CN206194905U - Electric core lamination of integration machine - Google Patents
Electric core lamination of integration machine Download PDFInfo
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- CN206194905U CN206194905U CN201621167685.XU CN201621167685U CN206194905U CN 206194905 U CN206194905 U CN 206194905U CN 201621167685 U CN201621167685 U CN 201621167685U CN 206194905 U CN206194905 U CN 206194905U
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- lamination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a cell stacking technical field, in particular to electric core lamination of integration machine, including the lamination station, the lamination station includes the carousel, is located the carousel below and is used for the rotatory carousel rotary device of drive turntable, the lamination device that a plurality of of uniform array on the carousel is used for the lamination, the lamination device include a lamination revolving platform, drive lamination revolving platform wobbling lamination power unit, symmetry in vertical plane set up in lamination revolving platform both sides be used for drawing and driving positive plate and negative pole piece in vertical plane a wobbling suction means and the 2nd suction means, install and be used for providing unfamiliar drop feed mechanism in lamination revolving platform top, lamination power unit lies in lamination revolving platform bottom, unfamiliar drop feed mechanism's diaphragm passes lamination revolving platform central authorities, lamination revolving platform pendulum movable rail mark is mutually circumscribed with a suction means and the 2nd suction means's pendulum movable rail mark respectively. The utility model discloses the lamination is efficient, the lamination precision high, lamination quality is good.
Description
Technical field
The utility model is related to battery lamination technical field, more particularly to integrated battery core lamination machine.
Background technology
Lithium ion battery is the remarkable new generation of green high-energy battery of performance, it has also become the emphasis of hi-tech development it
One.Lithium ion battery has the characteristics that：High voltage, high power capacity, low consumption, memory-less effect, nuisanceless, small volume, internal resistance
Small, self discharge is few, cycle-index is more.Because of its These characteristics, lithium ion battery has application to mobile phone, notebook computer, takes the photograph
Camera, digital camera etc. be numerous civilian and military field.
The battery core of lithium ion battery is generally stacked, i.e., be stacked by positive plate, barrier film, negative plate, is being folded
During piece, generally using Z-type integration battery core lamination machine, i.e., first by positive/negative plate sucker respectively by positive plate and negative plate from
Be transported to positive lamination station and negative lamination station in magazine, then barrier film drawn to positive plate lower section, by positive plate be overlaid on every
Film one side, then by barrier film draw to negative plate lower section, negative plate is overlaid on barrier film another side, successively back and forth, until every
Film both sides are laminated with the positive plate and negative plate of the default number of plies respectively, after the completion of lamination, clamp pole piece by winding machinery hand, constantly
Rotation, makes membrane winding outside pole piece.
But this laminating method, on the one hand, during lamination, barrier film needs to move to separately after completing a positive plate lamination
Lamination at the negative plate of side, barrier film reciprocating motion length is long, and lamination cannot be realized in barrier film reciprocatory movement, causes work
Efficiency is low；Second aspect, positive/negative plate position alignment is poor during lamination, causes that lamination precision is low, and lamination quality is not good.
Utility model content
For the utility model that solves the above problems provides a kind of lamination efficiency high, lamination high precision, lamination quality good one
Body battery core lamination machine.
The technical scheme that the utility model is used is：Integrated battery core lamination machine, including lamination station, the lamination work
Position includes rotating disk, is used for rotary disk rotating device, the uniform array of driving rotating disk rotation positioned at rotating disk lower section in some on rotating disk
The individual lamination device for lamination；The lamination device includes a lamination panoramic table, driving lamination panoramic table in perpendicular
The lamination actuating unit of swing, lamination panoramic table both sides are symmetricly set in for drawing and positive plate is driven and negative plate is vertical
The first draw frame machine swung in plane and the second draw frame machine, lamination panoramic table top is installed on for providing the barrier film of barrier film
Discharge mechanism, the lamination actuating unit is located at lamination panoramic table bottom, and the barrier film of the barrier film discharge mechanism is returned through lamination
Turntable center, the lamination panoramic table swinging track respectively with the swinging track phase of the first draw frame machine and the second draw frame machine outside
Cut.
Further improvement of these options is, the lamination panoramic table includes revolution base plate, parallel to revolution base plate and
It is located at turn around the lamination stacking table above base plate, is connected between revolution base plate and lamination stacking table for supporting four of lamination stacking table to support
Bar, also including be located at turn around on base plate near the first draw frame machine the first wafer assembly and near the second draw frame machine second
Wafer assembly.
Further improvement of these options is that first wafer assembly and the second wafer assembly be arranged in parallel, described
First wafer assembly includes the first slide rail being installed on revolution base plate, two the first sliding blocks for being slidedly arranged on the first slide rail, installs
In the first power unit on the first sliding block, it is connected to the first driving that first the first sliding block of slider-actuated is slided along the first slide rail
Unit, the first fixed plate being installed at the top of the first power unit, be connected to the first fixed plate and on lamination stacking table be used for press
Firmly the first depression bar of pole piece；Second wafer assembly includes the second slide rail being installed on revolution base plate, is slidedly arranged on the second cunning
Two the second sliding blocks of rail, the second power unit being installed on the second sliding block, it is connected to second the second sliding block of slider-actuated edge
Second slide rail slide the second driver element, be installed at the top of the second power unit the second fixed plate, be connected to the second fixation
Plate and it is used to push down the second depression bar of pole piece on lamination stacking table.
Further improvement of these options is that the lamination actuating unit includes lamination motor, is connected to lamination motor
The tumbler of the decelerator of output end, the rotating shaft for being connected to decelerator output end, rolls set outside rotating shaft, it is also parallel including two
The first fixed block and the second fixed block for setting, the two ends of the tumbler are connected to the first fixed block and the second fixed block.
Further improvement of these options is that the barrier film discharge mechanism includes emptying roller, is used for parallel to emptying roller
Several conveying cylinders of barrier film are conveyed, several conveying cylinders are from top to bottom near lamination stacking table, and two positioned at bottom are defeated
Two conveying cylinders that the gap and bottom passed through for barrier film is provided between roller are sent to be in same level, between barrier film is passed through
Gap simultaneously passes perpendicularly through lamination stacking table center.
Further improvement of these options is that first draw frame machine includes being moved for the first rotation for providing power
Power, the first rotating disk for being connected to the first rotary drive output, the first rotating disk is installed on away from the of first rotary power one end
One guide rod, the first expansion plate being slidedly arranged on the first guide rod, the first sucker for being installed on the first expansion plate free end；Described second
Draw frame machine includes being used for the second rotary power for providing power, the second rotating disk for being connected to the second rotary drive output, peace
The second guide rod for deviating from second rotary power one end loaded on the second rotating disk, the second expansion plate, the installation that are slidedly arranged on the second guide rod
In the second sucker of the second expansion plate free end.
Further improvement of these options is that the lamination device is two, i.e. the first lamination device and second lamination
Device, first lamination device overlaps after rotating 180 ° centered on the rotating disk center of circle with second lamination device.
Further improvement of these options is, also including the first feeding station for positive plate feeding, for negative pole
Second feeding station of piece feeding, the winder station for electric core winding, the shearing station for cutting barrier film, for compressing electricity
The stamping station of core, rubberizing paper station and the discharge station for battery core blanking for attaching gummed paper on battery core surface, also wrap
Include the platform for installing lamination station, winder station, shearing station, stamping station, rubberizing paper station；The first feeding work
Position and the second feeding station are symmetricly set in lamination station side, and the winder station is arranged at lamination station opposite side, shearing
Station is located at winder station side, and stamping station and rubberizing paper station are located at winder station both sides respectively, and discharge station is located at punching
Pressure station and rubberizing paper station rear, and winder station is perpendicular to discharge station, discharge station perpendicular to the first feeding station and
The line of the second feeding station.
Further improvement of these options is that the winder station includes that the winding track being installed on platform, cunning set
In the clip installing plate on winding track, it is set up in the clip mounting bracket at clip installing plate two ends, is installed on clip mounting bracket
Clip assembly, drive clip installing plate to be slided along winding track to transport the first Power Component of pole piece, drive clip assembly
Around the rotation of clip mounting bracket with the second Power Component by membrane winding outside pole piece, first Power Component is arranged at volume
Around track centre, second Power Component is arranged at clip mounting bracket side.
The beneficial effects of the utility model are：
1st, on the one hand, the rotating disk of lamination station of the present utility model is provided with several lamination devices, when a lamination dress
After putting the lamination for completing the default number of plies, turntable rotation so that another lamination device reaches lamination station and carries out lamination, lamination is completed
Lamination device rotate to next station, the operations such as the winding after lamination are carried out, due to being provided with multiple lamination devices so that folded
The operation such as piece and winding can be carried out simultaneously, high working efficiency.Second aspect, in lamination device, lamination actuating unit drives lamination
Panoramic table alternately swings to the first draw frame machine and the second draw frame machine direction, because barrier film is central through lamination panoramic table, every
Film also together swings with lamination panoramic table, when diaphragm oscillation is in contact to the positive plate drawn with the first draw frame machine, positive pole
Piece is laminated on barrier film side, and when diaphragm oscillation is in contact to the negative plate drawn with the second draw frame machine, negative plate is laminated on barrier film
Opposite side, according to this back and forth, relative to traditional barrier film between positive/negative plate linear reciprocating motion, barrier film of the present utility model is just
Reciprocally swinging between negative plate, time-consuming less, lamination efficiency is high.The third aspect, the first draw frame machine and the second draw frame machine are symmetrical
Be arranged at lamination panoramic table both sides, lamination panoramic table swinging track respectively with the swing of the first draw frame machine and the second draw frame machine
Track is mutually circumscribed so that diaphragm movement to contacted with the first draw frame machine and the second draw frame machine when, barrier film respectively with positive plate
It is be arranged in parallel with negative plate, positive/negative plate can accurately paste barrier film both sides, and positive/negative plate just relative to barrier film respectively
Symmetrically, position alignment is good during lamination, and lamination high precision, lamination quality is good.
2nd, when lamination panoramic table drives diaphragm oscillation, the first wafer assembly and the second wafer assembly branch push down superimposition
In positive plate and negative plate on barrier film, prevent from moving in positive/negative plate swing process or dropping, further improve lamination precision
And lamination quality.
3rd, when barrier film is moved at the first pick-up component with lamination stacking table, two the first driver elements drive two respectively
One sliding block is moved opposite to each other, to drive two the first depression bars respectively to the end motion of lamination stacking table two to step down, while the first power unit
The first depression bar is driven to move upwards by the first fixed plate, after positive plate is overlapping in barrier film side, two the first driver elements point
Not Dai Dong two the first depression bar move toward one anothers to the first depression bar be placed exactly in pole piece top, the first power unit is fixed by first
Dynamic first depression bar of strip is moved downwardly to and is in contact with positive plate, and the first depression bar pushes down positive plate, and position-limiting action is played to positive plate,
Prevent positive plate from moving or dropping during with diaphragm movement, when barrier film is moved at the second pick-up component with lamination stacking table,
Two the second driver elements drive two the second sliding blocks to move opposite to each other respectively, to drive two the second depression bars respectively to lamination stacking table two
To step down, while the second power unit drives the second depression bar to move upwards by the second fixed plate, negative plate is overlapping in for end motion
Behind barrier film side, two the second driver elements drive two the second depression bar move toward one anothers to the second depression bar to be placed exactly in pole piece respectively
Top, the second power unit drives the second depression bar to move downwardly to and is in contact with negative plate by the second fixed plate, the second depression bar
Negative plate is pushed down, position-limiting action is risen to negative plate, prevent negative plate from moving or dropping during with diaphragm movement.In lamination mistake
Cheng Zhong, the first wafer assembly and the second wafer assembly can first step down, and prevent the first wafer assembly and the second wafer assembly from preventing pole
Piece cannot accurately be overlapping in barrier film correspondence position, after the completion of positive plate or negative plate lamination, the first wafer assembly and the second compressing tablet
Component resets and pushes down positive plate or negative plate, prevents positive plate or negative plate from moving or dropping during with diaphragm oscillation,
Further increase lamination precision and lamination quality.
4th, when the first power unit and the second power unit are moved to revolution bottom end is stepped down, the first limiter
121d7, the second limiter 121e7, the first limited block 121d8 and the second limited block 121e8 are dynamic to the first power unit and second
Spacing effect is played in the motion of power unit, prevents the first power unit and the second power unit in the first driver element and second
Barrier film overexercise is driven in the presence of driver element, it is ensured that diaphragm position is constant during lamination, be further conducive to improving lamination
Precision and lamination quality.
5th, lamination actuating unit includes lamination motor, is connected to the decelerator of lamination motor output end, is connected to decelerator
Tumbler of the rotating shaft, rolls set of output end outside rotating shaft, also fixes including two the first fixed blocks be arrangeding in parallel and second
Block, the two ends of the tumbler are connected to the first fixed block and the second fixed block.Lamination motor drives rotating shaft by decelerator
Rotation, rotating shaft drives tumbler rotation, and tumbler is rotated to drive the lamination panoramic table above tumbler to swing, and swing speed is fast,
And swinging steady, weave control high precision, it is ensured that the lamination panoramic table amplitude that swings is identical, further increases lamination speed
With lamination precision.
6th, during lamination, barrier film is exported through emptying roller, is conveyed through several conveying cylinders successively, eventually passes through lamination
Platform center, during barrier film blowing, maintains membrane tension constant, it is ensured that barrier film conveying is steady by several conveying cylinders,
Barrier film can be in tensioning state during lamination, further increase lamination speed and lamination precision.
7th, the first draw frame machine is including being used to provide the first rotary power of power, being connected to the first rotary drive output
The first rotating disk, be installed on the first rotating disk away from first rotary power one end the first guide rod, be slidedly arranged on the first guide rod the
One expansion plate, the first sucker for being installed on the first expansion plate free end；It is dynamic by the first rotation after first sucker holds positive plate
Power drives the rotation of the first sucker, so that drive positive plate to rotate, when rotation is extremely mutually circumscribed with barrier film side, the first expansion plate edge
First guide rod is protruding, and positive plate is stacked in into barrier film side.Second draw frame machine include for power is provided the
Two rotary powers, the second rotating disk for being connected to the second rotary drive output, the second rotating disk is installed on away from the second rotary power
Second guide rod of one end, the second expansion plate being slidedly arranged on the second guide rod, the second sucker for being installed on the second expansion plate free end；
After second sucker holds negative plate, drive the second sucker to rotate by the second rotary power, so as to drive negative plate to rotate, work as rotation
When going to mutually circumscribed with barrier film opposite side, the second expansion plate is protruding along the second guide rod, and negative plate is stacked in into barrier film side.
By the rotation of the first sucker and the second sucker and flexible, it is ensured that positive/negative plate can be accurately mutually circumscribed respectively with barrier film both sides, from
And barrier film both sides are accurately laminated on, further increase lamination precision and lamination quality.
8th, lamination device is two, i.e. the first lamination device and second lamination device, and first lamination device is with rotating disk
Overlapped with second lamination device after rotating 180 ° centered on the center of circle.After the completion of the first lamination device lamination, turntable rotation, by
One lamination device is transferred to winder station, while second lamination device is rotated to lamination station, now, the first lamination device is to folded
Piece is wound, and second lamination device carries out lamination, and the first lamination device and second lamination device work, further improve simultaneously
Operating efficiency.
9th, integrated battery core lamination machine of the present utility model, also including the first feeding station for positive plate feeding, uses
The second feeding station in negative plate feeding, the winder station for electric core winding, the shearing station for cutting barrier film, it is used for
Compress battery core stamping station, for battery core surface attach gummed paper rubberizing paper station and the blankers for battery core blanking
Position, also including the platform for installing lamination station, winder station, shearing station, stamping station, rubberizing paper station, each station
Act successively, be not required to artificial interference, high degree of automation, high working efficiency, lamination quality is good.First feeding station and
Two feeding stations are symmetricly set in lamination station side, and the winder station is arranged at lamination station opposite side, shearing station position
In winder station side, stamping station and rubberizing paper station are located at winder station both sides respectively, and discharge station is located at stamping station
With rubberizing paper station rear, and winder station, perpendicular to discharge station, discharge station is on the first feeding station and second
Expect the line of station, rationally, space availability ratio is high, and equipment integrally occupies little space for each station space layout.
10th, winder station includes the winding track being installed on platform, the clip installing plate, the frame that are slidedly arranged on winding track
Clip mounting bracket located at clip installing plate two ends, the clip assembly being installed on clip mounting bracket, drive clip installing plate edge
Winding track slides to transport the first Power Component of pole piece, drive clip assembly to be rotated with by membrane winding around clip mounting bracket
The second Power Component outside pole piece, first Power Component is arranged at winding track centre, second Power Component
It is arranged at clip mounting bracket side.After the completion of lamination, clip assembly moves forward to lamination in the presence of the first Power Component
Station from pole piece is clamped, then in the presence of the second Power Component drive pole piece rotation with by membrane winding outside pole piece,
Scissors station forward extends out cutting barrier film after the completion of winding, and scissors station resets and thinks that clip assembly is stepped down after cutting, clip
Component moves to punching press is carried out at stamping station again backward in the presence of the first Power Component along winding track, then by rubberizing paper
Station rubberizing paper, winding track both sides are located at due to stamping station and rubberizing paper station respectively, are driven by the first Power Component and pressed from both sides
Sub- station drives pole piece to be wound successively, punching press and rubberizing paper so that the utility model can make full use of winding track both sides
Space, reduce the overall length of equipment, rationally distributed, space availability ratio is high, and high degree of automation, high working efficiency.
11st, laminating method of the present utility model makes full use of the mutual cooperation of each station, high working efficiency, lamination precision
High, lamination quality is good.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram at another visual angle of the utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is the stereogram of lamination station of the present utility model；
Fig. 5 is the front view of lamination station of the present utility model；
Fig. 6 is the stereogram of lamination device of the present utility model；
Fig. 7 is the stereogram of lamination panoramic table of the present utility model；
Fig. 8 is the stereogram at another visual angle of lamination panoramic table of the present utility model；
Fig. 9 is the stereogram of the first draw frame machine of the present utility model；
Figure 10 is the stereogram of the second draw frame machine of the present utility model；
Figure 11 is the stereogram of winder station of the present utility model.
Specific embodiment
The utility model is further described below in conjunction with accompanying drawing.
As shown in FIG. 1 to 3, different visual angles stereogram respectively of the present utility model and front view.
Integrated battery core lamination machine 10, including lamination station 100, also including the first feeding station for positive plate feeding
200th, the second feeding station 300 for negative plate feeding, the winder station 400 for electric core winding, for cutting barrier film
Shearing station 500, the stamping station 600 for compressing battery core, the and of rubberizing paper station 700 for attaching gummed paper on battery core surface
For the discharge station 800 of battery core blanking, also including for install lamination station 100, winder station 400, shearing station 500,
The platform 900 of stamping station 600, rubberizing paper station 700, each station is acted successively, is not required to artificial interference, high degree of automation,
High working efficiency, lamination quality is good.First feeding station 200 and the second feeding station 300 are symmetricly set in lamination station 100 1
Side, winder station 400 is arranged at the opposite side of lamination station 100, and shearing station 500 is located at the side of winder station 400, stamping station
600 and rubberizing paper station 700 respectively be located at the both sides of winder station 400, discharge station 800 be located at stamping station 600 and rubberizing paper
The rear of station 700, and winder station 400, perpendicular to discharge station 800, discharge station 800 is perpendicular to the He of the first feeding station 200
The line of the second feeding station 300, rationally, space availability ratio is high, and equipment integrally occupies little space for each station space layout.
As shown in Fig. 4~Fig. 5, the stereogram and front view of lamination station respectively of the present utility model.
Lamination station 100 includes that rotating disk 110, the rotating disk 110 positioned at the lower section of rotating disk 110 for the rotation of driving rotating disk 110 revolve
Rotary device (not shown), uniform array on rotating disk 110 several be used for lamination lamination device 120.
In the present embodiment, lamination device 120 is two, i.e. the first lamination device 120a and second lamination device 120b, the
One lamination device 120a overlaps after rotating 180 ° centered on the center of circle of rotating disk 110 with second lamination device 120b.When the first lamination
After the completion of device 120a laminations, rotating disk 110 is rotated, and the first lamination device 120a is transferred into winder station 400, while second is folded
Sheet devices 120b is rotated to lamination station 100, and now, the first lamination device 120a is wound to lamination, second lamination device
120b carries out lamination, and the first lamination device 120a and second lamination device 120b works simultaneously, further increases operating efficiency.
As shown in fig. 6, be the stereogram of lamination device of the present utility model,
It is folded that lamination device 120 includes that a lamination panoramic table 121, driving lamination panoramic table 121 swing in perpendicular
Piece actuating unit 122, the both sides of lamination panoramic table 121 are symmetricly set in for drawing and positive plate is driven and negative plate is being put down vertically
The first draw frame machine 123 swung in face and the second draw frame machine 124, be installed on the top of lamination panoramic table 121 for provide every
The barrier film discharge mechanism 125 of film, lamination actuating unit 122 be located at the bottom of lamination panoramic table 121, barrier film discharge mechanism 125 every
Film through the center of lamination panoramic table 121, with the first draw frame machine 123 and second draw respectively by the swinging track of lamination panoramic table 121
The swinging track of mechanism 124 is mutually circumscribed.
As shown in Fig. 7~Fig. 8, the different visual angles stereogram of lamination panoramic table respectively of the present utility model.
Lamination panoramic table 121 is including revolution base plate 121a, parallel to revolution base plate 121a and is located at turn around on base plate 121a
The lamination stacking table 121b of side, it is connected between revolution base plate 121a and lamination stacking table 121b for supporting four of lamination stacking table 121b to support
Bar 121c, also including being located at turn around on base plate 121a near the first wafer assembly 121d of the first draw frame machine 123 and near the
Second wafer assembly 121e of two draw frame machines 124.When lamination panoramic table 121 drives diaphragm oscillation, the first wafer assembly 121d
The positive plate and negative plate being overlapping on barrier film are pushed down with the second wafer assembly 121e branches, prevents positive/negative plate from swinging
Moved in journey or dropped, further improve lamination precision and lamination quality.
First wafer assembly 121d and the second wafer assembly 121e be arranged in parallel so that the positive plate quilt parallel with negative plate
It is pressed in barrier film both sides correspondence position, lamination high precision.First wafer assembly 121d includes being installed on the on revolution base plate 121a
One slide rail 121d1, two the first sliding block 121d2 for being slidedly arranged on the first slide rail 121d1, be installed on the first sliding block 121d2
One power unit 121d3, be connected to the first sliding block 121d2 drive the first sliding block 121d2 slided along the first slide rail 121d1 first
Driver element 121d4, the first fixed plate 121d5 being installed at the top of the first power unit 121d3, it is connected to the first fixed plate
121d5 and it is used to push down the first depression bar 121d6 of pole piece on lamination stacking table 121b；Second wafer assembly 121e includes being installed on
The second slide rail 121e1 on revolution base plate 121a, two the second sliding block 121e2 for being slidedly arranged on the second slide rail 121e1, it is installed on the
The second power unit 121e3 on two sliding block 121e2, it is connected to the second sliding block 121e2 and drives the second sliding block 121e2 to be slided along second
Rail 121e1 slide the second driver element 121e4, be installed at the top of the second power unit 121e3 the second fixed plate 121e5,
It is connected to the second fixed plate 121e5 and is used to push down the second depression bar 121e6 of pole piece on lamination stacking table 121b.When barrier film is with folded
Piece platform 121b is moved to when at the first pick-up component, and two the first driver element 121d4 drive two the first sliding block 121d2 respectively
Opposite motion, to drive two the first depression bar 121d6 respectively to the end motions of lamination stacking table 121b two to step down, while the first power list
First 121d3 drives the first depression bar 121d6 to move upwards by the first fixed plate 121d5, after positive plate is overlapping in barrier film side, two
Individual first driver element 121d4 drives two the first depression bar 121d6 move toward one anothers to be placed exactly in pole to the first depression bar 121d6 respectively
Piece top, the first power unit 121d3 drives the first depression bar 121d6 to move downwardly to and positive pole by the first fixed plate 121d5
Piece is in contact, and the first depression bar 121d6 pushes down positive plate, and position-limiting action is played to positive plate, prevents positive plate with diaphragm movement mistake
Moved in journey or dropped, when barrier film is moved at the second pick-up component with lamination stacking table 121b, two the second driver element 121e4
Two the second sliding block 121e2 are driven to move opposite to each other respectively, to drive two the second depression bar 121e6 respectively to lamination stacking table 121b two ends
Motion is to step down, while the second power unit 121e3 drives the second depression bar 121e6 to move upwards by the second fixed plate 121e5,
After negative plate is overlapping in barrier film side, two the second driver element 121e4 drive two the second depression bar 121e6 move toward one anothers respectively
Pole piece top is placed exactly in the second depression bar 121e6, the second power unit 121e3 drives second by the second fixed plate 121e5
Depression bar 121e6 is moved downwardly to and is in contact with negative plate, and the second depression bar 121e6 pushes down negative plate, and position-limiting action is played to negative plate,
Prevent negative plate from moving or dropping during with diaphragm movement.During lamination, the pressures of the first wafer assembly 121d and second
Piece component 121e can first step down, and prevent the first wafer assembly 121d and the second wafer assembly 121e from preventing the pole piece cannot accurately superimposition
In barrier film correspondence position, after the completion of positive plate or negative plate lamination, the first wafer assembly 121d and the second wafer assembly 121e is answered
Positive plate or negative plate are simultaneously pushed down in position, prevent positive plate or negative plate from moving or dropping during with diaphragm oscillation, further
Improve lamination precision and lamination quality.
First wafer assembly 121d also includes being symmetricly set in revolution base plate 121a length directions two ends and being connected to first
The first limiter 121d7 of sliding block 121d2, be connected to the first limiter 121d7 away from first sliding block 121d2 one end first limit
Position block 121d8；Second wafer assembly 121e also includes being symmetricly set in revolution base plate 121a length directions two ends and is connected to the
The second limiter 121e7 of two sliding block 121e2, be connected to the second limiter 121e7 away from second sliding block 121e2 one end second
Limited block 121e8.Carried out when the first power unit 121d3 and the second power unit 121e3 is moved to revolution base plate 121a ends
During resigning, the first limiter 121d7, the second limiter 121e7, the first limited block 121d8 and the second limited block 121e8 are to first
Spacing effect is played in the motion of power unit 121d3 and the second power unit 121e3, prevent the first power unit 121d3 and
Second power unit 121e3 drives barrier film excessively to transport in the presence of the first driver element 121d4 and the second driver element 121e4
It is dynamic, it is ensured that diaphragm position is constant during lamination, be further conducive to improving lamination precision and lamination quality.
Lamination actuating unit 122 include lamination motor 122a, be connected to lamination motor 122a output ends decelerator 122b,
The tumbler 122d of the rotating shaft 122c of decelerator 122b output ends, rolls set outside the rotating shaft 122c is connected to, it is also flat including two
The the first fixed block 122e and the two ends of the second fixed block 122f, tumbler 122d that row is set are connected to the first fixed block 122e
With the second fixed block 122f.Lamination motor 122a drives rotating shaft 122c to rotate by decelerator 122b, and rotating shaft 122c drives tumbler
122d is rotated, and tumbler 122d is rotated to drive the lamination panoramic table 121 above tumbler 122d to swing, and swing speed is fast, and
Swing steady, weave control high precision, it is ensured that the amplitude that swings of lamination panoramic table 121 is identical, further increases lamination speed
Degree and lamination precision.
Barrier film discharge mechanism 125 includes emptying roller 125a, be used to conveying parallel to emptying roller 125a barrier film several are defeated
Roller 125b is sent, several conveying cylinders 125b is close to lamination stacking table 121b from top to bottom, positioned at two conveying cylinders of bottom
The gap 125c that passes through for roller is provided between 125b and two conveying cylinder 125b positioned at bottom are in same level
Face, barrier film is through gap 125c and passes perpendicularly through lamination stacking table 121b centers.During lamination, barrier film is defeated through emptying roller 125a
Go out, conveyed through several conveying cylinders 125b successively, eventually pass through lamination stacking table 121b centers, during barrier film blowing, pass through
Several conveying cylinders 125b maintains membrane tension constant, it is ensured that barrier film conveying is steady, and barrier film can be in tensioning state during lamination,
Further increase lamination speed and lamination precision.
As shown in Fig. 9~Figure 10, the stereogram of the first draw frame machine respectively of the present utility model and the second draw frame machine.
First draw frame machine 123 is including being used to provide the first rotary power 123a of power, being connected to the first rotary power
First rotating disk 123b of 123a output ends, be installed on the first rotating disk 123b away from first rotary power 123a one end the first guide rod
123c, the first expansion plate 123d being slidedly arranged on the first guide rod 123c, the first suction for being installed on the first expansion plate 123d free ends
Disk 123e；After first sucker 123e holds positive plate, the first sucker 123e is driven to rotate by the first rotary power 123a, so that
Positive plate rotation is driven, when rotation is extremely mutually circumscribed with barrier film side, the first expansion plate 123d is along the first guide rod 123c to overhanging
Go out, positive plate is stacked in barrier film side.Second draw frame machine 124 include for power is provided the second rotary power 124a,
It is connected to the second rotating disk 124b of the second rotary power 124a output ends, is installed on the second rotating disk 124b away from the second rotary power
The second guide rod 124c of 124a one end, the second expansion plate 124d being slidedly arranged on the second guide rod 124c, it is installed on the second expansion plate
Second sucker 124e of 124d free ends；After second sucker 124e holds negative plate, the is driven by the second rotary power 124a
Two sucker 124e rotate, so that drive negative plate to rotate, when rotation is extremely mutually circumscribed with barrier film opposite side, the second expansion plate 124d
It is protruding along the second guide rod 124c, negative plate is stacked in barrier film side.By the first sucker 123e and the second sucker 124e
Rotation and flexible, it is ensured that positive/negative plate can be accurately mutually circumscribed respectively with barrier film both sides, so as to accurately be laminated on barrier film both sides, enters
One step improves lamination precision and lamination quality.
As shown in figure 11, it is the stereogram of winder station of the present utility model.
Winder station 400 includes the winding track 410 being installed on platform 900, the clip being slidedly arranged on winding track 410
Installing plate 420, the clip mounting bracket 430 for being set up in the two ends of clip installing plate 420, the clip being installed on clip mounting bracket 430
Component 440, driving clip installing plate 420 slide to transport the first Power Component 450 of pole piece, drive folder along winding track 410
Sub-component 440 is rotated with the second Power Component 460 by membrane winding outside pole piece, the first power around clip mounting bracket 430
Component 450 is arranged at the center of winding track 410, and the second Power Component 460 is arranged at the side of clip mounting bracket 430.Lamination is completed
Afterwards, clip assembly 440 moves forward to lamination station 100 from clamping pole piece, Ran Hou in the presence of the first Power Component 450
Pole piece rotation is driven in the presence of second Power Component 460 so that outside pole piece, scissors station is completed in winding by membrane winding
After forward extend out cutting barrier film, after cutting scissors station reset think that clip assembly 440 is stepped down, clip assembly 440 is again first
Being moved to backward along winding track 410 in the presence of Power Component 450 carries out punching press at stamping station 600, then by rubberizing paper work
700 rubberizing paper of position, winding track 410 both sides are located at due to stamping station 600 and rubberizing paper station 700, by the first power respectively
Component 450 drives clip station to drive pole piece to be wound successively, punching press and rubberizing paper so that the utility model can make full use of
The space of winding track 410 both sides, reduces the overall length of equipment, and rationally distributed, space availability ratio is high, and automaticity
Height, high working efficiency.
On the one hand, the rotating disk 110 of lamination station 100 of the present utility model is provided with several lamination devices 120, when one
After lamination device 120 completes the lamination of the default number of plies, rotating disk 110 rotates so that another lamination device 120 reaches lamination station
100 carry out lamination, and the lamination device 120 that lamination is completed rotates to next station, the operations such as the winding after lamination carried out, due to setting
It is equipped with multiple lamination devices 120 so that the operation such as lamination and winding can be carried out simultaneously, high working efficiency.Second aspect, lamination dress
Put in 120, lamination actuating unit 122 drives lamination panoramic table 121 alternately to the first draw frame machine 123 and the second draw frame machine
124 directions swing, and due to barrier film through the center of lamination panoramic table 121, barrier film also together swings with lamination panoramic table 121, when every
Film is swung to when being in contact with the positive plate of the absorption of the first draw frame machine 123, and positive plate is laminated on barrier film side, when diaphragm oscillation is arrived
When the negative plate drawn with the second draw frame machine 124 is in contact, negative plate is laminated on barrier film opposite side, according to this back and forth, relative to biography
The barrier film of system linear reciprocating motion between positive/negative plate, barrier film of the present utility model reciprocally swinging between positive/negative plate, take compared with
Few, lamination efficiency is high.The third aspect, the first draw frame machine 123 and the second draw frame machine 124 are symmetricly set in lamination panoramic table
121 both sides, the swinging track of lamination panoramic table 121 respectively with the first draw frame machine 123 and the swinging track of the second draw frame machine 124
It is mutually circumscribed so that diaphragm movement to contacted with the first draw frame machine 123 and the second draw frame machine 124 when, barrier film respectively with positive pole
Piece and negative plate be arranged in parallel, and positive/negative plate can accurately paste barrier film both sides respectively, and positive/negative plate just relative to every
Film is symmetrical, and position alignment is good during lamination, and lamination high precision, lamination quality is good.
Cell lamination method, comprises the following steps,
Feeding：First feeding station 200 carries out positive plate feeding, and the second feeding station 300 carries out negative plate feeding, barrier film
Discharge mechanism 125 discharges barrier film, and barrier film is central through lamination panoramic table 121；
Lamination：Lamination actuating unit 122 drives lamination panoramic table 121 to drive barrier film to the side-sway of the first draw frame machine 123 1
It is dynamic；First draw frame machine 123 draws positive plate and drives positive plate to rotate to mutually circumscribed with barrier film side, and positive plate is stacked in
Barrier film side；Lamination actuating unit 122 drives lamination panoramic table 121 to drive barrier film to the side oscillation of the second draw frame machine 124 1；The
Two draw frame machine 124 draws negative plate and drives negative plate to rotate to mutually circumscribed away from the side of positive plate with barrier film, will bear
Pole piece is stacked in barrier film away from the side of positive plate；Positive plate and negative plate successively lamination to the default number of plies；After the completion of lamination, rotating disk
110 whirligig (not shown) driving rotating disks 110 rotate to drive lamination device 120 to rotate to winder station 400；
Winding：Clip assembly 440 is moved at lamination device 120 in the presence of the first Power Component 450 and clamps pole piece,
Second Power Component 460 drives clip assembly 440 to rotate so that outside pole piece, continuous winding presets the number of plies by membrane winding；
Shearing：After winding is finished, shearing station 500 cuts barrier film；
Punching press：After shearing is finished, the first Power Component 450 drives clip assembly 440 to drive pole piece to be transported along winding track 410
Move to stamping station 600, stamping station 600 is compressed to pole piece；
Rubberizing paper：After compressing pole piece, rubberizing paper station 700 carries out rubberizing paper to pole piece, to obtain battery core；
Blanking：After obtaining battery core, discharge station 800 carries out blanking to battery core.
Wherein, lamination actuating unit 122 drives lamination panoramic table 121 to be inhaled to the direction of the first draw frame machine 123 and to second
The angle for taking the direction swing of mechanism 124 is 45 °, and when pendulum angle is excessive, the amplitude of fluctuation of lamination panoramic table 110 is big, takes
Grow, be unfavorable for improving lamination efficiency, when pendulum angle is too small, the amplitude of fluctuation of lamination panoramic table 121 is too small, although be time-consuming few,
But the barrier film underlying space on lamination panoramic table 121 is small, barrier film is difficult circumscribed with pole piece, causes lamination precision not high, experiment card
It is bright, when pendulum angle be 20 °~60 °, particularly pendulum angle be 45 ° when, now lamination efficiency and lamination precision are optimal.
Laminating method of the present utility model makes full use of the mutual cooperation of each station, high working efficiency, lamination high precision, folded
Tablet quality is good.
In the present embodiment, the first power unit, the second power unit, the first driver element and the second driver element are gas
Cylinder.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. integrated battery core lamination machine, it is characterised in that：Including lamination station, the lamination station is including rotating disk, positioned at rotating disk
Lower section is used for the rotary disk rotating device of driving rotating disk rotation, uniform array and is filled in several laminations for being used for lamination on rotating disk
Put；The lamination device include a lamination panoramic table, drive lamination panoramic table swung in perpendicular lamination actuating unit,
Lamination panoramic table both sides are symmetricly set in for drawing and positive plate is driven and negative plate swings in perpendicular first inhales
Take mechanism and the second draw frame machine, be installed on lamination panoramic table top for providing the barrier film discharge mechanism of barrier film, the lamination
Actuating unit is located at lamination panoramic table bottom, and the barrier film of the barrier film discharge mechanism is central through lamination panoramic table, the lamination
Swinging track of the panoramic table swinging track respectively with the first draw frame machine and the second draw frame machine is mutually circumscribed.
2. integrated battery core lamination machine according to claim 1, it is characterised in that：The lamination panoramic table includes revolution bottom
Plate, parallel to revolution base plate and be located at turn around the lamination stacking table above base plate, be connected to revolution base plate and lamination stacking table between for branch
Four support bars of lamination stacking table are supportted, also including being located at turn around on base plate being close to the first wafer assembly of the first draw frame machine and being close to
Second wafer assembly of the second draw frame machine.
3. integrated battery core lamination machine according to claim 2, it is characterised in that：First wafer assembly and the second pressure
Piece member parallel is set, and first wafer assembly includes the first slide rail being installed on revolution base plate, is slidedly arranged on the first slide rail
Two the first sliding blocks, be installed on the first sliding block the first power unit, be connected to first the first sliding block of slider-actuated along
One slide rail slide the first driver element, be installed at the top of the first power unit the first fixed plate, be connected to the first fixed plate
And it is used to push down the first depression bar of pole piece on lamination stacking table；Second wafer assembly includes be installed on revolution base plate the
Two slide rails, two the second sliding blocks for being slidedly arranged on the second slide rail, the second power unit being installed on the second sliding block, it is connected to second
The second driver element that the sliding block of slider-actuated second is slided along the second slide rail, second be installed at the top of the second power unit fixation
Plate, it is connected to the second fixed plate and is used to push down the second depression bar of pole piece on lamination stacking table.
4. integrated battery core lamination machine according to claim 3, it is characterised in that：The lamination actuating unit includes lamination
Motor, the rotating shaft for being connected to the decelerator of lamination motor output end, being connected to decelerator output end, rolls set are outside rotating shaft
Tumbler, also including two the first fixed blocks and the second fixed block be arrangeding in parallel, the two ends of the tumbler are connected to first
Fixed block and the second fixed block.
5. integrated battery core lamination machine according to claim 4, it is characterised in that：The barrier film discharge mechanism includes blowing
Roller, several conveying cylinders for being used to convey barrier film parallel to emptying roller, several conveying cylinders are close to lamination stacking table from top to bottom,
Two conveying cylinders that the gap and bottom passed through for barrier film is provided between two conveying cylinders of bottom are in together
One horizontal plane, barrier film is through gap and passes perpendicularly through lamination stacking table center.
6. integrated battery core lamination machine according to claim 5, it is characterised in that：First draw frame machine includes being used for
First rotary power of power is provided, is connected to the first rotating disk of the first rotary drive output, is installed on the first rotating disk and deviates from
First guide rod of first rotary power one end, the first expansion plate being slidedly arranged on the first guide rod, it is installed on the first expansion plate freedom
First sucker at end；Second draw frame machine include for provide power the second rotary power, be connected to the second rotation move
Second rotating disk of power output end, be installed on the second rotating disk away from second rotary power one end the second guide rod, be slidedly arranged on second and lead
The second expansion plate on bar, the second sucker for being installed on the second expansion plate free end.
7. integrated battery core lamination machine according to claim 1, it is characterised in that：The lamination device is two, i.e., the
One lamination device and second lamination device, first lamination device rotate 180 ° centered on the rotating disk center of circle after with second lamination
Device overlaps.
8. the integrated battery core lamination machine according to any one of claim 1~7, it is characterised in that：Also include for just
First feeding station of pole piece feeding, the second feeding station for negative plate feeding, the winder station for electric core winding, use
In shearing station, the stamping station for compressing battery core, the rubberizing paper work for attaching gummed paper on battery core surface of cutting barrier film
Position and for the discharge station of battery core blanking, also including for install lamination station, winder station, shearing station, stamping station,
The platform of rubberizing paper station；First feeding station and the second feeding station are symmetricly set in lamination station side, the volume
Lamination station opposite side is arranged at around station, shearing station is located at winder station side, and stamping station and rubberizing paper station are distinguished
Positioned at winder station both sides, discharge station is located at stamping station and rubberizing paper station rear, and winder station is perpendicular to blankers
Position, discharge station is perpendicular to the first feeding station and the line of the second feeding station.
9. integrated battery core lamination machine according to claim 8, it is characterised in that：The winder station is flat including being installed on
Winding track on platform, the clip installing plate being slidedly arranged on winding track, the clip mounting bracket for being set up in clip installing plate two ends,
Clip assembly, the driving clip installing plate being installed on clip mounting bracket slide to transport the first power of pole piece along track is wound
Component, clip assembly is driven to be rotated with the second Power Component by membrane winding outside pole piece around clip mounting bracket, described the
One Power Component is arranged at winding track centre, and second Power Component is arranged at clip mounting bracket side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167685.XU CN206194905U (en) | 2016-10-26 | 2016-10-26 | Electric core lamination of integration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167685.XU CN206194905U (en) | 2016-10-26 | 2016-10-26 | Electric core lamination of integration machine |
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| CN206194905U true CN206194905U (en) | 2017-05-24 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374144A (en) * | 2016-10-26 | 2017-02-01 | 广东亿鑫丰智能装备股份有限公司 | Integrated cell laminating machine and cell laminating method |
| CN109346774A (en) * | 2018-10-26 | 2019-02-15 | 深圳吉阳智能科技有限公司 | A kind of swing type laminating machine and laminating method |
| CN109524720A (en) * | 2018-10-26 | 2019-03-26 | 深圳吉阳智能科技有限公司 | A kind of rotary type tower laminating machine and laminating method |
| CN110808421A (en) * | 2019-10-23 | 2020-02-18 | 温在东 | Lithium battery lamination machine, deflection transposition lamination device and lamination method thereof |
| CN110875487A (en) * | 2018-08-30 | 2020-03-10 | 东莞市佳的自动化设备科技有限公司 | Swing type lamination machine diaphragm position control mechanism |
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2016
- 2016-10-26 CN CN201621167685.XU patent/CN206194905U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374144A (en) * | 2016-10-26 | 2017-02-01 | 广东亿鑫丰智能装备股份有限公司 | Integrated cell laminating machine and cell laminating method |
| CN110875487A (en) * | 2018-08-30 | 2020-03-10 | 东莞市佳的自动化设备科技有限公司 | Swing type lamination machine diaphragm position control mechanism |
| CN109346774A (en) * | 2018-10-26 | 2019-02-15 | 深圳吉阳智能科技有限公司 | A kind of swing type laminating machine and laminating method |
| CN109524720A (en) * | 2018-10-26 | 2019-03-26 | 深圳吉阳智能科技有限公司 | A kind of rotary type tower laminating machine and laminating method |
| CN109346774B (en) * | 2018-10-26 | 2024-04-09 | 深圳吉阳智能科技有限公司 | Swing type lamination machine and lamination method |
| CN109524720B (en) * | 2018-10-26 | 2024-04-09 | 深圳吉阳智能科技有限公司 | Turret type lamination machine and lamination method |
| CN110808421A (en) * | 2019-10-23 | 2020-02-18 | 温在东 | Lithium battery lamination machine, deflection transposition lamination device and lamination method thereof |
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