包装学报2025，Vol.17Issue(4)：61-67,7.DOI:10.20269/j.cnki.1674-7100.2025.4008
软质滤棒取料机构设计及有限元分析
Design and Finite Element Analysis of Soft Filter Rod Feeding Mechanism
王庆九 1张千 1邱宇 1汪骞2
作者信息
- 1. 湖北中烟工业有限责任公司 湖北 武汉 430040
- 2. 湖北工业大学机械工程学院 湖北 武汉 430068
- 折叠
摘要
Abstract
To meet the composite addition requirements of a novel soft filter rod,a feeding mechanism is designed,which mainly consists of a filter rod fork,a mechanical gripper,and an inclined plane-guide rod mechanism.Transient dynamics analysis was performed using ANSYS Workbench software to simulate the mechanical behavior of the soft filter rod,while fatigue life analysis was conducted on the spring structure within the mechanism.The results show that the maximum equivalent stress of the soft filter rod is 8.3563 MPa,less than the allowable stress(33 MPa)of its PLA material,indicating no damage during feeding.Under actual working conditions,the spring exhibits minimal fatigue damage,with a maximum equivalent alternating stress of 526.91 MPa,below its allowable stress(786 MPa),further verifying the reliability of the mechanism.The designed feeding mechanism thus satisfies both structural and performance requirements for composite addition of soft filter rods.关键词
取料机构/软质滤棒/Workbench/瞬态动力学Key words
feeding mechanism/soft filter rod/Workbench/transient dynamics分类
轻工纺织引用本文复制引用
王庆九,张千,邱宇,汪骞..软质滤棒取料机构设计及有限元分析[J].包装学报,2025,17(4):61-67,7.
