CN202550008U - Automatic dedusting winding machine of positive and negative pole pieces of lithium ion battery - Google Patents
Automatic dedusting winding machine of positive and negative pole pieces of lithium ion battery Download PDFInfo
- Publication number
- CN202550008U CN202550008U CN2012201494429U CN201220149442U CN202550008U CN 202550008 U CN202550008 U CN 202550008U CN 2012201494429 U CN2012201494429 U CN 2012201494429U CN 201220149442 U CN201220149442 U CN 201220149442U CN 202550008 U CN202550008 U CN 202550008U
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- Prior art keywords
- plate
- positive
- negative
- negative plate
- air
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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 an automatic dedusting winding machine of positive and negative pole pieces of a lithium ion battery and relates to an automatic dedusting winding machine. The automatic dedusting winding machine comprises a positive pole piece winding unit and a negative pole piece winding unit. The improvement of the automatic dedusting winding machine is as follows: the automatic dedusting winding machine comprises an air blowing device, wherein the air blowing device comprises an air pump, air tubes, a first air outlet nozzle and a second air outlet nozzle; the air pump is provided with two air outlets; the two air outlets of the air pump are respectively communicated with the first air outlet nozzle and the second air outlet nozzle through the air tubes; and the first air outlet nozzle and the second air outlet nozzle are respectively toward a positive pole piece guide plate and a negative pole piece guide plate. The automatic dedusting winding machine with the structure is provided with the air blowing device which can be used for blowing away the floating dust on the surfaces of the positive and negative pole pieces, so that the floating dust on the surfaces of the positive and negative pole pieces are removed, and therefore the purpose of reducing short circuit of a battery is achieved, and the qualified rate of the product is improved.
Description
[technical field]
The utility model relates to lithium battery winder, specifically, relates to a kind of up-coiler of automatic dedusting.
[background technology]
In the lithium ion battery manufacture process, the manufacturing process of a key being arranged---electronics is reeled, and is placed on the hopper position to positive/negative plate exactly, and process is two electric cores of guide plates coiling composition up and down.Because of positive/negative plate the dry linting phenomenon can occur in carrying and winding process, cause the short circuit of winding electricity core, cause electric core to reprocess or scrap.At present, the up-coiler of domestic production is not also found out better thinking at control dust this part.
[utility model content]
The purpose of the utility model is to overcome and can occurs the automatic dedusting up-coiler of a kind of positive electrode plate and negative electrode plate of lithium ion battery that the dry linting phenomenon causes the deficiency proposition of electric core short circuit when lithium ion battery is reeled in the prior art.
The utility model is realized through following technical scheme: the automatic dedusting up-coiler of a kind of positive electrode plate and negative electrode plate of lithium ion battery, and it comprises: the positive plate winder unit; Said positive plate winder unit comprises positive plate hopper, positive plate guide plate, positive plate fixed axis, positive plate roller and positive plate fixed cover; The discharging opening of said positive plate hopper is connected with the charging aperture of said positive plate guide plate; Said positive plate fixed axis secured in parallel is in the top of said positive plate guide plate; Said positive plate roller and said positive plate fixed cover are arranged in parallel in the top of said positive plate hopper; The negative plate winder unit; Said negative plate winder unit comprises negative plate hopper, negative plate guide plate, negative plate fixed axis, negative plate roller and negative plate fixed cover; The discharging opening of said negative plate hopper is connected with the charging aperture of said negative plate guide plate; Said negative plate fixed axis secured in parallel is in the below of said negative plate guide plate; Said negative plate roller and said negative plate fixed cover are arranged in parallel in the below of said negative plate hopper; Its improvements are that it also comprises blowning installation, and said blowning installation comprises air pump, tracheae, first outgassing nozzle and second outgassing nozzle; Said air pump is provided with two gas outlets, and two gas outlets of said air pump are communicated with said first outgassing nozzle and second outgassing nozzle through a tracheae respectively; Said first outgassing nozzle and second outgassing nozzle are respectively towards said positive plate guide plate and negative plate guide plate.
The beneficial effect of the utility model is: the automatic dedusting up-coiler of this structure is provided with blowning installation, and first outgassing nozzle of this blowning installation is towards the positive plate guide plate, and second outgassing nozzle of this blowning installation is towards the negative plate guide plate; By this, when positive plate and negative plate were reeled, blowning installation blew away the floating dust on the surface of positive plate and negative plate, had removed the floating dust on positive plate and negative plate surface, thereby reached the purpose that reduces battery short circuit, improved the qualification rate of product.
[description of drawings]
Fig. 1 is the overall structure sketch map of the utility model.
Reference numeral: 1, positive plate hopper; 2, positive plate guide plate; 3, positive plate fixed axis; 4, positive plate roller; 5, positive plate fixed cover; 6, negative plate hopper; 7, negative plate guide plate 8, negative plate fixed axis; 9, negative plate roller; 10, negative plate fixed cover 11, first outgassing nozzle 12, second outgassing nozzle.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is done and to be further described:
With reference to the automatic dedusting up-coiler of positive electrode plate and negative electrode plate of lithium ion battery shown in Figure 1, it comprises: the positive plate winder unit; Said positive plate winder unit comprises positive plate hopper 1, positive plate guide plate 2, positive plate fixed axis 3, positive plate roller 4 and positive plate fixed cover 5; The discharging opening of said positive plate hopper 1 is connected with the charging aperture of said positive plate guide plate 2; Said positive plate fixed axis 3 secured in parallel are in the top of said positive plate guide plate 2; Said positive plate roller 4 and said positive plate fixed cover 5 are arranged in parallel in the top of said positive plate hopper 1; The negative plate winder unit; Said negative plate winder unit comprises negative plate hopper 6, negative plate guide plate 7, negative plate fixed axis 8, negative plate roller 9 and negative plate fixed cover 10; The discharging opening of said negative plate hopper 6 is connected with the charging aperture of said negative plate guide plate 7; Said negative plate fixed axis 8 secured in parallel are in the below of said negative plate guide plate 7; Said negative plate roller 9 and said negative plate fixed cover 10 are arranged in parallel in the below of said negative plate hopper 6; It also comprises blowning installation, and said blowning installation comprises air pump, tracheae, first outgassing nozzle 11 and second outgassing nozzle 12; Said air pump is provided with two gas outlets, and two gas outlets of said air pump are communicated with said first outgassing nozzle and second outgassing nozzle through a tracheae respectively; Said first outgassing nozzle 11 and second outgassing nozzle 12 are respectively towards said positive plate guide plate 2 and negative plate guide plate 7.
The automatic dedusting up-coiler of this structure is provided with blowning installation, and first outgassing nozzle 11 of this blowning installation is towards positive plate guide plate 2, and second outgassing nozzle 12 of this blowning installation is towards negative plate guide plate 7; By this, when positive plate and negative plate were reeled, blowning installation blew away the floating dust on the surface of positive plate and negative plate, had removed the floating dust on positive plate and negative plate surface, thereby reached the purpose that reduces battery short circuit, improved the qualification rate of product.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to is in the protection range of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (1)
1. automatic dedusting up-coiler of positive electrode plate and negative electrode plate of lithium ion battery, it comprises:
The positive plate winder unit; Said positive plate winder unit comprises positive plate hopper, positive plate guide plate, positive plate fixed axis, positive plate roller and positive plate fixed cover; The discharging opening of said positive plate hopper is connected with the charging aperture of said positive plate guide plate; Said positive plate fixed axis secured in parallel is in the top of said positive plate guide plate; Said positive plate roller and said positive plate fixed cover are arranged in parallel in the top of said positive plate hopper;
The negative plate winder unit; Said negative plate winder unit comprises negative plate hopper, negative plate guide plate, negative plate fixed axis, negative plate roller and negative plate fixed cover; The discharging opening of said negative plate hopper is connected with the charging aperture of said negative plate guide plate; Said negative plate fixed axis secured in parallel is in the below of said negative plate guide plate; Said negative plate roller and said negative plate fixed cover are arranged in parallel in the below of said negative plate hopper;
It is characterized in that: it also comprises blowning installation, and said blowning installation comprises air pump, tracheae, first outgassing nozzle and second outgassing nozzle; Said air pump is provided with two gas outlets, and two gas outlets of said air pump are communicated with said first outgassing nozzle and second outgassing nozzle through a tracheae respectively; Said first outgassing nozzle and second outgassing nozzle are respectively towards said positive plate guide plate and negative plate guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201494429U CN202550008U (en) | 2012-04-10 | 2012-04-10 | Automatic dedusting winding machine of positive and negative pole pieces of lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201494429U CN202550008U (en) | 2012-04-10 | 2012-04-10 | Automatic dedusting winding machine of positive and negative pole pieces of lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550008U true CN202550008U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201494429U Expired - Fee Related CN202550008U (en) | 2012-04-10 | 2012-04-10 | Automatic dedusting winding machine of positive and negative pole pieces of lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225851A (en) * | 2015-09-18 | 2016-01-06 | 无锡泰威电子有限公司 | Capacitor stapling volume machine blowning installation |
-
2012
- 2012-04-10 CN CN2012201494429U patent/CN202550008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225851A (en) * | 2015-09-18 | 2016-01-06 | 无锡泰威电子有限公司 | Capacitor stapling volume machine blowning installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140410 |