CN206961962U - A kind of vacuum packaging machine with recovery function - Google Patents
A kind of vacuum packaging machine with recovery function Download PDFInfo
- Publication number
- CN206961962U CN206961962U CN201720842769.7U CN201720842769U CN206961962U CN 206961962 U CN206961962 U CN 206961962U CN 201720842769 U CN201720842769 U CN 201720842769U CN 206961962 U CN206961962 U CN 206961962U
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- Prior art keywords
- packaging machine
- vacuum
- recovery
- electrolyte
- recovery function
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model proposes a kind of vacuum packaging machine with recovery function, including frame, top sealing device, lower seal apparatus and vacuum extractor, the frame is provided with rotating disk, rotating disk is provided with the hollow cavity of upper and lower opening, and electrolyte recovery plate is provided with hollow cavity, and the electrolyte recovery plate is provided with recovery groove, several projections are provided with recovery groove, guiding gutter is provided between two neighboring projection, the end of guiding gutter is provided with pod apertures, is connected below pod apertures with vacuum extractor.The utility model adds electrolyte recovery plate, the contact area of air bag side and bayonet is substantially reduced, adds pod apertures, air-flow is unimpeded when vacuumizing, the electrolyte for making to give off, which smoothly enters, to be collected in jar, can effectively prevent electrolyte from splashing to cause battery pollution.
Description
Technical field
Field of lithium is the utility model is related to, particularly belongs to a kind of vacuum packaging machine with recovery function.
Background technology
Lithium battery suffers from being widely applied in industry and daily life, for example, being used as cellular phone power supplies.With
A large amount of uses of lithium battery, improve the performance quality of lithium battery, reduce continuous pursuit of the production cost as people.Lithium battery
Production needs to need to carry out under vacuum by tens procedures, the process therein that packs.
Soft package lithium battery needs electrolyte being expelled in battery core in production, then again carries out the aluminum plastic film of battery core
Sealing, existing lithium battery are general using encapsulation or automatic packaging manually, still, either encapsulation manually after the completion of fluid injection
Or automatic packaging, it is carried out in normal atmospheric.However, easily produced using fluid injection is carried out in normal pressure in battery core
Bubble, these bubbles can be stayed in for good and all inside battery core, if not removing the electrical property that will influence lithium battery, make lithium battery
Quality Down.Therefore, in order to which the bubble of lithium battery in-core is cleared, typically also need to enter lithium battery before packaging
Row pumping, so that bubble all disengages；But the effect of this mode is bad, and step bothers.
Under prior art conditions, its operating process is to form a sealing using a upper cavity and a lower chamber
Chamber, the battery core that will be filled with electrolyte are placed in airbag, then the airbag equipped with battery core is placed in annular seal space, are fixed with cover plate, profit
The extension of airbag is punctured with a movable bayonet, then is electrolysed the residual in the air and battery core in annular seal space with vavuum pump
Liquid is extracted out, and whole annular seal space forms vacuum, afterwards, starts two heating seal heads in annular seal space, battery side is merged and sealed.With
Critical defect present in such technology encapsulation battery is exactly：When annular seal space turns into vacuum state, the electricity as main body
For core in vacuum state, the electrolyte in battery core is uncontrolled in vacuum state, and unnecessary electrolyte easily splashes
Onto battery core surface, battery outward appearance is influenceed；Secondly, by airbag and battery core integral sealing, it is necessary to enough large volume annular seal space,
Annular seal space volume is big, vacuumizes the time length of needs, efficiency is low, influences production capacity；Annular seal space volume is big, it is necessary to the flow of vavuum pump
Greatly, the energy is wasted.
Utility model content
The utility model is big to solve above-mentioned battery air bag side and bayonet contact area, and air-flow is obstructed when vacuumizing, electricity
A kind of the problem of pond pollution ratio is big, it is proposed that vacuum packaging machine with recovery function.
Realizing the technical solution of the utility model is：A kind of vacuum packaging machine with recovery function, including frame, upper envelope
Device, lower seal apparatus and vacuum extractor, the frame are provided with rotating disk, and rotating disk is provided with the hollow cavity of upper and lower opening, in
Electrolyte recovery plate is provided with cavity body, the electrolyte recovery plate is provided with recovery groove, several are provided with recovery groove
Projection, is provided with guiding gutter between two neighboring projection, and the end of guiding gutter is provided with pod apertures, below pod apertures and vacuum extractor
It is connected.
The projection is provided with 2-3 raised line.
The projection is provided with 2 horizontal raised lines and one is vertically arranged raised line, and horizontal raised line is in right-angled intersection with being vertically arranged raised line
Set.
The top sealing device is located at the top of rotating disk, and lower seal apparatus is located at the lower section of rotating disk, and the top sealing device includes upper
Cavity is sealed, upper envelope cavity is provided with upper cover and bayonet, and the lower seal apparatus includes the lower envelope being correspondingly arranged up and down with upper envelope cavity
Cavity, lower envelope cavity is interior to be provided with the low head being engaged with upper cover, and top sealing device and lower seal apparatus drive by drive device.
The vacuum extractor includes vavuum pump and vacuum tube, and the end of vacuum tube is connected with pod apertures.
The drive device is cylinder, and cylinder drives top sealing device and lower seal apparatus to move up and down.
Having heaters is all provided with the upper cover and low head.
The beneficial effects of the utility model are：Electrolyte recovery plate is added, substantially reduces connecing for air bag side and bayonet
Contacting surface is accumulated, and adds pod apertures, and air-flow is unimpeded when vacuumizing, and the electrolyte for making to give off, which smoothly enters, to be collected in jar, can
Effectively prevent electrolyte from splashing to cause battery pollution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the structural representation of electrolyte recovery plate in embodiment 1；
Fig. 4 is the preferable structural representation of electrolyte recovery plate.
Embodiment
As Figure 1-3, it is a kind of have recovery function vacuum packaging machine, including frame, top sealing device, lower seal apparatus and
Vacuum extractor, the frame are provided with rotating disk, and rotating disk is provided with the hollow cavity of upper and lower opening, electrolysis is provided with hollow cavity
Liquid reclaims plate 2, and the electrolyte recovery plate 2 is provided with recovery groove 2-1, several projections 2-2 is provided with recovery groove 2-1,
Be provided with guiding gutter 2-3 between two neighboring projection 2-2, guiding gutter 2-3 end is provided with pod apertures 2-5, below pod apertures 2-5 with
Vacuum extractor is connected.The projection 2-2 is provided with 2-3 raised line 2-4.
The top sealing device and lower seal apparatus are correspondingly arranged above and below rotating disk respectively, and the top sealing device includes
Upper envelope cavity 5, is provided with upper cover 4 and bayonet 3 in upper envelope cavity 5, the lower seal apparatus including with upper envelope cavity is corresponding about 5 sets
The lower envelope cavity 1 put, be provided with lower envelope cavity 1 low head 6 being engaged with upper cover 4, top sealing device and lower seal apparatus by
Drive device drives.
The vacuum extractor includes vavuum pump and vacuum tube, and the end of vacuum tube is connected with pod apertures 2-5.
The drive device is cylinder, and cylinder drives top sealing device and lower seal apparatus to move up and down.The upper cover 4 is with
Having heaters is all provided with end socket 6.
Operation principle：In the electrolyte recovery plate that battery is placed on rotating disk first during packaging operation, upper envelope cavity 5 is with
Seal cavity 1 and distinguish cylinder drive, upper and lower cavity body forms a seal cavity, and bayonet 3, which moves downward, afterwards punctures battery air bag side
Edge, due to the special construction of electrolyte sealing plate, the contact area of bayonet and battery air bag reduces, after puncturing battery air bag, gas
Intracapsular liquid outflow, flows into pod apertures 2-5 by guiding gutter 2-3, is reclaimed afterwards by recycling bin, simultaneously, vacuum
Pump startup will vacuumize in seal cavity, and depression is compound by battery hot pressing on upper low head, complete encapsulation
Preferably, as shown in figure 4, the projection 2-2 is provided with 2 horizontal raised lines and one is vertically arranged raised line, horizontal raised line
Set with being vertically arranged raised line in right-angled intersection.
Claims (7)
1. a kind of vacuum packaging machine with recovery function, including frame, top sealing device, lower seal apparatus and vacuum extractor, its
It is characterised by：The frame is provided with rotating disk, and rotating disk is provided with the hollow cavity of upper and lower opening, electrolyte is provided with hollow cavity
Reclaim plate（2）, the electrolyte recovery plate（2）It is provided with recovery groove（2-1）, reclaim groove（2-1）It is interior convex provided with several
Block（2-2）, two neighboring projection（2-2）Between be provided with guiding gutter（2-3）, guiding gutter（2-3）End be provided with pod apertures（2-
5）, pod apertures（2-5）Lower section is connected with vacuum extractor.
2. the vacuum packaging machine with recovery function according to claim 1, it is characterised in that：The projection（2-2）On
Provided with 2-3 raised line（2-4）.
3. the vacuum packaging machine with recovery function according to claim 1, it is characterised in that：The projection（2-2）On
Raised line is vertically arranged provided with 2 horizontal raised lines and one, horizontal raised line is set with being vertically arranged raised line in right-angled intersection.
4. the vacuum packaging machine with recovery function according to claim 1, it is characterised in that：The top sealing device is located at
The top of rotating disk, lower seal apparatus are located at the lower section of rotating disk, and the top sealing device includes upper envelope cavity（5）, upper envelope cavity（5）Inside set
There is upper cover（4）And bayonet（3）, the lower seal apparatus include and upper envelope cavity（5）The lower envelope cavity being correspondingly arranged up and down（1）,
Lower envelope cavity（1）Inside it is provided with and upper cover（4）The low head being engaged（6）, top sealing device and lower seal apparatus are by drive device
Drive.
5. the vacuum packaging machine with recovery function according to claim 1, it is characterised in that：The vacuum extractor bag
Include vavuum pump and vacuum tube, the end of vacuum tube and pod apertures（2-5）It is connected.
6. the vacuum packaging machine with recovery function according to claim 4, it is characterised in that：The drive device is gas
Cylinder, cylinder drive top sealing device and lower seal apparatus to move up and down.
7. the vacuum packaging machine with recovery function according to claim 4, it is characterised in that：The upper cover（4）With
Low head（6）Inside it is all provided with having heaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842769.7U CN206961962U (en) | 2017-07-12 | 2017-07-12 | A kind of vacuum packaging machine with recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720842769.7U CN206961962U (en) | 2017-07-12 | 2017-07-12 | A kind of vacuum packaging machine with recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961962U true CN206961962U (en) | 2018-02-02 |
Family
ID=61384387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720842769.7U Active CN206961962U (en) | 2017-07-12 | 2017-07-12 | A kind of vacuum packaging machine with recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571473A (en) * | 2019-09-23 | 2019-12-13 | 苏州杰锐思自动化设备有限公司 | Accurate evacuation closing device |
| CN113363655A (en) * | 2021-06-03 | 2021-09-07 | 宜春清陶能源科技有限公司 | Secondary packaging device and secondary packaging method for soft package battery |
-
2017
- 2017-07-12 CN CN201720842769.7U patent/CN206961962U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571473A (en) * | 2019-09-23 | 2019-12-13 | 苏州杰锐思自动化设备有限公司 | Accurate evacuation closing device |
| CN110571473B (en) * | 2019-09-23 | 2024-05-03 | 苏州杰锐思智能科技股份有限公司 | Accurate vacuumizing sealing device |
| CN113363655A (en) * | 2021-06-03 | 2021-09-07 | 宜春清陶能源科技有限公司 | Secondary packaging device and secondary packaging method for soft package battery |
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