CN209169294U - Winding device - Google Patents
Winding device Download PDFInfo
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- CN209169294U CN209169294U CN201822086172.1U CN201822086172U CN209169294U CN 209169294 U CN209169294 U CN 209169294U CN 201822086172 U CN201822086172 U CN 201822086172U CN 209169294 U CN209169294 U CN 209169294U
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- drawn needle
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- 238000004804 winding Methods 0.000 title claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 102
- 230000033001 locomotion Effects 0.000 claims abstract description 33
- 239000012528 membrane Substances 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 72
- 238000000465 moulding Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 22
- 239000002390 adhesive tape Substances 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001427 coherent effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000032258 transport Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
-
- 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 embodiment discloses a kind of winding device, including pedestal, winding head, the volume needle being movably set on the winding head, roll up needle shifting component, press mold cuts membrane module, rubberizing component, take-off assembly, and driving assembly, using driving assembly as power source, a camshaft is only relied on simultaneously to the first cam set, second cam, third cam set and the 4th cam set transmit power, with the first cam set, second cam, the shape of third cam set and the 4th cam set itself ensures first, second, the movement of third and fourth link mechanism cooperates, and then ensure to roll up needle shifting component, press mold cuts membrane module, rubberizing component and take-off assembly interoperation, and it is finally completed the production of battery core, the process is coherent and efficient, it is individually controlled without controller, period also eliminates the process that signal sends and receivees , thus the time needed for winding device makes single battery core is greatly reduced, it improves work efficiency.
Description
Technical field
The utility model relates to battery manufacture technology field more particularly to a kind of winding devices.
Background technique
Battery is made, often needs first to be wound positive plate, negative electrode tab and diaphragm by winding head, it then will be every
Film cuts off to form battery core, then sticks stop adhesive on the surface of battery core, to prevent battery core Bales Off, finally by battery core from winding head
It removes, thus the winding device for completing this series of actions frequently includes more than one motor unit.
Existing winding device generallys use multiple cylinders and respectively drives each motor unit successive movements, and will control list
First to be electrically connected with each cylinder, control unit sets the actuation time of each moving cell, movement range by inside programming
And duration etc., in the process, control unit needs are communicated with each motor unit, thus carry out rubberizing
The working time of process just includes all time for being chiefly used in sending and receiving signal, and the process often exist signal send or
Possibility that is slow, interrupting is received, causes each motor unit continuity not strong, to seriously affect the work of entire winding device
Efficiency.
Utility model content
The purpose of this utility model is to provide a kind of winding devices, not high to solve traditional winding device working efficiency
Technical problem.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of winding device, including pedestal,
Winding head, the volume needle being movably set on the winding head, volume needle shifting component, press mold are cut membrane module, rubberizing component and are taken
Expect component, the winding head, the volume needle assemblies, the rubberizing component, the take-off assembly and the press mold cut membrane module
It is movably set on the pedestal respectively；
The winding device further includes driving assembly, and the driving component includes camshaft, the first cam set, second convex
Wheel, third cam set, the 4th cam set and driving element, first cam set, second cam, the third cam
Group and the 4th cam set fixation are set on the camshaft, and the driving element is for driving the camshaft to revolve
Turn；
The driving component further includes first connecting rod mechanism, second connecting rod mechanism, third connecting rod mechanism and fourth link machine
Structure；Cooperation is supported in the first connecting rod mechanism and first cam set sliding, and is connect with the volume needle shifting component, to drive
The volume needle shifting component is moved to release and draw back the volume needle；The second connecting rod mechanism is supported with second cam slide matches
It closes, and cuts membrane module with the press mold and connect, to drive the press mold to cut the membrane module compression battery core and cut off the battery core
Diaphragm；Cooperation is supported in the third connecting rod mechanism and third cam set sliding, and is connect with the rubberizing component, to drive
Moving the rubberizing component is the battery core rubberizing；Cooperation is supported in the fourth link mechanism and the 4th cam set sliding, and
It is connect with the take-off assembly, to drive the take-off assembly that the battery core is removed and transmitted.
Further, the driving component further includes fixing axle and multiple springs, the first connecting rod mechanism, second connecting rod
Mechanism, third connecting rod mechanism and fourth link mechanism are rotationally connected with the fixing axle respectively；Each spring respectively will be described
First connecting rod mechanism, the second connecting rod mechanism, the third connecting rod mechanism and the fourth link mechanism and the pedestal
It is connected, to drive the first connecting rod mechanism, the second connecting rod mechanism, the third connecting rod mechanism and the 4th company
Linkage resets respectively.
Further, the volume needle shifting component includes drawn needle unit and unit of pushing pin, and first cam set includes taking out
Needle cam group and pusher actuation cams, the first connecting rod mechanism include drawn needle connection rod set and connection rod set of pushing pin；The drawn needle connection rod set
Sliding is resisted against the drawn needle cam set, and is connected to the drawn needle unit, to drive the drawn needle unit to push away the volume needle
Out；The connection rod set sliding of pushing pin is resisted against the pusher actuation cams, and is connected to the unit of pushing pin, with list of pushing pin described in driving
Member draws back the volume needle.
Further, the volume needle includes the first half needles being mutually slidably matched and the second half needles, the first half needle packet
Include the first needle main body and the first block for being connected to the first needle main body, the second half needle includes the second needle main body, second
Block and third block, two block and the third block are connected to the second needle main body, second block
It successively arranges with the third block along the direction of the release of the volume needle；The drawn needle unit can be supported with first block
Cooperation, to draw back the first half needle, the drawn needle unit can also support cooperation with second block, to draw back described second
Half needle, the drawn needle unit can also support cooperation with the third block, to release the second half needle；It is described push pin unit with
First block supports cooperation, to release the first half needle.
Further, the pedestal is equipped with the first drawn needle guide rail, and the drawn needle unit includes the first drawn needle sliding block and the
One drawn needle moving portion, and the first drawn needle portion being arranged in the first drawn needle moving portion, first drawn needle portion can be with described
One block supports cooperation, and the first drawn needle sliding block is slidably matched with the first drawn needle guide rail；The drawn needle connection rod set includes
First drawn needle linkage unit, the drawn needle cam set include the first drawn needle cam, the first drawn needle linkage unit and described the
One drawn needle cam slide is supported, and is connect with the first drawn needle sliding block, and the first drawn needle connecting rod is for driving described first
Drawn needle sliding block is moved along the first drawn needle guide rail, to drive first drawn needle portion to draw back the first half needle.
Further, the pedestal be equipped with the second drawn needle guide rail, the drawn needle unit further include the second drawn needle sliding block and
Second drawn needle moving portion, and the second drawn needle portion being arranged in the second drawn needle moving portion, second drawn needle portion can with it is described
Second block supports cooperation, and cooperation can be supported with the third block, and the second drawn needle sliding block is led with second drawn needle
Rail is slidably matched；The drawn needle connection rod set further includes the second drawn needle linkage unit, and the drawn needle cam set further includes the second drawn needle
Cam, the second drawn needle linkage unit are supported with the second drawn needle cam slide, and are connect with the second drawn needle sliding block,
The second drawn needle linkage unit is for driving the second drawn needle sliding block to move along the second drawn needle guide rail, described in driving
Second drawn needle portion draws back the second half needle, and second drawn needle portion is driven to release the second half needle.
Further, the pedestal is equipped with guide rail of pushing pin, and the unit of pushing pin includes sliding block and the moving portion of pushing pin of pushing pin,
And the portion of pushing pin pushed pin in moving portion is set, the portion of pushing pin can support cooperation, the cunning of pushing pin with first block
Block is slidably matched with the guide rail of pushing pin, and the connection rod set of pushing pin is connect with the sliding block of pushing pin, and the connection rod set of pushing pin is used for
Sliding block guide rail of pushing pin described in of pushing pin described in driving moves, and releases the first half needle with the portion of pushing pin described in driving.
Further, volume needle shifting component further includes positioning region, and the positioning region is pushed pin in moving portion set on described, and is supported
Peak at first block, with prevent the volume needle be parallel in winding process the volume needle rotation axis position
It moves.
Further, press mold cuts membrane module and includes press mold portion, cuts film portion and press mold cuts film moving portion, the press mold portion and institute
It states to cut film portion and be all set in the press mold and cut in film moving portion, the press mold cuts film moving portion and is slidably matched with the pedestal, institute
It states second connecting rod mechanism slips and is resisted against second cam, and be connected to the press mold and cut film moving portion, to drive the pressure
Film portion compresses the battery core, and cuts the diaphragm that film portion cuts off the battery core described in driving.
Further, rubberizing component includes sending glue unit, moulding unit and cutting glue unit, and the third cam set includes sending
Glue cam, moulding cam and glue cam is cut, the third connecting rod mechanism includes sending glue connection rod set, moulding connection rod set and cutting glue connection bar
Group；It is described send the sliding of glue connection rod set be resisted against it is described send glue cam, and send glue unit connect with described, to send glue list described in driving
One end of adhesive tape is posted by the battery core surface by member；Moulding connection rod set sliding is resisted against the moulding cam, and with institute
The connection of moulding unit is stated, to drive the moulding unit to compress the adhesive tape in the battery core surface；The glue connection rod set of cutting is slided
It moves and cuts glue cam edge described in being resisted against, and connect with the glue unit of cutting, cut off the adhesive tape to cut glue unit described in driving.
Further, the rubberizing component further includes press mold unit, and the third cam set further includes press mold cam, described
Third connecting rod mechanism further includes press mold connection rod set；The press mold connection rod set sliding is resisted against the press mold cam, and is connected to institute
Press mold connection rod set is stated, to drive the press mold unit to compress the battery core, prevents the battery core loose during rubberizing.
Further, take-off assembly include first transhipment unit, second transhipment unit and third transport unit, the described 4th
Cam set includes feeding cam and material transfer cam, and the fourth link mechanism includes feeding connection rod set and material transfer connection rod set；It is described
Feeding connection rod set and the feeding cam slide support cooperation, and are connected to the first transhipment unit, to drive described first
Transhipment unit removes the battery core；The material transfer connection rod set and the material transfer cam slide support cooperation, and are connected to described
Second transhipment unit, to drive the second transhipment unit to take over the battery core from the first transhipment unit and by the electricity
Core is placed on the third transhipment unit.
Implement the utility model embodiment, will have the following beneficial effects:
Winding device provided by the utility model only relies on a camshaft simultaneously to first using driving element as power source
Cam set, the second cam, third cam set and the 4th cam set transmit power, convex with the first cam set, the second cam, third
The shape of wheel group and the 4th cam set itself ensures first connecting rod mechanism, second connecting rod mechanism, third connecting rod mechanism and the 4th
The movement of link mechanism cooperates, and then ensures that volume needle shifting component, press mold cut membrane module, rubberizing component and take-off assembly cooperation
Movement, and it is finally completed the production of battery core, the process is coherent and efficient, without individually controlling volume needle using controller in the past
Shifting component, press mold cut the movement of membrane module, rubberizing component and take-off assembly, during which also eliminate what signal sended and received
Process, thus the time needed for winding device makes single battery core is greatly reduced, it improves work efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Wherein:
Fig. 1 is the positive structure diagram of winding device in one embodiment；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the backsight structural representation of winding device in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of part B in Fig. 3；
Fig. 5 is the overlooking structure diagram of winding device in Fig. 1；
Fig. 6 is the enlarged structure schematic diagram of C portion in Fig. 5；
Fig. 7 is the partial structural diagram one of winding device in Fig. 1；
Fig. 8 is the partial structural diagram two of winding device in Fig. 1；
Fig. 9 is the schematic cross-sectional view that needle is rolled up in an embodiment；
Figure 10 is the partial structural diagram three of winding device in Fig. 1；
Figure 11 is the enlarged structure schematic diagram of the part D in Figure 10；
Figure 12 is the partial structural diagram four of winding device in Fig. 1.
Each appended drawing reference in figure are as follows:
10, winding device；11, adhesive tape；100, pedestal；200, winding head；300, needle is rolled up；400, needle shifting component is rolled up；
500, press mold cuts membrane module；600, rubberizing component；700, take-off assembly；12, the first station；13, second station；14, third work
Position；800, driving assembly；810, camshaft；820, driving element；840, second connecting rod mechanism；880, the second cam；8110, solid
Dead axle；311, the first needle main body；312, the first block；321, the second needle main body；322, the second block；323, third block；
410, drawn needle unit；420, it pushes pin unit；411, the first drawn needle moving portion；412, the first drawn needle portion；413, the second drawn needle is mobile
Portion；414, the second drawn needle portion；421, it pushes pin moving portion；422, it pushes pin portion；871, drawn needle cam set；872, pusher actuation cams；8711,
First drawn needle cam；8712, the second drawn needle cam；831, drawn needle connection rod set；832, it pushes pin connection rod set；8311, the first drawn needle connects
Bar unit；8312, the second drawn needle linkage unit；430, positioning region；431, positioning cylinder；432, bearing is positioned；510, press mold portion；
520, film portion is cut；530, press mold cuts film moving portion；540, auxiliary volume block；610, glue unit is sent；620, moulding unit；630, glue list is cut
Member；640, press mold unit；891, glue cam is sent；892, moulding cam；893, glue cam is cut；894, press mold cam；851, glue is sent
Connection rod set；852, moulding connection rod set；853, glue connection rod set is cut；854, press mold connection rod set；710, the first transhipment unit；720, second
Transport unit；730, third transports unit；861, feeding connection rod set；862, material transfer connection rod set；8101, feeding cam；8102, it passes
Expect cam.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Winding device provided by the utility model can be applied to the coiling processing technology of battery core, capacitor or other products.
Also referring to Fig. 1 to Figure 12, now winding device 10 provided by the utility model is illustrated.Winding device
10, film is cut including pedestal 100, winding head 200, the volume needle 300 being set on winding head 200, volume needle shifting component 400, press mold
Component 500, rubberizing component 600 and take-off assembly 700, wherein winding head 200 includes having the first station 12, second station 13
It with the rotating disc of 3rd station 14, rolls up needle 300 and is rotatably arranged on the rotating disc, and above-mentioned first work can be come with rotating disc
Position 12, second station 13 and 3rd station 14；Volume 300 component of needle, rubberizing component 600, take-off assembly 700 and press mold cut film group
Part 500 is movably set in respectively on pedestal 100；In the present embodiment, which further includes driving assembly 800, the drive
Dynamic component 800 is used to respectively drive above-mentioned volume needle shifting component 400, press mold cuts membrane module 500, rubberizing component 600 and feeding
Component 700 works.
It includes: firstly, the driving volume needle shifting component 400 of driving assembly 800 will be located at the first station 12 that it, which has the course of work,
The volume needle 300 at place is released, and volume 300 rotation of needle makes pole piece and membrane winding on volume needle 300, in winding process, by driving assembly
800 driving press molds cut membrane module 500 and are pressed on battery core surface auxiliary battery core roll set, while playing the partial loose for preventing from having spooled
Effect, after the completion of winding, by driving assembly 800 drive press mold cut membrane module 500 cut off diaphragm；Then, 300 He of volume needle
The battery core spooled is transferred to second station 13, and driving rubberizing component 600 by driving assembly 800 is the surface rubberizing of the battery core；
It is sent to 3rd station 14 together finally, posting the battery core of glue and rolling up needle 300, volume needle shifting component is driven by driving assembly 800
400 draw back volume needle 300, while the battery core for posting glue is removed by the driving of driving assembly 800 take-off assembly 700.
Specifically, driving assembly 800 includes camshaft 810 and the driving element for driving the camshaft 810 to rotate
820, which is preferably motor here, and in the present embodiment, which passes through belt wheel mechanism to camshaft 810
Transmit power, certainly in the other embodiments of the utility model, the belt wheel mechanism may be replaced with gear mechanism etc. its
His power drive mechanism, can also directly save the power drive mechanism, that is, directly and camshaft by the output shaft of motor
810 are connected, and do not set intermediate transmission mechanism, do not do unique restriction herein.In addition, the driving assembly 800 further include the first cam set,
Second cam 880, third cam set, the 4th cam set, first cam set, the second cam 880, third cam set, Yi Ji
Fixation is set on camshaft 810 four cam sets respectively；The driving assembly 800 further includes first connecting rod mechanism, second connecting rod machine
Structure, third connecting rod mechanism and fourth link mechanism；The first connecting rod mechanism is supported with the sliding of the first cam set namely first company
Linkage can do corresponding movement with the rotation of the first cam set, and because the first connecting rod mechanism and winding shifting component connect
Connect, thus the movement of first connecting rod mechanism can drive winding shifting component movement, and be finally completed it is above-mentioned will volume needle 300 draw back and
The movement of release；The second connecting rod mechanism is supported with the sliding of the second cam 880 namely the second connecting rod mechanism can be with second
Corresponding movement is done in the rotation of cam 880, and is cut membrane module 500 with press mold because of the second connecting rod mechanism and connect, therefore second connecting rod
The movement of mechanism can drive press mold to cut the movement of membrane module 500, and be finally completed above-mentioned compression battery core and cut off the diaphragm of battery core
Movement；The third connecting rod mechanism is supported with the sliding of third cam set namely the third connecting rod mechanism can be with third cam
Corresponding movement is done in the rotation of group, and because the third connecting rod mechanism is connect with rubberizing component 600, therefore the movement of third connecting rod mechanism
Rubberizing component 600 can be driven to move, and being finally completed will be for the movement of battery core rubberizing；The fourth link mechanism and the 4th cam
Group sliding is supported namely the fourth link mechanism can do corresponding movement with the rotation of the 4th cam set, and because of the 4th
Link mechanism is connect with take-off assembly 700, therefore the movement of fourth link mechanism can drive take-off assembly 700 to move, and final
Battery core is removed and sends out movement by completion.
In this way, winding device 10 provided by the utility model is power source with driving element 820, a camshaft is only relied on
810 transmit power to the first cam set, the second cam 880, third cam set and the 4th cam set simultaneously, with the first cam
Group, the second cam 880, third cam set and the 4th cam set itself shape ensure first connecting rod mechanism, second connecting rod machine
The movement of structure, third connecting rod mechanism and fourth link mechanism cooperates, and then ensures that volume needle shifting component 400, press mold cut membrane module
500,700 interoperation of rubberizing component 600 and take-off assembly, and it is finally completed the production of battery core, the process is coherent and efficient,
Without as use in the past controller individually control roll up needle shifting component 400, press mold cut membrane module 500, rubberizing component 600 with
And the movement of take-off assembly 700, the process that signal sends and receivees during which also is eliminated, thus greatly reduce winding device 10
It time needed for making single battery core, improves work efficiency.
Driving assembly 800 further includes fixing axle 8110 and multiple springs, first connecting rod mechanism, second connecting rod mechanism, third
Link mechanism and fourth link mechanism rotate respectively is set in 8110 periphery of fixing axle；Each spring respectively by first connecting rod mechanism,
Second connecting rod mechanism, third connecting rod mechanism and fourth link mechanism are connected with pedestal 100, since pedestal 100 is fixed,
The kinetic-potential of so first connecting rod mechanism, second connecting rod mechanism, third connecting rod mechanism and fourth link mechanism must cause each bullet
Spring deformation, so each spring is made to accumulate the potential energy for restoring deformation, then driving the first cam set, second convex in camshaft 810
During wheel 880, third cam set and the 4th cam set rotate, first connecting rod mechanism, second connecting rod mechanism, third connecting rod
Mechanism and fourth link mechanism constantly can be moved and be resetted with the variation for sliding the cam contour supported with it respectively, phase
Drive volume needle shifting component 400, press mold to cut membrane module 500, rubberizing component 600 and take-off assembly 700 and constantly move with answering
And reset then only continuously can make battery core under the rotation driving of driving element 820 repeatedly.
In one embodiment, referring to Fig. 9, volume needle 300 includes the first half needles and the second half needles, the first half needles include first
Needle main body 311 and the first block 312 for being connected to the first needle main body 311, the second half needles include the second needle main body 321, second gear
Block 322 and third block 323, the second block 322 and third block 323 are connected to the second needle main body 321, the second block
322 and third block 323 successively arrange along the direction of release of volume needle 300.
In one embodiment, volume needle shifting component 400 includes drawn needle unit 410 and unit 420 of pushing pin.Wherein, drawn needle list
Member 410 includes the first drawn needle sliding block, the first drawn needle moving portion 411 and the first drawn needle portion 412；Drawn needle unit 410 further includes
Two drawn needle sliding blocks, the second drawn needle moving portion 413 and the second drawn needle portion 414；Unit 420 of pushing pin includes push pin sliding block, shifting of pushing pin
Dynamic portion 421 and portion 422 of pushing pin.
First cam set includes drawn needle cam set 871 and pusher actuation cams 872, wherein drawn needle cam set 871 includes the first pumping
Needle cam 8711 and the second drawn needle cam 8712；Second connecting rod mechanism includes drawn needle connection rod set 831 and pushes pin connection rod set 832,
Middle drawn needle connection rod set 831 includes the first drawn needle linkage unit 8311 and the second drawn needle linkage unit 8312.
The sliding of first drawn needle linkage unit 8311 is resisted against the first drawn needle cam 8711, and is connected to the first drawn needle moving portion
411, the side towards battery core of the first drawn needle portion 412 in the first drawn needle moving portion 411 and the first block 312 is being set just
It is right, and can be supported with being moved under the drive of the first drawn needle moving portion 411 with the first block 312, so as to push and be somebody's turn to do
The first half needles of the first block 312 connection；Specifically, be provided with the first drawn needle guide rail on pedestal 100, the first drawn needle sliding block with should
First drawn needle guide rail is slidably matched, and connect with the first drawn needle moving portion 411, therefore the first drawn needle cam 8711 passes through the first drawn needle
Linkage unit 8311 moves the first drawn needle sliding block along the first drawn needle guide rail, can drive and be arranged in the first drawn needle moving portion
The first drawn needle portion 412 on 411 is moved along the first drawn needle track, and then the first block 312 is driven to draw back above-mentioned the first half needle.
Here, the first drawn needle portion 412 is preferably fork block.
The sliding of second drawn needle linkage unit 8312 is resisted against the second drawn needle cam 8712, and is connected to the second drawn needle moving portion
413, the side towards battery core of the second drawn needle portion 414 in the second drawn needle moving portion 413 and the second block 322 is being set just
It is right, and can move under the drive of the second drawn needle moving portion 413 and be supported with the second block 322, so as to push with this
The first half needles of two blocks 322 connection；Specifically, be provided with the second drawn needle guide rail on pedestal 100, the second drawn needle sliding block and this
Two drawn needle guide rails are slidably matched, and connect with the second drawn needle moving portion 413, therefore the second drawn needle cam 8712 is connected by the second drawn needle
Bar unit 8312 moves the second drawn needle sliding block along the second drawn needle guide rail, can drive and be arranged in the second drawn needle moving portion 413
On the second drawn needle portion 414 moved along the second drawn needle track, and then the second block 322 is driven to draw back above-mentioned the second half needle.And
And side face of the above-mentioned second drawn needle moving portion 413 also with the battery core backwards of third block 323, and can be taken out second
It moves under the drive of needle moving portion 413 and is supported with third block 323, is connect so as to release with the third block 323
The second half needles；That is, when volume needle 300 comes the first station 12 again by 3rd station 14,413 edge of the second drawn needle moving portion
Second drawn needle track counter motion, until mutually supported with third block 323, it, then can be by the third gear when it continues movement
Block 323 is released together with the second half needles.Here, the second drawn needle portion 414 is preferably drawn needle bearing, can so be reduced and second
The friction of 323 side of block 322 and third block.
Connecting rod Unit 832 of pushing pin sliding is resisted against pusher actuation cams 872, and is connected to moving portion 421 of pushing pin, and setting is being pushed pin
Face is thought in the side of the battery core backwards of push pin portion 422 and the first block 312 in moving portion, and can be in moving portion 421 of pushing pin
It moves under drive and is supported with the first block 312, so as to push the first half needles connecting with first block 312；Specifically
Ground is provided with guide rail of pushing pin on pedestal 100, and sliding block of pushing pin is slidably matched with the guide rail of pushing pin, and connects with moving portion 421 of pushing pin
It connects, therefore pusher actuation cams 872 are moved by connection rod set 832 of the pushing pin sliding block that makes to push pin along guide rail of pushing pin, and setting can be driven to push away
The movement of portion 422 of pushing pin in needle moving portion 421, and then the first block 312 is driven to release above-mentioned the first half needle.Here, it pushes pin portion
422 be preferably bearing of pushing pin, and can so reduce the friction with 312 side of the first block.
Rolling up needle shifting component 400 further includes positioning region 430, and the positioning region 430 setting is being pushed pin in moving portion 421, specifically
Including positioning cylinder 431 and positioning bearing 432, which is connected on the piston rod of positioning cylinder 431, when volume needle
300 are pushed out, and the piston rod of positioning cylinder 431 stretches out, and positioning bearing 432 is made to move to the battery core backwards of the first block 312
Side, and supported with 312 phase of the first block, ensure that during rolling up the winding of needle 300, volume needle 300 will not occur
It is parallel to the displacement of the winding central axes of volume needle 300.
In one embodiment, it is provided with press mold on pedestal 100 and cuts film guide rail (not shown), press mold cuts membrane module 500 and includes
Press mold cuts film sliding block (not shown), press mold portion 510, cut film portion 520 and press mold cuts film moving portion 530, press mold portion 510 and cuts film portion
520, which are all set in press mold, cuts in film moving portion 530, and second connecting rod mechanism slips are resisted against the second cam 880, the second connecting rod machine
Structure, which by press mold cuts film sliding block and is connected to press mold, cuts film moving portion 530, to drive press mold portion 510 to compress battery core, to avoid electricity
Core is loose during winding, and drives and cut the diaphragm that the cutting of film portion 520 is located at battery core.In the present embodiment, press mold cuts film
Guide rail is preferably improved efficiency along linear extension so as to farthest reduce the stroke that press mold cuts film sliding block.
In one embodiment, press mold portion 510 and press mold cut film moving portion 530 and are slidably matched and are connected by spring (not shown)
It connects, the extending direction of the spring is parallel with the direction of motion that press mold cuts film sliding block；Film portion 520 is cut simultaneously and the press mold cuts film shifting
Dynamic portion 530 is fixedly connected.In the present embodiment, press mold portion 510 includes pressing film roller, and the pressing film roller with battery core surface for directly connecing
Touching；Cutting film portion 520 is preferably cutter, naturally it is also possible to be scissors, not do unique restriction herein.
Its specific press mold cuts membrane process are as follows: press mold cuts film sliding block and drives press mold portion 510 and cut film portion 520 simultaneously along press mold
It cuts film guide rail to move to the direction where battery core, pressing film roller contacts battery core surface first, and then press mold cuts the drive of film sliding block and cuts film
Portion 520 continues to move ahead, and spring is compressed at this time, and flexible roller increases with the power that battery core applies, and cuts diaphragm until cutting film portion 520
Disconnected, then, press mold cuts film sliding block and drives press mold portion 510 and cut the reset of film portion 520.Subsequent battery core is sent to next station and waits patch
Film.
In one embodiment, it further includes the auxiliary volume block 540 being set in press mold portion 510, the auxiliary volume block that press mold, which cuts film unit,
540 for assisting the roll set of battery core；The auxiliary volume block 540 has for sliding the lozenges supported with battery core, and on auxiliary volume block 540
It is provided with stomata, stomata is connected to the air flue (not shown) of the stomata in wedge block, and air flue can be connect with extraneous gas source.
In this way, being blown towards a direction to pole piece with diaphragm when pole piece and diaphragm be not coiled by stomata, then can be rotated in volume needle 300
When, pole piece and the smooth roll set of diaphragm are helped, and lozenges is supported with battery core sliding in winding process, therefore can further prevent
Battery core is loose.
In one embodiment, rubberizing component 600, including give glue unit 610, moulding unit 620, cut glue unit 630 and press
Film unit 640, for for the battery core rubberizing for turning to second station 13 is arranged in；It send glue unit 610, moulding unit 620, cut glue
Unit 630, press mold unit 640 are movably set on above-mentioned pedestal 100, send glue unit 610 for being sent to adhesive tape 11 wait paste
Near the battery core of glue, and needle is rolled up after adhesive tape 11 sticks on battery core surface in the surface for making one end of adhesive tape 11 stick on battery core
300 rotations drive battery core rotation, to pull adhesive tape 11, adhesive tape 11 is wrapped in battery core surface, and then moulding unit 620 is fixed
Adhesive tape 11 is also pressed in battery core surface by firmly one end of adhesive tape 11, cuts glue unit 630 then by adhesive tape 11 from moulding unit 620
It is cut with the position between glue unit 610 is sent, then rolls up needle 300 and drive battery core to rotate by a certain angle again, to complete rubberizing, be worth
It obtains one and is mentioned that during rubberizing, press mold unit 640 can be pressed in battery core surface, and compression degree is to ensure that battery core is being pasted
Not Bales Off during glue, and do not interfere subject to battery core rotation；Above-mentioned send glue unit 610, moulding unit 620, cuts glue unit
630, press mold unit 640 relies on driving element 820 and provides power, transmits power by third connecting rod mechanism and camshaft 810.
Specifically, third cam set includes sending glue cam 891, moulding cam 892, cutting glue cam 893 and press mold cam
894, third connecting rod mechanism includes sending glue connection rod set 851, moulding connection rod set 852, cutting glue connection rod set 853 and press mold connection rod set 854；
Send the sliding of glue connection rod set 851 to be resisted against and send glue cam 891 edge, and can with the wheel that send glue cam 891 to contact
Exterior feature changes and moves, namely when sending glue cam 891 to rotate with camshaft 810, glue connection rod set 851 is sent also correspondingly to set out
Make, and this send glue connection rod set 851 to connect with glue unit 610 is sent, so that driving send the movement of glue unit 610 by one end of adhesive tape 11
It is posted by and is set to positioned at the battery core surface of second station 13；The sliding of moulding connection rod set 852 is resisted against 892 edge of moulding cam, and
It can be moved as the profile contacted with moulding cam 892 changes, namely when moulding cam 892 as camshaft 810 rotates, pressure
Glue connection rod set 852 also can correspondingly make movement, and the moulding connection rod set 852 is connect with moulding unit 620, to drive pressure
Glue unit 620 moves, and to compress above-mentioned adhesive tape 11 in the surface of battery core, cuts off adhesive tape 11 to conveniently cut glue unit 630；It cuts
The sliding of glue connection rod set 853 is resisted against and cuts 893 edge of glue cam, and can transport with profile change that glue cam 893 contact is cut
It is dynamic, namely when cutting glue cam 893 as camshaft 810 rotates, cutting glue connection rod set 853 also can correspondingly make movement, and this is cut
Glue connection rod set 853 again with cut glue unit 630 and connect, so that driving is cut glue unit 630 and is moved and cuts off adhesive tape 11；Press mold connecting rod machine
Structure slides the edge for being resisted against press mold cam 894, and can move as the profile contacted with press mold cam 894 changes, namely
When press mold cam 894 as camshaft 810 rotates, press mold link mechanism also can correspondingly make movement, and the press mold connecting rod machine
Structure is connect with press mold unit 640 again, so that press mold unit 640 be driven to move, to compress above-mentioned battery core, prevents it in the mistake of rubberizing
Bales Off in journey.
In one embodiment, take-off assembly 700, including the first transhipment unit 710, second transport unit 720, third transhipment
Unit 730, wherein the first transhipment unit 710 is used to remove the battery core at 3rd station 14 and is sent to the second transhipment
At unit 720, the second transhipment unit 720 is used to take over the battery core on the first transhipment unit 710, and is placed on third unit
On.4th cam set includes feeding cam 8101 and material transfer cam 8102,8102 fixing sleeve of feeding cam 8101 and material transfer cam
It is located at 810 periphery of camshaft, therefore feeding cam 8101 and material transfer cam 8102 can be synchronous under the action of driving element 820
Rotation；Meanwhile fourth link mechanism includes feeding connection rod set 861 and material transfer connection rod set 862, wherein feeding connection rod set 861 with take
The edge of material cam 8101 forms sliding and supports cooperation, when feeding cam 8101 rotates, feeding cam 8101 and feeding connecting rod
The profiles of 861 contact of group change, and drive feeding connection rod set 861 to do corresponding movement immediately, and the feeding connection rod set 861 with
First transhipment unit 710 connects, and under the drive of feeding connection rod set 861, the first transhipment unit 710 can be transported relative to pedestal 100
It is dynamic, with the close battery core for being located at 3rd station 14, and the battery core is unloaded；The edge of material transfer link mechanism and material transfer cam 8102
It forms sliding and supports cooperation, when material transfer cam 8102 rotates, the profile that material transfer cam 8102 is contacted with material transfer connection rod set 862 is sent out
It is raw to change, drive material transfer connection rod set 862 to do corresponding movement immediately, and the material transfer connection rod set 862 and the second transhipment unit 720 connect
It connects, under the drive of material transfer connection rod set 862, the second transhipment unit 720 can take over battery core from the first transhipment unit 710
Come, is then placed at third transhipment unit 730.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (12)
1. winding device, it is characterised in that: dialled including pedestal, winding head, the volume needle being movably set on the winding head, volume needle
Dynamic component, press mold cut membrane module, rubberizing component and take-off assembly, the winding head, the volume needle shifting component, the rubberizing
Component, the take-off assembly and the press mold are cut membrane module and are movably set on the pedestal respectively；
The winding device further includes driving assembly, and the driving component includes camshaft, the first cam set, the second cam,
Three cam sets, the 4th cam set and driving element, first cam set, second cam, the third cam set, with
And the 4th cam set fixation is set on the camshaft, the driving element is for driving the camshaft to rotate；
The driving component further includes first connecting rod mechanism, second connecting rod mechanism, third connecting rod mechanism and fourth link mechanism；Institute
It states first connecting rod mechanism and cooperation is supported in first cam set sliding, and connect with the volume needle shifting component, to drive
Volume needle shifting component is stated to release and draw back the volume needle；The second connecting rod mechanism and second cam slide support cooperation,
And cut membrane module with the press mold and connect, to drive the press mold to cut the diaphragm that membrane module compresses battery core and cuts off the battery core；
Cooperation is supported in the third connecting rod mechanism and third cam set sliding, and is connect with the rubberizing component, described in driving
Rubberizing component is the battery core rubberizing；Cooperation is supported in the fourth link mechanism and the 4th cam set sliding, and with it is described
Take-off assembly connection, to drive the take-off assembly that the battery core is removed and transmitted.
2. winding device as described in claim 1, it is characterised in that: the driving component further includes fixing axle and multiple bullets
Spring, the first connecting rod mechanism, second connecting rod mechanism, third connecting rod mechanism and fourth link mechanism are rotationally connected with described respectively
Fixing axle；Each spring respectively by the first connecting rod mechanism, the second connecting rod mechanism, the third connecting rod mechanism and
The fourth link mechanism is connected with the pedestal, to drive the first connecting rod mechanism, the second connecting rod mechanism, described
Third connecting rod mechanism and the fourth link mechanism reset respectively.
3. winding device as described in claim 1, it is characterised in that: the volume needle shifting component includes drawn needle unit and pushes pin
Unit, first cam set include drawn needle cam set and pusher actuation cams, the first connecting rod mechanism include drawn needle connection rod set and
It pushes pin connection rod set；The drawn needle connection rod set sliding is resisted against the drawn needle cam set, and is connected to the drawn needle unit, with driving
The drawn needle unit releases the volume needle；The connection rod set sliding of pushing pin is resisted against the pusher actuation cams, and is connected to described
It pushes pin unit, is drawn back the volume needle with unit of pushing pin described in driving.
4. winding device as claimed in claim 3, it is characterised in that: the volume needle includes the first half needles being mutually slidably matched
With the second half needles, the first half needle includes the first needle main body and the first block for being connected to the first needle main body, and described
2 half needles include the second needle main body, the second block and third block, and two block and the third block are connected to institute
The second needle main body is stated, second block and the third block are successively arranged along the direction of the release of the volume needle；The pumping
Needle unit can support cooperation with first block, and to draw back the first half needle, the drawn needle unit can also be with described second
Block supports cooperation, and to draw back the second half needle, the drawn needle unit can also support cooperation with the third block, to release
The second half needle；It is described to push pin unit and first block supports cooperation, to release the first half needle.
5. winding device as claimed in claim 4, it is characterised in that: the pedestal is equipped with the first drawn needle guide rail, the pumping
Needle unit includes the first drawn needle sliding block and the first drawn needle moving portion, and the first drawn needle being arranged in the first drawn needle moving portion
Portion, first drawn needle portion can support cooperation, the first drawn needle sliding block and the first drawn needle guide rail with first block
It is slidably matched；The drawn needle connection rod set includes the first drawn needle linkage unit, and the drawn needle cam set includes the first drawn needle cam, institute
It states the first drawn needle linkage unit to support with the first drawn needle cam slide, and is connect with the first drawn needle sliding block, described
One drawn needle connecting rod is for driving the first drawn needle sliding block to move along the first drawn needle guide rail, to drive first drawn needle portion
Draw back the first half needle.
6. winding device as claimed in claim 4, it is characterised in that: the pedestal is equipped with the second drawn needle guide rail, the pumping
Needle unit further includes the second drawn needle sliding block and the second drawn needle moving portion, and the second drawn needle being arranged in the second drawn needle moving portion
Portion, second drawn needle portion can support cooperation with second block, and cooperation can be supported with the third block, and described second
Drawn needle sliding block is slidably matched with the second drawn needle guide rail；The drawn needle connection rod set further includes the second drawn needle linkage unit, described
Drawn needle cam set further includes the second drawn needle cam, and the second drawn needle linkage unit is supported with the second drawn needle cam slide,
And connect with the second drawn needle sliding block, the second drawn needle linkage unit is for driving the second drawn needle sliding block along described the
The movement of two drawn needle guide rails to drive second drawn needle portion to draw back the second half needle, and drives second drawn needle portion to release
The second half needle.
7. winding device as claimed in claim 4, it is characterised in that: the pedestal is equipped with guide rail of pushing pin, the list of pushing pin
Member includes pushing pin sliding block and to push pin moving portion, and the portion of pushing pin pushed pin in moving portion is arranged in, the portion of pushing pin can with it is described
First block supports cooperation, and the sliding block of pushing pin is slidably matched with the guide rail of pushing pin, and the connection rod set of pushing pin is pushed pin with described
Sliding block connection, the connection rod set of pushing pin is for driving the sliding block of pushing pin guide rail of pushing pin described in move, to push pin described in driving
Release the first half needle in portion.
8. winding device as claimed in claim 4, it is characterised in that: volume needle shifting component further includes positioning region, the positioning
Portion pushes pin in moving portion described in being set to, and is resisted against first block, flat to prevent the volume needle from occurring in winding process
Row is in the displacement of the rotation axis of the volume needle.
9. winding device as claimed in any one of claims 1 to 8, it is characterised in that: press mold cuts membrane module and includes press mold portion, cuts
Film portion and press mold cut film moving portion, the press mold portion and it is described cut film portion and be all set in the press mold cut in film moving portion, it is described
Press mold cuts film moving portion and is slidably matched with the pedestal, and the second connecting rod mechanism slips are resisted against second cam, and even
It is connected to the press mold and cuts film moving portion, cut to drive the press mold portion to compress the battery core, and described in driving described in the cutting of film portion
The diaphragm of battery core.
10. winding device as claimed in any one of claims 1 to 8, it is characterised in that: rubberizing component includes sending glue unit, pressure
Glue unit and cut glue unit, the third cam set includes sending glue cam, moulding cam and cutting glue cam, the third connecting rod machine
Structure is including sending glue connection rod set, moulding connection rod set and cutting glue connection rod set；It is described send the sliding of glue connection rod set be resisted against it is described send glue cam,
And send glue unit to connect with described, to send glue unit that one end of adhesive tape is posted by the battery core surface described in driving；The pressure
The sliding of glue connection rod set is resisted against the moulding cam, and connect with the moulding unit, to drive the moulding unit to compress institute
Adhesive tape is stated in the battery core surface；It is described cut the sliding of glue connection rod set be resisted against it is described cut glue cam edge, and cut glue list with described
Member connection cuts off the adhesive tape to cut glue unit described in driving.
11. winding device as claimed in any one of claims 1 to 8, it is characterised in that: the rubberizing component further includes press mold list
Member, the third cam set further include press mold cam, and the third connecting rod mechanism further includes press mold connection rod set；The press mold connecting rod
Group sliding is resisted against the press mold cam, and is connected to the press mold connection rod set, to drive the press mold unit to compress the electricity
Core prevents the battery core loose during rubberizing.
12. winding device as claimed in any one of claims 1 to 8, it is characterised in that: take-off assembly includes the first transshipment note
Member, the second transhipment unit and third transport unit, and the 4th cam set includes feeding cam and material transfer cam, and the described 4th connects
Linkage includes feeding connection rod set and material transfer connection rod set；The feeding connection rod set and the feeding cam slide support cooperation, and
It is connected to the first transhipment unit, to drive the first transhipment unit to remove the battery core；The material transfer connection rod set with
The material transfer cam slide supports cooperation, and is connected to the second transhipment unit, to drive the second transhipment unit from institute
It states and takes over the battery core at the first transhipment unit and the battery core is placed on the third transhipment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086172.1U CN209169294U (en) | 2018-12-12 | 2018-12-12 | Winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086172.1U CN209169294U (en) | 2018-12-12 | 2018-12-12 | Winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169294U true CN209169294U (en) | 2019-07-26 |
Family
ID=67343396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822086172.1U Withdrawn - After Issue CN209169294U (en) | 2018-12-12 | 2018-12-12 | Winding device |
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| Country | Link |
|---|---|
| CN (1) | CN209169294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728316A (en) * | 2018-12-12 | 2019-05-07 | 深圳市诚捷智能装备股份有限公司 | Winding device |
-
2018
- 2018-12-12 CN CN201822086172.1U patent/CN209169294U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728316A (en) * | 2018-12-12 | 2019-05-07 | 深圳市诚捷智能装备股份有限公司 | Winding device |
| CN109728316B (en) * | 2018-12-12 | 2024-01-26 | 深圳市诚捷智能装备股份有限公司 | Winding device |
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