机械原理课程设计--液体自动包装机VIP免费

2009年机械原理课程设计液体自动包装机设计者：学号：070800106姓名：巴怡文学号：070800215姓名：路玉学号：070800125姓名：张超指导老师：束永平2009年6月25日-7月4日目录第1章总体方案设计································································31.1液体自动包装机的功能·································································31.2设计数据与要求···········································································31.3方案的简介与选择比较·································································4第2章执行机构设计·········································································72.1包装纸输送机构···········································································72.2纸袋成型机构··············································································72.2.1纸袋成型机构选择·································································72.2.2纸袋成型机构设计·································································82.3热定型式封口机构········································································102.4.1纵封器··················································································102.4.2横封器··················································································102.4切断机构·····················································································112.5输送机构·····················································································122.5.1输送机构的选择··································································122.5.2输送机构的设计··································································122.6执行机构的运动循环图·································································13第3章传动机构设计·········································································143.1传动方案·····················································································143.2原动机的选择···············...