烟草科技Issue(4)：76-81,6.DOI:10.16135/j.issn1002-0861.20150415
新型超高速包装机铝箔纸烟包推手装置建模与运动特性研究
Modeling and Kinematic Characteristics of Foil-wrapped Cigarettes Pusher Device in New Type Ultrahigh-Speed Packer
摘要
Abstract
To provide a theoretical basis for optimizing its performance, the kinematic characteristics of foil-wrapped cigarettes pusher device in the new type ultrahigh-speed packer were studied. Based on the analytical model of the pusher, the movement trajectory of its working point was calculated by analyzing its working principle. By referring to the dynamics theory of multiple-rigid body, a simulation model was established for determining the movement trajectory of its working point. The trajectory obtained by the analytical model was compared with that by the simulation model, the two agreed pretty well, it confirmed the correctness of the dynamics simulation model. The key kinematic characteristics, including displacement, velocity and acceleration of the pusher were analyzed with the simulation model. The acceleration of long-arm pusher was tested and compared with the results of simulation calculation. It was proved that the pusher device could accurately moved along the preset trajectory and gently push foil-wrapped cigarettes into the reciprocating mandrel at the speed of 1 000 packet/min.关键词
超高速包装机/铝箔纸烟包/推手装置/运动特性/仿真计算模型Key words
Ultrahigh-speed packer/Foil-wrapped cigarettes/Pusher device/Kinematic characteristic/Simulation calculation model分类
轻工纺织引用本文复制引用
胡波,周长江,任子文..新型超高速包装机铝箔纸烟包推手装置建模与运动特性研究[J].烟草科技,2015,(4):76-81,6.基金项目
国家自然科学基金项目“真实微观齿面的动态接触模型与滚-滑复合摩擦因数计算方法研究”（51275160）；中国烟草机械集团有限责任公司重大专项子项“PROTOS2-2卷接机组蜘蛛手抓烟与交烟过程中若干关键技术参数的计算与测试研究”（国烟科[2010]449号）；受“中央高校基本科研业务费”资助。 （）
