Three-position embryo-taking device on bottle embryo injection molding machine

Abstract

The invention discloses a three-position embryo-taking device on a bottle embryo injection molding machine. The three-position embryo-taking device comprises a three-position embryo-taking manipulator and a Y-direction main guide rail, wherein the embryo-taking manipulator is matched with the Y-direction main guide rail in a sliding manner; a Y-direction movement driving device is arranged on the embryo-taking manipulator; the three-position embryo-taking device further comprises an embryo-turning manipulator and an X-direction auxiliary guide rail, wherein the embryo-turning manipulator is matched with the X-direction auxiliary guide rail in a sliding manner; an X-direction movement driving device of the embryo-turning manipulator is arranged on the X-direction auxiliary guide rail; and a turn driving device is arranged on the embryo-turning manipulator. According to the three-position embryo-taking device on a bottle embryo injection molding machine, the embryo-taking manipulator just needs to move in Y direction, so that a plurality of turning parts used in the traditional installation are saved, the weight of the embryo-taking manipulator is greatly reduced by about 65%, and thus the driving force desired by the embryo-taking manipulator is further reduced greatly; after integration, the driving power of the whole three-position embryo-taking device is about 50% less than that of the traditional structure, so that the energy is saved and the movement of the embryo-taking manipulator is more stable.

Description

technical field [0001] The invention relates to a preform injection molding machine, in particular to a three-station preform fetching device on the preform injection molding machine. Background technique [0002] The preform injection molding machine is a special equipment for injection molding preforms. The injected preforms can be further processed by blow molding to obtain plastic bottles commonly used in our daily life. The current preform injection molding machine usually uses a three-station manipulator to take the preform product. The specific process of taking the preform is: drive the manipulator to move between the fixed mold and the moving mold in the preform injection molding machine, and then control the manipulator Pick up the preform products on the moving mold, and then return the manipulator to the proper position to unload the preform products. However, since the manipulator is relatively heavy and requires a relatively fast moving speed, the driving pow...

AI Technical Summary

Problems solved by technology

However, because the manipulator is relatively heavy and requires a relatively fast moving speed, the driving power for driving it is relatively large and consumes more power.

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