Deformable injection mold

Abstract

The invention discloses a deformable injection mold in the technical field of injection molds. The deformable injection mold comprises a movable mold fixing plate and a fixed mold fixing plate, an upper mold plate is installed on the center position of the bottom part of the movable mold fixing plate, a pouring gate is formed on the center position of the top part of the movable mold plate, and the left and right sides of the bottom part of the movable mold fixing plate are symmetrically provided with guiding installing grooves and guide sleeves; guide pillars are arranged on the left and right sides of the top part of the fixed mold fixing plate, a lower mold plate is installed on the center part of the top part of the fixed mold fixing plate, and two sets of lifting mold cores are arranged on the lower mold plate side by side; a connecting transverse plate is connected to the bottoms of the two sets of the lifting mold cores, a lifting threaded rod and a rotating screw tube are connected to the center part of the bottom part of the connecting transverse plate, a driving turbine and a driving worm sleeve the bottom end of the rotating screw tube fixedly, and the right end of the driving worm is connected with a driving connecting rod, a connecting rod through hole and an adjusting handle. According to the deformable injection mold, the cost of development of molds is lowered,the production cycle is shortened, and remarkable industrial benefits are obtained.

Description

technical field [0001] The invention relates to the technical field of injection mold lamps, in particular to a deformable injection mold. 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. [0003] In actual industrial injection molding production, many injection molding parts have the same shape, and the only difference is that there are slight differences in the position, size or depth of individual holes. Generally, molds can only be used to manufacture injection molding products of one shape. Therefore, for various injection molding product...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a deformable injection mold to solve the problem that the injection mold in the prior art cannot change the shape of the mold and the cost of mold development is high.

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