[1]凌静秀,张宁,杨晓静,等.多因素影响下旋转模切机压花辊系统动态响应[J].福建工程学院学报,2018,16(06):530-535.[doi:10.3969/j.issn.1672-4348.2018.06.005]
　LING Jingxiu,ZHANG Ning,YANG Xiaojing,et al.Dynamic responses of the rotary die-cutting machine’sembossing roller system under the influence of multi-factors[J].Journal of FuJian University of Technology,2018,16(06):530-535.[doi:10.3969/j.issn.1672-4348.2018.06.005]
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多因素影响下旋转模切机压花辊系统动态响应()
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《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第16卷
期数:
2018年06期
页码:
530-535
栏目:
出版日期:
2018-12-25

文章信息/Info

Title:
Dynamic responses of the rotary die-cutting machine’sembossing roller system under the influence of multi-factors
作者:
凌静秀; 张宁; 杨晓静; 李占福
福建工程学院机械与汽车工程学院
Author(s):
LING Jingxiu;  ZHANG Ning;  YANG Xiaojing;  LI Zhanfu
School of Mechanical and Automotive Engineering, Fujian University of Technology
关键词:
旋转模切机; 压花辊; 动态响应; ADAMS; 参数影响
Keywords:
rotary die-cutting machine;  embossing roller;  dynamic response;  ADAMS;  parameter influence
分类号:
TH113
DOI:
10.3969/j.issn.1672-4348.2018.06.005
文献标志码:
A
摘要:
以单个压花辊系统为研究对象，基于虚拟样机技术，采用ADAMS软件建立系统的动力学仿真模型，分析刀辊质心位置、刀辊间隙、轴承支撑位置及驱动转速对系统振动的影响，并提出系统的改进设计方案。研究结果表明，为减小系统振动，刀辊质心位置应适当偏离驱动端，刀辊间隙保持在0.3~0.6 mm，轴承支撑位置适当向刀辊两端靠近，而刀辊驱动转速尽量在478~956 r/min运行。提出的压花辊改进设计方案较原方案的轴承支撑反力标准差下降约72%，减振效果显著。结果可为模切装备的结构设计及参数匹配提供依据。
Abstract:
Based on the virtual prototype technology, an embossing roller system was taken as the research object, and the system’s dynamic simulation model was established with the ADAMS software.The influence of the tool roller’s centroid position and clearance, the bearing’ssupport position and the drive speed on the system vibration were analyzed, and then an improved design scheme was proposed. Results show that, in order to reduce system vibration, the tool roller’s centroid should be properly deviated from the driving end, its clearance should be maintained in the range of 0.3~0.6 mm, the bearing’s support position should be close to the two ends of the toolroller, and the roller’s drive speed should be kept with in the range of 478~956 r/min. The standard deviation of the bearing support reaction force of the embossing roller’s improvedscheme decreased by about 72% compared with the original one, and the damping effect was remarkable. Such results can provide a basis for the structural design and parameter matching of the die cutting equipment.

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相似文献/References:

[1]凌静秀,江吉彬,杨晓静,等.模切机压花辊系统振动特性分析[J].福建工程学院学报,2016,14(04):371.[doi:10.3969/j.issn.1672-4348.2016.04.012]
　Ling Jingxiu,Jiang Jibin,Yang Xiaojing,et al.Vibration characteristics analysis of embossing roller system for die-cutting machine[J].Journal of FuJian University of Technology,2016,14(06):371.[doi:10.3969/j.issn.1672-4348.2016.04.012]

更新日期/Last Update: 2018-12-25