Multichannel feeding and forming machine

Abstract

The invention discloses a multichannel feeding and forming machine which comprises a first screw conveying section, wherein a heating wire is arranged on the outer side of the first screw conveying section; a screw conveying roller is arranged on the inner side of the first screw conveying section; multiple feeding holes are formed in the upper side of the first screw conveying section; one end ofthe screw conveying roller is connected with a first motor; the first screw conveying section is perpendicular to a second screw conveying section; a second motor is arranged at the upper end of thesecond screw conveying section; the lower end of the screw conveying section is connected with a discharge hole; the discharge hole is formed in a cooling water tank; feeding channels of the feeding holes comprise multiple feeding inlets; and the feeding inlets are uniformly arranged on a cavity body of the first screw conveying section. The multichannel feeding and forming machine provided by theinvention has the advantages that the heating wire between each two adjacent feeding holes form a heating end, and the power of each heating section is different, so that the heating temperature is ensured to be different; and the length of each heating section is different, and the heating temperature of the start end is lower than the heating temperature of the finish end, so that the heating time and the heating temperature for different components are ensured to be different.

Description

technical field [0001] The invention relates to the field of chemical machinery, in particular to an extrusion conveyor. Background technique [0002] Existing woven bags, plastic ropes, etc. generally use polypropylene as a raw material, and are finally made into finished products through wire drawing and weaving. However, in some special occasions, such as the packaging of precision metal products, certain functional requirements are required for the material, such as air permeability, shortening the natural degradation time, etc., which cannot be achieved by a single acrylic material, so some multi-component components are required The prepared materials have different heating time and temperature requirements for different components. Therefore, the existing extrusion conveyor cannot meet the actual production needs. The cooling temperature of the material before molding affects the molding and performance of the final product, which is not mentioned in the prior art. ...

AI Technical Summary

Problems solved by technology

However, in some special occasions, such as the packaging of precision metal products, certain functional requirements are required for the material, such as air permeability, shortening the natural degradation time, etc., which cannot be achieved by a single acrylic material, so some multi-component components are required The prepared materials have different heating time and temperature requirements for different components. Therefore, the existing extrusion conveyor cannot meet the actual needs of production

The cooling temperature of the material before molding affects the molding and performance of the final product, which is not mentioned in the prior art

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