Cutting device for polyethylene foam production

Abstract

The invention discloses a cutting device for polyethylene foam production. The cutting device comprises a support, wherein the upper end of the support is fixedly connected with a supporting table, one side of the supporting table is connected with a supporting rod, and the supporting rod is connected with a rolling shaft through a bearing; the middle of the supporting table is connected with a base through a bolt, a cutting groove is embedded in the middle of the base, a guide device is arranged on one side of the cutting groove, and a blade matched with the cutting groove is fixedly connected to the guide device; and the front end of the supporting table is connected with a rolling shaft, the middle of the rolling shaft is connected with a sleeve, and one end of the rolling shaft is connected with a handle. According to the cutting device, due to the fact that the guide blade is additionally arranged, the blade is convenient to move and the sliding block slides on the connecting plate, the cutting is stable, the shaking is avoided, the notches are neat, the waste of materials is reduced, the positioning is convenient, and the cutting efficiency is high; the roller with the rotating shaft is connected to the supporting table, so that rolling of the foam is convenient to achieve, and the operation difficulty is low; and a cutting edge with a specified length is convenient to cut by means of the base with the distance scales.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a cutting device for polyethylene foam production. Background technique [0002] The relationship between human beings and chemical industry is very close, and it has spread to all aspects of life. In modern life, chemical products are inseparable almost anytime and anywhere. From material life such as clothing, food, housing and transportation to spiritual life such as culture, art and entertainment, chemical products are required to serve them. Some chemical products play an epoch-making important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. Polyethylene foamed cotton is a non-cross-linked closed-cell structure, also known as EPE pearl cotton, which is a new type of environmentally friendly packaging material. It is composed of low-density polyethylene fat through physica...

AI Technical Summary

Problems solved by technology

[0003] In the existing foam production, the foam needs to be wound on cylinders with different diameters, and then the foam tape is cut. Now most of the workers cut it manually. Because the foam is light and soft, it cannot be cut well. Cutting along a straight line, irregular corners need to be split again when used, resulting in waste

Images