CN207705324U - A kind of electric core winding dedusting mechanism - Google Patents
A kind of electric core winding dedusting mechanism Download PDFInfo
- Publication number
- CN207705324U CN207705324U CN201721903684.1U CN201721903684U CN207705324U CN 207705324 U CN207705324 U CN 207705324U CN 201721903684 U CN201721903684 U CN 201721903684U CN 207705324 U CN207705324 U CN 207705324U
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- China
- Prior art keywords
- dedusting mechanism
- electric core
- isolation film
- core winding
- dust
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- 238000004804 winding Methods 0.000 title claims abstract description 36
- 238000002955 isolation Methods 0.000 claims abstract description 33
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000024963 hair loss Diseases 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model belongs to battery production manufacturing technology field, more particularly to a kind of power electric core winding dedusting mechanism, volume needle including core and for winding core, the core stacks gradually back wall coiling needle by anode strip, isolation film and cathode sheets and winds, and the anode strip, the cathode sheets and the isolation film are respectively arranged with the dust-extraction unit being dusted by way of shake and air-breathing on the direction of tape transport.Compared with the prior art, the utility model on the tape transport direction of pole piece and isolation film by adding dust-extraction unit, the dust-extraction unit can carry out the dither operation of high frequency by a small margin to pole piece and isolation film, and the dust absorption that will be shaken in conjunction with air-breathing, pole piece can have both been effectively removed in this way and the dust of film surface is isolated, pole piece and isolation film can be avoided damage to again, improve product qualification rate.
Description
Technical field
The utility model belongs to battery production manufacturing technology field more particularly to a kind of power electric core winding dedusting mechanism.
Background technology
With the enhancing of the development and people's environmental consciousness of modern society, more and more equipment select using lithium battery as
Power supply, such as mobile phone, laptop, electric tool and electric vehicle, this is provided extensively for the application of lithium battery with development
Wealthy space.Wherein, lithium battery used in electric tool and electric vehicle etc. is commonly referred to as power battery.
Wherein, around the volume of up- coiler after existing battery battery core is generally stacked gradually by anode strip, isolation film and cathode sheets
Needle is wound, and is generally required in winding process and is dusted processing to pole piece and isolation film, and existing up- coiler dedusting side
Method is by the way of hairbrush brush dust combination air-breathing；But hairbrush brush dust mechanism it is more difficult to control and adjust, be easy to damage pole piece and every
From film, and there is the risk of hair loss.
In view of this, it is necessory to be improved further to electric core winding dedusting mechanism, with effectively remove pole piece and every
Dust from film surface, while avoiding damage to pole piece and isolation film.
Utility model content
The purpose of this utility model is that：In view of the deficiencies of the prior art, a kind of electric core winding dedusting mechanism is provided, with
It effectively removes pole piece and the dust of film surface is isolated, while avoiding damage to pole piece and isolation film, improve product qualification rate.
To achieve the goals above, the utility model uses following solution：
A kind of electric core winding dedusting mechanism, including core and the volume needle for winding core, the core by anode strip,
Isolation film and cathode sheets stack gradually back wall coiling needle and wind, and the anode strip, the cathode sheets and the isolation film exist
The dust-extraction unit being dusted by way of shake and air-breathing is respectively arranged on the direction of tape transport.
As the preferred embodiment of electric core winding dedusting mechanism described in the utility model, the dust-extraction unit includes closed
Shell, the shake component being arranged in shell and getter assembly, the shake component include that driving device and setting are driving
The flexible end portion of device output end.
As the preferred embodiment of electric core winding dedusting mechanism described in the utility model, the getter assembly includes being set to
The air-breathing interface of shell and the asepwirator pump being arranged outside shell, the asepwirator pump are connect by air intake duct with the air-breathing interface.
As the preferred embodiment of electric core winding dedusting mechanism described in the utility model, the driving device be pneumatic cylinder,
Hydraulic cylinder or motor.
As the preferred embodiment of electric core winding dedusting mechanism described in the utility model, the flexible end portion is arranged to circular arc
Shape structure.Flexible end portion is arranged to arc-shaped structure, pole is injured during capable of effectively avoiding shake component from shaking back and forth
Piece and isolation film.
As the preferred embodiment of electric core winding dedusting mechanism described in the utility model, the quantity setting of the shake component
For several, several shake components are separately positioned on the both sides up and down of anode strip, cathode sheets or isolation film.Pass through shake
Component is shaken back and forth up and down, can remove the dust that pole piece and isolation film are fallen.
As the preferred embodiment of electric core winding dedusting mechanism described in the utility model, the volume needle include first volume needle and
Volume Two needle, the first volume needle and the volume Two needle are oppositely arranged, and are combined into ellipticity.Using combine volume needle, it is convenient for
The flexible of needle is rolled up, is more conducive to pull out needle operation.
Further include for transmitting anode strip as the preferred embodiment of electric core winding dedusting mechanism described in the utility model
First deflector roll, the second deflector roll for transmitting cathode sheets and the third deflector roll for transmitting isolation film.
As the preferred embodiment of electric core winding dedusting mechanism described in the utility model, first deflector roll, described second
The quantity of deflector roll and the third deflector roll is disposed as several.
The beneficial effects of the utility model are：A kind of electric core winding dedusting mechanism of the utility model, including core and
For the volume needle of winding core, the core stacks gradually back wall coiling needle by anode strip, isolation film and cathode sheets and winds,
The anode strip, the cathode sheets and the isolation film are respectively arranged on the direction of tape transport by way of shake and air-breathing
The dust-extraction unit being dusted.Compared with the prior art, the utility model on the tape transport direction of pole piece and isolation film by increasing
If dust-extraction unit, which can carry out the dither operation of high frequency by a small margin to pole piece and isolation film, and will be trembled in conjunction with air-breathing
The dust absorption to get off is moved, can not only effectively remove pole piece in this way and the dust of film surface is isolated, but also pole piece can be avoided damage to
And isolation film, improve product qualification rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- volumes of needle；2- anode strips；3- cathode sheets；4- isolation films；5- dust-extraction units；51- shells；52- shake groups
Part；521- driving devices；522- flexible end portions；53- air-breathing interfaces；The first deflector rolls of 6-；The second deflector rolls of 7-；8- third deflector rolls.
Specific implementation mode
To keep the technical solution of the utility model and advantage clearer, below in conjunction with specific implementation mode and specification
Attached drawing is described in further detail the utility model and advantage, but the embodiment of the utility model is not limited to
This.
As shown in Figure 1, a kind of electric core winding dedusting mechanism, including core and the volume needle 1 for winding core, core by
Anode strip 2, isolation film 4 and cathode sheets 3 stack gradually back wall coiling needle 1 and wind, anode strip 2, cathode sheets 3 and isolation film 4
The dust-extraction unit 5 being dusted by way of shake and air-breathing is respectively arranged on the direction of tape transport；Dust-extraction unit 5 includes
Closed shell 51, the shake component 52 and getter assembly being arranged in shell 51.
Wherein, shake component 52 includes driving device 521 and is arranged flexible end portion 522 in 521 output end of driving device,
Driving device 521 is pneumatic cylinder, hydraulic cylinder or motor；Getter assembly includes being set to the air-breathing interface 53 of shell 51 and being arranged to exist
Asepwirator pump outside shell 51, asepwirator pump are connect by air intake duct with air-breathing interface 53.
In an embodiment of electric core winding dedusting mechanism according to the present utility model, flexible end portion 522 is arranged to circular arc
Shape structure.Flexible end portion 522 is set as arc-shaped structure, is scratched during capable of effectively avoiding shake component 52 from shaking back and forth
Pole piece and isolation film 4.
In an embodiment of electric core winding dedusting mechanism according to the present utility model, the quantity of shake component 52 is set as
Several, several shake components 52 are separately positioned on the both sides up and down of anode strip 2, cathode sheets 3 or isolation film 4.Pass through shake
Component 52 is shaken back and forth up and down, can remove the dust that pole piece and isolation film 4 are fallen.
In an embodiment of electric core winding dedusting mechanism according to the present utility model, volume needle 1 includes first volume needle and the
The needles of volume two, first volume needle and volume Two needle are oppositely arranged, and are combined into ellipticity.Using combine volume needle, convenient for rolling up the flexible of needle,
It is more conducive to pull out needle operation.
Further include for transmitting anode strip 2 in an embodiment of electric core winding dedusting mechanism according to the present utility model
The first deflector roll 6, the second deflector roll 7 for transmitting cathode sheets 3 and the third deflector roll 8 for transmitting isolation film 4；First leads
The quantity of roller 6, the second deflector roll 7 and third deflector roll 8 is disposed as several.
Compared with the prior art, the utility model on the tape transport direction of anode strip 2, cathode sheets 3 and isolation film 4 by increasing
If dust-extraction unit 5, which can carry out the dither operation of high frequency by a small margin to pole piece and isolation film 4, and combine air-breathing will
The dust absorption shaken can not only effectively remove pole piece and the dust of film surface is isolated, but also can avoid damage to pole in this way
Piece and isolation film improve product qualification rate.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to above-mentioned specific implementation mode, every this field skill
It is new that art personnel any conspicuously improved, replacement or modification made on the basis of the utility model belongs to this practicality
The protection domain of type.In addition, although some specific terms, these terms has been used to be intended merely to facilitate in this specification
It is bright, any restrictions are not constituted to the utility model.
Claims (9)
1. a kind of electric core winding dedusting mechanism, including core and the volume needle for winding core, the core by anode strip, every
Back wall coiling needle is stacked gradually from film and cathode sheets to wind, it is characterised in that：The anode strip, cathode sheets and described
Isolation film is respectively arranged with the dust-extraction unit being dusted by way of shake and air-breathing on the direction of tape transport.
2. electric core winding dedusting mechanism according to claim 1, it is characterised in that：The dust-extraction unit includes closed shell
Body, the shake component being arranged in shell and getter assembly, the shake component include that driving device and setting are filled in driving
Set the flexible end portion of output end.
3. electric core winding dedusting mechanism according to claim 2, it is characterised in that：The getter assembly includes being set to shell
The air-breathing interface of body and the asepwirator pump being arranged outside shell, the asepwirator pump are connect by air intake duct with the air-breathing interface.
4. electric core winding dedusting mechanism according to claim 2, it is characterised in that：The driving device is pneumatic cylinder, liquid
Cylinder pressure or motor.
5. electric core winding dedusting mechanism according to claim 2, it is characterised in that：The flexible end portion setting is in the arc-shaped
Structure.
6. electric core winding dedusting mechanism according to claim 2, it is characterised in that：The quantity of the shake component is set as
Several, several shake components are separately positioned on the both sides up and down of anode strip, cathode sheets or isolation film.
7. electric core winding dedusting mechanism according to claim 1, it is characterised in that：The volume needle includes first volume needle and
The needles of volume two, the first volume needle and the volume Two needle are oppositely arranged, and are combined into ellipticity.
8. electric core winding dedusting mechanism according to claim 1, it is characterised in that：Further include for transmitting anode strip
One deflector roll, the second deflector roll for transmitting cathode sheets and the third deflector roll for transmitting isolation film.
9. electric core winding dedusting mechanism according to claim 8, it is characterised in that：First deflector roll, described second are led
The quantity of roller and the third deflector roll is disposed as several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903684.1U CN207705324U (en) | 2017-12-29 | 2017-12-29 | A kind of electric core winding dedusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903684.1U CN207705324U (en) | 2017-12-29 | 2017-12-29 | A kind of electric core winding dedusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705324U true CN207705324U (en) | 2018-08-07 |
Family
ID=63030458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721903684.1U Active CN207705324U (en) | 2017-12-29 | 2017-12-29 | A kind of electric core winding dedusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013564A (en) * | 2018-09-20 | 2018-12-18 | 东莞维科电池有限公司 | A kind of dust particles control device and system |
| CN112993415A (en) * | 2021-05-08 | 2021-06-18 | 蜂巢能源科技有限公司 | Lamination device and lamination equipment with same |
| CN115911490A (en) * | 2021-09-23 | 2023-04-04 | 宁德时代新能源科技股份有限公司 | Method and device for processing electrode assembly |
-
2017
- 2017-12-29 CN CN201721903684.1U patent/CN207705324U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013564A (en) * | 2018-09-20 | 2018-12-18 | 东莞维科电池有限公司 | A kind of dust particles control device and system |
| CN109013564B (en) * | 2018-09-20 | 2023-08-29 | 东莞维科电池有限公司 | Dust particle control device and system |
| CN112993415A (en) * | 2021-05-08 | 2021-06-18 | 蜂巢能源科技有限公司 | Lamination device and lamination equipment with same |
| CN115911490A (en) * | 2021-09-23 | 2023-04-04 | 宁德时代新能源科技股份有限公司 | Method and device for processing electrode assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220120 Address after: 215500 room 808, No. 1, Southeast Avenue, Changshu high tech Industrial Development Zone, Changshu, Suzhou, Jiangsu Patentee after: Jiangsu Zenergy Battery Technologies Co.,ltd Address before: 211100 69, Feitian Road, Jiangning Airport Economic Development Zone, Nanjing, Jiangsu Patentee before: JIANGSU TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: DONGGUAN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |