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Driving roller with coarse surface convenient to replace

A technology of driving rollers and rough surfaces, which is applied in the directions of winding strips, thin material handling, transportation and packaging, etc. It can solve the problems of uneconomical, uneconomical and inconvenient, and the replacement of rough surfaces of driving rollers.

Pending Publication Date: 2017-01-18
FOSHAN BAOSUO PAPER MASCH MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the former, it is impossible to replace the rough surface for the drive roller. Once the rough surface is worn or the roughness of the rough surface needs to be changed, the entire drive roller can only be reprocessed and replaced, which is neither economical nor convenient.
For the latter, although the insert can be replaced separately, it is still not economical to discard the entire insert after all

Method used

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  • Driving roller with coarse surface convenient to replace
  • Driving roller with coarse surface convenient to replace
  • Driving roller with coarse surface convenient to replace

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] Figure 1 to Figure 5 Respectively represent the cross-section of the drive roller. exist figure 1 In the shown embodiment, the entire roller surface of the transmission roller 1 is pasted with sandpaper 2, the friction surface of the sandpaper 2 faces outward, and the friction surface of the sandpaper 2 is used as the rough surface of the transmission roller 1 . exist figure 2 In the shown embodiment, a detachable insert 3 is installed on the roller surface of the transmission roller 1, and the insert 3 is embedded in the pit body opened on the roller surface, and the sandpaper 2 is pasted on the insert 3, and the friction of the sandpaper 2 face outward. exist image 3 In the shown embodiment, the sandpaper 2 is not only pasted on the insert 3, but also the edge of the sandpaper 2 is sandwiched between the insert 3 and the pit body where the insert 3 is located. exist Figure 4 In the shown embodiment, the sandpaper 2 is not only pasted on the insert 3, but als...

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Abstract

The invention discloses a driving roller with a coarse surface convenient to replace. Abrasive paper or abrasive cloth is fixed to a roller surface, and an abrasive surface of the abrasive paper or the abrasive cloth is arranged outwards and serves as the coarse surface of the driving roller. When the coarse surface is abraded or the roughness of the coarse surface needs to be changed, just the abrasive paper or the abrasive cloth needs to be replaced, there is no need to replace the whole driving roller or replace inserts on the driving roller, and therefore the economical efficiency and the convenience are high.

Description

technical field [0001] The invention relates to a drive roller with a rough surface, in particular to a drive roller with a rough surface that can be applied in a rewinding machine. Background technique [0002] Drive rollers with rough surfaces are often installed in various machines, and certain functions are realized by the rough surfaces of the drive rollers. For example, a driving roller with a rough surface is provided in a paper roll rewinding machine, and the rough surface of the driving roller is used to drive the paper forward, or realize the winding of the paper. In the prior art, this type of drive roller with a rough surface is either directly processed with a rough pattern on the roller body of the drive roller, or an insert is installed on the roller body of the drive roller, and a rough pattern is processed on the surface of the insert . For the former, it is impossible to replace the rough surface for the driving roller. Once the rough surface is worn or t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H27/00B65H18/10
CPCB65H18/103B65H27/00B65H2701/1133
Inventor 丁健良任昌明邹荣杰梁伟豪
Owner FOSHAN BAOSUO PAPER MASCH MFG CO LTD
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