| 联机连帮注射模具结构优化 |
| Structural Optimization of Injection Mold Connecting Upper |
| 投稿时间：2016-09-12 修订日期：2016-09-12 |
| DOI： |
| 中文关键词: 注射模具 型腔 刚度 强度 有限元分析 |
| 英文关键词: injection mold cavity stiffness strength finite element analysis |
| 基金项目: |
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| 中文摘要: |
| 建立联机连帮注射模具型腔的力学模型，采用Moldflow软件对其注射成型过程进行模拟分析，以确定型腔受力，并将其作为刚度和强度分析的输入载荷；运用ANSYS workbench软件分析模具型腔的应力和应变，以优化模具结构。结果表明，该分析方法能够较全面地反映注射模具型腔在成型过程中的受力和变形，为模具设计提供了参考依据。 |
| 英文摘要: |
| The mechanical model of the injection mold connecting upper was established，the injection molding process of the injection mold connecting upper was simulated using Moldflow software in order to determine the force of the mold cavity and regarded it as a imput load for the stiffness and strength analysis.The stress and strain of the mold cavity was analyzed by using ANSYS workbench software，to optimize the mold structure.The results showed that the analysis method could fully reflect the stress and deformation of the injection mold cavity in the molding process，providing a reference for mold design. |
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