Device and method for distributing extrusion materials of plastic pipe

Abstract

The invention relates to a device and method for distributing extrusion materials of a plastic pipe. The device comprises a plurality of raw material boxes used for storing different raw extrusion materials, wherein each raw material box is connected with an automatic metering and discharging device through a feeding device, so that the raw extrusion material in each raw material box is conveyed to the corresponding automatic metering and discharging device; all automatic metering and discharging devices are connected to the feeding opening of the same mixing hopper; the discharging opening of the mixing hopper is connected to a stirring device, so that the mixed raw materials are uniformly stirred; the stirring device is connected to a bin through a conveying mechanism; the bin is connected to each extruder through a connecting guide pipe. The device and the method are high in automation degree, easy to implement and good in use effect, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of plastic extrusion, in particular to a plastic pipe extrusion material distribution device and a distribution method thereof. Background technique [0002] In the production process of plastic products, the extrusion raw materials need to be transported to the corresponding equipment for feeding, mixing, high temperature melting, stirring and other processes, and then transported to the extruder for extrusion molding. In the prior art, although there are many raw material conveying mechanisms, they are only used in some processes in the production process of plastic products at intervals, and the degree of automation is low. At present, there are still few integral extrusion systems for the production process of plastic products in the market. Although there are a small number of products in the raw material distribution device, most of them are complex in structure and poor in practicability. Contents o...

AI Technical Summary

Problems solved by technology

In the prior art, although there are many raw material conveying mechanisms, they are only used in some processes in the production process of plastic products at intervals, and the degree of automation is low. At present, there are still few integral extrusion systems for the production process of plastic products in the market. Although there are a small number of products for raw material distribution devices, most of them have complex structures and poor practicability

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