基于Moldex 3D的瓶盖高速挤出压缩成型分析及优化  

Analysis and optimization of high-speed extrusion and compression moulding of bottle cap based on Moldex 3D

作　　者：黄其隆 葛路通 黄敬鉥 曹贤武[1] 骆继国 张俊生 杨海东 HUANG Qi-long;GE Lu-tong;HUANG Jing-shu;CAO Xian-wu;LUO Ji-guo;ZHANG Jun-sheng;YANG Hai-dong(National Engineering Research Center of Novel Equipment for Polymer Processing,South China University of Technology,Guangzhou,Guangdong 510641,China;Guangzhou Jeepine Intelligent Compression Molding Machine Co.,Ltd.,Guangzhou,Guangdong 510000,China)

机构地区：[1]华南理工大学聚合物新型成型装备国家工程研究中心,广东广州510641 [2]广州晶品智能压塑科技股份有限公司,广东广州510000

出　　处：《模具工业》2022年第9期10-16,共7页Die & Mould Industry

基　　金：广州市产业领军人物人才聚集工程创新领军团队(201809010011)。

摘　　要：在高速挤出压缩成型过程中存在克重波动等现象,对于瓶盖实际成型的影响难以检测与量化。通过Moldex 3D分析瓶盖高速挤出压缩成型过程,对预填料克重波动、位置偏移进行模拟仿真,定量分析成型参数与制品参数,综合分析两者对生产过程的影响与溢料缺陷产生的原因,为实际生产提供理论依据,有利于高速挤出压缩瓶盖行业的发展。In the high-speed extrusion and compression moulding process,the phenomena such as weight fluctuation,which was difficult to detect and quantify its influence on the actual bottle cap forming.It analyzed the high-speed extrusion and compression molding process of bottle cap by using Moldex 3D.The parameters of product and moulding were quantitatively analyzed to simulate the weight fluctuation and position deviation of the pre-packing.Finally,the influences of the two cases on the process of moulding and the defect of overflow were obtained,which provided theoretical basis for the practical production and was conducive to the development of high-speed compression moulding of plastic bottle cap industry.

关 键 词：Moldex 3D 瓶盖 挤出成型 压缩成型 

分 类 号：TG76[金属学及工艺—刀具与模具] TP391.9[自动化与计算机技术—计算机应用技术]