机械隐形眼镜盒注塑模具设计本科论文

南京工程学院 本科毕业设计（论文）题目： 隐形眼镜盒注射模具设计 专 业： 材料成型及控制工程（模具设计） 班 级： 06 模具本 1 学 号: 学生姓名： 指导老师： 起迄日期： 2025.2.23 ～ 2025.5.29 设计地点： 南京工程学院 Graduation Design (Thesis)The Injection Mold Design Of The Contact Lens ShellByYangXianwen Supervised by Lecture Zhang JunNanjing Institute of TechnologyMay, 2025摘 要本文设计中制件外表面要求美观，因此具有一定的表面光洁度要求，模具的加工精度要求较高，采纳一模两腔，凸模采纳镶拼结构，采纳侧浇口，且镶块既要实现侧抽还要实现顶出。通过对制件的工艺分析，确定了模具的设计方案，并绘制了装配图和零件图。利用 AutoCAD 作模具的二维图，用 Pro/E 作三维图。在本文中对模具结构及其设计的过程进行了详细的讨论，此过程参阅了大量有关模具设计和材料性能以及生产工艺的书籍。关键词：注射模，一模两腔，侧浇口，三维图，Pro/E全套图纸，加 153893706Abstract This text adopts workpiece outer surface appearance requirements , therefore, a certain surface finish requirements, high precision mold processing，use a two-impression injection mould ，punch with mosaic structure，adopts the side bushing to model the bore，and inserts not only have to achieve to achieve the top of the side pumping.The designing analyzed the process, and made sure the design project of the molding tool, and drew to assemble the diagram and spare parts diagrams. The mould is designed to 2D with AutoCAD and 3D with Pro/E.Having carried on the discussion of detail to the mould structure in this text, this course has been seen also a large number of about mould design and the material capability as well as the books of production technology.Keyword ： injection mould，two-impression，side bushing，core cavity，Pro/E. 目 录前言.................................................................1第一章 塑料模具的现状及展望..................................21....