CN106532126A - Automatic production line of soft package lithium battery - Google Patents
Automatic production line of soft package lithium battery Download PDFInfo
- Publication number
- CN106532126A CN106532126A CN201610977397.9A CN201610977397A CN106532126A CN 106532126 A CN106532126 A CN 106532126A CN 201610977397 A CN201610977397 A CN 201610977397A CN 106532126 A CN106532126 A CN 106532126A
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- China
- Prior art keywords
- fluid injection
- battery
- encapsulation
- drive
- rotating disk
- Prior art date
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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
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling 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
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses an automatic production line of a soft package lithium battery. The automatic production line comprises a battery loading assembly line, a battery processing turnplate mechanism, a battery liquid injection mechanism, a battery standing mechanism and a battery packaging mechanism, wherein the battery processing turnplate mechanism is arranged on the battery loading assembly line; and the battery liquid injection mechanism, the battery standing mechanism and the battery packaging mechanism are sequentially arranged around the battery processing turnplate mechanism. According to the automatic production line of the soft package lithium battery, automatic production of liquid injection of the soft package lithium battery is achieved through arranging the battery loading assembly line, the battery processing turnplate mechanism, the battery liquid injection mechanism, the battery standing mechanism and the battery packaging mechanism and carrying out optimization design on each component, the production efficiency is improved and the qualified rate of production is improved.
Description
Technical field
The present invention relates to technical field of battery production, more particularly to a kind of flexible package lithium cell automatic production line.
Background technology
As social constantly development and science and technology are constantly progressive, mechanization, automatization, standardized production have been increasingly becoming to be sent out
Exhibition trend, and progressively replace traditional manual labour, it is that the sustainable development of enterprise is filled with new power.Therefore, battery life
Produce enterprise to be also required to grow with each passing hour, by transition and upgrade, mechanical automation equipment is greatly developed to replace traditional manual labour,
And then the productivity effect of raising enterprise, realize the sustainable development of enterprise.
Existing flexible package lithium cell is usually used manually to be produced, and coordinates corresponding automation equipment so as to soft
Packaging lithium battery is manufactured.This mode produces not only low production efficiency, labour cost height, and battery production quality
It is not high, it is impossible to meet the large batch of manufacturing.
In order to realize the automated production of flexible package lithium cell, research and development engineer needs to understand each processing technique in depth
Characteristic, it is considered to the various problems being likely to occur, is constantly debugged, is iteratively improved, and can just be designed and a set of be met enterprise itself
Actual flexible package lithium cell automatic production line.
The content of the invention
The purpose of the present invention is to overcome weak point of the prior art, there is provided a kind of flexible package lithium cell automated production
Line, so as to improve production efficiency.
The purpose of the present invention is achieved through the following technical solutions：
A kind of flexible package lithium cell automatic production line, including：Battery loading streamline, battery processing rotating disk mechanism, electricity
Pond mechanism for filling liquid, battery standing mechanism and cell package mechanism, the battery processing rotating disk mechanism are located at the battery loading stream
On waterline, the battery liquid-filling mechanism, the battery standing mechanism 400 and the cell package mechanism are processed around the battery
Rotating disk mechanism sets gradually；
The battery loading streamline is respectively arranged at two ends with first baffle and second baffle, the battery loading streamline
Transmission limited block is additionally provided with along direction of transfer；
The battery processing rotating disk mechanism includes：Transposition rotation dish, the battery in the transposition rotation dish are installed
Device and the rotating blade drive with the transposition rotation dish drive connection；
The battery-mounting device includes：Battery assembling fixture, positioning shaft sleeve, snubber elastomeric part and positioning guide block, it is described
Battery assembling fixture is movably arranged in the transposition rotation dish by the positioning shaft sleeve, and the snubber elastomeric part is socketed in institute
State on positioning shaft sleeve and abut with the battery assembling fixture, one end of the positioning guide block is arranged on the battery assembling fixture
Go up and be actively located in the transposition rotation dish；
The rotating blade drive includes：Rotating disk drive division, rotating disk driving Timing Belt and rotating disk driving indexer, described turn
Dish driving portion drives Timing Belt to drive indexer drive connection, the rotating disk to drive indexer with the rotating disk by the rotating disk
With the transposition rotation dish drive connection；
The battery liquid-filling mechanism includes：Fluid injection fixing support rack, fluid injection lowering or hoisting gear and priming device, the fluid injection liter
Falling unit is arranged on the fluid injection fixing support rack, and the priming device is arranged on the fluid injection lowering or hoisting gear；
The fluid injection lowering or hoisting gear includes：Fluid injection lifting support, the fluid injection positioning component on fluid injection lifting support
Drive division is lifted with fluid injection, the fluid injection lifting drive division is fixedly mounted on the fluid injection fixing support rack, the fluid injection liter
Descending branch frame lifts drive division drive connection with the fluid injection, and the priming device is arranged on the fluid injection lifting support；
The fluid injection positioning component includes：It is fixed that fluid injection lifter plate, the fluid injection being movably arranged on the fluid injection lifter plate slide
The fluid injection sliding cylinder of position block and the fluid injection slip locating piece drive connection and the note being arranged on below the fluid injection lifter plate
Liquid location division, offers fluid injection activity groove on the fluid injection lifter plate, sliding on the fluid injection activity groove, it is fixed to be provided with fluid injection
Position slide block, the fluid injection positioning sliding block are arranged on the fluid injection slip locating piece, are provided with fluid injection on the fluid injection lifter plate
Lifting lead column, described fluid injection lifting lead column one end are arranged on the fluid injection fixing support rack, and the other end is arranged on described
On fluid injection lifter plate；
The priming device includes：Fluid injection needle tubing, needle tubing fixed plate and needle tubing fixed plate drive division, the fluid injection needle tubing peace
It is mounted in the needle tubing fixed plate, the needle tubing fixed plate and the needle tubing fixed plate drive division drive connection.The injection needle
Pipe is arranged in the fluid injection activity groove；
The battery standing mechanism includes：Battery standing bracing frame, the battery on the battery standing bracing frame
Drive division and the standing vacuum sealing tool with the battery standing drive division drive connection are stood, the standing vacuum sealing is controlled
Tool is installed with the battery assembling fixture and is coordinated；
The cell package mechanism includes：Encapsulation fixed support, the encapsulation lifting on the encapsulation fixed support
Device and the cell package device with the encapsulation lowering or hoisting gear drive connection；
The cell package device includes：Packaging tool, first be movably arranged in the packaging tool encapsulation fixture block with
Second encapsulation fixture block and respectively the encapsulation fixture block driving with the described first encapsulation fixture block and the second encapsulation fixture block drive connection
Portion, offers encapsulation groove on the packaging tool, the first encapsulation fixture block is symmetrically set with the described second encapsulation fixture block
In the encapsulation groove, in the first encapsulation fixture block and the described second encapsulation fixture block, heating duct is mounted on；
Potting component is installed on the packaging tool, the potting component includes encapsulation cover plate and cover plate liter
Drop drive division, the cover plate lifting drive division and the encapsulation cover plate drive connection；
It is also equipped with encapsulating lead column between the encapsulation cover plate and the encapsulation fixed support, the encapsulation lead column
One end is connected with the encapsulation cover plate, and the other end is connected with the encapsulation fixed support.
Used as a kind of preferred scheme of the present invention, the encapsulation lowering or hoisting gear is encapsulation lift cylinder.
Used as a kind of preferred scheme of the present invention, the encapsulation lift cylinder is provided with two.
Used as a kind of preferred scheme of the present invention, the battery loading streamline is orthoscopic streamline.
Used as a kind of preferred scheme of the present invention, the snubber elastomeric part is spring.
Compared with prior art, the present invention has advantages below：
The flexible package lithium cell automatic production line of the present invention processes disk machine by arranging battery loading streamline, battery
Structure, battery liquid-filling mechanism, battery standing mechanism and cell package mechanism, and all parts are optimized with design, realize Soft Roll
Dress lithium battery fluid injection process automation production, improves production efficiency, improves production qualification rate.
Description of the drawings
Structure charts of the Fig. 1 for the flexible package lithium cell automatic production line of one embodiment of the invention；
Fig. 2 is that the battery shown in Fig. 1 processes rotating disk mechanism, battery liquid-filling mechanism, battery standing mechanism and cell package machine
The structure chart of structure；
Fig. 3 is the structure chart that the battery shown in Fig. 2 processes rotating disk mechanism；
Partial enlarged drawings of the Fig. 4 for the part A in Fig. 3；
Structure charts of the Fig. 5 for another visual angle of the battery processing rotating disk mechanism in Fig. 3；
Fig. 6 is the structure chart of the battery liquid-filling mechanism shown in Fig. 2；
Fig. 7 is the structure chart at another visual angle of the battery liquid-filling mechanism shown in Fig. 6；
Fig. 8 is the structure chart at another visual angle of the battery liquid-filling mechanism shown in Fig. 7；
Fig. 9 is the structure chart of the battery standing mechanism shown in Fig. 2；
Figure 10 is the structure chart of the cell package mechanism shown in Fig. 2；
Figure 11 is the structure chart of the cell package device of the cell package mechanism shown in Figure 10；
Figure 12 is the partial enlarged drawing of part B in Figure 10.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that of the invention in limiting.Term as used herein " and/or " including one or more
The arbitrary and all of combination of related Listed Items.
With reference to shown in Fig. 1 and Fig. 2, a kind of flexible package lithium cell automatic production line 10, including：Battery loading streamline
100th, battery processing rotating disk mechanism 200, battery liquid-filling mechanism 300, battery standing mechanism 400 and cell package mechanism 500, battery
Processing rotating disk mechanism 200 is located on battery loading streamline 100, battery liquid-filling mechanism 300, battery standing mechanism 400 and battery
Packaging mechanism 500 is set gradually around battery processing rotating disk mechanism 200.
As shown in figure 1, in the present embodiment, battery loading streamline 100 is orthoscopic streamline, for will be equipped with battery
Battery tray 20 be transported to battery processing rotating disk mechanism 200 at, by manually by the battery loading in battery tray 20 to electricity
At pond processing rotating disk mechanism 200 on corresponding station.Further, battery loading streamline 100 is respectively arranged at two ends with first
Baffle plate 110 and second baffle 120, can make battery tray 20 transmit it is neat be arranged on 100 one end of battery loading streamline,
Prevent battery tray 20 from dropping on the ground.Battery loading streamline 100 is additionally provided with transmission limited block 130 along direction of transfer, makes
Obtain battery tray 20 to transmit along orderly the carrying out of direction of transfer.Feeding is carried out by arranging battery loading streamline 100
With blanking transport operation, so as to replace artificial means of transportation, so as to effective improve production efficiency.
Battery processes rotating disk mechanism 200 to be carried out for rotating to be sent on each station the soft-package battery to be processed of feeding
Processing, so that what each station can be orderly is processed operation, saves the time for waiting, improves work efficiency.
Battery liquid-filling mechanism 300 for battery process rotating disk mechanism 200 on soft-package battery carry out automatic fluid injection processing,
The soft-package battery for completing fluid injection processing turns to next station by battery processing rotating disk mechanism 200.
Battery standing mechanism 400 is carried out at vacuum standing and the lower liquid of nitrogen pressurization for the soft-package battery to completing fluid injection
Reason, processes rotating disk mechanism 200 by battery after completing processing and turns to next station.
Cell package mechanism 500 carries out Vacuum Package for the soft-package battery to completing stewing process, so as to complete Soft Roll
The production and processing of battery.After the completion of by battery process rotating disk mechanism 200 turn to original position, by way of artificial blanking will plus
The good battery of work is carried on battery loading streamline 100 carries out draw operation.
As shown in 3 figures, battery processing rotating disk mechanism 200 is illustrated：
Battery processing rotating disk mechanism 200 includes：Transposition rotation dish 210, the battery in transposition rotation dish 210 are installed
Device 220 and the rotating blade drive 230 with transposition 210 drive connection of rotation dish.The artificial Soft Roll electricity by battery tray 20
Pond be arranged on battery-mounting device 220 on, transposition rotation dish 210 by rotating blade drive 230 drive rotated, so as to will
Soft-package battery on battery-mounting device 220 is turned to, and completes fluid injection processing
Afterwards, battery-mounting device 220 is turned to battery standing mechanism 400 and carries out electronics standing PROCESS FOR TREATMENT by the rotation dish 210 that replaces, complete
Into after stewing process, battery-mounting device 220 is turned to and place is packaged at cell package mechanism 500 by transposition rotation dish 210
Reason, is rotated further by original position after completing encapsulation process, by manually by the soft-package battery blanking for processing to battery loading streamline
Blanking is carried out on 100.
In the present embodiment, battery-mounting device 220 is provided with four and in place turning is fixedly mounted by the way of the quartering
On Moving plate 210, the upper discharge position of battery loading streamline 100, the Working position of battery liquid-filling mechanism 300, battery are corresponded to respectively
Stand the Working position of Working position and the cell package mechanism 500 of mechanism 400, rotated by the rotation dish 210 that replaces so that
More individual station can it is continual enter processing operation, effectively will utilize the waiting time so that production efficiency is higher.
Battery-mounting device 220 includes：Battery assembling fixture 221, positioning shaft sleeve 222, snubber elastomeric part 223 are led with positioning
Block 224, battery assembling fixture 221 are movably arranged in transposition rotation dish 210 by positioning shaft sleeve 222,223 sets of snubber elastomeric part
It is connected on positioning shaft sleeve 222 and abuts with battery assembling fixture 221, one end of positioning guide block 224 is arranged on battery assembling fixture
On 221 and be actively located in transposition rotation dish 210.In the present embodiment, snubber elastomeric part 223 is spring.
Specifically, positioning shaft sleeve 222 is provided with 3, is separately positioned on the two ends and centre position of battery assembling fixture 221,
Positioning guide block 224 is provided with 2, is respectively equipped between two positioning shaft sleeves 222.
It is noted that when battery assembling fixture 221 is when fluid injection, standing or encapsulation process is carried out, existing in pressure
Lower 221 meeting of battery assembling fixture of effect is moved downward along positioning shaft sleeve 222, and it is multiple with elasticity that snubber elastomeric part 223 plays buffering
The effect of position, reduces the injury that battery assembling fixture 221 is received.Positioning guide block 224 is moved downward in battery assembling fixture 221
During play a part of guiding, it is ensured that battery assembling fixture 221 will not shift in descending motion, so as to ensureing plus
The accuracy of work.
Further, positioning and guiding groove 224a is offered in positioning guide block 224, on the one hand can mitigates positioning guide block
224 weight, so as to meeting of reducing that battery assembling fixture 221 is subject to, on the other hand can reduce positioning guide block 224 with transposition
The contact area of rotation dish 210, so as to reduce frictional force, guiding movement is more smooth.Use is offered on battery assembling fixture 221
In the arranging batteries groove 221a for installing locating batteries.
As shown in figure 5, in the present embodiment, transposition rotation dish 210 is arranged right below buffering positioning table 240, buffers positioning table
240 are provided with 3 and are respectively arranged on corresponding with battery liquid-filling mechanism 300, battery standing mechanism 400 and cell package mechanism 500
Below position, positioning shaft sleeve on battery assembling fixture 221 222 and positioning guide block 224 respectively with buffering positioning table 240
Deck contact or come off.
It is noted that when battery assembling fixture 221 receives pressure and enters to move downward, installed in battery assembling fixture
Deck contact of the positioning shaft sleeve 222 on 221 with positioning guide block 224 respectively with buffering positioning table 240, buffers positioning table 240
To the effect of support force so that equipment can keep the depth of parallelism of transposition rotation dish 210 when operation is processed, and be also prevented from battery
Assembling fixture 221 can not be brought into close contact with each station in processing.
Further, the rotation dish 210 that replaces is provided with rotation dish limiting stand near the side of battery loading streamline 100
250, offer on rotation dish limiting stand 250 and the transposition rotation dish limited impression 251 that cooperates of rotation dish 210, by
Rotation dish limiting stand 250 arranges rotation dish limited impression 251 can make transposition rotation dish 210 keep rotating in rotation process
It is stable, prevent larger rotation of volume from position skew occurring, while also solve rotating the potential safety hazard brought that shifts.
Referring once again to Fig. 1, rotating blade drive 230 includes：Rotating disk drive division 231, rotating disk drives Timing Belt 232 and turns
Dish driving indexer 233, rotating disk drive division 231 drive Timing Belt 232 to drive indexer 233 to drive company with rotating disk by rotating disk
Connect, rotating disk drives indexer 233 with transposition 210 drive connection of rotation dish.In the present embodiment, rotating disk drive division 231 is driving
Motor, it is Cam splitter that rotating disk drives indexer 233.
It is noted that transposition rotation dish 210 is rotated under the driving of rotating disk driving indexer 233, so as to carry out
Intermittent rotary is moved.It is Cam splitter as rotating disk drives indexer 233, Cam splitter is purely mechanic transmission, and is worked
In hermetic fuel tank, so it has high accuracy, high life, small volume, low, the good, life-span length of high speed performance of noise etc. aobvious
Work feature so that transposition 210 rotational motion high precision of rotation dish.
As shown in 6 figures, battery liquid-filling mechanism 300 is illustrated：
Battery liquid-filling mechanism 300 includes：Fluid injection fixing support rack 310, fluid injection lowering or hoisting gear 320 and priming device 330, note
Liquid lowering or hoisting gear 320 is arranged on fluid injection fixing support rack 310, and priming device 330 is arranged on fluid injection lowering or hoisting gear 320.
Fluid injection lowering or hoisting gear 320 includes：Fluid injection lifting support 321, fluid injection lifts drive division 323 and lifts installed in fluid injection
Fluid injection positioning component 322 on support 321, fluid injection lifting drive division 323 are fixedly mounted on fluid injection fixing support rack 310, are noted
Liquid lifting support 321 lifts 323 drive connection of drive division with fluid injection, and priming device 330 is arranged on fluid injection lifting support 321.
In this embodiment, fluid injection lifting drive division 323 is lifting motor.Fluid injection lifting drive division 323 drives fluid injection lifting support 321 to enter
Row elevating movement so that the fluid injection positioning component 322 on fluid injection lifting support 321 and priming device 330 near or
Away from transposition rotation dish 210.
As shown in fig. 7, further, fluid injection positioning component 322 includes：Fluid injection lifter plate 322a, it is movably arranged at fluid injection liter
The fluid injection sliding cylinder 322c of fluid injection slip locating piece 322b and fluid injection slip locating piece 322b drive connections on drop plate 322a
Fluid injection location division 324 with below fluid injection lifter plate 322a, offers fluid injection activity groove on fluid injection lifter plate 322a
322d, slides on fluid injection activity groove 322d and is provided with fluid injection positioning sliding block 322e, and fluid injection positioning sliding block 322e is slided installed in fluid injection
On dynamic locating piece 322b, fluid injection lifting lead column 322f, fluid injection lifting lead column 322f mono- are installed on fluid injection lifter plate 322a
On fluid injection fixing support rack 310, the other end is on fluid injection lifter plate 322a at end.Fluid injection lifting lead column 322f rises
To lifting guide effect so that fluid injection lifter plate 322a is more steady when elevating movement is carried out.
As shown in figure 8, fluid injection location division 324 includes：First fluid injection positioning splint 324a, the second fluid injection positioning splint 324b
Symmetrically slide peace with fluid injection positioning adjusting rod 324c, the first fluid injection positioning splint 324a and the second fluid injection positioning splint 324b
It is mounted in below fluid injection lifter plate 322a, fluid injection positioning adjusting rod 324c and the first fluid injection positioning splint 324a and the second fluid injection are positioned
Clamping plate 324b spiral shell merga pass fluid injection positioning adjusting rod 324c is adjusted and is caused the first fluid injection positioning splint 324a and the second fluid injection fixed
Position clamping plate 324b is close or separates.It is movably installed with first fluid injection positioning splint 324a and the second fluid injection positioning splint 324b
Multiple fluid injections clamp suction nozzle 324d, and fluid injection clamps and clamping buffer spring 324e is provided with suction nozzle 324d.
Priming device 330 includes：Fluid injection needle tubing 331, needle tubing fixed plate 332 and needle tubing fixed plate drive division 333, injection needle
Pipe 331 is arranged in needle tubing fixed plate 332, needle tubing fixed plate 332 and 333 drive connection of needle tubing fixed plate drive division.Injection needle
Pipe 331 is arranged in fluid injection activity groove 322d and by the first fluid injection positioning splint 324a and the second fluid injection positioning splint 324b
Fluid injection clamp suction nozzle 324d be clamped fixation.
The operation principle of battery liquid-filling mechanism 300 is as follows：
Transposition rotation dish 210 turns to battery assembling fixture 221 on the processing stations of battery liquid-filling mechanism 300, fluid injection
Lifting drive division 323 drives fluid injection lifting support 321 to carry out descending motion, so that fluid injection positioning component 322 drops to setting
Position, while driving priming device 330 to carry out descending motion.
Priming device 330 carries out fluid injection descending motion by 333 driven syringe fixed plate 332 of needle tubing fixed plate drive division,
So that fluid injection needle tubing 331 drops to fluid injection position, now, by the first fluid injection positioning splint 324a and the second fluid injection locating clip
Fluid injection on plate 324b clamps suction nozzle 324d so as to be clamped positioning to fluid injection needle tubing 331, meanwhile, fluid injection sliding cylinder 322c
Drive fluid injection slip locating piece 322b motion so that fluid injection positioning sliding block 322e motions on fluid injection activity groove 322d and with
The side of fluid injection needle tubing 331 abuts, so as to further be defined to 331 position of fluid injection needle tubing, so as to ensure to process in fluid injection
During fluid injection needle tubing 331 position skew will not occur, and the setting of fluid injection positioning sliding block 322e can be further ensured that fluid injection
Needle tubing 331 carries out fluid injection processing in setting position, it is ensured that the fluid injection machining accuracy of battery liquid-filling mechanism 300.After completing processing, respectively
Part carries out corresponding reseting movement.
In the present embodiment, fluid injection needle tubing 331 is provided with four, can be simultaneously by four by arranging needle tubing fixed plate 332
Fluid injection needle tubing 331 moves to setting position, so as to effectively improve the efficiency of processing.
As shown in figure 9, illustrating to battery standing mechanism 400：
Battery standing mechanism 400 includes：Battery standing bracing frame 410, the battery on battery standing bracing frame 410
Drive division 420 and the standing vacuum sealing tool 430 with 420 drive connection of battery standing drive division are stood, vacuum sealing is stood
Tool 430 is installed with battery assembling fixture 221 and is coordinated.
Further, stand, stand
Vacuum sealing tool 430 is installed the one end for coordinating and is provided with vaccum seal ring (not shown) with battery assembling fixture 221.By arranging
Vaccum seal ring can guarantee that standing vacuum sealing tool 430 can form closed after coordinating installation with battery assembling fixture 221
Space, prevents gas into and out.
In the present embodiment, to stand lifting drive cylinder and being provided with three, three stand liter to battery standing drive division 420
Drop drive cylinder is in yi word pattern mounting arrangement on battery standing bracing frame 410.Due to standing vacuum sealing tool 430 in rectangular
Body shape, the standing lifting drive cylinder of word order can guarantee that the stationarity for standing 430 elevating movement of vacuum sealing tool so that
Processing is more accurate.
The operation principle of battery standing mechanism 400 is as follows：
When 210 rotational motion of rotation dish being replaced on 400 station of battery standing mechanism, stand vacuum sealing tool 430
Being driven by battery standing drive division 420 carries out elevating movement, so that standing vacuum sealing tool 430 and battery assembling fixture
221 installations cooperatively form airtight cavity space, are now extracted out the excessive gas in cavity so as to shape by vacuum pumping hole 431
Into the working condition of vacuum, liquid under nitrogen pressurization is being carried out by nitrogen pressurization hole 432 then so that battery hydraulic energy is carried out soon
The lower liquid of speed, so as to shorten the liquid time under battery, effectively improves production efficiency.
As shown in Figure 10, cell package mechanism 500 is illustrated：
Cell package mechanism 500 includes：Encapsulation fixed support 510, the encapsulation lifting on encapsulation fixed support 510
Device 520 and the cell package device 530 with encapsulation 520 drive connection of lowering or hoisting gear.In the present embodiment, encapsulate lowering or hoisting gear
520, to encapsulate lift cylinder and being provided with two, are separately positioned on the two ends of cell package device 530, it is ensured that cell package device
530 steadily can be carried out when elevating movement is carried out.
With reference to shown in Figure 10 and Figure 11, further, cell package device 530 includes：Packaging tool 531, it is movably arranged at
The first encapsulation fixture block 532 in packaging tool 531 and the second encapsulation fixture block 533, and fixture block 532 and second is encapsulated with first respectively
The encapsulation fixture block drive division 534 of encapsulation 533 drive connection of fixture block, offers encapsulation groove 531a, the first envelope on packaging tool 531
, symmetrically in encapsulation groove 531a, first encapsulates fixture block 532 and the second envelope for clamping block 532 and the second encapsulation fixture block 533
Heating duct 536 is mounted in clamping block 533, potting component 535, potting group are installed on packaging tool 531
Part 535 includes that encapsulation cover plate 535a lifts drive division 535b with cover plate, and cover plate lifting drive division 535b and encapsulation cover plate 535a drives
Dynamic connection.In the present embodiment, fixture block drive division 534 is encapsulated for encapsulation fixture block drive cylinder and be respectively equipped with four, it is corresponding
, the first encapsulation fixture block 532 is respectively equipped with two with the second encapsulation fixture block 533, by symmetrically in the first encapsulation fixture block 532
Fixture block 533 is encapsulated so as to process is packaged to battery bag with second.
With reference to shown in Figure 10 and Figure 12, further, encapsulation cover plate 535a is provided with encapsulated vacuum exhaust tube 535c, encapsulation
Encapsulation positioning wedged block 535d is equipped with four of cover plate 535a are diagonal, on encapsulation positioning wedged block 535d, encapsulation locator card is offered
Groove 535e, packaging tool 531 are provided with encapsulation positioning card column 535f cooperated with encapsulation locating groove 535e, encapsulation positioning
Card column 535f is hinged on encapsulation cover plate 535a.
It is also equipped with encapsulating lead column 540 between encapsulation cover plate 535a and encapsulation fixed support 510, encapsulates lead column 540
One end be connected with encapsulation cover plate 535a, the other end with encapsulation fixed support 510 be connected.
In the present embodiment, cover plate lifting drive division 535b is that cover plate lifts drive cylinder and is provided with two, by cover plate
Lifting drive cylinder is opened or is compressed to capping plate 535a, carries out service work to cell package mechanism 500 so as to convenient,
And equipment design more miniaturization can be made, it is easily installed placement.
The operation principle of cell package mechanism 500 is as follows：
When 210 rotational motion of rotation dish is replaced on 500 station of cell package mechanism, encapsulation lowering or hoisting gear 520 drives
Packaging tool 531 carries out descending motion, cooperatively forms airtight cavity space so as to install with battery assembling fixture 221, now, electricity
The position that seals of the battery bag on pond assembling fixture 221 is encapsulated between fixture block 533 in the first encapsulation fixture block 532 and second, is led to
Encapsulation fixture block drive division 534 is crossed so that the first encapsulation fixture block 532 is entered to the position that seals of battery bag with the second encapsulation fixture block 533
Row is clamped, and now heating duct 536 is heated so as to complete heat-seal process.
Encapsulation cover plate 535a is provided with encapsulated vacuum exhaust tube 535c primarily to installing with battery to packaging tool 531
The cavity that tool 221 is formed carries out evacuation process, so that inside cavity forms closed space.Encapsulation cover plate 535a leads to
Crossing cover plate lifting drive division 535b carries out elevating movement, so as to conveniently be opened or be installed fixation, when encapsulation cover plate 535a pacifies
After being mounted on packaging tool 531, its encapsulation locating groove 535e is made to be mutually clamped fixation by rotating encapsulation positioning card column 535f,
Thus complete to fix the installation of encapsulation cover plate 535a so as to during encapsulation process, position skew will not occur.Particularly
Can make during evacuation together with encapsulation cover plate 535a is brought into close contact with packaging tool 531, it is ensured that be in inside which
Closed space.
Compared with prior art, the present invention has advantages below：
The flexible package lithium cell automatic production line 10 of the present invention is by arranging the processing of battery loading streamline 100, battery
Rotating disk mechanism 200, battery liquid-filling mechanism 300, battery standing mechanism 400 and cell package mechanism 500, and all parts are carried out
Optimization design, realizes that flexible package lithium cell fluid injection process automation is produced, improves production efficiency, improve production qualification rate.
Embodiment of above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but not
Therefore the restriction to the scope of the claims of the present invention can be interpreted as.It should be pointed out that for one of ordinary skill in the art comes
Say, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (5)
1. a kind of flexible package lithium cell automatic production line, it is characterised in that include：Battery loading streamline, battery processing turn
Disc mechanism, battery liquid-filling mechanism, battery standing mechanism and cell package mechanism, the battery processing rotating disk mechanism are located at the electricity
On the feeding streamline of pond, the battery liquid-filling mechanism, the battery standing mechanism and the cell package mechanism surround the electricity
Pond processing rotating disk mechanism sets gradually；
The battery loading streamline is respectively arranged at two ends with first baffle and second baffle, and the battery loading streamline is along passing
Send；
The battery processing rotating disk mechanism includes：Transposition rotation dish, the battery-mounting device in the transposition rotation dish
And the rotating blade drive with the transposition rotation dish drive connection；
The battery-mounting device includes：Battery assembling fixture, positioning shaft sleeve, snubber elastomeric part and positioning guide block, the battery
Assembling fixture is movably arranged in the transposition rotation dish by the positioning shaft sleeve, and it is described fixed that the snubber elastomeric part is socketed in
Abut on the axle sleeve of position and with the battery assembling fixture, one end of the positioning guide block is arranged on the battery assembling fixture simultaneously
It is actively located in the transposition rotation dish；
The rotating blade drive includes：Rotating disk drive division, rotating disk drive Timing Belt and rotating disk drives indexer, the rotating disk to drive
Dynamic portion drives Timing Belt to drive indexer drive connection, the rotating disk to drive indexer and institute with the rotating disk by the rotating disk
State transposition rotation dish drive connection；
The battery liquid-filling mechanism includes：Fluid injection fixing support rack, fluid injection lowering or hoisting gear and priming device, the fluid injection lifting dress
Put on the fluid injection fixing support rack, the priming device is arranged on the fluid injection lowering or hoisting gear；
The fluid injection lowering or hoisting gear includes：Fluid injection lifting support, fluid injection lift drive division and are arranged on fluid injection lifting support
Fluid injection positioning component, the fluid injection lifting drive division are fixedly mounted on the fluid injection fixing support rack, and the fluid injection rises descending branch
Frame lifts drive division drive connection with the fluid injection, and the priming device is arranged on the fluid injection lifting support；
The fluid injection positioning component includes：Fluid injection lifter plate, the fluid injection slip locating piece being movably arranged on the fluid injection lifter plate,
It is fixed with the fluid injection being arranged on below the fluid injection lifter plate with the fluid injection sliding cylinder of the fluid injection slip locating piece drive connection
Position portion, offers fluid injection activity groove on the fluid injection lifter plate, slide and be provided with fluid injection positioning cunning on the fluid injection activity groove
Block, the fluid injection positioning sliding block are arranged on the fluid injection slip locating piece, and fluid injection lifting is provided with the fluid injection lifter plate
Lead column, described fluid injection lifting lead column one end are arranged on the fluid injection fixing support rack, and the other end is arranged on the fluid injection
On lifter plate；
The priming device includes：Fluid injection needle tubing, needle tubing fixed plate and needle tubing fixed plate drive division, the fluid injection needle tubing are arranged on
In the needle tubing fixed plate, the needle tubing fixed plate and the needle tubing fixed plate drive division drive connection.The fluid injection needle tubing is worn
Located at the fluid injection activity groove；
The battery standing mechanism includes：Battery standing bracing frame, the battery standing on the battery standing bracing frame
Drive division and the standing vacuum sealing tool with the battery standing drive division drive connection, the standing vacuum sealing tool with
The battery assembling fixture is installed and is coordinated；
The cell package mechanism includes：Encapsulation fixed support, the encapsulation lowering or hoisting gear on the encapsulation fixed support
And the cell package device with the encapsulation lowering or hoisting gear drive connection；
The cell package device includes：Packaging tool, first be movably arranged in packaging tool encapsulation fixture block and second
Encapsulate fixture block and encapsulate the encapsulation fixture block drive division of fixture block drive connection respectively with the described first encapsulation fixture block and described second,
Encapsulation groove is offered on the packaging tool, the first encapsulation fixture block is symmetrically located at institute with the described second encapsulation fixture block
State in encapsulation groove, in the first encapsulation fixture block and the described second encapsulation fixture block, be mounted on heating duct；
Potting component is installed on the packaging tool, the potting component includes that encapsulation cover plate is driven with cover plate lifting
Dynamic portion, the cover plate lifting drive division and the encapsulation cover plate drive connection；
It is also equipped with encapsulating lead column, one end of the encapsulation lead column between the encapsulation cover plate and the encapsulation fixed support
It is connected with the encapsulation cover plate, the other end is connected with the encapsulation fixed support.
2. flexible package lithium cell automatic production line according to claim 1, it is characterised in that the encapsulation lowering or hoisting gear
To encapsulate lift cylinder.
3. flexible package lithium cell automatic production line according to claim 2, it is characterised in that the encapsulation lift cylinder
It is provided with two.
4. flexible package lithium cell automatic production line according to claim 1, it is characterised in that the battery loading flowing water
Line is orthoscopic streamline.
5. flexible package lithium cell automatic production line according to claim 1, it is characterised in that the snubber elastomeric part is
Spring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977397.9A CN106532126B (en) | 2016-11-07 | 2016-11-07 | Flexible package lithium cell automatic production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977397.9A CN106532126B (en) | 2016-11-07 | 2016-11-07 | Flexible package lithium cell automatic production line |
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| CN106532126A true CN106532126A (en) | 2017-03-22 |
| CN106532126B CN106532126B (en) | 2018-11-30 |
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| CN108332517A (en) * | 2018-04-19 | 2018-07-27 | 东莞市德瑞精密设备有限公司 | Logistic storage formula lithium battery toasts production equipment |
| CN108987816A (en) * | 2018-09-04 | 2018-12-11 | 陈明亮 | A kind of soft package lithium battery secondary encapsulation chucking device and soft package lithium battery processing method |
| CN109216644A (en) * | 2018-10-09 | 2019-01-15 | 郑州鼎能实业有限公司 | A kind of automation lithium battery liquid injection system |
| CN111969251A (en) * | 2020-07-09 | 2020-11-20 | 惠州金源精密自动化设备有限公司 | Automatic battery formation production line and battery |
| CN112010000A (en) * | 2020-07-09 | 2020-12-01 | 惠州金源精密自动化设备有限公司 | Battery high-temperature standing production line and battery |
| CN114361743A (en) * | 2022-01-10 | 2022-04-15 | 广东成启电子科技有限公司 | Liquid injection sealing equipment of lithium battery and use method thereof |
| CN116190805A (en) * | 2023-04-24 | 2023-05-30 | 深圳市犇越科技有限公司 | Battery automatic turnover clamping fixture disassembling and assembling mechanism |
| CN116722226A (en) * | 2023-06-28 | 2023-09-08 | 深圳市中天和自动化设备有限公司 | Lithium battery packaging device |
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