CN106711392B - A kind of liquid-filling machine for battery and electrolyte filling method - Google Patents
A kind of liquid-filling machine for battery and electrolyte filling method Download PDFInfo
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- CN106711392B CN106711392B CN201710012231.8A CN201710012231A CN106711392B CN 106711392 B CN106711392 B CN 106711392B CN 201710012231 A CN201710012231 A CN 201710012231A CN 106711392 B CN106711392 B CN 106711392B
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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
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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
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The present invention relates to a kind of liquid-filling machine for battery and electrolyte filling methods.Assembly line including closed arrangement and the pallet being placed on assembly line, multiple card slots for holding battery are evenly equipped in ranks shape in pallet, it is successively arranged feeding station on assembly line, automatic upper fluid injection cup station, automatic fluid injection station, vacuumizes station, automatically lower fluid injection cup station and discharge station, the fluid injection cup circulation line of two stations of connection is additionally provided between automatic upper fluid injection cup station and automatic lower fluid injection cup station, pallet is successively transported to discharge station from feeding station with the circulation of assembly line.As shown from the above technical solution, the present invention passes through feeding station, automatic upper fluid injection cup station, automatic fluid injection station, vacuumizes station, the automatically mutual cooperation between lower fluid injection cup station, discharge station and fluid injection cup circulation line, feeding is carried out to battery, upper fluid injection cup, fluid injection, is vacuumized, lower fluid injection cup and blanking, fluid injection is high-efficient, reservoir quantity is stably and controllable, and can realize the production of mechanization, automation.
Description
Technical field
The present invention relates to a kind of liquid-filling machine for battery and electrolyte filling methods.
Background technique
In recent years, with the continuous development of society with science and technology be constantly progressive, mechanization, automated production gradually at
For development trend.Traditional use manually carries out the production method of fluid injection, since its production efficiency is low, product quality to battery
It is not high, do not adapt to the demand for development in epoch more and more.In the development process of battery liquid-filling equipment, battery is in fluid injection
In journey there are fluid injection low efficiency, reservoir quantity is unstable, aluminum hull surface is perishable the defects of.One kind can be improved production efficiency and behaviour
Make personnel again less, reduce electrolyte waste, the stable automatic fluid injection equipment of reservoir quantity has increasingly becomed the urgent need solution of factory
Certainly the problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of liquid-filling machine for battery, the liquid-filling machine for battery fluid injection is high-efficient, reservoir quantity is stablized
Controllably, it and can realize the pipelining of mechanization, automation, reduce labour, saved cost.
To achieve the above object, the invention adopts the following technical scheme: assembly line including closed arrangement and being placed in
Pallet on assembly line is evenly equipped with multiple card slots for holding battery in ranks shape in the pallet, on the assembly line according to
It is secondary be equipped with feeding station, automatically upper fluid injection cup station, automatic fluid injection station, vacuumize station, automatically lower fluid injection cup station and under
Expect station, the fluid injection cup stream of two stations of connection is additionally provided between the automatic upper fluid injection cup station and automatic lower fluid injection cup station
Turn line, the pallet is successively transported to discharge station from feeding station with the circulation of assembly line, and the feeding station is used for
The placing battery in pallet, the automatic upper fluid injection cup station is used to be inserted into fluid injection cup in the liquid injection hole of battery, described
For automatic fluid injection station for injecting electrolyte in fluid injection cup, described vacuumizes station for vacuumizing to inside battery
And fluid injection is completed, the automatic lower fluid injection cup station is for taking fluid injection cup away and fluid injection cup being passed through the circulation line transhipment of fluid injection cup
To automatic upper fluid injection cup station, the discharge station is used to take away the battery that fluid injection finishes and by pallet zero load to feeding work
Position.
The automatic upper fluid injection cup station includes the transmission device of fluid injection cup and driving fluid injection cup movement, the note
Liquid cup includes the fixed plate of horizontal direction arrangement and multiple fluid injection cup buckets through fixed plate setting, the fluid injection cup bucket setting
Number and position match with the number of card slot and position, the upper end of the fluid injection cup bucket is open-like shape, and the end and fixation
Plate is mutually fixed, and the lower end of the fluid injection cup bucket is equipped with fluid injection syringe needle, and the fluid injection syringe needle is equipped with and battery liquid-filling Kong Xiangmi
The sealing ring of envelope.
The transmission device includes four first transmission shafts for driving fluid injection cup to move up and down and driving fluid injection cup water
Two dynamic second driving shafts are translated, are fixed with sucker below first transmission shaft, the sucker and fixed plate are attracting
It is attached.
The automatic fluid injection station includes the fluid reservoir being sequentially connected, electrolyte transfer line, topping-up pump, fluid injection pipeline
And liquid injecting mouth, the fluid injection pipeline are equipped with solenoid valve, the automatic fluid injection station further includes for fixing liquid injecting mouth
Fixed link and the third transmission shaft of driving fixed link movement, the liquid injecting mouth is multiple along the length direction setting of fixed link,
And the setting direction of fixed link matches with the row shape or column-shaped of card slot.
It is described vacuumize station include set gradually and the entrance cabin that is connected to, the first high vacuum stand tunnel, transfer chamber,
Second high vacuum stands tunnel and exit cabin, and the entrance cabin, the first high vacuum stand tunnel, transfer chamber, the second high vacuum
Stand tunnel, exit cabin respectively with the first vacuum pump, the second vacuum pump, third vacuum pump, the 4th vacuum pump, the 5th vacuum pump phase
Even, and entrance cabin, the first high vacuum stand tunnel, transfer chamber, the second high vacuum and stand and be respectively equipped with the on tunnel and exit cabin
One intake valve, the second intake valve, third intake valve, the 4th intake valve, the 5th intake valve.
The entrance cabin and the first high vacuum stand and are equipped with the first built-in induction hatch door between tunnel, and described first
High vacuum stands and is equipped with the second built-in induction hatch door between tunnel and transfer chamber, and the transfer chamber and the second high vacuum are stood
The built-in induction hatch door of third is equipped between tunnel, second high vacuum stands and is equipped in the 4th between tunnel and exit cabin
Set formula induction hatch door.
As shown from the above technical solution, the present invention by feeding station, automatically upper fluid injection cup station, automatic fluid injection station,
The mutual cooperation between station, automatic lower fluid injection cup station, discharge station and fluid injection cup circulation line is vacuumized, battery is carried out
Feeding upper fluid injection cup, fluid injection, vacuumizes, lower fluid injection cup and blanking, and fluid injection is high-efficient, and reservoir quantity is stably and controllable, and can realize machine
Tool, automation production.
Another object of the present invention is to provide a kind of electrolyte filling methods, include the following steps:
(1) feeding: when pallet flow goes to feeding station, battery to be injected is placed in the card slot of pallet；
(2) install fluid injection cup: pallet and battery common stream go to upper fluid injection cup station, sucker automatically and pick up fluid injection cup simultaneously
It moves to above battery, is inserted into the fluid injection syringe needle of fluid injection cup in battery liquid-filling hole；
(3) fluid injection: pallet, battery and fluid injection cup common stream go to automatic fluid injection station, and electrolyte is successively flowed from fluid reservoir
Enter fluid injection cup after electrolyte transfer line, topping-up pump, fluid injection pipeline, solenoid valve and liquid injecting mouth；
(4) it vacuumizes: pallet, battery and filling the fluid injection cup common stream of electrolyte and go to and vacuumize station and vacuumized
Processing, and the injection of electrolyte is completed in this station.
(5) take out fluid injection cup: pallet, battery and fluid injection cup common stream go to lower fluid injection cup station automatically, and sucker is by fluid injection
Cup picks up, and is circulated by fluid injection cup circulation line to automatic upper fluid injection cup station；
6) blanking: after fluid injection cup is raised, pallet, battery circulate to discharge station, and battery is removed at discharge station,
Empty pallet circulates to feeding station.
In the step (4), pallet, battery and fluid injection cup successively pass through entrance cabin, the first high vacuum stands tunnel, mistake
Cabin, the second high vacuum standing tunnel and exit cabin are crossed, and is stood in tunnel in the first high vacuum and completes fluid injection.
In the step (4), entrance cabin, the first high vacuum stand tunnel, transfer chamber, the second high vacuum stand tunnel and
Exit cabin passes through the first vacuum pump, the second vacuum pump, third vacuum pump, the 4th vacuum pump, the 5th vacuum pump respectively and vacuumizes, and
It is released stress respectively by the first intake valve, the second intake valve, third intake valve, the 4th intake valve, the 5th intake valve.
As shown from the above technical solution, this method can realize efficient fluid injection, and reservoir quantity is stably and controllable, pass through the party
Method can also realize the pipelining of automation, reduce labour, save cost.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of pallet of the present invention；
Fig. 3 is the structural schematic diagram of fluid injection cup of the present invention；
Fig. 4 is the structural schematic diagram of fluid injection cup station in the present invention；
Fig. 5 is the structural schematic diagram of fluid injection cup circulation line of the present invention；
Fig. 6 is the top view of automatic fluid injection station of the present invention；
Fig. 7 is the main view of automatic fluid injection station of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
A kind of liquid-filling machine for battery as shown in Figure 1, Figure 2, Figure 5, assembly line 1 including closed arrangement and is placed in assembly line
Pallet 2 on 1, pallet 2 is interior to be evenly equipped with multiple card slots 21 for holding battery 3 in ranks shape, is successively arranged feeding work on assembly line 1
Position 4, automatically upper fluid injection cup station 5, automatic fluid injection station 6 vacuumize station 7, automatically lower fluid injection cup station 8 and discharge station 9,
The fluid injection cup circulation line 10 of two stations of connection, pallet are additionally provided between automatic upper fluid injection cup station 5 and automatic lower fluid injection cup station 8
2 are successively transported to discharge station 9 from feeding station 4 with the circulation of assembly line 1, and feeding station 4 is used for the placing battery in pallet 2
3, upper fluid injection cup station 5 is used to be inserted into fluid injection cup in the liquid injection hole 31 of battery 3 automatically, and automatic fluid injection station 6 is used in fluid injection
Electrolyte is injected in cup, station 7 is vacuumized and is used for being vacuumized and being completed fluid injection inside battery 3, automatically lower fluid injection cup work
Position 8 is for taking fluid injection cup away and fluid injection cup being transported to upper fluid injection cup station 5 automatically, discharge station by fluid injection cup circulation line 10
9 for take battery 3 that fluid injection finishes away and by pallet 2 it is unloaded to feeding station 4.
Further, as shown in Figure 3, Figure 4, upper fluid injection cup station 5 includes that fluid injection cup and driving fluid injection cup are mobile automatically
Transmission device, fluid injection cup include horizontal direction arrangement fixed plate 51 and through fixed plate 51 be arranged multiple fluid injection cup buckets
52, the number and position that fluid injection cup bucket 52 is arranged match with the number of card slot 21 and position, and the upper end of fluid injection cup bucket 52 is spacious
Mouthful shape, and the end is fixed with 51 phase of fixed plate, the lower end of fluid injection cup bucket 52 are equipped with fluid injection syringe needle 53, fluid injection syringe needle 53 equipped with
The sealing ring 54 of 31 phase of battery liquid-filling hole sealing.Transmission device includes four first transmission shafts 55 for driving fluid injection cup to move up and down
And two second driving shafts 56 that driving fluid injection cup moves horizontally, the lower section of the first transmission shaft 55 is fixed with sucker 57, sucker
57 adsorb with 51 phase of fixed plate.Battery 3 and pallet 2 circulation so far station when, sucker picks up fluid injection cup, and is moved to battery 3
Top is inserted into fluid injection syringe needle 53 in battery liquid-filling hole 31, and sealing ring 54 seals battery liquid-filling hole 31.
Further, as shown in Figure 6, Figure 7, automatic fluid injection station 6 includes the fluid reservoir 61 being sequentially connected, electrolyte transmission
Pipeline 62, topping-up pump 63, fluid injection pipeline 64 and liquid injecting mouth 65, fluid injection pipeline 64 are equipped with solenoid valve 66, and automatic fluid injection station 6 is also
Third transmission shaft 68 including fixed link 67 and the driving movement of fixed link 67 for fixing liquid injecting mouth 65, liquid injecting mouth 65 is along solid
The length direction setting of fixed pole 67 is multiple, and the setting direction of fixed link 67 matches with the row shape or column-shaped of card slot 21.Infuse
The electrolyte of predetermined amount is sucked out by electrolyte transfer line 62 from fluid reservoir 61 for liquid pump 63, then by fluid injection pipeline 64 by electricity
Magnet valve 66 and liquid injecting mouth 65 inject in fluid injection cup bucket 52.Liquid injecting mouth 65 carries out fluid injection to the battery 3 in card slot 21 line by line or by column,
After namely having infused a row or column battery 3, fixed link 67 is moved to next line or the top of next column battery 3 carries out fluid injection,
Until having infused all fluid injection cup buckets 52, and it is back to initial position.
Further, vacuumizing station 7 includes entrance cabin 71, the first high vacuum standing tunnel for setting gradually and being connected to
72, transfer chamber 73, the second high vacuum stand tunnel 74 and exit cabin 75, and entrance cabin 71, the first high vacuum stand tunnel 72, transition
Cabin 73, the second high vacuum stand tunnel 74 and exit cabin 75 respectively with the first vacuum pump 711, the second vacuum pump 721, third vacuum
It is connected to pump the 731, the 4th vacuum pump 741, the 5th vacuum pump 751, and entrance cabin 71, the first high vacuum stand tunnel 72, transfer chamber
73, the second high vacuum stand be respectively equipped on tunnel 74 and exit cabin 75 first intake valve 712, the second intake valve 722, third into
Air valve 732, the 4th intake valve 742, the 5th intake valve 752.First vacuum pump 711, the second vacuum pump 721, third vacuum pump
731, the 4th vacuum pump 741, the 5th vacuum pump 751 are respectively used to stand tunnel 72, transfer chamber to entrance cabin 71, the first high vacuum
73, the second high vacuum stands tunnel 74 and exit cabin 75 and carries out vacuumize process, the first intake valve 712, the second intake valve 722,
Third intake valve 732, the 4th intake valve 742, the 5th intake valve 752 are respectively used to stand tunnel to entrance cabin 71, the first high vacuum
Road 72, transfer chamber 73, the second high vacuum stand tunnel 74 and exit cabin 75 releases stress.Entrance cabin 71 and the first high vacuum are stood
The first built-in induction hatch door is equipped between tunnel 72, the first high vacuum stands and is equipped in second between tunnel 72 and transfer chamber 73
Formula induction hatch door is set, transfer chamber 73 and the second high vacuum stand and be equipped with the built-in induction hatch door of third between tunnel 74, and second is high
Vacuum, which is stood, is equipped with the 4th built-in induction hatch door between tunnel 74 and exit cabin 75.
Specifically, battery 3, pallet 2, the fluid injection cup for filling electrolyte circulate to entrance cabin 71, entrance cabin 71 first
It being vacuumized by the first vacuum pump 711, the first built-in induction hatch door is opened, then is circulated and stood tunnel 72 to the first high vacuum,
First built-in induction hatch door is closed, and entrance cabin 71 is released stress by the first intake valve 712 and is followed by accepting a pallet；
First high vacuum stands tunnel 72 and is vacuumized by the second vacuum pump 721, and remains high vacuum state, is electrolysed
Liquid stands in the first high vacuum and carries out fluid injection in tunnel 72, and fluid injection cup and battery 3, pallet 2 are stood by the first high vacuum jointly
Behind tunnel 72, into transfer chamber 73；When work, the vacuum in tunnel 72 can be stood by adjusting rate flow, the first high vacuum
Degree or the first high vacuum stand tunnel 72 length, make electrolyte with a high vacuum stand tunnel 72 in be fully injected into battery 3
It is interior.
Transfer chamber 73 first passes through third vacuum pump 731 and vacuumizes, and the second built-in induction hatch door is opened, and then receives from the
One high vacuum stands the battery 3, pallet 2 and fluid injection cup flowed out in tunnel 72, and the second built-in induction hatch door is closed, then passes through third
Intake valve 732 releases stress, and after discharging to pressure, is vacuumized by third vacuum pump 731, is finished again wait vacuumize
Afterwards, the built-in induction hatch door of third is opened, after the cup to be injected of transfer chamber 73 and battery 3, the outflow of pallet 2, the built-in induction of third
Hatch door is closed, and is vacuumized and is received next pallet；
Battery 3, pallet 2 and fluid injection cup, which circulate, stands tunnel 74 to the second high vacuum, and it is logical that the second high vacuum stands tunnel 74
It crosses the 4th vacuum pump 741 to vacuumize, and remains high vacuum state, fluid injection cup is jointly high by second with battery 3, pallet 2
After vacuum stands tunnel 74, into exit cabin 75；.
Exit cabin 75 first passes through the 5th vacuum pump 751 and vacuumizes, and the 4th built-in induction hatch door is opened, and then receives from the
Two high vacuum stand the battery 3, pallet 2 and fluid injection cup flowed out in tunnel 74, and the 4th built-in induction hatch door is closed, then passes through the 5th
Intake valve 752 releases stress, and after pressure release, battery 3, pallet 2 and fluid injection cup circulate to automatic lower fluid injection cup station
8, then vacuumized again by the 5th vacuum pump 751, after vacuumizing, the 4th built-in induction hatch door is opened, under reception
One pallet.
The structure of automatic lower fluid injection cup station 8 goes up that the structure of fluid injection cup station 5 is identical with automatic, exhaust vacuum battery 3,
When pallet 2, fluid injection cup enter the station, sucker picks up fluid injection cup, and is delivered to automatic upper note by fluid injection cup circulation line 10
Liquid cup station 5；After fluid injection cup is raised, battery 3, the circulation of pallet 2 are to discharge station, after battery is taken away, empty pallet circulate to
Feeding station so far completes the fluid injection process of battery.
Another object of the present invention is to provide a kind of battery electrolyte injection methods, include the following steps:
(1) feeding: when pallet flow goes to feeding station, battery to be injected is placed in the card slot of pallet；
(2) install fluid injection cup: pallet and battery common stream go to upper fluid injection cup station, sucker automatically and pick up fluid injection cup simultaneously
It moves to above battery, is inserted into the fluid injection syringe needle of fluid injection cup in battery liquid-filling hole；
(3) fluid injection: pallet, battery and fluid injection cup common stream go to automatic fluid injection station, and electrolyte is successively flowed from fluid reservoir
Enter fluid injection cup after electrolyte transfer line, topping-up pump, fluid injection pipeline, solenoid valve and liquid injecting mouth；
(4) it vacuumizes: pallet, battery and filling the fluid injection cup common stream of electrolyte and go to and vacuumize station and vacuumized
Processing, and the injection of electrolyte is completed in this station.
In this step, pallet, battery and fluid injection cup successively pass through entrance cabin, the first high vacuum stands tunnel, transfer chamber, the
Two high vacuum stand tunnel and exit cabin, and stand in tunnel in the first high vacuum and complete fluid injection；Entrance cabin, the first high vacuum are quiet
Tunnel, transfer chamber, the second high vacuum is set to stand tunnel and exit cabin to pass through the first vacuum pump, the second vacuum pump, third respectively true
Empty pump, the 4th vacuum pump, the 5th vacuum pump vacuumize, and pass through respectively the first intake valve, the second intake valve, third intake valve,
4th intake valve, the 5th intake valve release stress.
(5) take out fluid injection cup: pallet, battery and fluid injection cup common stream go to lower fluid injection cup station automatically, and sucker is by fluid injection
Cup picks up, and is circulated by fluid injection cup circulation line to automatic upper fluid injection cup station；
6) blanking: after fluid injection cup is raised, pallet, battery circulate to discharge station, and battery is removed at discharge station,
Empty pallet circulates to feeding station.
In conclusion the present invention by feeding station, automatically upper fluid injection cup station, automatic fluid injection station, vacuumize station,
Mutual cooperation between automatic lower fluid injection cup station, discharge station and fluid injection cup circulation line, carries out feeding, upper fluid injection to battery
Cup fluid injection, vacuumizes, lower fluid injection cup and blanking processing, and the vacuum degree in tunnel is stood by adjusting rate flow, the first high vacuum
Or first high vacuum stand tunnel length, make electrolyte the first high vacuum stand tunnel in be fully injected into battery, fluid injection
High-efficient, reservoir quantity it is stably and controllable, it can be achieved that mechanization, automation production.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (9)
1. a kind of liquid-filling machine for battery, it is characterised in that: assembly line (1) including closed arrangement and be placed on assembly line (1)
Pallet (2), the pallet (2) is interior to be evenly equipped with multiple card slots (21) for holding battery (3), the assembly line in ranks shape
(1) be successively arranged on feeding station (4), automatically upper fluid injection cup station (5), automatic fluid injection station (6), vacuumize station (7), from
Dynamic lower fluid injection cup station (8) and discharge station (9), the automatic upper fluid injection cup station (5) and automatically lower fluid injection cup station (8)
Between be additionally provided with fluid injection cup circulations line (10) of two stations of connection, the pallet (2) is with the circulation of assembly line (1) from feeding work
Position (4) is successively transported to discharge station (9), and the feeding station (4) is used in pallet (2) interior placing battery (3), described
Automatic upper fluid injection cup station (5) is used to be inserted into fluid injection cup, the automatic fluid injection station in the liquid injection hole (31) of battery (3)
(6) for injecting electrolyte in fluid injection cup, described vacuumizes station (7) for being vacuumized simultaneously to battery (3) is internal
Fluid injection is completed, the automatic lower fluid injection cup station (8) is for taking fluid injection cup away and fluid injection cup being passed through fluid injection cup circulation line
(10) it is transported to upper fluid injection cup station (5) automatically, the discharge station (9) is used to take away the battery (3) that fluid injection finishes and will
Pallet (2) is unloaded to feeding station (4).
2. liquid-filling machine for battery according to claim 1, it is characterised in that: the described automatic upper fluid injection cup station (5) includes
Fluid injection cup and the mobile transmission device of driving fluid injection cup, the fluid injection cup include the fixed plate (51) of horizontal direction arrangement with
And multiple fluid injection cup buckets (52) through fixed plate (51) setting, the number and position and card slot that the fluid injection cup bucket (52) is arranged
(21) number and position matches, and the upper end of the fluid injection cup bucket (52) is open-like shape, and the end and fixed plate (51) Xiang Gu
Fixed, the lower end of the fluid injection cup bucket (52) is equipped with fluid injection syringe needle (53), and the fluid injection syringe needle (53) is equipped with and battery liquid-filling
The sealing ring (54) that hole (31) mutually seals.
3. liquid-filling machine for battery according to claim 2, it is characterised in that: the transmission device includes on driving fluid injection cup
Two second driving shafts (56) that four first transmission shafts (55) of lower movement and driving fluid injection cup move horizontally, described first
It is fixed with below transmission shaft (55) sucker (57), the sucker (57) is mutually adsorbed with fixed plate (51).
4. liquid-filling machine for battery according to claim 1, it is characterised in that: the automatic fluid injection station (6) includes successively
Connected fluid reservoir (61), electrolyte transfer line (62), topping-up pump (63), fluid injection pipeline (64) and liquid injecting mouth (65), it is described
Fluid injection pipeline (64) be equipped with solenoid valve (66), the automatic fluid injection station (6) further includes for fixing liquid injecting mouth (65)
Fixed link (67) and the mobile third transmission shaft (68) of driving fixed link (67), the liquid injecting mouth (65) is along fixed link
(67) length direction setting is multiple, and the setting direction of fixed link (67) matches with the row shape of card slot (21) or column-shaped.
5. liquid-filling machine for battery according to claim 1, it is characterised in that: described vacuumize station (7) include successively setting
Set and be connected to entrance cabin (71), the first high vacuum stand tunnel (72), transfer chamber (73), the second high vacuum stand tunnel (74)
With exit cabin (75), the entrance cabin (71), the first high vacuum standing tunnel (72), transfer chamber (73), the second high vacuum are quiet
Set tunnel (74) and exit cabin (75) respectively with the first vacuum pump (711), the second vacuum pump (721), third vacuum pump (731),
4th vacuum pump (741), the 5th vacuum pump (751) are connected, and entrance cabin (71), the first high vacuum stand tunnel (72), transition
Cabin (73), the second high vacuum stand and are respectively equipped with the first intake valve (712), the second intake valve on tunnel (74) and exit cabin (75)
(722), third intake valve (732), the 4th intake valve (742), the 5th intake valve (752).
6. liquid-filling machine for battery according to claim 5, it is characterised in that: the entrance cabin (71) and the first high vacuum are quiet
It sets and is equipped with the first built-in induction hatch door between tunnel (72), first high vacuum stands tunnel (72) and transfer chamber (73)
Between be equipped with the second built-in induction hatch door, the transfer chamber (73) and the second high vacuum are stood between tunnel (74) equipped with the
Three built-in induction hatch doors, second high vacuum, which is stood, is equipped with the 4th built-in sense between tunnel (74) and exit cabin (75)
Answer hatch door.
7. a kind of electrolyte filling method of the liquid-filling machine for battery according to any one of the claims 1~6, including walk as follows
It is rapid:
(1) feeding: when pallet flow goes to feeding station, battery to be injected is placed in the card slot of pallet；
(2) install fluid injection cup: pallet and battery common stream go to upper fluid injection cup station, sucker automatically and fluid injection cup are picked up and moved to
Above battery, it is inserted into the fluid injection syringe needle of fluid injection cup in battery liquid-filling hole；
(3) fluid injection: pallet, battery and fluid injection cup common stream go to automatic fluid injection station, and electrolyte is from fluid reservoir followed by electricity
Enter fluid injection cup after solving liquid transfer line, topping-up pump, fluid injection pipeline, solenoid valve and liquid injecting mouth；
(4) it vacuumizes: pallet, battery and filling the fluid injection cup common stream of electrolyte and go to and vacuumize station and carry out vacuumizing place
Reason, and the injection of electrolyte is completed in this station；
(5) take out fluid injection cup: pallet, battery and fluid injection cup common stream go to lower fluid injection cup station, sucker automatically and inhale fluid injection cup
It rises, and is circulated by fluid injection cup circulation line to automatic upper fluid injection cup station；
6) blanking: after fluid injection cup is raised, pallet, battery circulate to discharge station, and battery is removed at discharge station, sky support
Disk circulates to feeding station.
8. battery electrolyte injection method according to claim 7, it is characterised in that: in the step (4), pallet, battery and
Fluid injection cup successively passes through entrance cabin, the first high vacuum stands tunnel, transfer chamber, the second high vacuum stand tunnel and exit cabin, and
It is stood in tunnel in the first high vacuum and completes fluid injection.
9. battery electrolyte injection method according to claim 7, it is characterised in that: in the step (4), entrance cabin, first
High vacuum stands tunnel, transfer chamber, the second high vacuum standing tunnel and exit cabin and passes through the first vacuum pump, the second vacuum respectively
Pump, third vacuum pump, the 4th vacuum pump, the 5th vacuum pump vacuumize, and pass through the first intake valve, the second intake valve, the respectively
Three intake valves, the 4th intake valve, the 5th intake valve release stress.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012231.8A CN106711392B (en) | 2017-01-08 | 2017-01-08 | A kind of liquid-filling machine for battery and electrolyte filling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710012231.8A CN106711392B (en) | 2017-01-08 | 2017-01-08 | A kind of liquid-filling machine for battery and electrolyte filling method |
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| CN106711392A CN106711392A (en) | 2017-05-24 |
| CN106711392B true CN106711392B (en) | 2019-03-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109461877A (en) * | 2018-08-14 | 2019-03-12 | 银隆新能源股份有限公司 | Standing method and battery after a kind of battery liquid-filling |
| CN114583418B (en) * | 2022-03-02 | 2023-07-04 | 上海兰钧新能源科技有限公司 | Lithium battery liquid injection production method, liquid injection mechanism and liquid injection production equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100366754B1 (en) * | 2000-08-19 | 2003-01-09 | 김종선 | equipment for filling of battery electrolysis liquid |
| CN204271182U (en) * | 2014-12-03 | 2015-04-15 | 惠州金源精密自动化设备有限公司 | Fluid injection packaging machine |
| CN204538131U (en) * | 2015-02-16 | 2015-08-05 | 深圳市瑞昇新能源科技有限公司 | Dry fluid injection all-in-one |
| CN105355833A (en) * | 2015-10-22 | 2016-02-24 | 惠州金源精密自动化设备有限公司 | Battery filling machine |
| CN105552300A (en) * | 2016-01-18 | 2016-05-04 | 深圳市誉辰自动化设备有限公司 | Liquid injection device and liquid injection equipment |
-
2017
- 2017-01-08 CN CN201710012231.8A patent/CN106711392B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100366754B1 (en) * | 2000-08-19 | 2003-01-09 | 김종선 | equipment for filling of battery electrolysis liquid |
| CN204271182U (en) * | 2014-12-03 | 2015-04-15 | 惠州金源精密自动化设备有限公司 | Fluid injection packaging machine |
| CN204538131U (en) * | 2015-02-16 | 2015-08-05 | 深圳市瑞昇新能源科技有限公司 | Dry fluid injection all-in-one |
| CN105355833A (en) * | 2015-10-22 | 2016-02-24 | 惠州金源精密自动化设备有限公司 | Battery filling machine |
| CN105552300A (en) * | 2016-01-18 | 2016-05-04 | 深圳市誉辰自动化设备有限公司 | Liquid injection device and liquid injection equipment |
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| CN106711392A (en) | 2017-05-24 |
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