CN203697116U - Pole sheet correcting apparatus - Google Patents
Pole sheet correcting apparatus Download PDFInfo
- Publication number
- CN203697116U CN203697116U CN201420007088.5U CN201420007088U CN203697116U CN 203697116 U CN203697116 U CN 203697116U CN 201420007088 U CN201420007088 U CN 201420007088U CN 203697116 U CN203697116 U CN 203697116U
- Authority
- CN
- China
- Prior art keywords
- pole sheet
- suction disc
- suction plate
- electric eye
- travel mechanism
- 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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Abstract
The utility model relates to the technical field of production equipment of lithium electron cells and polymeter cells thereof and especially relates to a pole sheet correcting apparatus comprising a sensor assembly and a moving assembly. The sensor assembly is formed by a photoelectric sensor, an electric eye fixing block and a slide bar, wherein the photoelectric sensor is fixedly arranged on the electric eye fixing block; and the electric eye fixing block is mounted on the slide bar. The moving assembly comprises a suction plate, a moving mechanism and an air pipe quick joint on the suction plate, wherein the suction plate is connected with the moving mechanism; the suction plate is driven by the moving mechanism to move left to right; during the use, after a pole sheet is absorbed by the suction plate, a signal is sent out when the photoelectric sensor senses a position of the pole sheet, so the moving mechanism is guided to move toward a specific direction and therefore, the pole sheet on the suction plate can move to an appropriate position; deviation of the pole sheet can be effectively prevented and quality of the pole sheet is improved; and due to a small size, the pole sheet correcting apparatus can be arranged close to the front end of pole sheet die cutting equipment, so die cutting precision of the pole sheet is greatly increased.
Description
Technical field
The utility model relates to the production equipment technical field of lithium ion battery and polymer battery thereof, particularly a kind of rectifying device of electrode sheet.
Background technology
Lithium ion battery and polymer battery thereof are because the features such as it is safe, specific capacity is large, lightweight are more and more universal in the whole world, the lithium ion battery of China and the polymer battery output value thereof are in continuous expansion, and the production equipment of following it is also flourish, and updating.
Lithium ion battery and polymer battery thereof are in process of production, shape by die-cutting is one important operation, the precision of the pole piece of cross cutting has directly affected the quality of battery, in die-cutting device, battery pole piece twists in distant between cross cutting mould of blowing, the easy sideslip of pole piece, the therefore very difficult precision that ensures cross cutting.
Utility model content
The utility model is in order to solve current battery pole piece when the shape by die-cutting, because pole piece sideslip causes pole piece quality not high, affects the problem of battery quality and a kind of rectifying device of electrode sheet of providing.
For reaching above-mentioned functions, the technical scheme that the utility model provides is:
A kind of rectifying device of electrode sheet, comprises sensor cluster and moving assembly, and described sensor cluster comprises photoelectric sensor, electric eye fixed block and slide bar, and described photoelectric sensor is fixedly mounted on described electric eye fixed block, and described electric eye fixed block is arranged on slide bar; Described moving assembly comprises suction disc, travel mechanism and is arranged on the tracheae fast joint on described suction disc, described moving assembly is arranged on front end panel and rear bearing sheet, described suction disc is connected with described travel mechanism, and described travel mechanism drives described suction disc to move left and right.
Preferably, described travel mechanism comprises ball screw, ball nut and servomotor, and ball screw rotates described in described driven by servomotor, and described suction disc is fixedly connected with described ball nut.
Preferably, described travel mechanism also comprises two guide pillars that are set in parallel in described ball screw both sides.
Preferably, described rectifying device of electrode sheet also comprises two limit sensors, and two described limit sensors are fixedly mounted on respectively on described front end panel and described rear bearing sheet, carry out spacing for the extreme sport position to described suction disc.
The beneficial effects of the utility model are: a kind of rectifying device of electrode sheet, comprise sensor cluster and moving assembly, described sensor cluster comprises photoelectric sensor, electric eye fixed block and slide bar, described photoelectric sensor is fixedly mounted on described electric eye fixed block, and described electric eye fixed block is arranged on slide bar, described moving assembly comprises suction disc, travel mechanism and is arranged on the tracheae fast joint on described suction disc, described moving assembly is arranged on front end panel and rear bearing sheet, described suction disc is connected with described travel mechanism, and described travel mechanism drives described suction disc to move left and right, by sensor cluster and moving assembly are set, the suction disc of moving assembly picks up after pole piece, behind the position of the photoelectric sensor detection pole piece of sensor cluster, send signal, thereby guiding travel mechanism moves to specific direction the pole piece making on suction disc and moves to correct position, die-cutting device carries out shape by die-cutting to pole piece again, effectively prevent pole piece sideslip, improve the quality of pole piece, in addition, the utility model is due to small volume, can install near pole piece die-cutting device front end, solve existing rectifying device of electrode sheet far away apart from pole piece shape by die-cutting, cause the problem that precision is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of moving assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and accompanying drawing 2, the utility model is further elaborated:
A kind of rectifying device of electrode sheet as shown in Figure 1, comprise sensor cluster 1 and moving assembly 2, sensor cluster 1 comprises photoelectric sensor 11, electric eye fixed block 12 and slide bar 13, photoelectric sensor 11 is fixedly mounted on electric eye fixed block 12, electric eye fixed block 12 can be on slide bar 13 transverse shifting select correct position to be fixed on slide bar 13 according to actual conditions.
As shown in Figure 2, moving assembly 2 comprises suction disc 21, travel mechanism 22 and is arranged on the tracheae fast joint 23 on suction disc 21, moving assembly 2 is arranged on front end panel 3 and rear bearing sheet 4, and suction disc 21 is connected with travel mechanism 22, and travel mechanism 22 drives suction disc 21 to move left and right.In use, tracheae fast joint 23 connects air inlet, and air inlet has two loops, a connection vavuum pump, and another connects air compressor machine.The Unidirectional solenoid valve that connects vavuum pump is opened, and the Unidirectional solenoid valve that connects air compressor machine is closed for suction disc 21 vacuum air draught actions, for picking up pole piece; The Unidirectional solenoid valve that connects vavuum pump is closed, and the Unidirectional solenoid valve of connection air compressor machine is opened and moved for suction disc 21 blowings, is bonded at the pole piece on suction disc 21 for blowing off.
In the present embodiment, travel mechanism 22 comprises ball screw 221, ball nut 222 and servomotor 223, servomotor 223 is connected with ball screw 221 by shaft coupling 8 and drives ball screw 221 to rotate, servomotor 223 is fixedly mounted on front end panel 3, the other end of ball screw 221 is arranged on rear bearing sheet 4, suction disc 21 is fixedly connected with ball nut 222 by movable block 6, ball nut 222 cooperatively interacts with ball screw 221, can drive suction disc 21 to move to the left or to the right like this in the time of servomotor 223 forward or reverse.
The stationarity of moving for improving suction disc 21, travel mechanism 22 also comprises two guide pillars 224 that are set in parallel in ball screw 221 both sides, two guide pillars 224 are separately fixed on front end panel 3 and rear bearing sheet 4, on movable block 6, be fixedly installed linear bearing 7, movable block 6 matches with guide pillar 224 by linear bearing 7.
For preventing that suction disc 21 from colliding with front end panel 3 or rear bearing sheet 4 in the process of motion, rectifying device of electrode sheet of the present utility model also comprises two limit sensors 5, two limit sensors 5 are fixedly mounted on respectively on front end panel 3 and rear bearing sheet 4, carry out spacing for the extreme sport position to suction disc 21.
Use procedure of the present utility model is as follows: the utility model is installed near the shape by die-cutting position of die-cutting device, equipment start working or battery pole piece occur change time, need to adjust the lateral attitude of photoelectric sensor 11, make it aim at pole-piece pole-ear and coating layer transition position.
When battery pole piece is through out-of-date, the Unidirectional solenoid valve that connects vavuum pump is opened, and the Unidirectional solenoid valve that connects air compressor machine is closed, suction disc 21 vacuum air draughts, thereby reach the effect that picks up battery pole piece, now photoelectric sensor 11 senses signal, if the skew of battery pole piece position, servomotor 223 drives ball screw 221 to rotate, drive suction disc 21 to move to specific direction, in the time that photoelectric sensor 11 signals change, battery pole piece moves to correct position, and servomotor 223 stops operating.Thereby reach the correction effect of battery pole piece.
In the time that suction disc 21 picks up battery pole piece and moves to correct position, die-cutting device carries out shape by die-cutting to battery pole piece.After battery pole piece shape by die-cutting, the Unidirectional solenoid valve that connects vavuum pump is closed, and the Unidirectional solenoid valve that connects air compressor machine is opened, and suction disc 21 is dried, and battery pole piece is dropped on conveyer belt, and battery pole piece can enter next station forward.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit practical range of the present utility model, the equivalence of doing according to structure, feature and principle described in the utility model claim therefore all changes or modifies, and all should be included in the utility model patent claim.
Claims (4)
1. a rectifying device of electrode sheet, it is characterized in that: comprise sensor cluster (1) and moving assembly (2), described sensor cluster (1) comprises photoelectric sensor (11), electric eye fixed block (12) and slide bar (13), it is upper that described photoelectric sensor (11) is fixedly mounted on described electric eye fixed block (12), and described electric eye fixed block (12) is arranged on slide bar (13); Described moving assembly (2) comprises suction disc (21), travel mechanism (22) and is arranged on the tracheae fast joint (23) on described suction disc (21), described moving assembly (2) is arranged on front end panel (3) and rear bearing sheet (4), described suction disc (21) is connected with described travel mechanism (22), and described travel mechanism (22) drives described suction disc (21) to move left and right.
2. rectifying device of electrode sheet as claimed in claim 1, it is characterized in that: described travel mechanism (22) comprises ball screw (221), ball nut (222) and servomotor (223), described servomotor (223) drives described ball screw (221) to rotate, and described suction disc (21) is fixedly connected with described ball nut (222).
3. rectifying device of electrode sheet as claimed in claim 2, is characterized in that: described travel mechanism (22) also comprises two guide pillars (224) that are set in parallel in described ball screw (221) both sides.
4. the rectifying device of electrode sheet as described in claim 1-3 any one, it is characterized in that: described rectifying device of electrode sheet also comprises two limit sensors (5), two described limit sensors (5) are fixedly mounted on respectively described front end panel (3) and described rear bearing sheet (4) is upper, for carrying out spacing to the extreme sport position of described suction disc (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007088.5U CN203697116U (en) | 2014-01-06 | 2014-01-06 | Pole sheet correcting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007088.5U CN203697116U (en) | 2014-01-06 | 2014-01-06 | Pole sheet correcting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697116U true CN203697116U (en) | 2014-07-09 |
Family
ID=51047612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007088.5U Expired - Fee Related CN203697116U (en) | 2014-01-06 | 2014-01-06 | Pole sheet correcting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407309A (en) * | 2018-02-27 | 2018-08-17 | 深圳德睿成自动化有限公司 | A kind of super weldering correction locating platform of pole piece |
| CN117161805A (en) * | 2023-10-27 | 2023-12-05 | 钛玛科（北京）工业科技有限公司 | Deviation correcting system and deviation correcting method for lithium battery pole piece dividing and cutting machine |
-
2014
- 2014-01-06 CN CN201420007088.5U patent/CN203697116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407309A (en) * | 2018-02-27 | 2018-08-17 | 深圳德睿成自动化有限公司 | A kind of super weldering correction locating platform of pole piece |
| CN117161805A (en) * | 2023-10-27 | 2023-12-05 | 钛玛科（北京）工业科技有限公司 | Deviation correcting system and deviation correcting method for lithium battery pole piece dividing and cutting machine |
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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: 20140709 Termination date: 20160106 |