Paper tube cutting machine

Abstract

The invention provides a paper tube cutting machine. The paper tube cutting machine comprises a supporting seat, a rotation shaft, a first motor, cutters and fixing pieces, wherein the rotation shaft is located below one end of the supporting seat and connected with the first motor, and each cutter is fixedly connected with the corresponding fixing piece and located above the rotation shaft. The paper tube cutting machine is characterized by further comprising lifting air cylinders, a fixing shaft and a fixing frame, wherein the lower end of each lifting air cylinder is fixedly connected with the fixing shaft, the upper end of each lifting air cylinder is fixedly connected with the fixing frame, the fixing pieces are fixed to the fixing shaft, and the number of the cutters is two to six. The paper tube cutting machine has the advantages that the fixing pieces are driven to move up and down through the lifting air cylinder, the moving mode of the fixing pieces is linear, and the paper tube cutting machine is high in working efficiency, avoids useless work, achieves cutting of multiple sections each time, is high in machinery automation degree, is high in production efficiency, relieves the labor intensity for workers, guarantees cutting quality of paper tubes, and is simple in structure and easy to implement.

Description

【Technical field】 [0001] The invention belongs to the field of mechanical equipment, in particular to a paper tube cutting machine. 【Background technique】 [0002] Paper tube is an indispensable carrier in the production, storage and use of film and other strip products. Winding film and other strip products on the paper tube can facilitate transportation and use. When producing paper tubes, there will be a certain thickness and The hard paper or cardboard is wound on the round tube model, and the paper tube is cut into a certain length of tube. At present, the paper tube is generally cut manually by a saw blade, which is not only labor-intensive and noisy, but also affects the quality of the paper tube. Disadvantages such as inaccurate size of cutting paper tube. [0003] With the development of society, the use of paper tube cutting machines is becoming more and more extensive. In the paper tube production process, the paper tube is roughly cut into sections by a paper t...

AI Technical Summary

Problems solved by technology

The traditional paper tube cutting is to cut according to the length of the paper tube. Generally, only one piece of paper tube can be cut at a time, and the efficiency is relatively low.

Moreover, the cutting process is realized by manually operating the disc to move the knife seat, and converting the disc motion into linear motion, and the work efficiency is low.

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