CN208336396U - Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine - Google Patents
Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine Download PDFInfo
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- CN208336396U CN208336396U CN201821125469.8U CN201821125469U CN208336396U CN 208336396 U CN208336396 U CN 208336396U CN 201821125469 U CN201821125469 U CN 201821125469U CN 208336396 U CN208336396 U CN 208336396U
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- pole piece
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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 a kind of electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine, is related to the technical field of lithium battery production, including caching bottom plate, first crosses roller mechanism, second crosses roller mechanism and driving assembly；First, which crosses roller mechanism, is installed on caching bottom plate one end, and second, which crosses roller mechanism, is slidably mounted on caching bottom plate；Driving assembly and second cross roller mechanism transmission connection, for drive second cross roller mechanism close to or far from first cross roller mechanism.The utility model battery core pole piece crosses tape transport on roller mechanism from the first roller mechanism, second excessively, the buffer memory of pole piece tape transport is controlled by driving assembly, battery core pole piece is crossed roller and is all mounted on caching bottom plate, it is high that entirety rolls across tape transport precision, tension and inertia when pole piece tape transport caching can be greatly lowered, and mechanism is compact, mechanism is simply easily assembled, and can save space reduction mechanism manufacturing cost, promotes comprehensive benefit.
Description
Technical field
The utility model relates to lithium battery production technical field, more particularly, to a kind of electric core winding pole piece cache mechanism and
Cylindrical lithium battery film-making winding integrated machine.
Background technique
It is current commercialization secondary cell state-of-the-art in the world that lithium ion battery, which is recognized, with various electronic products
Development increases situation rapidly to the demand presentation of lithium ion battery, mentions to the performance and production efficiency of lithium battery production equipment
Higher requirement is gone out.Lithium battery winder is the important component in lithium battery production equipment, it to the quality of battery and
Service life has a great impact, and the design of lithium battery winder is to influence a key factor of battery production quality.Existing electricity
Pond up- coiler is generally divided into manual, semi-automatic and sutomatic winding machine three classes.Manual coiling engine efficiency is low, the electrode or winding of placement
Battery core precision and quality it is all unstable.Semi-automatic and sutomatic winding machine generally by battery winding be divided into electric core winding process, every
Film cuts process and rubberizing process.
In up- coiler, pole piece cache mechanism is more important building block, however is delayed on existing winding integrated machine
The fluctuation of tension when depositing the buffer memory and tape transport that cannot control pole piece tape transport in mechanism well.
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 a kind of electric core winding pole piece cache mechanisms and cylindrical lithium battery film-making to wind
All-in-one machine, battery core pole piece cross tape transport on roller mechanism from the first roller mechanism, second excessively, pass through driving assembly and control the slow of pole piece tape transport
Storage, battery core pole piece are crossed roller and are all mounted on caching bottom plate, integrally roll across tape transport precision height, pole piece tape transport can be greatly lowered
Tension and inertia when caching, and mechanism is compact, mechanism is simply easily assembled, and can save space reduction mechanism manufacturing cost,
Promote comprehensive benefit.
To achieve the above object, the utility model the following technical schemes are provided:
In a first aspect, the utility model provides a kind of electric core winding pole piece cache mechanism, comprising: caching bottom plate, the first mistake
Roller mechanism, second cross roller mechanism and driving assembly；
Described first roller mechanism excessively is installed on described caching bottom plate one end, and the second mistake roller mechanism is slidably mounted on described
It caches on bottom plate；
The driving component and it is described second cross roller mechanism transmission connection, for drive it is described second cross roller mechanism it is close or
Person crosses roller mechanism far from described first.
Further, the winding pole piece cache mechanism further includes range sensor, and the range sensor is located at described
It caches on bottom plate, crosses the distance that roller mechanism crosses roller mechanism movement relative to described first for acquiring described second.
Further, the range sensor is contact range sensor.
Further, the described second roller mechanism excessively is slidably matched with the caching bottom plate by least a pair of of sliding rail sliding slot,
The extending direction of the sliding rail is parallel with the caching length direction of bottom plate.
Further, the caching bottom plate is equipped with linear guide, and the described second roller mechanism excessively includes sliding connection block, institute
Sliding connection block is stated to be slidably matched with the linear guide.
Further, described second to cross roller mechanism further include second crossing roller and crossing roller connecting plate, and described second crosses roller and institute
It states sliding connection block to connect with the roller connecting plate excessively, and the described second roller and sliding connection block excessively is oppositely arranged on institute
Stated roller connecting plate two sides.
Further, the driving component and described second crosses roller mechanism floating connection.
Further, the described second roller mechanism excessively further includes floating connection plate, and the roller connecting plate excessively is equipped with and can accommodate
The cavity of the floating connection plate, and the floating connection plate can be movable in the cavity；
The driving component and the floating connection plate are sequentially connected.
Further, the driving component includes at least one of cylinder, hydraulic cylinder or electric pushrod.
Second aspect, the utility model also provide a kind of cylindrical lithium battery film-making winding integrated machine, including in first aspect
Described in any item electric core winding pole piece cache mechanisms.
Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine provided by the utility model have with
It is lower the utility model has the advantages that
The utility model first aspect provides a kind of electric core winding pole piece cache mechanism, comprising: caching bottom plate, first cross roller
Mechanism, second cross roller mechanism and driving assembly；First, which crosses roller mechanism, is installed on caching bottom plate one end, and second crosses roller mechanism sliding peace
Loaded on caching bottom plate；Driving assembly and second crosses roller mechanism transmission connection, and it is close or remote to cross roller mechanism for driving second
Roller mechanism is crossed from first.
The electric core winding pole piece cache mechanism provided using the utility model first aspect, battery core pole piece cross roller machine from first
Structure, second cross roller mechanism on tape transport, and first cross roller mechanism and second cross roller mechanism be installed in caching bottom plate on, driving assembly
Second can be driven to cross, and roller mechanism is close or separate first crosses roller mechanism, to adjust the buffer memory of battery core pole piece tape transport.
The utility model first aspect provides a kind of electric core winding pole piece cache mechanism, and battery core pole piece crosses roller machine from first
Structure, second cross roller mechanism on tape transport, by driving assembly control pole piece tape transport buffer memory, battery core pole piece cross roller be all mounted on it is slow
It deposits on bottom plate, integrally rolls across tape transport precision height, tension and inertia when pole piece tape transport caching, and mechanism can be greatly lowered
Compact, mechanism is simply easily assembled, and can save space reduction mechanism manufacturing cost, promotes comprehensive benefit.
The cylindrical lithium battery film-making winding integrated machine that the utility model second aspect provides is provided with the utility model first
The electric core winding pole piece cache mechanism that aspect provides, thus slow with the electric core winding pole piece that the utility model first aspect provides
Deposit all beneficial effects possessed by mechanism.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
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 is the structural schematic diagram of electric core winding pole piece cache mechanism provided by the embodiment of the utility model；
Fig. 2 is that second structure for crossing roller mechanism is shown in electric core winding pole piece cache mechanism provided by the embodiment of the utility model
It is intended to.
Icon: 100- caches bottom plate；200- first crosses roller mechanism；300- second crosses roller mechanism；400- driving assembly；500-
Range sensor；110- linear guide；310- sliding connection block；320- crosses roller connecting plate；330- floating connection plate；101- limit
Slot；311- locating part；321- cavity.
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.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Fig. 1 is the structural schematic diagram of electric core winding pole piece cache mechanism provided by the embodiment of the utility model；Fig. 2 is this reality
The structural schematic diagram for crossing roller mechanism in the electric core winding pole piece cache mechanism of new embodiment offer second.
Referring to Fig.1 and 2, being cached below in conjunction with attached drawing to electric core winding pole piece provided by the embodiment of the utility model
Mechanism and cylindrical lithium battery film-making winding integrated machine elaborate.
The embodiment of the utility model first aspect provides a kind of electric core winding pole piece cache mechanism, comprising: caching bottom
Plate 100, first crosses roller mechanism 200, second and crosses roller mechanism 300 and driving assembly 400；
First, which crosses roller mechanism 200, is installed on caching 100 one end of bottom plate, and second, which crosses roller mechanism 300, is slidably mounted on caching bottom
On plate 100；
Driving assembly 400 and second cross roller mechanism 300 be sequentially connected, for drive second cross roller mechanism 300 it is close or
Roller mechanism 200 is crossed far from first.
The electric core winding pole piece cache mechanism provided using the embodiment of the utility model first aspect, first crosses roller mechanism
200 and second to cross roller mechanism 300 include that at least one crosses roller, battery core pole piece crosses roller mechanism 200, second from first and crosses roller mechanism
Tape transport on 300, and the first roller mechanism 200 and the second roller mechanism 300 excessively excessively is installed on caching bottom plate 100, driving assembly 400
Second can be driven to cross, and roller mechanism 300 is close or separate first crosses roller mechanism 200, to adjust the buffer memory of battery core pole piece tape transport.
The embodiment of the utility model first aspect provides a kind of electric core winding pole piece cache mechanism, and battery core pole piece is from first
It crosses roller mechanism 200, second and crosses tape transport on roller mechanism 300, the buffer memory of battery core pole piece tape transport, electricity are controlled by driving assembly 400
Core pole piece is crossed roller and is all mounted on caching bottom plate 100, integrally rolls across tape transport precision height, pole piece tape transport caching can be greatly lowered
When tension and inertia, and mechanism is compact, mechanism is simply easily assembled, and can save the manufacturing cost of space reduction mechanism, mention
Rise comprehensive benefit.
In at least one embodiment, the first roller mechanism 200 excessively includes three rollers excessively disposed in parallel, and three rollers excessively are equal
It is mounted on caching bottom plate 100；Second roller mechanism 300 excessively includes two rollers excessively disposed in parallel, and second crosses in roller mechanism 300
Two cross roller with first cross roller mechanism 200 in three cross rollers it is parallel, battery core pole piece first mistake roller mechanism 200 in three
A roller and second of crossing crosses two in roller mechanism 300 and crosses tape transport between rollers, walks that ribbon amount is big, and cache mechanism is relatively easy to control battery core pole piece
The buffer memory of tape transport.
In the optional scheme of the present embodiment, further, second crosses roller mechanism 300 and caching bottom plate 100 by least
A pair of of sliding rail sliding slot is slidably matched, and the extending direction of sliding rail is parallel with the caching length direction of bottom plate 100.
In the optional scheme of the present embodiment, further, caching bottom plate 100 is equipped with linear guide 110, and second crosses roller
Mechanism 300 includes sliding connection block 310, and sliding connection block 310 is slidably matched with linear guide 110.
In at least one embodiment, caching bottom plate 100 be equipped with limiting slot 101, the extending direction of the limiting slot 101 with
The extending direction of linear guide 110 is identical, and sliding connection block 310 is equipped with and the matched locating part 311 of limiting slot 101, limit
Part 311 is slidably matched with limiting slot 101.
In the optional scheme of the present embodiment, further, second cross roller mechanism 300 further include second cross roller and cross roller connect
Fishplate bar 320, the second roller and sliding connection block 310 excessively is connect with roller connecting plate 320 excessively, and second crosses roller and sliding connection block
310 were oppositely arranged on 320 two sides of roller connecting plate.
In the optional scheme of the present embodiment, further, driving assembly 400 and second crosses 300 floating connection of roller mechanism.
In at least one embodiment, driving assembly 400 and second crosses roller mechanism 300 using floating type connection, Ke Yibao
Card moved the smooth not clamping stagnation of roller activity.
In the optional scheme of the present embodiment, further, the second roller mechanism 300 excessively further includes floating connection plate 330, mistake
Roller connecting plate 320 is equipped with the cavity 321 that can accommodate floating connection plate 330, and floating connection plate 330 can live in cavity 321
It is dynamic；
Driving assembly 400 and floating connection plate 330 are sequentially connected.
As shown in Fig. 2, at least one embodiment, roller connecting plate 320 connect side with sliding connection block 310 and is equipped with excessively
Rectangular cavity 321, and floating connection plate 330 is equipped in cavity 321, floating connection plate 330 can be movable in cavity 321.
Two sides of 330 width direction of floating connection plate are equipped with arc convex.
In the optional scheme of the present embodiment, further, driving assembly 400 includes cylinder, hydraulic cylinder or electronic pushes away
At least one of bar.
In at least one embodiment, driving assembly 400 is cylinder, specific such as low rubbing cylinder.Battery core pole piece is from first
It crosses roller mechanism 200, second and crosses tape transport on roller mechanism 300, the buffer memory of pole piece tape transport is controlled by low rubbing cylinder.
In the optional scheme of the present embodiment, further, winding pole piece cache mechanism further includes range sensor 500,
Range sensor 500, which is located at, to be cached on bottom plate 100, is crossed roller mechanism 300 for acquisition second and is crossed the movement of roller mechanism 200 relative to first
Distance.
In at least one embodiment, cache on bottom plate 100 and offer limiting slot 101, the extending direction of limiting slot 101 with
The extending direction of linear guide 110 is identical, also, limiting slot 101 is matched with the locating part 311 on sliding connection block 310.Distance
Sensor 500 is arranged in limiting slot 101, is contacted by locating part 311 with sliding connection block 310.
In the optional scheme of the present embodiment, further, range sensor 500 is contact range sensor 500.
In at least one embodiment, contact range sensor 500 is multiple, multiple contact range sensors 500
Uniformly it is arranged equally spaced in limiting slot 101.It, can using the buffer memory of 500 Real-time Feedback pole piece of contact range sensor
With the tension and buffer memory of higher precision control pole piece.
The electric core winding pole piece cache mechanism that the embodiment of the utility model first aspect provides, battery core pole piece is from the first mistake
Roller mechanism 200, second cross roller mechanism 300 on tape transport, and first cross roller mechanism 200 and second cross roller mechanism 300 be installed in it is slow
It deposits on bottom plate 100, integrally rolls across tape transport precision height, tension and inertia when pole piece tape transport caching can be greatly lowered, it is low to rub
Wipe cylinder can drive second cross roller mechanism 300 close to or far from first cross roller mechanism 200, with adjust control battery core pole piece tape transport
Buffer memory；It is by floating type connection between low rubbing cylinder and sliding rail link block, it is ensured that it is smooth not to move roller activity
Clamping stagnation；Using 500 Real-time Feedback buffer memory of contact range sensor, the tension and caching of pole piece can be controlled with higher precision
Amount；Mechanism is compact, mechanism is simply easily assembled, and can save the manufacturing cost of space reduction mechanism, promotes comprehensive benefit.
The embodiment of the utility model second aspect provides a kind of cylindrical lithium battery film-making winding integrated machine and (does not show in figure
Out), including the electric core winding pole piece cache mechanism in any of the above-described embodiment.
The cylindrical lithium battery film-making winding integrated machine that the embodiment of the utility model second aspect provides is provided with practical
The electric core winding pole piece cache mechanism that the embodiment of novel first aspect provides, thus the reality with the utility model first aspect
All beneficial effects possessed by the electric core winding pole piece cache mechanism of example offer are provided.
The electric core winding pole piece cache mechanism of the utility model and cylindrical lithium battery film-making winding integrated machine are carried out above
Explanation, still, the utility model is not limited to above-mentioned specific embodiment, can without departing from the scope of the claims
To carry out various deformations or change.The various modifications and change that the utility model is included within the scope of the claims.
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 utility model is described in detail referring to foregoing embodiments, those skilled in the art should be managed
Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of skills
Art feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (10)
1. a kind of electric core winding pole piece cache mechanism characterized by comprising caching bottom plate, first roller mechanism, second excessively cross roller
Mechanism and driving assembly；
Described first, which crosses roller mechanism, is installed on described caching bottom plate one end, and described second, which crosses roller mechanism, is slidably mounted on the caching
On bottom plate；
The driving component and the described second roller mechanism transmission connection excessively, for driving the described second roller mechanism excessively close or remote
Roller mechanism is crossed from described first.
2. electric core winding pole piece cache mechanism according to claim 1, which is characterized in that the winding pole piece cache mechanism
It further include range sensor, the range sensor is located on the caching bottom plate, crosses roller mechanism phase for acquiring described second
The mobile distance of roller mechanism is crossed to described first.
3. electric core winding pole piece cache mechanism according to claim 2, which is characterized in that the range sensor is contact
Formula range sensor.
4. electric core winding pole piece cache mechanism according to claim 1, which is characterized in that described second crosses roller mechanism and institute
It states caching bottom plate to be slidably matched by least a pair of of sliding rail sliding slot, the length of the extending direction of the sliding rail and the caching bottom plate
Direction is parallel.
5. electric core winding pole piece cache mechanism according to claim 4, which is characterized in that the caching bottom plate is equipped with straight
Line guide rail, the described second roller mechanism excessively includes sliding connection block, and the sliding connection block is slidably matched with the linear guide.
6. electric core winding pole piece cache mechanism according to claim 5, which is characterized in that described second, which crosses roller mechanism, also wraps
Second is included to cross roller and cross roller connecting plate, described second, which crosses roller and the sliding connection block, connect with the roller connecting plate of crossing, and
Described second roller and the sliding connection block excessively is oppositely arranged on the roller connecting plate two sides excessively.
7. electric core winding pole piece cache mechanism according to claim 6, which is characterized in that the driving component and described the
Two cross roller mechanism floating connection.
8. electric core winding pole piece cache mechanism according to claim 7, which is characterized in that described second, which crosses roller mechanism, also wraps
Floating connection plate is included, the roller connecting plate of crossing is equipped with the cavity that can accommodate the floating connection plate, and the floating connection plate
It can be movable in the cavity；
The driving component and the floating connection plate are sequentially connected.
9. electric core winding pole piece cache mechanism according to claim 1, which is characterized in that the driving component includes gas
At least one of cylinder, hydraulic cylinder or electric pushrod.
10. a kind of cylindrical lithium battery film-making winding integrated machine, which is characterized in that including described in any one of claims 1 to 9
Electric core winding pole piece cache mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125469.8U CN208336396U (en) | 2018-07-16 | 2018-07-16 | Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125469.8U CN208336396U (en) | 2018-07-16 | 2018-07-16 | Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine |
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| Publication Number | Publication Date |
|---|---|
| CN208336396U true CN208336396U (en) | 2019-01-04 |
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ID=64784080
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821125469.8U Active CN208336396U (en) | 2018-07-16 | 2018-07-16 | Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666611A (en) * | 2018-07-16 | 2018-10-16 | 博众精工科技股份有限公司 | Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine |
| CN114803634A (en) * | 2022-03-09 | 2022-07-29 | 深圳市量维智能有限公司 | Lamp strip cache process and cache device |
-
2018
- 2018-07-16 CN CN201821125469.8U patent/CN208336396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666611A (en) * | 2018-07-16 | 2018-10-16 | 博众精工科技股份有限公司 | Electric core winding pole piece cache mechanism and cylindrical lithium battery film-making winding integrated machine |
| CN114803634A (en) * | 2022-03-09 | 2022-07-29 | 深圳市量维智能有限公司 | Lamp strip cache process and cache device |
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