Efficient paper straw cutting device

Abstract

The invention discloses an efficient paper straw cutting device which comprises a base, a cutting box is fixedly arranged at the upper end of the base, a cutting cavity penetrating left and right is formed in the cutting box, four working sliding grooves are formed in the cutting box in a front-back and up-down symmetrical mode, working sliding blocks are arranged in the working sliding grooves in a left-right sliding mode, a rotating disc cavity with downward opening is formed in each working sliding block, and the lower ends of working sliding grooves communicate with the cutting cavity and are provided with sliding rod sliding grooves. According to the efficient paper straw cutting device, four cutting knives are driven by rhombic knife rests which are hinged together, the cutting speed is adjusted according to the conveying speed of paper straws, the feeding amount of the knives is small, and when the paper straws are cut, only the displacement distance of the length of one section of straw needs to be moved, so that the occupied size of equipment is small, the equipment can automatically knock the cut paper straws after cutting is finished, and the cut paper straws are prevented from being still adhered together.

Description

technical field [0001] The invention relates to an efficient paper straw cutting device, and mainly relates to the technical field of cutting equipment. Background technique [0002] The fully automatic high-speed paper straw machine currently on the market consists of a paper feeding mechanism, a gluing mechanism, a paper winding mechanism, a multi-knife cutting mechanism and a straw drying mechanism, but the multi-knife cutting mechanism is composed of multiple cutting knives, which is bulky and requires When cutting the thin paper tube, the displacement is relatively large at the same time. After each cutting, the cutting knife needs to be lifted and then reversed to cut. The feed of the knife is large, so this equipment is designed to solve the above problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an efficient paper straw cutting device, which solves the above problems. [0004] The present inventi...

AI Technical Summary

Problems solved by technology

[0002] The fully automatic high-speed paper straw machine currently on the market consists of a paper feeding mechanism, a gluing mechanism, a paper winding mechanism, a multi-knife cutting mechanism and a straw drying mechanism, but the multi-knife cutting mechanism is composed of multiple cutting knives, which is bulky and requires When cutting the thin tube of paper, the displacement is relatively large at the same time. After each cutting, the cutting knife needs to be lifted and then reversed to cut. The feed of the knife is large, so this equipment is designed to solve the above problems.

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