A method for automatically cutting paper towels

Abstract

The invention discloses a method suitable for automatically cutting paper, comprising: S1, sleeving a fixing shaft of a wall-mounted paper holder with a first paper roller and a second paper roll, wherein the first paper roll and the second paper roll mutually and alternately drive the fixing shaft to rotate in clockwise and anticlockwise directions, and the rotation drives a gear to rotate in sync; S2, allowing gear-rack meshing structure to convert rotational motion in two directions on the fixing shaft into linear reciprocating motion of a same rack; S3, during unidirectional motion of thelinear reciprocating motion of the rack, allowing the rack to drive a cutting plate to move towards the paper roll having the paper pulled currently, and finishing single-travel cutting operation until a top plate in rear of the paper roll is touched; S4, during another unidirectional motion, allowing the rack to drive one cutting plate to move towards the paper roll having the paper pulled currently, and finishing another single-travel cutting operation until the top plate in rear of the paper roll is touched; S5, pulling the two paper rolls alternately, and repeating the steps S3 to S4; S6,after the paper rolls run out, disengaging the rack and the gear, and after a new paper roll is fitted in position, allowing one end of the rack, namely the start point of the rack, to re-engage withthe gear.

Description

technical field [0001] The invention relates to the field of toilet articles, in particular to a wall-mounted paper roll that can automatically cut paper towels and a cutting method. Background technique [0002] Wall-mounted paper rolls are usually installed on the wall of the bathroom. By placing the roll paper in the paper roll, it is convenient for the toilet user to use and prevents dust from falling on the paper. [0003] The applicant finds that there are at least the following technical problems in the prior art: the public toilets are usually provided with wall-mounted paper rolls, so as to facilitate the use of toilet users. A lot of paper is torn in the toilet, resulting in waste, and some people with low quality even take the whole roll of paper secretly, so there is often no paper available in public toilets. Contents of the invention [0004] The purpose of the present invention is to provide a wall-mounted paper roll that can automatically cut paper towels ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wall-mounted paper roll that can automatically cut paper towels in order to solve the above problems, so as to solve the technical problems of serious waste and frequent loss of paper rolls in public toilets in the prior art.

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