CN110400989A - Laminated cell device for disassembling and disassembling method - Google Patents
Laminated cell device for disassembling and disassembling method Download PDFInfo
- Publication number
- CN110400989A CN110400989A CN201910532783.0A CN201910532783A CN110400989A CN 110400989 A CN110400989 A CN 110400989A CN 201910532783 A CN201910532783 A CN 201910532783A CN 110400989 A CN110400989 A CN 110400989A
- Authority
- CN
- China
- Prior art keywords
- negative electrode
- electrode tab
- sucker
- positive plate
- transshipment acitivity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Abstract
The present invention relates to a kind of laminated cell device for disassembling and disassembling method, laminated cell device for disassembling includes: battery core placement platform, places laminated cell to be dismantled for positioning；Membrane winding mechanism, including being arranged in above battery core placement platform and the diaphragm for folding arrangement in laminated cell can successively be unfolded in a manner of through winding diaphragm around the reel of own axis；Positive plate sucker transshipment acitivity, reciprocating movement are assemblied between the battery core placement platform and positive plate accepting area, to adsorb the positive plate disassembled on the diaphragm during diaphragm is unfolded and be transported to positive plate accepting area；Negative electrode tab sucker transshipment acitivity, reciprocating movement are assemblied between the battery core placement platform and negative electrode tab accepting area, to adsorb the negative electrode tab disassembled on the diaphragm during diaphragm is unfolded and be transported to the negative electrode tab accepting area；Positive plate sucker transshipment acitivity and negative electrode tab sucker transshipment acitivity, for adsorbing corresponding pole piece using Suction cup assembly.
Description
Technical field
The present invention relates to a kind of laminated cell device for disassembling and disassembling methods.
Background technique
In lithium ion laminated battery core manufacturing process, due to the missing of locating platform positioning function, itself error of equipment
Etc. reasons, pole piece position can be made to shift, cause after lamination the positive plate of battery core and negative electrode tab not in defined position, because
This, needs to disassemble underproof laminated cell.
It is general by manually being disassembled to laminated cell in the prior art.When dismantling, operating personnel needs a hand to lift
Diaphragm is played, another hand carries out pole piece dismantling, and dismantling efficiency is lower；It when artificial dismantling is started from pole piece side by pole piece simultaneously
To dismantle pole piece from diaphragm, if pole piece adds larger, pole piece can be made to bend, so that pole piece is caused to damage,
Influence the normal use of pole piece.
Summary of the invention
The purpose of the present invention is to provide a kind of laminated cell device for disassembling, to solve in the prior art manually to tear pole piece open
The technical issues of disassembling low efficiency when solution and pole piece be easy to cause to damage；The object of the invention is also to provide a kind of laminated cells
Disassembling method, with solve in the prior art manually to pole piece disassemble when be easy to cause pole piece to damage the technical issues of.
To achieve the above object, the technical solution of laminated cell device for disassembling of the present invention is:
Laminated cell device for disassembling, including dismantling desk, dismantling desk are equipped with battery core placement platform, positive plate accepting area, negative electrode tab
Accepting area, membrane winding mechanism, positive plate sucker transshipment acitivity and negative electrode tab sucker transshipment acitivity, the battery core placement platform,
Place laminated cell to be dismantled for positioning, the membrane winding mechanism, including be arranged in above battery core placement platform can
Around the reel of own axis, the diaphragm that arrangement is folded in laminated cell is successively unfolded in a manner of through winding diaphragm,
The positive plate sucker transshipment acitivity and negative electrode tab sucker transshipment acitivity all have the Suction cup assembly for adsorbing corresponding pole piece, institute
It states the reciprocating movement of positive plate sucker transshipment acitivity to be assemblied between the battery core placement platform and positive plate accepting area, in diaphragm
Absorption disassembles the positive plate on the diaphragm and is transported to the positive plate accepting area during expansion, and the negative electrode tab is inhaled
The reciprocating movement of disk transshipment acitivity is assemblied between the battery core placement platform and negative electrode tab accepting area, during diaphragm is unfolded
Absorption disassembles the negative electrode tab on the diaphragm and is transported to the negative electrode tab accepting area.
Beneficial effect is: by the way that laminated cell to be dismantled to be placed on battery core placement platform, utilizing membrane winding machine
The diaphragm that arrangement is folded in laminated cell is successively unfolded and is wound by structure, in the process, passes through positive plate sucker transshipment acitivity
Absorption positive plate corresponding with negative electrode tab sucker transshipment acitivity, negative electrode tab will be dismantled just with dismantling from diaphragm
Pole piece, negative electrode tab correspondence are transported to positive plate accepting area, negative electrode tab accepting area, to realize that the automation of laminated cell was disassembled
Journey；Meanwhile anode is accordingly adsorbed by positive plate sucker transshipment acitivity with Suction cup assembly and negative electrode tab sucker transshipment acitivity
Piece and negative electrode tab, guarantee pole piece stress in adsorption process is more uniform, avoids pole piece and bends and pole piece is caused to damage,
It ensure that the pole piece dismantled still can normal use.
The positive plate accepting area is positive plate transfer platform, and the negative electrode tab accepting area is negative electrode tab transfer platform, past
Before the multiple mobile positive plate sucker transshipment acitivity being assemblied between the battery core placement platform and positive plate transfer platform is
Positive plate sucker transshipment acitivity, reciprocating movement are assemblied in described negative between the battery core placement platform and negative electrode tab transfer platform
Pole piece sucker transshipment acitivity is preceding negative electrode tab sucker transshipment acitivity, preceding positive plate sucker transshipment acitivity and the transhipment of preceding negative electrode tab sucker
Suction cup assembly in mechanism is anterior sucker component, is additionally provided with positive plate magazine, negative electrode tab magazine, rear positive plate in the dismantling desk
Sucker transshipment acitivity and rear negative electrode tab sucker transshipment acitivity, the rear positive plate sucker transshipment acitivity and the transhipment of rear negative electrode tab sucker
Mechanism all has the posterior sucker component for adsorbing corresponding pole piece, and the rear positive plate sucker transshipment acitivity reciprocating movement is assemblied in
Between the positive plate transfer platform and the positive plate magazine, for the positive plate at positive plate transfer platform to be adsorbed transhipment
Into positive plate magazine, it is described after the reciprocating movement of negative electrode tab sucker transshipment acitivity be assemblied in the negative electrode tab transfer platform and described
Between negative electrode tab magazine, for the negative electrode tab absorption at negative electrode tab transfer platform to be transported in negative electrode tab magazine.
Beneficial effect is: by the way that corresponding pole piece magazine is arranged, keeping the pole piece being placed on transfer platform very fast
Remove, avoid place pole piece gradually rise influence sucker transshipment acitivity to transfer platform place pole piece；Meanwhile positive plate,
Negative electrode tab is corresponding by corresponding pole piece sucker transshipment acitivity absorption transhipment pole piece, improves the handling efficiency of pole piece, and then improve pole
The dismantling efficiency of piece.
The positive plate transfer platform and negative electrode tab transfer platform include support baseboard and circumferential baffle, the support bottom
Plate is used to support corresponding pole piece；The support baseboard has circumferential for bottom plate circumferentially corresponding with corresponding pole piece；The circumferential direction
Baffle includes the everywhere lateral side baffle circumferentially distributed along bottom plate, and lateral side baffle is used to be formed on support baseboard for accommodating everywhere
The rectangle accommodation space of corresponding pole piece；Lateral side baffle is used for and the press block cooperation of corresponding pole piece everywhere；At least in bottom plate circumferential direction
Going up lateral side baffle at adjacent two is reciprocally movable flapper；Flapper have the correction stroke that moves inward and to
The evacuation stroke of outer movement；Flapper is transported the corresponding pole piece being placed on support baseboard for pushing tow on correction stroke
Movement is with righting pole piece；Flapper is on evacuation stroke for avoiding the corresponding pole piece being transported on corresponding transfer platform.
Beneficial effect is: by the way that flapper is arranged, the pole piece being placed in supporting baffle being made to be put into corresponding pole piece material
Can be corrected before box, avoid the pole piece deflection dismantled from diaphragm, cause pole piece when being put into pole piece magazine with
Magazine collides, and causes to damage to pole piece.
The flapper has a reciprocating stroke along straight reciprocating, reciprocating stroke include the correction stroke and
The evacuation stroke, flapper are driven by straight line driving mechanism and are moved back and forth.
Beneficial effect is: flapper straight reciprocating motion is easy to implement.
The flapper includes mainboard and at least two risers, and the riser is used to match with corresponding pole piece press block
It closes, the straight line driving mechanism and the mainboard are sequentially connected to realize the reciprocating movement of flapper.
Beneficial effect is: the structure of flapper is simple, convenient for straight line driving mechanism driving mainboard and then makes riser to pole
Piece is corrected and avoids.
It is described after positive plate sucker transshipment acitivity it is identical with rear negative electrode tab sucker transshipment acitivity structure, include X to slide unit,
Y-direction slide unit, Z-direction slide unit and the posterior sucker component, the X are used to be assemblied in described tear open along the reciprocating movement of X direction guiding rail to slide unit
On Xie Tai；The Y-direction slide unit is used to be assemblied in the X to slide unit along Y-direction guide rail reciprocating movement, and the Z-direction slide unit is used for along Z
Direction guiding rail reciprocating movement is assemblied on the Y-direction slide unit, and the posterior sucker component is assemblied in the Z-direction along Y-direction reciprocating movement and slides
On platform.
Beneficial effect is: improving the flexibility of corresponding sucker transshipment acitivity, guarantees that the pole piece on transfer platform can be smooth
It is transported in corresponding pole piece magazine.
It is flat that the positive plate transfer platform and negative electrode tab transfer platform are symmetrically arranged in the battery core placement in left-right direction
The left and right sides of platform, the preceding positive plate sucker transshipment acitivity and preceding negative electrode tab sucker transshipment acitivity are distributed in the membrane winding
At left and right sides of mechanism, the preceding positive plate sucker transshipment acitivity and preceding negative electrode tab sucker transshipment acitivity are in left-right direction reciprocally
Mobile is assemblied in the dismantling desk.
Beneficial effect is: structure is simplified, convenient for utilizing corresponding pole piece sucker transshipment acitivity will be on battery core placement platform
Pole piece run on corresponding transfer platform.
The battery core placement platform has battery core locating slot, and the slot bottom of battery core locating slot is equipped with to be determined for that will be placed on battery core
Laminated cell in the slot of position is adsorbed on the absorbent module of slot bottom.
Beneficial effect is: convenient for laminated cell positioning to be fixed on battery core placement platform.
To achieve the above object, the technical solution of laminated cell disassembling method of the present invention is:
The diaphragm that arrangement is folded in laminated cell is successively unfolded laminated cell disassembling method, in the process, using corresponding
Suction cup assembly dismantles the positive plate on diaphragm, negative electrode tab absorption.
Beneficial effect is: laminated cell folding arrangement diaphragm expansion during, by Suction cup assembly by positive plate,
Negative electrode tab is dismantled from diaphragm, is avoided tearing the damage of pole piece bring manually, is guaranteed the positive plate taken off, negative electrode tab also
Energy normal use, avoids waste.
By on reel wind diaphragm in the way of, the diaphragm that arrangement is folded in laminated cell is successively unfolded.
Beneficial effect is: convenient for respective diaphragm is unfolded in a limited space, being also convenient for processing of the later period to diaphragm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of laminated cell device for disassembling of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the main view of Fig. 1；
In figure: 101- dismantling desk；The first sliding seat of 1-；Positive plate sucker transshipment acitivity before 2-；3- membrane winding mechanism；It is born before 4-
Pole piece sucker transshipment acitivity；5- negative electrode tab transfer platform；The second sliding seat of 6-；7- riser；8- mainboard；9- support base；10- volumes
Cylinder；11- third sliding seat；12- positive plate magazine；Negative electrode tab sucker transshipment acitivity after 13-；131-X is to slide unit；132-Y is to cunning
Platform；133-Z is to slide unit；Positive plate sucker transshipment acitivity after 14-；15- positive plate transfer platform；16- negative electrode tab magazine；17- is sliding
Rail；18- anterior sucker component；19- posterior sucker component；20- vacuum chuck；21- battery core positioning seat；22- absorbent module.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment of laminated cell device for disassembling of the invention, as depicted in figs. 1 and 2, including dismantling desk 101, it tears open
It solves platform 101 and is equipped with battery core placement platform, place laminated cell to be dismantled for positioning；The left and right sides of battery core placement platform
It is respectively equipped with positive plate transfer platform 15 and negative electrode tab transfer platform 5；The rear side of battery core placement platform is equipped with the first sliding seat 1,
Slidable fit has membrane winding mechanism 3, preceding positive plate sucker transshipment acitivity 2 and the transhipment of preceding negative electrode tab sucker on first sliding seat 1
Mechanism 4, membrane winding mechanism 3 is between preceding positive plate sucker transshipment acitivity 2 and preceding negative electrode tab sucker transshipment acitivity 4.This reality
It applies in example, membrane winding mechanism 3, preceding positive plate sucker transshipment acitivity 2 and preceding negative electrode tab sucker transshipment acitivity 4 are respectively by corresponding
Driving mechanism drive actions in other embodiments can also be by membrane winding mechanism, preceding positive plate sucker transshipment acitivity and preceding
Negative electrode tab sucker transshipment acitivity is assembled together using a fixed plate, drives fixed plate by driving mechanism, and at this time three
Person acts with fixed plate synchronous reciprocating.
Membrane winding mechanism 3 includes that can be arranged in battery core placement platform around the reel 10 of own axis, reel 10
The diaphragm that arrangement is folded in laminated cell is successively unfolded in a manner of through winding diaphragm for top；Preceding positive plate sucker transhipment
It is provided with anterior sucker component 18 on mechanism 2 and preceding negative electrode tab sucker transshipment acitivity 4, to pass through the absorption transhipment of anterior sucker component 18
Corresponding pole piece.Anterior sucker component 18 herein includes multiple vacuum chucks 20 of array arrangement, in use, multiple vacuum chucks 20
It works together, in the case where normal sorption transhipment, the local adsorption for guaranteeing that pole piece is born is not too big, also reduces
Operating pressure.Certainly, single vacuum chuck can also be only arranged in anterior sucker component according to actual needs, at this point, vacuum chuck works
Pressure is larger, and the local adsorption that pole piece is born is also larger.
The reciprocating movement of preceding positive plate sucker transshipment acitivity 2 be assemblied in battery core placement platform and positive plate transfer platform 15 it
Between, to adsorb the positive plate on dismantling diaphragm during diaphragm is unfolded and be transported to positive plate transfer platform 15；It is preceding negative
The reciprocating movement of pole piece sucker transshipment acitivity 4 is assemblied between battery core placement platform and negative electrode tab transfer platform 5, to be unfolded in diaphragm
Absorption disassembles the negative electrode tab on diaphragm and is transported to negative electrode tab transfer platform 5 in the process.
As depicted in figs. 1 and 2, positive plate magazine 12, negative electrode tab magazine 16, rear positive plate are additionally provided in dismantling desk 101 to inhale
Disk transshipment acitivity 14 and rear negative electrode tab sucker transshipment acitivity 13, rear positive plate sucker transshipment acitivity 14 are slidedly assemblied in third sliding
On seat 11, rear negative electrode tab sucker transshipment acitivity 13 is slidedly assemblied on the second sliding seat 6.14 He of positive plate sucker transshipment acitivity afterwards
It is equipped with posterior sucker component 19 on negative electrode tab sucker transshipment acitivity 13 afterwards, to adsorb corresponding pole piece by posterior sucker component 19.Together
Sample, posterior sucker component 19 herein also includes multiple vacuum chucks 20 of array arrangement, in use, multiple vacuum chucks 20 1
With work.
Afterwards the reciprocating movement of positive plate sucker transshipment acitivity 14 be assemblied in positive plate transfer platform 15 and positive plate magazine 12 it
Between, the positive plate absorption at positive plate transfer platform 15 is transported in positive plate magazine 12；Negative electrode tab sucker conveyance afterwards
The reciprocating movement of structure 13 is assemblied between negative electrode tab transfer platform 5 and negative electrode tab magazine 16, will be negative at negative electrode tab transfer platform 5
Pole piece absorption is transported in negative electrode tab magazine 16.By the way that corresponding pole piece magazine is arranged, make the pole piece being placed on transfer platform
It can be removed faster, avoiding the pole piece placed from gradually rising influences sucker transshipment acitivity to transfer platform placement pole piece；Together
When, positive plate, negative electrode tab are corresponding to improve the handling efficiency of pole piece by corresponding pole piece sucker transshipment acitivity absorption transhipment pole piece,
And then improve the dismantling efficiency of pole piece.
It should be noted that the present embodiment in preceding positive plate sucker transshipment acitivity, rear positive plate sucker transshipment acitivity with
And the front and back in preceding negative electrode tab sucker transshipment acitivity, rear negative electrode tab sucker transshipment acitivity is only the front and back in un-mate sequence, and
Front and back on non-space position.
Positive plate transfer platform 15 and negative electrode tab transfer platform 5 include support baseboard and circumferential baffle, and support baseboard is used
Pole piece is answered in support phase；Support baseboard has bottom plate circumferentially corresponding with corresponding pole piece circumferential；Circumferential baffle includes along bottom plate week
To the lateral side baffle everywhere of distribution, lateral side baffle forms the rectangle for accommodating corresponding pole piece on support baseboard and accommodates sky everywhere
Between；Lateral side baffle and the press block cooperation of corresponding pole piece everywhere.
In the present embodiment, lateral side baffle is flapper everywhere, flapper have the correction stroke moved inward and
The evacuation stroke being displaced outwardly；Flapper is transported the corresponding pole being placed on support baseboard for pushing tow on correction stroke
Piece is mobile with righting pole piece；Flapper is on evacuation stroke for avoiding the corresponding pole being transported on corresponding transfer platform
Piece.It by the circumferential baffle of setting, be corrected the pole piece being placed in supporting baffle can before being put into corresponding pole piece magazine,
The pole piece deflection dismantled from diaphragm is avoided, causes pole piece to collide when being put into pole piece magazine with magazine, to pole
Piece causes to damage.In other embodiments, at least circumferentially going up lateral side baffle at adjacent two in bottom plate is reciprocally movable work
Dynamic baffle, to realize the correction to pole piece.In other embodiments, can also be taken pictures by CCD camera drives servo motor to entangle
Offset is dynamic to be positioned, which is the prior art, is repeated no more.
Flapper have along straight reciprocating reciprocating stroke, reciprocating stroke include correction stroke and evacuation stroke,
Flapper is driven by straight line driving mechanism and is moved back and forth, and flapper straight reciprocating motion is easy to implement.In other embodiments
In, flapper has the oscillating stroke along movement in a curve, and oscillating stroke includes correction stroke and avoids stroke, flapper
Swinging axle is equipped with the driving motor for driving it to swing.
As shown in Figures 2 and 3, in the present embodiment, flapper includes mainboard 8 and two risers 7, and riser 7 is used for and phase
Pole piece press block cooperation is answered, mainboard 8 is slidedly assemblied on sliding rail 17, and straight line driving mechanism is sequentially connected with mainboard 8 to realize
The reciprocating movement of flapper, preferred straight line driving mechanism are driving cylinder, and the structure of flapper is simple, drives convenient for straight line
Motivation structure driving mainboard makes riser be corrected and avoid pole piece in turn.In other embodiments, flapper only includes master
Plate, mainboard have the pushing part for the corresponding pole piece of pushing tow, and straight line driving mechanism directly drives mainboard reciprocating motion.
Positive plate sucker transshipment acitivity 14 is identical with 13 structures of rear negative electrode tab sucker transshipment acitivity afterwards, later negative electrode tab sucker
For transshipment acitivity 13, X is respectively included to slide unit 131, Y-direction slide unit 132, Z-direction slide unit 133 and posterior sucker component 19, X is to slide unit
131 for being assemblied in dismantling desk 101 along the reciprocating movement of X direction guiding rail；Y-direction slide unit 132 is used to move back and forth along Y-direction guide rail and assemble
In X on slide unit 131, Z-direction slide unit 133 is used to be assemblied in Y-direction slide unit 132, posterior sucker component 19 along the reciprocating movement of Z-direction guide rail
It is assemblied on the Z-direction slide unit along Y-direction reciprocating movement, to improve the flexibility of corresponding sucker transshipment acitivity, guarantees transfer platform
On pole piece can smoothly be transported in corresponding pole piece magazine.It in other embodiments, can be by posterior sucker component fixing assembling
On Z-direction platform；Or Z-direction slide unit is securely fitted on Y-direction slide unit.In other embodiments, rear positive plate sucker conveyance
Structure and rear negative electrode tab sucker transshipment acitivity are manipulator, are equipped with Suction cup assembly on manipulator.
Positive plate transfer platform 15 and negative electrode tab transfer platform 5 are symmetrically arranged in a left side for battery core placement platform in left-right direction
Right two sides simplify structure, run to the pole piece on battery core placement platform in corresponding convenient for corresponding pole piece sucker transshipment acitivity
Turn on platform.In other embodiments, it can according to need, by positive plate transfer platform and negative electrode tab transfer platform along right and left
The left and right sides of battery core placement platform is arranged in dislocation.
Positive plate magazine 12 is in the side away from battery core placement platform of positive plate transfer platform 15 in the lateral direction,
Negative electrode tab magazine 16 is in the side away from battery core placement platform of negative electrode tab transfer platform 5 in the lateral direction, convenient for corresponding
Pole piece sucker transshipment acitivity the pole piece on transfer platform is run in positive plate magazine.In other embodiments, it can incite somebody to action
Positive plate magazine 12 and negative electrode tab magazine 16 are symmetricly set on the left and right sides of battery core placement platform, in the longitudinal direction positive plate
Magazine 12 is concordant with positive plate transfer platform 15, and negative electrode tab magazine 16 is concordant with negative electrode tab transfer platform 5, and rear positive plate is inhaled at this time
Disk transshipment acitivity and rear negative electrode tab sucker transshipment acitivity will according to circumstances set its position in dismantling desk, in order to transport phase
Answer pole piece.
In the present embodiment, positive plate transfer platform 15 constitutes positive plate accepting area, and is configured with positive plate magazine 12；Cathode
Piece transfer platform 5 constitutes negative electrode tab accepting area, and is configured with negative electrode tab magazine 16.In other embodiments, anode can be saved
Piece transfer platform and negative electrode tab transfer platform, using positive plate magazine as positive plate accepting area, using negative electrode tab magazine as cathode
Piece accepting area.At this time, it may be necessary to be equipped with just it is noted that only being moved back and forth between battery core placement platform and positive plate supporting region
Pole piece sucker transshipment acitivity, and moved back and forth between battery core placement platform and negative electrode tab supporting region and be equipped with negative electrode tab sucker turn
Mechanism is transported, realizes transhipment of the corresponding pole piece before battery core placement platform and respective carrier area using corresponding sucker transshipment acitivity,
Likewise, positive plate sucker transshipment acitivity and negative electrode tab sucker transshipment acitivity herein all has corresponding Suction cup assembly, sucker
Component equally may include the vacuum chuck of multiple array arrangements.
In the present embodiment, anterior sucker component 18 and posterior sucker component 19 include fixed plate and are arranged in more in fixed plate
A vacuum chuck 20, each vacuum chuck are corresponding with a suction line (not shown), and the quantity of vacuum chuck 20 can basis
The size of pole piece is arranged, and guarantees to cause to damage to pole piece in the case where normally picking up pole piece.The present embodiment
In, reel 10 is driven by motor (not shown) and is rotated.Each pole piece sucker transshipment acitivity is driven by the cylinder, while can also be with zygomite
The driving of thick stick nut body.
In the present embodiment, battery core placement platform includes support base 9 and the battery core positioning seat 21 that is installed on support base 9, electricity
Core positioning seat 21 has battery core locating slot, and battery core locating slot is adapted to laminated cell, and the slot bottom of battery core locating slot is equipped with absorption group
The laminated cell being placed in battery core locating slot is adsorbed on slot bottom by part 22, wherein absorbent module includes having cavity
Trough floor, trough floor are equipped with multiple suckers of connection cavity, and suction pipe is connected in the cavity wall of cavity, and suction pipe is connected with absorption dress
It sets, laminated cell is adsorbed in trough floor with realizing.In other embodiments, battery core placement platform include battery core positioning seat and
Fixture on battery core positioning seat is set, the diaphragm of the laminated cell bottom can be clamped with fixture, so that laminated cell positions
It is fixed on battery core positioning seat.In other embodiments, battery core locating slot, battery core locating slot can be set directly on support base
Slot bottom be equipped with absorbent module.
When disassembling laminated cell, laminated cell is placed in the battery core locating slot of battery core positioning seat 21, and utilizes absorption
Laminated cell positioning is fixed in battery core locating slot by component 22, disassembles the adhesive tape on laminated cell manually, and by laminated cell
Diaphragm be drawn on reel 10 and be fixed, then starting device.Reel 10 expanded one level before this diaphragm and to wind, then before
Positive plate sucker transshipment acitivity 2 is moved to the top of battery core positioning seat 21 and declines, to adsorb positive plate, thus by positive plate from every
Dismantled on film, it is last before positive plate sucker transshipment acitivity 2 rise and be simultaneously moved to 15 top of positive plate transfer platform, later under
It drops and positive plate is placed on positive plate transfer platform 15, complete the dismantling process of positive plate.Then, positive plate is in positive plate
On transfer platform 15 after positioning correcting, by rear positive plate sucker transshipment acitivity 14 by the anode on positive plate transfer platform 15
Piece is transported in positive plate magazine 12, is collected with completing the correction of positive plate.
When preceding positive plate sucker transshipment acitivity 2 is mobile to positive plate transfer platform 15 from battery core positioning seat 21, membrane coil
Diaphragm is unfolded again around mechanism synchronization action, negative electrode tab is exposed at this time, and preceding negative electrode tab sucker transshipment acitivity 4 is moved to battery core positioning
21 top of seat simultaneously declines, to adsorb negative electrode tab, to negative electrode tab be dismantled from diaphragm, last preceding negative electrode tab sucker transhipment
Mechanism 4 rises and is moved to 5 top of negative electrode tab transfer platform, declines later and negative electrode tab is placed into negative electrode tab transfer platform 5
On, complete the dismantling process of negative electrode tab.Then, negative electrode tab after positioning correcting, passes through rear negative electrode tab on negative electrode tab transfer platform 5
Negative electrode tab on negative electrode tab transfer platform 5 is transported in negative electrode tab magazine 16 by sucker transshipment acitivity 13, to complete negative electrode tab
Correction collect.
The specific embodiment of laminated cell disassembling method of the invention, the diaphragm that arrangement is folded in laminated cell is successively opened up
It opens, in the process, is dismantled the positive plate on diaphragm, negative electrode tab absorption using corresponding Suction cup assembly.Specifically, sharp
With the mode for winding diaphragm on reel, the diaphragm that arrangement is folded in laminated cell is successively unfolded.
Claims (10)
1. laminated cell device for disassembling, it is characterised in that: including dismantling desk, dismantling desk is equipped with battery core placement platform, positive plate
Accepting area, negative electrode tab accepting area, membrane winding mechanism, positive plate sucker transshipment acitivity and negative electrode tab sucker transshipment acitivity；
The battery core placement platform places laminated cell to be dismantled for positioning；
The membrane winding mechanism, including be arranged in above battery core placement platform can be around the reel of own axis, with logical
The diaphragm that arrangement is folded in laminated cell is successively unfolded the mode for crossing winding diaphragm；
The positive plate sucker transshipment acitivity and negative electrode tab sucker transshipment acitivity all have the sucker group for adsorbing corresponding pole piece
Part；
The positive plate sucker transshipment acitivity, reciprocating movement are assemblied between the battery core placement platform and positive plate accepting area,
To adsorb the positive plate disassembled on the diaphragm during diaphragm is unfolded and be transported to the positive plate accepting area；
The negative electrode tab sucker transshipment acitivity, reciprocating movement are assemblied between the battery core placement platform and negative electrode tab accepting area,
To adsorb the negative electrode tab disassembled on the diaphragm during diaphragm is unfolded and be transported to the negative electrode tab accepting area.
2. laminated cell device for disassembling according to claim 1, it is characterised in that: the positive plate accepting area is positive plate
Transfer platform, the negative electrode tab accepting area are negative electrode tab transfer platform；
Move back and forth the positive plate sucker conveyance being assemblied between the battery core placement platform and positive plate transfer platform
Structure is preceding positive plate sucker transshipment acitivity；
Move back and forth the negative electrode tab sucker conveyance being assemblied between the battery core placement platform and negative electrode tab transfer platform
Structure is preceding negative electrode tab sucker transshipment acitivity；
Suction cup assembly in preceding positive plate sucker transshipment acitivity and preceding negative electrode tab sucker transshipment acitivity is anterior sucker component；
Positive plate magazine, negative electrode tab magazine, rear positive plate sucker transshipment acitivity and rear negative electrode tab is additionally provided in the dismantling desk to inhale
Disk transshipment acitivity；
After positive plate sucker transshipment acitivity and rear negative electrode tab sucker transshipment acitivity all have for adsorbing corresponding pole piece after described
Suction cup assembly；
Positive plate sucker transshipment acitivity after described, reciprocating movement are assemblied in the positive plate transfer platform and the positive plate magazine
Between, for the positive plate absorption at positive plate transfer platform to be transported in positive plate magazine；
Negative electrode tab sucker transshipment acitivity after described, reciprocating movement are assemblied in the negative electrode tab transfer platform and the negative electrode tab magazine
Between, for the negative electrode tab absorption at negative electrode tab transfer platform to be transported in negative electrode tab magazine.
3. laminated cell device for disassembling according to claim 2, it is characterised in that: the positive plate transfer platform and cathode
Piece transfer platform includes support baseboard and circumferential baffle；
The support baseboard is used to support corresponding pole piece；
The support baseboard has circumferential for bottom plate circumferentially corresponding with corresponding pole piece；
The circumferential direction baffle includes the everywhere lateral side baffle circumferentially distributed along bottom plate, and lateral side baffle is used in support baseboard everywhere
Form the rectangle accommodation space for accommodating corresponding pole piece；
Lateral side baffle is used for and the press block cooperation of corresponding pole piece everywhere；
At least circumferentially going up lateral side baffle at adjacent two in bottom plate is reciprocally movable flapper；
Flapper has the correction stroke moved inward and the evacuation stroke being displaced outwardly；
It is mobile with righting pole that flapper is transported the corresponding pole piece being placed on support baseboard on correction stroke for pushing tow
Piece；
Flapper is on evacuation stroke for avoiding the corresponding pole piece being transported on corresponding transfer platform.
4. laminated cell device for disassembling according to claim 3, it is characterised in that: the flapper has past along straight line
The reciprocating stroke moved again, reciprocating stroke include that the correction stroke and the evacuation stroke, flapper are driven by straight line
The driving of motivation structure moves back and forth.
5. laminated cell device for disassembling according to claim 4, it is characterised in that: the flapper includes mainboard and extremely
Few two risers, the riser are used to be driven with the press block cooperation of corresponding pole piece, the straight line driving mechanism with the mainboard
Connect the reciprocating movement to realize flapper.
6. the laminated cell device for disassembling according to any one of claim 2-5, it is characterised in that: positive plate is inhaled after described
Disk transshipment acitivity is identical with rear negative electrode tab sucker transshipment acitivity structure, includes X to slide unit, Y-direction slide unit, Z-direction slide unit and described
Posterior sucker component；
The X is used to be assemblied in the dismantling desk along the reciprocating movement of X direction guiding rail to slide unit；
The Y-direction slide unit is used to be assemblied in the X along Y-direction guide rail reciprocating movement to slide unit,
The Z-direction slide unit is used to be assemblied in the Y-direction slide unit along the reciprocating movement of Z-direction guide rail,
The posterior sucker component is assemblied on the Z-direction slide unit along Y-direction reciprocating movement.
7. the laminated cell device for disassembling according to any one of claim 2-5, it is characterised in that: the positive plate transfer
Platform and negative electrode tab transfer platform are symmetrically arranged in the left and right sides of the battery core placement platform in left-right direction, positive before described
Piece sucker transshipment acitivity and preceding negative electrode tab sucker transshipment acitivity are distributed at left and right sides of the membrane winding mechanism, positive before described
What piece sucker transshipment acitivity and preceding negative electrode tab sucker transshipment acitivity were reciprocally moveable in left-right direction is assemblied in the dismantling desk
On.
8. laminated cell device for disassembling according to any one of claims 1-5, it is characterised in that: the battery core is placed flat
Platform has battery core locating slot, and the slot bottom of battery core locating slot is equipped with for the laminated cell being placed in battery core locating slot to be adsorbed on
The absorbent module of slot bottom.
9. laminated cell disassembling method, it is characterised in that: the diaphragm for folding arrangement in laminated cell is successively unfolded, in this process
In, the positive plate on diaphragm, negative electrode tab absorption are dismantled using corresponding Suction cup assembly.
10. laminated cell disassembling method according to claim 9, it is characterised in that: utilize the winding diaphragm on reel
The diaphragm that arrangement is folded in laminated cell is successively unfolded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532783.0A CN110400989B (en) | 2019-06-19 | 2019-06-19 | Laminated battery cell disassembling equipment and disassembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532783.0A CN110400989B (en) | 2019-06-19 | 2019-06-19 | Laminated battery cell disassembling equipment and disassembling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110400989A true CN110400989A (en) | 2019-11-01 |
| CN110400989B CN110400989B (en) | 2021-03-12 |
Family
ID=68324316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910532783.0A Active CN110400989B (en) | 2019-06-19 | 2019-06-19 | Laminated battery cell disassembling equipment and disassembling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110400989B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063906A (en) * | 2020-01-09 | 2020-04-24 | 合肥工业大学 | Device for separating positive and negative plates of waste battery from surface electrode material |
| CN114335749A (en) * | 2021-12-31 | 2022-04-12 | 广州明森科技股份有限公司 | Continuous efficient battery cell lamination equipment and method |
| CN114361633A (en) * | 2021-12-31 | 2022-04-15 | 智昌科技集团股份有限公司 | Battery disassembling equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969546A (en) * | 2012-11-01 | 2013-03-13 | 中航锂电（洛阳）有限公司 | Method for disassembly and classification collection of electrical core and device for disassembly and collection of electrical core by using the method |
| KR101574641B1 (en) * | 2014-12-31 | 2015-12-04 | (주)중일 | Disassembling apparatus for waste-battery |
| DE102016011237A1 (en) * | 2016-09-17 | 2017-04-06 | Daimler Ag | Method for dismantling an individual cell from a cell module of an electrical energy store and device for carrying out such a method |
| CN207941802U (en) * | 2017-12-28 | 2018-10-09 | 贵州大学 | The waste and old power battery of Soft Roll automatically disassembles sorting recycling machine |
| CN108631016A (en) * | 2017-03-24 | 2018-10-09 | 银隆新能源股份有限公司 | Winding device for recycling battery |
| CN208849036U (en) * | 2018-11-16 | 2019-05-10 | 中国科学院过程工程研究所 | A kind of lithium cell core packet decomposer |
-
2019
- 2019-06-19 CN CN201910532783.0A patent/CN110400989B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969546A (en) * | 2012-11-01 | 2013-03-13 | 中航锂电（洛阳）有限公司 | Method for disassembly and classification collection of electrical core and device for disassembly and collection of electrical core by using the method |
| KR101574641B1 (en) * | 2014-12-31 | 2015-12-04 | (주)중일 | Disassembling apparatus for waste-battery |
| DE102016011237A1 (en) * | 2016-09-17 | 2017-04-06 | Daimler Ag | Method for dismantling an individual cell from a cell module of an electrical energy store and device for carrying out such a method |
| CN108631016A (en) * | 2017-03-24 | 2018-10-09 | 银隆新能源股份有限公司 | Winding device for recycling battery |
| CN207941802U (en) * | 2017-12-28 | 2018-10-09 | 贵州大学 | The waste and old power battery of Soft Roll automatically disassembles sorting recycling machine |
| CN208849036U (en) * | 2018-11-16 | 2019-05-10 | 中国科学院过程工程研究所 | A kind of lithium cell core packet decomposer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063906A (en) * | 2020-01-09 | 2020-04-24 | 合肥工业大学 | Device for separating positive and negative plates of waste battery from surface electrode material |
| CN111063906B (en) * | 2020-01-09 | 2022-08-16 | 合肥工业大学 | Device for separating positive and negative plates of waste battery from surface electrode material |
| CN114335749A (en) * | 2021-12-31 | 2022-04-12 | 广州明森科技股份有限公司 | Continuous efficient battery cell lamination equipment and method |
| CN114361633A (en) * | 2021-12-31 | 2022-04-15 | 智昌科技集团股份有限公司 | Battery disassembling equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110400989B (en) | 2021-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110400989A (en) | Laminated cell device for disassembling and disassembling method | |
| TWI470853B (en) | Layers and lamination methods | |
| KR101433554B1 (en) | Lamination apparatus and lamination method | |
| CN102412419A (en) | Laminated machine and electrical core laminated mechanism | |
| CN107672874B (en) | It is a kind of to tear release paper device automatically | |
| CN111162305A (en) | Battery lamination machine | |
| CN219881744U (en) | Separator of lamination battery | |
| CN105186042A (en) | Multi-slice separating device, lithium-ion battery core lamination machine and multi-slice separating method | |
| CN116344902A (en) | Quick lamination mechanism of pole piece | |
| CN106252267B (en) | Four-axis template placing machine for photovoltaic glass plate | |
| CN110071262B (en) | Novel die-cutting, rolling and folding integrated machine and die-cutting, rolling and folding method thereof | |
| JP2019186229A (en) | Manufacturing apparatus of lamination type battery | |
| CN109823880A (en) | The device and method that a kind of pole piece absorption and anti-multi-disc are adhered | |
| KR101719027B1 (en) | Separating device of stacked cell | |
| CN108899590B (en) | Quadruplex position big electric core material lamination mechanism | |
| CN206250302U (en) | A kind of battery rotates location equipment automatically | |
| CN116387636B (en) | Mould stacks all-in-one | |
| CN215600404U (en) | Battery lamination device and battery manufacturing equipment | |
| CN216084976U (en) | Lamination device | |
| CN116722228B (en) | Lamination forming machine for manufacturing and processing lithium battery cells | |
| CN116130787B (en) | Method and system for manufacturing laminated battery cell | |
| CN220219684U (en) | Battery attaching and releasing film equipment | |
| CN109378514B (en) | Production method for carbon fiber battery module | |
| CN117542781A (en) | Automatic conveying and positioning mechanism for quartz wafer clamp | |
| CN115632169A (en) | Lamination device of many electric cores of simplex position |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |