CN214394324U - Pole piece cutting device - Google Patents
Pole piece cutting device Download PDFInfo
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- CN214394324U CN214394324U CN202023348792.1U CN202023348792U CN214394324U CN 214394324 U CN214394324 U CN 214394324U CN 202023348792 U CN202023348792 U CN 202023348792U CN 214394324 U CN214394324 U CN 214394324U
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Abstract
The utility model provides a device is decided to pole piece, a decide for the pole piece that is unreeled, the device is decided to this pole piece includes the base, slide and locate the device main part on the pedestal, locate the mechanism of deciding in the device main part, and feeding mechanism, and be equipped with the clearance that passes with the confession pole piece in the device main part, it has decides the drive division to decide the mechanism, and by deciding the sword of deciding that the exit end that the drive division ordered about corresponding to the clearance sets up, feeding mechanism has the splint subassembly that can open and shut that sets up corresponding to the exit end, and order about the splint drive division that splint subassembly opened and shut. The device is decided to the pole piece, can make the pole piece pass and decide by cutting the mechanism behind the device main part to through the reciprocating slide of device main part for the pedestal, not only do benefit to feeding mechanism and will be carried backward by the pole piece of deciding, but also do benefit to the exit end that stretches out the clearance by the pole piece of unreeling, be convenient for decide the mechanism and decide next pole piece, thereby improve the efficiency of deciding to the pole piece.
Description
Technical Field
The utility model relates to a power battery processing equipment technical field, in particular to device is decided to pole piece.
Background
In the industrial environment of automobiles using traditional energy as power supply, the problem of environmental pollution has led to attention on environmental protection and resource utilization. The active development of new energy automobiles realizes the electrification of the automobile industry, and is a strategic measure for realizing the aim of 'curve overtaking' of the automobile industry in China.
The lithium ion equipment technology is a key technology for electric vehicle development, and the square lamination technology is one of the most advanced lithium ion battery manufacturing technologies at present, wherein the lamination speed directly determines the whole line productivity and the battery cell manufacturing cost.
At present, the pole pieces are laminated by adopting a Z-type lamination technology, the global fastest lamination speed of the existing mass production is 0.6 s/piece, the lamination method is slow, the demand of the number of equipment is large, the occupied area is large, the equipment purchase cost and the later maintenance cost are high, and the energy consumption is large. Therefore, a thermal lamination mode capable of simultaneously stacking a plurality of pole pieces becomes a new trend of lamination technology development. However, the current cutting equipment for the thermal composite lamination is unreasonable in design, so that the pole piece is low in cutting efficiency and poor in cutting effect.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a device is decided to pole piece to be used for deciding the pole piece, and have better result of use.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a device is decided to pole piece for being decided of the pole piece of unreeling, the device is decided to pole piece includes:
a base body;
the device main body is arranged on the seat body in a sliding manner, a linear driving part for driving the device main body to slide back and forth is arranged between the seat body and the device main body, and a gap for the unreeled pole piece to pass through is formed in the device main body;
the cutting mechanism is arranged on the device main body and is provided with a cutting driving part and a cutting knife which is driven by the cutting driving part and is arranged corresponding to the outlet end of the gap;
the feeding mechanism is arranged on the device main body and is provided with a clamping plate component which is arranged corresponding to the outlet end and can be opened and closed and a clamping plate driving part for driving the clamping plate component to be opened and closed.
Further, the linear driving part adopts a linear motor arranged on the seat body, and a driving end of the linear motor is connected with the device main body.
Further, decide the mechanism and locate including sliding from top to bottom frame in the device main part, decide the sword and be fixed in one side of frame, decide the drive division and locate in the device main part, just decide the drive division drive end with the frame transmission links to each other.
Further, decide the drive division including locating servo motor in the device main part, and with the cam mechanism that servo motor's drive end links to each other, the frame with cam drive in the cam mechanism links to each other, and can accept in reciprocating sliding about the rotation of cam is ordered about.
Furthermore, a spring which drives the cutting knife and the machine base to return and slide after being cut is arranged between the device main body and the machine base.
Further, the splint subassembly is including fixed locating lower plate in the device main part, and for the lower plate slides and locates last splint in the device main part, just splint drive division with the upper plate transmission links to each other, in order to order about the upper plate with open and shut between the lower plate.
Further, the clamping plate driving part comprises an air cylinder arranged on the device main body, and an air cylinder rod of the air cylinder is connected with the upper clamping plate.
Furthermore, a feeding guide mechanism is arranged on the device main body corresponding to the inlet end of the gap, the feeding guide mechanism is provided with a plurality of pairs of feeding guide plate units which are arranged at intervals, a gap for the pole piece to pass through is formed in each feeding guide plate unit, and the inlet of the feeding guide plate unit for the pole piece to enter is in an outward-expanding horn mouth shape.
Further, the device is decided to pole piece still includes:
the pole piece unwinding mechanism is adjacent to the setting of pan feeding guide mechanism, pole piece unwinding mechanism has and is ordered about and rotatable unreeling axle to and pay-off guide mechanism, pay-off guide mechanism has the interval a plurality of pairs of pay-off stock guide units of arranging, each form in the pay-off stock guide unit and supply the gap that the pole piece passed, just the export that supplies the pole piece of pay-off stock guide unit to wear out is the horn mouth form that expands outward.
Further, the device is decided to pole piece still includes:
and the discharging mechanism is adjacent to the feeding mechanism, the feeding mechanism can slide along with the device main body to be close to the discharging mechanism, so that the cut pole piece is carried by the discharging mechanism and is sent out.
Compared with the prior art, the utility model discloses following advantage has:
(1) the device is decided to the pole piece, through set up the clearance that supplies the pole piece to pass in the device main part, and feeding mechanism, can make the pole piece pass and decide by cutting the mechanism behind the device main part, and through the reciprocal slip of device main part for the pedestal, not only do benefit to feeding mechanism and carry the pole piece backward that will be decided, but also do benefit to the exit end that stretches out the clearance by the pole piece that unreels, be convenient for to decide the mechanism and decide next pole piece, thereby improve the efficiency of deciding to the pole piece, and have better result of use.
(2) The linear motor is mature in product, and is convenient to design and implement between the base and the device main body.
(3) The cutting knife is arranged on the base, the action of the cutting knife is controlled through the up-and-down sliding of the base, and the cutting knife has good synchronism. The servo motor and the cam mechanism are arranged, so that the base can slide up and down in a reciprocating manner, the structure is simple, and the use stability is good.
(4) The setting of spring between device main part and the frame does benefit to the reset of deciding the sword to improve the result of use of deciding the sword.
(5) The arrangement of the upper clamping plate, the lower clamping plate and the clamping plate driving portion is beneficial to the clamping or the releasing of the pole piece by matching between the upper clamping plate and the lower clamping plate, and the upper clamping plate and the lower clamping plate are simple in structure and good in using effect.
(6) The product of cylinder is ripe, is convenient for realize the relative slip of upper plate relative holding down plate.
(7) Through setting up many to pay-off stock guide unit to and many to pan feeding stock guide unit, not only can guide the pole piece in the transport, improve the stability of pole piece in the transport, moreover, can also retrain the pole piece, thereby reduce the emergence of the putty problem that leads to because of windage and pole piece self gravity. The flared bell mouth shape is beneficial to guiding the pole pieces in conveying, and the structure is simple and the use stability is good.
(8) Through setting up ejection of compact structure, do benefit to and accept and see-off to the pole piece of being decided to the result of use of device is decided to the further pole piece that improves.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural diagram of a pole piece cutting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cam mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a feeding and guiding mechanism and a feeding and guiding mechanism according to an embodiment of the present invention;
description of reference numerals:
1. unwinding the reel; 2. pole pieces; 3. a feeding and material guiding plate unit; 4. a feeding and material guiding plate unit; 5. a guide post; 6. a machine base; 7. cutting off a knife; 8. a spring; 9. a cleat assembly; 10. a belt conveyor; 11. a device main body; 12. a base body; 13. a cylinder;
301. a first vertical plate; 302. a first material guide plate;
401. a second vertical plate; 402. a second material guide plate;
601. a cam mounting plate; 602. a cam; 603. a pin shaft; 604. a chute; 605. mounting blocks; 606. a drive arm;
801. an upper connecting plate; 802. a lower connecting plate;
901. an upper splint; 902. a lower splint;
1301. a cylinder rod; 1302. a connecting arm.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.
In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment relates to a device is decided to pole piece for being decided of the pole piece that unreels, this device is decided to pole piece includes the base, slides and locates the device main part on the pedestal, locates the mechanism of deciding in the device main part, and feeding mechanism. Wherein, be equipped with between pedestal and device main part and order about the device main part reciprocating sliding's sharp drive division, and be equipped with the clearance that the pole piece that is used for being unreeled passed in the device main part. The cutting mechanism is provided with a cutting driving part and a cutting knife which is driven by the cutting driving part and is arranged corresponding to the outlet end of the gap. The feeding mechanism is provided with a clamp plate component which is arranged corresponding to the outlet end and can be opened and closed, and a clamp plate driving part which drives the clamp plate component to be opened and closed.
Based on the above general description, an exemplary structure of the pole piece cutting device described in this embodiment is as shown in fig. 1, a bottom of the device main body 11 is slidably disposed on the seat body 12, and the gap is disposed on the device main body 11 corresponding to the width direction of the pole piece 2, so as to meet the requirement of conveying the pole piece 2. The linear driving part adopts a linear motor arranged on the seat body 12, and a driving end of the linear motor is connected with the bottom of the device body 11 so as to drive the device body 11 to slide relative to the seat body 12. The linear motor is mature in product, and is convenient to design and implement between the base 12 and the device main body 11.
Preferably, in the present embodiment, a guide mechanism for guiding the sliding of the device body 11 is disposed between the seat 12 and the device body 11, and the guide mechanism may generally adopt a guide rail located on the seat 12 and a guide groove located on the device body 11 and matched with the guide rail. Here, the guide rails and the guide grooves are simple in structure and contribute to improvement of stability of the device body 11 sliding on the seat body 12.
As shown in fig. 1, the cutting mechanism includes a base 6 provided on the device body 11 to be slidable up and down, and a cutting blade 7 is fixedly provided on one side of the base 6 corresponding to an outlet end of the gap and above the pole piece 2. At least two guide posts 5 are provided on the top of the apparatus body 11, and the base 6 is guided by the guide posts 5 to slide on the apparatus body 11. The cutting driving part is arranged on the device main body 11, and the driving end of the cutting driving part is in transmission connection with the machine base 6.
The cutting driving part comprises a servo motor arranged on the device body 11 and a cam mechanism connected with the driving end of the servo motor, and the base 6 is in transmission connection with a cam 602 in the cam mechanism and can be driven by the rotation of the cam 602 to slide up and down in a reciprocating manner.
One exemplary structure of the cam mechanism is shown in fig. 2, and includes a cam mounting plate 601, a cam 602 rotatably disposed on the cam mounting plate 601, the cam mounting plate 601 being fixedly disposed on the apparatus main body 11 and fixedly connected to the servo motor not shown in the figure. The driving end of the servo motor passes through the through hole structure on the cam mounting plate 601 to be connected with the cam 602 in a transmission manner so as to drive the cam 602 to rotate. The servo motor and the cam mounting plate 601 may be mounted on the apparatus body 11 by referring to a conventional fixing form, and generally, a structure such as a mounting seat may be provided on a side portion of the apparatus body 11 so that the servo motor and the cam mounting plate 601 are fixed on the mounting seat.
A slide groove 604 provided along the cam 602 is provided on the other side of the cam 602 with respect to the side provided toward the cam mounting plate 601, a mounting block 605 having a through hole is provided on the cam mounting plate 601, a driving arm 606 is inserted into the mounting block 605, and the cam 602 is located between the cam mounting plate 601 and the driving arm 606. The bottom end of the driving arm 606 is connected to the base 6, and the top end of the driving arm 606 is connected to the cam 602 via a pin 603 that slides in a sliding slot 604. Under the driving of the servo motor, the cam 602 rotates and drives the driving arm 606 to slide up and down through the pin 603, thereby realizing the up-and-down reciprocating sliding of the base 6 relative to the device main body 11.
As shown in fig. 1, a plurality of springs 8 for urging the guillotine cutter 7 and the base 6 to slide back are provided between the device main body 11 and the base 6, and in particular, in order to facilitate the installation of the springs 8, in this embodiment, a plurality of upper connection plates 801 are provided on one side of the base 6 corresponding to the guillotine cutter 7, a plurality of lower connection plates 802 are provided on the device main body 11, and both ends of the springs 8 are respectively connected between the upper connection plates 801 and the lower connection plates 802. Of course, in order to further improve the stability of the spring 8 in use, a plurality of guide rods slidably disposed on the lower connecting plate 802 may be further disposed on the upper connecting plate 801, and the spring 8 is sleeved on each guide rod and located between the upper connecting plate 801 and the lower connecting plate 802. Because cutting knife 7's weight is great, can also provide the auxiliary force for the return of frame 6 through setting up spring 8 to improve cutting knife 7's result of use, prevent cutting knife 7 in the use and appear blocking, and the influence is to the effect of deciding of pole piece 2.
The clamping plate assembly 9 of the present embodiment includes a lower clamping plate 902 fixedly disposed on the device body 11, and an upper clamping plate 901 slidably disposed on the device body 11 relative to the lower clamping plate 902, and a clamping plate driving portion is connected to the upper clamping plate 901 in a transmission manner to drive the upper clamping plate 901 and the lower clamping plate 902 to open and close. The structures of the upper clamping plate 901 and the lower clamping plate 902 are shown in fig. 1 and 3, and preferably, both are not shorter than the width of the pole piece 2 in the width direction of the pole piece 2 to improve the clamping effect on the pole piece 2 after cutting. The clamping plate driving part may be specifically an air cylinder 13 disposed on the apparatus main body 11, the air cylinder 13 is fixedly connected to the apparatus main body 11 via a connecting arm 1302, and an air cylinder rod 1301 of the air cylinder 13 is connected to the upper clamping plate 901 to drive the upper clamping plate 901 to reciprocate up and down, so as to realize the opening and closing between the upper clamping plate 901 and the lower clamping plate 902. Here, the cylinder 13 is mature in product, and the connecting arm 1302 is simple in structure and is easy to arrange between the cylinder 13 and the apparatus main body 11.
In addition, in this embodiment, a feeding and guiding mechanism is disposed on the device main body 11 corresponding to the inlet end of the gap, the feeding and guiding mechanism has a plurality of pairs of feeding and guiding plate units 3 arranged at intervals, and a gap for the pole piece 2 to pass through is formed in each feeding and guiding plate unit 3. Referring to fig. 1 and 3, a first vertical plate 301 is fixedly disposed on one side of the device main body 11 corresponding to the inlet end of the gap, the feeding guide plate units 3 are arranged on the first vertical plate 301 at intervals along the width direction of the pole piece 2, each feeding guide plate unit 3 has two first guide plates 302 arranged at an interval from top to bottom, and a gap aligned with the inlet end is formed between the two first guide plates 302 to constrain and guide the pole piece 2 before being conveyed to the gap. In addition, in order to guide the pole pieces 2 to smoothly enter the feeding guide plate units 3, in this embodiment, the entrance of each feeding guide plate unit 3, into which the pole pieces 2 enter, is in the shape of a flared bell mouth.
The pole piece cutting device in the embodiment further comprises a pole piece unwinding mechanism which is arranged adjacent to the feeding and guiding mechanism, wherein the pole piece unwinding mechanism is provided with an unwinding shaft 1 which is driven to rotate, and a feeding and guiding mechanism. The unwinding shaft 1 is generally driven to rotate by a motor, the feeding and guiding mechanism has a plurality of pairs of feeding and guiding plate units 4 arranged at intervals, and the feeding and guiding mechanism is usually arranged on a frame body of the pole piece unwinding mechanism, which is not shown in the figure, together with the unwinding shaft 1 arranged in a rotating manner.
In order to facilitate the arrangement of the feeding and guiding plate units 4, the feeding and guiding mechanism in this embodiment further includes a second vertical plate 401 fixedly arranged opposite to and spaced from the first vertical plate 301, and each feeding and guiding plate unit 4 is arranged on the second vertical plate 401 at intervals along the width direction of the pole piece 2. Each feeding guide plate unit 4 has two second guide plates 402 arranged at an upper-lower interval, and a gap aligned with the inlet end is formed between the two second guide plates 402 to restrain and guide the pole pieces 2 before being conveyed to the gap. In addition, in order to guide the pole pieces 2 to smoothly enter the downstream feeding and guiding plate units 3, in this embodiment, the outlets of the feeding and guiding plate units 4 through which the pole pieces 2 pass are also in the shape of flared bellmouths.
As a preferred embodiment, as shown in fig. 3, each feeding guide plate unit 3 and each feeding guide plate unit 4 are arranged in a staggered manner, and when the device main body 11 slides along the seat body 12 toward the unreeling shaft 1, each feeding guide plate unit 3 can be inserted between two feeding guide plate units 4 arranged adjacently, so that the pole pieces 2 conveyed by the feeding guide plate units 4 are conveyed into the feeding guide plate units 3 in a state of being kept constrained, so that the pole pieces 2 are kept in a state of being constrained before entering the gap, thereby reducing the occurrence of material blockage caused by wind resistance and the self-gravity of the pole pieces 2.
In addition, the pole piece cutting device in this embodiment further includes a discharging mechanism disposed adjacent to the feeding mechanism, and the feeding mechanism can be close to the discharging mechanism along with the sliding device body 11, so that the cut pole piece 2 is received by the discharging mechanism and is sent out. The discharging mechanism in this embodiment is preferably two belt conveyors 10 arranged one above the other as shown in fig. 1, and the pole piece 2 cut off is fed between the two belt conveyors 10 and discharged backward. Of course, the discharging mechanism can adopt a manipulator in the prior art besides the mode that the two belt conveyors 10 are matched with each other, and at the moment, the receiving and the sending of the pole piece 2 can also be realized.
When the pole piece cutting device in this embodiment is used, the whole device can be controlled by a PLC or other controllers to operate, and as shown in fig. 1, the pole piece 2 on the unreeling shaft 1 sequentially passes through the feeding and guiding mechanism, and the gap in the device main body 11 according to the direction indicated by the arrow in the figure and then extends into the space between the two belt conveyors 10, and the device main body 11 is located at the rightmost end of the stroke. When pole piece 2 needs to be cut, air cylinder 13 is started, upper clamp 901 moves downwards, upper clamp 901 and lower clamp 902 are closed, pole piece 2 is clamped, meanwhile, servo motor is started, base 6 drives cutter 7 to move downwards due to the action of cam mechanism, pole piece 2 is cut, the cutter resets after the cutting action is completed, after pole piece 2 enters belt conveyor 10, air cylinder 13 drives upper clamp 901 to move upwards, clamping of the cut pole piece 2 is released, and pole piece 2 is conveyed backwards through belt conveyor 10.
Under the drive of the linear motor, the device main body 11 slides to the leftmost end of the stroke, the pole piece 2 unreeled by the unreeling shaft 1 extends out of the outlet end of the gap due to the sliding of the device main body 11 and is continuously conveyed backwards under the action of the two belt conveyors 10, and then the cutting action is repeated until the pole piece 2 in continuous conveying is completely cut.
This embodiment the device is decided to the pole piece, through set up the clearance that supplies pole piece 2 to pass on device main part 11, and feeding mechanism, can make pole piece 2 pass and decide the mechanism behind the device main part 11 and decide, and through device main part 11 for the reciprocating sliding of pedestal 12, not only do benefit to feeding mechanism and will be carried behind the pole piece 2 of deciding, but also do benefit to the exit end that stretches out the clearance by the pole piece 2 who unreels, it decides to next pole piece 2 to be convenient for decide the mechanism, thereby improve the efficiency of deciding pole piece 2, and have better result of use.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a device is decided to pole piece for being decided of pole piece (2) that unreel, its characterized in that, the device is decided to pole piece includes:
a base body (12);
the device main body (11) is arranged on the base body (12) in a sliding manner, a linear driving part for driving the device main body (11) to slide in a reciprocating manner is arranged between the base body (12) and the device main body (11), and a gap for the unreeled pole piece (2) to pass through is formed in the device main body (11);
the cutting mechanism is arranged on the device main body (11) and is provided with a cutting driving part and a cutting knife (7) which is driven by the cutting driving part and is arranged corresponding to the outlet end of the gap;
the feeding mechanism is arranged on the device main body (11) and is provided with a clamping plate component (9) which is arranged corresponding to the outlet end and can be opened and closed and a clamping plate driving part for driving the clamping plate component (9) to be opened and closed.
2. The pole piece cutting device according to claim 1, characterized in that: the linear driving part adopts a linear motor arranged on the seat body (12), and the driving end of the linear motor is connected with the device main body (11).
3. The pole piece cutting device according to claim 1, characterized in that: decide mechanism including locating with sliding from top to bottom frame (6) on device main part (11), decide sword (7) and be fixed in one side of frame (6), decide the drive division and locate on device main part (11), just decide the drive division drive end with frame (6) transmission links to each other.
4. The pole piece cutting device according to claim 3, characterized in that: decide the drive division including locating servo motor on device main part (11), and with the cam mechanism that servo motor's drive end links to each other, frame (6) with cam (602) transmission among the cam mechanism links to each other, and can accept in reciprocating sliding more than the rotation of cam (602) is driven and is gone up down.
5. The pole piece cutting device according to claim 4, characterized in that: a spring (8) which drives the cutting knife (7) and the machine base (6) to return and slide after being cut is arranged between the device main body (11) and the machine base (6).
6. The pole piece cutting device according to claim 3, characterized in that: the clamping plate assembly (9) comprises a lower clamping plate (902) fixedly arranged on the device main body (11) and an upper clamping plate (901) which is arranged on the base (6) in a sliding mode relative to the lower clamping plate (902), and the clamping plate driving portion is connected with the upper clamping plate (901) in a transmission mode so as to drive the upper clamping plate (901) and the lower clamping plate (902) to open and close.
7. The pole piece cutting device according to claim 6, characterized in that: the clamping plate driving part comprises an air cylinder (13) arranged on the device main body (11), and an air cylinder rod (1301) of the air cylinder (13) is connected with the upper clamping plate (901).
8. The pole piece cutting device according to any one of claims 1 to 7, wherein: on the device main part (11), a feeding guide mechanism is arranged corresponding to the inlet end of the gap, the feeding guide mechanism is provided with a plurality of pairs of feeding guide plate units (3) which are arranged at intervals, gaps for the pole pieces (2) to pass through are formed in the feeding guide plate units (3), and the inlets for the pole pieces (2) of the feeding guide plate units (3) are in an outward-expanding horn mouth shape.
9. The pole piece cutting device according to claim 8, characterized in that: the device is decided to pole piece still includes:
pole piece unwinding mechanism, adjacent to pan feeding guide mechanism sets up, pole piece unwinding mechanism has and is ordered about and rotatable unreel axle (1) to and pay-off guide mechanism, pay-off guide mechanism has many pairs of pay-off stock guide unit (4) that the interval was arranged, each form the confession in pay-off stock guide unit (4) the gap that pole piece (2) passed, just the confession of pay-off stock guide unit (4) the export that pole piece (2) were worn out is the horn mouth form that expands outward.
10. The pole piece cutting device according to claim 8, characterized in that: the device is decided to pole piece still includes:
and the discharging mechanism is adjacent to the feeding mechanism and can slide along with the feeding mechanism, and the device main body (11) is close to the discharging mechanism so that the pole piece (2) to be cut is received by the discharging mechanism and is sent out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348792.1U CN214394324U (en) | 2020-12-31 | 2020-12-31 | Pole piece cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023348792.1U CN214394324U (en) | 2020-12-31 | 2020-12-31 | Pole piece cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214394324U true CN214394324U (en) | 2021-10-15 |
Family
ID=78043813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023348792.1U Active CN214394324U (en) | 2020-12-31 | 2020-12-31 | Pole piece cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214394324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380103A (en) * | 2021-12-21 | 2022-04-22 | 浙江耀阳新材料科技有限公司 | A positioning mechanism for film processing |
| CN116749595A (en) * | 2023-08-11 | 2023-09-15 | 朗锐包装技术（沧州）有限公司 | Film pulling device |
-
2020
- 2020-12-31 CN CN202023348792.1U patent/CN214394324U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380103A (en) * | 2021-12-21 | 2022-04-22 | 浙江耀阳新材料科技有限公司 | A positioning mechanism for film processing |
| CN114380103B (en) * | 2021-12-21 | 2024-01-02 | 浙江耀阳新材料科技有限公司 | Positioning mechanism for film processing |
| CN116749595A (en) * | 2023-08-11 | 2023-09-15 | 朗锐包装技术（沧州）有限公司 | Film pulling device |
| CN116749595B (en) * | 2023-08-11 | 2024-01-26 | 朗锐包装技术（沧州）有限公司 | Film pulling device |
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