CN207602714U - A kind of stacked wafer cells producing device - Google Patents
A kind of stacked wafer cells producing device Download PDFInfo
- Publication number
- CN207602714U CN207602714U CN201721448768.0U CN201721448768U CN207602714U CN 207602714 U CN207602714 U CN 207602714U CN 201721448768 U CN201721448768 U CN 201721448768U CN 207602714 U CN207602714 U CN 207602714U
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- pole piece
- roller
- feeding
- material roller
- passage
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- 239000000463 material Substances 0.000 claims abstract description 86
- 238000003475 lamination Methods 0.000 claims abstract description 47
- 239000002131 composite material Substances 0.000 claims abstract description 42
- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 238000007600 charging Methods 0.000 claims description 5
- 238000005457 optimization Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a kind of stacked wafer cells producing devices, multiple first lamination processing assemblies and multiple second lamination processing assemblies are arranged alternately successively, and multiple first feeding-passages and multiple second feeding-passages are sequentially communicated, each lamination processing assembly includes upper and lower two pole piece material roller, two diaphragm material rollers, two pole piece cutting mechanisms, thermal composite machine structure.Pass through the stacked wafer cells producing device of above-mentioned optimization design, structural design optimization is reasonable, by being arranged alternately multiple first lamination processing assemblies and multiple second lamination processing assemblies, the stacking processing of multi-layer stacks is realized in stacked wafer cells manufacturing process, and it can realize that positive and negative anodes are alternately laminated, it realizes the Ion transfer between adjacent positive and negative anodes, convenient for the processing of subsequent multi-layer lamination, greatly improves processing efficiency and product quality.
Description
Technical field
The utility model is related to technical field of lithium ion more particularly to a kind of stacked wafer cells producing devices.
Background technology
The core of limitation laminated batteries production efficiency is lamination process at present.The common Z-type laminating machine effect in domestic market
Rate is relatively low, and more number of devices is needed during large-scale engineering, takes up a large area, is laid out complicated and homogeneity of product
Difference.The combined type lamination techniques in market are introduced successively now, after realizing that diaphragm and pole piece are compound by the use of gluing diaphragm
Lamination, combination process is all compound using single positive plate and negative plate progress at present.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of stacked wafer cells producing devices.
The utility model proposes a kind of stacked wafer cells producing device, including multiple first lamination processing assemblies and multiple
Two lamination processing assemblies；
First lamination processing assembly includes the first pole piece material roller, the first diaphragm material roller, the first pole piece cutting mechanism, the second pole
Sheet stock roller, the second diaphragm material roller, the second pole piece cutting mechanism, the first thermal composite machine structure；
The first feeding-passage, the first pole piece material roller, the first diaphragm material roller, the second pole piece material are equipped in first thermal composite machine structure
Roller, the second diaphragm material roller are located at the feed inlet side of first feeding-passage and are arranged in parallel successively, the first pole piece material roller and
First diaphragm material roller is located above first feeding-passage and the first diaphragm material roller is located at the first pole piece material roller far from the first heat
Composite structure side, the second pole piece material roller and the second diaphragm material roller are located at below first feeding-passage and the second pole piece material roller
Positioned at the second diaphragm material roller far from the first thermal composite machine structure side, the first pole piece cutting mechanism is used to cut the first pole piece
It cuts, the second pole piece cutting mechanism is used to cut the second pole piece；
Second lamination processing assembly includes third pole piece material roller, third diaphragm material roller, third pole piece cutting mechanism, quadrupole
Sheet stock roller, the 4th diaphragm material roller, the 4th pole piece cutting mechanism, the second thermal composite machine structure；
The second feeding-passage, third pole piece material roller, third diaphragm material roller, quadrupole sheet stock are equipped in second thermal composite machine structure
Roller, the 4th diaphragm material roller are located at the feed inlet side of second feeding-passage and are arranged in parallel successively, third pole piece material roller and
Third diaphragm material roller is located above second feeding-passage and third diaphragm material roller is located at third pole piece material roller far from the second heat
Composite structure side, quadrupole sheet stock roller and the 4th diaphragm material roller are located at below second feeding-passage and quadrupole sheet stock roller
Positioned at the 4th diaphragm material roller far from the second thermal composite machine structure side, third pole piece cutting mechanism is used to cut third pole piece
It cuts, the 4th pole piece cutting mechanism is used to cut the 4th pole piece；
Multiple first lamination processing assemblies and multiple second lamination processing assemblies are alternately arranged successively, and multiple described first
Feeding-passage is connected with multiple second feeding-passages and is sequentially communicated.
Preferably, each first lamination processing assembly further includes that the first pole piece crosses roller, the first diaphragm crosses roller, the second pole piece mistake
Roller, the second diaphragm cross roller, and each second lamination processing assembly further includes that third pole piece crosses roller, third diaphragm crosses roller, the 4th pole piece
Cross roller, the 4th diaphragm crosses roller.
Preferably, the first pole piece crosses roller, the first diaphragm crosses roller, the second pole piece crosses roller, the second diaphragm crosses roller, third pole piece mistake
Roller, third diaphragm cross roller, the 4th pole piece crosses roller, the 4th diaphragm crosses roller using without driving one-way wheel.
Preferably, the first thermal composite machine structure includes being located at the first promotion baking oven above first feeding-passage and is located at
First below first feeding-passage fixes baking oven, and the second thermal composite machine structure includes being located above second feeding-passage
Second promoted baking oven and below second feeding-passage second fix baking oven.
Preferably, the third that third thermal composite machine structure includes being located above the third feeding-passage promotes baking oven and is located at
Third below the third feeding-passage fixes baking oven, and the 4th thermal composite machine structure includes being located above the 4th feeding-passage
The 4th promoted baking oven and below the 4th feeding-passage the 4th fix baking oven.
Preferably, first feeding-passage and second feeding-passage are horizontally extending.
Preferably, multiple first feeding-passages and second feeding-passage are located in same level.
In the utility model, the stacked wafer cells producing device that is proposed, multiple first lamination processing assemblies and multiple second
Lamination processing assembly is arranged alternately successively, and multiple first feeding-passages and multiple second feeding-passages are sequentially communicated, often
A lamination processing assembly includes upper and lower two pole piece material roller, two diaphragm material rollers, two pole piece cutting mechanisms, thermal composite machine structure.
By the stacked wafer cells producing device of above-mentioned optimization design, structural design optimization is reasonable, by being arranged alternately multiple first laminations
Processing assembly and multiple second lamination processing assemblies realize the stacking processing of multi-layer stacks in stacked wafer cells manufacturing process, and
And can realize that positive and negative anodes are alternately laminated, and realize the Ion transfer between adjacent positive and negative anodes, convenient for the processing of subsequent multi-layer lamination,
Greatly improve processing efficiency and product quality.
Description of the drawings
Fig. 1 be the utility model proposes a kind of stacked wafer cells producing device structure diagram.
Fig. 2 be the utility model proposes a kind of stacked wafer cells producing device processing stacked wafer cells structure diagram.
Specific embodiment
As illustrated in fig. 1 and 2, Fig. 1 be the utility model proposes a kind of stacked wafer cells producing device structure diagram, figure
2 be the utility model proposes a kind of stacked wafer cells producing device processing stacked wafer cells structure diagram.
With reference to Fig. 1 and 2, the utility model proposes a kind of stacked wafer cells producing device, processed including multiple first laminations
Component and multiple second lamination processing assemblies；
First lamination processing assembly include the first pole piece material roller 11, the first diaphragm material roller 13, the first pole piece cutting mechanism 15,
Second pole piece material roller 12, the second diaphragm material roller 14, the second pole piece cutting mechanism 16, the first thermal composite machine structure；
The first feeding-passage, the first pole piece material roller 11, the first diaphragm material roller 13, the second pole are equipped in first thermal composite machine structure
Sheet stock roller 12, the second diaphragm material roller 14 are located at the feed inlet side of first feeding-passage and are arranged in parallel successively, the first pole
11 and first diaphragm material roller 13 of sheet stock roller is located above first feeding-passage and the first diaphragm material roller 13 is located at the first pole piece
Expect that roller 11 is located at the described first charging and leads to far from the first thermal composite machine structure side, the second pole piece material roller 12 and the second diaphragm material roller 14
Below road and the second pole piece material roller 12 is located at the second diaphragm material roller 14 far from the first thermal composite machine structure side, the first pole piece cutting machine
For being cut to the first pole piece, the second pole piece cutting mechanism 16 is used to cut the second pole piece structure 15；
Second lamination processing assembly include third pole piece material roller 21, third diaphragm material roller 23, third pole piece cutting mechanism 25,
Quadrupole sheet stock roller 22, the 4th diaphragm material roller 24, the 4th pole piece cutting mechanism 26, the second thermal composite machine structure；
The second feeding-passage, third pole piece material roller 21, third diaphragm material roller 23, quadrupole are equipped in second thermal composite machine structure
Sheet stock roller 22, the 4th diaphragm material roller 24 are located at the feed inlet side of second feeding-passage and are arranged in parallel successively, third pole
Sheet stock roller 21 and third diaphragm material roller 23 are located above second feeding-passage and third diaphragm material roller 23 is located at third pole piece
Expect that roller 21 is located at the described second charging and leads to far from the second thermal composite machine structure side, quadrupole sheet stock roller 22 and the 4th diaphragm material roller 24
Below road and quadrupole sheet stock roller 22 is located at the 4th diaphragm material roller 24 far from the second thermal composite machine structure side, third pole piece cutting machine
For being cut to third pole piece, the 4th pole piece cutting mechanism 26 is used to cut the 4th pole piece structure 25；
Multiple first lamination processing assemblies and multiple second lamination processing assemblies are alternately arranged successively, and multiple described first
Feeding-passage is connected with multiple second feeding-passages and is sequentially communicated.
In the specific work process of the stacked wafer cells producing device of the present embodiment, in a lamination processing assembly, first
Diaphragm material volume is unreeled the first membrane unwinding first, and then the first pole piece material roller unreels the first pole piece in the first diaphragm, simultaneously
Second pole piece and the second diaphragm unreel the second pole piece and the second diaphragm respectively below the first diaphragm, and the first pole piece cutting mechanism is complete
Into cutting for the first pole piece, the second pole piece cutting mechanism completes cutting for the second pole piece, the first pole piece, the first diaphragm, the second pole
Piece, the second diaphragm are delivered into simultaneously by forming four-layer structure in the first thermal composite machine structure, then sequentially entering follow-up and then passing through
The roll-in of the first composite press roller group is crossed, then proceedes to second lamination processing assembly, third pole piece and third diaphragm are covered in
Above first pole piece, the 4th pole piece and the 4th diaphragm are covered in below the second diaphragm；And so on, form multiple stacked wafer cells.
In the present embodiment, the stacked wafer cells producing device proposed, multiple first lamination processing assemblies and multiple second
Lamination processing assembly is arranged alternately successively, and multiple first feeding-passages and multiple second feeding-passages are sequentially communicated, often
A lamination processing assembly includes upper and lower two pole piece material roller, two diaphragm material rollers, two pole piece cutting mechanisms, thermal composite machine structure.
By the stacked wafer cells producing device of above-mentioned optimization design, structural design optimization is reasonable, by being arranged alternately multiple first laminations
Processing assembly and multiple second lamination processing assemblies realize the stacking processing of multi-layer stacks in stacked wafer cells manufacturing process, and
And can realize that positive and negative anodes are alternately laminated, and realize the Ion transfer between adjacent positive and negative anodes, convenient for the processing of subsequent multi-layer lamination,
Greatly improve processing efficiency and product quality.
In a specific embodiment, each first lamination processing assembly further includes the first pole piece and crosses roller 17, the first diaphragm mistake
Roller 19, the second pole piece cross roller 18, the second diaphragm crosses roller 110, each second lamination processing assembly further include third pole piece cross roller 27,
Third diaphragm crosses roller 29, the 4th pole piece crosses roller 28, the 4th diaphragm crosses roller 210, further, the first pole piece cross roller 17, first every
Film crosses roller 19, the second pole piece crosses roller 18, the second diaphragm crosses roller 110, third pole piece crosses roller 27, third diaphragm crosses roller 29, quadrupole
Piece crosses roller 28, the 4th diaphragm crosses roller 210 using without driving one-way wheel, by setting roller, ensures each material roller feed entrance point
Stablize, improve charging precision.
In the specific design method of thermal composite machine structure, the first thermal composite machine structure includes being located on first feeding-passage
The first of side promotes baking oven 31 and the first fixation baking oven 32 below first feeding-passage, the second thermal composite machine structure packet
The second promotion baking oven 41 above second feeding-passage and second below second feeding-passage is included to consolidate
Determine baking oven 42, the third that third thermal composite machine structure includes being located above the third feeding-passage promotes baking oven 51 and positioned at described
Third below third feeding-passage fixes baking oven 52, and the 4th thermal composite machine structure includes being located above the 4th feeding-passage
4th promotes baking oven 61 and the 4th fixation baking oven 62 below the 4th feeding-passage.
In other specific embodiments, first feeding-passage and second feeding-passage prolong in the horizontal direction
It stretches, multiple first feeding-passages and second feeding-passage are located in same level, ensure multiple pole piece charging speed
Degree is consistent, so as to ensure end product quality.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of stacked wafer cells producing device, which is characterized in that including multiple first lamination processing assemblies and multiple second laminations
Processing assembly；
First lamination processing assembly includes the first pole piece material roller (11), the first diaphragm material roller (13), the first pole piece cutting mechanism
(15), the second pole piece material roller (12), the second diaphragm material roller (14), the second pole piece cutting mechanism (16), the first thermal composite machine structure；
The first feeding-passage, the first pole piece material roller (11), the first diaphragm material roller (13), the second pole are equipped in first thermal composite machine structure
Sheet stock roller (12), the second diaphragm material roller (14) are arranged in parallel positioned at the feed inlet side of first feeding-passage and successively, the
One pole piece material roller (11) and the first diaphragm material roller (13) are above first feeding-passage and first diaphragm material roller (13) position
In the first pole piece material roller (11) far from the first thermal composite machine structure side, the second pole piece material roller (12) and second diaphragm material roller (14) position
Below first feeding-passage and the second pole piece material roller (12) is positioned at separate first thermal composite machine of the second diaphragm material roller (14)
Structure side, the first pole piece cutting mechanism (15) for being cut to the first pole piece, the second pole piece cutting mechanism (16) for pair
Second pole piece is cut；
Second lamination processing assembly includes third pole piece material roller (21), third diaphragm material roller (23), third pole piece cutting mechanism
(25), quadrupole sheet stock roller (22), the 4th diaphragm material roller (24), the 4th pole piece cutting mechanism (26), the second thermal composite machine structure；
The second feeding-passage, third pole piece material roller (21), third diaphragm material roller (23), quadrupole are equipped in second thermal composite machine structure
Sheet stock roller (22), the 4th diaphragm material roller (24) are arranged in parallel positioned at the feed inlet side of second feeding-passage and successively, the
Three pole piece material rollers (21) and third diaphragm material roller (23) are above second feeding-passage and third diaphragm material roller (23) position
In third pole piece material roller (21) far from the second thermal composite machine structure side, quadrupole sheet stock roller (22) and the 4th diaphragm material roller (24) position
Below second feeding-passage and quadrupole sheet stock roller (22) is positioned at separate second thermal composite machine of the 4th diaphragm material roller (24)
Structure side, third pole piece cutting mechanism (25) for being cut to third pole piece, the 4th pole piece cutting mechanism (26) for pair
4th pole piece is cut；
Multiple first lamination processing assemblies and multiple second lamination processing assemblies are alternately arranged successively, and multiple first chargings
Channel is connected with multiple second feeding-passages and is sequentially communicated.
2. stacked wafer cells producing device according to claim 1, which is characterized in that each first lamination processing assembly also wraps
Include that the first pole piece crosses roller (17), the first diaphragm crosses roller (19), the second pole piece crosses roller (18), the second diaphragm crosses roller (110), Mei Ge
Two lamination processing assemblies further include third pole piece crosses roller (27), third diaphragm crosses roller (29), the 4th pole piece crosses roller (28), the 4th every
Film crosses roller (210).
3. stacked wafer cells producing device according to claim 1, which is characterized in that the first pole piece cross roller (17), first every
Film crosses roller (19), the second pole piece crosses roller (18), the second diaphragm crosses roller (110), third pole piece crosses roller (27), third diaphragm crosses roller
(29), the 4th pole piece crosses roller (28), the 4th diaphragm crosses roller (210) using without driving one-way wheel.
4. stacked wafer cells producing device according to claim 1, which is characterized in that the first thermal composite machine structure includes being located at institute
It states first above the first feeding-passage and promotes baking oven (31) and the first fixation baking oven below first feeding-passage
(32), what the second thermal composite machine structure included being located above second feeding-passage second promotes baking oven (41) and positioned at described the
Second below two feeding-passages fixes baking oven (42).
5. stacked wafer cells producing device according to claim 1, which is characterized in that third thermal composite machine structure includes being located at institute
It states the third above third feeding-passage and promotes baking oven (51) and the third fixation baking oven below the third feeding-passage
(52), what the 4th thermal composite machine structure included being located above the 4th feeding-passage the 4th promotes baking oven (61) and positioned at described the
The 4th below four feeding-passages fixes baking oven (62).
6. stacked wafer cells producing device according to claim 1, which is characterized in that first feeding-passage and described
Two feeding-passages are horizontally extending.
7. stacked wafer cells producing device according to claim 6, which is characterized in that multiple first feeding-passages and institute
The second feeding-passage is stated to be located in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448768.0U CN207602714U (en) | 2017-11-02 | 2017-11-02 | A kind of stacked wafer cells producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448768.0U CN207602714U (en) | 2017-11-02 | 2017-11-02 | A kind of stacked wafer cells producing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602714U true CN207602714U (en) | 2018-07-10 |
Family
ID=62758658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721448768.0U Active CN207602714U (en) | 2017-11-02 | 2017-11-02 | A kind of stacked wafer cells producing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301349A (en) * | 2018-09-12 | 2019-02-01 | 深圳市海目星激光智能装备股份有限公司 | A kind of lamination process and lamination device |
| CN113871721A (en) * | 2021-07-27 | 2021-12-31 | 蜂巢能源科技有限公司 | Laminating machine and laminating method |
| WO2022170779A1 (en) * | 2021-02-09 | 2022-08-18 | 无锡先导智能装备股份有限公司 | Compounding device and lamination machine |
-
2017
- 2017-11-02 CN CN201721448768.0U patent/CN207602714U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301349A (en) * | 2018-09-12 | 2019-02-01 | 深圳市海目星激光智能装备股份有限公司 | A kind of lamination process and lamination device |
| WO2022170779A1 (en) * | 2021-02-09 | 2022-08-18 | 无锡先导智能装备股份有限公司 | Compounding device and lamination machine |
| CN113871721A (en) * | 2021-07-27 | 2021-12-31 | 蜂巢能源科技有限公司 | Laminating machine and laminating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Xuanyi New Energy Development Co.,Ltd. Assignor: Hefei Guoxuan High-Tech Power Energy Co.,Ltd. Contract record no.: X2023980049293 Denomination of utility model: A device for making stacked units Granted publication date: 20180710 License type: Common License Record date: 20231207 |
|
| EE01 | Entry into force of recordation of patent licensing contract |