重载模压设备有限元分析  

Finite Element Analysis of Heavy-duty Molding Equipment

作　　者：边亚超 王仪明[1] 武淑琴[1] 王佳 吴茂谦 BIAN Yachao;WANG Yiming;WU Shuqin;WANG Jia;WU Maoqian(Beijing Institute of Graphic Communication,Beijing 102600,China)

机构地区：[1]北京印刷学院,北京102600

出　　处：《北京印刷学院学报》2021年第4期160-164,共5页Journal of Beijing Institute of Graphic Communication

摘　　要：普通重载模压设备一般承载能力较弱,因此需进行结构优化和加固等措施提高承载能力,本文根据江苏省某印刷机械公司研制的重载模切机主机单元,采用有限元仿真分析与测试试验联合分析的方法对公司研制的模切机进行测试仿真分析;利用有限元分析软件ANSYS Workbench对模切机主机模压单元施加载荷进行有限元仿真分析,再采用富士压力测试系统对主机模切单元进行压力测试试验,测试试验活动平台的冲击载荷,测试试验结果与数学模型理论计算相结合对有限元仿真分析结果进行验证;仿真分析结果与测试试验结果误差为6.38%,为进一步优化升级固定平台以及墙板结构优化提供依据。Ordinary heavy-duty molding equipment generally has weak load-bearing capacity, so measures such as structural optimization and reinforcement are needed to improve the load-bearing capacity. This paper adopts the method of finite element simulation analysis and test combined analysis;the finite element analysis software ANSYS Workbench is used to analyze the die cutting machine host The molding unit applied a load of 350 tons for finite element simulation analysis, and then used the Fuji pressure test system to perform a pressure test test on the die-cutting unit of the host. The test result was that the movable platform was subjected to an impact load of 354.60 tons. The test test results and mathematical model theoretical calculations The results of the finite element simulation analysis are verified in combination;the simulation analysis results are consistent with the test results, which provide a basis for further optimization and upgrading of the fixed platform and wall panel structure optimization.

关 键 词：模切机 有限元分析 联合分析 富士压力测试系统 

分 类 号：TH133[机械工程—机械制造及自动化]