Combined lamination embedded mould

Abstract

The invention discloses a combined lamination embedded mould which comprises a convex mould and a concave mould, wherein the convex mould and the concave mould adopt combined lamination embedded devices. The combined lamination embedded devices comprise a plurality of laminations, wherein the laminations are overlapped to form a plurality of steam lines, the combined lamination embedded devices of the concave mould and the convex mould are matched to form a structure cavity, the steam lines of the concave mould and the convex mould mutually correspond, an excessive material trough is formed in a parting surface between the convex surface and the concave surface, the plurality of laminations are matched and arranged in a mould base through embedding, and conical cylinder positioning systems are respectively arranged on four corner surfaces of the mould base. The mould cavity can be subjected to finish machining by blocks, thus the machining requirement and difficulty are reduced, the restriction to the machining width and a machining method of the steam lines is relieved, and a detachable structure also brings the great convenience to cleaning and maintaining; the excessive material trough is formed in the parting surface between the convex mould and the concave mould, thus the problem of material spraying is effectively solved, and the effect is remarkable; and the conical cylinder combined positioning system integrates multiple advantages.

Description

technical field [0001] The invention relates to the field of moulds, in particular to a composite lamination mosaic mould. Background technique [0002] In injection molding products, there are more and more types of products manufactured by hot-pressing and exhausting molds. Especially with the rise of starch-based, fiber-based and other biomass material products, more and more requirements are put forward for hot-pressing and exhausting molds. Higher requirements have also exposed the shortcomings of traditional molds in the manufacture of new products, such as conflicts between exhaust and hot pressing, spraying of residual materials, poor exhaust, difficult mold cleaning, and high processing costs. Based on the research on the production process and process mechanism characteristics of molded exhaust products, the new mold has carried out a series of innovations on its structure and some details, which greatly reduces its molding difficulty and processing costs, and impr...

AI Technical Summary

Problems solved by technology

[0002] In injection molding products, there are more and more types of products manufactured by hot-pressing and exhausting molds. Especially with the rise of starch-based, fiber-based and other biomass material products, more and more requirements are put forward for hot-pressing and exhausting molds. Higher requirements also expose the deficiencies of traditional molds in the manufacture of new products, such as conflicts between steam exhaust and hot pressing, residual material spraying, poor steam exhaust, difficult mold cleaning, high processing costs, etc.

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