CN208028175U - A kind of soft package lithium ion power battery formation clamp device - Google Patents
A kind of soft package lithium ion power battery formation clamp device Download PDFInfo
- Publication number
- CN208028175U CN208028175U CN201820325398.XU CN201820325398U CN208028175U CN 208028175 U CN208028175 U CN 208028175U CN 201820325398 U CN201820325398 U CN 201820325398U CN 208028175 U CN208028175 U CN 208028175U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- plate
- fixed plate
- lithium ion
- power battery
- 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.)
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Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 12
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of soft package lithium ion power battery formation clamp device, including supporting rack, fixed plate, movable plate, pedestal and lead screw；The both ends of the fixed plate are mounted on supporting rack, and fixed plate is equipped with adjusting shaft centrally through bearing, and the both ends of fixed plate are rotatablely equipped with lead screw by bearing, and the upper end of two lead screws is connect by rack with shaft is adjusted；The bottom of the lead screw is rotatably installed in by fixing bearing on pedestal, and pedestal includes support base and lower clamp plate, and lead screw is mounted on the both ends of support base and is not passed through lower clamp plate；The movable plate includes top board, connecting plate and feed screw nut, and the both ends of top board are fixedly connected with connecting plate.The utility model can synchronize the multiple lead screws of driving, fixture is set to move integrally more steady, it is not in the non-uniform situation of pressure caused by different location lead screw velocity of rotation difference, and fine tuning to top board upper and lower position may be implemented, keep grip device more accurate to the adjusting of cell pressure.
Description
Technical field
The utility model belongs to power battery field, specifically, being related to a kind of soft package lithium ion power battery chemical conversion folder
Has device.
Background technology
Soft package lithium ion power battery have have a safety feature, thickness is small, light-weight, internal resistance is small and energy density is high
The advantages that, thus very extensive application is suffered from fields such as electric vehicle, accumulation power supply, digital products, but flexible package
Power battery due to using aluminum plastic film be used as shell, deform be relatively easy to, and lithium-ion-power cell need when in use by
Various sizes of monomer assembled formation, while positive and negative anodes and diaphragm combine closely and are conducive to electrode effective interface in formation process
It is formed, thus needs to suppress entire battery to ensure the above effect.
In the prior art, when being suppressed battery by fixture, since clamping plate is uneven to the pressure of battery surface,
Cause the electrolyte between battery positive/negative plate to be unevenly distributed, causes electrode surface solid ionic film uneven, directly result in
Monomer flexible-packed battery and the electrochemical properties of the battery module after modularization assembling differ greatly, and are pressed to battery
When processed, it is possible that the situation that compacting is excessive or compacting is insufficient now provides following technical scheme in order to solve this problem.
Utility model content
The purpose of this utility model is to provide a kind of soft package lithium ion power battery formation clamp devices.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of soft package lithium ion power battery formation clamp device, including supporting rack, fixed plate, movable plate, pedestal with
And lead screw；
The both ends of the fixed plate are mounted on supporting rack, and fixed plate is equipped with adjusting shaft centrally through bearing, Gu
The both ends of fixed board are rotatablely equipped with lead screw by bearing, and the upper end of two lead screws is connect by rack with shaft is adjusted；
The bottom of the lead screw is rotatably installed in by fixing bearing on pedestal；
The movable plate includes top board, connecting plate and feed screw nut, and the both ends of top board are fixedly connected with connecting plate.
Further, the shaft diameter for adjusting shaft is less than the 1/2 of lead screw upper end diameter.
Further, the pedestal includes support base and lower clamp plate, and lower clamp plate is mounted on support base, and the bottom of lead screw is pacified
Mounted in the both ends of support base and it is not passed through lower clamp plate.
Further, the feed screw nut inlays on connecting plate.
The beneficial effects of the utility model:The utility model can synchronize the multiple lead screws of driving, and fixture is made to move integrally more
Add steadily, is not in the non-uniform situation of pressure caused by different location lead screw velocity of rotation difference, and may be implemented
Fine tuning to top board upper and lower position keeps grip device more accurate to the adjusting of cell pressure.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model；
Fig. 2 is the partial structural diagram of the utility model.
Specific implementation mode
A kind of soft package lithium ion power battery formation clamp device, as shown in Figure 1, including supporting rack 1, fixed plate 2, moving
Movable plate 3, pedestal 4 and lead screw 5, the fixed plate 2 are mounted on supporting rack 1, and lead screw 5 drives movable plate 3 to move up and down.
As shown in Figure 1 and Figure 2, the both ends of the fixed plate 2 be mounted on supporting rack 1 on, fixed plate 2 centrally through bearing
Be equipped with and adjust shaft 21, the both ends of fixed plate 2 are equipped with lead screw 5 by bearing, the upper ends of two lead screws 5 by rack 22 with
It adjusts shaft 21 to connect, the shaft diameter for adjusting shaft 21 is less than the 1/2 of 5 upper end diameter of lead screw, by rotating to adjust can turn
Axis 21 come drive lead screw 5 rotate.
The bottom of two lead screws 5 is rotatably installed in by fixing bearing 51 on pedestal 4, and the pedestal 4 includes support base 42
With lower clamp plate 41, lower clamp plate 41 is mounted on support base 42, and the bottom of lead screw 5 is mounted on the both ends of support base 42 and is not passed through down
Clamping plate 41.
The movable plate 3 includes top board 31, connecting plate 32 and feed screw nut 33, and the both ends of top board 31 are connected and fixed
There is connecting plate 32, inlayed on two connecting plates 32 and be installed with feed screw nut 33, lead screw 5 is passed through in feed screw nut 33.
When work, shaft 21 is adjusted to drive lead screw 5 to rotate by rotation, lead screw 5 rotates, and passes through lead screw 5 and lead screw spiral shell
Helical structure relationship driving top board 31 between mother 33 moves up and down, and clamps and loosens to achieve the purpose that, compared to biography
The clamping device of system, the utility model, which synchronizes, drives multiple lead screws, keeps the overall movement of upper clamp plate 31 more steady, is not in
The situations such as pressure is uneven caused by 5 velocity of rotation difference of different location lead screw is said, and may be implemented to about 31 top board
The fine tuning of position keeps grip device more accurate to the adjusting of cell pressure.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of soft package lithium ion power battery formation clamp device, which is characterized in that including supporting rack (1), fixed plate
(2), movable plate (3), pedestal (4) and lead screw (5)；
The both ends of the fixed plate (2) are mounted on supporting rack (1), and fixed plate (2) is equipped with adjusting turn centrally through bearing
The both ends of axis (21), fixed plate (2) are rotatablely equipped with lead screw (5) by bearing, and the upper end of two lead screws (5) passes through rack (22)
It is connect with shaft (21) is adjusted；
The bottom of the lead screw (5) is rotatably installed in by fixing bearing (51) on pedestal (4)；
The movable plate (3) includes top board (31), connecting plate (32) and feed screw nut (33), and the both ends of top board (31) connect
It connects and is fixed with connecting plate (32).
2. a kind of soft package lithium ion power battery formation clamp device according to claim 1, which is characterized in that described
The shaft diameter for adjusting shaft (21) is less than the 1/2 of lead screw (5) upper end diameter.
3. a kind of soft package lithium ion power battery formation clamp device according to claim 1, which is characterized in that described
Pedestal (4) includes support base (42) and lower clamp plate (41), and lower clamp plate (41) is mounted on support base (42), the bottom of lead screw (5)
Mounted on the both ends of support base (42) and it is not passed through lower clamp plate (41).
4. a kind of soft package lithium ion power battery formation clamp device according to claim 1, which is characterized in that described
Feed screw nut (33) inlays on connecting plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325398.XU CN208028175U (en) | 2018-03-09 | 2018-03-09 | A kind of soft package lithium ion power battery formation clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325398.XU CN208028175U (en) | 2018-03-09 | 2018-03-09 | A kind of soft package lithium ion power battery formation clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028175U true CN208028175U (en) | 2018-10-30 |
Family
ID=63906304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820325398.XU Active CN208028175U (en) | 2018-03-09 | 2018-03-09 | A kind of soft package lithium ion power battery formation clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251222A (en) * | 2020-04-28 | 2020-06-09 | 深圳市南科燃料电池有限公司 | Mounting device |
-
2018
- 2018-03-09 CN CN201820325398.XU patent/CN208028175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251222A (en) * | 2020-04-28 | 2020-06-09 | 深圳市南科燃料电池有限公司 | Mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: 230000 Anhui Hefei new station area east of Dayu Road, south of Zhucheng Road, west of East Fei River Road, north of long Zi Lake Road. Patentee after: Anhui Daoming Energy Technology Co.,Ltd. Address before: 230012 east of Dayu Road, south of Zhucheng Road, west of Dongfeihe Road and north of Longzihu Road, Xinzhan District, Hefei City, Anhui Province Patentee before: HEFEI HENGYU NEW ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220928 Address after: 230012 East of Dayu Road, Xinzhan District, Hefei City, Anhui Province, south of Zhucheng Road, west of Dongfeihe Road, north of Longzihu Road Patentee after: HEFEI HENGYU NEW ENERGY Co.,Ltd. Address before: 230000 east of Dayu Road, south of Zhucheng Road, west of Dongfeihe road and north of Longzihu Road, Xinzhan District, Hefei City, Anhui Province Patentee before: Anhui Daoming Energy Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231017 Address after: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee after: GUANGZHOU PEKIKIC INTELLIGENT ELECTRIC EQUIPMENT Co.,Ltd. Address before: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee before: Liao Yafu Effective date of registration: 20231017 Address after: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee after: Liao Yafu Address before: 230012 East of Dayu Road, Xinzhan District, Hefei City, Anhui Province, south of Zhucheng Road, west of Dongfeihe Road, north of Longzihu Road Patentee before: HEFEI HENGYU NEW ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right |