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Processing device for roll paper

A processing device and roll paper technology, which is applied in the direction of winding strips, transportation and packaging, thin material processing, etc., can solve the problems of difficult extraction of the shaft, reduce processing procedures, improve rewinding effect, and reduce waste.

Active Publication Date: 2018-05-15
CHONGQING SAN HAO PAPER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a processing device for roll paper to solve the problem that the rotating shaft is difficult to pull out in the prior art

Method used

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  • Processing device for roll paper
  • Processing device for roll paper

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Embodiment Construction

[0021] The following is further described in detail through specific implementation methods:

[0022] The reference signs in the drawings of the description include: paper tube 1, retaining ring 11, spring 12, support rod 13, push column 14, first rotating shaft 15, second rotating shaft 2, fragrance storage tube 21, spray head 22, piston 23, gear 24.

[0023] Such as figure 1 As shown, a processing device for roll paper in the present invention includes a paper tube 1, a first rotating shaft 15 and a second rotating shaft 2 are inserted in the paper tube 1, and the first rotating shaft 15 and the second rotating shaft 2 are arranged on the paper tube 1. The inner middle parts are offset, and the first rotating shaft 15 and the second rotating shaft 2 have the same length and coincident axes. Such as figure 2 As shown, the inside of the first rotating shaft 15 and the second rotating shaft 2 are cavities, and a push column 14 is installed in the cavity. Drive teeth, gears...

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Abstract

The invention relates to the technical field of tissue processing, in particular to a processing device for roll paper. The device comprises a paper tube, a first rotating shaft and a second rotatingshaft are arranged in the paper tube, and the first rotating shaft and the second rotating shaft abut against each other; the lengths of the first rotating shaft and the second rotating shaft are thesame, and the axes of the first rotating shaft and the second rotating shaft coincide; the interiors of the first rotating shaft and the second rotating shaft are cavities, and push columns are arranged in the cavities; the outer walls of the push columns, the inner wall of the first rotating shaft and the inner wall of the second rotating shaft are provided with driving teeth, gears are correspondingly arranged between one push column and the first rotating shaft as well as between the other push column and the second rotating shaft, and the gears are engaged with the driving teeth; and the push columns are connected with supporting rods, retainer rings are arranged at the two ends of the paper tube, springs are connected between the retainer rings and the supporting rods, and the lengthof each spring is larger than the length of the first rotating shaft when the springs are compressed to the limit. According to the processing device for the roll paper, the problem that rotating shafts are difficult to draw out in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of paper towel processing, in particular to a processing device for roll paper. Background technique [0002] Paper towels are daily necessities, and their ingredients include chlorine, bleach, alcohol, wood pulp and renewable resources. There are various types of paper towels, including roll paper, tissue paper, handkerchief paper, etc. Most of them are made of two or more layers of paper towels. [0003] Among them, during the processing of roll paper, it is necessary to wind the paper towel on the paper tube, insert the rotating shaft into the paper tube for rewinding, and finally pull out the rotating shaft. However, the paper tube fits closely with the rotating shaft, and it is difficult to pull out the rotating shaft. At the same time, it is difficult to align the two sides of the roll paper, and it is very easy to misplace the layers of paper towels, resulting in irregular end faces of the finished ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/10B65H19/30B65H75/14
CPCB65H18/10B65H19/30B65H75/14B65H2301/418B65H2701/1133
Inventor 何虹颖
Owner CHONGQING SAN HAO PAPER IND
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