本科毕业设计 ( 论文) 题目 :控制器壳体盖塑料模具设计系别:机电信息系专业:机械设计制造及其自动化班级:学生:学号:指导教师:2013年 05 月控制器壳体盖塑料模具设计摘要本次设计题目控制器壳体盖塑料模具设计,根据塑料制品的要求,了解塑件的用途,分析塑件的工艺性、尺寸精度等技术要求,选择塑件制件尺寸。本模具采用一出二件,侧入式浇口进料,注射机采用海天120W1×B 型号,设置冷却系统, CAD和 PROE绘制二维总装图和零件图,选择模具合理的加工方法。附上说明书,系统地运用简要的文字,简明的示意图和和计算等分析塑件,从而作出合理的模具设计。关键词: 机械设计;模具设计; CAD绘制二维图; PROE绘制 3D图,注射机的选择The controller housing cover plastic mold design AbstractThe title of the thesis is the design of the controller housing which used plastic mould,To understand the use of plastic parts in accordance with the requirements of the plastic products, analysis of the technical requirements of the plastic parts of the process, dimensional accuracy, select the workpiece size of the plastic parts. The mold using a two side gate feed injection machine adopts Haitian the 120W1×B models, and set a cooling system, CAD and PROE drawing two-dimensional assembly diagram and parts diagram, reasonable mold processing methods. Attach a manual, use brief text, a concise diagram and calculated analysis of plastic parts, in order to make a reasonable mold design. Keywords: mechanical design。 mold design。 CAD drawing two-dimensional map。 PROE draw 3D maps, injection machine selection 主要符号T 额定锁模q 模腔压力K 安全系数minH最小模具厚度maxH最大模具塑件尺寸误差maxS塑料的最大收缩率minS塑料的最小收缩率sL 塑件尺寸S 塑料的平均收缩率塑料的公差模具制造公差[ ] 型腔许用变形量E 型腔材料的弹性模量[]型腔材料的需用压力脱模斜度摩擦系数F 脱模力推杆长度系数Q 总脱模力应力s屈服极限强度目录1 绪论 错误!未定义书签。1.1 塑料简介 ...................................