CN114447409A - Lithium cell electricity core equipment transformation device - Google Patents
Lithium cell electricity core equipment transformation device Download PDFInfo
- Publication number
- CN114447409A CN114447409A CN202210121849.9A CN202210121849A CN114447409A CN 114447409 A CN114447409 A CN 114447409A CN 202210121849 A CN202210121849 A CN 202210121849A CN 114447409 A CN114447409 A CN 114447409A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- processing seat
- frame
- material pushing
- feeding
- 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.)
- Granted
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 230000009466 transformation Effects 0.000 title claims abstract description 5
- 230000005611 electricity Effects 0.000 title claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000003475 lamination Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 50
- 238000007599 discharging Methods 0.000 claims description 24
- 238000005056 compaction Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 5
- 238000012986 modification Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract 3
- 150000002641 lithium Chemical class 0.000 abstract 1
- 238000002407 reforming Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 7
- 230000001131 transforming effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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 invention discloses a lithium battery cell assembling and reforming device which comprises a processing seat, wherein a feeding mechanism, a storage mechanism and a laminating mechanism are respectively arranged on the surface of the processing seat, the storage mechanism comprises a connecting rod rotating in an inner cavity of the processing seat, and the invention relates to the technical field of cell assembling. This lithium battery electricity core equipment transformation device, feeding conveyer belt through reinforced mechanism is with battery cathode piece, barrier film and anode strip carry respectively in the storage platform in the adjacent hoisting frame, the hoisting frame moves out of work frame department, a slice anode strip is located the top that pushes away the silo this moment, the scraping wings stretches out, with the anode strip from the storage platform propelling movement to go out the work frame, then fall down on ejection of compact conveyer belt from the blanking groove, then repeat the above-mentioned step, with barrier film propelling movement to anode strip top, then with the cathode strip propelling movement to the barrier film top, can incessant lamination processing fast, and the multistation is cooperateed mutually, the accurate error that can not appear of lamination, the lamination effect is better.
Description
Technical Field
The invention relates to the technical field of battery cell assembly, in particular to a lithium battery cell assembly and transformation device.
Background
According to the lithium battery lamination device of patent No. CN106229553B, there are the following problems when using:
(1) feeding operation and the like are inconvenient, lamination operation cannot be carried out uninterruptedly, and rapid output cannot be carried out after lamination is finished, so that next lamination is influenced.
(2) Easy card material, the location is not accurate, needs artifical supplementary constantly.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a lithium battery cell assembling and transforming device, which solves the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: a lithium battery cell assembling and transforming device comprises a processing seat, wherein a feeding mechanism, a storage mechanism and a laminating mechanism are respectively arranged on the surface of the processing seat, the storage mechanism comprises a connecting rod rotating in the inner cavity of the processing seat, the surface of the connecting rod is fixedly connected with a connecting plate, the top of the connecting rod is rotatably connected with a fixing plate fixedly connected with the inner cavity of the processing seat, one side of the connecting plate is fixedly connected with a lifting frame, the inner cavity of the lifting frame is slidably connected with a storage table, the top of the fixing plate is fixedly connected with a material pushing cylinder, one end of a piston rod of the material pushing cylinder is fixedly connected with a material pushing plate, and one side of the lifting frame is provided with a material pushing groove matched with the surface of the material pushing plate;
the feeding mechanism comprises a feeding conveyer belt arranged on one side of the processing seat, and a feeding groove communicated with the surface of the feeding conveyer belt is formed in the surface of the processing seat;
the lamination mechanism comprises a discharge conveying belt arranged on one side of the processing seat, one side of the processing seat is communicated with a discharge frame, and a charging chute is formed in the surface of the discharge frame.
As a further scheme of the invention: one side fixedly connected with driving motor of hoisting frame, the drive shaft that the inner chamber rotation of the one end of driving motor output is connected with the hoisting frame through shaft coupling fixedly connected with is connected, the inner chamber sliding connection of hoisting frame have with storage platform surface fixed connection's sliding block, the surface of drive shaft and the inner chamber threaded connection of sliding block.
As a further scheme of the invention: one side roll connection of sliding block has the ball, the inner chamber of hoisting frame is seted up with ball surface roll connection's roll groove.
As a further scheme of the invention: the top fixedly connected with double-rod of feeding conveyer belt drives actuating cylinder, the double-rod drives the one end fixedly connected with leading truck of actuating cylinder piston rod, one side of leading truck is the hypotenuse.
As a further scheme of the invention: one side of the discharging frame is communicated with an inner cavity of the processing seat, a compaction air cylinder is fixedly connected to the top of the discharging frame, and an extrusion piece is fixedly connected to one end of a piston rod of the compaction air cylinder.
As a further scheme of the invention: the storage table is characterized in that guide plates are fixedly connected to two sides of the top of the storage table, and guide inclined planes are arranged on one sides, facing the fixed plate, of the two guide plates.
The use method of the assembly device comprises the following steps:
step one, three feeding mechanisms are arranged, six lifting frames are arranged, the cathode sheets, the isolating films and the anode sheets of the batteries are respectively conveyed into storage tables in the adjacent lifting frames through feeding conveyer belts of the feeding mechanisms, the feeding conveyer belts convey materials onto the storage tables through feeding grooves, then a driving motor drives a driving shaft to rotate at the moment, a sliding block is driven to move downwards in the lifting frames by the thickness value of one material, and then second sheets are stacked above the first sheets and sequentially arranged;
secondly, a lifting frame provided with anode sheets is driven to rotate through a connecting rod, the connecting rod is driven by a motor, the lifting frame is driven to rotate through a connecting plate, the lifting frame is driven to move to a discharging frame, the uppermost anode sheet is located above a material pushing groove, a material pushing cylinder is started to drive a material pushing plate to extend out, the anode sheets are pushed to the discharging frame from a storage table and then fall onto a discharging conveying belt from the discharging groove, the steps are repeated, an isolating membrane is pushed to the upper side of the anode sheet, a cathode sheet is pushed to the upper side of the isolating membrane, a compaction cylinder is started, extrusion is carried out through an extrusion sheet, and then materials after lamination are output through the discharging conveying belt;
and step three, when the conveying is carried out, the double-rod driving air cylinder is driven to drive the guide frame to move to adjust the distance.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the battery cathode plate, the isolating membrane and the anode plate are respectively conveyed into the storage tables in the adjacent lifting frames through the feeding conveying belt of the feeding mechanism, the lifting frames move to the discharging frames, at the moment, the uppermost anode plate is positioned above the material pushing groove, then the material pushing cylinder is started to drive the material pushing plate to extend out, the anode plate is pushed onto the discharging frames from the storage tables, then the anode plate falls onto the discharging conveying belt from the blanking groove, the steps are repeated, the isolating membrane is pushed onto the anode plate, then the cathode plate is pushed onto the isolating membrane, lamination processing can be rapidly and uninterruptedly carried out, and multiple stations cooperate with each other, lamination accuracy does not generate errors, and the lamination effect is better.
2. According to the invention, the battery cathode sheets, the isolating films and the anode sheets are respectively conveyed into the storage tables in the adjacent lifting frames through the feeding conveyer belt of the feeding mechanism, the feeding conveyer belt conveys materials to the storage tables through the feeding groove, then the driving motor drives the driving shaft to rotate, the sliding block is driven to move downwards in the lifting frames by the thickness value of one material, then the second sheets are stacked above the first sheets and are sequentially arranged, and the feeding direction can be automatically aligned.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a top view of the lift frame of the present invention;
FIG. 3 is a front view of the lift frame of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 1;
fig. 5 is a partial enlarged view of the invention at B in fig. 1.
In the figure: 1. processing a base; 2. a connecting plate; 3. a fixing plate; 4. a hoisting frame; 5. a storage table; 6. a material pushing cylinder; 7. a material pushing plate; 8. a material pushing groove; 9. a feed conveyor belt; 10. a feed chute; 11. a discharge conveyer belt; 12. a discharging frame; 13. a charging chute; 14. a drive motor; 15. a drive shaft; 16. a slider; 17. a ball bearing; 18. a rolling groove; 19. a double-rod driving cylinder; 20. a guide frame; 21. a compaction cylinder; 22. a guide plate.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: a lithium battery cell assembling and transforming device comprises a processing seat 1, wherein the surface of the processing seat 1 is respectively provided with a feeding mechanism, a storage mechanism and a laminating mechanism, the storage mechanism comprises a connecting rod rotating in the inner cavity of the processing seat 1, the surface of the connecting rod is fixedly connected with a connecting plate 2, the top of the connecting rod is rotatably connected with a fixed plate 3 fixedly connected with the inner cavity of the processing seat 1, one side of the connecting plate 2 is fixedly connected with a lifting frame 4, the inner cavity of the lifting frame 4 is slidably connected with a storage table 5, the top of the fixed plate 3 is fixedly connected with a material pushing cylinder 6, one end of a piston rod of the material pushing cylinder 6 is fixedly connected with a material pushing plate 7, one side of the lifting frame 4 is provided with a material pushing groove 8 matched with the surface of the material pushing plate 7, a battery cathode plate, an isolation film and an anode plate are respectively conveyed into the storage tables 5 in the adjacent lifting frames 4 through a feeding conveyer belt 9 of the feeding mechanism, the lifting frame 4 moves to the discharging frame 12, the uppermost anode plate is located above the material pushing groove 8 at the moment, then the material pushing cylinder 6 is started to drive the material pushing plate 7 to extend out, the anode plate is pushed to the discharging frame 12 from the storage table 5, then the anode plate falls onto the discharging conveyer belt 11 from the material discharging groove 13, the steps are repeated, the isolating film is pushed to the upper side of the anode plate, the cathode plate is pushed to the upper side of the isolating film, the lamination processing can be rapidly and uninterruptedly carried out, and the multiple stations cooperate with each other, the lamination is accurate, errors cannot occur, and the lamination effect is better;
the feeding mechanism comprises a feeding conveyer belt 9 arranged on one side of the processing seat 1, and a feeding groove 10 communicated with the surface of the feeding conveyer belt 9 is formed in the surface of the processing seat 1;
the lamination mechanism comprises a discharge conveyer belt 11 arranged on one side of the processing seat 1, one side of the processing seat 1 is communicated with a discharge frame 12, the surface of the discharge frame 12 is provided with a charging chute 13, the lifting frame 4 provided with the anode sheet is driven to rotate by a connecting rod, the connecting rod is driven by a motor, the lifting frame 4 is driven to rotate by the connecting plate 2, the lifting frame 4 is driven to move to the discharging frame 12, the uppermost anode sheet is positioned above the material pushing groove 8, then the material pushing cylinder 6 is started to drive the material pushing plate 7 to extend out, the anode sheet is pushed to the material discharging frame 12 from the storage table 5, then falls down from the charging chute 13 to the discharging conveyer belt 11, and then the steps are repeated, the isolating film is pushed to the upper part of the anode sheet, the cathode sheet is then pushed over the separator, and the compaction cylinder 21 is then activated, squeezing by the squeeze sheet, and then the material after lamination is delivered by the discharge conveyor belt 11.
One side of the lifting frame 4 is fixedly connected with a driving motor 14, one end of the output end of the driving motor 14 is fixedly connected with a driving shaft 15 which is rotationally connected with the inner cavity of the lifting frame 4 through a coupler, the inner cavity of the lifting frame 4 is slidably connected with a sliding block 16 which is fixedly connected with the surface of the storage table 5, the surface of the driving shaft 15 is in threaded connection with the inner cavity of the sliding block 16, six lifting frames 4 are arranged, the cathode sheets, the isolating films and the anode sheets of the battery are respectively conveyed into the storage tables 5 in the adjacent lifting frames 4 through a feeding conveyer belt 9 of the feeding mechanism, the feeding conveyer belt 9 conveys materials onto the storage tables 5 through a feeding groove 10, then the driving motor 14 drives the driving shaft 15 to rotate at the moment, the sliding block 16 is driven to move downwards in the lifting frame 4 by the thickness value of one material, and then the second sheet is stacked above the first sheet, are arranged in sequence.
One side of the sliding block 16 is connected with a ball 17 in a rolling way, and the inner cavity of the lifting frame 4 is provided with a rolling groove 18 in a rolling way connected with the surface of the ball 17.
Two poles of top fixedly connected with of feeding conveyer belt 9 drive actuating cylinder 19, and the one end fixedly connected with leading truck 20 of two pole drive actuating cylinder 19 piston rods, and one side of leading truck 20 is the hypotenuse, when carrying, drives actuating cylinder 19 through driving two poles and drives leading truck 20 motion control interval.
Go out one side of work or material rest 12 and the inner chamber intercommunication of processing seat 1, go out top fixedly connected with compaction cylinder 21 of work or material rest 12, the one end fixedly connected with extrusion piece of compaction cylinder 21 piston rod starts compaction cylinder 21, extrudees through the extrusion piece, then exports the material after with the lamination through ejection of compact conveyer belt 11.
Both sides at the top of the storage table 5 are fixedly connected with guide plates 22, and one side of each guide plate 22 facing the fixed plate 3 is provided with a guide inclined surface.
The use method of the assembly device comprises the following steps:
step one, three feeding mechanisms are arranged, six lifting frames 4 are arranged, cathode plates, isolating films and anode plates of the batteries are respectively conveyed into storage tables 5 in the adjacent lifting frames 4 through feeding conveyer belts 9 of the feeding mechanisms, the feeding conveyer belts 9 convey materials onto the storage tables 5 through feeding grooves 10, then driving motors 14 drive driving shafts 15 to rotate at the moment, sliding blocks 16 are driven to move downwards in the lifting frames 4 for one thickness value of the materials, and then second plates are stacked above the first plates and are sequentially arranged;
secondly, the lifting frame 4 provided with the anode strips is driven to rotate by a connecting rod, the connecting rod is driven by a motor, the lifting frame 4 is driven to rotate by a connecting plate 2, the lifting frame 4 is driven to move to a discharging frame 12, the uppermost anode strip is positioned above a material pushing groove 8, a material pushing cylinder 6 is started to drive a material pushing plate 7 to extend out, the anode strips are pushed onto the discharging frame 12 from a storage table 5 and then fall onto a discharging conveyer belt 11 from a blanking groove 13, the steps are repeated, the isolating membrane is pushed onto the anode strips, the cathode strips are pushed onto the isolating membrane, a compaction cylinder 21 is started, extrusion is carried out through an extrusion piece, and the laminated material is output through the discharging conveyer belt 11;
and step three, driving the double-rod driving cylinder 19 to drive the guide frame 20 to move to adjust the distance during conveying.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a lithium cell electricity core equipment transformation device, is including processing seat (1), the surface of processing seat (1) is provided with reinforced mechanism, storage mechanism and lamination mechanism, its characterized in that respectively: the material storage mechanism comprises a connecting rod rotating in the inner cavity of the processing seat (1), the surface of the connecting rod is fixedly connected with a connecting plate (2), the top of the connecting rod is rotatably connected with a fixing plate (3) fixedly connected with the inner cavity of the processing seat (1), one side of the connecting plate (2) is fixedly connected with a lifting frame (4), the inner cavity of the lifting frame (4) is slidably connected with a storage table (5), the top of the fixing plate (3) is fixedly connected with a material pushing cylinder (6), one end of a piston rod of the material pushing cylinder (6) is fixedly connected with a material pushing plate (7), and one side of the lifting frame (4) is provided with a material pushing groove (8) matched with the surface of the material pushing plate (7);
the feeding mechanism comprises a feeding conveyer belt (9) arranged on one side of the processing seat (1), and a feeding groove (10) communicated with the surface of the feeding conveyer belt (9) is formed in the surface of the processing seat (1);
the lamination mechanism comprises a discharge conveying belt (11) arranged on one side of a processing seat (1), one side of the processing seat (1) is communicated with a discharge frame (12), and a charging chute (13) is formed in the surface of the discharge frame (12).
2. The lithium battery cell assembly modification device of claim 1, characterized in that: one side fixedly connected with driving motor (14) of hoisting frame (4), drive shaft (15) that the one end of driving motor (14) output was connected through shaft coupling fixedly connected with and the inner chamber rotation of hoisting frame (4), the inner chamber sliding connection of hoisting frame (4) has sliding block (16) with storage platform (5) fixed surface is connected, the surface of drive shaft (15) and the inner chamber threaded connection of sliding block (16).
3. The lithium battery cell assembly modification device of claim 2, wherein: one side of the sliding block (16) is connected with a ball (17) in a rolling manner, and a rolling groove (18) in rolling connection with the surface of the ball (17) is formed in the inner cavity of the lifting frame (4).
4. The lithium battery cell assembly modification device of claim 1, characterized in that: the top fixedly connected with double-rod driving cylinder (19) of feeding conveyer belt (9), one end fixedly connected with leading truck (20) of double-rod driving cylinder (19) piston rod, one side of leading truck (20) is the hypotenuse.
5. The lithium battery cell assembly modification device of claim 1, characterized in that: one side of the discharging frame (12) is communicated with an inner cavity of the processing seat (1), the top of the discharging frame (12) is fixedly connected with a compaction cylinder (21), and one end of a piston rod of the compaction cylinder (21) is fixedly connected with an extrusion sheet.
6. The lithium battery cell assembly modification device of claim 1, characterized in that: the storage table is characterized in that guide plates (22) are fixedly connected to the two sides of the top of the storage table (5), and guide inclined planes are arranged on the guide plates (22) towards one side of the fixing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210121849.9A CN114447409B (en) | 2022-02-09 | 2022-02-09 | Lithium battery cell equipment transformation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210121849.9A CN114447409B (en) | 2022-02-09 | 2022-02-09 | Lithium battery cell equipment transformation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114447409A true CN114447409A (en) | 2022-05-06 |
| CN114447409B CN114447409B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210121849.9A Active CN114447409B (en) | 2022-02-09 | 2022-02-09 | Lithium battery cell equipment transformation device |
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| WO2021022655A1 (en) * | 2019-08-06 | 2021-02-11 | 深圳市格林晟科技有限公司 | Lamination device having dual lamination platforms and lamination method therefor |
| CN212625737U (en) * | 2020-08-01 | 2021-02-26 | 东莞丰源锂能电池设备有限公司 | Automatic lithium metal laminating machine |
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2022
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| CA1076202A (en) * | 1975-04-10 | 1980-04-22 | Globe-Union Inc. | Apparatus for assembling storage battery plates and separators |
| CN2612080Y (en) * | 2003-05-09 | 2004-04-14 | 沈阳新松机器人自动化股份有限公司 | Rectangle Li-ion power battery pole piece pile |
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| Publication number | Publication date |
|---|---|
| CN114447409B (en) | 2023-12-01 |
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