Automatic feeding device for rubber machinery

Abstract

The invention discloses an automatic feeding device for rubber machinery. The automatic feeding device comprises a supporting plate, wherein the right end of the top of the supporting plate is fixedlyconnected with a filter box, and an inner cavity of the filter box is fixedly connected with a quartz sand filter screen and a glass fiber filter screen layer in sequence from top to bottom. The automatic feeding device is provided with a first motor, a first transmission shaft and crushing teeth, so that the purpose of crushing materials can be achieved; a heating plate is arranged, so that thepurpose of heating the materials in a crushing box can be achieved; a pipeline and a fan are arranged, so that the materials in a conveying box can be dried; the filter box, the quartz sand filter screen and the glass fiber filter screen layer are arranged, so that hot air can be filtered; and two second electric telescopic rods and supporting rods which are symmetrical front and back are arranged, so that people can pour the materials in the crushing box completely, material residues are avoided, meanwhile, the conveying work of the conveying box is facilitated, and the conveying box can uniformly and orderly deliver the materials into a material mixing machine.

Description

technical field [0001] The invention relates to the technical field of rubber processing equipment, in particular to an automatic feeding device for rubber machinery. Background technique [0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force. After removing the external force, it can return to its original shape. Rubber is a completely amorphous polymer. Its glass The transition temperature is low, and the molecular weight is often large, more than hundreds of thousands. In the rubber production process, various materials need to be mixed and processed. In this process, the materials need to be put into the mixer through the feeding device. In order to reduce the Labor costs, automatic feeding devices have appeared on the market, but the existing automatic feeding devices only have a single feeding function, and cannot crush and heat the materia...

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Problems solved by technology

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force. After removing the external force, it can return to its original shape. Rubber is a completely amorphous polymer. Its glass The transition temperature is low, and the molecular weight is often large, more than hundreds of thousands. In the rubber production process, various materials need to be mixed and processed. In this process, the materials need to be put into the mixer through the feeding device. In order to reduce the Labor costs, automatic feeding devices have appeared on the market, but the existing automatic feeding devices only have a single feeding function, and cannot crush and heat the materials, and the materials are easy to agglomerate when they accumulate for a long time, thereby reducing the subsequent processing quality. Therefore, we propose an automatic feeding device for rubber machinery

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