A mold for manufacturing 380km high-speed motor car wall panels SMC

Abstract

The invention relates to a mould for manufacturing a 380Km high-speed rail vehicle wallboard SMC. The mould is characterized in that a lower die fixed block is provided with a lower die mould platform, a lower die mould groove is also internally provided with a sliding groove, the sliding groove is provided with a movable block, and one side of the movable block on the lower die mould platform is provided with a mould platform gap; the mould platform gap is provided with a mould hole, criss-cross grooves are respectively formed in the lower die mould platform on two sides of the lower die mould groove, and the lower die movable block is arranged between the lower die fixed block and a lower die base; the lower die movable block is provided with a guide column, an upper die is provided with an upper die mould groove, the upper die mould groove is internally provided with an upper die mould platform, and one side of the upper die mould platform is provided with an upper die mould platform groove; and an upper die mould boss is arranged on a position approaching to the upper die mould platform groove and in the upper die mould groove, and an upper die fixed boss is arranged on the edge of one side on the upper die and opposite to an upper die fixed gap B. The mould provided by the invention has the advantages that the structure is simple, the convenience and fastness can be realized as products are subjected to processing and manufacturing in a one-time molding manner, the time is saved, the labour is saved, and the cost is low.

Description

technical field [0001] The invention relates to a mold for manufacturing SMC wall panels of 380Km high-speed trains, which is applied to the manufacture of wall panels in high-speed trains. Background technique [0002] In the prior art, high-speed bullet train wall panels are generally made of iron sheets, so that machinery and equipment must be purchased, which is not only costly, but also cumbersome to use machine processing and manufacturing processes; currently used high-speed bullet train wall panels are also made of glass fiber reinforced plastics, but Its processing all is to form by hand-applying fiberglass fiber on the mold and drying; the above two methods have poor processing efficiency, time-consuming and laborious, and no mold has been found so far that can process the fiberglass wallboard once. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a mold for...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, high-speed bullet train wall panels are generally made of iron sheets, so that machinery and equipment must be purchased, which is not only costly, but also cumbersome to use machine processing and manufacturing processes; currently used high-speed bullet train wall panels are also made of glass fiber reinforced plastics, but The processing is all done by manually applying the fiberglass fiber on the mold and drying it; the above two methods have poor processing efficiency, time-consuming and laborious, and so far no mold has been found that can process the fiberglass wallboard at one time.

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