Electric paper cutting device capable of being adsorbed on wall for rolled-up sketching paper/parchment paper

Abstract

The invention discloses an electric paper cutting device capable of being adsorbed on a wall for rolled-up sketching paper / parchment paper. The electric paper cutting device is mainly characterized in that silicone suckers symmetrical on left and right are arranged on a rear end of a handle, a single-phase AC linear motor is arranged at the top of an inner cavity of a base that is molded by injection with the handle into an integrated structure, a double-blade cutter is arranged at a front end of a rotor on a guiding sliding plate of the single-phase AC linear motor, and blade points of the double-blade cutter extend into a V-shaped long groove formed in a thick upper end face of a lower wall of the base; the double-blade cutter is capable of quickly moving leftwards and rightwards along the V-shaped long groove under driving of the rotor of the single-phase AC linear motor; when the double-blade cutter quickly moves leftwards / rightwards, the left / right blade of the double-blade cutter quickly cuts off sketching paper / parchment paper drawn out of a front end of a paper outlet in a thick lower portion of a front wall of the base. The electric paper cutting device for rolled-up sketching paper / parchment paper is capable of being absorbed on a wall without occupying a position on a worktable top, and intended to electrically and quickly cut off the sketching paper / parchment paper, and therefore, the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of a roll of draft paper / sulfuric acid paper cutting tool, in particular to an electric paper cutting device capable of absorbing a roll of draft paper / sulfuric acid paper on a wall. Background technique [0002] Sketch paper / sulfuric acid paper is suitable for drawing various design sketches such as architectural design, landscape design, fashion design, etc. It is suitable for hand-painted beginners to copy and practice hand-painting. When you need to use sketch paper / sulfuric acid paper, first put the roll of sketch paper / sulfuric acid paper on the table, roll the roll of sketch paper / sulfuric acid paper, so that the roll of sketch paper / sulfuric acid paper can be released to a certain length, and then use Cutting off with a knife or blade is slow and cumbersome, seriously affecting work efficiency. [0003] When designers or hand-painting beginners are drawing design sketches or copying and practicing h...

AI Technical Summary

Problems solved by technology

When you need to use sketch paper / sulfuric acid paper, first put the roll of sketch paper / sulfuric acid paper on the table, roll the roll of sketch paper / sulfuric acid paper, so that the roll of sketch paper / sulfuric acid paper can be released to a certain length, and then use Cutting off with a knife or blade is slow and cumbersome, seriously affecting work efficiency

[0003] When designers or hand-painting beginners are drawing design sketches or copying and practicing hand-painting, various design materials, copy materials and painting tools will be piled up on and around the desktop. The studio is very crowded. Rolled sketch paper / sulfuric acid paper is the painting supplies One, it takes up a certain amount of desk space in the studio. When using sketch paper / sulfuric acid paper, it needs to be cut off one by one from the roll of sketch paper / sulfuric acid paper. The desktop in a crowded studio cannot be used for cutting. Rolled sketch paper / sulfate paper

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