Compound material impregnation device

Abstract

The invention discloses a compound material impregnation device. The device is characterized by including a support, wherein the support is composed of a horizontal transverse frame and four verticalframes perpendicular to the transverse frame, the four vertical frames are used for fixing a fiber cloth roll, an impregnation roller, a rolling air removing roller and a truncation knife from front to back respectively, a plastic film roller is further arranged under the fiber cloth roll, an impregnation scale is arranged over the impregnation roller, a film covering roller is arranged under theimpregnation roller, a mixing stirrer is arranged in the impregnation scale, evenly-distributed patterns are arranged on the surface of the rolling air removing roller, an interval between the impregnation roller and the film covering roller can be adjusted, an interval between the impregnation roller and the impregnation scale can be adjusted, a narrow opening with length the same as the length of the top of the impregnation scale is formed in the lower portion of the impregnation scale, a side board on one side of the impregnation scale can be opened, and in actual use, processes of conducting impregnation on the upper surface of a fiber cloth and covering the lower surface of the fiber cloth with plastic film can be completed synchronously.

Description

technical field [0001] The invention relates to the technical field of dipping machines, in particular to a composite material dipping device. Background technique [0002] Nowadays, many civil aircraft parts use composite materials such as composite fiber cloth on the surface of the processing and bonding process to strengthen the surface or joints, in order to improve the bonding and connection firmness between the composite material layer and the surface of aircraft parts , before the operation, the surface of the required composite material fiber cloth must be dipped correspondingly. At this time, a dipping machine is often used. During the dipping process, whether the surface of the fiber cloth can be evenly dipped and lowered Whether the film on the surface can stick to the fiber cloth will need to be paid attention to in the next bonding process of aircraft parts. If the composite fiber cloth has uneven dipping or there is a gap between the fiber cloth and the plastic...

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problems in the prior art that the lower surface of the fiber cloth needs to be covered with a layer of plastic film after the surface of the fiber cloth is dipped in glue in the process of making composite materials with fiber cloth, and the resin glue is not uniform during the dipping process. Smearing not only wastes resin glue but also affects subsequent processing due to uneven application of resin glue. A composite material impregnation device is provided, which can complete the process of impregnating the upper surface of the fiber cloth and covering the lower surface with plastic film in one step. , and the resin glue can be evenly coated on the surface of the fiber cloth

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