| 一种新颖的注塑模具内缩机构设计 |
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| 引用本文： | 覃孟然,刘斌.一种新颖的注塑模具内缩机构设计[J].工程塑料应用,2006,34(10):60-62. |
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| 作者姓名： | 覃孟然 刘斌 |
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| 作者单位： | 华南理工大学聚合物新型成型装备国家工程研究中心,广州,510640 |
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| 摘 要： | 针对具有整圆内侧倒扣特征的注塑件,设计了一种新颖的注塑模内缩机构。该机构的设计关键在于型芯的拆分及拆分后各零件运动的先后性或主从性。该注塑模内缩机构可适用于同类注塑件的模具设计,包括内壁侧凸的注塑件。Pro/M echan ism模拟仿真表明,该模具内缩脱模机构动作准确、可靠。
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| 关 键 词： | 注塑模具 内缩机构 Pro/Mechanism |
| 收稿时间： | 2006-07-19 |
| 修稿时间： | 2006年7月19日 |
A NOVEL DESIGN FOR INTERNAL CORE PULLING MECHANISM OF INJECTION MOULD |
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| Qin Mengran,Liu Bin.A NOVEL DESIGN FOR INTERNAL CORE PULLING MECHANISM OF INJECTION MOULD[J].Engineering Plastics Application,2006,34(10):60-62. |
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| Authors: | Qin Mengran Liu Bin |
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| Affiliation: | National Engineering Research Center of Novel Equipment for Polymer Processing, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | A novel internal core pulling mechanism of injection mould is designed for the part with internal full circle undercut.The core splitting and its operation sequence are the key points of this novel design.This novel design can be also applied for the similar part,including which with internal outstanding undercut.The mechanism is proved to be feasible and accurate by the simulatively investigating with Pro/Mechanism. |
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| Keywords: | injection mould internal core pulling mechanism Pro/Mechanism |
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