【摘要】 本文针对半自动化贴膜机进行了参数设计。分析了带传动装置、气动装置、滚珠丝杠传动装置、步进电机驱动。在带传动装置中,分析了临界状态下的紧边拉力和松边拉力,获得了带传动设计功率。气动装置中,分析了滚筒升降装置所需气压的大小,计算了气缸的主要参数,并获得了所需气体的体积。丝杠传动装置中,对所需步进电机的步距角、起动转矩等进行了设计。应用三维建模软件完成了主要部件的三维模型建立。为贴膜机的设计提供设计参考。更多还原

【Abstract】 The coefficients design of the semi-automatic lamination machine is presented in the paper. The drive device,pneumatic device,ball screw drive,stepper motor drive is analyzed. In the belt driving device,the tension pull and the loose side pull are analyzed in the critical state,and the power of the driving design is obtained. In the pneumatic device,the air pressure of the drum lifting device is analyzed,the main parameters of the cylinder are calculated and the volume of the gas is obtained. In the screw transmission device,the step Angle and torque of the required stepping motor are designed. With the aid of three dimensional modeling software,the model of the main parts is constructed. The design reference for the design of the laminator is obtained in the paper.更多还原