| 外翻式塑机移模机构的设计与分析 |
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| 引用本文： | 柳丽. 外翻式塑机移模机构的设计与分析[J]. 轻工机械, 2007, 25(3): 29-31 |
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| 作者姓名： | 柳丽 |
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| 作者单位： | 宁波大学,工学院,浙江,宁波,315211 |
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| 摘 要： | 介绍了1种外翻式塑机移模机构,该机构由2组曲柄滑块机构串接而成,在工作时连杆外翻,克服了内翻式移模机构内部空间小的缺点,能在油缸较小的行程内获得大的移模行程,并具有力的放大作用。文中分析了机构的结构原理和尺度关系,给出了驱动力的计算公式和自锁条件。
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| 关 键 词： | 注塑机 移模机构 结构原理 计算公式 |
| 文章编号： | 1005-2895（2007）03-0029-03 |
| 修稿时间： | 2006-10-12 |
Design and Analysis of Clamping Mechanism with Out-transfer Mode for Plastic Machine |
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| LIU Li. Design and Analysis of Clamping Mechanism with Out-transfer Mode for Plastic Machine[J]. Light Industry Machinery, 2007, 25(3): 29-31 |
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| Authors: | LIU Li |
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| Affiliation: | Faculty of Engineering, Ningbo University, Ningbo 315 211, China |
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| Abstract: | This paper introduces a new clamping mechanism with out-transfer mode for plastic jetting-moulding machine.The mechanism is composed of two groups of slider-crank mechanism in series.It has the characteristic of out-transfer mode when linkages working,overcoming less inner space of in-transfer mode clamping mechanism,and has longer clamping stroke and force amplifying function within shorter piston travel of hydraulic cylinder.The principle of construction,relation of its dimension,calculating formula of driving force and self-hold condition are given in this paper. |
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| Keywords: | plastic jetting-moulding machine clamping mechanism principle of construction calculating formula |
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