Rapid preparation device for plant fiber reinforced composite laminate plate

Abstract

The invention relates to a rapid preparation device for a plant fiber reinforced composite laminate plate. The rapid preparation device for the plant fiber reinforced composite laminate plate comprises a working table (1), and a fiber cloth supporting device (3), a resin extruding device, a resin rolling device, a prepreg clamping and dragging device (9), a cutting device (10) and a mould liftingdevice (12) arranged on the working table and arranged sequentially, wherein a mould is placed above the mould lifting device (12). Compared with the prior art for the hand lay-up type preparation ofthe plant fiber reinforced composite laminate plate, according to the device, a prepreg can be automatically laid up and compacted, so that the composite laminate plate is integrally prepared, and thelabor intensity and the operation error of operating personnel are reduced; and through the cooperation of a resin roller shaft and a gear drive device, a fiber woven fabric is ensured to be tensioned without shrinkage, resin is uniformly applied, and the dimension precision of a composite workpiece is ensured.

Description

technical field [0001] The invention belongs to the technical field of plant fiber reinforced composite materials, and relates to a rapid preparation device for plant fiber reinforced composite material laminates. Background technique [0002] With the development of technology, fiber-reinforced composite materials have high specific strength, high specific modulus, excellent shock absorption performance, strong corrosion resistance, low expansion coefficient, fatigue resistance and designability, making their application The value far exceeds some traditional materials. Especially in some industries that require lightweight equipment, such as automobiles, aircraft manufacturing, aerospace, and advanced military weapons and equipment for national defense, it is extremely widely used. [0003] However, with the aggravation of industrial pollution and the continuous deterioration of the environment, in recent years, the international community has paid close attention to the ...

AI Technical Summary

Problems solved by technology

The method is time-consuming and labor-intensive, and there are human operating errors, which ultimately affect the quality of the experimental specimens

Although the existing automatic tape laying machines and wire laying machines can lay more complex models, they can only lay traditional fibers, which are not suitable for complex multi-aperture structures of plant fibers, and are expensive and complicated in equipment, so they are not suitable for Processing equipment for small businesses and laboratories

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