CN108011070A - Priming device and its operating method - Google Patents
Priming device and its operating method Download PDFInfo
- Publication number
- CN108011070A CN108011070A CN201711158253.1A CN201711158253A CN108011070A CN 108011070 A CN108011070 A CN 108011070A CN 201711158253 A CN201711158253 A CN 201711158253A CN 108011070 A CN108011070 A CN 108011070A
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- CN
- China
- Prior art keywords
- turntable
- battery core
- priming device
- flaring
- gauge
- 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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Classifications
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- 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
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
-
- 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 present invention relates to priming device, it is characterised in that：Including rotary transfer mechanism, the rotary transfer mechanism includes turntable, the disc surfaces are evenly distributed with some gauges, process is provided with charging and discharging mechanism, flaring mechanism for filling liquid, vacuum pumping liquid injection mechanism, vacuum-pumping and sealing mechanism on the turntable, the gauge position is corresponded with each mechanism.By original mechanical height integrated fusion for needing large stretch of floor space in a body, limited space is maximally utilized by the application of turntable and indexing member.Liquid injection process flow is optimized at the same time, original multi-step complicated technology is further simplified, is merged, improves production efficiency, reduces expenditure of time.
Description
Technical field
The present invention relates to battery core encapsulation field, more particularly to priming device and its operating method.
Background technology
Lithium ion battery is the new generation of green high-energy battery of performance brilliance, 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, 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 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.
Continuous progressive with science and technology with the continuous development of society, mechanization, automated production have been increasingly becoming development
Trend.Traditional use manually carries out battery the mode of production of fluid injection, and since 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 produce and process 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 content of the invention
To achieve the above object, the present invention adopts the following technical scheme that：Priming device, including rotary transfer mechanism, it is described
Rotary transfer mechanism includes turntable, and the disc surfaces are evenly distributed with some gauges, are provided with the turntable according to process
Cutting agency, flaring mechanism for filling liquid, vacuum pumping liquid injection mechanism, vacuum-pumping and sealing mechanism, the gauge position and each mechanism are one by one
It is corresponding.
Further, the turntable includes disk body, driving motor, transmission component and indexing member, and the driving motor leads to
Cross transmission component to be connected with disk body bottom, the indexing member is arranged on transmission component.
Further, the indexing of the indexing member is arranged to 90 °.
Further, the charging and discharging mechanism includes putting material platform, and the material platform of putting is provided with arc close to turntable side
Shape escape groove.
Further, the flaring mechanism for filling liquid includes traversing component, is arranged at first liter of the traversing component bottom
Come down to a lower group part, the first lifting assembly bottom is provided with to connected components, it is described connected components are included it is at least one set of symmetrically arranged
Suction nozzle is flared, is provided with injection needle between described two flaring suction nozzles, the injection needle is by liquid-transport pipe-line and is arranged on device
Exterior liquid pump connection.
Further, the vacuum pumping liquid injection mechanism includes the second lifting assembly, and the second lifting assembly bottom is set
There is the first lid, the first lid bottom offers first and vacuumizes chamber, and connection described the is offered on first lid
One vacuumizes the first gas port of chamber.
Further, the vacuum-pumping and sealing mechanism includes the 3rd lifting assembly, and the 3rd lifting assembly bottom is set
Have the second lid, the second lid bottom offers second and vacuumizes chamber, described second this offer connection described the on the ground
Two vacuumize the second gas port of chamber, and described second vacuumizes chamber is provided with one group of symmetrical heat sealing plate with respect to two inner walls, described
Heat sealing plate is slidably connected to the second lid portion inside roof, and the second covered body wall sealing is embedded with sealing cylinder, the sealing
Cylinder is connected through the second covered body wall with heat sealing plate.
Further, described device further includes charging holding tank and discharging holding tank, and the charging holding tank and discharging are temporary
Deposit case and be connected to charging and discharging mechanism both sides.
The operating method of priming device, includes the following steps：
S1：Feeding, battery core to be injected is taken out from charging holding tank, and battery core is installed on to first gauge of disc surfaces
On, rear turntable rotation is installed, battery core is installed on second gauge, until all gauge feedings finish；
S2：Rotation, the driving motor of turntable uses stepper motor, and is rotated by 90 ° every time by indexing member control turntable, will fill
Send clockwise to subsequent processing on the gauge edge of good battery core；
S3：Flaring, the both sides of aluminum plastic film outside battery core are lived by the flaring suction of flaring mechanism for filling liquid, and are pullled separation
It is flared；
S4：Fluid injection, injection needle is downwardly into inside aluminum plastic film after flaring, and carries out fluid injection；
S5：Standing is vacuumized, the battery core that fluid injection is finished is sent to vacuum pumping liquid injection mechanism after being rotated by 90 ° again, true by taking out
First lid of empty mechanism for filling liquid is fastened with gauge, is formed closed first and is vacuumized chamber, is matched somebody with somebody by the first gas-guide tube with air pump
Close and vacuumize the gas discharge of intracavitary by first, and stand a period of time so that the electrolyte in aluminum plastic film gradually infiltrates through battery core
It is interior；
S6：Vacuum-pumping and sealing, vacuumizes again after being rotated by 90 ° to the battery core by standing and aluminum plastic film, by original liquid
The air chamber discharge formed in aluminum plastic film, and sealed aluminum plastic film by the cooperation of sealing cylinder and heat sealing plate；
S7：Blanking, rotates the 4th time and returns at initial charging and discharging mechanism, and the battery core for completing processing is taken out to be put into discharge and is kept in
Case, and battery core to be processed is installed in gauge again.
The present invention operation principle be：Line style production line is formed into highly integrated fluid injection by turntable and automatic business processing
Device.And in the present invention, will be passed through by artificial loading and once encapsulated, the battery core of liquid injection port is left as fixed in gauge.
Battery in gauge is sequentially delivered to flaring fluid injection station, vacuum pumping liquid injection station, taken out very by the rotation of driving motor driving disc
Loading and unloading station is returned to after empty sealed station and carries out blanking.
Beneficial effects of the present invention are：By original mechanical height integrated fusion for needing large stretch of floor space in a body
In, limited space is maximally utilized by the application of turntable and indexing member.Liquid injection process flow is optimized at the same time, by original
Some multi-step complicated technologies are further simplified, merged, and improve production efficiency, reduce expenditure of time.
Brief description of the drawings
The invention will be further described for attached drawing, but the embodiment in attached drawing does not form any limitation of the invention.
Fig. 1 is the priming device structure diagram that one embodiment of the invention provides；
Fig. 2 is the rotary transfer mechanism structure diagram for the priming device that one embodiment of the invention provides；
Fig. 3 is the flaring mechanism for filling liquid structure diagram for the priming device that one embodiment of the invention provides；
Fig. 4 is the vacuum pumping liquid injection mechanism structure schematic diagram for the priming device that one embodiment of the invention provides；
Fig. 5 is the vacuum-pumping and sealing structure diagram for the priming device that one embodiment of the invention provides.
Embodiment
As shown in figures 1-5, the priming device that one embodiment of the invention provides, including rotary transfer mechanism 1, the rotation
Transport mechanism 1 includes turntable 11, and 11 surface of turntable is evenly distributed with some gauges 12, is set on the turntable 11 according to process
Have charging and discharging mechanism 2, flaring mechanism for filling liquid 3, vacuum pumping liquid injection mechanism 4, vacuum-pumping and sealing mechanism 5,12 position of gauge with
Each mechanism corresponds.
Further, the turntable 11 includes disk body 111, driving motor 112, transmission component and indexing member, the drive
Dynamic motor 112 is connected by transmission component with 111 bottom of disk body, and the indexing member is arranged on transmission component.
Further, the indexing of the indexing member is arranged to 90 °.
Further, the charging and discharging mechanism 2 includes putting material platform 21, and the material platform 21 of putting is set close to 11 side of turntable
It is equipped with arc escape groove 22.
Further, the flaring mechanism for filling liquid 3 includes traversing component 31, is arranged at the of 31 bottom of traversing component
One lifting assembly 32,32 bottom of the first lifting assembly is provided with to connected components 33, described to include at least one to connected components 33
Group is symmetrically arranged to be flared suction nozzle 331, and injection needle 332, the injection needle 332 are provided between described two flaring suction nozzles 331
It is connected by liquid-transport pipe-line with the liquid pump being arranged on outside device.
Further, the vacuum pumping liquid injection mechanism 4 includes the second lifting assembly 41,41 bottom of the second lifting assembly
The first lid 42 is provided with, 42 bottom of the first lid offers first and vacuumizes chamber 43, opened up on first lid 42
There is the first gas port 44 that connection described first vacuumizes chamber 43.
Further, the vacuum-pumping and sealing mechanism 5 includes the 3rd lifting assembly 51,51 bottom of the 3rd lifting assembly
The second lid 52 is provided with, 52 bottom of the second lid offers second and vacuumizes chamber 53, and second lid 52 offers
Connect the described second the second gas port for vacuumizing chamber 53, described second vacuumize chamber 53 with respect to two inner walls be provided with one group it is symmetrical
Heat sealing plate 54, the heat sealing plate 54 is slidably connected to 52 inner top wall of the second lid, and 52 side wall of the second lid sealing is embedding
Equipped with sealing cylinder 55, the sealing cylinder 55 is connected through 52 side wall of the second lid with heat sealing plate 54.
Further, described device further includes charging holding tank 6 and discharging holding tank 7, the charging holding tank 6 and discharging
Holding tank 7 is connected to 2 both sides of charging and discharging mechanism.
The operating method of priming device, includes the following steps：
S1：Feeding, battery core to be injected is taken out from charging holding tank 6, and battery core is installed on first of 11 surface of turntable and is controlled
On tool 12, install rear turntable 11 and rotate, battery core is installed on second gauge 12, until all 12 feedings of gauge finish；
S2：Rotation, the driving motor 112 of turntable 11 uses stepper motor, and is rotated every time by indexing member control turntable 11
90 °, by the gauge 12 for having installed battery core along sending clockwise to subsequent processing；
S3：Flaring, the both sides of aluminum plastic film outside battery core are adsorbed by the flaring suction nozzle 331 of flaring mechanism for filling liquid 3, and are pullled
Separation is flared；
S4：Fluid injection, injection needle 332 is downwardly into inside aluminum plastic film after flaring, and carries out fluid injection；
S5：Standing is vacuumized, the battery core that fluid injection is finished is sent to vacuum pumping liquid injection mechanism 4 after being rotated by 90 ° again, true by taking out
The first lid 42 and the gauge 12 of empty mechanism for filling liquid 4 fasten, and form closed first and vacuumize chamber 43, by the first gas-guide tube with
Air pump coordinates the gas vacuumized first in chamber 43 to discharge, and stands a period of time so that the electrolyte in aluminum plastic film gradually oozes
Penetrate in battery core；
S6：Vacuum-pumping and sealing, vacuumizes again after being rotated by 90 ° to the battery core by standing and aluminum plastic film, by original liquid
The air chamber discharge formed in aluminum plastic film, and sealed aluminum plastic film by sealing cylinder 55 and the cooperation of heat sealing plate 54；
S7：Blanking, rotates the 4th time and returns at initial charging and discharging mechanism 2, and the battery core for completing processing is taken out to be put into discharge and is kept in
Case 7, and the installation battery core to be processed in gauge 12 again.
The present invention operation principle be：Line style production line is formed into highly integrated note by turntable 11 and automatic business processing
Liquid device.And in the present invention, will be passed through by artificial loading and once encapsulated, the battery core of liquid injection port is left as solid in gauge 12
It is fixed.Driving 112 driving disc 11 of motor is rotated is sequentially delivered to flaring fluid injection station, vacuum pumping liquid injection by the battery in gauge 12
Loading and unloading station is returned to after station, vacuum-pumping and sealing station and carries out blanking.
Beneficial effects of the present invention are：By original mechanical height integrated fusion for needing large stretch of floor space in a body
In, limited space is maximally utilized by turntable 11 and the application of indexing member.Liquid injection process flow is optimized at the same time, will
Original multi-step complicated technology is further simplified, merged, and improves production efficiency, reduces expenditure of time.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Cannot therefore it be construed as limiting the scope of the patent.It should be pointed out that come for those 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 (9)
1. priming device, it is characterised in that：Including rotary transfer mechanism, the rotary transfer mechanism includes turntable, the turntable
Surface is evenly distributed with some gauges, and process is provided with charging and discharging mechanism, flaring mechanism for filling liquid on the turntable, vacuumizes note
Liquid mechanism, vacuum-pumping and sealing mechanism, the gauge position are corresponded with each mechanism.
2. priming device according to claim 1, it is characterised in that：The turntable includes disk body, driving motor, transmission component
And indexing member, the driving motor are connected by transmission component with disk body bottom, the indexing member is arranged at transmission component
On.
3. priming device according to claim 1, it is characterised in that：The indexing of the indexing member is arranged to 90 °.
4. priming device according to claim 1, it is characterised in that：The charging and discharging mechanism includes putting material platform, described to put
Material platform is provided with arc escape groove close to turntable side.
5. priming device according to claim 1, it is characterised in that：The flaring mechanism for filling liquid includes traversing component, setting
In the first lifting assembly of the traversing component bottom, the first lifting assembly bottom is provided with to connected components, the docking
Component includes at least one set of symmetrically arranged flaring suction nozzle, and injection needle, the fluid injection are provided between described two flaring suction nozzles
Pin is connected by liquid-transport pipe-line with the liquid pump being arranged on outside device.
6. priming device according to claim 1, it is characterised in that：The vacuum pumping liquid injection mechanism includes the second lifting group
Part, the second lifting assembly bottom are provided with the first lid, and the first lid bottom offers first and vacuumizes chamber, described
The first gas port that connection described first vacuumizes chamber is offered on first lid.
7. priming device according to claim 1, it is characterised in that：The vacuum-pumping and sealing mechanism includes the 3rd lifting group
Part, the 3rd lifting assembly bottom are provided with the second lid, and the second lid bottom offers second and vacuumizes chamber, described
Second this offer the second gas port that connection described second vacuumizes chamber on the ground, described second vacuumizes chamber sets with respect to two inner walls
One group of symmetrical heat sealing plate is equipped with, the heat sealing plate is slidably connected to the second lid portion inside roof, and second covered body wall is close
Envelope is embedded with sealing cylinder, and the sealing cylinder is connected through the second covered body wall with heat sealing plate.
8. priming device according to claim 1, it is characterised in that：Described device further includes charging holding tank and discharging is temporary
Case, the charging holding tank and discharging holding tank are connected to charging and discharging mechanism both sides.
9. the operating method of priming device, including priming device described in claim 1-8, it is characterised in that include the following steps：
S1：Feeding, battery core to be injected is taken out from charging holding tank, and battery core is installed on to first gauge of disc surfaces
On, rear turntable rotation is installed, battery core is installed on second gauge, until all gauge feedings finish；
S2：Rotation, the driving motor of turntable uses stepper motor, and is rotated by 90 ° every time by indexing member control turntable, will fill
Send clockwise to subsequent processing on the gauge edge of good battery core；
S3：Flaring, the both sides of aluminum plastic film outside battery core are lived by the flaring suction of flaring mechanism for filling liquid, and are pullled separation
It is flared；
S4：Fluid injection, injection needle is downwardly into inside aluminum plastic film after flaring, and carries out fluid injection；
S5：Standing is vacuumized, the battery core that fluid injection is finished is sent to vacuum pumping liquid injection mechanism after being rotated by 90 ° again, true by taking out
First lid of empty mechanism for filling liquid is fastened with gauge, is formed closed first and is vacuumized chamber, is matched somebody with somebody by the first gas-guide tube with air pump
Close and vacuumize the gas discharge of intracavitary by first, and stand a period of time so that the electrolyte in aluminum plastic film gradually infiltrates through battery core
It is interior；
S6：Vacuum-pumping and sealing, vacuumizes again after being rotated by 90 ° to the battery core by standing and aluminum plastic film, by original liquid
The air chamber discharge formed in aluminum plastic film, and sealed aluminum plastic film by the cooperation of sealing cylinder and heat sealing plate；
S7：Blanking, rotates the 4th time and returns at initial charging and discharging mechanism, and the battery core for completing processing is taken out to be put into discharge and is kept in
Case, and battery core to be processed is installed in gauge again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158253.1A CN108011070A (en) | 2017-11-20 | 2017-11-20 | Priming device and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158253.1A CN108011070A (en) | 2017-11-20 | 2017-11-20 | Priming device and its operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108011070A true CN108011070A (en) | 2018-05-08 |
Family
ID=62052882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158253.1A Withdrawn CN108011070A (en) | 2017-11-20 | 2017-11-20 | Priming device and its operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108011070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088042A (en) * | 2018-08-23 | 2018-12-25 | 惠州金源精密自动化设备有限公司 | Battery liquid-filling mechanism and its soft-package battery liquid-injection equipment |
-
2017
- 2017-11-20 CN CN201711158253.1A patent/CN108011070A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088042A (en) * | 2018-08-23 | 2018-12-25 | 惠州金源精密自动化设备有限公司 | Battery liquid-filling mechanism and its soft-package battery liquid-injection equipment |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |