Polyethylene foam packaging protection material structure forming process

A technology of polyethylene foamed cotton and protective materials, which is applied in metal processing and other directions, can solve the problems of poor cutting effect, uneven incision of foamed cotton, deviation of foamed cotton cutting position, etc., and achieves increased cutting flatness. Effects of straightness, increased cutting accuracy, and increased applicability

Inactive Publication Date: 2020-11-13
广州粤科塑胶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the characteristics of the foamed cotton material, the foamed cotton cannot perform a stable cutting action, and the cutting position of the foamed cotton will be deviated, so that the incision of the foamed cotton is not straight, resulting in poor cutting effect and hair loss. The cutting shape of the foam cannot be adjusted quickly, and the foam cannot be cut and shaped at one time

Method used

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  • Polyethylene foam packaging protection material structure forming process
  • Polyethylene foam packaging protection material structure forming process
  • Polyethylene foam packaging protection material structure forming process

Examples

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Embodiment Construction

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0033] Such as Figure 1 to Figure 6As shown, a polyethylene foamed cotton packaging protective material structure forming process, the polyethylene foamed cotton packaging protective material structure forming process adopts the following polyethylene foamed cotton forming processing device, the polyethylene foaming cotton forming processing device includes a bottom plate 1. The upper support plate 2, the electric slider 3, the moving plate 4, the lower pressing plate 5 and the cutting mechanism 6, the electric slider 3 is installed on the upper end surface of the middle part of the bottom plate 1, and the moving plate 4 is installed on the electric slider 3 On the top of the upper support plate 2, the lower end of the upper support plate 2 is loca...

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Abstract

The invention relates to a polyethylene foam packaging protection material structure forming process. The polyethylene foam packaging protection material structure forming process adopts the followingpolyethylene foam forming processing device which comprises a bottom plate, an upper supporting plate, an electric sliding block, a movable plate, a lower pressing plate and a cutting mechanism. Thepolyethylene foam packaging protection material structure forming process adopting the polyethylene foam forming processing device comprises the following steps of S1, foam positioning placement; S2,foam cutting position adjusting; S3, foam cutting; and S4, foam taking-out. The problems that during cutting of existing polyethylene foam, due to the foaming characteristic of the foam, the foam cannot be stably cut, the cutting position of the foam deviates, consequently a notch of the foam is not straight, and the cutting effect of the foam is poor can be solved.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a structure forming process of polyethylene foamed cotton packaging protective material. Background technique [0002] Polyethylene foamed cotton is a new type of environmentally friendly material, which has the characteristics of non-toxic, odorless, sound insulation, sound absorption, heat insulation, no pollution to the atmosphere when incinerated, good resilience, softness and thickness can be adjusted at will, and light weight. Polyethylene foamed cotton can be used in cushioning packaging of products, pipe insulation and other fields. Polyethylene foamed cotton has a large difference in density and performance depending on its foaming ratio. [0003] Polyethylene foamed cotton used in product cushioning packaging needs to be cut according to different product structures. Among them, U-shaped structured polyethylene foamed cotton is the most widely used. U-shaped structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/09B26D5/08B26D7/01B26D7/04B26D7/26B26D7/32
CPCB26D1/09B26D5/086B26D7/01B26D7/04B26D7/2628B26D7/32
Inventor 刘朵王义金
Owner 广州粤科塑胶科技有限公司
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