基于Cimatron软件的塑料桶吹塑模具数控制造技术研究

摘要

为解决塑料桶类吹塑模具的设计及数控加工难等问题,将Cimatron软件中的快速分模和自动编程技术应用到塑料桶吹塑模具的设计制造中.对塑料桶类零件的特点和塑料的工艺性进行了分析,运用Cimatron软件研究了如何由零件的三维模型进行快速分模设计和数控加工的方法与技巧.研究结果表明:该方法既节省了设计模具的时间,同时又保证了模具的加工精度,为同类型模具的设计与制造探索出了一种简捷实用的方法,也为其他类型模具的设计与制造提供了有益的参考.%In order to solve the design and NC machining problems of the blowing plastic mould for plastic bucket, the parting quickly and antomatic programming technology of Cimatron software were applied in the design and ma nufacturing. After the analysis of the feature of plastic bucket parts and technics of plastic, the methods and techniques that were used to design and CNC machining parting quickly were researched by Cimatron software on the basis of a three - dimensional model. The experimental results show that this method has some advantages in saving time and ensuring precision. Moreover, a kind of method is quested for the design and manufacturing of similar mould, which is a beneficial reference to the others.