CN203392560U - Winding roller for producing film - Google Patents
Winding roller for producing film Download PDFInfo
- Publication number
- CN203392560U CN203392560U CN201320342545.1U CN201320342545U CN203392560U CN 203392560 U CN203392560 U CN 203392560U CN 201320342545 U CN201320342545 U CN 201320342545U CN 203392560 U CN203392560 U CN 203392560U
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- CN
- China
- Prior art keywords
- sealing
- film
- winding roller
- rotating shaft
- hollow rotating
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a winding roller for producing a film. The winding roller comprises a hollow rotating shaft; an inner cavity of the hollow rotating shaft is divided into a plurality of sections of sealing cavities; a shaft wall of each sealing cavity is provided with a plurality of through holes along the radial direction; each sealing cavity is internally provided with a plurality of push plates; a plurality of ejector rods are distributed on the push plates; the ejector rods correspondingly penetrate outside the through holes formed in the shaft walls; the rod end of each ejector rod is provided with an ejection block; the peripheries of the push plates are connected with the shaft walls in a sealing way by sealing rubber sleeves; the shaft wall at one end of each sealing cavity is provided with an air valve. The winding roller for producing the film is simple and reasonable in structure and convenient to install and use; the sealing cavities are inflated and deflated, so that a film roll billet pipe is ejected or released by the ejection blocks, the film roll billet pipe can be effectively and conveniently installed and disassembled, the time and the labor are saved, and the stability is good; furthermore, the winding roller is suitable for film roll billet pipes with multiple pipe diameters, so that the winding effect is effectively guaranteed, and the production processing efficiency is improved.
Description
Technical field
The utility model relates to film production field, is specially a kind of film production wind-up roll.
Background technology
In the production process of film, need to carry out rolling to finished film, to facilitate follow-up production and processing operation.And existing film is reasonable not by wrap-up structure, film volume embryonic tube is inconvenient to be arranged on wind-up roll, and operation is wasted time and energy, and stability is not good, and can not be applicable to preferably the film volume embryonic tube of multiple caliber, affects rolling effect and the production and processing efficiency of film.
Utility model content
The purpose of this utility model is to provide a kind of film production wind-up roll, reasonable not by wrap-up structure to solve film traditional in prior art, film volume embryonic tube is inconvenient to be arranged on wind-up roll, operation is wasted time and energy, stability is not good, and the film volume embryonic tube that can not be applicable to preferably multiple caliber, affects the rolling effect of film and the problem of production and processing efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of film production wind-up roll, it is characterized in that: include hollow rotating shaft, described hollow rotating shaft inner chamber is separated into multistage seal chamber, on the axial wall of described seal chamber, be radially distributed with many group through holes, in described seal chamber, be provided with a plurality of push pedals, in described push pedal, be distributed with a plurality of push rods, described push rod correspondence passes the through hole on axial wall, described push rod rod end is provided with jacking block, described push pedal periphery is tightly connected by sealing rubber cover and axial wall, and the axial wall of described seal chamber one end is provided with air valve.
Described a kind of film production wind-up roll, is characterized in that: described jacking block is the curved arc jacking block of end face.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, by seal chamber is filled, bleed air operation, and then make jacking block withstand, decontrol film volume embryonic tube, and effectively facilitated the Assembly &Disassembly operation to film volume embryonic tube, time saving and energy saving, good stability, and the film volume embryonic tube that can be applicable to multiple caliber, has guaranteed rolling effect effectively, has improved production and processing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.In figure, 9 is film volume embryonic tube.
The specific embodiment
As shown in Figure 1, a kind of film production wind-up roll, include hollow rotating shaft 1, hollow rotating shaft 1 inner chamber is separated into multistage seal chamber 2, is radially distributed with many group through holes 3 on the axial wall of seal chamber 2, in seal chamber 2, be provided with a plurality of push pedals 4, in push pedal 4, be distributed with a plurality of push rods 5, push rod 5 correspondences pass the through hole 3 on axial wall, and push rod 5 rod ends are provided with jacking block 6, push pedal 4 peripheries are tightly connected by sealing rubber cover 7 and axial wall, and the axial wall of seal chamber 2 one end is provided with air valve 8.
Jacking block 5 is the curved arc jacking block of end face.
Claims (2)
1. a film production wind-up roll, it is characterized in that: include hollow rotating shaft, described hollow rotating shaft inner chamber is separated into multistage seal chamber, on the axial wall of described seal chamber, be radially distributed with many group through holes, in described seal chamber, be provided with a plurality of push pedals, in described push pedal, be distributed with a plurality of push rods, described push rod correspondence passes the through hole on axial wall, described push rod rod end is provided with jacking block, described push pedal periphery is tightly connected by sealing rubber cover and axial wall, and the axial wall of described seal chamber one end is provided with air valve.
2. a kind of film production wind-up roll according to claim 1, is characterized in that: described jacking block is the curved arc jacking block of end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342545.1U CN203392560U (en) | 2013-06-15 | 2013-06-15 | Winding roller for producing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320342545.1U CN203392560U (en) | 2013-06-15 | 2013-06-15 | Winding roller for producing film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392560U true CN203392560U (en) | 2014-01-15 |
Family
ID=49904107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320342545.1U Expired - Fee Related CN203392560U (en) | 2013-06-15 | 2013-06-15 | Winding roller for producing film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203392560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348065A (en) * | 2016-09-27 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Height-adjustable film winding feeding frame |
| CN107364750A (en) * | 2016-05-12 | 2017-11-21 | 金红叶纸业集团有限公司 | A kind of manufacture method of paper core, roll web and roll web |
| CN108249226A (en) * | 2018-02-02 | 2018-07-06 | 浙江华峰氨纶股份有限公司 | A kind of spandex fibre Special magnetic reel device |
-
2013
- 2013-06-15 CN CN201320342545.1U patent/CN203392560U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364750A (en) * | 2016-05-12 | 2017-11-21 | 金红叶纸业集团有限公司 | A kind of manufacture method of paper core, roll web and roll web |
| CN107364750B (en) * | 2016-05-12 | 2021-04-20 | 金红叶纸业集团有限公司 | Paper core pipe, roll paper and roll paper manufacturing method |
| CN106348065A (en) * | 2016-09-27 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Height-adjustable film winding feeding frame |
| CN106348065B (en) * | 2016-09-27 | 2017-09-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of Height Adjustable film take-up stock shelf |
| CN108249226A (en) * | 2018-02-02 | 2018-07-06 | 浙江华峰氨纶股份有限公司 | A kind of spandex fibre Special magnetic reel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180615 |