CN202481823U - Lithium battery isolating membrane slitting device - Google Patents
Lithium battery isolating membrane slitting device Download PDFInfo
- Publication number
- CN202481823U CN202481823U CN2012200484862U CN201220048486U CN202481823U CN 202481823 U CN202481823 U CN 202481823U CN 2012200484862 U CN2012200484862 U CN 2012200484862U CN 201220048486 U CN201220048486 U CN 201220048486U CN 202481823 U CN202481823 U CN 202481823U
- Authority
- CN
- China
- Prior art keywords
- support frame
- lithium battery
- cutting device
- backing roll
- isolating membrane
- 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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- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a lithium battery isolating membrane slitting device, and aims at providing an isolating membrane slitting device with high slitting efficiency, simple operation and low cost. The lithium battery isolating membrane slitting device comprises an unrolling part and a rolling part, wherein the unrolling part comprises a baffle (1) and an inflatable shaft (2) which are installed coaxially and fixed at edges of a worktable face, and the rolling part comprises a motor (7), a support roller (4) and a support frame (5) which is used to fix the support roller (4). The motor (7) is connected with the support frame (5), two tension rollers (3) are arranged between the unrolling part and the rolling part, and the tension rollers (3), the inflatable shaft (2) and the support frame (5) are installed on the same side of the edges of the worktable face and perpendicular to the same plane. The lithium battery isolating membrane slitting device can be widely used in the field of isolating membrane slitting.
Description
Technical field
The utility model relates to a kind of lithium battery isolation membrane cutting device.
Background technology
Lithium ion battery is widely used in fields such as communication electronics, space flight and aviation, consumer electronics owing to advantages such as its voltage are high, specific energy is big, have extended cycle life, safety performance is good.The lithium ion battery complex manufacturing process, operation is many, and market competition grows in intensity in addition, and cost of goods manifactured is high, and profit descends gradually, how to improve product quality, and reducing cost of goods manifactured is the problem that must face.At present, in the lithium cell manufacturing process, for the manual coiling mode, all need earlier barrier film to be cut into designated length, barrier film cuts has dual mode at present: first kind is aritificial cut-off, and with the adhesive tape location, blade cuts; Another kind is to adopt the full automaticity guillotine.Aritificial cut-off, efficient is low, operation is inconvenient, the barrier film loss is big, the artificial contact of operating process is frequent, influences product quality; Machine cuts then expensive, the cost of goods manifactured rising of equipment price, and competitiveness of product and economic benefit are all weakened relatively.
The utility model content
The utility model technical matters to be solved is the deficiency that overcomes prior art, and a kind of efficient height, barrier film cutting device simple to operate, with low cost of cutting is provided.
The technical scheme that the utility model adopted is: the utility model comprises and unreels partial sum rolling part that the said part that unreels comprises baffle plate and inflatable axle, said baffle plate, the coaxial work top edge that is mounted and fixed on of said inflatable axle; Said rolling partly comprises motor, backing roll and the bracing frame that is used for fixing said backing roll, and said motor is connected with support frame as described above, and support frame as described above, said inflatable axle mounting are in the same side at said work top edge and perpendicular to same plane.
Preferably, said unreeling between part, the said rolling part is provided with at least one jockey pulley, and said jockey pulley, said inflatable axle, support frame as described above are installed in the same side at said work top edge and perpendicular to same plane.
Preferably, support frame as described above is made as the criss-cross bracing frame.
Preferably, support frame as described above is provided with the adjusting notch that is complementary with said backing roll, can regulate the position of said backing roll.
Preferably, said backing roll is provided with the blade that the cutter groove cuts in order to installation.
Preferably, the utility model also comprises the lengthening frame that is complementary with support frame as described above.
The beneficial effect of the utility model is: unreel partial sum rolling part because the utility model comprises; The said part that unreels comprises baffle plate and inflatable axle; Said baffle plate, the coaxial work top edge that is mounted and fixed on of said inflatable axle; Said rolling partly comprises motor, backing roll and the bracing frame that is used for fixing said backing roll, and said motor is connected with support frame as described above, and support frame as described above, said inflatable axle mounting are in the same side at said work top edge and perpendicular to same plane; Use this device to carry out barrier film quickly and easily and cut work, and can require the flexible barrier film to cut length dimension, increase work efficiency according to process; Barrier film cutting device simplicity of design, processing easy to operate, easy, with low cost, cost of goods manifactured reduces.
Description of drawings
Fig. 1 is the integral structure scheme drawing of the utility model.
The specific embodiment
As shown in Figure 1; The utility model comprises and unreels partial sum rolling part, and the said part that unreels comprises baffle plate 1 and inflatable axle 2, said baffle plate 1, said inflatable axle 2 coaxial bench board 8 edges that are mounted and fixed on; Said rolling partly comprises motor 7, four backing rolls 4 and the bracing frame 5 that is used for fixing said backing roll 4; Said motor 7 is connected with support frame as described above 5, and support frame as described above 5 is made as the criss-cross bracing frame, and four backing rolls lay respectively at four orientation of said criss-cross bracing frame 5; Cut in order to make barrier film to be cut to install more compactly and to be convenient to; Be provided with 3, two jockey pulleys 3 of two jockey pulleys between part, the said rolling part and connect through same connecting rod and make two jockey pulleys and the horizontal surface angle can movable adjusting said unreeling according to technological requirement; Said jockey pulley 3, said inflatable axle 2, support frame as described above 5 are installed in the same side at said bench board 8 edges and perpendicular to same plane, with the barrier film dimensional accuracy that guarantees to be cut; Said criss-cross bracing frame 5 also is provided with the adjusting notch 6 that is complementary with said backing roll 4; Four said backing rolls 4 can move and fixing along said adjusting notch 6, can regulate the relative position of four said backing rolls 4 thus according to the process of barrier film; One of them said backing roll 4 is provided with the cutter groove and the blade that is complementary is installed, in order to the automatic cutting barrier film; This device also comprises the lengthening frame that is complementary with support frame as described above 5, to enlarge the length range that barrier film cuts.
The concrete working process of the utility model is: barrier film coiled strip 9 to be cut is installed on the said inflatable axle 2, and keeps off with said baffle plate 1, according to the process requirement; Adjust four positions of said anvil roll 4 in support frame as described above 5 and fixing through said notch 6, then barrier film is put on band by the direction of Fig. 1 dotted line, more said inflatable axle 2 is inflated to fix barrier film coiled strip 9; Start said motor 7 operations then and drive support frame as described above 5 and rotate; The size that support frame as described above 5 rotates a circle is the length of required barrier film, when the appropriate location is arrived in rolling, stops said motor 7; The blade that is installed on the said cutter groove cuts out barrier film; Carefully take off barrier film, neatly put, supply next procedure to use into material disc.Simple, the easy processing of this device project organization, low production cost; It is convenient and swift when cutting to carry out barrier film; Can also cut length dimension according to technological requirement size flexible barrier film, work efficiency obviously improves, and can bring considerable economic benefit for enterprise.
The utility model can be widely used in barrier film and cut the field.
Claims (7)
1. lithium battery isolation membrane cutting device; It is characterized in that: comprise unreeling partial sum rolling part; The said part that unreels comprises baffle plate and inflatable axle, said baffle plate, the coaxial work top edge that is mounted and fixed on of said inflatable axle, and said rolling partly comprises motor, backing roll and the bracing frame that is used for fixing said backing roll; Said motor is connected with support frame as described above, and support frame as described above, said inflatable axle mounting are in the same side at said work top edge and perpendicular to same plane.
2. a kind of lithium battery isolation membrane cutting device according to claim 1; It is characterized in that: said unreeling between part, the said rolling part is provided with at least one jockey pulley, and said jockey pulley, said inflatable axle, support frame as described above are installed in the same side at said work top edge and perpendicular to same plane.
3. a kind of lithium battery isolation membrane cutting device according to claim 1 and 2, it is characterized in that: support frame as described above is made as the criss-cross bracing frame.
4. a kind of lithium battery isolation membrane cutting device according to claim 1 and 2 is characterized in that: support frame as described above is provided with the adjusting notch that is complementary with said backing roll.
5. a kind of lithium battery isolation membrane cutting device according to claim 1 and 2, it is characterized in that: said backing roll is provided with the cutter groove.
6. a kind of lithium battery isolation membrane cutting device according to claim 1 and 2 is characterized in that: also comprise the lengthening frame that is complementary with support frame as described above.
7. a kind of lithium battery isolation membrane cutting device according to claim 3 is characterized in that: support frame as described above is provided with the adjusting notch that is complementary with said backing roll, and said backing roll is provided with the cutter groove, also comprises the lengthening frame that is complementary with support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200484862U CN202481823U (en) | 2012-02-15 | 2012-02-15 | Lithium battery isolating membrane slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200484862U CN202481823U (en) | 2012-02-15 | 2012-02-15 | Lithium battery isolating membrane slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202481823U true CN202481823U (en) | 2012-10-10 |
Family
ID=46956266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200484862U Expired - Fee Related CN202481823U (en) | 2012-02-15 | 2012-02-15 | Lithium battery isolating membrane slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202481823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366420A (en) * | 2015-12-10 | 2016-03-02 | 安庆市鑫顺塑业有限公司 | Fixed-length film cutting machine |
| CN110817560A (en) * | 2019-12-07 | 2020-02-21 | 江苏左美包装科技有限公司 | A coiling mechanism for plastic bag is cut |
-
2012
- 2012-02-15 CN CN2012200484862U patent/CN202481823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366420A (en) * | 2015-12-10 | 2016-03-02 | 安庆市鑫顺塑业有限公司 | Fixed-length film cutting machine |
| CN110817560A (en) * | 2019-12-07 | 2020-02-21 | 江苏左美包装科技有限公司 | A coiling mechanism for plastic bag is cut |
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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: 20121010 Termination date: 20150215 |
|
| EXPY | Termination of patent right or utility model |