目的 基于大量工业纤维及棉花包装的需要，针对性提出一种新型PET带传送装备。方法 设计一种锥面组合输送轮机构，并利用Adams和Ansys Workbench对组合输送轮机构的锥面锥角和施加的压力做出分析与优化。结果 仿真分析结果表明：锥轮锥角的角度在9°时，压力选取为30 N，既能满足穿带的需求，也可以有效减缓相应的应力集中和振动强度。结论 对不同的锥面组合输送轮机构，应当慎重的选择锥面锥角和施加压力。

The work aims to specifically propose a new PET-belt conveyor based on the requirements regarding massive packaging of industrial fiber and cotton. A combined conical conveyor wheel was designed and the taper angle and pressure applied on the conical surface were analyzed and optimized with Adams and Ansys Workbench. The simulation analysis results showed that: when the taper angle of cone pulley was at 9°, the pressure of 30N selected could not only meet the threading requirements, but also effectively mitigate the corresponding stress concentration and vibration strength. For different combined conical conveyor wheels, the taper angle and pressure applied on the conical surface should be carefully selected.