台灯灯管插座注塑模设计.doc

摘 要 注射成型在整个制造业的生产中占有十分重要的地位。据估计，注射成型的制品约占所有模具塑料制品总产量的三分之一，注射模约占塑料成型模具数量的二分之一以上。注塑模具在模具工业中的重要性显而易见。现在，注塑模具设计和制造中的传统方法早已满足不了现代生产发展的需要。为了赢得竞争、占有市场、可持续发展，模具生产必须变革传统的生产方法，引进新技术、新思维。 在计算机技术日益发达的今天，将计算机运用于注塑模具以及制造业中己迫在眉睫。本设计的主要工作及成果如下: 1.在熟悉注塑模具设计基本知识的基础上，对系统进行分析，了解系统需要实现的功能，设计出系统的总体框架。 2.通过对系统体系结构和功能具体分析，以及对设计过程中所涉及到的具体内容的分析，我划分了系统功能模块，并采用Pro/E对其进行逐一设计，包括排气系统的设计、温度调节系统的设计、成型零部件设计等，同时把握好抽芯及脱模方向几个关键问题。 3．用户可以方便、准确、快速地查询和计算出所有设计参数。 关键词：注塑模具Pro/E ABSTRACT Injection forming has been playing a great role in manufacturing. It is evaluated that one third of all the plastic molding product is manufactured by injection forming, and the mold of injection forming accounts for more than half of the mold of plastic forming. Therefore, the importance of injection mold is evident in mold industry. Nowadays, the convention method in the design and manufacturing no longer meets the demands of the development of the modern manufacturing. In order to win the competition, push into the market and achieve sustained development, we must reform the method in mold production and introduce new technology and thought. With the increasing development of computer technology, it is urged to apply computer to the injection mold and manufacturing. The following is the major work and accomplishment of this design. 1.Based on the knowledge of designing process of the injection mold ，I analyse the system and have knowledge of the function of the system. Then, I figure out the frame of the mold. 2.Having analysed the construction and function of the system and the concrete problems involved in the designing process ,I divide the system into several function modules and use Pro/E to design them one by one. It includes the design of emission system, the design of temperature regulator, the design of forming parts and so on. At the same time, I pay great attention to several critical problems such as pulling and stripping. 3.Users can refer to and figure out all the designing parameters conveniently ,corre