CN207864411U - Pole piece winding machine and triangular roller thereof - Google Patents
Pole piece winding machine and triangular roller thereof Download PDFInfo
- Publication number
- CN207864411U CN207864411U CN201721695202.8U CN201721695202U CN207864411U CN 207864411 U CN207864411 U CN 207864411U CN 201721695202 U CN201721695202 U CN 201721695202U CN 207864411 U CN207864411 U CN 207864411U
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- China
- Prior art keywords
- pole piece
- roller
- triangle
- motor
- turntable
- 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.)
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Links
- 238000004804 winding Methods 0.000 title abstract description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 abstract 3
- 208000016509 ear folding Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model discloses a triangular roller of a pole piece winding machine, which comprises a controller, a motor, a transmission mechanism, a rotating shaft, a turntable and three bidirectional rollers; the three bidirectional rollers are perpendicular to the rotary table and rotatably arranged on the first side of the rotary table, the projections of the three bidirectional rollers on the rotary table respectively occupy three vertex positions of a triangle, the rotary shaft is perpendicular to the rotary table and fixedly arranged on the second side of the rotary table, the motor is in transmission connection with the rotary shaft through a transmission mechanism, and the controller is connected with the motor. The utility model provides a pole piece winder and triangle roller thereof, three two-way rollers realize the transportation process of pole piece according to the rotation of the power that the pole piece was carried on the carousel, and when utmost point ear passed through two-way roller, the motor rotated and took with the carousel rotation through drive mechanism and pivot to the position of two-way roller on the adjustment carousel has avoided two-way roller and utmost point ear to take place to contact, thereby has reduced utmost point ear folding or coiling dislocation phenomenon by a wide margin.
Description
Technical field
The present invention relates to new energy resource power battery production technical field more particularly to a kind of pole piece coiling machines and its triangle
Roller.
Background technology
In new energy resource power battery production process, battery pole piece winding is its main procedure.In pole piece coiling
In the process, phenomena such as lug folds or winds dislocation duration occurs.To find out its cause, pole piece is needed in up- coiler by more than ten
Jockey pulley, when passing through jockey pulley each time, lug can all be contacted with jockey pulley, and dislocation is folded or wound so as to cause lug
Probability greatly increases.
Utility model content
In order to solve technical problem present in background technology, the utility model proposes a kind of pole piece coiling machine and its triangles
Roller.
The utility model proposes a kind of pole piece coiling machine triangle roller, including controller, motor, transmission mechanism, shaft,
Turntable, three two-way rollers；Three two-way rollers are perpendicular to turntable and are installed in rotation on the first side of turntable, and three two-way rollers exist
Projection on turntable occupies three vertex positions of triangle respectively, and shaft is perpendicular to turntable and is fixedly mounted on the second of turntable
Side, motor are connect by transmission mechanism with rotating shaft transmission, and controller is connect with motor.
Preferably, the triangle is equilateral triangle.
Preferably, the center of the triangle is on the central axis of turntable.
Preferably, the central axis of shaft is overlapped with the central axis of turntable.
Preferably, transmission mechanism is belt gear.
Preferably, the output shaft of motor is fixedly connected with main transmission disk, and shaft is fixedly connected with from drive plate, belt suit
In main transmission disk and from drive plate.
Preferably, the output shaft of motor is fixedly connected with main transmission disk, and shaft is fixedly connected with transmission gear, transmission gear
With the interior tooth engagement opened up from transmission disk center, belt sleeve is mounted in main transmission disk and from drive plate.
The utility model also proposed a kind of pole piece coiling machine, include the triangle roller of above-mentioned pole piece coiling machine.
The utility model proposes pole piece coiling machine and its triangle roller, three two-way rollers turning according to the power of pole pieces conveying
The transmission process of pole piece is realized in rotation on disk, and when lug passes through two-way roller, motor rotates and passes through transmission mechanism and shaft band
It is rotated with turn disk, so as to adjust the position of two-way roller on turntable, avoids two-way roller and be in contact with lug, to significantly
Reduce lug and folds or wind inconsistent phenomenon.
Description of the drawings
Fig. 1 be the utility model proposes a kind of pole piece coiling machine triangle roller structural schematic diagram.
Fig. 2 is the working state schematic representation of the triangle roller of pole piece coiling machine shown in Fig. 1.
Fig. 3 is the working condition change schematic diagram of the triangle roller of pole piece coiling machine shown in Fig. 1.
Specific implementation mode
As depicted in figs. 1 and 2, Fig. 1 be the utility model proposes a kind of pole piece coiling machine triangle roller structural representation
Figure, Fig. 2 are the working state schematic representation of the triangle roller of pole piece coiling machine shown in Fig. 1.
Referring to Figures 1 and 2, a kind of triangle roller for pole piece coiling machine that the utility model embodiment proposes, including：Controller
1,5, three motor 2, transmission mechanism 3, shaft 4, turntable two-way rollers 6；
Three two-way rollers 6 are mutually parallel and are arranged perpendicular to turntable 5, and three two-way rollers 6 are installed in rotation on turntable 5
First side, battery pole piece occupy triangle respectively wound on the periphery of three two-way rollers 6, projection of three two-way rollers 6 on turntable 5
Three vertex positions of shape, specifically, above-mentioned triangle can be isosceles triangle or equilateral triangle；Shaft 4 perpendicular to turn
Disk 5 is arranged, and shaft 4 is fixedly mounted on the second side of turntable 5；
When concrete mechanism is arranged, the center of equilateral triangle occupied by projection of three two-way rollers 6 on turntable 5 is in
On the central axis of turntable 5, the central axis of shaft 4 is overlapped with the central axis of turntable 5, in this way, turntable 5 is around central shaft
The identical rotational angle that three two-way rollers 6 have when line rotates, to facilitate the position of three two-way rollers 6 on control turntable 5.
Motor 2 is sequentially connected by transmission mechanism 3 and shaft 4 to drive shaft 4 to rotate, and controller 1 connects with motor 2
It connects.The rotation of motor 2 is controlled by controller 1, then logical transmission mechanism 3 drives shaft 4 to rotate, and then drives on turntable 5 three pairs
Position adjustment is carried out to roller.
Controller 1 is based on the pole piece supplied materials situation conveyed on up- coiler, according to the position of lug R on pole piece D, in lug R
When by two-way roller, the rotation of control motor 2 can be sent out so as to adjust the position of corresponding two-way roller to avoid two-way roller and lug in this way
Raw contact folds or winds inconsistent phenomenon to significantly reduce the lug caused by lug is contacted with two-way roller.
In a further embodiment, transmission mechanism 3 is belt gear.In concrete structure design, the output shaft of motor 2
It is fixedly connected with main transmission disk, shaft 4 is fixedly connected with from drive plate, and belt sleeve is mounted in main transmission disk and from drive plate.Or
The output shaft of person, motor 2 are fixedly connected with main transmission disk, and shaft 4 is fixedly connected with transmission gear, transmission gear with from drive plate
The interior tooth engagement that center opens up, belt sleeve is mounted in main transmission disk and from drive plate.By the way that transmission gear is arranged, in working condition
Lower transmissioning gear can generate a good fastening effect to belt movement process, prevent belt slippage, also, transmission gear
It can increase in terms of service life and transmission efficiency.
As shown in figure 3, Fig. 3 is the working condition change schematic diagram of the triangle roller of pole piece coiling machine.In order to facilitate meaning table
It states, three two-way rollers 6 can be respectively defined as to the first two-way roller 6A, the second two-way roller 6B and third two-way roller 6C, project
Three points on turntable 5 surround equilateral triangle ABC.
With reference to Fig. 3, in battery pole piece transmission process, battery pole piece D is wound on the periphery of three two-way rollers 6, battery pole
Piece D passes sequentially through the sequence direction conveying of the first two-way roller 6A, the second two-way roller 6B and third two-way roller 6C, the first two-way roller
6A, the second two-way roller 6B and third two-way roller 6C can by power that pole piece D is conveyed with drive its carried out on turntable 5 from
Turn, realizes the transmission process of battery pole piece.
Fig. 3 A, triangle roller are in initial position state, and bottom edge AB is parallel.
Fig. 3 B control the rotation of motor 2 and with turn when lug R soon passes through the first two-way roller 6A by controller 1
Disk 5 rotates clockwise angle [alpha], and the first two-way roller 6A rotates clockwise angle [alpha], and pole piece D is disengaged with the first two-way roller 6A, pole
Ear R with the first two-way roller 6A is contactless passes through.
Fig. 3 C control the rotation of motor 2 by controller 1 and drive turntable after lug R is by the first two-way roller 6A
5 rotate counterclockwise angle [alpha], and the first two-way roller 6A resets；In actual application, directly the state where Fig. 3 C can be made
For original state.
Fig. 3 D-3F control the rotation of motor 2 and band when lug R soon passes through the second two-way roller 6B by controller 1
Turn disk 5 rotates counterclockwise angle beta, β=180 °+α or β=240 °.β=240 ° are set, and the second two-way roller 6B turns counterclockwise
The dynamic initial position (Fig. 3 F) for passing through the initial position (Fig. 3 E) of third two-way roller 6C and finally occupy the first two-way roller 6A, to
Initial position in next cycle.
β=180 °+α can be set, and the second two-way roller 6B rotates counterclockwise 120 ° of initial bits for occupying third two-way roller 6C
It sets, is rotated further by 60 ° so that bottom edge AB is parallel and on the C of vertex, later another mistake hour hands rotational angle α, pole piece D and second pair
Disengaged to roller 6A, lug R with the second two-way roller 6B is contactless passes through；Later, it is rotated by controller 1 to control motor 2
And drive turntable 5 to rotate counterclockwise angle 120 ° of-β, the second two-way roller 6B and rotate counterclockwise 120 ° of-β, the second two-way roller 6B is occupied
The initial position of first two-way roller 6A, to the initial position in next cycle.
The utility model embodiment proposes a kind of pole piece coiling machine, includes the triangle roller of above-mentioned pole piece coiling machine,
Also the technique effect of the triangle roller with above-mentioned pole piece coiling machine.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of triangle roller of pole piece coiling machine, which is characterized in that including controller (1), motor (2), transmission mechanism (3), turn
Axis (4), turntable (5), three two-way rollers (6)；Three two-way rollers (6) are perpendicular to turntable (5) and are installed in rotation on turntable (5)
The first side, projection of three two-way rollers (6) on turntable (5) occupy three vertex positions of triangle respectively, and shaft (4) is hung down
Directly in turntable (5) and it is fixedly mounted on the second sides of turntable (5), motor (2) passes through transmission mechanism (3) and connects with shaft (4) transmission
It connects, controller (1) is connect with motor (2).
2. the triangle roller of pole piece coiling machine according to claim 1, which is characterized in that the triangle is equilateral triangle
Shape.
3. the triangle roller of pole piece coiling machine according to claim 1, which is characterized in that the center of the triangle, which is in, to be turned
On the central axis of disk (5).
4. the triangle roller of pole piece coiling machine according to claim 1, which is characterized in that the central axis of shaft (4) with turn
The central axis of disk (5) overlaps.
5. the triangle roller of pole piece coiling machine according to claim 1, which is characterized in that transmission mechanism (3) is belt transmission
Mechanism.
6. the triangle roller of pole piece coiling machine according to claim 5, which is characterized in that the output shaft of motor (2) and main biography
Moving plate is fixedly connected, and shaft (4) is fixedly connected with from drive plate, and belt sleeve is mounted in main transmission disk and from drive plate.
7. the triangle roller of pole piece coiling machine according to claim 5, which is characterized in that the output shaft of motor (2) and main biography
Moving plate is fixedly connected, and shaft (4) is fixedly connected with transmission gear, transmission gear and the interior tooth engagement opened up from transmission disk center,
Belt sleeve is mounted in main transmission disk and from drive plate.
8. a kind of pole piece coiling machine, which is characterized in that include the triangle of the pole piece coiling machine described in any one of claim 1-7
Roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695202.8U CN207864411U (en) | 2017-12-07 | 2017-12-07 | Pole piece winding machine and triangular roller thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695202.8U CN207864411U (en) | 2017-12-07 | 2017-12-07 | Pole piece winding machine and triangular roller thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864411U true CN207864411U (en) | 2018-09-14 |
Family
ID=63468190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695202.8U Active CN207864411U (en) | 2017-12-07 | 2017-12-07 | Pole piece winding machine and triangular roller thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129609A (en) * | 2018-10-31 | 2020-05-08 | 宁德时代新能源科技股份有限公司 | Conveying roller and winding machine |
| CN113300000A (en) * | 2021-04-15 | 2021-08-24 | 大族激光科技产业集团股份有限公司 | Triangular roller mechanism and winding equipment for separating pole piece and diaphragm of lithium battery |
-
2017
- 2017-12-07 CN CN201721695202.8U patent/CN207864411U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129609A (en) * | 2018-10-31 | 2020-05-08 | 宁德时代新能源科技股份有限公司 | Conveying roller and winding machine |
| CN113300000A (en) * | 2021-04-15 | 2021-08-24 | 大族激光科技产业集团股份有限公司 | Triangular roller mechanism and winding equipment for separating pole piece and diaphragm of lithium battery |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |