Device for processing inner cavity of plastic extruding machine

Abstract

The invention discloses a device for processing an inner cavity of a plastic extruding machine. The device for processing the inner cavity of the plastic extruding machine comprises a working box, wherein a storage box is arranged in an inner cavity of the working box; a left-right extruding machine is fixedly installed on the left wall face of an inner cavity of the storage box; an oval block is fixedly installed on the right end face of the left-right extruding machine; a processing cavity is formed in the right side of the storage box; an extrusion pipe is fixedly installed between the left wall face and the right wall face of an inner cavity of the processing cavity; and after operation is conducted according to requirements after plastic raw materials are placed at a designated position, when cavities and bubbles exist when the plastic raw materials are cast into a plastic pipe, the plastic raw materials can be cut, cavities in the plastic raw materials are exposed, so that the plastic raw materials are pressurized to remove internal air, and the problem that cavities appear in the casting process of the plastic raw materials is solved.

Description

technical field [0001] The invention relates to a device for processing the inner cavity of a plastic extruder, and mainly relates to the technical field of extruders. Background technique [0002] The main component of plastic raw materials is polymer synthetic resin (polymer) as the main component, which is infiltrated with various auxiliary materials or additives. It has plasticity and fluidity under specific temperature and pressure, and can be molded into a certain shape. The material that keeps the same shape under certain conditions, in the plastic extrusion molding equipment, the plastic extruder is usually called the main machine, and the follow-up equipment plastic extrusion molding machine is called the auxiliary machine. At this stage, we When the plastic is extruded, air bubbles will exist in the plastic, which will reduce the quality of the plastic. The present invention improves on the above disadvantages. Contents of the invention [0003] The technical pr...

AI Technical Summary

Problems solved by technology

[0002] The main component of plastic raw materials is polymer synthetic resin (polymer) as the main component, which is infiltrated with various auxiliary materials or additives. It has plasticity and fluidity under specific temperature and pressure, and can be molded into a certain shape. The material that keeps the same shape under certain conditions, in the plastic extrusion molding equipment, the plastic extruder is usually called the main machine, and the follow-up equipment plastic extrusion molding machine is called the auxiliary machine. At this stage, we When the plastic is extruded, it will cause air bubbles to exist in the plastic, which will reduce the quality of the plastic. Aiming at the above shortcomings, the present invention improves

Images