Injection molding system and method

Abstract

The invention provides an injection molding system and method. The injection molding system comprises an injection mold, a strip-shaped blank and a material pulling and feeding device, wherein the material pulling and feeding device is used for pulling the strip-shaped blank to move in the direction of entering and exiting the injection mold; an injection molding product is fixed to the strip-shaped blank by being injection-molded together with the strip-shaped blank; and when the injection mold is opened after the molding operation of the injection molding product is completed, the material pulling and feeding device pulls the injection molding product out of the injection mold by pulling the strip-shaped blank. The injection molding method comprises the steps of providing the strip-shaped blank for fixing the injection molding product and / or bearing an injection molding raw material part; feeding the strip-shaped blank into the injection mold by using the material pulling and feedingdevice to be injection-molded to realize the fixing of the strip-shaped blank to the injection molding product; and when the injection mold is opened after the molding operation of the injection molding product is completed, and pulling the strip-shaped blank by using the material pulling and feeding device to pull the injection molding product out of the injection mold. The injection molding system and method, provided by the invention, have the advantages that the production efficiency can be effectively enhanced, the product quality can be guaranteed, and a risk of crushing the injection mold can be reduced.

Description

technical field [0001] The invention relates to the technical field of injection molding, in particular to an injection molding system and method. Background technique [0002] Injection molding technology is a method for the production of industrial products, usually by injecting thermoplastics or thermosetting plastics into injection molds to make plastic products of various shapes. Among them, after the injection mold completes the molding operation of the injection molded product, the injection molded product needs to be taken out to complete the material extraction. If the injection molded product contains other injection molding raw materials such as metal parts, other raw materials need to be fed into the injection mold after the mold is opened. The delivery is completed. Now, in order to improve the efficiency of mass production, the solution of the rotary table injection molding system is often adopted, that is, after the injection mold completes the molding operat...

AI Technical Summary

Problems solved by technology

However, on the one hand, because the injection mold needs to be rotated in and out, the injection molding cycle is longer, and on the other hand, the manual feeding work is unstable, and it often occurs that the placement is not in place, reversed, or missed, etc., resulting in low production efficiency and low product quality. Unstable and prone to crushing the injection mold

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