CN103848250A - Online film-jointing method - Google Patents
Online film-jointing method Download PDFInfo
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- CN103848250A CN103848250A CN201210509833.1A CN201210509833A CN103848250A CN 103848250 A CN103848250 A CN 103848250A CN 201210509833 A CN201210509833 A CN 201210509833A CN 103848250 A CN103848250 A CN 103848250A
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- film
- jointing
- reeling
- tension
- online
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- Winding Of Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention discloses an online film-jointing method and relates to the technical field of jointing thin films. The method comprises a thin film sending and reeling process, a film jointing process, a tension buffering process and a material storing process, wherein in the thin film sending and reeling process, a material is required to be fed and reeled in the way that a central shaft rotates, the material extends to a fabric-jointing platform and a material-storing box through a guide wheel, during work, a feeding roll feeds the material to another unit according to the requirement on linear speed under certain tension. The film jointing process comprises an unreeling process and a reeling process, wherein during unreeling, a workbench is additionally arranged to joint on line, so that the jointing regularity of a front reeled film and a back reeled film is guaranteed; during reeling, the material is directly wound onto a pipe of a reeling shaft, and during operation, certain reeling tension is guaranteed, and abnormity, such as deflection of the thin film can be prevented. The abnormity can be prevented, the film jointing requirements of various thin film-like materials can be met, the material is saved, loss is reduced, the effective utilization rate of equipment is improved, the profit margin of a product is improved, and the product has higher competitive power.
Description
Technical field:
The present invention relates to one and connect film method, be specifically related to a kind ofly connect online film method for film transmission technique.
Background technology:
Film (metal-containing thin film) is as electronic material, photovoltaic material, optical material, basic material, in actual production process, between film roll and volume, all to be undertaken bonding by adhesive tape, between traditional film and film, docking mode is all to shut down or do not reaching under halt condition and connect operation, like this in coating, rewinding, compound, can be because reach the thickness that connects compared with thick and occur that coating clearance changes in the techniques such as rolling, compound excessive glue, the process abnormalities such as rolling pressure wound, if adopt its product yield loss of halt mode and equipment mobility to be greatly affected in addition, and long-term reach loss that the mode of connecing causes and certainly will bring larger pressure to the product of small profits day by day.
Summary of the invention:
The object of this invention is to provide one and connect online film method, it can avoid above-mentioned abnormal, can meet all kinds of thin film materials and connect film demand, and can save material, and reduce loss, equipment mobility is provided, improving product profit margin, and then make product have more competitive power.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises film transmission and winding process, connects membrane process, tension buffer technique, storing technique.
Described film sends and winding process need send material and rolling by center shaft rotation mode, and is extended to and connect cloth platform and material storing box by track adjusting wheel, sends to twist under some tension material is sent to other unit by linear velocity demand when work.
The described membrane process that connects is divided into and unreels technique and winding process, sets up a workplatform and docks online, with the docking regularity of volume film before and after ensureing while unreeling; When rolling, material is directly wound on the pipe of Scroll, when operation, ensures certain winding tension, can avoid film sideslip etc. abnormal.
Described tension buffer technique is connecing that membrane process medium velocity stops or speed increases the settings such as the tension pulse that brings for ensureing, can effectively prevent that tension variation is excessive and cause film shake etc. is abnormal.
Described storing technique is to meet necessity that technique connects film demand to connect the film time and set, by this device can cushion send or wrapup procedure in machine required blowing space in service or storing space.
It is above-mentioned abnormal that the present invention can avoid, and can meet all kinds of thin film materials and connect film demand, and can save material, reduces loss, and equipment mobility is provided, improving product profit margin, and then make product have more competitive power.
Detailed description of the invention:
This detailed description of the invention is by the following technical solutions: it comprises film transmission and winding process, connects membrane process, tension buffer technique, storing technique.
Described film sends and winding process need send material and rolling by center shaft rotation mode, and is extended to and connect cloth platform and material storing box by track adjusting wheel, sends to twist under some tension material is sent to other unit by linear velocity demand when work.
The described membrane process that connects is divided into and unreels technique and winding process, sets up a workplatform and docks online, with the docking regularity of volume film before and after ensureing while unreeling; When rolling, material is directly wound on the pipe of Scroll, when operation, ensures certain winding tension, can avoid film sideslip etc. abnormal.
Described tension buffer technique is connecing that membrane process medium velocity stops or speed increases the settings such as the tension pulse that brings for ensureing, can effectively prevent that tension variation is excessive and cause film shake etc. is abnormal.
Described storing technique is to meet necessity that technique connects film demand to connect the film time and set, by this device can cushion send or wrapup procedure in machine required blowing space in service or storing space.
It is above-mentioned abnormal that this detailed description of the invention can be avoided, and can meet all kinds of thin film materials and connect film demand, and can save material, reduces loss, and equipment mobility is provided, improving product profit margin, and then make product have more competitive power.
Claims (3)
1. connect online a film method, it is characterized in that it comprises film transmission and winding process, connects membrane process, tension buffer technique, storing technique.
2. one according to claim 1 connects film method online, it is characterized in that described film sends and winding process need send material and rolling by center shaft rotation mode, and extend to and connect cloth platform and material storing box by track adjusting wheel, when work, transmission twists under some tension material is sent to other unit by linear velocity demand.
3. one according to claim 1 connects film method online, it is characterized in that the described membrane process that connects is divided into and unreels technique and winding process, sets up a workplatform and docks online while unreeling; When rolling, material is directly wound on the pipe of Scroll, when operation, ensures certain winding tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509833.1A CN103848250A (en) | 2012-12-04 | 2012-12-04 | Online film-jointing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509833.1A CN103848250A (en) | 2012-12-04 | 2012-12-04 | Online film-jointing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103848250A true CN103848250A (en) | 2014-06-11 |
Family
ID=50856448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210509833.1A Pending CN103848250A (en) | 2012-12-04 | 2012-12-04 | Online film-jointing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103848250A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221523A (en) * | 1985-07-22 | 1987-01-29 | Mitsubishi Kasei Vinyl Co | Broad joint bond processing machine of synthetic resin film |
| JP3521210B2 (en) * | 1999-12-20 | 2004-04-19 | 株式会社ヒラノテクシード | How to unwind the web |
| CN2848704Y (en) * | 2005-11-18 | 2006-12-20 | 朝日物产(天津)矿业有限公司 | Reel replacing material accepting device |
| CN201882671U (en) * | 2010-06-27 | 2011-06-29 | 湖北慧狮塑业股份有限公司 | Non-woven fabric unrolling and roll-receiving device |
| CN102658987A (en) * | 2012-04-28 | 2012-09-12 | 广东达诚机械有限公司 | Central winding machine |
| CN102795500A (en) * | 2012-08-29 | 2012-11-28 | 汕头市依明机械股份有限公司 | Device and method for reeling and replacing reel without stop |
-
2012
- 2012-12-04 CN CN201210509833.1A patent/CN103848250A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6221523A (en) * | 1985-07-22 | 1987-01-29 | Mitsubishi Kasei Vinyl Co | Broad joint bond processing machine of synthetic resin film |
| JP3521210B2 (en) * | 1999-12-20 | 2004-04-19 | 株式会社ヒラノテクシード | How to unwind the web |
| CN2848704Y (en) * | 2005-11-18 | 2006-12-20 | 朝日物产(天津)矿业有限公司 | Reel replacing material accepting device |
| CN201882671U (en) * | 2010-06-27 | 2011-06-29 | 湖北慧狮塑业股份有限公司 | Non-woven fabric unrolling and roll-receiving device |
| CN102658987A (en) * | 2012-04-28 | 2012-09-12 | 广东达诚机械有限公司 | Central winding machine |
| CN102795500A (en) * | 2012-08-29 | 2012-11-28 | 汕头市依明机械股份有限公司 | Device and method for reeling and replacing reel without stop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 336000 Yichun economic and Technological Development Zone, Jiangxi, Yichun, No. 32, No. Applicant after: CROWN ADVANCED MATERIAL CO., LTD. Address before: Eight industrial road, Yichun Economic Development Zone, Jiangxi 330000, China Applicant before: Mingguan Energy (Jiangxi) Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 330000 YICHUN, JIANGXI PROVINCE TO: 336000 YICHUN, JIANGXI PROVINCE Free format text: CORRECT: APPLICANT; FROM: CROWN ENERGY (JIANGXI) CO., LTD. TO: CROWN ADVANCED MATERIAL CO., LTD. |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chengli Inventor after: Yan Hongjia Inventor after: Zhang Peng Inventor before: Chen Yaocang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN YAOCANG TO: LI CHENGLI YAN HONGJIA ZHANG PENG |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140611 |