包装与食品机械2026，Vol.44Issue(1)：13-21,9.DOI:10.3969/j.issn.1005-1295.2026.01.002
鲜食玉米回转给袋式真空包装机的送袋机构设计
Design of the bag-feeding mechanism for a rotary bag-feeding vacuum packaging machine for fresh corn
摘要
Abstract
To improve the packaging efficiency of fresh corn,a bag-feeding mechanism capable of gripping two ears of corn per bag was designed.The dimensions and working strokes of the mechanism's components were planned,and the overall mechanism was modeled in SolidWorks.The cam profile curve for bag feeding was simulated using MATLAB,key dimensions were calculated,and the cam model was completed.A mathematical model of the mechanism's actuator was established,and dynamics analysis and simulation were performed using Adams.Full-scale production trials were conducted to validate the rationality of the structural design.The results show that the bag-feeding mechanism successfully grips and transports bags containing two ears of corn,increasing the packaging efficiency from 60 ears/min to 120 ears/min,with a qualified product rate reaching 99.33%.This research provides a reference for improving the vacuum packaging efficiency of fresh agricultural products.关键词
鲜食玉米/送袋机构/一袋双穗/仿真分析Key words
fresh corn/bag-feeding mechanism/two-ears-per-bag/simulation analysis分类
轻工纺织引用本文复制引用
晏祖根,杨鸿阳,谢安,常程,冯学华,韩鹏,周丽..鲜食玉米回转给袋式真空包装机的送袋机构设计[J].包装与食品机械,2026,44(1):13-21,9.基金项目
国家重点研发计划项目(2023YFD2001303) （2023YFD2001303）
