| 长距离抽芯压铸模设计 |
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| 引用本文： | 周健波. 长距离抽芯压铸模设计[J]. 模具制造, 2009, 9(3): 68-70 |
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| 作者姓名： | 周健波 |
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| 作者单位： | 青岛农业大学机电工程学院,山东青岛,266109 |
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| 摘 要： | 根据铸件形状的特点，若在动模内取出铸件，需长距离抽芯，故采用了滑块中途自行转动机构。该机构利用齿轮使齿条先做平移抽拔，可转动滑块在抽离铸件后，因碰到支架的一角而转动，实现让位。分析了铸件工艺性，论述了模具工作过程。模具工作可靠，生产效率高，成形工件满足质量要求。
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| 关 键 词： | 压铸模 可转动滑块 抽芯 齿轮 齿条 |
Design of Die-Casting Die with Long Distance Core-Pulling |
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| Zhou Jianbo. Design of Die-Casting Die with Long Distance Core-Pulling[J]. Die & Mould Manufacture, 2009, 9(3): 68-70 |
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| Authors: | Zhou Jianbo |
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| Abstract: | If the casting in this paper is taken out from the moving die,long distance core pulling is needed according to the shape of the casting,so the mechanism of the sliding block which rotates midway has been used.This mechanism makes the rack pull flatly using the gear,and the rotating sliding block rotates because of touching a corner of the plank,after the sliding block pulls away from the casting,which moves over.The casting technical trait has been analyzed and the working principle has been discussed.The ... |
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| Keywords: | die-casting die rotating sliding block core-pulling gear rack |
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