CN202753200U - Battery pole piece vertical and horizontal cutting machine - Google Patents
Battery pole piece vertical and horizontal cutting machine Download PDFInfo
- Publication number
- CN202753200U CN202753200U CN 201220426666 CN201220426666U CN202753200U CN 202753200 U CN202753200 U CN 202753200U CN 201220426666 CN201220426666 CN 201220426666 CN 201220426666 U CN201220426666 U CN 201220426666U CN 202753200 U CN202753200 U CN 202753200U
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- China
- Prior art keywords
- pole piece
- battery pole
- cutting
- main shaft
- round cutter
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- 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.)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a battery pole piece vertical and horizontal cutting machine which comprises a machine frame, wherein a traction roller and an extrusion roller are arranged at the front end of the machine frame, and the traction roller is connected with a traction motor. A round cutter and a round cutting die are arranged in the middle of the machine frame, wherein a main shaft of the round cutter is connected with a main shaft of the round cutting die through a transmission mechanism, and the main shaft of the round cutter is connected with a cutting motor or the traction motor. A cutting knife and a cutting die are arranged on the back of the machine frame, wherein the upper end of the cutting knife is connected with a piston rod of a hydraulic cylinder, and the hydraulic cylinder is fixed on the machine frame. A locating device is arranged on the back end portion of the machine frame. A paying-off wheel is arranged on the lower portion of the front end of the machine frame, wherein a guide roller is arranged between the paying-off wheel and the traction roller. According to the battery pole piece vertical and horizontal cutting machine, both vertical cutting and horizontal cutting of battery pole pieces can be achieved, so operation procedures and quantity of operating staff are reduced, and production cost is reduced.
Description
Technical field:
The utility model relates to a kind of cutting apparatus of battery pole piece, particularly relates in length and breadth guillotine of a kind of battery pole piece.
Background technology:
The advantages such as lithium ion battery has high working voltage, energy density is large, power output is high, have extended cycle life, non-environmental-pollution, not only be widely used at portable communication apparatus and portable electric appts, and be widely applied to the big-and-middle-sized equipment aspects such as electric automobile, electric bicycle and electric tool, so people are more and more to the demand of lithium ion battery.
At present, laminated lithium battery is folded by multilayer positive/negative plate monomer and forms, and these pole piece monomers are always cut and formed by coating, rolling good whole piece pole piece.Traditional mode of operation is not to be coated with the district first with its step cut (cutting into sheet) by manually positive and negative plate being reached according to coating, again sheet is made one by one monomer with cutting die at forcing press, old mode operation is numerous and diverse, labour intensity is high, the cutting die life-span is low, efficient is low, the uniformity of product is poor, is unfavorable for large-scale mass production.
The utility model content:
Technical problem to be solved in the utility model is: overcome the defective of prior art, in length and breadth guillotine of a kind of reasonable in design, high efficiency, battery pole piece easy to use and lower-cost is provided.
The technical solution of the utility model: a kind of battery pole piece is guillotine in length and breadth, contain organic frame, the front portion of described frame is provided with carry-over pinch rolls and compression roller, described carry-over pinch rolls are connected with traction electric machine, the middle part of described frame is provided with round cutter and circular cutting die, the main shaft of described round cutter is connected with the main shaft of circular cutting die by transmission mechanism, and, the main shaft of described round cutter is connected with cutting motor or traction electric machine, the rear portion of described frame is provided with cutting knife and cutting die, described cutting knife upper end is connected with the piston rod of hydraulic cylinder, and described hydraulic cylinder is fixed on the described frame, and the rearward end of described frame is provided with locator.
Described frame front end bottom is provided with actinobacillus wheel.Be provided with guide roller on the frame between described actinobacillus wheel and the carry-over pinch rolls.
The quantity of described round cutter is more than two, and is provided with gasket ring between the adjacent circular cutting knife, and all round cutters are movable to be fixed on its main shaft; The quantity of described circular cutting die is corresponding with described round cutter with the installation site.
Described carry-over pinch rolls are connected gear train with compression roller and connect, and the two switched in opposite and rotating speed are identical.
The beneficial effects of the utility model:
1, the utility model can carry out the longitudinally cutting of battery pole piece, can carry out laterally cutting of battery pole piece again, has reduced operational sequence and operating personnel's quantity, has reduced production cost.
2, the utility model adopts round cutter to carry out longitudinally cutting, high efficiency, and cut regularly, and reduce the burr rate that cuts of battery pole piece, improve the security performance of battery pole piece.
3, the utility model adopts punching type laterally to cut, and is controlled the lifting of cutting knife by hydraulic cylinder, and simple to operate, motion steadily, to cut accuracy high.
4, reasonable in design, the high efficiency of the utility model, easy to use and cost is lower, its scope of application is wide, is easy to promotion and implementation, has preferably economic benefit.
Description of drawings:
Fig. 1 is the in length and breadth structural representation of guillotine of battery pole piece.
The specific embodiment:
Embodiment: referring to Fig. 1, among the figure, 1-frame, 2-cutting die, 3-cutting knife, 4-round cutter, the circular cutting die of 5-, 6-compression roller, 7-carry-over pinch rolls, 8-guide roller, 9-battery pole piece, 10-actinobacillus wheel, 11-traction electric machine, 12-cutting motor.
Battery pole piece in length and breadth guillotine contains organic frame 1, wherein: the front portion of frame 1 is provided with carry-over pinch rolls 7 and compression roller 6, carry-over pinch rolls 7 are connected with traction electric machine 11, the middle part of frame 1 is provided with round cutter 4 and circular cutting die 5, the main shaft of round cutter 4 is connected (not shown in FIG.) by transmission mechanism with the main shaft of circular cutting die 5, and, the main shaft of round cutter 4 is connected with cutting motor 12 and (can certainly be connected with traction electric machine 11, so just reduce by a motor), the rear portion of frame 1 is provided with cutting knife 3 and cutting die 2, cutting knife 3 upper ends are connected with the piston rod of hydraulic cylinder, hydraulic cylinder is fixed on (not shown in FIG.) on the frame, the rearward end of frame is provided with locator (not shown in FIG.), and this locator can be adjusted the installation site of front and back, is convenient to control the length of cell pole piece.
The quantity of round cutter 4 is more than two, and be provided with gasket ring between the adjacent circular cutting knife 4, all round cutter 4 movable being fixed on its main shaft according to width and the quantity of needed cell pole piece, are adjusted the quantity of thickness and the circular shear blade of gasket ring; The quantity of circular cutting die 5 is corresponding with round cutter 4 with the installation site, and is corresponding one by one.
Carry-over pinch rolls 7 are connected with compression roller by gear train connection (not shown in FIG.), and the two switched in opposite and rotating speed are identical, are convenient to traction battery pole piece 9 at the uniform velocity and stable motion.
During work, battery pole piece 9 through slurry is placed on the actinobacillus wheel 10, enter carry-over pinch rolls 7 and compression roller 6 through guide roller 8, under driving, the traction of carry-over pinch rolls 7 and compression roller 6 does horizontal movement, when moving to round cutter 4 and circular cutting die 5, because the rotating speed of round cutter 4 is much larger than the horizontal movement speed of battery pole piece 9, thereby round cutter 4 longitudinally cuts out battery pole piece 9 at an easy rate, battery pole piece 9 through longitudinally cutting continues motion, when reaching locator, locator sends signal, hydraulic cylinder setting in motion, its piston rod drive cutting knife 3 motions, and battery pole piece 9 is laterally cut, thereby form the cell pole piece, be used for making cell.
Claims (5)
1. battery pole piece guillotine in length and breadth, contain organic frame, it is characterized in that: the front portion of described frame is provided with carry-over pinch rolls and compression roller, described carry-over pinch rolls are connected with traction electric machine, the middle part of described frame is provided with round cutter and circular cutting die, the main shaft of described round cutter is connected with the main shaft of circular cutting die by transmission mechanism, and, the main shaft of described round cutter is connected with cutting motor or traction electric machine, the rear portion of described frame is provided with cutting knife and cutting die, described cutting knife upper end is connected with the piston rod of hydraulic cylinder, and described hydraulic cylinder is fixed on the described frame, and the rearward end of described frame is provided with locator.
2. battery pole piece according to claim 1 guillotine in length and breadth, it is characterized in that: the front end bottom of described frame is provided with actinobacillus wheel.
3. battery pole piece according to claim 2 guillotine in length and breadth is characterized in that: be provided with guide roller on the described frame between described actinobacillus wheel and the carry-over pinch rolls.
4. battery pole piece according to claim 1 guillotine in length and breadth, it is characterized in that: the quantity of described round cutter is more than two, and is provided with gasket ring between the adjacent circular cutting knife, all round cutters are movable to be fixed on its main shaft; The quantity of described circular cutting die is corresponding with described round cutter with the installation site.
5. each described battery pole piece guillotine in length and breadth according to claim 1-4, it is characterized in that: described carry-over pinch rolls are connected gear train with compression roller and connect, and the two switched in opposite and rotating speed are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426666 CN202753200U (en) | 2012-08-27 | 2012-08-27 | Battery pole piece vertical and horizontal cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426666 CN202753200U (en) | 2012-08-27 | 2012-08-27 | Battery pole piece vertical and horizontal cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753200U true CN202753200U (en) | 2013-02-27 |
Family
ID=47732395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426666 Expired - Fee Related CN202753200U (en) | 2012-08-27 | 2012-08-27 | Battery pole piece vertical and horizontal cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382345A (en) * | 2015-11-25 | 2016-03-09 | 铜陵市金利电子有限公司 | Stripping blade for lithium pole piece |
| CN105917490A (en) * | 2014-12-25 | 2016-08-31 | 住友化学株式会社 | Slit-separator production method, separator-wound-body production method, separator slitting method, and separator slitting device |
| CN105946008A (en) * | 2015-12-14 | 2016-09-21 | 汪有新 | Multifunctional lifting cutting bed |
| CN113102059A (en) * | 2021-03-17 | 2021-07-13 | 湖北文理学院 | Irregular aluminum product is retrieved and is used broken packing apparatus |
-
2012
- 2012-08-27 CN CN 201220426666 patent/CN202753200U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917490A (en) * | 2014-12-25 | 2016-08-31 | 住友化学株式会社 | Slit-separator production method, separator-wound-body production method, separator slitting method, and separator slitting device |
| US9687990B2 (en) | 2014-12-25 | 2017-06-27 | Sumitomo Chemical Company, Limited | Method for producing slit separator, method for producing separator roll, and method for slitting separator |
| CN105917490B (en) * | 2014-12-25 | 2017-07-28 | 住友化学株式会社 | The manufacture method, the manufacture method of separator winding body and separator for cutting separator cut method |
| US10513045B2 (en) | 2014-12-25 | 2019-12-24 | Sumitomo Chemical Company, Limited | Method for producing slit separator and method for producing separator roll |
| CN105382345A (en) * | 2015-11-25 | 2016-03-09 | 铜陵市金利电子有限公司 | Stripping blade for lithium pole piece |
| CN105946008A (en) * | 2015-12-14 | 2016-09-21 | 汪有新 | Multifunctional lifting cutting bed |
| CN113102059A (en) * | 2021-03-17 | 2021-07-13 | 湖北文理学院 | Irregular aluminum product is retrieved and is used broken packing apparatus |
| CN113102059B (en) * | 2021-03-17 | 2023-06-06 | 湖北文理学院 | Broken packing apparatus is used in recovery of irregular aluminum product |
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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: 20130227 Termination date: 20130827 |