全瓦楞纸板的红酒包装内衬设计及跌落分析

发布时间：2018-05-09 00:41

本文选题：运输包装 + 瓦楞纸板　；参考：《包装工程》2017年09期

【摘要】：目的为了更加便捷地运输和包装红酒等易碎玻璃制品,赋予其运输安全性、销售展示的美观性和一体性的功能。方法以750 mL溜肩红酒瓶为例,选择A型和B型瓦楞纸板,利用瓦楞纸板的挺度和折叠性对内衬结构进行造型设计,从而实现内衬结构的一板折叠成型。对红酒运输包装件进行跌落试验,得到红酒瓶的最大加速度曲线,然后利用Pro/E软件建立实体模型,导入有限元软件ABAQUS进行跌落仿真,得到包装件响应加速度曲线。结果 z方向最大加速度为215.33 m/s~2,比水平方向的冲击加速度低很多,即z方向跌落冲击缓冲性能好于水平方向。与跌落试验结果相比,误差均在可接受的范围内,表明有限元模型的建立是合理的,能够较好地反映所设计的红酒包装件在跌落过程中的动态缓冲特性。结论内衬结构全部采用环保的瓦楞纸板材料,易于加工成型。瓦楞纸板良好的缓冲性能和包装特性降低了红酒在运输过程中的破损率,这种全瓦楞纸板的内衬结构设计不仅克服了红酒传统运输包装的缺陷,而且弥补了纸质红酒包装结构单一的缺点,对产品最大响应加速度的分析表明该结构设计能够满足红酒瓶直立放置时的冲击防护要求。
[Abstract]:Aim in order to transport and package fragile glass products such as red wine more conveniently, to provide transport safety, and to display aesthetic and unified functions. Methods A corrugated board and B type corrugated board were selected as an example, and the lining structure was designed by using the stiffness and folding property of corrugated board. The maximum acceleration curve of the red wine bottle was obtained by the drop test of the red wine transport package. Then the solid model was established by using Pro/E software, and the drop simulation was carried out by introducing the finite element software ABAQUS, and the response acceleration curve of the package was obtained. Results the maximum acceleration in z direction is 215.33 m / s ~ (2), which is much lower than that in horizontal direction, that is, the impact buffer in z direction is better than that in horizontal direction. Compared with the drop test results, the errors are all within the acceptable range, which shows that the finite element model is reasonable and can reflect the dynamic buffering characteristics of the red wine packaging. Conclusion the lining structure is all environmental-friendly corrugated board materials, easy to be processed and formed. The good cushioning performance and packaging characteristics of corrugated board reduce the breakage rate of red wine during the transportation process. The lining structure design of the whole corrugated board not only overcomes the defects of the traditional transport packaging of red wine. Moreover, it makes up for the single structure of paper red wine packaging. The analysis of the maximum response acceleration of the product shows that the structure design can meet the impact protection requirements of red wine bottle when placed upright.
【作者单位】：天津商业大学;
【基金】：国家自然科学基金(51403156) 天津市应用基础与前沿技术研究计划自然科学基金(13JCYBJC38800)
【分类号】：TB484.1

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