南 京 工 程 学 院毕业设计说明书(论文)作 者: 学 号: 学 院: 专 业: 材料成型及控制工程(模具设 计 ) 题 目: 一次性医疗设备连接头塑料模具设计 指导者: 评阅者: 2011 年 5 月 南 京 毕业设计说明书(论文)中文摘要本文分析了一次性医疗连接头塑料制件的成型工艺特点和模具设计工程。在设计工作前进行大量的资料搜集汇总,然后开始着手于模具设计。其中包括利用 Pro/e 软件绘制零件的三维图并由此进行 3D 开模、工件的工艺分析、注塑机的选用和校核、模具设计和确定了型腔的排布的难点,浇注系统的设计和模具总体结构。详细介绍了型芯、型腔、推件装置等零部件的设计和制造。最后完成了模具总装图的设计及主要零件图的绘制,确保模具结构功能的合理,实用。关键词 医疗连接头 塑料模 设计 制造毕业设计说明书(论文)外文摘要Title The toy handle crust plastics piece inject a mold design AbstractThis paper analyzes the lighter plastic component of the toy handle crust molding process characteristics and die design engineering. Before designing work headway to go a great deal of data collection to gather, then enter upon to design in the molding tool. Pro/e including the use of the software 3D rendering parts of the map and thus open for 3D model, the process workpiece, Injection Molding Machine Selection and Verification, mold design and difficult to determine the cavity of the arrangement, Gating system design and mold overall structure. Details on the core, cavity and pushing pieces of equipment, and other parts of the design and manufacturing .In the end I completed designed the assemble diagram and the major parts’diagram and made sure the credibility,rationality,and the function of the molding tool structure.Keywords toy handle crust plastic mould design manufacturing 目录目录...................................................................1前 言..................................................................4第一章 绪论...