| 注射成型机五孔直排式合模机构的运动和力学特性分析 |
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| 引用本文： | 冯良为,岑运福.注射成型机五孔直排式合模机构的运动和力学特性分析[J].特种橡胶制品,2002,23(2):40-42. |
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| 作者姓名： | 冯良为 岑运福 |
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| 作者单位： | 华南理工大学,广东,广州,510641 |
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| 摘 要： | 利用机构学的方法对注射成型机五孔直排式双曲肘合模机构进行运动和力学特性分析。系统推导出模板行程、油缸行程、速度变化系数、锁模力、增力倍数等计算公式 ,并首次介绍了初始角、临界角的直接计算方法 ,为注射成型机合模机构的合理设计、优化设计中数学模型的建立提供了理论依据。
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| 关 键 词： | 注射成型机 合模机构 五孔直排 力学分析 |
| 文章编号： | 1005-4030(2002)02-0040-04 |
| 修稿时间： | 2001年11月1日 |
Analysis of Motional and Mechanical Characteristics for the Double-toggle Clamping Unit with Straight-five Points of Injection Molding Machine |
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| FENG Liang wei,CEN Yun fu.Analysis of Motional and Mechanical Characteristics for the Double-toggle Clamping Unit with Straight-five Points of Injection Molding Machine[J].Special Purpose Rubber Products,2002,23(2):40-42. |
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| Authors: | FENG Liang wei CEN Yun fu |
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| Abstract: | An analysis of motional and mechanical characteristics for double toggle clamping unit with straight five points of injection molding machine is made by the structural method. The formulas for calculating the stroke of the movable platen, the oil cylinder stroke, the speed variation coefficient, the closing and clamping force and the force amplification are derived and the direct calculating method for the primary and the critical angle is described. The theoretic basis of optimizing the clamping unit design and establishing the mathematic model for the optmized design is proposed. |
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| Keywords: | injection molding machine clamping unit straight five points mechanical analysis |
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