CN214724472U - Battery production cut-parts device with regulatory function - Google Patents
Battery production cut-parts device with regulatory function Download PDFInfo
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- CN214724472U CN214724472U CN202120360718.7U CN202120360718U CN214724472U CN 214724472 U CN214724472 U CN 214724472U CN 202120360718 U CN202120360718 U CN 202120360718U CN 214724472 U CN214724472 U CN 214724472U
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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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Abstract
The utility model discloses a battery production cutting device with adjusting function, which comprises two fixed plates which are arranged in parallel, wherein one end of each fixed plate is sleeved with and fixed with a door-shaped frame, the door-shaped frame is provided with a pushing component which enables a blade to move vertically, two rotary rollers are sleeved with a same conveyor belt, the upper part of the conveyor belt is horizontally provided with an upper pressing strip, two ends of the upper pressing strip are respectively and vertically provided with a connecting plate, one side of the conveyor belt, which is far away from the upper pressing strip, is provided with a lower pressing strip in parallel with the upper pressing strip, and the two fixed plates are provided with a driving mechanism which enables the upper pressing strip to move horizontally downwards, so that a battery pole piece and the conveyor belt are pressed together for movement, the structure is simple, the method is reliable, incomplete cutting caused by left and right deviation of the pole piece on the conveyor belt is avoided, and the width that a worker can realize front end cutting only by manually adjusting the length of a guide strip is different, the operation is simple, and the mechanical structure is high in reliability.
Description
Technical Field
The utility model relates to a battery sheet processingequipment technical field especially relates to a battery production cut-parts device with regulatory function.
Background
The lithium ion battery is a secondary battery (rechargeable battery), which mainly depends on lithium ions moving between a positive electrode and a negative electrode to work, the battery generally adopts a material containing lithium elements as an electrode, which is a representative of modern high-performance batteries, the lithium battery is divided into a lithium battery and a lithium ion battery, both mobile phones and notebook computers use the lithium ion battery, which is commonly called as the lithium battery, but the real lithium battery is rarely applied to daily electronic products due to high danger, the main material in the lithium ion battery is a battery pole piece, and the lithium ion battery needs to be cut into pieces with different widths during production.
However, the cutting device for lithium ion battery production in the current market is inconvenient to adjust the cutting width in the using process, so that the cutting device is inconvenient to use, and the working efficiency of the equipment production is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a battery production cutting piece device with an adjusting function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a battery production cutting device with an adjusting function comprises two fixing plates which are arranged in parallel, wherein a portal frame is fixedly arranged at one end of each fixing plate in a sleeved mode, a tool apron is arranged between two sides of the portal frame which are relatively close to each other in a parallel mode, blades are inserted into the lower portions of the tool apron and are fixedly provided with the blades through bolts, a pushing assembly enabling the blades to move vertically is arranged on the portal frame, two fixing plates are horizontally arranged at two ends of one side of the fixing plates which are relatively close to each other, rotating rollers are coaxially inserted to form a rotating shaft, two ends of the rotating shaft are rotatably connected to two sides of the portal frame which are relatively close to each other, the two rotating rollers are sleeved with the same conveying belt, one end, close to each side of the fixing plates which are relatively close to each other, of the portal frame is rotatably connected with the same guide roller, an upper pressing strip is horizontally arranged at the upper portion of the conveying belt, the length of the upper pressing strip is equal to the width of the conveying belt, and a connecting shaft is coaxially inserted into the upper pressing strip, the upper pressing strip is characterized in that connecting plates are perpendicularly arranged at two ends of the upper pressing strip, square holes and two second springs are formed in the two connecting plates, the bottom surfaces of the square holes are welded with the second springs, the two ends of each connecting shaft penetrate through the square holes and are connected with the sliding portions in a sliding mode, one end, away from the bottom surface of each square hole, of each second spring is welded to two ends of each connecting shaft, a lower pressing strip is arranged on one side, away from the upper pressing strip, of the conveying belt in parallel with the upper pressing strip, and the lower pressing strip is in contact with the conveying belt on one side and is welded to two ends of the upper portion of the lower pressing strip, and a driving mechanism for enabling the upper pressing strip to move horizontally downwards is arranged on the fixing plate.
Preferably, the pushing assembly comprises a first pushing cylinder fixed by a bolt at the middle position of the top surface of the door-shaped frame, the piston output end of the first pushing cylinder penetrates through the outer walls of two sides of the upper part of the door-shaped frame and is bonded on the upper part of the tool apron, the tool apron penetrates through the outer walls of two sides of the tool apron and is coaxially inserted with a connecting column, the door-shaped frame is relatively close to two sides, and first sliding grooves are vertically formed in the two sides of the door-shaped frame, and two ends of the connecting column are inserted into the first sliding grooves and are in sliding connection with the first sliding grooves.
Preferably, the driving mechanism comprises two bar-shaped grooves which are formed by the fixed plates relatively close to two sides along the length direction of the fixed plates, guide bars are welded in the two bar-shaped grooves, two outer ring peripheries of the guide bars and two inner ring peripheries of the bar-shaped grooves form annular grooves, two ends of the connecting shaft are inserted into the two annular grooves and are in sliding connection with the two annular grooves, one ends, far away from the door-shaped frame, of the two bar-shaped grooves are respectively provided with a pressing component which enables the connecting shaft to be pressed downwards to enter the lower part of the annular grooves, one ends of the guide bars are of a telescopic structure, one sides, relatively close to the two fixed plates, of the fixed plates are positioned below the bar-shaped grooves, and are respectively provided with a second sliding groove along the length direction of the fixed plates, two ends of the lower pressing bar are respectively inserted into the two second sliding grooves and are respectively connected in a sliding manner, connecting rods are vertically welded at the positions, far away from one ends of the lower pressing bar, are horizontally welded with the same transverse plate, two the fixed plate is kept away from door shape frame one end bottom surface vertical welding and is had same curb plate, and curb plate keeps away from door shape frame one side intermediate position department bolted connection has the second to impel the cylinder, the second impels the cylinder piston output to run through curb plate both sides outer wall and bonds in diaphragm one side.
Preferably, keep away from door shape frame one end inner wall articulated shelves strip along the subassembly including two bar grooves down, the shelves strip is close to door shape frame one end and is the inclined plane structure, and shelves strip inclined plane one end and place in gib block upper portion, the perpendicular welding of shelves strip lower part has first spring, and first spring keeps away from shelves strip one end and welds in bar groove bottom surface.
Preferably, the gib block divide into the pars contractilis of keeping away from shelves one end and the fixed part that is close to the shelves, the pars contractilis is close to shelves one end welding and has the inserted bar, and the inserted bar is close to conveyer belt one side and is equipped with a plurality of marble spring plunger, the inserted bar is close to shelves one end welding and has the inserted column, the shelves one end is kept away from to the fixed part is opened there is logical groove, and leads to groove and inserted bar looks adaptation, it has the third spring to lead to the groove to be close to shelves one side welding, the shelves one end is kept away from in the inserted column to the third spring, the fixed part is close to conveyer belt one side and opens there is the round hole, and the round hole is with marble spring plunger on marble looks adaptation.
Preferably, two fixed plates are provided with proximity sensors on two sides close to each other, and the proximity sensors, the first propulsion cylinder and the second propulsion cylinder are all in telecommunication connection with a PIC.
The utility model has the advantages that:
1. through the upper and lower pressing strips and the driving assembly for driving the upper and lower pressing strips to move, the pressing mechanism for vertically and reciprocally pressing the upper pressing strips is matched, so that the battery pole piece and the conveyor belt are pressed together to move, the structure is simple, the method is reliable, and incomplete cutting caused by left and right deviation of the pole piece on the conveyor belt is avoided.
2. Through the retractable structure separately designed on the guide strip, the compressing distance of the upper pressing strip is changed, the width difference that the front end can be cut by the worker only needing to manually adjust the length of the guide strip is realized, the operation is simple, the reliability of the mechanical structure is high, and the failure rate of computer control is reduced.
Drawings
Fig. 1 is a schematic perspective view of a battery production cutting device with an adjusting function according to the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a battery production cutting device with an adjusting function provided by the present invention;
fig. 3 is a schematic view of a partial structure of a fixing plate of a battery production cutting device with an adjusting function provided by the utility model;
fig. 4 is the utility model provides a guide strip separation structure sketch map of battery production cut-parts device with regulatory function.
In the figure: the device comprises a fixing plate 1, a door-shaped frame 2, a tool apron 3, a blade 4, a first propulsion cylinder 5, a connecting column 6, a first sliding chute 7, a rotating roller 8, a conveyor belt 9, a guide strip 10, an upper pressing strip 11, a connecting plate 12, a connecting shaft 13, a guide roller 14, a lower pressing strip 15, a side plate 16, a stop strip 17, a first spring 18, a strip-shaped groove 19, a second sliding chute 20, a connecting rod 21, a second spring 22, an inserting column 23, a third spring 24, a second propulsion cylinder 25, an inserting rod 26 and a spring plunger spring 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a battery production cutting device with an adjusting function comprises two fixing plates 1 which are arranged in parallel, a door-shaped frame 2 is sleeved and fixed at one end of each fixing plate 1, a tool apron 3 is arranged between two opposite sides of each door-shaped frame 2 in parallel, a blade 4 is inserted into the lower portion of each tool apron 3 and fixed by a bolt, a pushing assembly for enabling the blade 4 to move vertically is arranged on each door-shaped frame 2, two rotating rollers 8 are horizontally arranged at two ends of each fixing plate 1 which are relatively close to one side, rotating shafts are coaxially inserted into the two rotating rollers 8, two ends of each rotating shaft are rotatably connected to two opposite sides of each door-shaped frame 2, the same conveying belt 9 is sleeved on the two rotating rollers 8, one end of each fixing plate 1 which is relatively close to two sides and far away from each door-shaped frame 2 is rotatably connected with the same guide roller 14, an upper pressing strip 11 is horizontally arranged at the upper portion of each conveying belt 9, and the length of the upper pressing strip 11 is equal to the width of the conveying belt 9, the upper pressing strip 11 is coaxially inserted with a connecting shaft 13, two ends of the upper pressing strip 11 are respectively and vertically provided with a connecting plate 12, square holes are formed in the two connecting plates 12, second springs 22 are welded to the bottom surfaces of the two square holes, the two ends of the connecting shaft 13 penetrate through the square holes and are in sliding connection with the square holes, one ends, far away from the bottom surfaces of the square holes, of the two second springs 22 are welded to the two ends of the connecting shaft 13, a lower pressing strip 15 is arranged on one side, far away from the upper pressing strip 11, of the conveyor belt 9 in parallel with the upper pressing strip 11, the lower pressing strip 15 is in contact with the conveyor belt 9 and far away from one side of the upper pressing strip 11, the bottom surfaces of the two connecting plates 12 are welded to the two ends of the upper pressing strip 15, and a driving mechanism for enabling the upper pressing strip 11 to move horizontally and downwards is arranged on the two fixing plates 1.
In the utility model, the pushing component comprises a first pushing cylinder 5 fixed by bolts at the middle position of the top surface of a door-shaped frame 2, the piston output end of the first pushing cylinder 5 penetrates through the outer walls of the two sides of the upper part of the door-shaped frame 2 and is adhered to the upper part of a tool apron 3, the tool apron 3 penetrates through the outer walls of the two sides and is coaxially inserted with a connecting post 6, the door-shaped frame 2 is relatively close to the two sides and is vertically provided with a first chute 7, the two ends of the connecting post 6 are respectively inserted in the two first chutes 7 and are in sliding connection with the two first chutes, a driving mechanism comprises two fixing plates 1 which are relatively close to the two strip-shaped grooves 19 arranged along the length direction, the two strip-shaped grooves 19 are respectively welded with a guide strip 10, the outer circumferences of the two guide strips 10 and the inner wall circumferences of the two strip-shaped grooves 19 form annular grooves, the two ends of a connecting shaft 13 are respectively inserted in the two annular grooves and are in sliding connection with the connecting shaft, one end of the two strip-shaped grooves 19 far away from the door-shaped frame 2 is provided with a pressing component which enables the 13 to be pressed down to enter the lower part of the annular grooves, one end of the guide strip 10 is of a telescopic structure, one side of each fixing plate 1, which is relatively close to one side, is positioned below the strip-shaped groove 19, and is provided with a second sliding groove 20 along the length direction, two ends of the lower pressing strip 15 are inserted and connected in the two second sliding grooves 20 in a sliding manner, two ends of the bottom of the lower pressing strip 15 are vertically welded at positions between the conveyor belt 9 and the second sliding grooves 20, one ends of the two connecting rods 21, which are far away from the lower pressing strip 15, are horizontally welded with a same transverse plate, one end of each fixing plate 1, which is far away from the door-shaped frame 2, is vertically welded with a same side plate 16, a second propulsion cylinder 25 is bolted at the middle position of one side of the side plate 16, which is far away from the door-shaped frame 2, the piston output end of the second propulsion cylinder 25 penetrates through the outer walls of two sides of the side plates 16 and is bonded to one side of the transverse plate, the lower edge assembly comprises two blocking strips 17, which are hinged with the inner walls of the strip-shaped groove 19, one end, which is far away from one end of the door-shaped frame 2, and is of the blocking strip 17 is of an inclined surface structure, one end of the inclined surface of the stop strip 17 is placed on the upper part of the guide strip 10, the lower part of the stop strip 17 is vertically welded with a first spring 18, one end of the first spring 18, which is far away from the stop strip 17, is welded on the bottom surface of the strip-shaped groove 19, the guide strip 10 is divided into a telescopic part and a fixed part, which are close to the stop strip 17, the telescopic part is welded with an inserted link 26, one end of the inserted link 26, which is close to the conveyor belt 9, is provided with a plurality of marble spring plungers 27, one end of the inserted link 26, which is close to the stop strip 17, is welded with an inserted post 23, one end of the fixed part, which is far away from the stop strip 17, is provided with a through groove, the through groove is matched with the inserted link 26, one side of the through groove, which is close to the stop strip 17, one end of the third spring 24, which is far away from the stop strip 17, is welded on one end of the inserted post 23, which is close to the conveyor belt 9, is provided with a round hole, the round hole matched with marbles on the marble spring plungers 27, two fixed plates 1, which are relatively close to two sides are provided with proximity sensors, the proximity sensor, the first propulsion cylinder 5 and the second propulsion cylinder 25 are all in telecommunication connection with a PIC.
The working principle is as follows: when the cutting machine is used, a battery pole piece to be cut is placed on the surface of the conveying belt 9 below the upper pressing strip 11 through the guide roller 14, the second propulsion cylinder 25 is opened, the cross rod connected below the lower pressing strip 15 is pulled to move, the upper pressing strip 11 is driven to move along the annular groove, when the connecting shaft 13 coaxially inserted with the upper pressing strip 11 moves to the position of the blocking strip 17, the connecting shaft 13 moves to the position below the annular groove due to the fact that the blocking strip 17 and the contact side of the blocking strip are of an inclined plane structure, the upper pressing strip 11 is in contact with the battery pole piece, the lower pressing strip 15 which is always in contact with the lower portion of the conveying belt 9 is matched with the upper pressing strip and tightly presses the battery pole piece on the surface of the conveying belt 9, the second propulsion cylinder 25 reversely propels the cross rod, when the upper pressing strip 11 and the lower pressing strip 15 drive the battery pole piece to move forwards to the front of the portal frame 2 together with the conveying belt, the proximity sensor transmits a signal to the PIC, the first propulsion cylinder 5 is controlled to push the cutter holder to move downwards, and the cutter piece is in contact with the conveying belt 9 to cut the battery pole piece, at the moment, the upper pressing strip 11 moves to the farthest end of the guide strip 10, under the action of a second spring 22 in the connecting plate 12, the connecting shaft 13 rebounds to the upper part of the annular groove to drive the upper pressing strip 11 to leave the surface of the conveying belt 9, the second propulsion cylinder 25 reversely pulls the two pressing strips to return, the operation is repeated, battery pole pieces can be cut at equal intervals, if pole pieces with different widths need to be cut, the total length of the guide strip 10 is changed by only adjusting the telescopic part of the guide strip 10, the connecting shaft moves upwards at different positions to be separated from the conveying belt 9, and the fact that the width of the battery pole pieces is controlled by changing the movement distance of the pressing pole pieces is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a battery production cut-parts device with regulatory function, includes two parallel arrangement's fixed plate (1), its characterized in that, two fixed plate (1) pot head is established and is fixed with door-shaped frame (2), door-shaped frame (2) are close to between the both sides relatively and are equipped with blade holder (3) in parallel, and blade holder (3) lower part is inserted and is established and bolt fastening has blade (4), be equipped with the promotion subassembly that makes blade (4) vertical motion on door-shaped frame (2), two fixed plate (1) is close to one side both ends relatively and all horizontally is provided with rotor roll (8), two rotor roll (8) are all coaxial to be inserted and are equipped with the pivot, and two the pivot both ends are all rotated and are connected in door-shaped frame (2) are close to the both sides relatively, two the cover is equipped with same conveyer belt (9) on rotor roll (8), two fixed plate (1) are close to both sides relatively and keep away from door-shaped frame (2) one end and rotate and be connected with same guide roll (14), the upper pressing strip (11) is horizontally arranged at the upper part of the conveyor belt (9), the length of the upper pressing strip (11) is equal to the width of the conveyor belt (9), the upper pressing strip (11) is coaxially inserted with a connecting shaft (13), connecting plates (12) are vertically arranged at the two ends of the upper pressing strip (11), square holes are formed in the two connecting plates (12), second springs (22) are welded on the bottom surfaces of the two square holes, the two ends of the connecting shaft (13) penetrate through the square holes and are in sliding connection with the square holes, one ends, far away from the bottom surfaces of the square holes, of the two second springs (22) are welded at the two ends of the connecting shaft (13), one side, far away from the upper pressing strip (11), of the conveyor belt (9) is provided with lower pressing strips (15) in parallel to the upper pressing strip (11), the lower pressing strips (15) are in contact with one side, far away from the upper pressing strip (11), and the two connecting plates (12) are welded at the two ends of the bottom surfaces of the lower pressing strips (15), and two fixing plates (1) are provided with driving mechanisms which enable the upper pressing strips (11) to move horizontally downwards.
2. The battery production cutting piece device with adjusting function according to claim 1, characterized in that the pushing component comprises a first pushing cylinder (5) fixed by a bolt at the middle position of the top surface of the door-shaped frame (2), the piston output end of the first pushing cylinder (5) penetrates through the outer walls of the two sides of the upper part of the door-shaped frame (2) to be adhered to the upper part of the cutter holder (3), the cutter holder (3) penetrates through the outer walls of the two sides of the cutter holder to be coaxially inserted with a connecting column (6), the door-shaped frame (2) is relatively close to the two sides, and both ends of the connecting column (6) are vertically opened with first sliding grooves (7), and are inserted into the two first sliding grooves (7) and are in sliding connection with the first sliding grooves.
3. The battery production cutting device with the adjusting function according to claim 1, wherein the driving mechanism comprises two bar-shaped grooves (19) which are formed at two sides of the fixing plate (1) relatively close to each other along the length direction of the fixing plate, guide bars (10) are welded in the two bar-shaped grooves (19), annular grooves are formed at the outer peripheries of the two guide bars (10) and the inner wall peripheries of the two bar-shaped grooves (19), both ends of the connecting shaft (13) are inserted in the two annular grooves and are connected with the two annular grooves in a sliding manner, one ends of the two bar-shaped grooves (19) far away from the door-shaped frame (2) are respectively provided with a pressing component which enables the connecting shaft (13) to be pressed down to enter the lower part of the annular grooves, one end of each guide bar (10) is of a telescopic structure, and the two fixing plates (1) relatively close to one side of each fixing plate are located below the bar-shaped grooves (19) and are respectively provided with a second sliding groove (20) along the length direction, lower layering (15) both ends are all inserted and are established and sliding connection in two in second spout (20), lower layering (15) bottom both ends are located and all have connecting rod (21), two in the equal vertical welding of position department between conveyer belt (9) and second spout (20) connecting rod (21) keep away from lower layering (15) one end horizontal welding has same diaphragm, two fixed plate (1) is kept away from door-shaped frame (2) one end bottom surface vertical welding has same curb plate (16), and curb plate (16) keep away from door-shaped frame (2) one side intermediate position department bolted connection has second to impel cylinder (25), second impel cylinder (25) piston output end runs through curb plate (16) both sides outer wall and bonds in diaphragm one side.
4. The battery production cutting piece device with regulatory function of claim 3, characterized in that, keep away from portal frame (2) one end inner wall articulated shelves strip (17) including two bar grooves (19) down along the subassembly, shelves strip (17) are close to portal frame (2) one end and are the inclined plane structure, and shelves strip (17) inclined plane one end place in direction strip (10) upper portion, shelves strip (17) lower part vertical welding has first spring (18), and first spring (18) keep away from shelves strip (17) one end and weld in bar groove (19) bottom surface.
5. The battery production cutting piece device with the adjusting function according to claim 3, wherein the guide strip (10) is divided into a telescopic part and a fixing part, the telescopic part is far away from one end of the blocking strip (17), the fixing part is close to the blocking strip (17), one end of the telescopic part, which is close to the blocking strip (17), is welded with the inserted rod (26), one side, which is close to the conveyor belt (9), of the inserted rod (26) is provided with a plurality of marble spring plungers (27), one end, which is close to the blocking strip (17), of the inserted rod (26) is welded with the inserted column (23), one end, which is far away from the blocking strip (17), of the fixing part is provided with a through groove, the through groove is matched with the inserted rod (26), one side, which is close to the blocking strip (17), is welded with one end, which is far away from the inserted column (23), of the inserted rod (26) is far away from one end of the blocking strip (17), the fixing part is provided with a round hole near one side of the conveyor belt (9), and the round hole is matched with a marble on a marble spring plunger (27).
6. The battery production cutting piece device with the adjusting function according to claim 1, characterized in that two fixing plates (1) are provided with proximity sensors relatively close to two sides, and the proximity sensors, the first propulsion cylinder (5) and the second propulsion cylinder (25) are all in telecommunication connection with PIC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120360718.7U CN214724472U (en) | 2021-02-07 | 2021-02-07 | Battery production cut-parts device with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120360718.7U CN214724472U (en) | 2021-02-07 | 2021-02-07 | Battery production cut-parts device with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214724472U true CN214724472U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120360718.7U Active CN214724472U (en) | 2021-02-07 | 2021-02-07 | Battery production cut-parts device with regulatory function |
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| CN (1) | CN214724472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881886A (en) * | 2022-12-28 | 2023-03-31 | 东莞海裕百特智能装备有限公司 | All-in-one is cut in lithium-ion battery pole piece's roll-in |
-
2021
- 2021-02-07 CN CN202120360718.7U patent/CN214724472U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115881886A (en) * | 2022-12-28 | 2023-03-31 | 东莞海裕百特智能装备有限公司 | All-in-one is cut in lithium-ion battery pole piece's roll-in |
| CN115881886B (en) * | 2022-12-28 | 2023-08-01 | 东莞海裕百特智能装备有限公司 | Rolling and slitting integrated machine for lithium battery pole piece |
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