CN106711392A - Electrolyte injecting machine and electrolyte injecting method for battery - Google Patents
Electrolyte injecting machine and electrolyte injecting method for battery Download PDFInfo
- Publication number
- CN106711392A CN106711392A CN201710012231.8A CN201710012231A CN106711392A CN 106711392 A CN106711392 A CN 106711392A CN 201710012231 A CN201710012231 A CN 201710012231A CN 106711392 A CN106711392 A CN 106711392A
- Authority
- CN
- China
- Prior art keywords
- fluid injection
- station
- battery
- injection cup
- cup
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention relates to an electrolyte injecting machine and an electrolyte injecting method for a battery. The electrolyte injecting machine comprises an assembly line which is closely arranged and a tray on the assembly line, wherein a plurality of clamping grooves for storing batteries are uniformly formed in the tray in a row-line form; a feeding station, an automatic electrolyte injecting cup loading station, an automatic electrolyte injecting station, a vacuumizing station, an automatic electrolyte injecting cup unloading station and a discharging station are sequentially arranged on the assembly line; an electrolyte injecting cup transferring line for connecting two stations is also arranged between the automatic electrolyte injecting cup loading station and the automatic electrolyte injecting cup unloading station; the tray is sequentially transferred from the feeding station to the discharging station along with the assembly line. According to the technical scheme, by mutual matching of the feeding station, the automatic electrolyte injecting cup loading station, the automatic electrolyte injecting station, the vacuumizing station, the automatic electrolyte injecting cup unloading station, the discharging station and the electrolyte injecting cup transfer line, the operations of carrying out feeding, automatic electrolyte loading, electrolyte injection, vacuumizing, automatic electrolyte unloading and discharging on the batteries are performed; the electrolyte injecting machine and the electrolyte injecting method are high in electrolyte injection efficiency, stable and controllable in electrolyte injection amount and can realize mechanical and automatic production.
Description
Technical field
The present invention relates to a kind of liquid-filling machine for battery and electrolyte filling method.
Background technology
In recent years, with society continuing to develop and science and technology continuous progress, mechanization, automated production gradually into
It is development trend.The artificial mode of production that fluid injection is carried out to battery of traditional use, because its production efficiency is low, product quality
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
There is the defects such as fluid injection efficiency is low, reservoir quantity is unstable, aluminum hull surface is perishable in journey.One kind being capable of improve production efficiency and behaviour
Make personnel again less, reduce that electrolyte is wasted, the automatic fluid injection equipment of reservoir quantity stabilization has increasingly becomed the urgent need solution of factory
Problem certainly.
The content of the invention
It is an object of the invention to provide a kind of liquid-filling machine for battery, the liquid-filling machine for battery fluid injection efficiency high, reservoir quantity stabilization
It is controllable, and mechanization, the pipelining of automation can be realized, labour is reduced, save cost.
To achieve the above object, present invention employs following technical scheme：Streamline including closed arrangement and it is placed in
Is evenly equipped with multiple draw-in grooves for holding battery in ranks shape in pallet on streamline, described pallet, on described streamline according to
It is secondary be provided with feeding station, automatically upper fluid injection cup station, automatic fluid injection station, vacuumize station, automatically lower fluid injection cup station and under
Material station, is additionally provided with the fluid injection cup stream of two stations of connection between described automatic upper fluid injection cup station and automatic lower fluid injection cup station
Turn line, described pallet is transported to discharge station successively with the circulation of streamline from feeding station, and described feeding station is used for
The placing battery in pallet, described automatically upper fluid injection cup station is used to insert fluid injection cup in the liquid injection hole of battery, described
Automatic fluid injection station is used to inject electrolyte in fluid injection cup, and described vacuumizes station for being vacuumized to inside battery
And fluid injection is completed, described automatically lower fluid injection cup station is used to take fluid injection cup away and fluid injection cup is transported by fluid injection cup circulation line
To automatic upper fluid injection cup station, described discharge station is used to taking away the battery that fluid injection finishes and pallet is unloaded to feeding work
Position.
Described automatic upper fluid injection cup station includes fluid injection cup and drives the mobile transmission device of fluid injection cup, described note
Liquid cup includes the fixed plate of horizontal direction arrangement and the multiple fluid injections cup bucket set through fixed plate, and the fluid injection cup bucket is set
Number and position matched with the number of draw-in groove and position, the upper end of 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 provided with fluid injection syringe needle, and described fluid injection syringe needle is provided with mutually close with battery liquid-filling hole
The sealing ring of envelope.
Described transmission device includes four first power transmission shafts for driving fluid injection cup to move up and down and drives fluid injection cup water
Two dynamic second driving shafts of translation, are fixed with sucker below first power transmission shaft, described sucker is attracting with fixed plate
It is attached.
Described automatic fluid injection station includes the fluid reservoir, electrolyte transfer line, topping-up pump, the fluid injection pipeline that are sequentially connected
And liquid injecting mouth, described fluid injection pipeline is provided with magnetic valve, and described automatic fluid injection station is also included for fixing liquid injecting mouth
Fix bar and the 3rd power transmission shaft of driving fix bar movement, described liquid injecting mouth set multiple along the length direction of fix bar,
And the setting direction of fix bar matches with the row shape or column-shaped of draw-in groove.
It is described vacuumize station include the entrance cabin for setting gradually and connecting, the first high vacuum stand tunnel, transfer chamber,
Second high vacuum stands tunnel and exit cabin, described entrance cabin, the first high vacuum standing tunnel, transfer chamber, the second high vacuum
Stand tunnel, exit cabin respectively with the first vavuum pump, the second vavuum pump, the 3rd vavuum pump, the 4th vavuum pump, the 5th vavuum pump phase
Connect, and the first intake valve, the second intake valve, the 3rd intake valve, the 4th intake valve, the 5th air inlet are respectively equipped with above-mentioned each cabin
Valve.
Described entrance cabin and the first high vacuum are provided with the first built-in sensing hatch door, described first between standing tunnel
High vacuum stands and the second built-in sensing hatch door is provided between tunnel and transfer chamber, and described transfer chamber and the second high vacuum stand
The 3rd built-in sensing hatch door is provided between tunnel, the second described high vacuum stands and be provided with the 4th between tunnel and exit cabin
Put formula sensing 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,
Station, automatic lower fluid injection cup station, the mutual cooperation between discharge station and fluid injection cup circulation line are vacuumized, battery is carried out
Feeding, upper fluid injection cup, fluid injection, vacuumize, lower fluid injection cup and blanking, fluid injection efficiency high, reservoir quantity stablizes controllable, and can realize machine
Tool, the production of automation.
Another object of the present invention is to provide a kind of electrolyte filling method, comprise the following steps：
（1）Feeding：When pallet flow goes to feeding station, will treat that the battery of fluid injection is placed in the draw-in groove of pallet；
（2）Fluid injection cup is installed：Pallet and battery common stream go to upper fluid injection cup station automatically, and fluid injection cup is picked up and moved to by sucker
Battery top, makes in the fluid injection syringe needle insertion battery liquid-filling hole of fluid injection cup；
（3）Fluid injection：Pallet, battery and fluid injection cup common stream go to automatic fluid injection station, and electrolyte flows through electricity successively from fluid reservoir
Enter fluid injection cup after solution liquid transfer line, topping-up pump, fluid injection pipeline, magnetic valve and liquid injecting mouth；
（4）Vacuumize：Pallet, battery and fill the fluid injection cup common stream of electrolyte and go to and vacuumize station and carry out vacuumizing place
Reason, and complete the injection of electrolyte in this station.
（5）Take out fluid injection cup：Pallet, battery and fluid injection a cup common stream go to lower fluid injection cup station automatically, and sucker is by fluid injection
Cup is picked up, and is circulated to automatic upper fluid injection cup station by fluid injection cup circulation line；
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.
Described step（4）In, pallet, battery and fluid injection cup sequentially pass through entrance cabin, the first high vacuum and stand tunnel, mistake
Cross cabin, the second high vacuum and stand tunnel and exit cabin, and fluid injection is completed in the first high vacuum standing tunnel.
Described step（4）In, entrance cabin, the first high vacuum stand tunnel, transfer chamber, the second high vacuum stand tunnel and
Exit cabin is vacuumized by the first vavuum pump, the second vavuum pump, the 3rd vavuum pump, the 4th vavuum pump, the 5th vavuum pump respectively, and
Pressure is discharged by the first intake valve, the second intake valve, the 3rd intake valve, the 4th intake valve, the 5th intake valve respectively.
As shown from the above technical solution, the method can realize efficient fluid injection, and reservoir quantity stablizes controllable, by the party
Method can also realize the pipelining of automation, reduce labour, save cost.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of pallet of the present invention；
Fig. 3 is the structural representation of fluid injection cup of the present invention；
Fig. 4 is the structural representation of fluid injection cup station in the present invention；
Fig. 5 is the structural representation 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 front view of automatic fluid injection station of the present invention.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
A kind of liquid-filling machine for battery as shown in Figure 1, Figure 2, Figure 5, including closed arrangement streamline 1 and be placed on streamline 1
Pallet 2, is evenly equipped with multiple draw-in grooves 21 for holding battery 3 in ranks shape in pallet 2, be sequentially provided with feeding station on streamline 1
4th, 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, from
The fluid injection cup circulation line 10 of two stations of connection, pallet 2 are additionally provided between dynamic upper fluid injection cup station 5 and automatic lower fluid injection cup station 8
Discharge station 9 is transported to successively from feeding station 4 with the circulation of streamline 1, and feeding station 4 is used for the placing battery in pallet 2
3, for the insertion fluid injection cup in the liquid injection hole 31 of battery 3, automatic fluid injection station 6 is used in fluid injection upper fluid injection cup station 5 automatically
Electrolyte is injected in cup, vacuumizing station 7 is used for being vacuumized inside battery 3 and is completed fluid injection, automatically lower fluid injection cup work
Position 8 is used to take fluid injection cup away and fluid injection cup is transported into upper fluid injection cup station 5, discharge station automatically by fluid injection cup circulation line 10
9 are used to taking away the battery 3 that fluid injection finishes and by the zero load of pallet 2 to feeding station 4.
Further, as shown in Figure 3, Figure 4, upper fluid injection cup station 5 includes fluid injection cup and drives fluid injection cup mobile automatically
Transmission device, fluid injection cup include horizontal direction arrangement fixed plate 51 and through fixed plate 51 set multiple fluid injections cup bucket
52, the number and position that fluid injection cup bucket 52 is set match with the number of draw-in groove 21 and position, and the upper end of fluid injection cup bucket 52 is spacious
Mouthful shape, and the end mutually fixes with fixed plate 51, the lower end of fluid injection glass bucket 52 is provided with fluid injection syringe needle 53, fluid injection syringe needle 53 be provided with
The sealing ring 54 that battery liquid-filling hole 31 mutually seals.Transmission device includes four first power transmission shafts 55 for driving fluid injection cup to move up and down
And two second driving shafts 56 that driving fluid injection cup is moved horizontally, the lower section of the first power transmission shaft 55 is fixed with sucker 57, sucker
57 mutually adsorb with fixed plate 51.Battery 3 and pallet 2 circulate so far station when, sucker picks up fluid injection cup, and moves to battery 3
Top, makes fluid injection syringe needle 53 insert 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 fluid reservoir 61, the electrolyte transmission being sequentially connected
Pipeline 62, topping-up pump 63, fluid injection pipeline 64 and liquid injecting mouth 65, fluid injection pipeline 64 are provided with magnetic valve 66, and automatic fluid injection station 6 is also
Including for fixing the fix bar 67 of liquid injecting mouth 65 and driving the 3rd power transmission shaft 68 of the movement of fix bar 67, liquid injecting mouth 65 is along solid
The length direction of fixed pole 67 sets multiple, and the setting direction of fix bar 67 matches with the row shape or column-shaped of draw-in groove 21.Note
Liquid pump 63 suctions out the electrolyte of scheduled volume by electrolyte transfer line 62 from fluid reservoir 61, then by fluid injection pipeline 64 by electricity
In magnet valve 66 and the injection fluid injection cup bucket 52 of liquid injecting mouth 65.Liquid injecting mouth 65 carries out fluid injection line by line or by column to the battery 3 in draw-in groove 21,
After namely having noted a row or column battery 3, fix bar 67 moves to next line or the top of next column battery 3 and carries out fluid injection,
Until having noted all of fluid injection cup bucket 52, and it is back to original position.
Further, vacuumizing station 7 includes that the entrance cabin 71 for setting gradually and connecting, the first high vacuum stand tunnel
72nd, 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 vavuum pump 711, the second vavuum pump 721, the 3rd vacuum
Pump 731, the 4th vavuum pump 741, the 5th vavuum pump 751 are connected, and the first intake valve 712, second are respectively equipped with above-mentioned each cabin
Intake valve 722, the 3rd intake valve 732, the 4th intake valve 742, the 5th intake valve 752.First vavuum pump 711, the second vavuum pump
721st, the 3rd vavuum pump 731, the 4th vavuum pump 741, the 5th vavuum pump 751 are respectively used to quiet to entrance cabin 71, the first high vacuum
Putting tunnel 72, transfer chamber 73, the second high vacuum and standing tunnel 74 and exit cabin 75 carries out vacuumize process, the first intake valve 712,
Second intake valve 722, the 3rd intake valve 732, the 4th intake valve 742, the 5th intake valve 752 are respectively used to entrance cabin 71,
One high vacuum stands tunnel 72, transfer chamber 73, the second high vacuum and stands tunnel 74 and the release pressure of exit cabin 75.Entrance cabin 71 with
First high vacuum is provided with the first built-in sensing hatch door between standing tunnel 72, and the first high vacuum stands tunnel 72 and transfer chamber 73
Between be provided with the second built-in sensing hatch door, the high vacuum of transfer chamber 73 and second is provided with the 3rd built-in sense between standing tunnel 74
Hatch door is answered, the second high vacuum to stand and be provided with the 4th built-in sensing hatch door between tunnel 74 and exit cabin 75.
Specifically, battery 3, pallet 2, fill the fluid injection cup circulation of electrolyte in entrance cabin 71, entrance cabin 71 first
Vacuumized by the first vavuum pump 711, the first built-in sensing hatch door is opened, then circulated to the first high vacuum standing tunnel 72,
First built-in sensing hatch door is closed, and entrance cabin 71 discharges pressure and is followed by accepting a pallet by the first intake valve 712；
First high vacuum is stood tunnel 72 and is vacuumized by the second vavuum pump 721, and remains high vacuum state, and electrolyte exists
First high vacuum carries out fluid injection in standing tunnel 72, and fluid injection cup is common by the first high vacuum standing tunnel with battery 3, pallet 2
After 72, into transfer chamber 73；During work, can by adjust rate flow, the first high vacuum stand tunnel 72 vacuum or
First high vacuum stands the length in tunnel 72, electrolyte is fully injected into battery 3 in tunnel 72 is stood with a high vacuum.
Transfer chamber 73 first passes through the 3rd vavuum pump 731 and vacuumizes, and the second built-in sensing hatch door is opened, and is then received from the
One high vacuum stands the battery 3 of the outflow of tunnel 72, pallet 2 and fluid injection cup, and the second built-in sensing hatch door is closed, then by the 3rd
Intake valve 732 discharges pressure, after pressure release is finished, is vacuumized again by the 3rd vavuum pump 731, waits to vacuumize and finishes
Afterwards, the 3rd it is built-in sensing hatch door open, transfer chamber 73 after fluid injection cup with battery 3, pallet 2 flow out after, the 3rd built-in sensing
Hatch door is closed, and vacuumizes the next pallet of reception；
Battery 3, pallet 2 and fluid injection cup circulation to the second high vacuum stand tunnel 74, and the second high vacuum stands tunnel 74 by the
Four vavuum pumps 741 are vacuumized, and remain high vacuum state, and fluid injection cup is common by the second high vacuum with battery 3, pallet 2
After standing tunnel 74, into exit cabin 75；.
Exit cabin 75 first passes through the 5th vavuum pump 751 and vacuumizes, and the 4th built-in sensing hatch door is opened, and is then received from the
Two high vacuum stand the battery 3 of the outflow of tunnel 74, pallet 2 and fluid injection cup, and the 4th built-in sensing hatch door is closed, then by the 5th
Intake valve 752 discharges pressure, and after pressure release is finished, battery 3, pallet 2 circulate to automatic lower fluid injection cup station with fluid injection cup
8, then vacuumized again by the 5th vavuum pump 751, after vacuumizing and finishing, the 4th built-in sensing hatch door is opened, under reception
One pallet.
The structure of automatic lower fluid injection cup station 8 is identical with the structure of automatic upper fluid injection glass station 5, exhaust vacuum battery 3,
When pallet 2, fluid injection cup enters 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；Fluid injection cup be raised after, battery 3, pallet 2 circulate to discharge station, after battery is taken away, empty pallet circulate to
Feeding station, so far completes the fluid injection flow of battery.
Another object of the present invention is to provide a kind of battery electrolyte injection method, comprise the following steps：
（1）Feeding：When pallet flow goes to feeding station, will treat that the battery of fluid injection is placed in the draw-in groove of pallet；
（2）Fluid injection cup is installed：Pallet and battery common stream go to upper fluid injection cup station automatically, and fluid injection cup is picked up and moved to by sucker
Battery top, makes in the fluid injection syringe needle insertion battery liquid-filling hole of fluid injection cup；
（3）Fluid injection：Pallet, battery and fluid injection cup common stream go to automatic fluid injection station, and electrolyte flows through electricity successively from fluid reservoir
Enter fluid injection cup after solution liquid transfer line, topping-up pump, fluid injection pipeline, magnetic valve and liquid injecting mouth；
（4）Vacuumize：Pallet, battery and fill the fluid injection cup common stream of electrolyte and go to and vacuumize station and carry out vacuumizing place
Reason, and complete the injection of electrolyte in this station.
In this step, pallet, battery and fluid injection cup sequentially pass through entrance cabin, the first high vacuum and stand tunnel, transfer chamber, the
Two high vacuum stand tunnel and exit cabin, and complete fluid injection in the first high vacuum standing tunnel；Entrance cabin, the first high vacuum are quiet
Put tunnel, transfer chamber, the second high vacuum and stand tunnel and exit cabin respectively by the first vavuum pump, the second vavuum pump, the 3rd true
Empty pump, the 4th vavuum pump, the 5th vavuum pump are vacuumized, and respectively by the first intake valve, the second intake valve, the 3rd intake valve,
4th intake valve, the 5th intake valve release pressure.
（5）Take out fluid injection cup：Pallet, battery and fluid injection a cup common stream go to lower fluid injection cup station automatically, and sucker is by fluid injection
Cup is picked up, and is circulated to automatic upper fluid injection cup station by fluid injection cup circulation line；
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.
In sum, the present invention by feeding station, automatically upper fluid injection cup station, automatic fluid injection station, vacuumize station,
Automatic lower fluid injection cup station, the mutual cooperation between discharge station and fluid injection cup circulation line, feeding, upper fluid injection are carried out to battery
Cup, fluid injection, vacuumize, lower fluid injection cup and blanking treatment, by adjust rate flow, the first high vacuum stand tunnel vacuum
Or first high vacuum stand tunnel length, make electrolyte the first high vacuum stand tunnel in be fully injected into battery, fluid injection
Efficiency high, reservoir quantity stablize controllable, are capable of achieving mechanization, the production of automation.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to model of the invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to technical side of the invention
Various modifications and improvement that case is made, all should fall into the protection domain of claims of the present invention determination.
Claims (9)
1. a kind of liquid-filling machine for battery, it is characterised in that：Streamline including closed arrangement（1）And it is placed in streamline（1）On
Pallet（2）, described pallet（2）It is interior to be evenly equipped with multiple in ranks shape and hold battery（3）Draw-in groove（21）, described streamline
（1）On be sequentially provided with feeding station（4）, upper fluid injection cup station automatically（5）, automatic fluid injection station（6）, vacuumize station（7）, from
Dynamic lower fluid injection cup station（8）And discharge station（9）, described goes up fluid injection cup station automatically（5）With automatic lower fluid injection cup station（8）
Between be additionally provided with connection two stations fluid injection cup circulation line（10）, described pallet（2）With streamline（1）Circulation from feeding work
Position（4）Discharge station is transported to successively（9）, described feeding station（4）For in pallet（2）Interior placing battery（3）, it is described
Automatic upper fluid injection cup station（5）For in battery（3）Liquid injection hole（31）Middle insertion fluid injection cup, described automatic fluid injection station
（6）For injecting electrolyte in fluid injection cup, described vacuumizes station（7）For to battery（3）Inside is vacuumized simultaneously
Complete fluid injection, described automatically lower fluid injection cup station（8）For taking fluid injection cup away and by fluid injection cup by fluid injection cup circulation line
（10）It is transported to upper fluid injection cup station automatically（5）, described discharge station（9）For taking the battery that fluid injection is finished away（3）And will
Pallet（2）It is unloaded to feeding station（4）.
2. liquid-filling machine for battery according to claim 1, it is characterised in that：Described automatically upper fluid injection cup station（5）Including
Fluid injection cup and the mobile transmission device of driving fluid injection cup, described fluid injection cup include the fixed plate that horizontal direction is arranged（51）With
And through fixed plate（51）Multiple fluid injections cup bucket of setting（52）, the fluid injection cup bucket（52）The number of setting and position and draw-in groove
（21）Number and position match, fluid injection cup bucket（52）Upper end be open-like shape, and the end and fixed plate（51）Xiang Gu
It is fixed, the fluid injection cup bucket（52）Lower end be provided with fluid injection syringe needle（53）, described fluid injection syringe needle（53）It is provided with and battery liquid-filling
Hole（31）The sealing ring for mutually sealing（54）.
3. liquid-filling machine for battery according to claim 4, it is characterised in that：Described transmission device includes driving on fluid injection cup
Four first power transmission shafts of lower movement（55）And two second driving shafts that driving fluid injection cup is moved horizontally（56）, described first
Power transmission shaft（55）Lower section be fixed with sucker（57）, described sucker（57）With fixed plate（51）Mutually adsorb.
4. liquid-filling machine for battery according to claim 1, it is characterised in that：Described automatic fluid injection station（6）Including 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）It is provided with magnetic valve（66）, described automatic fluid injection station（6）Also include for fixing liquid injecting mouth（65）
Fix bar（67）And drive fix bar（67）The 3rd mobile power transmission shaft（68）, described liquid injecting mouth（65）Along fix bar
（67）Length direction set multiple, and fix bar（67）Setting direction and draw-in groove（21）Row shape or column-shaped match.
5. liquid-filling machine for battery according to claim 1, it is characterised in that：Described vacuumizes station（7）Including setting successively
The entrance cabin put and connect（71）, the first high vacuum stand tunnel（72）, transfer chamber（73）, the second high vacuum stand tunnel（74）
And exit cabin（75）, described entrance cabin（71）, the first high vacuum stand tunnel（72）, transfer chamber（73）, the second high vacuum it is quiet
Put tunnel（74）And exit cabin（75）Respectively with the first vavuum pump（711）, the second vavuum pump（721）, the 3rd vavuum pump（731）、
4th vavuum pump（741）, the 5th vavuum pump（751）It is connected, and the first intake valve is respectively equipped with above-mentioned each cabin（712）, second
Intake valve（722）, the 3rd 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：Described entrance cabin（71）It is quiet with the first high vacuum
Put tunnel（72）Between be provided with the first built-in sensing hatch door, the first described high vacuum stands tunnel（72）With transfer chamber（73）
Between be provided with the second built-in sensing hatch door, described transfer chamber（73）Tunnel is stood with the second high vacuum（74）Between be provided with
Three built-in sensing hatch doors, the second described high vacuum stands tunnel（74）With exit cabin（75）Between be provided with the 4th built-in sense
Answer hatch door.
7. a kind of electrolyte filling method of the liquid-filling machine for battery according to above-mentioned 1~6, comprises the following steps：
（1）Feeding：When pallet flow goes to feeding station, will treat that the battery of fluid injection is placed in the draw-in groove of pallet；
（2）Fluid injection cup is installed：Pallet and battery common stream go to upper fluid injection cup station automatically, and fluid injection cup is picked up and moved to by sucker
Battery top, makes in the fluid injection syringe needle insertion battery liquid-filling hole of fluid injection cup；
（3）Fluid injection：Pallet, battery and fluid injection cup common stream go to automatic fluid injection station, and electrolyte flows through electricity successively from fluid reservoir
Enter fluid injection cup after solution liquid transfer line, topping-up pump, fluid injection pipeline, magnetic valve and liquid injecting mouth；
（4）Vacuumize：Pallet, battery and fill the fluid injection cup common stream of electrolyte and go to and vacuumize station and carry out vacuumizing place
Reason, and complete the injection of electrolyte 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 inhales fluid injection cup
Rise, and circulated to automatic upper fluid injection cup station by fluid injection cup circulation line；
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：Described step（4）In, pallet, battery and
Fluid injection cup sequentially passes through entrance cabin, the first high vacuum and stands tunnel, transfer chamber, the second high vacuum standing tunnel and exit cabin, and
Stood in tunnel in the first high vacuum and complete fluid injection.
9. battery electrolyte injection method according to claim 7, it is characterised in that：Described step（4）In, entrance cabin, first
High vacuum stands tunnel, transfer chamber, the second high vacuum and stands tunnel and exit cabin respectively by the first vavuum pump, the second vacuum
Pump, the 3rd vavuum pump, the 4th vavuum pump, the 5th vavuum pump are vacuumized, and respectively by the first intake valve, the second intake valve, the
Three intake valves, the 4th intake valve, the 5th intake valve release pressure.
Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106711392A true CN106711392A (en) | 2017-05-24 |
| CN106711392B CN106711392B (en) | 2019-03-22 |
Family
ID=58907945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710012231.8A Active CN106711392B (en) | 2017-01-08 | 2017-01-08 | A kind of liquid-filling machine for battery and electrolyte filling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106711392B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114583418A (en) * | 2022-03-02 | 2022-06-03 | 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114583418A (en) * | 2022-03-02 | 2022-06-03 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106711392B (en) | 2019-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104241592B (en) | Battery automatic fluid injection equipment | |
| CN209230157U (en) | Secondary cell roasting plant | |
| US8047241B2 (en) | Method for filling electrolyte into battery cell and apparatus for carrying out the method | |
| CN207116575U (en) | Battery liquid-filling system | |
| CN102496691A (en) | Vacuum liquid filling equipment for soft-package battery | |
| CN202308148U (en) | Vacuum liquid injection mechanism and automatic liquid injection vacuum sealing machine | |
| CN106711392A (en) | Electrolyte injecting machine and electrolyte injecting method for battery | |
| CN107834017A (en) | Lithium battery equipressure priming device and its electrolyte filling method | |
| CN210668586U (en) | Infiltration equipment for producing battery | |
| CN106784594A (en) | A kind of linear cylindrical battery vacuum liquid filling mechanism | |
| CN111341996A (en) | Vacuum liquid injection method | |
| CN106532126A (en) | Automatic production line of soft package lithium battery | |
| CN115986338A (en) | Battery liquid injection method and liquid injection device | |
| CN212676430U (en) | Battery liquid injection device | |
| CN109216644B (en) | Automatic lithium battery liquid injection system | |
| CN108281603A (en) | Battery core packaging system, battery core fluid injection package system, full-automatic injecting fluid-tight installation | |
| CN207587895U (en) | Power lithium battery vacuum pumping device | |
| CN106654378A (en) | Battery packaging mechanism and flexible package battery automated production line thereof | |
| CN202839835U (en) | Lead-acid storage battery automatic acid pumping device | |
| CN111162240B (en) | Device and method for acidification formation of storage battery | |
| CN208819980U (en) | A kind of automation lithium battery liquid injection system | |
| CN208478166U (en) | A kind of capacitor liquid injection device | |
| CN217009519U (en) | Lithium battery liquid injection and liquid suction batch automatic production line | |
| CN214701471U (en) | Vacuum tunnel furnace for removing water from battery cell by heating or cooling based on liquid bath method | |
| CN117465962A (en) | Battery transferring method and battery liquid injection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |