| 可弯曲伸缩的抽芯机构设计 |
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| 引用本文： | 张文玉,刘先兰,向厚淼. 可弯曲伸缩的抽芯机构设计[J]. 模具工业, 2010, 36(2): 41-44 |
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| 作者姓名： | 张文玉 刘先兰 向厚淼 |
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| 作者单位： | 1. 湖南工学院机械工程系,湖南,衡阳,421002
2. 东江科技有限公司,广东,深圳,518106 |
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| 摘 要： | 设计了一种用于注射模的可弯曲伸缩抽芯机构,主要包括成型镶件和抽芯部件。该机构结构简单,动作顺畅,无运动干涉,可实现180°的半圆抽芯,也可用于U形、半圆形、S形中空塑料管件的成型,产品质量好。
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| 关 键 词： | 注射模 抽芯机构 弯曲 伸缩 |
Development of flexible core-pulling mechanism |
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| ZHANG Wen-yu,LIU Xian-lan,XIANG Hou-miao. Development of flexible core-pulling mechanism[J]. Die & Mould Industry, 2010, 36(2): 41-44 |
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| Authors: | ZHANG Wen-yu LIU Xian-lan XIANG Hou-miao |
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| Affiliation: | 1.Department of Mechanical Engineering/a>;Hunan Institute of Technology/a>;Hengyang/a>;Hunan 421002/a>;China/a>;2.Tung Kong Technology Co./a>;Ltd/a>;Shenzhen/a>;Guangdong 518106/a>;China |
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| Abstract: | A flexible core-pulling mechanism used in injection moulds was designed, which mainly includes the insert for shaping and the core-puUing parts. The structure is featured with simple and smooth action and has no movement interference. It can perform 180° core-pulling and be well used for the forming of semicircular, U-and S-shaped plastic hollow tubes. |
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| Keywords: | injection mould core-pulling mechanism bending telescoping |
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