CN105047851B - In one kind, low-capacity batteries priming device - Google Patents
In one kind, low-capacity batteries priming device Download PDFInfo
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- CN105047851B CN105047851B CN201510359938.7A CN201510359938A CN105047851B CN 105047851 B CN105047851 B CN 105047851B CN 201510359938 A CN201510359938 A CN 201510359938A CN 105047851 B CN105047851 B CN 105047851B
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- plate
- battery
- fluid injection
- electrolyte
- vacuum
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- 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
-
- 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- 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)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention discloses in one kind, low-capacity batteries priming device, including mechanism for filling liquid, mechanism for filling liquid bottom is provided with vacuum (-tight) housing, vacuum (-tight) housing lower section is provided with battery-arrangements plate, battery-arrangements plate is provided with multiple batteries of rectangular arranged, mechanism for filling liquid includes upper mounted plate and bottom plate, piston plate and multiple guide pillars are provided between upper mounted plate and bottom plate, piston plate is connected by guide column sleeve with guide pillar, bottom plate is in " convex " shape, one sidepiece of lug boss is provided with multiple electrolyte entrances, the other side is provided with the electrolyte outlet corresponding with electrolyte entrance, lug boss is provided with the multiple impregnators being engaged with battery, impregnator top is connected with piston plate, piston plate is connected with drive mechanism, drive mechanism drives piston plate to move up and down, and then driving impregnator carries out multiple fluid injection to battery.In the present invention, low-capacity batteries priming device have the advantages that simple structure, low cost, easy to operate, efficiency high and save electrolyte.
Description
Technical field
The present invention relates to battery liquid-filling, in specifically referring to one kind, low-capacity batteries priming device.
Background technology
At present, liquid-filling machine for battery and priming device are used for the fluid injection of high cost, high-capacity battery, and it has fluid injection essence
The good advantage of accurate, effect, the fluid injection of small cost, low-capacity batteries is carried out with it, and it has following deficiency：1st, fluid injection is of long duration,
Efficiency is low；2nd, for battery after undesirable fluid injection, manual fluid injection need to be carried out；3rd, equipment price is expensive, and production cost is high,
It is unfavorable for large-scale production.
And operated for the fluid injection of small cost, low-capacity batteries, at present, mainly using traditional vacuum inverse inhalation type fluid injection,
It is that lithium battery is stood upside down in electrolyte in manual operations, pumps air therein, electrolyte under atmospheric pressure, enters
In lithium battery.When this kind of mode carries out fluid injection, with following deficiency：1st, injection rate is difficult to control to；2nd, electrolyte is by lithium battery steel
The comparing that shell and cap surface are taken away is more, causes the waste of electrolyte；3rd, lithium battery surface is easily corroded, outside influence lithium battery
Table it is attractive in appearance；Battery is put into electrolyte and is taken out from electrolyte by the 4, manual operations, per minute about to process 100 lithium battery notes
Liquid, of long duration, efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of simple structure, low cost, efficiency high and save electrolyte in, low capacity electricity
Pond priming device.
The present invention can be achieved through the following technical solutions：
In one kind, low-capacity batteries priming device, including vacuum (-tight) housing and mechanism for filling liquid, the mechanism for filling liquid bottom is provided with very
Sky cover, the vacuum (-tight) housing lower section is provided with battery-arrangements plate, and battery-arrangements plate is provided with multiple batteries of rectangular arranged, institute
Stating mechanism for filling liquid includes upper mounted plate and bottom plate, piston plate is provided between fixed plate and bottom plate and multiple is led
Post, the piston plate is connected by guide column sleeve with guide pillar, and fixed plate is provided with drive mechanism, and the bottom plate is in
" convex " shape a, sidepiece of lug boss is provided with multiple electrolyte entrances, and the other side is provided with the electricity corresponding with electrolyte entrance
Solution liquid outlet, lug boss is provided with the multiple impregnators being engaged with battery, and the impregnator top is connected with piston plate, described
Piston plate is connected with drive mechanism, and drive mechanism drives piston plate to move up and down, and then driving impregnator is carried out repeatedly to battery
Fluid injection.In the present invention, low-capacity batteries priming device use impregnator principle, by the mechanism for filling liquid comprising impregnator, driving machine
Structure, vacuum (-tight) housing and battery discharge mechanism composition, its simple structure, low cost, it is adaptable to batch, large-scale production；By driving
Motivation structure driving piston plate drive piston thereon moves up and down in fluid injection cup and carries out multiple fluid injection up to completion lithium battery
Fluid injection, its whole injection process is automatically completed, fluid injection efficiency high, per minute about to complete a lithium battery fluid injection；Using fluid injection
Device principle lithium battery is carried out that syringe needle is low to splash formula fluid injection, and its not only fluid injection efficiency high, effect is good, and due to being prevented effectively from
The situation that lithium battery is stood upside down in the electrolytic solution in inverse inhalation type fluid injection, effectively prevent the waste of electrolyte, save a large amount of electricity
Solution liquid, effectively reduces production cost；Electrolyte reusable edible, utilization rate is high, electrolyte entrance and electrolysis on bottom plate
The setting of liquid outlet, electrolyte enters in fluid injection cup from electrolyte entrance, and after filling fluid injection cup, unnecessary electrolyte is through fluid injection cup
Collect from electrolyte outlet outflow afterwards, utilization can be circulated, effectively lifting electrolyte utilization rate.
Further, the battery-arrangements plate bottom is provided with jacking cylinder, and jacking cylinder drives battery-arrangements plate and thereon
Battery is moved upwardly together, and battery-arrangements plate compression vacuum (-tight) housing is by cell sealing in vacuum (-tight) housing.
Further, the impregnator includes fluid injection cup, injection needle and piston, and the fluid injection cup is arranged on bottom plate
On, fluid injection cup is provided with the electrolyte circulation hole being engaged with electrolyte entrance, electrolyte outlet（20）, the bottom of fluid injection cup sets
There is injection needle, piston is provided with fluid injection cup, multiple pistons are installed on piston plate, and piston plate is driven and then band by drive mechanism
The multiple fluid injection to battery is realized in piston up and down motion in fluid injection cup.
Further, the drive mechanism includes synchronizing wheel, servomotor, Timing Belt and ball screw, the servo electricity
In the middle of the upper mounted plate, servomotor is connected machine by Timing Belt with the synchronizing wheel for being located at both sides, the synchronizing wheel and ball
Screw mandrel is connected, and servomotor drives synchronizing wheel rotation, synchronizing wheel and then drive ball screw rotation driving piston by Timing Belt
Plate moves up and down, and then drives multiple piston up-downs thereon to realize battery liquid-filling by piston plate.
Further, the vacuum (-tight) housing bottom is provided with vaccum seal ring, and the setting of vaccum seal ring effectively ensures battery quilt
It is sealed in vacuum (-tight) housing, makes to keep vacuum state after vacuum pumping in vacuum (-tight) housing.
Further, the vacuum (-tight) housing is connected by vacuum tube with vacuum pumping pump, starts vavuum pump and vacuum (-tight) housing is taken out
Vacuumizing.
In the present invention, low-capacity batteries priming device, compared with prior art, with following beneficial effect：
Firstth, simple structure, low cost, the present invention in, low-capacity batteries priming device use impregnator principle, by comprising
The mechanism for filling liquid of impregnator, drive mechanism, vacuum (-tight) housing and battery discharge mechanism composition, its simple structure, low cost, it is adaptable to
In batches, large-scale production；
Secondth, fluid injection efficiency high, the present invention in, low-capacity batteries priming device use impregnator principle, by driving machine
Structure driving piston plate drive piston thereon moves up and down in fluid injection cup and carries out multiple fluid injection up to the fluid injection of completion lithium battery,
Its whole injection process is automatically completed, fluid injection efficiency high, per minute about to complete 200 lithium battery fluid injections；
3rd, save electrolyte, effectively reduce production cost, in the present invention, low-capacity batteries priming device use fluid injection
Device principle lithium battery is carried out that syringe needle is low to splash formula fluid injection, and its not only fluid injection efficiency high, effect is good, and due to being prevented effectively from
The situation that lithium battery is stood upside down in the electrolytic solution in inverse inhalation type fluid injection, effectively prevent the waste of electrolyte, save a large amount of electricity
Solution liquid, effectively reduces production cost；
4th, electrolyte reusable edible, utilization rate is high, and electrolyte entrance and electrolyte outlet sets on bottom plate
Put, electrolyte enters in fluid injection cup from electrolyte entrance, after filling fluid injection cup, unnecessary electrolyte is after fluid injection cup from electrolyte
Outlet outflow collects, and can be circulated utilization, effectively lifting electrolyte utilization rate.
Brief description of the drawings
Accompanying drawing 1 for the present invention in, the structural representation one of low-capacity batteries priming device；
Accompanying drawing 2 for the present invention in, the structural representation two of low-capacity batteries priming device；
Accompanying drawing 3 for the present invention in, in low-capacity batteries priming device impregnator and piston plate and battery position relationship
And structural representation；
Reference is：1st, upper mounted plate, 2, piston plate, 3, impregnator, 4, electrolyte entrance, 5, lug boss, 6, vacuum
Cover, 7, battery, 8, battery-arrangements plate, 9, bottom plate, 10, guide pillar, 11, guide column sleeve, 12, synchronizing wheel, 13, servomotor, 14,
Timing Belt, 15, electrolyte outlet, 16, ball screw, 17, piston, 18, fluid injection cup, 19, injection needle, 20, electrolyte circulation hole.
Specific embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, with reference to embodiment and accompanying drawing
Product of the present invention is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, Yi Zhongzhong, low-capacity batteries priming device, including vacuum (-tight) housing 6 and mechanism for filling liquid, institute
State mechanism for filling liquid bottom and be provided with vacuum (-tight) housing 6, the bottom of the vacuum (-tight) housing 6 is provided with vaccum seal ring, and vacuum (-tight) housing 6 passes through vacuum tube and takes out
Vavuum pump is connected, and the lower section of vacuum (-tight) housing 6 is provided with battery-arrangements plate 8, and battery-arrangements plate 8 is provided with the multiple electricity of rectangular arranged
Pond 7, the bottom of battery-arrangements plate 8 is provided with jacking cylinder, jacking cylinder drive battery-arrangements plate 8 and thereon battery 7 together to
Upper motion, battery-arrangements plate 8 compresses vacuum (-tight) housing 6 and battery 7 is sealed in vacuum (-tight) housing 6；The mechanism for filling liquid includes upper mounted plate 1
With bottom plate 9, piston plate 2 and multiple guide pillars 10 are provided between fixed plate 1 and bottom plate 9, the piston plate 2 leads to
Cross guide column sleeve 11 to be connected with guide pillar 10, fixed plate 1 is provided with drive mechanism, and the bottom plate 9 is in " convex " shape, convex
The sidepiece for playing portion 5 is provided with multiple electrolyte entrances 4, and the other side is provided with the electrolyte outlet corresponding with electrolyte entrance 4
15, lug boss 5 is provided with the multiple impregnators 3 being engaged with battery 7, and the top of the impregnator 3 is connected with piston plate 2, described
Impregnator 3 includes piston 17, fluid injection cup 18 and injection needle 19, and the fluid injection cup 18 is arranged on bottom plate 9, on fluid injection cup 18
The electrolyte circulation hole 20 being engaged with electrolyte entrance 4, electrolyte outlet 15 is provided with, the bottom of fluid injection cup 18 is provided with injection needle
19, piston 17 is provided with fluid injection cup 18, multiple pistons 17 are installed on piston plate 2, and the piston plate 2 connects with drive mechanism
Connect；The drive mechanism includes synchronizing wheel 12, servomotor 13, Timing Belt 14 and ball screw 16, and the servomotor 13 sets
In the middle of upper mounted plate 1, servomotor 13 by Timing Belt 14 be located at both sides synchronizing wheel 12 be connected, the synchronizing wheel 12 and
Ball screw 16 is connected, servomotor 13 by Timing Belt 14 drive synchronizing wheel 12 rotate, synchronizing wheel 12 so drive ball wire
The rotation driving piston plate 2 of bar 16 moves up and down, piston plate 2 and then to drive piston 17 thereon to be moved up and down in fluid injection cup 18 real
Now to the multiple fluid injection of battery 7, fill rear unnecessary electrolyte and collect from the outflow of electrolyte outlet 15 after fluid injection cup 18, carry out
Recycle, effectively lifting electrolyte utilization rate.
The above, only presently preferred embodiments of the present invention not makees any formal limitation to the present invention；It is all
The those of ordinary skill of the industry can shown in by specification accompanying drawing and the above and swimmingly implement the present invention；But, it is all
Those skilled in the art without departing from the scope of the present invention, using disclosed above technology contents
The equivalent variations of a little variation, modification and evolution made, are Equivalent embodiments of the invention；Meanwhile, it is all according to the present invention
The variation, modification and evolution of any equivalent variations made to above example of substantial technological etc., still fall within of the invention
Within the protection domain of technical scheme.
Claims (6)
1. in one kind, low-capacity batteries priming device, including vacuum (-tight) housing（6）And mechanism for filling liquid, the mechanism for filling liquid bottom is provided with
Vacuum (-tight) housing（6）, it is characterised in that：The vacuum (-tight) housing（6）Lower section is provided with battery-arrangements plate（8）, battery-arrangements plate（8）It is provided with and is in
Multiple batteries of rectangular arranged arrangement（7）, the mechanism for filling liquid include upper mounted plate（1）And bottom plate（9）, it is fixed
Plate（1）And bottom plate（9）Between be provided with piston plate（2）With multiple guide pillars（10）, the piston plate（2）By guide column sleeve（11）
With guide pillar（10）Connection, fixed plate（1）It is provided with drive mechanism, the bottom plate（9）In " convex " shape, lug boss
（5）A sidepiece be provided with multiple electrolyte entrances（4）, the other side is provided with and electrolyte entrance（4）Corresponding electrolyte goes out
Mouthful（15）, lug boss（5）It is provided with and battery（7）The multiple impregnators being engaged（3）, the impregnator（3）Top and piston
Plate（2）Connection, the piston plate（2）It is connected with drive mechanism, drive mechanism drives piston plate（2）Move up and down, and then drive
Impregnator（3）To battery（7）Carry out multiple fluid injection.
2. according to claim 1, low-capacity batteries priming device, it is characterised in that：The battery-arrangements plate（8）Bottom
Portion is provided with jacking cylinder, and jacking cylinder drives battery-arrangements plate（8）And battery thereon（7）Move upwardly together, battery-arrangements plate
（8）Compress vacuum (-tight) housing（6）By battery（7）It is sealed in vacuum (-tight) housing（6）It is interior.
3. according to claim 1 and 2, low-capacity batteries priming device, it is characterised in that：The impregnator（3）Bag
Include piston（17）, fluid injection cup（18）And injection needle（19）, the fluid injection cup（18）Installed in bottom plate（9）On, fluid injection cup
（18）It is provided with and electrolyte entrance（4）, electrolyte outlet（15）The electrolyte circulation hole being engaged（20）, fluid injection cup（18）'s
Bottom is provided with injection needle（19）, fluid injection cup（18）Inside it is provided with piston（17）, multiple pistons（17）It is installed in piston plate（2）On,
Piston plate（2）Driven by drive mechanism and then band piston（17）In fluid injection cup（18）Interior up and down motion is realized to battery（7）'s
Multiple fluid injection.
4. according to claim 1 and 2, low-capacity batteries priming device, it is characterised in that：The drive mechanism includes
Synchronizing wheel（12）, servomotor（13）, Timing Belt（14）And ball screw（16）, the servomotor（13）Located at upper mounted plate
（1）Centre, servomotor（13）By Timing Belt（14）With the synchronizing wheel positioned at both sides（12）Connection, the synchronizing wheel（12）With
Ball screw（16）Connection, servomotor（13）By Timing Belt（14）Drive synchronizing wheel（12）Rotate, synchronizing wheel（12）And then
Drive ball screw（16）Rotation driving piston plate（2）Move up and down.
5. according to claim 1 and 2, low-capacity batteries priming device, it is characterised in that：The vacuum (-tight) housing（6）Bottom
Portion is provided with vaccum seal ring.
6. according to claim 1 and 2, low-capacity batteries priming device, it is characterised in that：The vacuum (-tight) housing（6）It is logical
Vacuum tube is crossed to be connected with vacuum pumping pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359938.7A CN105047851B (en) | 2015-06-26 | 2015-06-26 | In one kind, low-capacity batteries priming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510359938.7A CN105047851B (en) | 2015-06-26 | 2015-06-26 | In one kind, low-capacity batteries priming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105047851A CN105047851A (en) | 2015-11-11 |
| CN105047851B true CN105047851B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510359938.7A Active CN105047851B (en) | 2015-06-26 | 2015-06-26 | In one kind, low-capacity batteries priming device |
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| Country | Link |
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| CN (1) | CN105047851B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972149A (en) * | 2017-04-11 | 2017-07-21 | 天津市峰晟达电池有限公司 | A kind of efficiently quick free of contamination lithium battery electrolytes vacuum liquid filling system |
| CN117199741A (en) * | 2023-10-24 | 2023-12-08 | 广东锦业华科技有限公司 | Cylindrical lithium battery liquid injection device and liquid injection process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202977587U (en) * | 2012-12-04 | 2013-06-05 | 东莞市鸿宝锂电科技有限公司 | Battery electrolyte injecting device |
| CN203367412U (en) * | 2013-06-27 | 2013-12-25 | 深圳市铂纳特斯自动化科技有限公司 | Automatic electrolyte injection machine for square batteries |
| CN204720498U (en) * | 2015-06-26 | 2015-10-21 | 惠州市龙海科技有限公司 | In one, low-capacity batteries priming device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55133763A (en) * | 1979-04-03 | 1980-10-17 | Matsushita Electric Ind Co Ltd | Quatitative injection of electrolyte |
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2015
- 2015-06-26 CN CN201510359938.7A patent/CN105047851B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202977587U (en) * | 2012-12-04 | 2013-06-05 | 东莞市鸿宝锂电科技有限公司 | Battery electrolyte injecting device |
| CN203367412U (en) * | 2013-06-27 | 2013-12-25 | 深圳市铂纳特斯自动化科技有限公司 | Automatic electrolyte injection machine for square batteries |
| CN204720498U (en) * | 2015-06-26 | 2015-10-21 | 惠州市龙海科技有限公司 | In one, low-capacity batteries priming device |
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| Publication number | Publication date |
|---|---|
| CN105047851A (en) | 2015-11-11 |
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