CN208315694U - Enter to roll up regulating device and winding apparatus - Google Patents
Enter to roll up regulating device and winding apparatus Download PDFInfo
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- CN208315694U CN208315694U CN201820980810.1U CN201820980810U CN208315694U CN 208315694 U CN208315694 U CN 208315694U CN 201820980810 U CN201820980810 U CN 201820980810U CN 208315694 U CN208315694 U CN 208315694U
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- diaphragm
- nip rolls
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- volume needle
- film
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides one kind and enters to roll up regulating device and winding apparatus, is related to the technical field of battery manufacture equipment.It includes: left and film mechanism, right and film mechanism, Zuo Fen film mechanism and You Fen film mechanism that one kind, which entering to roll up regulating device,；Left and film mechanism includes the first left nip rolls, the second left nip rolls and left driving assembly, and left driving assembly can drive the first left nip rolls and the second left nip rolls close to each other, forms left and film location；Right and film mechanism includes the first right nip rolls, the second right nip rolls and right driving assembly, and right driving assembly can drive the first right nip rolls and the second right nip rolls close to each other, forms right and film location；Zuo Fen film mechanism includes a left side point deflector roll, and a left side divides deflector roll to be located between left and film location and volume needle；You Fen film mechanism includes the right side point deflector roll, and the right side divides deflector roll to be located between right and film location and volume needle.A kind of winding apparatus includes into rolling up regulating device.Alleviate the problem of diaphragm is crumpled.
Description
Technical field
The utility model relates to the technical fields of battery manufacture equipment, enter to roll up regulating device and winding more particularly, to one kind
Equipment.
Background technique
During the manufacturing of lithium battery, need for diaphragm, anode, cathode to be wound to prepare battery core, it is existing
In technology, generally battery core is prepared in the following ways:
As shown in Figure 1, first the first diaphragm 11 and the second diaphragm 13 are sent at volume needle 10, and the pre-roll number on volume needle 10
Circle；Then, anode 12 and cathode 14 be respectively along respective transmitting path insertion first and film location, (first and film location be the
Position between one left nip rolls 30 and the first right nip rolls 40 is clamped, by the first diaphragm 11 in this position cathode 14 and anode 12
Brought on volume needle 10 with the second diaphragm 13), wherein anode 12 is inserted between the first diaphragm 11 and the second diaphragm 13, yin
Pole 14 is inserted between the second diaphragm 13 and the first right nip rolls 40；Then, the first left nip rolls 30 and the first right 40 relative motion of nip rolls
Winding element is clamped (from left to right with the arrangement of 11/ 12 second diaphragm of anode of the first diaphragm, 13/ cathode 14 or similar form arrangement
Winding element is referred to as with each element that winding forms battery core), winding element winding on volume needle 10 forms battery core.
However, aforesaid way preparation battery core is used to have the following problems: diaphragm and pole piece (anode/cathode) are with the shape of simultaneously film
After state enters volume needle winding, can diaphragm be crumpled, influence electric core winding quality.
Based on problem above, propose that a kind of device that electric core winding is high-quality is particularly important.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide one kind to enter to roll up regulating device and winding apparatus, to alleviate prior art interval
The problem of film and pole piece and film roll can make diaphragm crumple and influence electric core winding quality after entering.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
One kind provided by the utility model enters to roll up regulating device, for diaphragm and pole piece input volume needle to be wound, wraps
It includes: left and film mechanism, right and film mechanism, Zuo Fen film mechanism and You Fen film mechanism；
The left and film mechanism includes the first left nip rolls, the second left nip rolls and left driving assembly, the left driving assembly energy
It enough drives the described first left nip rolls and the described second left nip rolls close to each other, forms left and film location；The right and film mechanism packet
The first right nip rolls, the second right nip rolls and right driving assembly are included, the right driving assembly can drive the described first right nip rolls and institute
It is close to each other to state the second right nip rolls, forms right and film location；
Zuo Fen film mechanism includes a left side point deflector roll, the left side divide deflector roll be located at the left and film location and the volume needle it
Between；You Fen film mechanism includes the right side point deflector roll, and the right side divides deflector roll to be located at the right side and between film location and the volume needle.
As a kind of further technical solution, the first diaphragm and the first pole piece can be closed in the left and film location
And；
The second diaphragm can be merged with the second pole piece in the right and film location.
As a kind of further technical solution, deflector roll is divided on a left side described in the first diaphragm pile warp, and deflector roll is divided on the left side
First diaphragm after described left and film location merges can be separated with first pole piece so that described first every
Film enters the volume needle by a left side point deflector roll and is wound, and first pole piece is directly entered the volume needle and is rolled up
Around；
Deflector roll is divided on the right side described in the second diaphragm pile warp, and the right side divides deflector roll that can will close by the right and film location
Second diaphragm after and is separated with second pole piece, so that second diaphragm divides described in deflector roll entrance by the right side
Volume needle is wound, and second pole piece is directly entered the volume needle and is wound.
As a kind of further technical solution, this enter to roll up regulating device further include for adjust the diaphragm position every
Film guide roller；
When the volume needle rotates clockwise, the point of contact of the diaphragm and the pole piece and the volume needle is located at the volume
The right side of needle, and the diaphragm guide roller is used to adjust the diaphragm of the rightmost side；
When the volume needle is along rotation counterclockwise, the point of contact of the diaphragm and the pole piece and the volume needle is located at the volume
The left side of needle, and the diaphragm guide roller is used to adjust the diaphragm of the leftmost side.
As a kind of further technical solution, the diaphragm guide roller include diaphragm interconnected guiding roller body and
First driving assembly, first driving assembly can drive the diaphragm guiding roller body mobile.
As a kind of further technical solution, the left side is simultaneously provided between film location and the volume needle for guiding
State the left guide roller that the first pole piece is involved in the volume needle；
The right side is simultaneously provided between film location and the volume needle for guiding second pole piece to be involved in the volume needle
Right guide roller.
As a kind of further technical solution, the left guide roller includes left guiding roller body and the second driving assembly,
Right guide roller includes right guiding roller body and the second driving assembly；
It is mobile that second driving assembly can respectively drive the left guiding roller body, the right guiding roller body.
As a kind of further technical solution, the left driving assembly and the right driving assembly include actuator,
Fixed frame, guide part and nip rolls seat；
The main body of the actuator is fixedly connected on the fixed frame, and the guide part is arranged in the fixed frame
On, the nip rolls seat is slidably connected on the guide part, and the nip rolls seat is connect with the output end of the actuator；
The first left nip rolls, the second left nip rolls, the first right nip rolls and the second right nip rolls respectively correspond
It is arranged on the nip rolls seat.
As a kind of further technical solution, the axial connecting line and institute of the first left nip rolls and the described second left nip rolls
State the first pole piece be inserted into the volume needle direction it is vertical；
And/or described in the axial connecting line and second pole piece insertion of the first right nip rolls and the described second right nip rolls
The direction for rolling up needle is vertical.
A kind of winding apparatus provided by the utility model includes described entering to roll up regulating device.
Compared with prior art, provided by the utility model to enter to roll up technical advantage possessed by regulating device and winding apparatus
Are as follows:
One kind provided by the utility model enters to roll up regulating device, for clamping diaphragm and pole piece to form winding element, and
Winding element is delivered to volume needle to be wound to form battery core, specifically, it includes left and film mechanism, the right side that this, which enters to roll up regulating device,
And film mechanism, Zuo Fen film mechanism and You Fen film mechanism；Wherein, left and film mechanism includes the first left nip rolls, the second left nip rolls and a left side
Driving assembly, the first left nip rolls, the second left nip rolls are sequentially connected with left driving assembly respectively, and the first left nip rolls and the second left folder
Roller is oppositely arranged, under the driving effect of left driving assembly, between the first left nip rolls and the second left nip rolls can it is close to each other simultaneously
It abuts, to form left and film location at this；Likewise, right and film mechanism include the first right nip rolls, the second right nip rolls and
Right driving assembly, and the first right nip rolls is oppositely arranged with the second right nip rolls, under the action of right driving assembly, the first right nip rolls with
Second right nip rolls can be close to each other and be abutted, to form right and film location at this；Diaphragm and pole piece pass through a left side respectively
And when film location and right and film location, diaphragm and pole piece can be made to merge, in order to which diaphragm guides pole piece.
Further, Zuo Fen film mechanism includes a left side point deflector roll, and You Fen film mechanism includes the right side point deflector roll, and deflector roll and the right side are divided in a left side
Point deflector roll is separately positioned between left and film location, right and film location and volume needle.
It can be realized the diaphragm (the first diaphragm) and pole piece (the in left side by left and film mechanism and Zuo Fen film mechanism as a result,
One pole piece) between merging and separation, when diaphragm and pole piece are after left and film location merges, continuous diaphragm can be right
Pole piece guides, and is wound so that pole piece be enable to be inserted directly into volume needle, and by after Zuo Fen film mechanism, diaphragm by
The effect of a left side point deflector roll and change direction, separate diaphragm with pole piece, rolled up so that diaphragm and pole piece be made to respectively enter volume needle
Around.It as a result, before entering volume needle, is separated from each other between diaphragm and pole piece, so that the diaphragm in left side be made no longer to crumple；Equally
, make first to merge between diaphragm (the second diaphragm) and pole piece (the second pole piece) by right and film mechanism and You Fen film mechanism and divide afterwards
From, thus make right side diaphragm no longer crumple, in turn, substantially increase the winding quality of battery core.
A kind of winding apparatus provided by the utility model enters to roll up regulating device including above-mentioned, as a result, the winding apparatus institute
The technical advantage and effect reached include it is above-mentioned enter to roll up regulating device technical advantage achieved and effect, details are not described herein again.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 be in the prior art and film mechanism and membrane process schematic diagram；
Fig. 2 be it is provided by the embodiment of the utility model it is a kind of enter roll up regulating device and film and the schematic diagram for dividing membrane process；
Fig. 3 enters to roll up the signal of regulating device Zhong Zuobingmo mechanism (right and film mechanism) to be provided by the embodiment of the utility model
Figure.
Icon:
The left simultaneously film mechanism of 100-；The left nip rolls of 110- first；The left nip rolls of 120- second；The left driving assembly of 130-；131-
Actuator；132- fixed frame；133- guide part；134- nip rolls seat；The right simultaneously film mechanism of 200-；The right nip rolls of 210- first；
The right nip rolls of 220- second；The right driving assembly of 230-；300- Zuo Fen film mechanism；310- divides deflector roll in a left side；400- divides on the right side film machine
Structure；410- divides deflector roll in the right side；The first diaphragm of 510-；The second diaphragm of 520-；The first pole piece of 610-；The second pole piece of 620-；
700- volumes of needle；800- diaphragm guide roller；The left guide roller of 910-；The right guide roller of 920-；The left simultaneously film location of a-；The right simultaneously film of b-
Position.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the utility model, using the horizontal direction in Fig. 2 as left and right directions, vertical direction is up and down direction, vertical direction
For front-rear direction.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as shown in Figure 1-Figure 3.
One kind provided in this embodiment enters to roll up regulating device, for clamping diaphragm and pole piece to form winding element, and will
Winding element is delivered to volume needle 700 and is wound to form battery core, specifically, it includes left and film mechanism that this, which enters to roll up regulating device,
100, right and film mechanism 200, Zuo Fen film mechanism 300 and You Fen film mechanism 400；Wherein, left and film mechanism 100 includes the first left folder
Roller 110, the second left nip rolls 120 and left driving assembly 130, the first left nip rolls 110, the second left nip rolls 120 respectively with left driving group
Part 130 is sequentially connected, and the first left nip rolls 110 is oppositely arranged with the second left nip rolls 120, makees in the driving of left driving assembly 130
Under, can be close to each other between the first left nip rolls 110 and the second left nip rolls 120 and abut, thus formd at this it is left simultaneously
Film location a；Likewise, right and film mechanism 200 includes the first right nip rolls 210, the second right nip rolls 220 and right driving assembly 230, and
First right nip rolls 210 is oppositely arranged with the second right nip rolls 220, under the action of right driving assembly 230, the first right nip rolls 210 with
Second right nip rolls 220 can be close to each other and be abutted, to form right and film location b at this；Diaphragm leads to respectively with pole piece
When crossing left and film location a and right and film location b, diaphragm and pole piece can be made to merge, in order to which diaphragm guides pole piece.
Further, Zuo Fen film mechanism 300 includes that deflector roll 310 is divided on a left side, and You Fen film mechanism 400 divides deflector roll 410 including the right side, and
A left side point deflector roll 310 and the right side point deflector roll 410 are separately positioned between left and film location a, right and film location b and volume needle 700.
It can be realized the diaphragm (the first diaphragm 510) in left side by left and film mechanism 100 and Zuo Fen film mechanism 300 as a result,
Merging between pole piece (the first pole piece 610) and separate, when diaphragm with pole piece after left and film location a merges, even
Continuous diaphragm can guide pole piece, be wound so that pole piece be enable to be inserted directly into volume needle 700, and pass through left point
After film mechanism 300, diaphragm by left point deflector roll 310 effect and change direction, separate diaphragm with pole piece, thus make diaphragm and
Pole piece respectively enters volume needle 700 and is wound.As a result, before entering volume needle 700, it is separated from each other between diaphragm and pole piece, from
And the diaphragm in left side is made no longer to crumple；Likewise, making diaphragm (the second diaphragm by right and film mechanism 200 and You Fen film mechanism 400
520) first merge between pole piece (the second pole piece 620) and separate afterwards, so that the diaphragm on right side be made no longer to crumple, in turn, mention significantly
The high winding quality of battery core.
In the optional technical solution of the present embodiment, on a left side, simultaneously film location a can be by the first diaphragm 510 and the first pole piece 610
Merge；The second diaphragm 520 can be merged with the second pole piece 620 in right and film location b.
In the optional technical solution of the present embodiment, deflector roll 310 is divided on a 510 pile warp left side of the first diaphragm, and a left side divides deflector roll 310 can
The first diaphragm 510 after left and film location a merges is separated with the first pole piece 610, so that the first diaphragm 510 is by left point
Deflector roll 310 enters volume needle 700 and is wound, and the first pole piece 610 is directly entered volume needle 700 and is wound；Second diaphragm 520 around
Divide deflector roll 410 through the right side, and the right side divides deflector roll 410 can be by the second diaphragm 520 and the second pole piece after right and film location b merges
620 separation so that the second diaphragm 520 by the right side point deflector roll 410 enter volume needle 700 be wound, and the second pole piece 620 directly into
Enter to roll up needle 700 to be wound.
It, can be by the first diaphragm 510 and the first pole piece 610 in left and film position by left and film mechanism 100 in the present embodiment
It sets to compress at a and merge, to guarantee that the first pole piece 610 can move under the guiding function of the first diaphragm 510 towards volume 700 direction of needle
It is dynamic, and then be inserted into volume needle 700 and be wound, and the first diaphragm 510 divides deflector roll 310 in a pile warp left side after left and film location a, makes
First diaphragm 510 is separated with the first pole piece 610, is entered back into volume needle 700 and is wound, so that the first diaphragm 510 and the first pole piece
First merge between 610 and separate afterwards, thus solve due to the first diaphragm 510 and the first pole piece 610 with and membrane stage enter volume needle
700 windings and the problem of cause diaphragm to crumple；Likewise, by right and film mechanism 200 and the right side point deflector roll 410 realize second every
First merge between film 520 and the second pole piece 620 and separate afterwards, to solve since the second diaphragm 520 and the second pole piece 620 are with simultaneously
The problem of membrane stage enters volume needle 700 winding and diaphragm is caused to crumple, and then improve the quality of electric core winding.
In the optional technical solution of the present embodiment, it further includes leading for adjusting the diaphragm of diaphragm position that this, which enters to roll up regulating device,
To roller 800；When volume needle 700 rotates clockwise, diaphragm and pole piece are located at the right side for rolling up needle 700 with the point of contact for rolling up needle 700, and
Diaphragm guide roller 800 is used to adjust the diaphragm of the rightmost side；When rolling up needle 700 along rotation counterclockwise, diaphragm and pole piece and volume needle 700
Point of contact be located at the left side of volume needle 700, and diaphragm guide roller 800 is used to adjust the diaphragm of the leftmost side.It should be noted that herein
Be reference with Fig. 2, define it is clockwise for herein clockwise in Fig. 2, it is counterclockwise for herein counterclockwise.
In the optional technical solution of the present embodiment, diaphragm guide roller 800 includes 800 ontology of diaphragm guide roller interconnected
With the first driving assembly, the first driving assembly can drive 800 ontology of diaphragm guide roller mobile.
It should be noted that since diaphragm and pole piece are wound from the side of volume needle 700, outermost diaphragm it is possible that
Winding problems are additionally arranged diaphragm guide roller 800 as a result, in the present embodiment, specifically, when diaphragm and pole piece are on the right side of volume needle 700
When winding, at this point, from inside to outside (from left to right) successively are as follows: the first diaphragm 510, the first pole piece 610, the second pole piece 620 and
Two diaphragms 520, thus, it is provided with diaphragm guide roller 800 in the outside (right side) of the second diaphragm 520, specifically includes diaphragm guiding
800 ontology of roller and the first driving assembly, under the driving effect of the first driving assembly, 800 ontology of diaphragm guide roller can be to
Two diaphragms 520 carry out different degrees of compression, so as to after cutting next enter volume needle 700 the second diaphragm 520 into
Row clamps, to prevent it from shifting.Likewise, when diaphragm and pole piece are wound on the left of volume needle 700, from inside to outside (from the right side
To the left) successively are as follows: the second diaphragm 520, the second pole piece 620, the first pole piece 610 and the first diaphragm 510, at this point, the first diaphragm 510
Outside (left side) be arranged diaphragm guide roller 800, can prevent it from shifting from the outer side compression of the first diaphragm 510.
In the optional technical solution of the present embodiment, it is provided between left and film location a and volume needle 700 for guiding the first pole
Piece 610 is involved in the left guide roller 910 of needle 700；It is provided between right and film location b and volume needle 700 for guiding the second pole piece
620 are involved in the right guide roller 920 into volume needle 700.
In the optional technical solution of the present embodiment, left guide roller 910 includes left guiding roller body and the second driving assembly, the right side
Guide roller 920 includes right guiding roller body and the second driving assembly；Second driving assembly can respectively drive left guiding roller body,
Right guiding roller body is mobile.
In the present embodiment, diaphragm is separated with pole piece by Fen Mo mechanism, so that pole piece and diaphragm are wound up into volume needle respectively
On 700, however, distinguishing to enable pole piece preferably to wind close to the first pole piece 610 and at the second pole piece 620
Provided with left guide roller 910 and right guide roller 920, specifically, the second driving assembly drives left guiding roller body adjusting position, from
And position and angle that the first pole piece 610 is involved in needle 700 can be changed, likewise, the second driving assembly can also drive the right side to lead
To roller body adjusting position, it is involved in position and the angle of needle 700 so as to change the second pole piece 620, and then enable pole piece
It is enough to be preferably wound up on needle 700.
In the optional technical solution of the present embodiment, left driving assembly 130 and right driving assembly 230 include actuator 131,
Fixed frame 132, guide part 133 and nip rolls seat 134；The main body of actuator 131 is fixedly connected on fixed frame 132, guiding
Part 133 is arranged on fixed frame 132, and nip rolls seat 134 is slidably connected on guide part 133, and nip rolls seat 134 and actuator
131 output end connection；First left nip rolls 110, the second left nip rolls 120, the first right nip rolls 210 and the second right nip rolls 220 are distinguished
It is correspondingly arranged on nip rolls seat 134.
In the present embodiment, left driving assembly 130 and right driving assembly 230 include actuator 131, fixed frame 132, lead
To part 133 and nip rolls seat 134, so as to drive the relative position of each nip rolls, so that diaphragm merges with pole piece.
It should be noted that the first driving assembly and the second driving assembly in the present embodiment are likewise designed as at least
It is made of actuator, fixed frame, guide part and guiding roller seat, as long as can be realized driving guide roller movement, tool herein
Body structure is unrestricted.
In the optional technical solution of the present embodiment, the axial connecting line and first of the first left nip rolls 110 and the second left nip rolls 120
The direction of the insertion volume needle 700 of pole piece 610 is vertical；And/or first right nip rolls and the second right nip rolls 220 axial connecting line and second
The direction of the insertion volume needle 700 of pole piece 620 is vertical, and at this time and film effect is preferable.
A kind of winding apparatus provided in this embodiment enters to roll up regulating device including above-mentioned, and the winding apparatus is reached as a result,
To technical advantage and effect include it is above-mentioned enter to roll up regulating device technical advantage achieved and effect, details are not described herein again.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. one kind enters to roll up regulating device, for diaphragm and pole piece input volume needle to be wound characterized by comprising a left side is simultaneously
Film mechanism, right and film mechanism, Zuo Fen film mechanism and You Fen film mechanism；
The left and film mechanism includes the first left nip rolls, the second left nip rolls and left driving assembly, and the left driving assembly can drive
It moves the described first left nip rolls and the described second left nip rolls is close to each other, form left and film location；Described right and film mechanism includes the
One right nip rolls, the second right nip rolls and right driving assembly, the right driving assembly can drive the described first right nip rolls and described the
Two right nip rolls are close to each other, form right and film location；
Zuo Fen film mechanism includes a left side point deflector roll, and the left side divides deflector roll to be located at the left side and between film location and the volume needle；
You Fen film mechanism includes the right side point deflector roll, and the right side divides deflector roll to be located at the right side and between film location and the volume needle.
2. according to claim 1 enter to roll up regulating device, which is characterized in that described left and film location can by first every
Film and the first pole piece merge；
The second diaphragm can be merged with the second pole piece in the right and film location.
3. according to claim 2 enter to roll up regulating device, which is characterized in that film is divided on a left side described in the first diaphragm pile warp
Roller, and the left side divides deflector roll can be by first diaphragm and first pole piece point after the left and film location merges
From so that first diaphragm by a left side point deflector roll enter the volume needle be wound, and first pole piece directly into
Enter the volume needle to be wound；
Deflector roll is divided on the right side described in the second diaphragm pile warp, and the right side divides deflector roll can will be after the right and film location merges
Second diaphragm separated with second pole piece so that second diaphragm by the right side divide deflector roll enter the volume needle
It is wound, and second pole piece is directly entered the volume needle and is wound.
4. according to claim 1-3 enter to roll up regulating device, which is characterized in that further include described for adjusting
The diaphragm guide roller of diaphragm position；
When the volume needle rotates clockwise, the point of contact of the diaphragm and the pole piece and the volume needle is located at the volume needle
Right side, and the diaphragm guide roller is used to adjust the diaphragm of the rightmost side；
When the volume needle is along rotation counterclockwise, the point of contact of the diaphragm and the pole piece and the volume needle is located at the volume needle
Left side, and the diaphragm guide roller is used to adjust the diaphragm of the leftmost side.
5. according to claim 4 enter to roll up regulating device, which is characterized in that the diaphragm guide roller includes interconnected
Diaphragm is oriented to roller body and the first driving assembly, and first driving assembly can drive the diaphragm guiding roller body mobile.
6. entering to roll up regulating device according to Claims 2 or 3 is described in any item, which is characterized in that left and film location and the institute
State the left guide roller being provided between volume needle for guiding first pole piece to be involved in the volume needle；
It leads on the right side that is described right and being provided between film location and the volume needle for guiding second pole piece to be involved in the volume needle
To roller.
7. according to claim 6 enter to roll up regulating device, which is characterized in that the left guide roller includes left guiding roller body
With the second driving assembly, right guide roller includes right guiding roller body and the second driving assembly；
It is mobile that second driving assembly can respectively drive the left guiding roller body, the right guiding roller body.
8. according to claim 1 enter to roll up regulating device, which is characterized in that the left driving assembly and the right driving group
Part includes actuator, fixed frame, guide part and nip rolls seat；
The main body of the actuator is fixedly connected on the fixed frame, and the guide part is arranged on the fixed frame,
The nip rolls seat is slidably connected on the guide part, and the nip rolls seat is connect with the output end of the actuator；
The first left nip rolls, the second left nip rolls, the first right nip rolls and the second right nip rolls respectively correspond setting
On the nip rolls seat.
9. according to claim 2 enter to roll up regulating device, which is characterized in that the first left nip rolls and the described second left folder
The axial connecting line of roller is vertical with the direction that first pole piece is inserted into the volume needle；
And/or the axial connecting line and second pole piece of the first right nip rolls and the described second right nip rolls are inserted into the volume needle
Direction it is vertical.
10. a kind of winding apparatus, which is characterized in that enter to roll up regulating device including claim 1-9 is described in any item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980810.1U CN208315694U (en) | 2018-06-22 | 2018-06-22 | Enter to roll up regulating device and winding apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820980810.1U CN208315694U (en) | 2018-06-22 | 2018-06-22 | Enter to roll up regulating device and winding apparatus |
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| CN208315694U true CN208315694U (en) | 2019-01-01 |
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| CN201820980810.1U Active CN208315694U (en) | 2018-06-22 | 2018-06-22 | Enter to roll up regulating device and winding apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888405A (en) * | 2019-01-24 | 2019-06-14 | 无锡凯帕德瑞科技有限公司 | Lithium battery coiling winding apparatus |
| CN113300000A (en) * | 2021-04-15 | 2021-08-24 | 大族激光科技产业集团股份有限公司 | Triangular roller mechanism and winding equipment for separating pole piece and diaphragm of lithium battery |
| CN114497890A (en) * | 2022-01-27 | 2022-05-13 | 深圳吉阳智能科技有限公司 | Flying cutting mechanism for battery core diaphragm |
-
2018
- 2018-06-22 CN CN201820980810.1U patent/CN208315694U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109888405A (en) * | 2019-01-24 | 2019-06-14 | 无锡凯帕德瑞科技有限公司 | Lithium battery coiling winding apparatus |
| CN109888405B (en) * | 2019-01-24 | 2021-06-25 | 无锡凯帕德瑞科技有限公司 | Lithium battery winding device |
| CN113300000A (en) * | 2021-04-15 | 2021-08-24 | 大族激光科技产业集团股份有限公司 | Triangular roller mechanism and winding equipment for separating pole piece and diaphragm of lithium battery |
| CN113300000B (en) * | 2021-04-15 | 2023-05-30 | 深圳市大族贝瑞装备有限公司 | Triangular roller mechanism and winding equipment for separating pole piece and diaphragm trend of lithium battery |
| CN114497890A (en) * | 2022-01-27 | 2022-05-13 | 深圳吉阳智能科技有限公司 | Flying cutting mechanism for battery core diaphragm |
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