| 坯料穿行弯曲模设计 |
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| 引用本文： | 牟林.坯料穿行弯曲模设计[J].机械设计与制造,2009(1). |
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| 作者姓名： | 牟林 |
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| 作者单位： | 山东理工大学,工程技术学院,淄博,255049 |
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| 摘 要： | 介绍坯料穿行弯曲模,用于多弯弯曲件冲压.该模具有一个两端口通外的特殊型腔,一端是坯料形状,另一端是制件形状,两端之间的型腔是扫掠过渡轮廓.冲压时,拖动坯料使其从坯料口状端穿过型腔到制件状端口,沿途模具型腔的轮廓变化迫使坯料逐渐变成制件形状.通过拖料钢带拖动坯料.取制件时模具得停止活动.
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| 关 键 词： | 坯料穿行弯曲模 扫掠过渡轮廓 拖动坯料 轮廓变化 |
A specific mould for multi-curve shape workpiece |
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| MU Lin.A specific mould for multi-curve shape workpiece[J].Machinery Design & Manufacture,2009(1). |
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| Authors: | MU Lin |
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| Affiliation: | School of Engineering;Shandong University of Technology;Zibo 255049;China |
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| Abstract: | Introduces the semifinished materials going through bending die,uses in the curved curving workpiece. Outside this mold has both sides to form the special die space,one end is the semifin-ished materials shape,the other end is the workpiece shape,between the both sides die space is swept to get a changing cross-section gallery. When the die works,the dragging semifinished materials cause it from the semifinished end traversing die space to the workpiece shape end,at the same time the die space out-line chan... |
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| Keywords: | Dragging semifinished materials traversing Die space outline is swept Dragging semifinished materials Die space outline change |
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