Injection mold facilitating demolding

Abstract

The invention discloses an injection mold facilitating demolding. The injection mold comprises a base, an electric telescopic rod, a fixed rod, an upper mold and a lower mold, wherein the lower mold is fixedly installed in the middle of the top end of the base; and a cooling box is fixedly installed at the position, on the outer side of the lower mold, of the top end of the base. According to the injection mold facilitating demolding, through arrangement of an inner cavity, a water pipe and a valve, cooling water is led into the inner cavity, and the mold is cooled through heat absorption of the cooling water; therefore, the auxiliary cooling effect is achieved; after the cooling water is boiling, the air pressure in the inner cavity is increased, and after a sealing plug is jacked up, the air pressure in the inner cavity can be exhausted through an air outlet groove; the potential safety hazards caused by too high air pressure in the inner cavity are further avoided, and the practicability of the injection mold is further improved; and meanwhile, the mold is simple in overall structure and reasonable in design, and accordingly is easy to popularize.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold for easy demoulding. Background technique [0002] Injection molding, also known as injection molding, is a molding method of injection and molding. The advantages of the injection molding method are fast production speed, high efficiency, automatic operation, various designs and colors, simple to complex shapes, large to small sizes, accurate product sizes, easy replacement of products, and complex shapes. Parts, injection molding is suitable for mass production and complex shape products and other molding processing fields. [0003] Different molds can produce different products, but the mold needs to wait for the mold to cool before demoulding after injection molding, and the internal product is formed, and then separated, but the existing molds often have low cooling efficiency, which leads to the need for demoulding. The waiting time is longer, wh...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an injection mold that is easy to demould, so as to solve the problem that the existing mold proposed in the above background technology often has low cooling efficiency, which leads to a long waiting time for demoulding and affects the demoulding efficiency.

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