| 双曲肘五孔斜排合模机构的设计改进 |
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| 引用本文： | 欧笛声,周雄新,朱萍. 双曲肘五孔斜排合模机构的设计改进[J]. 广西工学院学报, 2005, 16(4): 19-22,26 |
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| 作者姓名： | 欧笛声 周雄新 朱萍 |
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| 作者单位： | 广西工学院机械系,广西,柳州,545006;柳州锌品股份公司,广西,柳州,545001 |
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| 摘 要： | 针对某系列注塑机合模机构存在移模运动不顺畅、移模行程不够理想的问题，建立其数学分析模型，并对机构的特性进行分析，找出其存在问题的原因。依据双曲肘五孔斜排合模机构的特点建立优化模型，对比分析优化前后的机构特性。用UG软件建立该机构的三维数字模型，并进行运动仿真以验证优化结果的可靠性，取得较好的结果。
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| 关 键 词： | 合模机构 优化 特性曲线 运动仿真 |
| 文章编号： | 1004-6410（2005）04-0019-04 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005-09-12 |
Improvement on design of oblique joint-double five-hinge toggle clamping unit of injection molding machine |
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| OU Di-sheng,ZHOU Xiong-xin,ZHU Ping. Improvement on design of oblique joint-double five-hinge toggle clamping unit of injection molding machine[J]. Journal of Guangxi University of Technology, 2005, 16(4): 19-22,26 |
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| Authors: | OU Di-sheng ZHOU Xiong-xin ZHU Ping |
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| Affiliation: | 1. Mechanical Engineering Department,Guangxi University of technology,Liuzhou 545006 ,China; 2. Liuzhou Zinc Products Co. ,Ltd. ,Liuzhou 545001 ,China |
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| Abstract: | In a clamping unit of injection molding machine,it has the problem that clampmg unit cannot move smoothly and its moving distance is short. To solve this problem,we set up a numerical model to analyze the moving of damping unit and its characteristic for searching the reasons. Based on the characteristic of jointdouble five-hinge toggle clamping unit, we established its optimum model ,analyzed its characteristic. For testing and verify the results,we applied the UG software to set up the three-dimensional numerical model of clamping unit and to simulate its moving. |
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| Keywords: | clamping unit optimization characteristic curve kinematic simulation |
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