminum plastic film surface dust and broken
The lithium battery encapsulation film tape divider of bits.
The utility model is realizes object above, using following scheme：A kind of lithium battery encapsulation film tape divider, including with
In home roll axle, the first traction rollers, the second traction rollers and the drawing rolls cylinder group of installation aluminum plastic film roller, described second leads
Pick-up roll axle is arranged between home roll axle and the first traction rollers and its height is less than the first traction rollers, first carry-over pinch rolls
Axle and the second traction rollers antiport, the drawing rolls cylinder group are arranged on below first traction rollers, it is described on
Lower traction roller group includes the upper roller and lower roller being arranged close to up and down, upper roller and the lower roller antiport, a band
Shape aluminum plastic film is drawn from the aluminum plastic film roller and successively around the first traction rollers and the second traction rollers then from described
Drawing rolls cylinder group passes, and it also includes ionic air device, and the ionic air device, which includes both sides, has the outer of opening
Shell, the top in the shell are fixed with ion fan, and the bottom in the shell is fixed with dust receiving container, described
If dust receiving container is provided with dry dust brush, the banding aluminum plastic film passed through from the ionic air device and be located at it is described from
Between sub- fan and dust receiving container.
Further, if the dry dust brush uniform intervals are set, dust collection lattice are provided between adjacent dust brush, it is described
Position corresponding with the dust collection lattice is provided with the breach for being used for extracting or insert the dust collection lattice out on shell, and dust is received
The pull design of collection lattice can easily clear up the dust being filled with.
Further, it is additionally provided with slitting knife between the drawing rolls cylinder group and the second traction rollers, slitting knife is by aluminium
Plastic film be divided into it is a plurality of be used to process in next step, and slitting knife be arranged on drawing rolls cylinder group and the second traction rollers it
Between, in the presence of the pulling force of both ends so that aluminum plastic film can keep formation state to cut slitting.
Further, the outlet side of the drawing rolls cylinder group is additionally provided with the cutting knife for cutting off aluminum plastic film, cutting knife
It can be controlled by control circuit, the cut-out aluminum plastic film that moves up and down is carried out according to certain time interval.
Further, the quantity of the ionic air device is 2, is separately positioned on the home roll axle and the first carry-over pinch rolls
Between axle and between the first traction rollers and the second traction rollers, first the lower surface of aluminum plastic film is cleaned, aluminum plastic film warp
After crossing the first traction rollers, original upper surface conversion direction down, second set of ionic air device upper surface original to its
Cleaned.
Compared to the prior art the utility model, has the following advantages that and beneficial effect：Plastic-aluminum is removed by ion fan
The electrostatic on film surface, by dust brush, effectively the lower dust of brush and chip, the aluminum plastic film after cleaning carry out slitting and are cut into down
One procedure, substantially increases production efficiency, and the outward appearance of battery is improved in the follow-up punch die of battery, battery core enter the technical process such as shell
Situation and total quality.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is ionic air apparatus structure schematic diagram；
Fig. 3 is that slitting knife cuts aluminum plastic film schematic top plan view；
Fig. 4 is ionic air crust of the device side view；
Wherein：1st, home roll axle, the 21, first traction rollers, the 22, second traction rollers, 3, drawing rolls cylinder group, 4, ion
Wind shower device, 41, ion fan, 42, dust brush, 43, dust collection lattice, 44, shell, 45, breach, 5, slitting knife, 6, plastic-aluminum
Film, 7, cutting knife.
Embodiment
With reference to Fig. 1 to Fig. 4, a kind of lithium battery encapsulation film tape divider, including for installing the home roll axle of aluminum plastic film roller
1st, the first traction rollers 21, the second traction rollers 22 and drawing rolls cylinder group 3, second traction rollers 22 are arranged on home roll
Between the traction rollers 21 of axle 1 and first and its height is less than the first traction rollers 21, first traction rollers 21 and second
The antiport of traction rollers 22, the drawing rolls cylinder group 3 is arranged on the lower section of the first traction rollers 21, described to lead up and down
Pick-up roll cylinder group 3 includes the upper roller and lower roller being arranged close to up and down, upper roller and the lower roller antiport, a banding aluminium
Plastic film 6 is drawn from the aluminum plastic film roller and successively around the first traction rollers 21 and the second traction rollers 22 then from described
Drawing rolls cylinder group 3 passes, it is characterised in that：It also includes ionic air device 4, and the ionic air device 4 includes two
Side has a shell 44 of opening, and the top in the shell 44 is fixed with ion fan 41, and plastic-aluminum is removed by ion fan
The electrostatic on film surface so that dust, chip are no longer bonded on aluminum plastic film, and the bottom in the shell 44 is fixed with dust receiving
Container, if the dust receiving container is provided with dry dust brush 42, the banding aluminum plastic film 6 is worn from the ionic air device 4
Cross and be located between the ion fan 41 and dust receiving container.Above-mentioned first traction rollers 21, the and of the second traction rollers 22
Drawing rolls cylinder group 3 is driven by motor to be rotated, and drives aluminum plastic film to advance.
As shown in Figure 2 and Figure 4, if the uniform intervals of dry dust brush 42 are set, dust is provided between adjacent dust brush 42
Lattice 43 are collected, is provided with the shell 44 with the 43 corresponding position of dust collection lattice and is used to extracting or inserting the dust receipts out
Collect the breach 45 of lattice 43.
As shown in figure 3, it is additionally provided with slitting knife 5, slitting knife between the drawing rolls cylinder group 3 and the second traction rollers 22
5 aluminum plastic film 6 is divided into by specification it is a plurality of.In Fig. 3, dotted line represent for the aluminum plastic film split after slitting knife 5.
As shown in figure 1, the outlet side (i.e. left side in Fig. 1) of the drawing rolls cylinder group 3 is additionally provided with for cutting off aluminium
The cutting knife 7 of plastic film 6, the aluminum plastic film after slitting is continued to cut along perpendicular to the direction of slitting process, final aluminum plastic film is formed
Independent rectangle sheet one by one.
The quantity of the ionic air device 4 be 2, be separately positioned on the traction rollers 21 of home roll axle 1 and first it
Between and the first traction rollers 21 and the second traction rollers 22 between, 2 faces of aluminum plastic film are cleaned respectively.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (5)
1. a kind of lithium battery encapsulation film tape divider, including for installing the home roll axle of aluminum plastic film roller, the first traction rollers,
Two traction rollers and drawing rolls cylinder group, second traction rollers be arranged between home roll axle and the first traction rollers and
Its height is less than the first traction rollers, first traction rollers and the second traction rollers antiport, the drawing rolls
Cylinder group is arranged on below first traction rollers, and the upper roller that the drawing rolls cylinder group includes being arranged close to up and down is with
Roller, upper roller and the lower roller antiport, a banding aluminum plastic film are drawn from the aluminum plastic film roller and bypassed successively
Then first traction rollers and the second traction rollers pass from the drawing rolls cylinder group, it is characterised in that：It also include from
Sub- wind shower device, the ionic air device, which includes both sides, has the shell of opening, the top in the shell be fixed with from
Sub- fan, the bottom in the shell is fixed with dust receiving container, if the dust receiving container is provided with dry dust brush,
The banding aluminum plastic film from the ionic air device through and positioned at the ion fan and dust receiving container.
A kind of 2. lithium battery encapsulation film tape divider as claimed in claim 1, it is characterised in that：If the dry dust brush is uniform
It is arranged at intervals, is provided with dust collection lattice between adjacent dust brush, position corresponding with the dust collection lattice is set on the shell
There is the breach for extracting or inserting the dust collection lattice out.
A kind of 3. lithium battery encapsulation film tape divider as claimed in claim 1, it is characterised in that：The drawing rolls cylinder group
And second be additionally provided with slitting knife between traction rollers.
A kind of 4. lithium battery encapsulation film tape divider as claimed in claim 1, it is characterised in that：The drawing rolls cylinder group
Outlet side be additionally provided with cutting knife for cutting off aluminum plastic film.
A kind of 5. lithium battery encapsulation film tape divider as claimed in claim 1, it is characterised in that：The ionic air device
Quantity is 2, is separately positioned between the home roll axle and the first traction rollers and the first traction rollers and the second carry-over pinch rolls
Between axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144451.8U CN207097876U (en) | 2017-09-07 | 2017-09-07 | A kind of lithium battery encapsulation film tape divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144451.8U CN207097876U (en) | 2017-09-07 | 2017-09-07 | A kind of lithium battery encapsulation film tape divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207097876U true CN207097876U (en) | 2018-03-13 |
Family
ID=61539653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144451.8U Expired - Fee Related CN207097876U (en) | 2017-09-07 | 2017-09-07 | A kind of lithium battery encapsulation film tape divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207097876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509858A (en) * | 2018-09-30 | 2019-03-22 | 湖南润沅新材料有限公司 | A kind of lithium ion battery separator production collection device being conveniently replaceable winder wheel |
-
2017
- 2017-09-07 CN CN201721144451.8U patent/CN207097876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509858A (en) * | 2018-09-30 | 2019-03-22 | 湖南润沅新材料有限公司 | A kind of lithium ion battery separator production collection device being conveniently replaceable winder wheel |
| CN109509858B (en) * | 2018-09-30 | 2021-09-03 | 湖南润沅新材料有限公司 | Collecting device is used in lithium ion battery diaphragm production convenient to change and receive membrane wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180907 |