Device and method for preparing glass fiber fabric reinforced PPS (polyphenylene sulfide) composite material laminate

Abstract

The invention discloses a glass fiber fabric reinforced PPS composite material laminate preparation device and method, and belongs to the technical field of composite material laminate preparation, the glass fiber fabric reinforced PPS composite material laminate preparation device comprises a forming box, a conveying frame and a discharging box, a spray forming assembly and a front discharging assembly are arranged in the forming box, and the two sides of the conveying frame extend into the forming box and the discharging box correspondingly; a conveying supporting assembly, a detection assembly and a conveying belt are installed on the conveying frame. According to the glass fiber fabric reinforced PPS composite material laminate preparation device and method, the push rod moves along with the spraying frame to drive the roller head and the forming roller to move in the horizontal direction, the air cylinder drives the supporting plate and the forming roller to synchronously ascend and descend in the vertical direction, spraying is conducted when the supporting plate and the forming roller descend to the bottommost position, and after spraying is finished, the pushing rod moves to the forming roller. The supporting plate and the forming roller ascend at the same time, discharging and position changing of the forming roller are achieved through power, it is avoided that extra power controls lifting of the forming roller, and meanwhile horizontal sliding of the forming roller is not affected.

Description

technical field [0001] The invention relates to the technical field of composite material laminate preparation, in particular to a glass fiber fabric reinforced PPS composite material laminate preparation device and method thereof. Background technique [0002] Continuous fiber reinforced thermoplastic composites have been widely used in the automotive industry, aerospace, military, electronics and many other fields due to their light weight, high stiffness, and high toughness. Continuous fiber reinforced thermoplastic composites (CFRTP) are high-strength, high-rigidity, and high-toughness composites manufactured by melting and impregnating thermoplastic resins with continuous fibers as reinforcing materials and thermoplastic resins as the matrix. Available reinforcement materials include glass fiber, carbon fiber, aramid fiber, vegetable fiber, and basalt fiber. The available resin matrixes include PP, PE, PA6, PA66, PC, PET, TPU, PPS, PEEK, etc. According to different pr...

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Problems solved by technology

[0004] However, the existing composite material laminates use injection molding during the preparation process, and subsequent pressure rollers are required to be flattened in injection molding, and the existing pressure rollers need additional power to drive vertical movement, resulting in subsequent cost increases

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