CN115121548A - Dust collector of winder - Google Patents
Dust collector of winder Download PDFInfo
- Publication number
- CN115121548A CN115121548A CN202210122775.0A CN202210122775A CN115121548A CN 115121548 A CN115121548 A CN 115121548A CN 202210122775 A CN202210122775 A CN 202210122775A CN 115121548 A CN115121548 A CN 115121548A
- Authority
- CN
- China
- Prior art keywords
- dust
- roller
- mounting bracket
- winder
- winding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 106
- 239000012535 impurity Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 238000004804 winding Methods 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0028—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
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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
Landscapes
- Cleaning In General (AREA)
Abstract
The application provides a dust collector of winder belongs to the technical field of winder, specifically includes dust suction roller and impurity clearance subassembly, the dust suction roller be direct with the roller of crossing of coiled material contact on the winder, just the dust suction roller has electrostatic adsorption power, impurity clearance subassembly is used for clearing up through the adsorbed impurity of electrostatic adsorption power on the dust suction roller. Through the processing scheme of this application, can more effectual impurity foreign matter of getting rid of on the coiled material.
Description
Technical Field
The application relates to the field of winding machines, in particular to a dust removal device of a winding machine.
Background
At present power battery winder in the use, only adopted strong magnetism deironing and positive negative pressure to remove dust, to the impurity removal effect of attaching on the pole piece not ideal, partial stubborn impurity is convoluteed and is got into electric core, impales the diaphragm in the short circuit test at last, causes electric core to scrap.
Disclosure of Invention
In view of this, the application provides a dust collector of winder, has solved the problem among the prior art, and the impurity foreign matter on the more effectual removal coiled material.
The application provides a dust collector of winder adopts following technical scheme:
the utility model provides a dust collector of winder, includes dust absorption roller and impurity clearance subassembly, the dust absorption roller be direct with the roller of crossing of coiled material contact on the winder, just the dust absorption roller has electrostatic adsorption power, impurity clearance subassembly is used for the clearance through the adsorbed impurity of electrostatic adsorption power on the dust absorption roller.
Optionally, the impurity clearance subassembly includes pivoted adhesive dust roller, adhesive dust roller surface is the viscous layer, adhesive dust roller and dust absorption roller direct contact and with coiled material on the winder keeps the interval.
Optionally, the dust collecting device further comprises a first mounting bracket and a abutting assembly, the first mounting bracket is rotatably connected with two ends of the dust adhering roller, and the abutting assembly acts on the first mounting bracket to enable the dust adhering roller to abut against the dust collecting roller.
Optionally, the abutting assembly comprises a second mounting bracket, the second mounting bracket is rotatably connected with two ends of the dust suction roller, the second mounting bracket is used for mounting the dust suction roller to the rack of the winding machine, the first mounting bracket is hinged to the second mounting bracket, a spring is arranged between the first mounting bracket and the second mounting bracket, and the elastic force of the spring enables the dust suction roller and the dust sticking roller to be close to each other.
Optionally, the spring is detachably fixed to the first mounting bracket and the second mounting bracket.
Optionally, the dust suction roller is a silica gel roller.
Optionally, the dust-binding roller is wrapped with multiple adhesive layers.
Optionally, the adhesive layer is a polypropylene layer.
To sum up, the application comprises the following beneficial technical effects:
1. when positive and negative pole pieces of the power battery are wound, when the pole pieces pass through a dust suction roller as coiled materials, the dust suction roller rotates the coiled materials, impurities are continuously adsorbed to the surface of the dust suction roller from the pole pieces through an electrostatic adsorption action piece by the dust suction roller, and the impurities adsorbed on the dust suction roller are cleaned by the impurity cleaning assembly, so that the cleanness of the dust suction roller is ensured, the adsorption capacity of the dust suction roller on the impurities is ensured, and the impurities adsorbed to the dust suction roller are prevented from being transferred to the pole pieces again, so that impurity foreign matters on the pole pieces can be more effectively removed, the probability of short circuit of electric cores is reduced, the yield of products is improved, and the cost is saved;
2. the impurity clearance subassembly is the sticky roller, and the parcel has the multilayer viscous layer on the sticky roller, regularly tears outermost viscous layer, resumes the viscous force on sticky roller surface.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a dust removing device of a winding machine according to the present application.
Description of reference numerals: 1. a coil stock; 2. a dust suction roller; 3. a dust-sticking roller; 4. a first mounting bracket; 5. a second mounting bracket; 6. a spring.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The following embodiments of the present application are described by specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present application, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. In addition, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to or other than one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to provide a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
The embodiment of the application provides a dust collector of winder.
The embodiment of the application is explained by a winding machine of a pole piece of a power battery.
The utility model provides a dust collector of winder, includes dust absorption roller 2 and impurity clearance subassembly, dust absorption roller 2 be the roller of crossing of direct coiled material 1 contact on with the winder, and dust absorption roller 2 has electrostatic adsorption power, and impurity clearance subassembly is used for clearing up the impurity through electrostatic adsorption power absorption on the dust absorption roller 2. There are many ways to realize the electrostatic adsorption of the dust suction roller 2, for example, there are various ways such as coating a rubber layer on the periphery of a common roller, or the dust suction roller is made of rubber, or the dust suction roller is made of plastic, etc., which are not listed here.
The dust absorption roller 2 of this application is the silica gel roller.
When power battery's positive and negative pole piece was convoluteed, when the pole piece was through dust absorption roller 2 as coiled material 1, dust absorption roller 2 rotated coiled material 1, dust absorption roller 2 constantly adsorbed dust absorption roller 2 surface from the pole piece through electrostatic absorption effect piece impurity, impurity cleaning assembly cleared up the impurity that adsorbs on dust absorption roller 2, guarantee dust absorption roller 2's cleanness, guarantee dust absorption roller 2 to the adsorption efficiency of impurity, also avoid adsorbing the impurity that dust absorption roller 2 shifts to the pole piece again. Impurity foreign matters on the pole piece can be more effectively removed, the probability of short circuit of the battery cell is reduced, the yield of products is improved, and the cost is saved.
Even do not short circuit bad electricity core, it is inside also can have small impurity, also can cause the battery to discharge by oneself big after becoming the battery, K value is bad etc. through the fine impurity of getting rid of that the dust collector of this application can be better, improves product quality, effectively promotes product competitiveness.
The dust suction roller 2 can be actively rotated or passively rotated along with the web 1 while keeping the same linear velocity as the web 1. The impurity cleaning component can adopt a dust collector, impurities on the dust suction roller 2 can be removed through suction force, and a scraping strip can also be adopted, and the scraping strip moves from one end of the dust suction roller 2 to the other end, so that the purpose of cleaning the impurities on the dust suction roller 2 is achieved; other ways of cleaning the dust roller 2 of impurities are also possible, not to mention here.
The utility model provides an impurity clearance subassembly includes pivoted dust adhesion roller 3, and dust adhesion roller 3 surface is the viscous layer, dust adhesion roller 3 with dust absorption roller 2 direct contact and with the coiling material 1 on the winder keep the interval. The dust-sticking roller 3 is contacted with the dust-absorbing roller 2, and rotates along with the dust-absorbing roller 2, the adhesive layer on the surface of the dust-sticking roller 3 adheres to the impurities on the dust-absorbing roller 2, and the impurities on the dust-absorbing roller 2 are transferred to the dust-sticking roller 3.
The dust-binding roller 3 is wrapped with a plurality of layers of adhesive layers. The outermost adhesive layer is periodically torn off, and the adhesive force of the surface of the dust adhering roller 3 is recovered.
In order to ensure that the dust-sticking roller 3 can stick impurities on the dust-sucking roller 2 and ensure that the viscosity of the dust-sticking roller 3 is not too high to affect the rotation of the dust-sucking roller 2, the viscous layer is a Polypropylene layer (chemical formula (C3H6) n, English name Polypropylene, abbreviated as PP).
In order to ensure that the dust-sticking roller 3 is stably kept in contact with the dust suction roller 2, the dust removal device further comprises a first mounting bracket 4 and a propping component, the first mounting bracket 4 is rotatably connected with two ends of the dust-sticking roller 3, and the propping component acts on the first mounting bracket 4 to enable the dust-sticking roller 3 to prop against the dust suction roller 2.
The butt subassembly can be the cylinder, and the telescopic shaft of cylinder promotes first installing support 4, makes the dust binding roller 3 butt on dust absorption roller 2. Other arrangements are possible which allow the dust roller 3 to abut against the dust roller 2.
Support tight subassembly in this application embodiment and include second installing support 5, second installing support 5 rotates with the both ends of dust absorption roller 2 to be connected, and second installing support 5 is used for installing dust absorption roller 2 to the frame of winder, and is specific, and second installing support 5 one end pivoted is connected dust absorption roller 2, and the other end is fixed in the frame of winder. The first mounting bracket 4 is hinged with the second mounting bracket 5, a spring 6 is arranged between the first mounting bracket 4 and the second mounting bracket 5, the fixed point of the spring 6 and the first mounting bracket 4 is positioned between the hinged points of the first mounting bracket 4 connected with the dust-sticking roller 3 and the hinged second mounting bracket 5, and the fixed point of the spring 6 and the second mounting bracket 5 is positioned between the hinged points of the second mounting bracket 5 connected with the dust-sucking roller 2 and the hinged first mounting bracket 4. When the dust-sticking roller 3 contacts with the dust-absorbing roller 2, the spring 6 is in a stretched state, and the dust-absorbing roller 2 and the dust-sticking roller 3 are close to each other due to the contraction elasticity of the spring 6. The elasticity of the spring 6 can reduce the adhesive layer, and the dust-sticking roller 3 always keeps stable contact with the dust suction roller 2 after the outer diameter of the dust-sticking roller 3 is reduced.
The spring 6 is detachably fixed on the first mounting bracket 4 and the second mounting bracket 5. The detachable adhesive layer on the dust-binding roller 3 can be used up, and the whole dust-binding roller 3 can be conveniently replaced. Two ends of the specific spring 6 are provided with fixing rings which are fixed on the first mounting bracket 4 and the second mounting bracket 5 through bolts or pins.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a dust collector of winder, its characterized in that includes dust absorption roller and impurity clearance subassembly, the dust absorption roller be direct with the roller of crossing of coiled material contact on the winder, just the dust absorption roller has electrostatic adsorption power, impurity clearance subassembly is used for clearing up through the adsorbed impurity of electrostatic adsorption power on the dust absorption roller.
2. The dust collector of claim 1, wherein said dirt cleaning assembly comprises a rotating dust-binding roller, said dust-binding roller having an adhesive layer on a surface thereof, said dust-binding roller being in direct contact with said dust-binding roller and spaced from the web material on said winder.
3. The dust removing device of the winding machine according to claim 2, further comprising a first mounting bracket and a tightening assembly, wherein the first mounting bracket is rotatably connected with two ends of the dust-sticking roller, and the tightening assembly acts on the first mounting bracket to enable the dust-sticking roller to be tightened on the dust-sucking roller.
4. The dust removing device of the winding machine according to claim 3, wherein the abutting assembly comprises a second mounting bracket, the second mounting bracket is rotatably connected with two ends of the dust suction roller, the second mounting bracket is used for mounting the dust suction roller on the frame of the winding machine, the first mounting bracket is hinged to the second mounting bracket, a spring is arranged between the first mounting bracket and the second mounting bracket, and the dust suction roller and the dust adhesion roller are connected to be close to each other through the elastic force of the spring.
5. The dust removing device for a winding machine according to claim 4, wherein the spring is detachably fixed to the first mounting bracket and the second mounting bracket.
6. The dust removing device of the winding machine according to any one of claims 1 to 5, wherein the dust suction roller is a silica gel roller.
7. The dust removing device of a winding machine according to any one of claims 2 to 5, wherein the dust-binding roller is wrapped with a plurality of adhesive layers.
8. The dust removing device of a winding machine according to any one of claims 2 to 5, wherein the adhesive layer is a polypropylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210122775.0A CN115121548A (en) | 2022-02-09 | 2022-02-09 | Dust collector of winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210122775.0A CN115121548A (en) | 2022-02-09 | 2022-02-09 | Dust collector of winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115121548A true CN115121548A (en) | 2022-09-30 |
Family
ID=83375765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210122775.0A Pending CN115121548A (en) | 2022-02-09 | 2022-02-09 | Dust collector of winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115121548A (en) |
-
2022
- 2022-02-09 CN CN202210122775.0A patent/CN115121548A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230525 Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan lingpaidazhi Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan lingpaidazhi Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Suzhou Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan Lingpai Technology Group Co.,Ltd. Applicant after: Hunan Lingpai Lithium Energy Co.,Ltd. Applicant after: Hengyang Gaopai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan Lingpai Technology Co.,Ltd. Country or region before: China Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant before: Hunan Lingpai Energy Storage Technology Co.,Ltd. Country or region after: China Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant after: Hunan Lingpai Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant after: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Applicant before: Hunan lingpaidazhi Technology Co.,Ltd. Country or region before: China Applicant before: Hunan Lingpai New Energy Technology Co.,Ltd. Applicant before: Hengyang Lingpai New Energy Technology Co.,Ltd. Applicant before: Hunan Lingpai New Energy Research Institute Co.,Ltd. Applicant before: Hunan Lingpai Energy Storage Technology Co.,Ltd. |