A paper tube precision cutting equipment with continuous loading and unloading function

Abstract

The invention relates to a paper tube precision cutting device with continuous loading and unloading functions, which includes a frame, a rotating assembly, a cutting assembly, an automatic feeding part, and a discharging assembly; the rotating assembly includes a supporting assembly, a rotating roller, a limit block; the cutting assembly includes several cutting knives, a drive assembly; the automatic feeding part includes a support table, a bracket arranged on the support table, a first support plate, a second support plate, a horizontal drive assembly, a feeding rack, and a feeding box arranged at the end of the feeding rack; the paper tube in the feeding box is input into the first support plate and the second support plate, and then the first support plate and the second support plate are driven by a horizontal drive assembly The paper tube in the second support plate is set on the rotating roller, and then the rotating roller drives the paper tube to rotate and cooperates with the cutting assembly to cut the paper tube. Paper tubes are collected centrally.

Description

technical field [0001] The invention relates to the field of paper tube cutting, in particular to a paper tube precision cutting device with the function of continuous loading and unloading. Background technique [0002] As a common product in our life, paper tubes are used in many places. According to the different sizes of paper tubes required in different fields and special occasions, paper tube manufacturers will cut the paper tube raw materials to obtain paper of appropriate length and size. One of the existing paper tube cutting methods is the manual way of cutting the paper tube through the worker's hand-held cutting tool. This method will greatly increase the labor intensity of the workers and the cutting efficiency of the paper tube is very low. The cutting method cannot always ensure the accuracy of the cutting position and may be offset, which will affect the quality of the paper tube; the other is to use the material roller to rotate the paper tube through the cu...

AI Technical Summary

Problems solved by technology

[0002] As a common product in our life, paper tubes are used in many places. According to the different sizes of paper tubes required in different fields and special occasions, paper tube manufacturers will cut the paper tube raw materials to obtain paper of appropriate length and size. One of the existing paper tube cutting methods is the manual way of cutting the paper tube through the worker's hand-held cutting tool. This method will greatly increase the labor intensity of the workers and the cutting efficiency of the paper tube is very low. The cutting method cannot always ensure the accuracy of the cutting position and may be offset, which will affect the quality of the paper tube; the other is to use the material roller to rotate the paper tube through the cutting machine and adjust the paper in the process. However, this method mainly uses the workers to manually load the paper tubes to the material rollers, and the unloading also requires the workers to manually remove the cut paper tubes from the material rollers. This method can not reduce the The labor force of the workers and the cutting efficiency is not high, and the workers have certain dangers when operating

[0003] The Chinese patent application number is CN201720478039.3, which discloses a new type of paper tube cutting machine, including a machine table and a cutting device arranged on the machine table for cutting paper tubes, the cutting device includes a cutting knife, and the machine table There are two supporting rollers parallel to each other against the outer wall of the paper tube, and an adjustment device for adjusting the distance between the two supporting rollers is provided on the machine table; through the threaded sleeve on the inner rod and the elastic force on the outer rod The threaded fit between the sleeves restricts the relative movement of the inner rod and the outer rod. At the same time, because the elastic force exerted by the spring on the slider is the same in magnitude and opposite in direction, the two sliders are always at the center of the machine table, effectively reducing the The paper tube is deflected; the paper tube cutting equipment cuts the paper tube through the cooperation between the cutting device, the machine table and the support roller on the machine table, but the structure design of the equipment is complicated, and the paper tube cannot be realized. The automatic loading and unloading of the equipment, the overall automation of the equipment is not high enough, it cannot effectively improve the cutting efficiency and reduce the labor intensity of the workers

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