Injection mold capable of efficiently swinging back and forth

Abstract

The invention discloses an injection mold capable of efficiently swinging back and forth, and relates to the technical field of injection molds. The injection mold comprises a base, wherein fixed cavity frames are fixedly arranged at the two ends of the top of the base, the two sets of fixed cavity frames are fixedly connected through a fixed sleeve, and a rotating shaft is rotationally connected to the interior of the fixed sleeve. According to the injection mold, a motor drives a rotating shaft to rotate, then two sets of rotating core frames can rotate by 50 degrees in the forward direction and the reverse direction to be matched with the two sets of fixed mold cavity frames, cavities are formed in the two sides inside the two sets of fixed cavity frames, and cores are arranged at the two ends of the two sets of rotating core frames, so that when the two sets of rotating core frames rotate, the two sets of rotating core frames can be in reciprocating alternate running fit with the two sets of fixed cavity frames, the two sets of cavities and cores at the diagonal positions are subjected to matched injection molding alternately every time, the overall injection molding efficiency is greatly improved, the cost is reduced, and the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to a high-efficiency reciprocating swing injection mold. Background technique [0002] Molds, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping, etc. to obtain the required products, in short, molds are tools used to make shaped objects , this kind of tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Among them, the injection mold is a tool for producing plastic products. A tool for the complete structure and precise dimensions of plastic products. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to injecting heated and melted plastic i...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an efficient reciprocating swinging injection mold in order to solve the problems in the prior art that the overall working process is relatively cumbersome and the overall working efficiency is low when injecting large-volume plastic products.

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