Cutting equipment for packaging box raw paper processing

Abstract

The invention discloses cutting equipment for packaging box raw paper processing in the field of raw paper processing. An L-shaped plate, scales, infrared receivers, an infrared transmitter and an electric pushing rod are arranged, packaging raw paper falls when the packaging raw paper moves to the end of a conveyer belt along with the conveyer belt, the infrared transmitter is shielded when the packaging raw paper falls to a certain height, the infrared receivers can not receive infrared rays, then a control box receives a signal and controls an air cylinder to move downwards to drive a kniferest to move downwards, the packaging raw paper is cut by a cutting knife, the cut packaging raw paper falls to the top of a base, the infrared receivers receive the infrared rays, the control box receives the signal and controls the air cylinder to contract upwards, the steps are repeatedly conducted, and then precise cutting of the packaging raw paper is achieved; the cutting knife clamped to the bottom of the knife rest is arranged, and the cutting knife can be conveniently overhauled and replaced; and an extrusion rod containing cooling liquid is arranged, and therefore the raw paper canbe flattened and cooled.

Description

technical field [0001] The invention relates to the field of raw paper processing, in particular to a cutting device for processing raw paper for packaging boxes. Background technique [0002] Base paper, also known as processed base paper, is used for further processing to make various papers. The nature, quality, and specifications of the base paper vary with the processing requirements. In the process of crate processing, the base paper of the crate is generally cut, and then the base paper of the carton is folded into a box body. Slitting machine, paper slitting machine is a paper processing equipment that cuts wide roll paper and rewinds it into coils with different widths and different diameters. Widely used in paper processing industry or pre-press and post-press mechanical equipment. However, various winding devices such as pressure tubes and rollers on the paper slitting machine will generate a lot of friction and heat during long-term use, causing damage to the e...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cutting device for packaging base paper processing, to solve the above-mentioned problems that the length of paper cutting cannot be accurately controlled, and the blade is worn with the increase of the number of times of use, and it is difficult to repair. At the same time, the paper cutting is completed. The problem of difficult access

Images