Paper towel cutting mechanism

Abstract

The invention provides a paper towel cutting mechanism which comprises a tool rest, moving cutters and a static cutter, wherein the moving cutter comprises a first moving cutter and a second moving cutter; the first moving cutter and the second moving cutter are symmetrically mounted above the left and right sides of the tool rest; the first moving cutter and the second moving cutter both comprise a bottom plate and a side plate; the bottom plate is vertical to the side plate; the back end of the bottom plate is articulated with the tool rest; the front end of the bottom plate is fixed with the side plate; a spring is arranged between the bottom plate and the tool rest; the top surface of the side plate of the first moving cutter inclines upward from the left side to the center; and the top surface of the side plate of the second moving cutter inclines upward from the right side to the center. In the invention, two moving cutters are adopted, and the cutting side of the top surface of the side plate of the moving cutter forms an upward slope from the outer side to the center; and when the two moving cutters are hinged with the static cutter, the blades of the moving cutters are hinged very stably sequentially from the lowest point to the highest point of the inclined cutting edges, and the most stable cutting effect is realized.

Description

technical field [0001] The invention relates to a cutting mechanism, in particular to a paper towel cutting mechanism. Background technique [0002] Most of the existing tissue boxes are hand-pulled paper tape boxes with a built-in paper reel and a paper outlet at the front end. When taking out paper, the user needs to pull out and tear the tissue by hand, which is cumbersome and unhygienic to use. Although there are reports of electric toilet paper boxes at present, these electric toilet paper boxes are unreasonable in structure, unreliable in operation, and still inconvenient to use. [0003] Chinese patent CN2873064 discloses a smart toilet paper box. The smart toilet paper box includes a shell, which is equipped with a toilet paper storage bin, a paper feeding mechanism, an electric paper cutting mechanism and a motor control circuit; Hinged static blade and moving blade, the other end of the moving blade is provided with a sliding groove, and a sliding wheel is clamped...

AI Technical Summary

Problems solved by technology

[0005] Strong, often unable to cut off the toilet paper at one time;

[0006] 2. If the moving knife is too long, it is easy to deform when cutting paper towels, and the cutting is unstable;

[0007] 3. The length of the cutting paper towel cannot be precisely controlled, which may easily caus

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