CN106654378A - Battery packaging mechanism and flexible package battery automated production line thereof - Google Patents
Battery packaging mechanism and flexible package battery automated production line thereof Download PDFInfo
- Publication number
- CN106654378A CN106654378A CN201610978870.5A CN201610978870A CN106654378A CN 106654378 A CN106654378 A CN 106654378A CN 201610978870 A CN201610978870 A CN 201610978870A CN 106654378 A CN106654378 A CN 106654378A
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- Prior art keywords
- battery
- encapsulation
- fixture block
- cover plate
- fluid injection
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- 230000007246 mechanism Effects 0.000 title claims abstract description 102
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000012545 processing Methods 0.000 claims abstract description 36
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 16
- 238000005538 encapsulation Methods 0.000 claims description 101
- 238000004382 potting Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 95
- 239000007924 injection Substances 0.000 description 95
- 239000012530 fluid Substances 0.000 description 93
- 230000033001 locomotion Effects 0.000 description 18
- 230000017105 transposition Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000037452 priming Effects 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004801 process automation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a battery packaging mechanism which comprises a packaging fixing support, a packaging lifting device mounted on the packaging fixing support and a battery packaging device in driving connection with the packaging lifting device. The invention further discloses a flexible package battery automated production line which comprises the battery packaging mechanism, a battery feeding flow line, a battery processing turnplate mechanism, a battery liquid injecting mechanism and a battery standing mechanism, the battery processing turnplate mechanism is arranged on the battery feeding flow line, and the battery liquid injecting mechanism, the battery standing mechanism and the battery packaging mechanism are sequentially arranged around the battery processing turnplate mechanism. By arranging the battery feeding flow line, the battery processing turnplate mechanism, the battery liquid injecting mechanism, the battery standing mechanism and the battery packaging mechanism and optimizing design of each part, liquid-injecting processing automated production of flexible package lithium batteries is realized, production efficiency is improved, and production yield is increased.
Description
Technical field
The present invention relates to technical field of battery production, more particularly to a kind of cell package mechanism and its flexible package lithium cell
Automatic production line.
Background technology
As social constantly development and science and technology are constantly progressive, mechanization, automation, standardized production have been increasingly becoming to be sent out
Exhibition trend, and progressively replace traditional hand 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, greatly develop mechanical automation equipment to replace traditional hand labour,
And then the productivity effect of raising enterprise, realize the sustainable development of enterprise.
Existing flexible package lithium cell be usually it is used manually produced, coordinate 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 technology in depth
Characteristic, it is considered to the various problems being likely to occur, is constantly debugged, and 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 cell package mechanism, including：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 the encapsulation fixture block for encapsulating fixture block drive connection with the described first encapsulation fixture block and described second respectively drive
Portion, offers encapsulation groove on the packaging tool, the first encapsulation fixture block symmetrically sets 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, the potting component includes encapsulation cover plate and cover plate liter on the packaging tool
Drop drive division, the cover plate lifting drive division and the encapsulation cover plate drive connection；
The encapsulation cover plate is provided with encapsulated vacuum exhaust tube, four of the encapsulation cover plate it is diagonal on to be equipped with encapsulation fixed
Position fixture block, offers encapsulation locating groove on the encapsulation positioning wedged block, the packaging tool is provided with and the encapsulation positioning
The encapsulation positioning card column that draw-in groove cooperates, the encapsulation locator card is column articulated on the encapsulation cover plate.
Used as a kind of preferred scheme of the present invention, the encapsulation fixture block drive division is encapsulation fixture block drive cylinder.
Used as a kind of preferred scheme of the present invention, the cover plate lifting drive division is that cover plate lifts drive cylinder.
Used as a kind of preferred scheme of the present invention, the encapsulation lowering or hoisting gear is encapsulation lift cylinder.
A kind of flexible package lithium cell automatic production line, including：Above-mentioned cell package mechanism, battery loading streamline,
Battery processing rotating disk mechanism, battery liquid-filling mechanism and battery standing mechanism, the battery processing rotating disk mechanism is located at the battery
On feeding streamline, the battery liquid-filling mechanism, the battery standing mechanism and the cell package mechanism surround the battery
Processing rotating disk mechanism sets gradually.
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
Fig. 1 is the structure chart of 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；
Fig. 4 is the partial enlarged drawing of the part A in Fig. 3；
Fig. 5 is the structure chart at 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 " include 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 sets 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 the one end of battery loading streamline 100,
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
Obtaining battery tray 20 can 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 processing rotating disk mechanism 200 is used to rotate to be sent on each station by the soft-package battery to be processed of feeding to carry out
Processing, so that what each station can be orderly is processed operation, saves the time for waiting, and improves operating efficiency.
Battery liquid-filling mechanism 300 is used to carry out automatic fluid injection processing to the soft-package battery that battery is processed on rotating disk mechanism 200,
The soft-package battery for completing fluid injection processing turns to next station by battery processing rotating disk mechanism 200.
Battery standing mechanism 400 adds at pressure liquid for carrying out vacuum standing and nitrogen to the soft-package battery for completing fluid injection
Reason, completes to turn to next station by battery processing rotating disk mechanism 200 after processing.
Cell package mechanism 500 is used for the soft-package battery to completing stewing process carries out Vacuum Package, 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 the transposition drive connection of rotation dish 210.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 carry out at battery liquid-filling mechanism 300 fluid injection processing, 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, completes to be rotated further by after encapsulation process to original position, 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, upper discharge position, the Working position of battery liquid-filling mechanism 300, the battery of battery loading streamline 100 is 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
Obtain more individual station continual to enter to process operation, effectively will utilize the stand-by period 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 is 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
The lower battery assembling fixture 221 of effect can be moved downward along positioning shaft sleeve 222, and snubber elastomeric part 223 plays buffering and answers with elasticity
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
Position lower section, the positioning shaft sleeve 222 on battery assembling fixture 221 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
Positioning shaft sleeve 222 on 221 and positioning guide block 224 respectively with the deck contact of buffering positioning table 240, buffer 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 is adding man-hour to be brought into close contact with each station.
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 to 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 protractor 233, rotating disk drive division 231 drives Timing Belt 232 to drive protractor 233 to drive company with rotating disk by rotating disk
Connect, rotating disk drives protractor 233 with the transposition drive connection of rotation dish 210.In the present embodiment, rotating disk drive division 231 is driving
Motor, it is Cam splitter that rotating disk drives protractor 233.
It is noted that transposition rotation dish 210 is rotated under the driving of rotating disk driving protractor 233, so as to carry out
Intermittent rotary is moved.It is Cam splitter because rotating disk drives protractor 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 the transposition rotational motion high precision of rotation dish 210.
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 is fixedly mounted on fluid injection fixing support rack 310, is noted
Liquid lifting support 321 lifts the drive connection of drive division 323 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
End is arranged on fluid injection fixing support rack 310, and the other end is arranged on fluid injection lifter plate 322a.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 fluid injection lifter plate 322a lower sections, fluid injection positioning adjusting rod 324c and the first fluid injection positioning splint 324a and the second fluid injection positioning
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 the drive connection of needle tubing fixed plate drive division 333.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 the driven syringe fixed plate 332 of needle tubing fixed plate drive division 333,
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 the position of fluid injection needle tubing 331, 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 the drive connection of battery standing drive division 420 are stood, vacuum sealing is stood
Tool 430 is installed with battery assembling fixture 221 and coordinated.
Further, stand and offer on vacuum sealing tool 430 vacuum pumping hole 431 and nitrogen pressurization hole 432, stand
Vacuum sealing tool 430 installs the one end for coordinating with battery assembling fixture 221 and is provided with vaccum seal ring (not shown).By arranging
Vaccum seal ring can guarantee that standing vacuum sealing tool 430 coordinate with battery assembling fixture 221 and can form closed after installation
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 the elevating movement of vacuum sealing tool 430 so that
Processing is more accurate.
The operation principle of battery standing mechanism 400 is as follows：
When the rotational motion of rotation dish 210 is replaced on the station of battery standing mechanism 400, vacuum sealing tool 430 is stood
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, then carrying out nitrogen and adding pressure liquid by nitrogen hole 432 of pressurizeing so that battery hydraulic energy is being carried out soon
The lower liquid of speed, so as to shorten battery under the liquid time, effectively improve 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 the encapsulation drive connection of lowering or hoisting gear 520.In the present embodiment, lowering or hoisting gear is encapsulated
520 for encapsulation lift cylinder and are provided with two, are separately positioned on the two ends of cell package device 530, it is ensured that cell package device
530 can steadily 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
In packaging tool 531 first encapsulation fixture block 532 and second encapsulation fixture block 533 and respectively with first encapsulate fixture block 532 and second
The encapsulation fixture block drive division 534 of the encapsulation drive connection of fixture block 533, offers encapsulation groove 531a, the first envelope on packaging tool 531
Symmetrically in encapsulation groove 531a, first encapsulates the envelope of fixture block 532 and second to the encapsulation of clamping block 532 and second 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 encapsulation fixture block 533 of fixture block 532 and second is respectively equipped with two, by symmetrically in the first encapsulation fixture block 532
With second fixture block 533 is encapsulated so as to be packaged process to battery bag.
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 is 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 compressed to capping plate 535a, and service work is carried out to cell package mechanism 500 so as to convenient,
And equipment design can be made more to minimize, it is easily installed placement.
The operation principle of cell package mechanism 500 is as follows：
When the rotational motion of rotation dish 210 is replaced on the station of cell package mechanism 500, encapsulation lowering or hoisting gear 520 drives
Packaging tool 531 carries out descending motion, and so as to install with battery assembling fixture 221 airtight cavity space is cooperatively formed, 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 enters with the second encapsulation fixture block 533 to the position that seals of battery bag
Row is clamped, and now heating duct 536 is heated and processed so as to complete heat-seal.
Encapsulation cover plate 535a is provided with encapsulated vacuum exhaust tube 535c primarily to installing to packaging tool 531 and battery
The cavity that tool 221 is formed carries out vacuumizing 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 peaces
After being mounted on packaging tool 531, its encapsulation locating groove 535e is set 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 vacuumizing together with encapsulation cover plate 535a is brought into close contact with packaging tool 531, it is ensured that be in inside it
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, and improves production efficiency, improves production qualification rate.
The above embodiment only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the present invention's
Protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (5)
1. a kind of cell package mechanism, it is characterised in that include：Encapsulate fixed support, encapsulate on fixed support installed in described
Encapsulation lowering or hoisting gear and with it is described encapsulation lowering or hoisting gear drive connection cell package device；
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 with the described first encapsulation fixture block and described second respectively,
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 heating duct is mounted on；
Potting component is installed, the potting component includes that encapsulation cover plate drives with cover plate lifting on the packaging tool
Dynamic portion, the cover plate lifting drive division and the encapsulation cover plate drive connection；
The encapsulation cover plate is provided with encapsulated vacuum exhaust tube, four of the encapsulation cover plate it is diagonal on be equipped with encapsulation locator card
Block, offers encapsulation locating groove on the encapsulation positioning wedged block, the packaging tool is provided with and the encapsulation locating groove
The encapsulation positioning card column for cooperating, the encapsulation locator card is column articulated on the encapsulation cover plate.
2. cell package mechanism according to claim 1, it is characterised in that the encapsulation fixture block drive division is encapsulation fixture block
Drive cylinder.
3. cell package mechanism according to claim 1, it is characterised in that the cover plate lifting drive division is cover plate lifting
Drive cylinder.
4. cell package mechanism according to claim 1, it is characterised in that the encapsulation lowering or hoisting gear is encapsulation lifting air
Cylinder.
5. a kind of flexible package lithium cell automatic production line, it is characterised in that include：Battery envelope as described in claim 1-4
Mounting mechanism, battery loading streamline, battery processing rotating disk mechanism, battery liquid-filling mechanism and battery standing mechanism, the battery adds
Work rotating disk mechanism is located on the battery loading streamline, the battery liquid-filling mechanism, the battery standing mechanism and the electricity
Pond packaging mechanism sets gradually around battery processing rotating disk mechanism.
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| CN201610978870.5A CN106654378B (en) | 2016-11-07 | 2016-11-07 | Cell package mechanism and its flexible package lithium cell automatic production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978870.5A CN106654378B (en) | 2016-11-07 | 2016-11-07 | Cell package mechanism and its flexible package lithium cell automatic production line |
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| CN106654378A true CN106654378A (en) | 2017-05-10 |
| CN106654378B CN106654378B (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610978870.5A Active CN106654378B (en) | 2016-11-07 | 2016-11-07 | Cell package mechanism and its flexible package lithium cell automatic production line |
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| 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 |
| CN113725534A (en) * | 2021-08-20 | 2021-11-30 | 南通科瑞恩智能装备有限公司 | Packaging mechanism |
| CN113857670A (en) * | 2021-10-28 | 2021-12-31 | 广东利元亨智能装备股份有限公司 | Sealing nail welding equipment and method |
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|---|---|
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