电瓶接头底座塑料模具.docVIP

南 京 工 程 学 院 毕业设计说明书(论文) 作 者： 学 号： 学 院： 南京工程学院 专 业： 数控加工与模具设计 题 目： 电瓶底座的注塑模设计与模流分析 指导者： 评阅者： 2014 年 4 月 南 京 摘 要 随着科学技术的发展需要，模具已成为现代化不可缺少的工艺装备，模具设计是机械专业一个最重要的教学环节,是一门实践性很强的学科，是我们对所学知识的综合运用，通过对专业知识的综合运用，使我们对模具从设计到制造的过程有个基本上的了解，为以后的工作及进一步学习深造打下了坚实的基础。。 在本次毕业设计中，通过运用三维实体造型高端软件UG对“电瓶接头底座”外形进行3D造型，同时也设计了其塑料外壳注塑模的3D模型；还根据所设计的模具尺寸选择安装了相应的模架，最终生成了直观的结构设计图；此外还利用CAD绘制了模具装配图以及各种成型零件图。这是本人第一次利用UG软件对一整套模具进行设计，使大学四年所学的知识得到运用，并加以指导老师的指导，受益匪浅！ Abstract A lot of countries in the development of machinery industry in recent years, every industry pay more and more attention to related to mechanical CAD/CAM technology, CAD/CAM technology has now developed into a relatively mature technology, with the rapid development of our country home appliance industry of mold industry, puts forward higher and higher requirements, especially plastic mould, in 2004, as a proportion of the plastic mold in the mold industry has risen to 30%, according to experts predict that in the next few years, China plastic mould industry will continue to maintain an annual growth rate of more than 10% of the high speed of development. Domestic demand in injection mold plastic mold market is the largest, the key for engineering plastic mold development. Also because of the plastic products and mould 3 d design and molding process of 3 d analysis is the plastic mold industry plays a more and more important role. In the graduation design, by using 3 d solid modeling of high-end software UG shape for 3 d modelling, and also design the 3 d model of the plastic shell injection mold; Also according to the design of the mould size choose to install the corresponding mold frame, the resulting intuitive structure design; In addition to use CAD draw the mold assembly drawing as well as a variety of molding part drawing. This is my first