| 注塑机双肘杆锁模机构的建模与仿真 |
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| 引用本文： | 闫政,权龙,田惠琴.注塑机双肘杆锁模机构的建模与仿真[J].液压气动与密封,2007,27(3):30-33. |
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| 作者姓名： | 闫政 权龙 田惠琴 |
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| 作者单位： | 太原理工大学机械电子工程研究所,太原,030024 |
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| 摘 要： | 通过对双肘杆锁模机构运动几何关系的分析，利用传动比建立了锁模机构中液压缸位移和动模板位移之间的数学传递关系，对传动比、等效质量、肘肝力、节点摩擦力、动模板的锁模力、动模板的移动位移等参数进行了仿真计算，研究工作对全面认识锁模机构运动特性、设计动模板位置的闭环控制系统具有理论和实际意义。
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| 关 键 词： | 注塑机 锁模机构 传动比 锁模力 |
| 文章编号： | 1008-0813（2007）03-0030-04 |
| 修稿时间： | 2007-03-02 |
Modeling and Simulation of the Toggle Clamping Unit for Plastic Injecting Mould Machine |
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| YAN Zhen,QUAN Long,TIAN Hui-Qin.Modeling and Simulation of the Toggle Clamping Unit for Plastic Injecting Mould Machine[J].Hydraulics Pneumatics & Seals,2007,27(3):30-33. |
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| Authors: | YAN Zhen QUAN Long TIAN Hui-Qin |
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| Affiliation: | Research Institute of the Mechatronics Engineering, Taiyuan,030024 |
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| Abstract: | Based on the analysis of geometric relationship of double-toggle clamping unit, mathematic transfer function between the hydraulic cylinder position and the moving platen in clamping unit is established by employing the speed ratio. A series of parameter, such as speed ratio , equivalent mass , toggle force, joint frictional force, mould clamping force and shift displacement of moving platen etc. are simulated for the purpose of understanding the specific property of clamping unit. |
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| Keywords: | injection moulding machine clamping unit speed ratio clamping force |
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