A glass fiber reinforced plastic material production and processing machine

Abstract

The invention relates to a production and processing machine for glass fiber reinforced plastic materials, comprising an installation frame, a working frame group, a material guide frame, a material guide cover, a limit frame and a return spring, and is characterized in that: the upper end of the installation frame is equipped with a working frame group , the upper end of the working frame group is evenly equipped with a material guide frame, the upper end of the material guide frame is connected with the material guide cover through a hinge, the upper end of the material guide frame is installed on the left side with a limit frame, and there is a reset between the limit frame and the material guide cover. spring. The present invention can solve the problem that in the conveying process, due to the thin and long paths, the adjacent glass fiber threads are often intertwined and entangled together, and the agglomerated glass fiber threads are easily wounded on the outer wall of the core layer, which will easily lead to molded The surface of FRP is not smooth. During the conveying process of glass fiber wires, adjacent glass fiber wires rub against each other to generate heat, which may easily lead to problems such as thermal deformation of the glass fiber wire itself.

Description

technical field [0001] The invention relates to the field of glass fiber reinforced plastic material production and processing, in particular to a glass fiber reinforced plastic material production and processing machine. Background technique [0002] FRP, that is, fiber reinforced plastics, generally refers to glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix, glass fiber or its products as reinforced plastics, called glass fiber reinforced plastics, FRP has light weight It has the advantages of high strength, corrosion resistance, good thermal performance, and good designability. Among them, glass fiber wire, as a material made of FRP, is transported to the outer wall of the core layer for winding and forming during FRP processing. During the process, there are often some problems: [0003] 1. During the processing of FRP, it is necessary to transport the glass fiber strands to the outer wall of the core layer in strands. Because the glas...

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Problems solved by technology

[0003] 1. During the processing of FRP, it is necessary to transport the glass fiber strands to the outer wall of the core layer in strands. Because the glass fiber strands are thin and many on the way, and the path is long, the adjacent glass fiber strands are often intertwined and entangled together, thus The phenomenon of agglomeration occurs. After the agglomerated glass fiber wire is wound on the outer wall of the core layer, it is easy to cause the surface of the formed FRP to be rough, thus affecting the product quality;

[0004] 2. During the conveying process of glass fiber wires, adjacent glass fiber wires rub against each other to generate heat, which will easily lead to thermal deformation of the glass fiber wire itself

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