A paper cutting device for papermaking

Abstract

The invention belongs to the technical field of paper generation, and in particular relates to a paper cutting device for papermaking, which includes a cutting table, a support is fixedly connected to the cutting table, and a first air cylinder is fixedly connected to the support. The output end of the cylinder runs through the bracket and is fixedly connected with a fixed rod, and a cutting knife is fixedly connected with the fixed rod. air vents. The present invention can cooperate with the transmission mechanism, the linkage mechanism, and the reciprocating mechanism to cooperate with the lowering of the cutting knife to make the piston slide down synchronously, and the paper is sucked in through the air hole to ensure the tightness of the paper and the cutting table to avoid The paper is offset during the cutting process, which not only saves manpower, but also improves work efficiency.

Description

technical field [0001] The invention belongs to the technical field of paper generation, and in particular relates to a paper cutting device for papermaking. Background technique [0002] Paper is the most commonly used item in our daily life. Whether we are reading, reading newspapers, writing or drawing, we must come into contact with paper. In the production of industry, agriculture and national defense industry, paper is also inseparable. Paper plays an important role in exchanging ideas, It is a powerful tool and material for spreading culture, developing science and technology and production. [0003] In the process of paper production, it is often necessary to cut the paper. Generally, the produced paper is divided into two halves to facilitate post-processing. In the process of paper cutting, in order to ensure the adhesion between the paper and the cutting table In order to avoid the offset of the paper during the cutting process, it is often necessary to manually ...

AI Technical Summary

Problems solved by technology

[0003] In the process of paper production, it is often necessary to cut the paper. Generally, the produced paper is divided into two halves to facilitate post-processing. In the process of paper cutting, in order to ensure the adhesion between the paper and the cutting table In order to avoid the offset of the paper during the cutting process, it is often necessary to manually press the paper during the paper equalization cutting process. This method is more labor-intensive and affects the cutting efficiency. Therefore, we propose a method for Paper cutting equipment for papermaking to solve the above problems

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