CN110783617A - Lamination machine and cutting and stacking integrated machine - Google Patents
Lamination machine and cutting and stacking integrated machine Download PDFInfo
- Publication number
- CN110783617A CN110783617A CN201911096874.0A CN201911096874A CN110783617A CN 110783617 A CN110783617 A CN 110783617A CN 201911096874 A CN201911096874 A CN 201911096874A CN 110783617 A CN110783617 A CN 110783617A
- Authority
- CN
- China
- Prior art keywords
- pole piece
- lamination
- assembly
- conveying
- picking
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- 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
Abstract
The application discloses lamination machine and cut pile all-in-one. This lamination machine includes the lamination device, includes: the first conveying mechanism and the second conveying mechanism are respectively used for conveying the first pole piece and the second pole piece along a first horizontal direction and are arranged at intervals along a second horizontal direction perpendicular to the first horizontal direction; the first lamination assembly and the second lamination assembly are arranged at intervals along a second horizontal direction respectively; the first carrying assembly and the second carrying assembly are arranged above the first conveying mechanism and the second conveying mechanism and are spaced from each other along the first horizontal direction; the first carrying assembly is used for carrying a first pole piece to the first lamination assembly and the second lamination assembly, the second carrying assembly is used for carrying a second pole piece to the first lamination assembly and the second lamination assembly, and the first lamination assembly and the second lamination assembly are used for laminating the first pole piece, the second pole piece and the diaphragm into a battery core. Through the mode, the laminating machine provided by the application is compact in layout, small in occupied space and high in laminating efficiency.
Description
Technical Field
The application relates to the technical field of battery manufacturing equipment, in particular to a laminating machine and a cutting and stacking all-in-one machine.
Background
In the technical field of battery production equipment, a lamination stacking machine is used for laminating a first pole piece and a second pole piece into a battery core. However, the existing laminating machine has low efficiency, and the layout of all parts is not tight, so that the occupied space is large.
Disclosure of Invention
The application mainly provides a lamination machine and a cutting and stacking all-in-one machine, and aims to solve the problems that the layout of the lamination machine is not tight and short, the occupied space is large and the efficiency is not high.
In order to solve the technical problem, the application adopts a technical scheme that: a lamination press is provided. This lamination machine includes the lamination device, and the lamination device includes: the device comprises a first conveying mechanism and a second conveying mechanism, wherein the first conveying mechanism and the second conveying mechanism are respectively used for conveying a first pole piece and a second pole piece along a first horizontal direction and are arranged at intervals along a second horizontal direction perpendicular to the first horizontal direction; the first lamination assembly and the second lamination assembly are arranged at intervals along a second horizontal direction respectively; the first carrying assembly and the second carrying assembly are arranged above the first conveying mechanism and the second conveying mechanism and are spaced from each other along the first horizontal direction; the first conveying assembly is used for conveying a first pole piece from the first conveying mechanism to the first lamination assembly and the second lamination assembly, the second conveying assembly is used for conveying a second pole piece from the second conveying mechanism to the first lamination assembly and the second lamination assembly, and the first lamination assembly and the second lamination assembly are used for laminating the first pole piece, the second pole piece and the diaphragm into a battery core.
In some embodiments, the lamination machine includes at least one set of the lamination devices, the lamination devices are all arranged along the first horizontal direction, and the transport lines of the adjacent first transport mechanisms are communicated with each other, and the transport lines of the adjacent second transport mechanisms are communicated with each other.
In some embodiments, the first stack assembly is located on a side of the first transport mechanism away from the second transport mechanism, and the second stack assembly is located on a side of the second transport mechanism away from the first transport mechanism;
the first lamination assembly comprises a first pole piece positioning mechanism, a third pole piece positioning mechanism, a first lamination table and a first diaphragm unwinding assembly, and the second lamination assembly comprises a fourth pole piece positioning mechanism, a second lamination table and a second diaphragm unwinding assembly;
the first pole piece positioning mechanism and the second pole piece positioning mechanism are used for aligning and rectifying the first pole piece, the third pole piece positioning mechanism and the fourth pole piece positioning mechanism are used for aligning and rectifying the second pole piece, the first diaphragm unreeling assembly and the second diaphragm unreeling assembly are used for superposing the first pole piece and the second pole piece, and the first lamination table and the second lamination table are used for laminating the first pole piece, the second pole piece and the diaphragm into a battery core.
In some embodiments, the first carrying assembly carries the first pole piece on the first transportation mechanism to the first pole piece positioning mechanism, and carries the first pole piece positioned and corrected on the first pole piece positioning mechanism to the first lamination table;
the first carrying assembly further carries the first pole piece on the first conveying mechanism to the second pole piece positioning mechanism, and carries the first pole piece after positioning and deviation rectifying on the second pole piece positioning mechanism to the second lamination table.
In some embodiments, the first handling assembly comprises:
the first picking mechanism is used for conveying the first pole piece on the first pole piece positioning mechanism to the first lamination table;
the second picking mechanism is used for conveying the first pole piece on the first conveying mechanism to the first pole piece positioning mechanism;
the fourth picking mechanism is used for conveying the first pole piece to the second pole piece positioning mechanism;
and the fifth picking mechanism is used for conveying the first pole piece on the second pole piece positioning mechanism to the second lamination table.
In some embodiments, the first picking mechanism and the second picking mechanism are synchronously driven by a first driving mechanism, so as to realize synchronous picking and placing of the corresponding first pole piece; the fourth picking mechanism and the fifth picking mechanism are synchronously driven by a third driving mechanism, so that the corresponding first pole piece is synchronously picked and placed.
In some embodiments, the lamination device further comprises a first pole piece caching mechanism disposed directly above the second transport mechanism and between the first lamination assembly and the second lamination assembly;
the first carrying assembly further comprises a third picking mechanism which is driven by a second driving mechanism independently, the third picking mechanism is used for carrying the first pole piece on the first conveying mechanism to the first pole piece caching mechanism, and the fourth picking mechanism is used for carrying the first pole piece on the first pole piece caching mechanism to the second pole piece positioning mechanism.
In some embodiments, the second handling assembly handles the second pole piece on the second transport mechanism to the third pole piece positioning mechanism, and handles the second pole piece on the third pole piece positioning mechanism to the first lamination station;
the second handling assembly further carries the second pole piece on the second transport mechanism to the fourth pole piece positioning mechanism and carries the second pole piece on the fourth pole piece positioning mechanism to the second lamination station.
In some embodiments, the second handling assembly comprises:
the sixth picking mechanism is used for conveying the second pole piece on the fourth pole piece positioning mechanism to the second lamination table;
the seventh picking mechanism is used for conveying the second pole piece on the second conveying mechanism to the fourth pole piece positioning mechanism;
a ninth pick-up mechanism for carrying the second pole piece to the third pole piece positioning mechanism;
and the tenth picking mechanism is used for conveying the second pole piece on the third pole piece positioning mechanism to the first lamination table.
In some embodiments, the sixth picking mechanism and the seventh picking mechanism are synchronously driven by a fourth driving mechanism, so as to realize synchronous picking and placing of the corresponding second pole piece; and the ninth picking mechanism and the tenth picking mechanism are synchronously driven by a sixth driving mechanism, so that the corresponding second pole piece is synchronously picked and placed.
In some embodiments, the lamination apparatus further comprises a second lamination buffer mechanism disposed directly above the first transport mechanism and between the first and second lamination assemblies;
the second carrying assembly further comprises an eighth picking mechanism which is driven by a fifth driving mechanism independently and is used for carrying the second pole piece on the second transportation mechanism to the second pole piece caching mechanism, and the ninth picking mechanism is used for carrying the second pole piece on the second pole piece caching mechanism to the third pole piece positioning mechanism.
In some embodiments, the lamination machine further includes an aftertreatment mechanism disposed on one side of each of the first and second lamination assemblies, the two aftertreatment mechanisms being spaced apart along the second horizontal direction, the aftertreatment mechanism including:
the cutter assembly is used for cutting off the diaphragm on the battery cell;
the flatting glue assembly is used for adhering the cut diaphragm to the battery cell;
and the grabbing assembly is used for grabbing the battery cell from the first lamination assembly or the second lamination assembly.
In some embodiments, the lamination machine further includes an aftertreatment mechanism disposed on one side of each of the first and second lamination assemblies, the aftertreatment mechanism including:
the cutter assembly is used for cutting off the diaphragm on the battery cell;
the grabbing assembly is used for grabbing the battery cell from the first lamination assembly or the second lamination assembly;
the battery cell is characterized by comprising a U-shaped adhesive attaching component, the grabbing component carries the battery cell with the diaphragm cut off to the U-shaped adhesive attaching component, and the U-shaped adhesive attaching component is used for bonding an adhesive tape to the peripheral side face of the battery cell and bonding the diaphragm to the peripheral side face of the battery cell.
In some embodiments, the post-processing mechanism further includes a tail-roll assembly, the grasping assembly carries the battery cell to the tail-roll assembly, the tail-roll assembly is configured to wind a membrane around the surface of the battery cell, and the grasping assembly carries the battery cell after tail-roll to the flat-tape pasting assembly or the U-tape pasting assembly.
In some embodiments, the lamination machine further includes a cell blanking mechanism, the cell blanking mechanism including:
a blanking assembly;
and the transferring assembly is arranged along the second horizontal direction and straddles above the two grabbing assemblies, and is used for picking up the battery cell grabbed by the grabbing assemblies and conveying the battery cell to the blanking assembly.
In some embodiments, the first transportation mechanism and the second transportation mechanism each include a transportation assembly and a negative pressure system, the transportation assembly is provided with a plurality of adsorption holes, the negative pressure system is communicated with the adsorption holes, the negative pressure system adsorbs corresponding pole pieces through the adsorption holes, and the transportation assembly is used for transporting the pole pieces.
In order to solve the above technical problem, another technical solution adopted by the present application is: a cutting and stacking all-in-one machine is provided. The slicing and stacking all-in-one machine comprises a slicing machine and the slicing machine as above, wherein the slicing machine is arranged at one end of the first conveying mechanism and one end of the second conveying mechanism along the first horizontal direction, and the slicing machine is used for cutting and forming a first pole piece and a second pole piece and respectively putting the first pole piece and the second pole piece into the first conveying mechanism and the second conveying mechanism according to a set interval.
The beneficial effect of this application is: being different from the situation of the prior art, the application discloses a lamination machine and a cutting and stacking all-in-one machine. According to the method, the first pole piece and the second pole piece are respectively transported by the first transporting mechanism and the second transporting mechanism, so that the first pole piece and the second pole piece can be prevented from being mixed in the transporting process; and through the transport line both sides at first transport mechanism and second transport mechanism be provided with first lamination subassembly and second lamination subassembly respectively, and set up first transport mechanism and second transport mechanism respectively in first lamination subassembly and second lamination subassembly along the both sides of first horizontal direction, and first transport mechanism lasts carries first pole piece to first lamination subassembly and second lamination subassembly from first transport mechanism, second transport mechanism lasts carries second pole piece to first lamination subassembly and second lamination subassembly from the second transport mechanism, the lamination efficiency of lamination machine has been promoted, and each part overall arrangement is compact and make full use of the top space of first transport mechanism and second transport mechanism, the whole occupation of land space of lamination machine is little.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:
FIG. 1 is a schematic structural view of an embodiment of a lamination machine provided herein;
FIG. 2 is a numbered schematic view of the lamination machine of FIG. 1;
FIG. 3 is a schematic structural view of the first stack assembly, the second stack assembly, the first handling assembly and the second handling assembly of FIG. 1;
fig. 4 is a schematic structural diagram of an embodiment of a cutting and folding all-in-one machine provided by the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The present application provides a laminator 100, and referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an embodiment of the laminator provided herein, and fig. 2 is a schematic reference diagram of the laminator of fig. 1.
The lamination machine 100 includes a lamination device 101, and the lamination device 101 includes a first transport mechanism 10, a second transport mechanism 20, a first lamination assembly 30, a second lamination assembly 40, a first handling assembly 50, and a second handling assembly 60.
The first transport mechanism 10 and the second transport mechanism 20 are respectively used for transporting the first pole piece and the second pole piece along a first horizontal direction, and are arranged at intervals along a second horizontal direction perpendicular to the first horizontal direction. The first and second lamination assemblies 30 and 40 are spaced apart along a second horizontal direction, and the first lamination assembly 30 is located on a side of the first transportation mechanism 10 away from the second transportation mechanism 20 and the second lamination assembly 40 is located on a side of the second transportation mechanism 20 away from the first transportation mechanism 10. The first and second handling assemblies 50 and 60 are disposed above the first and second transport mechanisms 10 and 20 and spaced apart from each other along the first horizontal direction, and the first and second handling assemblies 50 and 60 are located on opposite sides of the first and second stack assemblies 30 and 40, respectively.
The first handling assembly 50 is used to handle a first pole piece from the first transport mechanism 10 to the first stack assembly 30 and the second stack assembly 40, and the second handling assembly 60 is used to handle a second pole piece from the second transport mechanism 20 to the first stack assembly 30 and the second stack assembly 40, each of the first stack assembly 30 and the second stack assembly 40 being used to stack the first pole piece, the second pole piece, and the membrane into a cell.
Wherein, the first pole piece is an anode piece, and the second pole piece is a cathode piece; or the first pole piece is a cathode piece and the second pole piece is an anode piece.
The first and second handling assemblies 50 and 60 cooperate to handle and continuously handle the first and second pole pieces from the first and second transport mechanisms 10 and 20 to the first and second lamination assemblies 30 and 40, which is beneficial to improving the lamination efficiency of the lamination machine 100.
In one embodiment, in the stack stacking apparatus 101, at least one "first stacking assembly 30, second stacking assembly 40, first carrying assembly 50 and second carrying assembly 60" is disposed along the conveying line of the first conveying mechanism 10 and the second conveying mechanism 20, and a plurality "first stacking assembly 30, second stacking assembly 40, first carrying assembly 50 and second carrying assembly 60" is disposed along the conveying line of the first conveying mechanism 10 and the second conveying mechanism 20, which further facilitates to improve the stacking efficiency of the stacking machine 100.
In another embodiment, the lamination machine 100 includes at least one set of lamination devices 101, the lamination devices 101 are all disposed along a transport line in a first horizontal direction, the transport lines of adjacent first transport mechanisms 10 are communicated with each other, the transport lines of adjacent second transport mechanisms 20 are communicated with each other, that is, multiple sets of first transport mechanisms 10 are disposed back and forth along the transport line, a former first transport mechanism 10 can transport a first pole piece to a latter first transport mechanism 10, and the transport speed of the first transport mechanism 10 is self-adjusted so that the first pole piece transported thereon is aligned with the first lamination assembly 30 and the second lamination assembly 40 when being picked up by the first carrying assembly 50, which is beneficial for improving the picking efficiency.
In this embodiment, the laminating machine 100 includes two sets of laminating devices 101, the two sets of laminating devices 101 are both arranged along a transport line in a first horizontal direction, two adjacent first transport mechanisms 10 transport first pole pieces, one part of the first pole pieces is consumed by the previous set of laminating devices 101, and the other part of the first pole pieces is consumed by the next set of laminating devices 101; two adjacent second transport mechanisms 10 transport the second pole pieces, and as a result, a part of the second pole pieces are consumed by the previous group of lamination devices 101, and another part of the second pole pieces are consumed by the next group of lamination devices 101.
In the embodiment of the application, the first carrying mechanism 10 and the second carrying mechanism 20 are adopted to respectively carry the first pole piece and the second pole piece, so that the first pole piece and the second pole piece can be prevented from being mixed in the conveying process; and by respectively arranging the first lamination assembly 30 and the second lamination assembly 40 on two sides of the conveying line of the first conveying mechanism 10 and the second conveying mechanism 20, respectively arranging the first carrying mechanism 50 and the second carrying mechanism 60 on two sides of the first lamination assembly 30 and the second lamination assembly 40, respectively, continuously carrying the first pole piece from the first conveying mechanism 10 to the first lamination assembly 30 and the second lamination assembly 40 by the first carrying mechanism 50, and continuously carrying the second pole piece from the second conveying mechanism 20 to the first lamination assembly 30 and the second lamination assembly 40 by the second carrying mechanism 60, the lamination efficiency of the lamination machine 100 is improved, the layout of all the components is compact, and the whole occupied space of the lamination machine 100 is small.
In this embodiment, first transport mechanism 10 and second transport mechanism 20 all include transfer assembly and negative pressure system, are equipped with a plurality of absorption holes on the transfer assembly, and negative pressure system and absorption hole intercommunication, negative pressure system pass through the corresponding pole piece of absorption hole absorption, and transfer assembly is used for carrying the pole piece, and this pole piece can be first pole piece or second pole piece.
Specifically, conveying assembly includes adsorption platform and conveyer belt, is equipped with a plurality of absorption holes on the conveyer belt, and the conveyer belt conveys to first horizontal direction along adsorption platform, and negative pressure system sets up in adsorption platform inside and with adsorption platform intercommunication, and then can continuously adsorb first pole piece and second pole piece on the conveyer belt.
As shown in fig. 2, the first lamination assembly 30 includes a first pole piece positioning mechanism 31, a third pole piece positioning mechanism 32, a first lamination table 33, and a first membrane unwinding assembly 34.
The second lamination assembly 40 includes a fourth lamination positioning mechanism 41, a second lamination positioning mechanism 42, a second lamination table 43, and a second membrane unwinding assembly 44.
The first pole piece positioning mechanism 31 and the second pole piece positioning mechanism 42 are used for positioning and correcting the first pole piece to adjust the position of the first pole piece, the third pole piece positioning mechanism 32 and the fourth pole piece positioning mechanism 41 are used for positioning and correcting the second pole piece to adjust the position of the second pole piece, the first membrane unreeling assembly 34 and the second membrane unreeling assembly 44 are used for superposing membranes between the first pole piece and the second pole piece, and the first membrane stage 33 and the second membrane stage 43 are used for laminating the first pole piece, the second pole piece and the membranes into a battery cell.
The positioning, the deviation rectifying and the lamination in the process can be synchronously performed, and the lamination efficiency of the lamination machine 100 can be improved.
Further, the lamination device 101 further includes a first pole piece buffer mechanism 45 and a second pole piece buffer mechanism 35, the first pole piece buffer mechanism 45 is disposed directly above the second transportation mechanism 20 and located between the first lamination assembly 30 and the second lamination assembly 40, and the second pole piece buffer mechanism 35 is disposed directly above the first transportation mechanism 10 and located between the first lamination assembly 30 and the second lamination assembly 40, so that the occupied space of the lamination machine 100 is further saved.
The first carrying assembly 30 carries the first pole piece on the first transport mechanism 10 to the first pole piece positioning mechanism 31, and carries the first pole piece after positioning and deviation rectifying on the first pole piece positioning mechanism 31 to the first lamination table 33. The processes of conveying the first pole piece to the first pole piece positioning mechanism 31 and conveying the first pole piece to the first lamination table 33 are performed synchronously, so that the conveying efficiency of conveying the first pole piece in the lamination machine 100 can be improved, and the improvement of the working efficiency of the lamination machine 100 is facilitated.
The first carrying assembly 30 further carries the first pole piece on the first transportation mechanism 10 to the first pole piece buffer mechanism 45, carries the first pole piece on the first pole piece buffer mechanism 45 to the second pole piece positioning mechanism 42, and carries the first pole piece after positioning and deviation rectifying on the second pole piece positioning mechanism 42 to the second lamination table 43. The processes of conveying the first pole piece to the first pole piece caching mechanism 45, conveying the first pole piece to the second pole piece positioning mechanism 42, and conveying the first pole piece to the second pole piece platform 43 are performed synchronously, so that the conveying efficiency of conveying the first pole piece in the lamination machine 100 can be improved, and the working efficiency of the lamination machine 100 can be improved.
Specifically, as shown in fig. 3, the first handling assembly 50 includes a first picking mechanism 51, a second picking mechanism 52, a third picking mechanism 53, a fourth picking mechanism 54, and a fifth picking mechanism 55.
Referring to fig. 3 and 4, the first picking mechanism 51 is used for transporting the first pole piece on the first pole piece positioning mechanism 31 to the first lamination table 33, the second picking mechanism 52 is used for transporting the first pole piece on the first transportation mechanism 10 to the first pole piece positioning mechanism 31, the third picking mechanism 53 is used for transporting the first pole piece on the first transportation mechanism 10 to the first pole piece caching mechanism 45, the fourth picking mechanism 54 is used for transporting the first pole piece on the first pole piece caching mechanism 45 to the second pole piece positioning mechanism 42, and the fifth picking mechanism 55 is used for transporting the first pole piece on the second pole piece positioning mechanism 42 to the second lamination table 43.
In this embodiment, the first picking mechanism 51 and the second picking mechanism 52 are synchronously driven by the first driving mechanism, so as to synchronously pick and place the corresponding first pole piece; the third pickup mechanism 53 is driven by the second drive mechanism alone; the fourth picking mechanism 54 and the fifth picking mechanism 55 are synchronously driven by the third driving mechanism, so that the corresponding first pole piece is synchronously taken and placed.
Alternatively, the first pickup mechanism 51, the second pickup mechanism 52, the fourth pickup mechanism 54, and the fifth pickup mechanism 55 are synchronously driven by the same drive mechanism, and the third pickup mechanism 53 is separately driven by another drive mechanism.
Specifically, when the second picking mechanism 52 picks up the first pole piece on the first transport mechanism 10, the first picking mechanism 51 picks up the first pole piece on the first pole piece positioning mechanism 31, the third picking mechanism 53 releases the first pole piece picked up from the first transport mechanism 10 to the first pole piece caching mechanism 45, the fourth picking mechanism 54 releases the first pole piece picked up from the first pole piece caching mechanism 45 to the second pole piece positioning mechanism 42, and the fifth picking mechanism 55 releases the first pole piece picked up from the second pole piece positioning mechanism 42 to the second pole piece stacking table 43.
Then, the second picking mechanism 52 carries and releases the first pole piece to the first pole piece positioning mechanism 31, the first picking mechanism 51 carries and releases the first pole piece to the first lamination table 33, the third picking mechanism 53 moves to the first transportation mechanism 10 in an idling manner and picks up the first pole piece on the first transportation mechanism 10, the fourth picking mechanism 54 moves to the first pole piece buffer mechanism 45 in an idling manner and picks up the first pole piece on the first pole piece buffer mechanism, and the fifth picking mechanism 55 moves to the second pole piece positioning mechanism 42 in an idling manner and picks up the first pole piece on the second pole piece.
Then, the second picking mechanism 52 returns to the first transportation mechanism 10 in an unloaded manner and picks up the first pole piece thereon, the first picking mechanism 51 returns to the first pole piece positioning mechanism 31 in an unloaded manner and picks up the first pole piece thereon, the third picking mechanism 53 carries and releases the first pole piece to the first pole piece buffer mechanism 45, the fourth picking mechanism 54 carries and releases the first pole piece to the second pole piece positioning mechanism 42, and the fifth picking mechanism 55 carries and releases the first pole piece to the second pole piece stacking table 43.
The above-mentioned is a cyclic process of the first carrying assembly 50 carrying the first pole piece to the first lamination assembly 30 and the second lamination assembly 40, and it can be seen that the first carrying assembly 50 can carry the first pole piece to the first lamination assembly 30 and the second lamination assembly 40 respectively in a carrying process, which is greatly beneficial to improving the working efficiency of the lamination machine 100.
With continued reference to fig. 3 and 4, the second transfer unit 60 transfers the second pole piece on the second transport mechanism 20 to the second pole piece buffer mechanism 35, transfers the second pole piece on the second pole piece buffer mechanism 35 to the third pole piece positioning mechanism 32, and transfers the second pole piece on the third pole piece positioning mechanism 32 to the first lamination stage 33. The processes of conveying the second pole piece to the second pole piece buffer mechanism 35, conveying the second pole piece to the third pole piece positioning mechanism 32, and conveying the second pole piece to the first pole piece stacking table 33 are performed synchronously, so that the efficiency of the lamination machine 100 can be improved.
The second transfer unit 60 transfers the second pole piece on the second transport mechanism 20 to the fourth pole piece positioning mechanism 41, and transfers the second pole piece on the fourth pole piece positioning mechanism 41 to the second lamination stage 43. The processes of conveying the second pole piece to the fourth pole piece positioning mechanism 41 and conveying the second pole piece to the second lamination table 43 are performed synchronously, so that the efficiency of the lamination machine 100 can be improved.
Specifically, the second handling assembly 60 includes a sixth picking mechanism 61, a seventh picking mechanism 62, an eighth picking mechanism 63, a ninth picking mechanism 64, and a tenth picking mechanism 65.
The sixth picking mechanism 61 is used for conveying the second pole piece on the fourth pole piece positioning mechanism 41 to the second lamination table 43, the seventh picking mechanism 62 is used for conveying the second pole piece on the second transportation mechanism 20 to the fourth pole piece positioning mechanism 41, the eighth picking mechanism 63 is used for conveying the second pole piece on the second transportation mechanism 20 to the second pole piece caching mechanism 35, the ninth picking mechanism 64 is used for conveying the second pole piece on the second pole piece caching mechanism 35 to the third pole piece positioning mechanism 32, and the tenth picking mechanism 65 is used for conveying the second pole piece on the third pole piece positioning mechanism 32 to the first lamination table 33.
In this embodiment, the sixth picking mechanism 61 and the seventh picking mechanism 62 are synchronously driven by the fourth driving mechanism, so as to synchronously pick and place the corresponding second pole piece; the eighth pickup mechanism 63 is driven by the fifth drive mechanism alone; the ninth picking mechanism 64 and the tenth picking mechanism 65 are synchronously driven by the sixth driving mechanism, so that the corresponding second pole pieces are synchronously taken and placed.
Alternatively, the sixth pickup mechanism 61, the seventh pickup mechanism 62, the ninth pickup mechanism 64, and the tenth pickup mechanism 65 are synchronously driven by the same drive mechanism, and the eighth pickup mechanism 63 is separately driven by another drive mechanism.
Specifically, when the seventh picking mechanism 62 picks up the second pole piece on the second transport mechanism 20, the sixth picking mechanism 61 picks up the second pole piece on the fourth pole piece positioning mechanism 41, the eighth picking mechanism 63 releases the second pole piece picked up from the second transport mechanism 20 to the second pole piece buffering mechanism 35, the ninth picking mechanism 64 releases the second pole piece picked up from the second pole piece buffering mechanism 35 to the third pole piece positioning mechanism 32, and the tenth picking mechanism 65 releases the second pole piece picked up from the third pole piece positioning mechanism 32 to the first lamination table 33.
Thereafter, the seventh picking mechanism 62 carries and releases the second pole piece to the fourth pole piece positioning mechanism 41, the sixth picking mechanism 61 carries and releases the second pole piece to the second lamination table 43, the eighth picking mechanism 63 moves to the second transportation mechanism 20 in an idling manner and picks up the second pole piece on the second transportation mechanism 20, the ninth picking mechanism 64 moves to the second pole piece buffer mechanism 35 in an idling manner and picks up the second pole piece thereon, and the tenth picking mechanism 65 moves to the third pole piece positioning mechanism 32 in an idling manner and picks up the second pole piece thereon.
Thereafter, the seventh picking mechanism 62 returns empty to the second transport mechanism 20 and picks up the second pole piece thereon, the sixth picking mechanism 61 returns empty to the fourth pole piece positioning mechanism 41 and picks up the second pole piece thereon, the eighth picking mechanism 63 carries and releases the second pole piece to the second pole piece buffer mechanism 35, the ninth picking mechanism 64 carries and releases the second pole piece to the third pole piece positioning mechanism 32, and the tenth picking mechanism 65 carries and releases the second pole piece to the first lamination stage 33.
The above-mentioned cycle of the second carrying assembly 60 carrying the second pole pieces to the first lamination assembly 30 and the second lamination assembly 40 is a cycle, it can be seen that the second carrying assembly 60 can carry the second pole pieces to the first lamination assembly 30 and the second lamination assembly 40 respectively in one carrying process, which is greatly beneficial to improving the efficiency of the lamination machine 100.
While the first transport mechanism 10 and the second transport mechanism 20 transport the first pole piece and the second pole piece respectively, the first carrying assembly 50 and the second carrying assembly 60 simultaneously perform actions of carrying the first pole piece and the second pole piece respectively, and the positioning, the deviation rectifying and the laminating of the first pole piece and the second pole piece are accompanied in the process, so that the working efficiency of the laminating machine 100 is greatly improved on the whole.
Further, as shown in fig. 2, the lamination stacking machine 100 further includes a post-processing mechanism 70, wherein the post-processing mechanism 70 is disposed on one side of each of the first lamination assembly 30 and the second lamination assembly 40, the two post-processing mechanisms 70 are disposed at intervals along the second horizontal direction, and the post-processing mechanisms 70 are further disposed along the transportation lines of the first transportation mechanism 10 and the second transportation mechanism 20.
In this embodiment, two first lamination assemblies 30 arranged along the transport line share one set of post-processing mechanisms 70, two second lamination assemblies 40 share the other set of post-processing mechanisms 70, and the post-processing mechanisms 70 are used for processing cells on the first lamination assemblies 30 or the second lamination assemblies 40 and transporting the cells to the next process.
The post-processing mechanism 70 comprises a cutter assembly 75, a flatting adhesive assembly 71 and a grabbing assembly 72, wherein the cutter assembly 75 is used for cutting off the diaphragm on the battery cell, and the flatting adhesive assembly 71 is used for adhering the cut diaphragm to the battery cell so as to prevent the diaphragm from separating from the battery cell; the grasping assembly 72 is used to grasp the cells from the first stack assembly 30 or the second stack assembly 40 and handle the cells to the next process, i.e., the grasping assembly 72 is used to grasp the cells from the first stack table 33 or the second stack table 43. The grasping assembly 72 may be driven by a lead screw nut assembly, so that the grasping assembly 72 can carry the battery core to move.
The post-processing mechanism 70 may further include a U-shaped adhesive attaching assembly 74, the grabbing assembly 72 carries the battery cell with the diaphragm cut off to the U-shaped adhesive attaching assembly 74, and the U-shaped adhesive attaching assembly 74 is used for bonding an adhesive tape to the peripheral side surface of the battery cell and bonding the diaphragm to the peripheral side surface of the battery cell, so as to form a U-shaped adhesive on the surface of the battery cell.
The post-processing mechanism 70 may further include a tail-roll assembly 73, wherein the grasping assembly 72 carries the cell to the tail-roll assembly 73, and the tail-roll assembly 73 is used for winding the membrane on the surface of the cell. Specifically, the tail winding assembly 73 drives the battery cell to rotate, so that the diaphragm is wound on the surface of the battery cell, the grabbing assembly 72 conveys the battery cell which is subjected to tail winding to the flat adhesive pasting assembly 71 and/or the U-shaped adhesive pasting assembly 74, and the grabbing assembly 72 conveys the battery cell which is subjected to flat adhesive pasting treatment or/and U-shaped adhesive pasting treatment to the next process.
The post-processing mechanism 70 has the following working processes: the grabbing component 72 grabs the battery core and pulls the diaphragm for a certain distance, the cutter component 75 cuts off the diaphragm between the first diaphragm unreeling component 34 or the second diaphragm unreeling component 44 and the battery core, the grabbing component 72 transports the battery core to the tail reel component 73, the tail reel component 73 drives the battery core to rotate so as to wind the diaphragm on the surface of the battery core for tail reel, then the grabbing component 72 transports the battery core which is subjected to tail reel to the flat gluing component 71 so as to glue the diaphragm, and then the grabbing component 72 carries the battery core to the next process; or after the battery cell is wound at the tail, the grabbing assembly 72 carries the battery cell to the U-shaped adhesive pasting assembly 74, the battery cell is carried to the flat adhesive pasting assembly 71 after the U-shaped adhesive pasting, and then the grabbing assembly 72 carries the battery cell to the next process; or after the battery cell is wound, the grabbing assembly 72 carries the battery cell to the U-shaped glue pasting assembly 74, and after the battery cell is pasted with the U-shaped glue, the grabbing assembly 72 carries the battery cell to the next process.
Further, the laminating machine 100 further includes a battery cell blanking mechanism 80, the battery cell blanking mechanism 80 includes a blanking assembly 81 and a transfer assembly 82, the blanking assembly 81 is disposed between the grabbing assembly 72 and the first transportation mechanism 10 or the second transportation mechanism 20, and the blanking assembly 81 is used for conveying the post-processed battery cell to the next process; the transfer assembly 82 is disposed along the second horizontal direction and straddles over the two grabbing assemblies 72, and is configured to pick up the battery cell grabbed by the two grabbing assemblies 72 arranged at intervals along the second horizontal direction and convey the battery cell to the blanking assembly 81.
Further, the transfer assembly 82 is also used to transfer cells between the post-processing mechanism 70 on the side of the first lamination assembly 30 and the post-processing mechanism 70 on the side of the second lamination assembly 40, so that the post-processing mechanisms 70 can share some functional components, for example, the post-processing mechanisms 70 share the same U-shaped glue assembly 74 or tail-roll assembly 73.
As shown in fig. 2, the post-processing mechanism 70 on one side includes a U-shaped adhesive attaching assembly 74, the post-processing mechanism 70 on the other side does not include the U-shaped adhesive attaching assembly 74, and the transferring assembly 82 picks up the cells from the grabbing assembly 72 of the post-processing mechanism 70 on the other side and transfers the cells to the U-shaped adhesive attaching assembly 74 for U-shaped adhesive attaching processing.
The transfer assembly 82 may also be configured to pick up the battery cell grasped by the grasping assembly 72, adjust the pose of the battery cell, and then convey the battery cell with the pose adjusted to the U-shaped adhesive attaching assembly 74.
Further, referring to fig. 4, the present application also provides a cutting and stacking all-in-one machine 300, where the cutting and stacking all-in-one machine 300 includes a slicing machine 200 and the above-mentioned stacking machine 100, the slicing machine 200 is disposed at one end of the first transportation mechanism 10 and the second transportation mechanism 20 along the first horizontal direction, the slicing machine 200 is configured to cut and form a first pole piece and a second pole piece, and put the first pole piece and the second pole piece into the first transportation mechanism 10 and the second transportation mechanism 20 according to a set distance, respectively, so that the first pole piece and the second pole piece are aligned with the first lamination assembly 30 and the second lamination assembly 40 uniformly, thereby reducing difficulty in picking up the first pole piece and the second pole piece, and the stacking machine 100 laminates the first pole piece and the second pole piece into a battery cell and conveys the battery cell to a next process.
Being different from the situation of the prior art, the application discloses a lamination machine and a cutting and stacking all-in-one machine. According to the method, the first pole piece and the second pole piece are respectively transported by the first transporting mechanism and the second transporting mechanism, so that the first pole piece and the second pole piece can be prevented from being mixed in the transporting process; and through the transport line both sides at first transport mechanism and second transport mechanism be provided with first lamination subassembly and second lamination subassembly respectively, and set up first transport mechanism and second transport mechanism respectively in first lamination subassembly and second lamination subassembly along the both sides of first horizontal direction, and first transport mechanism lasts carries first pole piece to first lamination subassembly and second lamination subassembly from first transport mechanism, second transport mechanism lasts carries second pole piece to first lamination subassembly and second lamination subassembly from the second transport mechanism, the lamination efficiency of lamination machine 100 has been promoted, and each parts overall arrangement is compact and make full use of the top space of first transport mechanism and second transport mechanism, the whole occupation of land space of lamination machine is little.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (17)
1. A lamination machine, wherein the lamination machine includes a lamination device, the lamination device comprising:
the device comprises a first conveying mechanism and a second conveying mechanism, wherein the first conveying mechanism and the second conveying mechanism are respectively used for conveying a first pole piece and a second pole piece along a first horizontal direction and are arranged at intervals along a second horizontal direction perpendicular to the first horizontal direction;
the first lamination assembly and the second lamination assembly are arranged at intervals along the second horizontal direction respectively;
the first carrying assembly and the second carrying assembly are arranged above the first conveying mechanism and the second conveying mechanism and are spaced from each other along the first horizontal direction;
wherein the first handling assembly is configured to handle the first pole piece from the first transport mechanism to the first and second lamination assemblies, the second handling assembly is configured to handle the second pole piece from the second transport mechanism to the first and second lamination assemblies, and the first and second lamination assemblies are configured to laminate the first pole piece, the second pole piece, and a diaphragm into a cell.
2. The laminator according to claim 1, wherein the laminator includes at least one set of lamination devices, the lamination devices are all arranged along the first horizontal direction, and the transport lines of adjacent first transport mechanisms are in communication with each other, and the transport lines of adjacent second transport mechanisms are in communication with each other.
3. The lamination machine of claim 1, wherein the first lamination assembly is located on a side of the first transport mechanism distal from the second transport mechanism, and the second lamination assembly is located on a side of the second transport mechanism distal from the first transport mechanism;
the first lamination assembly comprises a first pole piece positioning mechanism, a third pole piece positioning mechanism, a first lamination table and a first diaphragm unwinding assembly, and the second lamination assembly comprises a fourth pole piece positioning mechanism, a second lamination table and a second diaphragm unwinding assembly;
the first pole piece positioning mechanism and the second pole piece positioning mechanism are used for aligning and rectifying the first pole piece, the third pole piece positioning mechanism and the fourth pole piece positioning mechanism are used for aligning and rectifying the second pole piece, the first diaphragm unreeling assembly and the second diaphragm unreeling assembly are used for superposing the first pole piece and the second pole piece, and the first lamination table and the second lamination table are used for laminating the first pole piece, the second pole piece and the diaphragm into a battery core.
4. The lamination machine of claim 3,
the first carrying assembly carries the first pole piece on the first conveying mechanism to the first pole piece positioning mechanism, and carries the first pole piece after positioning and deviation rectifying on the first pole piece positioning mechanism to the first lamination table;
the first carrying assembly further carries the first pole piece on the first conveying mechanism to the second pole piece positioning mechanism, and carries the first pole piece after positioning and deviation rectifying on the second pole piece positioning mechanism to the second lamination table.
5. The lamination machine of claim 4, wherein the first handling assembly comprises:
the first picking mechanism is used for conveying the first pole piece on the first pole piece positioning mechanism to the first lamination table;
the second picking mechanism is used for conveying the first pole piece on the first conveying mechanism to the first pole piece positioning mechanism;
the fourth picking mechanism is used for conveying the first pole piece to the second pole piece positioning mechanism;
and the fifth picking mechanism is used for conveying the first pole piece on the second pole piece positioning mechanism to the second lamination table.
6. The laminating machine of claim 5, wherein the first picking mechanism and the second picking mechanism are synchronously driven by a first driving mechanism, so as to realize synchronous taking and placing of the corresponding first pole piece; the fourth picking mechanism and the fifth picking mechanism are synchronously driven by a third driving mechanism, so that the corresponding first pole piece is synchronously picked and placed.
7. The lamination machine according to claim 6, wherein the lamination device further includes a first pole piece caching mechanism disposed directly above the second transport mechanism and between the first and second lamination assemblies;
the first carrying assembly further comprises a third picking mechanism which is driven by a second driving mechanism independently, the third picking mechanism is used for carrying the first pole piece on the first conveying mechanism to the first pole piece caching mechanism, and the fourth picking mechanism is used for carrying the first pole piece on the first pole piece caching mechanism to the second pole piece positioning mechanism.
8. The lamination machine of claim 3, wherein the second handling assembly handles the second pole piece on the second transport mechanism to the third pole piece positioning mechanism and then handles the second pole piece on the third pole piece positioning mechanism to the first lamination station;
the second handling assembly further carries the second pole piece on the second transport mechanism to the fourth pole piece positioning mechanism and carries the second pole piece on the fourth pole piece positioning mechanism to the second lamination station.
9. The lamination machine of claim 8, wherein the second handling assembly comprises:
the sixth picking mechanism is used for conveying the second pole piece on the fourth pole piece positioning mechanism to the second lamination table;
the seventh picking mechanism is used for conveying the second pole piece on the second conveying mechanism to the fourth pole piece positioning mechanism;
a ninth pick-up mechanism for carrying the second pole piece to the third pole piece positioning mechanism;
and the tenth picking mechanism is used for conveying the second pole piece on the third pole piece positioning mechanism to the first lamination table.
10. The lamination stacking machine according to claim 9, wherein the sixth picking mechanism and the seventh picking mechanism are synchronously driven by a fourth driving mechanism, so as to realize synchronous picking and placing of the corresponding second pole piece; and the ninth picking mechanism and the tenth picking mechanism are synchronously driven by a sixth driving mechanism, so that the corresponding second pole piece is synchronously picked and placed.
11. The laminating machine of claim 10,
the lamination device further comprises a second lamination caching mechanism which is arranged right above the first transportation mechanism and located between the first lamination assembly and the second lamination assembly;
the second carrying assembly further comprises an eighth picking mechanism which is driven by a fifth driving mechanism independently and is used for carrying the second pole piece on the second transportation mechanism to the second pole piece caching mechanism, and the ninth picking mechanism is used for carrying the second pole piece on the second pole piece caching mechanism to the third pole piece positioning mechanism.
12. The lamination machine according to claim 1 or 2, further comprising an aftertreatment mechanism provided on one side of each of the first and second lamination assemblies, the two aftertreatment mechanisms being spaced apart along the second horizontal direction, the aftertreatment mechanism comprising:
the cutter assembly is used for cutting off the diaphragm on the battery cell;
the flatting glue assembly is used for adhering the cut diaphragm to the battery cell;
and the grabbing assembly is used for grabbing the battery cell from the first lamination assembly or the second lamination assembly.
13. The lamination machine according to claim 1 or 2, further comprising an aftertreatment mechanism provided on one side of each of the first and second lamination assemblies, the aftertreatment mechanism comprising:
the cutter assembly is used for cutting off the diaphragm on the battery cell;
the grabbing assembly is used for grabbing the battery cell from the first lamination assembly or the second lamination assembly;
the battery cell is characterized by comprising a U-shaped adhesive attaching component, the grabbing component carries the battery cell with the diaphragm cut off to the U-shaped adhesive attaching component, and the U-shaped adhesive attaching component is used for bonding an adhesive tape to the peripheral side face of the battery cell and bonding the diaphragm to the peripheral side face of the battery cell.
14. The lamination machine of claim 12 or 13, wherein the post-processing mechanism further comprises a tail-roll assembly, the grasping assembly carries the battery cell to the tail-roll assembly, the tail-roll assembly is configured to wind a separator on the surface of the battery cell, and the grasping assembly carries the battery cell after tail-roll to the flat-tape assembly or the U-tape assembly.
15. The lamination machine of claim 12 or 13, further comprising a cell blanking mechanism, wherein the cell blanking mechanism comprises:
a blanking assembly;
and the transferring assembly is arranged along the second horizontal direction and straddles above the two grabbing assemblies, and is used for picking up the battery cell grabbed by the grabbing assemblies and conveying the battery cell to the blanking assembly.
16. The laminating machine according to claim 1, wherein the first transportation mechanism and the second transportation mechanism each comprise a transportation assembly and a negative pressure system, the transportation assembly is provided with a plurality of adsorption holes, the negative pressure system is communicated with the adsorption holes, the negative pressure system adsorbs corresponding pole pieces through the adsorption holes, and the transportation assembly is used for transporting the pole pieces.
17. A cutting and stacking all-in-one machine is characterized by comprising a slicing machine and the stacking machine as claimed in any one of the claims, wherein the slicing machine is arranged at one end of the first conveying mechanism and one end of the second conveying mechanism in the first horizontal direction, and the slicing machine is used for cutting and forming a first pole piece and a second pole piece and throwing the first pole piece and the second pole piece to the first conveying mechanism and the second conveying mechanism respectively according to a set distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911096874.0A CN110783617A (en) | 2019-11-11 | 2019-11-11 | Lamination machine and cutting and stacking integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911096874.0A CN110783617A (en) | 2019-11-11 | 2019-11-11 | Lamination machine and cutting and stacking integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110783617A true CN110783617A (en) | 2020-02-11 |
Family
ID=69391674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911096874.0A Pending CN110783617A (en) | 2019-11-11 | 2019-11-11 | Lamination machine and cutting and stacking integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110783617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113656A (en) * | 2021-04-12 | 2021-07-13 | 东莞市佳兴自动化设备科技有限公司 | Interactive feeding type power battery cutting and stacking all-in-one machine and battery cell cutting, stacking and forming method |
-
2019
- 2019-11-11 CN CN201911096874.0A patent/CN110783617A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113656A (en) * | 2021-04-12 | 2021-07-13 | 东莞市佳兴自动化设备科技有限公司 | Interactive feeding type power battery cutting and stacking all-in-one machine and battery cell cutting, stacking and forming method |
| CN113113656B (en) * | 2021-04-12 | 2022-07-19 | 东莞市佳兴自动化设备科技有限公司 | Interactive feeding type power battery cutting and stacking all-in-one machine and battery cell cutting, stacking and forming method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101516337B1 (en) | Lamination system | |
| US20160087303A1 (en) | Laminated cell preparation device | |
| CN210052801U (en) | Lamination device | |
| CN210467996U (en) | Laminated battery core production system | |
| JP2007242506A (en) | Lithium ion cell, and its manufacturing method and manufacturing equipment | |
| CN110380132A (en) | A kind of cross cutting lamination integrated equipment of lithium battery pole slice | |
| WO2022033022A1 (en) | Lithium battery cell multi-sheet lamination apparatus and lamination method | |
| CN108306055A (en) | A kind of lithium battery electric core one-pass molding laminating machine | |
| CN112838260A (en) | Lamination device | |
| JP2015072834A (en) | Cutting device and cutting method | |
| CN110783617A (en) | Lamination machine and cutting and stacking integrated machine | |
| CN211125858U (en) | Lamination machine and cutting and stacking integrated machine | |
| JP2013546132A (en) | Method and apparatus for manufacturing an electrochemical energy reservoir | |
| JP6962163B2 (en) | Laminated electrode body manufacturing equipment | |
| CN210074074U (en) | Die cutting and laminating integrated equipment for lithium battery pole piece | |
| CN212695207U (en) | Unreeling and cutting integrated machine | |
| JP2019140075A (en) | Manufacturing installation of laminate electrode body | |
| CN219350289U (en) | High-speed cutting and stacking integrated machine | |
| CN217062206U (en) | Battery core lamination post-processing device and battery core production equipment | |
| CN213520068U (en) | Full-automatic highland barley paper laminating equipment | |
| JP2016196344A (en) | Work stacking device | |
| CN218677241U (en) | Battery cell manufacturing equipment | |
| CN115295887A (en) | Battery core lamination process, battery core lamination device and battery core | |
| CN218939755U (en) | Multi-station circulating type stacking and cutting integrated machine for diaphragm cutting | |
| CN211125867U (en) | Buckle piece device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |