本科毕业设计(论文)题目：保险座塑料注塑模具设计系别：专业：机械设计制造与其自动化班级：学生：学号：指导老师：2024年05月保险座塑料注塑模具设计摘要模具是工业生产中使用极为广泛的主要工艺装备，它是当代工业生产的重要手段和工艺进展方向，许多现代工业的进展和技术水平的提高，在很大程度上取决于模具工业的进展水平。本论文主要介绍了保险座的塑料注塑模具的设计。设计中首先通过分析塑件的形状与工艺特性，选择了合适的模具设计方案；其次是对注塑机的选择，包括注射机的初选和注射机有关参数的校核，并确定了注射机；再次完成模具的结构设计，包括分型面的选择和确定、型腔数目的确定与型腔的排列、浇注系统的设计、成型零件结构设计、抽芯机构设计、推出机构的选择、冷却系统的设计、标准模架的选择。最后对成型零件尺寸进行计算，确定工艺参数。采纳此模具能够保证塑件尺寸外形以与表面要求，而且成本低、结构简单、开模容易、效率高，具有较强的有用性。关键词：塑料注塑模具；注塑机；结构设计The design of plastic injection mould for the Safety boxAbstractMold is widely used in industrial production the main technological equipment, It is an important means of modern industrial production and process development direction ,Many modern industrial development and the improvement of the technical levels ,Largely depends on the development of die and mould industry level. This paper mainly introduced the plastic injection mold insurance seat of design.First through analysis in the design of plastic parts, process characteristics and shape ,choose the proper mould design ,Second is the choice of injection, mcluding injection machine of primaries and injection machine related parameter respectively ,To determine the injection machine；Complete the die structure design again ,Enclose the choice and determination parting ,Cavity number of determining and cavity arrangement ，The design of gating system ,Molding parts structure design ,Core-pulling mechanism design, selection of launch institut...
