Rotary stripping type injection mold

Abstract

The invention discloses a rotary stripping type injection mold. The rotary stripping type injection mold comprises a base, wherein a lower mold seat is fixedly connected to the top of the base, an upper mold seat is movably connected to the top of the lower mold seat, a lower mold cavity is movably connected to an inner cavity of the lower mold seat, an upper mold cavity is formed in the bottom of the upper mold seat, a ball is in rolling connection to the inner wall of the lower mold seat, and the surface of the ball penetrates through the inner wall of the lower mold seat and extends to theinner cavity of the lower mold seat. The invention relates to the technical field of injection molds. According to the rotary stripping type injection mold, a first driving motor is started, and thelower mold cavity is driven to rotate through a first driving shaft, so that the lower mold cavity is separated from the upper mold cavity, then a top block is driven to be abutted against the surfaceof an injection molding part, the first driving motor is started at the moment, the lower mold cavity is driven to rotate through the driving shaft, and the injection molding part is fixed by the topblock at the moment, so that stripping is carried out between the lower mold cavity and the injection molding part so that the injection molding part can be quickly stripped, and the use is very convenient.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to a rotary mold release injection mold. Background technique [0002] Injection molding is a tool for producing plastic products; it is also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in mass production of certain complex-shaped parts. The injection molding machine is injected into the mold cavity under high pressure, and after cooling and solidification, the molded product is obtained. Although the structure of the mold may vary due to the variety and performance of the plastic, the shape and structure of the plastic product, and the type of the injection machine, the basic structure is the same. , the mold is mainly composed of gating system, temperature control system, molding parts and structural parts, among which the gating system and molding parts are the parts that are in direct conta...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a rotary demolding injection mold, which solves the problem that the injection molded parts are easily adhered to the inner wall of the cavity due to the stickiness on the surface of the molded part itself. Manual hand pushing is required to completely demould the injection molded parts. The demoulding process is more complicated, which reduces the injection molding efficiency.

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