Roll material rotating structure

A technology of rotating structure and coiling material, applied in the direction of winding strip, thin material processing, transportation and packaging, etc., can solve the problems of complicated and cumbersome use of electronic tensioner

Inactive Publication Date: 2015-04-29
MITAC PRECISION TECH(KUNSHAN) CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electronic tensioner is more complicated and cumbersome to use

Method used

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  • Roll material rotating structure
  • Roll material rotating structure
  • Roll material rotating structure

Examples

Experimental program
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Embodiment Construction

[0019] Please refer to figure 1 , figure 2 , image 3 and Figure 4 shown, where figure 1 A three-dimensional schematic view of the rotating structure of the coiled material of the present invention is depicted, figure 2 An exploded schematic view of the rotating structure of the coiled material of the present invention is shown, image 3 A partial cross-sectional view of the coil material rotating structure of the present invention is depicted, Figure 4 A structural schematic view of the roll material rotation structure of the present invention after the roll material is installed is shown.

[0020] The coiled material rotating structure of the present invention is used to provide suitable tension for the coiled material 60. The coiled material 60 can be adhesive tape, PVC coiled material, PP coiled material, etc. The coiled material rotating structure includes:

[0021] A base 10, the base is provided with a receiving hole 11, and the side wall of the receiving hole...

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PUM

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Abstract

The invention discloses a roll material rotating structure for providing proper tension for a roll material. The roll material rotating structure comprises a base, a rotating shaft, two rubber blocks, two fastening devices and a roll material mounting disk, wherein an accommodating hole is formed in the base; two opposite pivoting holes are formed in the side wall of the accommodating hole; the rotating shaft is arranged in the accommodating hole; the two rubber blocks are respectively arranged in the two opposite pivoting holes and are respectively in contact with the rotating shaft; the two fastening devices are respectively arranged in the two opposite pivoting holes and are respectively in contact with the two rubber blocks; the roll material mounting disk is connected with the rotating shaft; a roll material mounting device for mounting the roll material is fixed on the roll material mounting disk. According to the roll material rotating structure, control on the tension of the roll material is realized by adjusting the tightness of the fastening devices, and the roll material rotating structure is easy and convenient to use.

Description

【Technical field】 [0001] The invention relates to a coil material rotating structure, in particular to a coil material rotating structure capable of adjusting the tension of the coil material. 【Background technique】 [0002] In the production process of the product, the coil material is often used, so it is necessary to use the coil material rotating structure to feed. Sometimes according to production needs, it is required that the roll material must have a certain tension during work. For example, when sticking the residual ink on the printing rubber head, it is necessary to use a tight tape to stick it. This requires that the roll material used The material rotating structure can provide proper tension. [0003] In order to provide proper tension to the web, an electronic tensioner is usually used to achieve the purpose. However, electronic tensioners are complicated and cumbersome to use. [0004] In view of this, it is really necessary to develop a roll material rota...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/06
CPCB65H23/063
Inventor 雷雪宁
Owner MITAC PRECISION TECH(KUNSHAN) CORP
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