A high-efficiency paper tube slitting machine with adjustable cutting length

Abstract

The invention relates to an efficient paper tube cutting machine capable of adjusting cutting length. The efficient paper tube cutting machine comprises a machine base, a rotating shaft, a rotating driving device, a cutting driving device and a cutting device, wherein the cutting driving device comprises a first motor, a screw rod, a fixed block, sliding rods and sliding blocks; and the cutting device comprises a supporting mechanism, a cutting mechanism and a driving mechanism. According to the efficient paper tube cutting machine capable of adjusting cutting length, a plurality of blade groups with different blade intervals are arranged on one side of the rotating shaft, when a certain blade group requires to be utilized, the driving mechanism drives the blade group to rotate to the position corresponding to the rotating shaft, the cutting driving device drives blades to move, and the blades are in contact with paper tubes and cut the paper tubes; the multiple blades are arranged, so that production efficiency is high; and besides, cutting length is adjusted through switching of the different blade groups, application range is larger, the blades do not need to be changed manually, time and effort are saved, labor intensity is reduced, and production efficiency is prevented from being affected.

Description

technical field [0001] The invention relates to the field of cutting equipment, in particular to a high-efficiency paper tube slitting machine with adjustable cutting length. Background technique [0002] The paper tube slitting machine is a commonly used equipment in the paper tube processing process, which is used to cut the paper tube into the required length. [0003] The existing paper tube slitting machine is to place the paper tube on the rotating shaft, and the rotation of the rotating shaft is driven by the motor, so that the paper tube is in contact with the cutting blade to realize cutting. The current cutting blade has single or multiple, single blade Because it can move axially along the rotating shaft, the cutting length can be adjusted arbitrarily, but the cutting efficiency is not high; because multiple blades can cut the same paper tube into several sections at one time, the cutting efficiency is high, but due to each The distance between the blades is fixe...

AI Technical Summary

Problems solved by technology

[0003] The existing paper tube slitting machine is to place the paper tube on the rotating shaft, and the rotation of the rotating shaft is driven by the motor, so that the paper tube is in contact with the cutting blade to realize cutting. The current cutting blade has single or multiple, single blade Because it can move axially along the rotating shaft, the cutting length can be adjusted arbitrarily, but the cutting efficiency is not high; because multiple blades can cut the same paper tube into several sections at one time, the cutting efficiency is high, but due to each The distance between the blades is fixed, so the cutting length of the paper tube cannot be adjusted. If you want to cut the paper tube with other lengths, you need to replace the blade set, which is not only time-consuming and labor-intensive, but also indirectly affects production efficiency.

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