CN205810983U - Roll feeding device and there is the cell winding device of this device - Google Patents

Roll feeding device and there is the cell winding device of this device Download PDF

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Publication number
CN205810983U
CN205810983U CN201620578795.9U CN201620578795U CN205810983U CN 205810983 U CN205810983 U CN 205810983U CN 201620578795 U CN201620578795 U CN 201620578795U CN 205810983 U CN205810983 U CN 205810983U
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CN
China
Prior art keywords
feeding
correction
pinch roller
drivewheel
pole piece
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CN201620578795.9U
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Chinese (zh)
Inventor
陈小明
王慧光
袁忠均
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Dongguan city Botuo lithium Technology Co. Ltd.
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DONGGUAN BOTA AUTOMATION EQUIPMENT Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

This utility model provides a kind of cell winding device rolling feeding device and having this device, and this rolling feeding device includes support body and the one-way wheel being located on support body, correction drivewheel, the first pinch roller, the second pinch roller, cutter mechanism and edge sensor.Correction drivewheel is positioned at one-way wheel front along pan feeding direction;First pinch roller and the second pinch roller are arranged and corresponding with one-way wheel and correction drivewheel respectively in mobile, and the first pinch roller moves to be pressed on one-way wheel by band-shaped pole piece at one-way wheel, and one-way wheel carries pole piece at correction drivewheel;Second pinch roller moves to be sandwiched between correction drivewheel and the second pinch roller by the pole piece that one-way wheel conveying comes at correction drivewheel, and correction drivewheel carries the pole piece of clamping;Cutter mechanism is positioned at correction drivewheel front along pan feeding direction, and cutter mechanism cuts off the pole piece that correction drivewheel conveying comes;Edge sensor is between one-way wheel and cutter mechanism.Rolling feeding device of the present utility model has simple in construction, the multiple functional and accurate advantage of pan feeding.

Description

Roll feeding device and there is the cell winding device of this device
Technical field
This utility model relates to a kind of rolling feeding device and winding apparatus, particularly relates to one and is applied in lithium electricity industry Roll feeding device and there is the cell winding device of this device.
Background technology
Along with economic development and the continuous progress of society, the productive life for people provides various materials Consumer goods, and electronic product is exactly the one in various material consumption product.
Wherein, for electronic product, such as mobile phone, computer, flat board, digital camera and intelligent watch etc., all from not Opening the use of lithium battery, therefore, good development platform is created in the development for lithium electricity industry.
It is known that in lithium battery industry winding process be cathode sheets and anode strip are rolled up together with, centre barrier film every Open and be formed for out naked battery core after multi-turn winds, so that each circle of naked battery core all comprises left barrier film, left pole piece (the moon Pole), right barrier film and right pole piece (anode).And in the winding process of naked battery core, owing to pole piece cut-off part is in winding apparatus Farther out, therefore, how pole piece enters at volume pin is a key issue to volume pin.
At present, traditional method is to use clamping feeding device 300 as shown in Figure 1, by clamping feeding device 300 The head of pole piece 200 is clamped and is reached to deliver to pole piece 200 roll up the purpose at needle device by clip 310.But, due to clip 310 would generally be long, and the place that clip 310 is passed through needs to keep away position, so that all not so good cloth of other relevant assemblies Putting, therefore, there is structure complexity, use dumb and that limitation is high defect in existing clamping feeding device 300.
Equally, the winding apparatus that other is multilaminate coiled there is also above-mentioned problem.
Therefore, it is badly in need of wanting a kind of roll feeding device and there is the cell winding device of this device to overcome above-mentioned lacking Fall into.
Utility model content
A purpose of the present utility model is to provide a kind of simple in construction and pan feeding to control to roll feeding device accurately.
Another object of the present utility model is to provide a kind of simple in construction and pan feeding to control cell winding device accurately.
For realizing above-mentioned purpose, this utility model provides one to roll feeding device, is located in winding apparatus, including one Support body, an one-way wheel, a correction drivewheel, one first pinch roller, one second pinch roller, a cutter mechanism and an edge sensor.Institute State unidirectional wheels on described support body;Described correction actively wheels are in described support body and along the pan feeding side of described rolling feeding device To the front being positioned at described one-way wheel;Described first pinch roller is located on described support body and corresponding with described one-way wheel movably, Described first pinch roller edge is moved at described one-way wheel and is pressed on described one-way wheel by band-shaped pole piece, and described one-way wheel Described pole piece is carried at described correction drivewheel;Described second pinch roller is located on described support body and main with described correction movably Driving wheel is corresponding, and described second pinch roller is along the pole piece folder moved at described correction drivewheel and the conveying of described one-way wheel come Between described correction drivewheel and the second pinch roller, the described pole piece of described correction drivewheel conveying clamping;Described cutter mechanism Group is in described support body the front that is positioned at described correction drivewheel along described pan feeding direction, and described cutter mechanism cuts off described correction The pole piece that drivewheel conveying comes;Described edge sensor group in described support body and be positioned at described one-way wheel and described cutter mechanism it Between.
It is preferred that described edge sensor is between described correction drivewheel and described cutter mechanism.
It is preferred that rolling feeding device of the present utility model also includes group dust arrester on described support body, described remove Dirt device is positioned at the front of described cutter mechanism along described pan feeding direction.
It is preferred that described cutter mechanism comprises the cutter cooperated and dynamic cutting knife, described cutter is fixed on described On support body and be positioned at outside the side of described pole piece, described dynamic cutting knife is located on described support body movably and to be positioned at described pole piece corresponding Opposite side outside.
It is preferred that the moving direction of described first pinch roller and the second pinch roller is identical.
It is preferred that the moving direction of described first pinch roller and the second pinch roller is perpendicular with described pan feeding direction.
It is preferred that described first pinch roller is clamped by this correction drivewheel and the second pinch roller in the conveying of described correction drivewheel Pole piece during move apart described one-way wheel.
For realizing above-mentioned purpose, cell winding device of the present utility model includes frame and group in described frame One barrier film feeding device, the second barrier film feeding device, the first pan feeding cross roller arrangement, the second pan feeding crosses roller arrangement, barrier film cutting knife dress Put, cutting knife auxiliary device and volume needle device.Wherein, cell winding device of the present utility model also include two aforesaid roll into Material device, rolls feeding device group in frame.
It is preferred that described first pan feeding cross roller arrangement, the first barrier film feeding device, described rolling feeding device, Two barrier film feeding devices, another described rolling feeding device and the second pan feeding cross the roller arrangement winding side along described volume needle device To being sequentially arranged, and described first pan feeding is crossed roller arrangement and is crossed roller arrangement with described second pan feeding and be mutually aligned and can do between the two Close to each other or away from movement, described cutting knife auxiliary device and described barrier film cutter cooperate to cut off barrier film.
It is preferred that cell winding device of the present utility model also include group in described frame for described volume needle device The outermost layer barrier film of the naked battery core wound carries out the ending tape sticking device being adjacent to.
Compared with prior art, due to rolling feeding device of the present utility model include support body, one-way wheel, the first pinch roller, Second pinch roller, cutter mechanism, correction drivewheel and edge sensor, therefore move at one-way wheel when the first pinch roller edge and make band When the pole piece of shape is pressed on one-way wheel so that the pole piece being pressed on one-way wheel can not retreat, one-way wheel freely onwards carry To correction drivewheel;Again by the second pinch roller along the pole piece clamping moved near correction drivewheel and one-way wheel conveying is come, Removed to correct and carry on one's own initiative the pole piece of clamping by correction drivewheel according to edge sensor detection information;And cutter mechanism be by The pole piece that correction drivewheel conveying comes cuts off, to meet the naked battery core length requirement to pole piece.Therefore, this practicality is new The rolling feeding device of type has simple in construction, multiple functional and pan feeding controls advantage accurately.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing clamping feeding device.
Fig. 2 is the structural representation of rolling feeding device of the present utility model.
Fig. 3 is the cell winding device of the present utility model structural representation when pole piece has the initiative pan feeding.
Fig. 4 is the cell winding device of the present utility model structural representation when pole piece enters volume pin.
Fig. 5 is the cell winding device of the present utility model structural representation when winding naked battery core.
Fig. 6 be cell winding device of the present utility model after naked battery core is cut-off and pole piece have the initiative pan feeding time knot Structure schematic diagram.
Detailed description of the invention
In order to describe technology contents of the present utility model, structural feature in detail, below in conjunction with embodiment and coordinate accompanying drawing It is described further.
Refer to Fig. 2, the more excellent cell winding device being provided at as shown in Figure 3 of rolling feeding device 10 of the present utility model In 100, certainly, it is located at according to actual needs in other multilaminate coiled winding apparatus, therefore does not illustrate with this and be limited.
Wherein, rolling feeding device 10 of the present utility model include support body 11, one-way wheel 12,1 first pinch roller 13, One second pinch roller 14, cutter mechanism 15, correction drivewheel 16 and an edge sensor 17.One-way wheel 12 groups is in support body 11 On so that one-way wheel 12 has reverse direction brake function.16 groups of drivewheel of correction is in support body 10 and along rolling entering of feeding device 10 Material direction (i.e. arrow A direction in Fig. 2) is positioned at the front of one-way wheel 12, for rectifying a deviation and actively carrying pole piece 200.First Pinch roller 13 is located on support body 11 and corresponding with one-way wheel 12 movably, makes the first pinch roller 13 cooperate with one-way wheel 12, therefore When the first pinch roller 13 is along moving at the one-way wheel 12, thus band-shaped pole piece 200 is pressed on one-way wheel 12, makes to be pressed on unidirectional Pole piece on wheel 12 can not retreat, one-way wheel 12 carry pole piece 200 at correction drivewheel 16;When the first pinch roller 13 along away from Moving at one-way wheel 12, so that the first pinch roller 13 unclamps the compression to pole piece 200, and one-way wheel 12 now no longer has unidirectional Function.
Second pinch roller 14 is located on support body 11 and corresponding with correction drivewheel 16 movably, makes the second pinch roller 14 and correction Drivewheel 16 cooperates, therefore when the second pinch roller 14 moves along at correction drivewheel 16, thus one-way wheel 12 is carried Pole piece 200 be sandwiched between correction drivewheel 16 and the second pinch roller 14, correction drivewheel 16 carry the pole piece 200 of clamping;Tool Body ground, in the present embodiment, correction drivewheel 16 detects signal according to lower edge sensor 17 and does corresponding action, it is ensured that The position moment of pole piece 200 pan feeding, it is very neat that such pole piece 200 just can wind, and the first pinch roller all in the range of requiring 13 correction drivewheel 16 carry the pole piece 200 clamped by this correction drivewheel 16 and the second pinch roller 14 during move apart unidirectional Wheel 12, it is not necessary to the one-way brake of one-way wheel 12.
Cutter mechanism 15 groups in support body 11 and be positioned at along pan feeding direction correction drivewheel 16 front, cutter mechanism 15 cuts off The pole piece 200 that correction drivewheel 16 conveying comes, to meet the naked battery core length requirement to pole piece 200.And edge sensor 17 groups in support body 11 and between one-way wheel 12 and cutter mechanism 15;Specifically, in the present embodiment, edge sensor 17 Between correction drivewheel 16 and cutter mechanism 15, for the position of detection pole piece 200 in real time, and detection data are passed in correction Drivewheel 16, thus done by correction drivewheel 16 and move to guarantee that the pole piece 200 pan feeding position moment is all at the model required accordingly In enclosing, and it will be appreciated that owing to structure and the principle of edge sensor 17 are known in the art, thus the most superfluous at this State;Preferably, the moving direction of the first pinch roller 13 and the second pinch roller 14 is identical, i.e. the direction of double-head arrow indication in Fig. 2, preferentially , the moving direction of the first pinch roller 13 and the second pinch roller 14 is perpendicular with pan feeding direction, but is not limited.More specifically, As follows:
Relatively the superior, rolling feeding device 10 of the present utility model also includes group dust arrester 18 on support body 11, dedusting Device 18 is positioned at the front of cutter mechanism 15 along pan feeding direction, to remove the dust granule on pole piece 200 by high pressure or vacuum, To guarantee quality and the precisely requirement of naked battery core.
Meanwhile, cutter mechanism 15 comprises the cutter 151 and dynamic cutting knife 152 cooperated, and cutter 151 is fixed on support body On 11 and be positioned at outside the side of pole piece 200, another of pole piece 200 correspondence is located on support body 11 and is positioned to dynamic cutting knife 152 movably Outside side, so that dynamic cutting knife 152 realizes will be located in dynamic between cutting knife 152 and cutter 151 along moving at cutter 151 Pole piece 200 cut off, to meet naked battery core length requirement to pole piece 200.
Referring to Fig. 3 to Fig. 6, cell winding device 100 of the present utility model includes frame and group first in frame Barrier film feeding device the 20, second barrier film feeding device the 30, first pan feeding is crossed roller arrangement the 40, second pan feeding and is crossed roller arrangement 50, barrier film Cutter 60, cutting knife auxiliary device 70, volume needle device 80 and two roll feeding device 10, roll feeding device 10 groups in machine On frame.Specifically, in the present embodiment, cell winding device 100 of the present utility model also include group in frame for volume The outermost layer barrier film of the naked battery core that needle device 80 is wound carries out the ending tape sticking device 90 being adjacent to;For example, if Fig. 3 is to figure Shown in 6, the first barrier film feeding device 20 is for the pan feeding of left barrier film 410, and the second barrier film feeding device 30 is for right barrier film 420 Pan feeding, one rolls feeding device 10 and is used for left pole piece 200 pan feeding, and another rolls feeding device 10 for right pole piece 200 Pan feeding, the first pan feeding is crossed roller arrangement the 40, first barrier film feeding device 20, and is rolled feeding device the 10, second barrier film pan feeding dress Put 30, another rolls feeding device 10 and the second pan feeding crosses the roller arrangement 50 circumference cloth successively along the rotating disk 82 of volume needle device 80 Put.First pan feeding crosses roller arrangement 40 and the second pan feeding cross roller arrangement 50 be mutually aligned and can do between the two close to each other or away from Movement, to draw in and separately left and right barrier film 410,420, cross roller arrangement 40 when the first pan feeding and cross roller arrangement 50 phase with the second pan feeding Be easy to left and right pole piece 200 pan feeding time mutually separately, when the first pan feeding cross roller arrangement 40 and the second pan feeding cross can after roller arrangement 50 closes up To clamp left and right pole piece 200, the power of left and right barrier film 410,420 is then utilized to go band left and right moving pole piece 200 to walk downwards, until quilt Half-turn rolled by the volume pin 81 of volume needle device 80, and left and right pole piece 200 the most now does not departs from volume pin 81, and the first pan feeding crosses roller afterwards Device 40 and the second pan feeding cross roller arrangement 50 more slightly separated and need not press from both sides so tight, so rolling up pin 81 will be with left and right Barrier film 410,420 and left and right pole piece 200 are wound and ensure respective tension force, so that it is guaranteed that the winding quality of naked battery core.Cut Cutter auxiliary device 70 and barrier film cutter 60 cooperate to cut off left and right barrier film 410,420;Specifically, at the present embodiment In, volume needle device 80 has volume pin 81 and the volume pin 81 of lower station of upper station, when naked battery core can be passed through after upper station is spooled The rotating disk 82 of volume needle device 80 rotates and is switched at lower station, and upper station will come a blank coil pin 81, then stretches Left and right barrier film 410,420 can be clipped in the middle, so go up left and right barrier film 410,420 of ining succession between station and lower station, at this moment Just coordinated the left and right barrier film 410,420 cut off below upper station, lower work with barrier film cutter 60 from cutting knife auxiliary device 70 Naked battery core on position is by the tape sticking device 90 that finishes up to its rubberizing that finishes up, and upper station then can start the winding of new naked battery core.
In conjunction with Fig. 3 to Fig. 6, the operation principle of cell winding device of the present utility model is illustrated: as it is shown on figure 3, Left barrier film 410, left pole piece 200, right barrier film 420 and right pole piece 200, left and right barrier film from left to right it is respectively when bare electric core winding 410,420 being clamped by volume pin 81, the first pan feeding crosses roller arrangement 40 and the second pan feeding crosses roller arrangement 50 the most in opened condition, shape State is shown in Fig. 3.Left and right pole piece 200 is transported to the first pan feeding mistake by correction drivewheel 16 by left and right pole piece 200 now on one's own initiative Roller arrangement 40 and the second pan feeding cross the lower section of roller arrangement 50;After left and right pole piece 200 arrives the position set, now the first pan feeding Cross roller arrangement 40 and the second pan feeding to cross roller arrangement 50 close to each other and be in clamped condition, thus by left and right barrier film 410,420 and Left and right pole piece 200 clamps integrator, and then volume pin 81 starts to rotate, and state is as shown in Figure 4.
After left and right barrier film 410,420 clips left and right pole piece 200 entrance volume pin 81, two roll feeding devices 10 first Pinch roller 13 moves apart one-way wheel 12, it is not necessary to one-way brake, it addition, correction drivewheel 16 need not actively send left and right pole piece 200, Entirely driven by volume pin 81.
After bare electric core winding covers setup parameter to the setting number of turns or left and right pole piece 200, two roll feeding devices Left and right pole piece 200 is just cut off by the cutter mechanism 15 in 10, and meanwhile, volume pin 81 continues winding, until by whole for left and right pole piece 200 Being rolled onto at naked battery core and encased by left and right barrier film 410,420, the winding of the volume pin 81 going up station afterwards just completes, state such as figure Shown in 5.When naked battery core is after upper station is spooled, go to be switched to the volume pin that another one is empty by the rotating disk 82 of volume needle device 80 81 so that the empty volume pin 81 at lower station is switched at station, and the volume pin 81 having wound naked battery core cuts At station, empty volume pin 81 clamp left and right barrier film 410,420, after empty volume pin 80 clamps left and right barrier film 410,420, barrier film Left and right barrier film 410,420 between volume pin 81 and the volume pin 81 of lower station of upper station is cut off by cutter 60, state such as Fig. 6 Shown in, the tape sticking device 90 that finished up of the naked battery core on the volume pin 81 of lower station finishes up rubberizing, the most just discharging can become independent Naked battery core, the volume pin 811 of upper station then starts the winding of new naked battery core, so circulates.
Compared with prior art, support body 11, one-way wheel 12, first are included due to rolling feeding device 10 of the present utility model Pinch roller the 13, second pinch roller 14, cutter mechanism 15, correction drivewheel 16 and edge sensor 17, therefore when the first pinch roller 13 is along close When moving at one-way wheel 12 and make band-shaped pole piece 200 be pressed on one-way wheel 12 so that the pole piece 200 being pressed on one-way wheel 12 is not Can retreat, one-way wheel 12 the most onwards be delivered to drivewheel 16 of rectifying a deviation;Again by the second pinch roller 14 along near correction actively Take turns the pole piece 200 moved at 16 and carried by one-way wheel 12 to clamp, correction drivewheel 16 detect according to edge sensor 17 Information goes to correct and the pole piece 200 of actively conveying clamping;And cutter mechanism 15 is the pole piece 200 carried by correction drivewheel 16 Cut off, to meet the naked battery core length requirement to pole piece 200.Therefore, rolling feeding device 10 of the present utility model Have simple in construction, multiple functional and pan feeding controls advantage accurately.
Above disclosed only preferred embodiments of the present utility model, can not limit this utility model with this certainly Interest field, the equivalent variations therefore made according to this utility model claim, still fall within the model that this utility model is contained Enclose.

Claims (10)

1. roll a feeding device, be located in winding apparatus, it is characterised in that including:
One support body;
One one-way wheel, described unidirectional wheels are on described support body;
One correction drivewheel, described correction actively wheels are positioned in described support body and along the pan feeding direction of described rolling feeding device The front of described one-way wheel;
One first pinch roller, described first pinch roller is located on described support body and corresponding with described one-way wheel movably, and described first Pinch roller edge is moved at described one-way wheel and is pressed on described one-way wheel by band-shaped pole piece, and described one-way wheel entangles toward described in Partially carry described pole piece at drivewheel;
One second pinch roller, described second pinch roller is located on described support body and corresponding with described correction drivewheel movably, described Second pinch roller edge is moved at described correction drivewheel and the pole piece that the conveying of described one-way wheel comes is sandwiched in described correction active Between wheel and the second pinch roller, the described pole piece of described correction drivewheel conveying clamping;
One cutter mechanism, described cutter mechanism group is in described support body and before being positioned at described correction drivewheel along described pan feeding direction Side, described cutter mechanism cuts off the pole piece that the conveying of described correction drivewheel comes;And
One edge sensor, described edge sensor group in described support body and be positioned at described one-way wheel and described cutter mechanism it Between.
Roll feeding device the most as claimed in claim 1, it is characterised in that described edge sensor is positioned at described correction actively Between wheel and described cutter mechanism.
Roll feeding device the most as claimed in claim 1, it is characterised in that also include group dedusting dress on described support body Putting, described dust arrester is positioned at the front of described cutter mechanism along described pan feeding direction.
Roll feeding device the most as claimed in claim 1, it is characterised in that described cutter mechanism comprises determining of cooperating and cuts Cutter and dynamic cutting knife, described cutter is fixed on described support body and is positioned at outside the side of described pole piece, and described dynamic cutting knife is movably It is located on described support body and is positioned at outside the opposite side that described pole piece is corresponding.
Roll feeding device the most as claimed in claim 1, it is characterised in that described first pinch roller and the mobile side of the second pinch roller To identical.
Roll feeding device the most as claimed in claim 1, it is characterised in that described first pinch roller and the mobile side of the second pinch roller To perpendicular with described pan feeding direction.
Roll feeding device the most as claimed in claim 1, it is characterised in that described first pinch roller is defeated at described correction drivewheel Described one-way wheel is moved apart during sending the pole piece clamped by this correction drivewheel and the second pinch roller.
8. a cell winding device, enters including the first barrier film feeding device in described frame of frame and group, the second barrier film Material device, the first pan feeding crosses roller arrangement, the second pan feeding crosses roller arrangement, barrier film cutter, cutting knife auxiliary device and volume needle device, It is characterized in that, described cell winding device also includes two rolling feeding devices as described in any one of claim 1 to 7, Described rolling feeding device group is in described frame.
9. cell winding device as claimed in claim 8, it is characterised in that described first pan feeding crosses roller arrangement, the first barrier film Feeding device, described rolling feeding device, the second barrier film feeding device, another described rolling feeding device and second enter Expected that roller arrangement was sequentially arranged along the circumference of described volume needle device turntable, and described first pan feeding crossed roller arrangement and described second Pan feeding cross roller arrangement be mutually aligned and can do between the two close to each other or away from movement, described cutting knife auxiliary device is with described Barrier film cutter cooperates to cut off barrier film.
10. cell winding device as claimed in claim 8, it is characterised in that also include group in described frame for institute State the ending tape sticking device that the outermost layer barrier film of naked battery core that volume needle device wound carries out being adjacent to.
CN201620578795.9U 2016-06-15 2016-06-15 Roll feeding device and there is the cell winding device of this device Active CN205810983U (en)

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Application Number Priority Date Filing Date Title
CN201620578795.9U CN205810983U (en) 2016-06-15 2016-06-15 Roll feeding device and there is the cell winding device of this device

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Application Number Priority Date Filing Date Title
CN201620578795.9U CN205810983U (en) 2016-06-15 2016-06-15 Roll feeding device and there is the cell winding device of this device

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109560333A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560316A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560332A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560330A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560329A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560331A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109755661A (en) * 2019-03-01 2019-05-14 桂林鹏威新能源科技有限公司 Winding-assist device is used in a kind of production of lithium battery

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109560333A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560316A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560332A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560330A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560329A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560331A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
CN109560333B (en) * 2017-09-27 2020-09-01 东莞市雅康精密机械有限公司 Winding apparatus
CN109560329B (en) * 2017-09-27 2020-09-15 东莞市雅康精密机械有限公司 Winding apparatus
CN109560332B (en) * 2017-09-27 2020-12-01 东莞市雅康精密机械有限公司 Winding apparatus
CN109560331B (en) * 2017-09-27 2020-12-01 东莞市雅康精密机械有限公司 Winding apparatus
CN109755661A (en) * 2019-03-01 2019-05-14 桂林鹏威新能源科技有限公司 Winding-assist device is used in a kind of production of lithium battery

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