Injection molding bottle blank mold machine

Abstract

The invention relates to an injection molding bottle blank mold machine. The injection molding bottle blank mold machine solves the problem that an existing bottle blank mold injection molding machine is low in efficiency, and the use experience is affected. The injection molding bottle blank mold machine comprises a rack and a conveying mechanism, wherein the conveying mechanism can drive a bottle blank to move from an injection molding station to a blank removing station, an injection molding cavity is formed in the injection molding station, the conveying mechanism comprises a core body and a Haff clamp, the core body is vertically inserted into the injection molding cavity, the core body and the Haff clamp define a closed cavity, when the produced bottle blank ascends, only the height of the injection molding cavity needs to be increased, space can be reserved for a movable table to transversely move the core body, the Haff clamp and the bottle blank, the Haff clamp drives the bottle blank to be separated from the core body when moving to the blank removing station, and the core body and the Haff clamp move synchronously and cool and shape the bottle blank before moving to the blank removing station to remove the blank. According to the injection molding bottle blank mold machine, the core body and the half clamp can move synchronously, so that the distance that the core body is upwards pulled away from a bottle blank at an injection molding station can be saved, the processing efficiency is improved, the height of an injection molding bottle blank molding machine can be reduced, the core body can be used for continuously cooling and shaping the bottle blank, the number of waste products is reduced, and the production capacity is improved.

Description

technical field [0001] The invention relates to the field of injection molding, in particular to an injection molding bottle blank molding machine. Background technique [0002] The existing injection molding preform mold machine has the function of preform injection molding, and can process granular raw materials into preforms that are convenient for transportation, which is convenient for transportation and saves freight. Compared with bottle transportation, preform transportation has the advantage of lower freight. Existing injection molding bottle blank molding machine comprises frame and the injection molding mechanism that is arranged on the frame, connects base mechanism and transportation mechanism, and injection molding mechanism forms the injection molding station that is used for injection molding to form bottle base, and connects blank mechanism and forms the receiving bottle base. At the blanking station, the transportation mechanism transports the preforms pro...

AI Technical Summary

Problems solved by technology

In this structure, the core body moves away from the injection cavity through horizontal movement and forms a blanking space, which will not only increase the time required for a single injection of the injection molding mechanism due to the long movement distance of the core body, but also cause low production efficiency and increase processing costs. The core body needs a larger opening and closing space, which leads to an increase in the size of the frame, which in turn requires a larger installation space for the injection molding machine, increasing the cost of raw materials required for equipment production, and causing the preform to be transported to the ejection stage. Due to insufficient cooling before the billet station, collision and deformation occurred when it was separated from the core body, resulting in an increase in the number of scrap products

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