CN208706793U - The apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process - Google Patents
The apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process Download PDFInfo
- Publication number
- CN208706793U CN208706793U CN201821729993.6U CN201821729993U CN208706793U CN 208706793 U CN208706793 U CN 208706793U CN 201821729993 U CN201821729993 U CN 201821729993U CN 208706793 U CN208706793 U CN 208706793U
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- Prior art keywords
- briquetting
- plate
- shaping
- lithium ion
- silica gel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model provides a kind of apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process, including bottom plate, right baffle-plate, right shell body, fixed briquetting, mobile briquetting, the first silica gel heating plate, the second silica gel heating plate, guide rail and connector；The first silica gel heating plate is fixedly mounted in the right side of fixed briquetting；In plate upper surface and it is located between fixed briquetting and right shell body, guide rail is set；The bottom of mobile briquetting is fixedly installed with sliding block, and the sliding block of mobile briquetting is slidably mounted above guide rail, and the second silica gel heating plate is fixedly mounted in the left side of mobile briquetting, i.e. towards the side of fixed briquetting；A left side for connector is logical after the through-hole in right shell body, fixes with mobile briquetting.Advantage are as follows: the utility model is specific to the apparatus for shaping of rectangular lithium ion battery, can carry out pressurization shaping to battery core in battery core forming and capacity dividing, avoids deformation super thick, battery core can be heated simultaneously, accelerate chemical conversion process, shorten the production time, improves actual production efficiency.
Description
Technical field
The utility model belongs to lithium ion battery manufacture technology field, and in particular to a kind of rectangular lithium ion battery chemical conversion point
Hold the apparatus for shaping of process.
Background technique
Lithium ion battery is widely used in each because it is with energy density height, long service life, advantages of environment protection
In each industry of row, especially in new-energy automobile industry.Increase along with new-energy automobile course continuation mileage, unit charge material energy disappears
The promotion of consumption (Ekg), as the power resources of new-energy automobile, the energy density of lithium ion battery need to be continuously improved therewith.
In the production process of lithium ion battery, need to carry out forming and capacity dividing to lithium ion battery, it may be assumed that need to activate battery core
It is melted into, category filter then is carried out to the lithium ion battery after chemical conversion, separates battery core grade, it may be assumed that partial volume.Invention human hair
Existing, current lithium ion battery easily causes battery core to deform during forming and capacity dividing, battery super thick, to influence lithium-ion electric
The chemical property and security performance in pond.
Utility model content
In view of the defects existing in the prior art, the utility model provides a kind of rectangular lithium ion battery forming and capacity dividing process
Apparatus for shaping can effectively solve the above problems.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process, including bottom plate (1), a left side
Baffle (2), right shell body (3), fixed briquetting (4), mobile briquetting (5), the first silica gel heating plate (6), the second silica gel heating plate
(7), guide rail (8) and connector (9)；
The bottom plate (1) is horizontally disposed, and the right baffle-plate (2) is fixedly mounted in the left side of the bottom plate (1)；The bottom plate
(1) right shell body (3) is fixedly mounted in right side；The fixed briquetting (4) is fixedly mounted on the right side of the right baffle-plate (2),
The left side of the fixed briquetting (4) and the right side face contact of the right baffle-plate (2) are fixed；The right side of the fixed briquetting (4)
The first silica gel heating plate (6) is fixedly mounted in face；In the bottom plate (1) upper surface and it is located at the fixed briquetting (4) and institute
It states between right shell body (3), the guide rail (8) is set；The bottom of the mobile briquetting (5) is fixedly installed with sliding block (51), described
The sliding block (51) of mobile briquetting (5) is slidably mounted at the guide rail (8) above, in the left side of the mobile briquetting (5)
Towards the side of the fixed briquetting (4) the second silica gel heating plate (7) is fixedly mounted in face；A left side for the connector (9)
Lead to after the through-hole on the right shell body (3), it is fixed with the mobile briquetting (5).
Preferably, the setting quantity of the guide rail (8) is two and two or more.
Preferably, the connector (9) is for connecting external pressure push rod.
Preferably, the connector (9) is cylindric.
The apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process provided by the utility model has the advantage that
The utility model is a kind of apparatus for shaping specifically for rectangular lithium ion battery, can be in battery core forming and capacity dividing
Pressurization shaping is carried out to battery core, deformation super thick is avoided, while can heat to battery core, accelerates chemical conversion process, shorten production
Time improves actual production efficiency.
Detailed description of the invention
Fig. 1 is that the plan structure of the apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process provided by the utility model is shown
It is intended to；
Fig. 2 is the longitudinal profile of the apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process provided by the utility model
Figure；
Fig. 3 is the installation diagram of mobile briquetting and sliding block provided by the utility model；
Fig. 4 is the constitutional diagram of the apparatus for shaping of multiple rectangular lithium ion battery forming and capacity dividing processes.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein
Example only to explain the utility model, is not used to limit the utility model.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
For following problems existing in the prior art: rectangular cell is made in forming and capacity dividing stage battery core production gas, side reaction
At cell deformation, the problem of influencing cell thickness and appearance, the utility model provides a kind of rectangular lithium ion battery forming and capacity dividing
The apparatus for shaping of process, with reference to Fig. 1 and Fig. 2, including bottom plate 1, right baffle-plate 2, right shell body 3, fixed briquetting 4, mobile briquetting 5, the
One silica gel heating plate 6, the second silica gel heating plate 7, guide rail 8 and connector 9；
Bottom plate 1 is horizontally disposed, and right baffle-plate 2 is fixedly mounted in the left side of bottom plate 1；Right shell body 3 is fixedly mounted in the right side of bottom plate 1；
In practical application, baffle can parallel vertical be fixedly welded on bottom plate, and flushed with bottom edge；
Fixed briquetting 4 is fixedly mounted on the right side of right baffle-plate 2, the left side of fixed briquetting 4 and the right side of right baffle-plate 2 connect
Touching is fixed；The first silica gel heating plate 6 is fixedly mounted in the right side of fixed briquetting 4；In 1 upper surface of bottom plate and it is located at fixed briquetting 4
Between right shell body 3, guide rail 8 is set；To keep progradation balance, the setting quantity of guide rail 8 is two and two or more.Ginseng
Fig. 3 is examined, the bottom of mobile briquetting 5 is fixedly installed with sliding block 51, and the sliding block 51 of mobile briquetting 5 is slidably mounted above guide rail 8,
The second silica gel heating plate 7 is fixedly mounted in the left side of mobile briquetting 5, i.e. towards the side of fixed briquetting 4；Since battery is pressed from both sides
It is held between the first silica gel heating plate 6 and the second silica gel heating plate 7, by the way that silica gel heating plate is arranged, battery can be protected and to electricity
It is heated in pond.
A left side for connector 9 is logical after the through-hole in right shell body 3, fixed with mobile briquetting 5.Connector 9 is outer for connecting
Portion's pressure push-rod.Wherein, connector 9 can be cylindric, and the circular hole with 9 shape adaptation of connector is opened up in right shell body 3, is conducive to
External pressure push rod pushes connector mobile.
It should be noted that in the utility model, bottom plate 1, right baffle-plate 2, right shell body 3, fixed briquetting 4 and mobile briquetting 5
It is all made of that intensity is high, is unlikely to deform and corrosion resistant metal material, thickness is in 8-15mm；First silica gel heating plate 6 and the second silicon
For glue heating plate 7 for heating to clamped battery 10, heating temperature is 30~90 DEG C, and heating power is 100~500W.
Fig. 4 is the constitutional diagram of the apparatus for shaping of multiple rectangular lithium ion battery forming and capacity dividing processes, wherein A is minimum right
Claim to use unit, can be increased on this element according to actual production and device requirement.
The utility model provides a kind of apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process, uses principle are as follows:
Battery 10 is placed in above bottom plate 1, and is located between fixed briquetting 4 and mobile briquetting 5, by device global transfer
Into forming and capacity dividing machine, connector 9 is connect with external pressure push rod, pushes connector 9 to move by external pressure push rod, in turn
Mobile briquetting 5 is pushed to slide along guide rail 8, to make battery 10 be pressed between fixed briquetting 4 and mobile briquetting 5, also, battery
10 two sides are directly contacted with the first silica gel heating plate 6 and the second silica gel heating plate 7；After pressure reaches setting value, according to change
It chooses whether to be heated at process requirements, even if without heating, silica gel heating plate directly with two side contacts of battery, also can
Enough effective protection batteries, prevent battery to be pressed bad.In entire formation process, it is always maintained at setting pressure, end to be changed
Afterwards, whole device is shifted in pressure release.Partial volume circulation process is same to be melted into workshop section, but does not need to be heated in whole process.
The apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process provided by the utility model, has the advantage that
The utility model is a kind of apparatus for shaping specifically for rectangular lithium ion battery, can be in battery core forming and capacity dividing
Pressurization shaping is carried out to battery core, deformation super thick is avoided, while can heat to battery core, accelerates chemical conversion process, shorten production
Time improves actual production efficiency.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications
Also the protection scope of the utility model should be regarded.
Claims (4)
1. a kind of apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process, which is characterized in that including bottom plate (1), right baffle-plate
(2), right shell body (3), fixed briquetting (4), mobile briquetting (5), the first silica gel heating plate (6), the second silica gel heating plate (7), lead
Rail (8) and connector (9)；
The bottom plate (1) is horizontally disposed, and the right baffle-plate (2) is fixedly mounted in the left side of the bottom plate (1)；The bottom plate (1)
The right shell body (3) is fixedly mounted in right side；The fixed briquetting (4) is fixedly mounted on the right side of the right baffle-plate (2), it is described solid
The left side of level pressure block (4) and the right side face contact of the right baffle-plate (2) are fixed；The right side of the fixed briquetting (4) is fixed
The first silica gel heating plate (6) is installed；In the bottom plate (1) upper surface and it is located at the fixed briquetting (4) and the right gear
Between plate (3), the guide rail (8) are set；The bottom of the mobile briquetting (5) is fixedly installed with sliding block (51), the mobile pressure
The sliding block (51) of block (5) is slidably mounted at the guide rail (8) above, in left side, the i.e. court of the mobile briquetting (5)
The second silica gel heating plate (7) is fixedly mounted to the side of the fixed briquetting (4)；The left side of the connector (9) it is logical across
It is fixed with the mobile briquetting (5) after through-hole on the right shell body (3).
2. the apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process according to claim 1, which is characterized in that described
The setting quantity of guide rail (8) is two and two or more.
3. the apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process according to claim 1, which is characterized in that described
Connector (9) is for connecting external pressure push rod.
4. the apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process according to claim 1, which is characterized in that described
Connector (9) is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729993.6U CN208706793U (en) | 2018-10-24 | 2018-10-24 | The apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729993.6U CN208706793U (en) | 2018-10-24 | 2018-10-24 | The apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706793U true CN208706793U (en) | 2019-04-05 |
Family
ID=65948097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729993.6U Active CN208706793U (en) | 2018-10-24 | 2018-10-24 | The apparatus for shaping of rectangular lithium ion battery forming and capacity dividing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706793U (en) |
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2018
- 2018-10-24 CN CN201821729993.6U patent/CN208706793U/en active Active
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