Pressing mechanism provided with mold-stripping trimming mechanism and used for industrial composite materials

Abstract

The invention relates to the technical field of processing of composite materials, in particular to a pressing mechanism provided with a mold-stripping trimming mechanism and used for industrial composite materials. The pressing mechanism comprises a hydraulic machine, a lower mold and an upper mold. A fixing frame is fixed to the upper portion, away from the lower mold, of the outer surface of the hydraulic machine through bolts. A telescopic cylinder is fixed to the inner wall of the fixing frame through screws. A connecting piece is fixed to the output end of the telescopic cylinder throughscrews. A sliding base is slidably connected to the lower portion, away from the telescopic cylinder, of the connecting piece. The upper mold is fixed to the lower surface of the sliding base throughscrews. The lower mold is arranged below the upper mold and is fixedly connected to the outer surface of the hydraulic machine through screws. A trimming edge is fixed to the side, away from the upper mold, of the lower surface of the sliding base through screws. The pressing mechanism is provided with a trimming mechanism which can trim special edges to slightly adjust the shape of a product, the trimming path can be slightly adjusted, manufacturing of other molds is not needed, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of composite material processing, in particular to a pressing mechanism for industrial composite material processing with a mold ejection and trimming mechanism. Background technique [0002] Composite materials refer to two or more material components with different chemical and physical properties, which are combined in the designed form, proportion and distribution. There are obvious interfaces between the components. Compared with single materials, composite materials can Achieve various effects such as improving strength, heat insulation, elasticity and flame retardancy. [0003] Composite materials need to be designed, tested, proportioned and mixed from research and development to processing into products. Finally, the mixture is injected into the pressing mold and pressed into products. The pressing mechanism is a component of the pressing product, mainly composed of hydraulic press and pressing. Th...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a pressing mechanism for industrial composite material processing with a mold ejection and trimming mechanism, so as to solve the problem that the product cannot be trimmed conveniently after the pressing proposed in the above background technology, and the trimming mechanism cannot Trimming on different sides and fine-tuning the shape of the product will lead to the problem that the original trimming mechanism cannot be used

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