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Thin film conveying device

A conveying device and film technology, applied in the field of machinery, can solve the problems of large conveying deviation, intermittent conveying, and difficult to control conveying, and achieve the effect of ingenious and reasonable structure, flexible adjustment, and ingenious structure

Pending Publication Date: 2018-04-06
江阴市汇通印刷包装机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because of its thinness, the film is more difficult to control when conveying
The current film conveying device usually adopts the method of adding a fixed pressure roller to the driving roller. When conveying, there are large conveying deviations that cause the film to be skewed, etc., and the driving roller is heavy, and sometimes it may sag in the middle position, which cannot ensure uniform conveying. Sometimes intermittent delivery is required, and the existing delivery device cannot flexibly meet the demand

Method used

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Examples

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Embodiment Construction

[0013] Such as Figure 1-3 As shown, a kind of film conveying device comprises frame 1, and described frame 1 is provided with drive roller 2, and described drive roller 2 is driven by motor 5, and described drive roller 2 top is provided with pressure roller 3, and described Both ends of the pressure roller 3 are provided with cylinders 6 to drive it to move up and down, and a support device 4 is provided below the driving roller 2, and the support device 4 includes a base 7 and a support roller 8, and the base 7 is installed on the On the frame 1, the supporting roller 8 is in contact with the driving roller 1, and the base 7 is provided with two fixed blocks 11, and the two fixed blocks 11 are provided with vertical guide rails 10, and the two vertical guide rails 10 is arranged oppositely, and the support roller 8 is installed on the support frame 9, and the support frame 9 is installed on the two vertical guide rails 10 by the sliders arranged at its two ends so that the ...

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Abstract

The invention discloses a thin film conveying device which comprises a rack (1). A driving roller (2) is erected on the rack (1) and is driven by a motor (5), a compression roller (3) is arranged above the driving roller (2), air cylinders (6) are arranged at the two ends of the compression roller (3) and used for driving the compression roller (3) to move up and down, a supporting device (4) is arranged below the driving roller (2) and comprises a base (7) and a supporting roller (8), the base (7) is installed on the rack (1), and the supporting roller (8) is in contact with the driving roller (2). The thin film conveying device is ingenious in structure; through the air cylinders arranged at the two ends of the compression roller, pressing and lifting of the thin film conveying device can be flexibly controlled; the supporting device is arranged below the driving roller, and therefore the flat and straight driving roller can be guaranteed, the middle portion cannot droop, and even and stable thin film conveying is kept; and the supporting device is ingenious and reasonable in structure, flexible adjustment can be carried out according to needs, and the device is worthy of popularization.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a film conveying device. Background technique [0002] Films are more difficult to control because of their thinness. The current film conveying device usually adopts the method of adding a fixed pressure roller to the driving roller. When conveying, there are large conveying deviations that cause the film to be skewed, etc., and the driving roller is heavy, and sometimes it may sag in the middle position, which cannot ensure uniform conveying. Sometimes intermittent delivery is required, and the existing delivery device cannot flexibly meet the demand. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a film conveying device with ingenious structure, uniform and stable film conveying, and flexible interval conveying. [0004] The present invention is achieved through the following technical solutions: [0005] The film convey...

Claims

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Application Information

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IPC IPC(8): B65H23/16B65H20/02
CPCB65H20/02B65H23/16B65H2701/1752B65H2701/19
Inventor 吴卫江吴健
Owner 江阴市汇通印刷包装机械有限公司
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