新型糖果包装机推糖机构设计

目的设计一种新型糖果包装机的推糖机构,更好地满足糖果包装过程中的工艺要求。方法采用傅里叶非圆齿轮周转轮系实现糖果包装机推糖机构的工作轨迹,并建立傅里叶非圆齿周转轮系推糖机构的数学模型;根据糖果包装过程中具体的推糖工艺要求,采用Matlab语言编写该机构的辅助设计软件,并通过该软件选取满足要求的机构参数。结果通过实例计算可知,傅里叶非圆齿轮周转轮系能够实现推糖机构的工作轨迹,具有直线推糖行程长度136.8 mm,且推杆在行程最左段能快速地退出。结论傅里叶非圆齿轮周转轮系能够很好地实现推糖机构工作轨迹,完成糖果包装的工艺要求。

Design of a New Feeding Mechanism for Candy Packaging Machine

The work aims to design a new feeding mechanism for candy packaging machine to better meet the technological requirements of candy packaging. The working trajectory of feeding mechanism of candy packaging machine was realized by Fourier non-circular gear train, and the mathematical model of Fourier non-circular gear train was established. According to the specific technological requirements on feeding of candy packaging machine, the auxiliary program of mechanism design was compiled by Matlab language, and the mechanism parameters that meet the requirements were selected through the program. Through the example calculation, it can be seen that the Fourier non-circular gear train can realize the working trajectory, and has a straight feeding travel length of 136.8 mm. The push rod can exit rapidly at the left most of the travel.The Fourier non-circular gear train can well realize the working trajectory of feeding mechanism and fulfill the technological requirements of candy packaging.