Plastic extruder

Abstract

The invention discloses a plastic extruder. The plastic extruder comprises a box body. The right side of the top of the box body is fixedly connected to a movable device, and the top of the box body is slidably connected to a motor case; the top of the inner wall of the motor case is fixedly connected to a first motor; the output shaft of the first motor is fixedly connected to a rotating shaft through a coupling; and the bottom end of the rotating shaft successively penetrates through the motor case and the box body to extend into the box body. The plastic extruder disclosed by the inventionrelates to the technical field of plastic processing. The plastic extruder can mix materials fully, so that the utilization ratio of the materials is increased and the manufacturing cost of the materials is lowered; the plastic extruder can drive a stirring device to move, so that the material stirring rate is increased, and the working time of staff is shortened; the plastic extruder can be cooled after use, so that the service life of the plastic extruder is prolonged, and the plastic extruder is conveniently moved; impurities and plastic particles which are not melted can be filtered and discharged, so that the quality of the materials is improved, and processing in the later period is facilitated.

Description

technical field [0001] The invention relates to the technical field of plastic processing, in particular to a plastic extruder. Background technique [0002] In plastic extrusion molding equipment, the plastic extruder is usually called the main engine, and the subsequent equipment plastic extrusion molding machine is called the auxiliary machine. After more than one hundred years of development, the plastic extruder has changed from the original The advanced single-screw has derived twin-screw, multi-screw, and even no-screw and other models. Plastic extruders can be used with pipes, films, handles, monofilaments, flat wires, packing belts, extrusion nets, plates, and special-shaped materials. , granulation and cable coating and other plastic molding auxiliary machines are matched to form various plastic extrusion molding production lines to produce various plastic products. Therefore, plastic extrusion molding machinery is a must-have in the plastic processing industry no ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a plastic extruder, which solves the problem that the existing plastic extruder does not mix the raw materials evenly and affects its quality, and the existing plastic extruder cannot remove impurities and Unmelted plastic particles are processed and the plastic extruder cannot be cooled in time, which reduces its service life

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