Packaging material polyethylene foamed plastic circular cutting machine

Abstract

The invention relates to a packaging material polyethylene foamed plastic circular cutting machine, which comprises a bottom plate, a circular cutting device, a conveying device and a collecting device, wherein the circular cutting device is installed at the upper end of the bottom plate; the conveying device is arranged below the circular cutting device; and the conveying device is installed on the bottom plate. The problems that when the existing equipment performs circular cutting on the polyethylene foamed plastic, the foamed plastic cannot be pressed in the case of circular cutting, the phenomenon of deformation or irregular shape after circular cutting is easy to occur, material waste is thus caused, manpower and material resources are increased, the foamed plastic cannot be subjected to edge pressing treatment, the foamed plastic is prone to falling off, wrinkling and the like during circular cutting, the cutting success rate and the cutting efficiency are thus reduced, meanwhile, when the circular-cut foamed plastic is collected, the foamed plastic gets stuck easily, scraps remaining on the foamed plastic cannot be removed, and therefore the collecting efficiency is reducedare solved.

Description

technical field [0001] The invention relates to the technical field of foam plastic cutting, in particular to a packaging material polyethylene foam plastic circular cutting machine. Background technique [0002] Polyethylene foam is made of polyethylene resin as the main body, plus foaming agent, crosslinking agent and other additives. It is a very important cushioning material. It has the advantages of low density, low water absorption, stable chemical properties, not easy to be corroded, good mechanical properties, good processing performance, easy molding, and cheap price. It is usually used in precision instruments, household appliances, glass and ceramic products, handicrafts , valuables and other cushioning packaging. [0003] At present, the following deficiencies usually exist when circularly cutting polyethylene foam plastics: 1. Existing equipment cannot compress foam plastics during circular cutting, and deformation or irregular shapes are easy to occur after ci...

AI Technical Summary

Problems solved by technology

[0005] The invention can solve the problem that the existing equipment cannot compress the foamed plastic when it is circularly cut, and is prone to deformation or irregular shape after the circular cutting, resulting in waste of materials. Increased manpower and material resources, and can not carry out crimping treatment to foamed plastics, foamed plastics is prone to fall off, wrinkle etc. phenomenon when circular cutting, has reduced the success rate of cutting and cutting efficiency, at the same time, the foamed plastics after circular cutting When collecting, it is prone to the phenomenon of foam plastic jamming, and the debris remaining on the foam plastic cannot be cleaned, thus reducing the collection efficiency and other problems

Images