Mechanical pneumatic type plastic bowl easy-demolding injection mold

Abstract

The invention relates to the technical field of injection molds, and discloses a mechanical pneumatic type plastic bowl easy-demolding injection mold. The mechanical pneumatic type plastic bowl easy-demolding injection mold comprises a workpiece table, a heat insulation cover is fixedly connected to the top of the workpiece table, a movable groove is formed in the inner wall of the middle of the heat insulation cover, a T-shaped groove is formed in the top of the workpiece table, a lifting column is fixedly connected to the top of the workpiece table, a fixing table is fixedly connected to the top of the lifting column, a pneumatic push rod is fixedly connected to the outer side of the fixing table, and an injection molding gun is movably connected to the inner wall of the middle of the fixing table. According to the mechanical pneumatic type plastic bowl easy-demolding injection mold, a pneumatic lifting table drives a movable block to move, the movable block drives a supporting table to move, an electromagnet drives a first magnetic block to move, and then a rubber suction cup and a piston are used in cooperation, so that the effect that negative pressure adsorption demolding is automatically pushed, damage caused by manual operation is avoided is achieved, compared with a traditional mold, the mold can effectively guarantee that a finished plastic bowl is not prone to being damaged, and meanwhile the demolding efficiency is guaranteed.

Description

technical field [0001] The present invention and the technical field of injection molds are specifically a mechanical pneumatic plastic bowl easy-to-demould injection mold. Background technique [0002] With the development of society and the progress of science and technology, some new products gradually appear in our daily life, among which plastic bowls are one of the representatives. Due to the advantages of heat resistance and corrosion resistance of plastic bowls, and the advantages of steam sterilization, plastic bowls have been Widely used in daily life. [0003] Usually, when making plastic bowls, it is necessary to melt the plastic particles and add them to the mold for cooling and molding, and then manually remove them from the mold. However, when the existing plastic bowl manufacturing molds are in use, the molded plastic bowls are difficult to take out. Automatic demoulding cannot be performed, and it needs to be taken out by using external tools, which causes ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a mechanical pneumatic easy-release injection mold for plastic bowls, which has the advantages of automatically promoting negative pressure adsorption and release to avoid damage caused by manual operation, and solves the problem of single function and manual release of traditional molds. The problem of damage caused by mold

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