Injection mold with automatic demolding function and use method

Abstract

The invention discloses an injection mold with an automatic demolding function and a use method, and relates to the technical field of injection molds. The injection mold comprises a mounting base; a groove is formed in the top of the mounting base; a mold is placed in the groove; a groove body is formed in the mounting base; and a plurality of first ventilation holes are evenly formed in the inner side of the groove body; second ventilation holes are formed in the two sides of the exterior of the mounting base correspondingly; cold air mechanisms are fixedly arranged on the outer sides of the second ventilation holes; second sliding grooves are transversely formed in the four sides of the top face of the mounting base correspondingly; second sliding blocks are arranged in the two second sliding grooves correspondingly; L-shaped rods are fixedly arranged at the tops of the second sliding blocks; and T-shaped limiting rods are fixedly arranged at one ends of the L-shaped rods. The injection mold solves the problems that an existing injection mold is generally fixedly arranged on a mounting seat; the injection mold is inconvenient to take out; the existing injection mold does not have a cooling function; the molding speed is low after injection molding raw stock is poured into the mold; and the production efficiency is reduced.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold with an automatic demoulding function and a usage method. Background technique [0002] Injection mold is a tool for producing plastic products; it is also a tool for giving plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting the heated and melted plastic into the mold cavity under high pressure from the injection molding machine, and after cooling and solidifying, a molded product is obtained. Injection molds are divided into thermosetting plastic molds and thermoplastic plastic molds according to the molding characteristics; according to the molding process, they are divided into transfer molds, blow molds, casting molds, thermoforming molds, hot compression molds (compression molds), injection molds, etc. ...

AI Technical Summary

Problems solved by technology

[0003] Existing injection molds are generally fixed on the installation seat, and it is inconvenient to take out the injection mold, and the existing injection mold does not have a cooling function, and the molding speed is slow after the injection raw material is poured into the mold, which reduces production efficiency. The present invention proposes an injection mold with automatic demoulding function to solve the above problems

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