CN107799830A - Standing mechanism is vacuumized based on priming device - Google Patents
Standing mechanism is vacuumized based on priming device Download PDFInfo
- Publication number
- CN107799830A CN107799830A CN201711157241.7A CN201711157241A CN107799830A CN 107799830 A CN107799830 A CN 107799830A CN 201711157241 A CN201711157241 A CN 201711157241A CN 107799830 A CN107799830 A CN 107799830A
- Authority
- CN
- China
- Prior art keywords
- lid
- priming device
- inside groove
- pedestal
- battery core
- 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.)
- Withdrawn
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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
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Abstract
The present invention relates to vacuumize standing mechanism based on priming device, including rotating jig, the rotating jig is provided with pedestal, mold slots, including lifting assembly are offered at the top of the pedestal, the lifting assembly bottom is provided with lid, the lid bottom offers inside groove, the gas port for connecting the inside groove is offered on the lid, the lid fastens with pedestal, and the inside groove is tightly connected to form vacuum chamber with mold slots.Electrolyte permeability is entered implanted dopant when battery core avoids directly irrigating, air etc. under vacuum environment, improve the degree of purity of battery core electrolyte inside, so as to improve battery core quality.
Description
Technical field
The present invention relates to battery core fluid injection field, and standing mechanism is vacuumized more particularly to based on priming device.
Background technology
Lithium ion battery is the remarkable new generation of green high-energy battery of performance, it has also become the emphasis of hi-tech development it
One.Lithium ion battery has the characteristics that：High voltage, high power capacity, low consumption, memory-less effect, nuisanceless, small volume, internal resistance
It is small, self discharge is few, cycle-index is more.Because of its These characteristics, lithium ion battery is widely used in mobile phone, notebook electricity
Brain, tablet personal computer etc. be numerous civilian and military field.
In the production process of soft package lithium battery, generally require and the battery core of battery is packaged, given birth in traditional lithium battery
During production, the technology and method of cell package be typically, first using craft or semi automatic machine by coiled aluminum plastic film
Cutting is in blocks, then punching, cut remaining edge forming, prepare packaging bag, battery core be then put into packaging bag by hand, packaging bag is folded
Battery core is encased, then packaging bag is transferred to the encapsulation of closedtop, side seal machine completion top side side together with battery core.
With the continuous development of society and the continuous progress of science and technology, mechanization, automated production have been increasingly becoming development
Trend.Traditional use manually carries out the mode of production of fluid injection to battery, and because its production efficiency is low, product quality is not high,
The demand for development in epoch is not adapted to more and more.
And battery core fluid injection is coordinated using the Duo Tai mechanisms of production wire type produced and processed in the prior art, floor space
Greatly, equipment movement inconvenience, it is proposed that a kind of priming device of integral type, using highly integrated design, multiple working procedure is integrated in
In same body.The technique direction of solution is used to vacuumize standing mechanism based on priming device for design.
The content of the invention
To achieve the above object, the present invention adopts the following technical scheme that：Standing mechanism, bag are vacuumized based on priming device
Rotating jig is included, the rotating jig is provided with pedestal, mold slots, including lifting assembly are offered at the top of the pedestal, described
Lifting assembly bottom is provided with lid, and the lid bottom offers inside groove, and the connection inside groove is offered on the lid
Gas port, the lid fasten with pedestal, and the inside groove is tightly connected to form vacuum chamber with mold slots.
Further, the lifting assembly includes lift cylinder, and the lift cylinder is fixed on connecting plate, the connection
Plate is fixedly connected with apparatus main body, and the lift cylinder bottom is fixedly connected with lid.
Further, seal gas interface is provided with the gas port.
Further, the lid is provided at both ends with lifting guide bearing, and described lifting guide bearing one end connects with lid
Connect, its other end is connected with connecting plate.
The present invention operation principle be：Lid and tool fastening, the inside groove of lid and the mold slots of tool are spliced to form close
Sealing groove body, air pump is connected by the gas port on lid, vacuum environment is formed after gas is extracted out, makes the battery core aluminum plastic film after fluid injection
Opening collapses forms liquid bag in aluminum plastic film interlayer, and the electrolyte after standing a period of time in liquid bag is gradually infiltrated through in battery core,
Complete fluid injection.
Beneficial effects of the present invention are：Make under vacuum environment electrolyte permeability enter injected when battery core avoids directly irrigating it is miscellaneous
Matter, air etc., the degree of purity of battery core electrolyte inside is improved, so as to improve battery core quality.
Brief description of the drawings
The invention will be further described for accompanying drawing, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 vacuumizes standing structural representation for what one embodiment of the invention provided based on priming device.
Embodiment
As shown in fig. 1, what one embodiment of the invention provided vacuumizes standing mechanism, including rotation based on priming device
Tool, the rotating jig are provided with pedestal, mold slots, including lifting assembly 1, the lifting group are offered at the top of the pedestal
The bottom of part 1 is provided with lid 2, and the bottom of lid 2 offers inside groove, is offered on the lid 2 and connects leading for the inside groove
Stomata 3, the lid 2 fasten with pedestal, and the inside groove is tightly connected to form vacuum chamber with mold slots.
Further, the lifting assembly 1 includes lift cylinder, and the lift cylinder is fixed on connecting plate 4, the company
Fishplate bar 4 is fixedly connected with apparatus main body, and the lift cylinder bottom is fixedly connected with lid 2.
Further, it is provided with seal gas interface at the gas port 3.
Further, the lid 2 is provided at both ends with lifting guide bearing 5, described lifting one end of guide bearing 5 and lid
2 connections, its other end are connected with connecting plate 4.
The present invention operation principle be：Lid 2 is fastened with tool, and the inside groove of lid 2 and the mold slots of tool are spliced to form
Cell body is sealed, air pump is connected by the gas port 3 on lid 2, vacuum environment is formed after gas is extracted out, makes the battery core aluminium after fluid injection
Plastic film opening collapses forms liquid bag in aluminum plastic film interlayer, and the electrolyte after standing a period of time in liquid bag gradually infiltrates through battery core
In, complete fluid injection.
Beneficial effects of the present invention are：Make under vacuum environment electrolyte permeability enter injected when battery core avoids directly irrigating it is miscellaneous
Matter, air etc., the degree of purity of battery core electrolyte inside is improved, so as to improve battery core quality.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (4)
1. vacuumizing standing mechanism, including rotating jig based on priming device, the rotating jig is provided with pedestal, the base
Seat top offers mold slots, it is characterised in that：Including lifting assembly, the lifting assembly bottom is provided with lid, the lid
Body bottom offers inside groove, the gas port for connecting the inside groove is offered on the lid, the lid fastens with pedestal, described
Inside groove is tightly connected to form vacuum chamber with mold slots.
2. standing mechanism is vacuumized based on priming device according to claim 1, it is characterised in that：The lifting assembly bag
Lift cylinder is included, the lift cylinder is fixed on connecting plate, and the connecting plate is fixedly connected with apparatus main body, the lifting air
Cylinder bottom end is fixedly connected with lid.
3. standing mechanism is vacuumized based on priming device according to claim 1, it is characterised in that：Set at the gas port
It is equipped with seal gas interface.
4. standing mechanism is vacuumized based on priming device according to claim 1, it is characterised in that：The lid both ends are set
Lifting guide bearing is equipped with, described lifting guide bearing one end is connected with lid, and its other end is connected with connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157241.7A CN107799830A (en) | 2017-11-20 | 2017-11-20 | Standing mechanism is vacuumized based on priming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157241.7A CN107799830A (en) | 2017-11-20 | 2017-11-20 | Standing mechanism is vacuumized based on priming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107799830A true CN107799830A (en) | 2018-03-13 |
Family
ID=61535455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711157241.7A Withdrawn CN107799830A (en) | 2017-11-20 | 2017-11-20 | Standing mechanism is vacuumized based on priming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802090A (en) * | 2018-12-29 | 2019-05-24 | 合肥国轩高科动力能源有限公司 | A kind of manual liquid injecting clamp of square casing battery |
-
2017
- 2017-11-20 CN CN201711157241.7A patent/CN107799830A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109802090A (en) * | 2018-12-29 | 2019-05-24 | 合肥国轩高科动力能源有限公司 | A kind of manual liquid injecting clamp of square casing battery |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |
|
| WW01 | Invention patent application withdrawn after publication |