Injection mold capable of quickly replacing mold

Abstract

The invention discloses an injection mold capable of quickly replacing a mold. The injection mold comprises an upper mold base, an upper mold and a bottom groove, wherein a movable sleeve is connectedto the interior of the bottom groove in a sliding manner; mounting plates are welded to the lower end of an inner wall of the movable sleeve; a lower mold is connected to the upper surfaces of the mounting plates; a driving motor is fixed to the lower end of one side, close to a mounting frame, of the bottom groove through a mounting block; an output shaft of the driving motor extends into the mounting frame and is fixedly provided with the mounting frame; a liquid inlet is formed in one side of the front surface of the movable sleeve; a vent hole is formed in the other side of the front surface of the movable sleeve; the upper surface of the movable sleeve is connected with the upper mold base; the upper mold is arranged in the upper mold base; and a mold replacing mechanism is fixed inthe upper mold base. Through the clever structural design, the automatic mold ejecting process is achieved, the working efficiency is improved, and meanwhile, inconvenience caused by manual material taking is avoided.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold capable of rapid mold change. Background technique [0002] Injection mold is an important process equipment for the production of various industrial products. With the rapid development of the plastics industry and the promotion and application of plastic products in aviation, aerospace, electronics, machinery, ships and automobiles and other industrial sectors, injection molds are widely used in various industries middle. The traditional injection mold consists of a moving mold and a fixed mold. The moving mold is installed on the movable template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the movable mold and the fixed mold are closed to form the gating system and the cavity. When the mold is opened, the movable mold and the fixed mold are separat...

AI Technical Summary

Problems solved by technology

During injection molding, the movable mold and the fixed mold are closed to form the gating system and the cavity. When the mold is opened, the movable mold and the fixed mold are separated to take out the plastic product. The existing injection molds generally need to be manually taken out, and the work efficiency is low. And it is easy to cause scratches on the edge of the finished product

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