Foam material compounding device and compounding process thereof

Abstract

The invention discloses a foam material compounding device and a compounding process thereof. First positioning and conveying devices are arranged on both the two sides of a horizontal conveying device and used for determining the breadth of first conveying, and each first positioning device and conveying device is provided with at least one rotatable baffle assembly the conveying direction positioning the release position of the first conveying; a heating platform is arranged above a first conveying unit, and the height of the heating platform is controlled through a lifting device; second positioning and conveying devices are arranged on the two sides of the heating platform, and each second positioning and conveying device is provided with at least one rotatable baffle assembly in the conveying direction; and a pressing wheel is arranged at the discharging end, and the pressing wheel is controlled by the lifting device to ascend and descend for rolling. In this way, the foam material compounding device and the compounding process thereof can be widely used for deep processing of foam products (EVA, EPE, PE and the like) and have the beneficial effects: energy conservation and environmental protection, wherein hot air used for heating in a multi-section manner, and the width of an air outlet can be adjusted according to the widths of different products; low loss, wherein the material thickness is hardly lost; and high production efficiency, wherein production can be implemented continuously, and auxiliary equipment can be added due to modular design.

Description

technical field [0001] The invention relates to a composite device for foaming materials and a composite process thereof. Background technique [0002] The technology of plastic foaming has a long history. The earliest foam bakelite in the early 1920s was prepared by a method similar to making foam rubber; rigid polyurethane foam and polystyrene foam appeared in the 1930s; polyethylene, polyvinyl chloride, epoxy resin, and phenolic foam appeared in the 1940s; 50 In the 1990s, there were expandable polystyrene foam and flexible polyurethane foam. Basically all plastics, both thermoplastic and thermoset, can be expanded into foam. [0003] With the improvement of people's living standards, the application of foam materials is becoming more and more extensive. However, at the current level of preparation, there are still major problems in the deep processing link that need to be overcome, such as excessive energy loss when layer-by-layer foam materials are combined. , long-t...

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's living standards, the application of foam materials is becoming more and more extensive. However, at the current level of preparation, there are still major problems in the deep processing link that need to be overcome, such as excessive energy loss when layer-by-layer foam materials are combined. , long-term heating is easy to lose the thickness of the material itself and cause damage to the product itself; due to the limited material characteristics and manufacturing level, foaming materials cannot be produced continuously and uninterrupted when they are combined layer by layer, and all links require manual labor. operation, inefficiency

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