秦志远,黄海松,张慧.EPS泡沫包装箱有限元分析与优化设计[J].包装工程,2016,37(23):100-104.
QIN Zhi-yuan,HUANG Hai-song,ZHANG Hui.Finite Element Analysis and Optimal Design of EPS Foam Packing Case[J].Packaging Engineering,2016,37(23):100-104. |
| EPS泡沫包装箱有限元分析与优化设计 |
| Finite Element Analysis and Optimal Design of EPS Foam Packing Case |
| 投稿时间：2016-06-09 修订日期：2016-12-10 |
| DOI： |
| 中文关键词: 泡沫包装箱 有限元分析 优化设计 |
| 英文关键词: foam packing case finite element analysis optimal design |
| 基金项目:贵州省自然科学基金（黔科合J字[2015]2043号）；贵州省重大基础研究项目（黔科合JZ字[2014]2001） |
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| 中文摘要: |
| 目的 为了节省泡沫包装箱设计和制造时间，减少材料浪费，以提高使用性能。方法 首先在UG中建立所选取的销量较好的3种EPS泡沫包装箱模型，然后导入Abaqus中进行结构静力学分析，最后根据分析结果对包装箱结构进行优化设计及结构静力学分析。结果 得到了3种样品模型和优化模型的应力分布云图，3种样品模型最大应力均位于箱盖与箱体接触区域，箱盖中心区域变形最大。结论 优化设计后的模型最大应力减小，应力分布更加合理。 |
| 英文摘要: |
| The work aims to save the time of design and manufacturing of foam packing, reduce the waste of materials, so as to improve its usability. The models of three kinds of foam packing cases with better sales were established in UG, and then structure static analysis was carried out with the models imported into ABAQUS. Finally, the optimal design of packing case and structure static analysis were conducted according to analysis results. The stress distribution contour of three kinds of sample models and optimized models were obtained. The maximum stress of all three kinds of sample models was applied on the contact area of case cover and the case. The central area of the case cover was subject to maximum deformation. The maximum stress of the optimally designed models decreases and the stress distribution is more rational. |
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