CN204934132U - A kind of lithium battery coating pole piece bugduster apparatus - Google Patents
A kind of lithium battery coating pole piece bugduster apparatus Download PDFInfo
- Publication number
- CN204934132U CN204934132U CN201520567371.8U CN201520567371U CN204934132U CN 204934132 U CN204934132 U CN 204934132U CN 201520567371 U CN201520567371 U CN 201520567371U CN 204934132 U CN204934132 U CN 204934132U
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- roll body
- pole piece
- lithium battery
- cleaning roller
- roller
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Abstract
The utility model discloses a kind of device of lithium battery pole slice chalk dust removing, comprised roller successively, cleaning roller and rolling-up mechanism, described cleaning roller comprises roll body and the dust suction post of hollow, described dust suction post is uniformly set at roll body surface, and dust suction column top is provided with the air suction opening with roll body intracavity inter-connection; Described roll body inner chamber is connected with blower fan by airduct, and described airduct is connected with roll body by screen cloth.The utility model is used for lithium battery pole piece coating technique, has structure simple, and effectively dust on removing coating pole piece, improves the advantage of product percent of pass and battery security.
Description
Technical field
The utility model relates to cell art, particularly a kind of lithium battery coating pole piece bugduster apparatus.
Background technology
Lithium ion battery (abbreviation lithium battery) has the distinguishing features such as high voltage, high power capacity, long-life, is expanding the Large Copacity such as electric automobile and energy storage market segment.In order to meet requirements at the higher level, cell production process controls, battery each process product quality guarantee is most important, and nibs produces fatal impact also can to the character of final finished.
Lithium ion battery (abbreviation lithium battery) pole coating technique is applied on base material by active material, then carries out drying.Coating pole piece can be divided into oiliness and water-based according to solvent difference, and oiliness pole piece pollutes greatly, cost is high, generally all selects pollution-free, cheap water-based technique.In water-based pole piece dry run, because coating edge part does not have dressing, receptor 1 activity material flow surface tension and foil edge absorb heat many, cause pole piece both sides easily dry and cracked, dry linting.Traditional lithium battery pole piece coating device, the dust on pole piece is through tail wrap-up, and dust can be attached to and pole piece be involved in the volume of pole, and rear operation roll-in also not easily removes, and can cause that battery core short circuit, self discharge are large, security declines after being assembled into battery core.Conventional apparatus also seriously reduces battery security while affecting pole piece quality.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of lithium battery to be coated with pole piece chock dust remover, solves the problem of traditional lithium battery pole piece coating device edge dry linting in coating process.
The utility model is achieved through the following technical solutions:
A kind of lithium battery coating pole piece bugduster apparatus, it comprises for the roller excessively for carrying conveying pole piece, and be successively set on and describedly cross the cleaning roller after roller and Winding Mechanism of Coating Machine, described roller of crossing is provided with two or more, and to be upper and lowerly arranged alternately, described cleaning roller is provided with two or more, and is upper and lowerly arranged alternately; Described cleaning roller comprises roll body and the dust suction post of hollow, and described dust suction post is uniformly set at roll body surface, and dust suction column top is provided with the air suction opening with roll body intracavity inter-connection; Described roll body inner chamber is connected with blower fan by airduct, and described airduct is connected with roll body by screen cloth.
Preferably, described roll body at least one end has detachable end, clears up cleaning roller inside to facilitate.
The beneficial effects of the utility model:
The utility model compared with prior art, owing to having set up cleaning roller before Winding Mechanism of Coating Machine, and be connected with blower fan in cleaning roller, when pole piece is through cleaning roller, cleaning roller can absorb pole piece dust, be provided with screen cloth between airduct and roll body, by dust collection in the inner chamber of roll body, the problem of dust pollution air can be avoided.Roll body also can arrange detachable end, when the dust collected in roll body is too much, can opens end cap and clear up.
The utility model avoids dust to be involved in the volume of pole causing that battery short circuit, self discharge are large, security declines.Product fraction defective and self-discharge rate can be reduced, improve battery security.The utility model is used for lithium battery pole piece coating technique, has structure simple, and effectively dust on removing coating pole piece, improves the advantage of product percent of pass and battery security.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation,
Fig. 2 is cleaning roller cross-sectional view.
Wherein: 1 pole piece, 2 rolling-up mechanisms, 3 cleaning rollers, 4 cross roller, 5 air suction openings, 6 airducts, 7 screen clothes, 8 roll bodies, 9 dust suction posts.
Detailed description of the invention
As shown in Figure 1, the utility model comprises for the roller (4) excessively for carrying conveying pole piece (1), and be successively set on and describedly cross the cleaning roller (3) after roller (4) and rolling-up mechanism (2), described roller (4) of crossing is provided with two (also can set up multiple as required), and to be upper and lowerly arranged alternately, described cleaning roller (3) is provided with two (also can set up multiple as required), and is upper and lowerly arranged alternately; Pole piece 1 from baking oven out after, passed through roller 4 and cleaning roller 3 successively alternately up and down, be finally collected on rolling-up mechanism 2.
As shown in Figure 2, described cleaning roller (3) comprises roll body (8) and the dust suction post (9) of hollow, and described dust suction post (9) is uniformly set at roll body (8) surface, and dust suction post (9) top is provided with the air suction opening (5) with roll body (8) intracavity inter-connection; Described roll body (8) inner chamber is connected with blower fan by airduct (6), and described airduct (6) is connected with roll body (8) by screen cloth (7), and one end that roll body 8 is connected with blower fan has detachable end.Pole piece 1 is when cleaning roller 3, and the powder dropped is sucked in the inner chamber of roll body 8 through dust suction post, thus avoid dust involved in pole volume in cause battery short circuit, avoid the air pollution that dust causes simultaneously.Screen cloth 7 can be avoided too much powder to enter blower fan and cause damage to blower fan.When in roll body 8, dust is too much, the end cap can opening one end is cleared up.
The utility model is used for lithium battery pole piece coating technique, has simple, the effective dedusting of structure, improves the advantage of product percent of pass and battery security.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a lithium battery coating pole piece bugduster apparatus, it is characterized in that: it comprises the roller (4) excessively for carrying conveying pole piece (1), and be successively set on and describedly cross the cleaning roller (3) after roller (4) and rolling-up mechanism (2), described roller (4) of crossing is provided with two or more, and to be upper and lowerly arranged alternately, described cleaning roller (3) is provided with two or more, and is upper and lowerly arranged alternately;
Described cleaning roller (3) comprises roll body (8) and the dust suction post (9) of hollow, and described dust suction post (9) is uniformly set at roll body (8) surface, and dust suction post (9) top is provided with the air suction opening (5) with roll body (8) intracavity inter-connection; Described roll body (8) inner chamber is connected with blower fan by airduct (6), and described airduct (6) is connected with roll body (8) by screen cloth (7).
2. a kind of lithium battery coating pole piece bugduster apparatus according to claim 1, is characterized in that: described roll body (8) is at least provided with detachable end in one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567371.8U CN204934132U (en) | 2015-07-31 | 2015-07-31 | A kind of lithium battery coating pole piece bugduster apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567371.8U CN204934132U (en) | 2015-07-31 | 2015-07-31 | A kind of lithium battery coating pole piece bugduster apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204934132U true CN204934132U (en) | 2016-01-06 |
Family
ID=55001588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567371.8U Expired - Fee Related CN204934132U (en) | 2015-07-31 | 2015-07-31 | A kind of lithium battery coating pole piece bugduster apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204934132U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269417A (en) * | 2016-10-27 | 2017-01-04 | 重庆文理学院 | A kind of easily-controlled coating machine |
| CN108160424A (en) * | 2017-11-29 | 2018-06-15 | 合肥国轩高科动力能源有限公司 | A kind of novel closed-type coater oven |
| CN108453094A (en) * | 2018-03-14 | 2018-08-28 | 珠海格力能源环境技术有限公司 | Battery pole piece dedusting feed device and battery pole piece dust pelletizing system |
| CN109604259A (en) * | 2018-11-27 | 2019-04-12 | 广东新宇智能装备有限公司 | A kind of used roller air knife dedusting Fang Zhe mechanism of fragile material |
| CN110528214A (en) * | 2018-05-23 | 2019-12-03 | 浙江省现代纺织工业研究院 | A kind of fabric dust-extraction unit |
| CN112478350A (en) * | 2020-09-14 | 2021-03-12 | 江苏创源电子有限公司 | Full-automatic labeling flexible production equipment |
| CN113387220A (en) * | 2021-08-17 | 2021-09-14 | 江苏柏盛家纺有限公司 | Rolling machine is carried in garment materials production |
-
2015
- 2015-07-31 CN CN201520567371.8U patent/CN204934132U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269417A (en) * | 2016-10-27 | 2017-01-04 | 重庆文理学院 | A kind of easily-controlled coating machine |
| CN108160424A (en) * | 2017-11-29 | 2018-06-15 | 合肥国轩高科动力能源有限公司 | A kind of novel closed-type coater oven |
| CN108160424B (en) * | 2017-11-29 | 2021-05-11 | 合肥国轩高科动力能源有限公司 | Novel closed coating oven |
| CN108453094A (en) * | 2018-03-14 | 2018-08-28 | 珠海格力能源环境技术有限公司 | Battery pole piece dedusting feed device and battery pole piece dust pelletizing system |
| CN110528214A (en) * | 2018-05-23 | 2019-12-03 | 浙江省现代纺织工业研究院 | A kind of fabric dust-extraction unit |
| CN109604259A (en) * | 2018-11-27 | 2019-04-12 | 广东新宇智能装备有限公司 | A kind of used roller air knife dedusting Fang Zhe mechanism of fragile material |
| CN112478350A (en) * | 2020-09-14 | 2021-03-12 | 江苏创源电子有限公司 | Full-automatic labeling flexible production equipment |
| CN112478350B (en) * | 2020-09-14 | 2022-03-18 | 江苏创源电子有限公司 | Full-automatic labeling flexible production equipment |
| CN113387220A (en) * | 2021-08-17 | 2021-09-14 | 江苏柏盛家纺有限公司 | Rolling machine is carried in garment materials production |
| CN113387220B (en) * | 2021-08-17 | 2021-10-26 | 江苏柏盛家纺有限公司 | Rolling machine is carried in garment materials production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181026 Address after: 050000 100 Harvest Road, South Street, Sima village, Shijiazhuang economic and Technological Development Zone, Hebei Patentee after: Shijiazhuang Smart Electronic Technology Co., Ltd. Address before: 050399 Wolin Industrial Park, Nan barrier Town, Jingxing County, Shijiazhuang, Hebei Patentee before: HEBEI ZHONGZHI BATTERY MANUFACTURING CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |