Abstract
With the development of the plastic industry, the plastic injecting mold has already become one of the mainly ways of making the plastic ware.Mold manufacturing in the increasingly high status and die level of technology, has become a national manufacturing measure the level of the important signs . This paper firstly introduces the choosing basis and significance of the subject, its home and abroad studying station and main studying contents with its adopting methods, design’s difficulties and solutions, briefly expounding its development prospects. Next, the whole design process of injection mould is introduced, that is, analysis plastic part, choose injection machine with some of its parameters being checked so as to satisfy design demands, then the injection mould overall design is introduced, such as the forming parts and components design forming plastic part’s geometry and dimension, the pouring systems design transporting melt plastics, the overflow and bleed system design discharging air which affects plastic part’s precision, the temperature adjusted system design only designing the cooling system here, demould mechanism design isolating and retrieving already molding part, and mould-frame design. The insight was elaborating in the end of the paper, and the later designing way of the injecting mold was put forward my views and viewpoints.
Keywords：Injecting mold Inclined push rod Core-pulling structure Pouring system Cooling system
