Clean injection mold forming blowing mechanism with high-pressure spraying function

Abstract

The invention discloses a clean injection mold forming blowing mechanism with a high-pressure spraying function. The mechanism comprises a mold body, a bearing plate is fixedly installed at the lowerend of the mold body, symmetrical fixing blocks are fixedly installed at the lower end of the bearing plate, and symmetrical first supporting blocks are fixedly installed at the left edge and the right edge of the lower end of the bearing plate. A bottom plate is fixedly installed at the lower ends of the first supporting blocks, and symmetrical first air cylinders are fixedly installed at the upper end of the bottom plate. According to the clean injection mold forming blowing mechanism with the high-pressure spraying function, by arranging multiple air conveying pipes, the effect of high-pressure spraying of a plastic mold through the air pressure of an air pump is achieved, by arranging a water gap groove and a tool bit, the effect of firstly cutting off a water gap of the plastic mold through a third air cylinder is achieved, one-time forming of the plastic mold is facilitated, the effect of automatically cutting the water gap in the spraying process of the plastic mold is achieved,and use is convenient.

Description

technical field [0001] The invention relates to the technical field of moulds, in particular to a clean injection mold blowing mechanism with a high-pressure ejection function. Background technique [0002] Injection molding is a method of producing industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding molding method and die-casting method. Injection mold is a tool for producing plastic products. It is also a tool for giving plastic products a complete structure and Precision-sized tools, 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 into a mold cavity under high pressure from an injection molding machine, and after cooling and solidifying, a molded product is obtained. [0003] The structure of the traditional injection mold is usually that the core of t...

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Problems solved by technology

[0004] The object of the present invention is to provide a clean injection mold blowing mechanism with high-pressure ejection function to solve the existing injection molding problems in the above-mentioned background technology. The mold forming blowing mechanism cannot quickly blow out the mold, cannot cut the water outlet of the plastic mold during the demoulding process, and cannot maintain the cleanliness of the injection mold

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