下载后可任意编辑注塑机上下料机械手机构及自动控制系统 PLC 的设计1下载后可任意编辑 摘 要本文简要地介绍了注塑机械手的概念, 机械手的组成和分类, 机械手的自由度和座标型式, 气动技术的特点, 以及国内外的进展状况。本文针对 YKM 型注塑机的具体参数对机械手进行了总体方案设计, 确定了机械手的座标型式和自由度, 确定了机械手的技术参数。同时, 设计了机械手的吸附式手部结构;设计了机械手的手腕旋转结构, 计算出了手腕转动时所需的驱动力矩和回转气缸的驱动力矩;设计了机械手的手臂结构。本课题经过应用 AutoCAD 技术对机械手进行结构设计和气压传动原理设计, 它能实行自动上料运动。上料机械手的运动速度是按着满足生产率的要求来设定。关键词: 机械手; 气动; AutoCAD2下载后可任意编辑AbstractThis paper briefly introduces the concept of the injection molding machine manipulator, composition and classification of the manipulator, the manipulator degrees of freedom and coordinate type, the characteristics of pneumatic technology, and the development of the situation at home and abroad.In this paper, the specific parameters for the YKM type injection molding machine, the overall design of the manipulator, the manipulator to determine the coordinate type and degree of freedom, determine the technical parameters of the manipulator. At the same time, the design of adsorption type manipulator hand structure; design the wrist rotation structure of the manipulator, calculates the torque and the driving torque of the rotary cylinder wrist rotation required; design of manipulator arm structure.This topic through the application of AutoCAD technology to design the structure and principle of pneumatic system design of mechanical hand, it can carry out the automatic feeding movement. On the manipulator movement speed is to meet productivity requirement set.Key words: Manipulator; pneumatic; AutoCAD 3下载后可任意编辑目 录摘 要..........................
