玻璃上片台翻转机构设计与运动优化

Mechanism Design and Motion Optimization of the Flip Mechanism of Glass Loading Machine

玻璃上片台是玻璃加工行业的重要设备,通常使用四杆机构实现玻璃的翻转功能,该四杆机构决定了玻璃上片台的运动性能。根据机构工作现场的空间约束与运动需要得到翻转机构运动的初始位置条件,由此运用刚体导引法对机构进行了结构设计,给出了合理的结构尺寸;利用ADAMS软件建立了机构的运动仿真模型,根据仿真结果分析了匀速输入下机构的运动特点;为进一步提高上片台的工作平稳性,提出了合理的原动件输入运动控制方式。

The glass loading machine is important equipment which generally uses four-bar mechanism to flip a piece of glass,and the mechanism decides the motion performance of the glass loading machine.According to the working space constraints and motion requirement,the initial position conditions of the flip mechanism is got and based on it the structure design is conducted by the rigid body guidance method for mechanism design,and the reasonable structure size is given.The mechanism motion simulation model is built with the ADAMS software,and then the motion characteristics of the mechanism is analyzed based on the simulation result when input a uniform motion.In order to improve the working stability of loading machine,a reasonable control mode of input motion to the driving link is proposed.