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改进空气自动送料机提高上盖平面度
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英文标题：Achieving closer flatness of upper package by improving the air-driven automatic feeding device |
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作者：陈众 |
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单位：辽宁机电职业技术学院机械工程系 辽宁丹东118002 |
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关键词：上盖 平面度 校平机 轴辊 |
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分类号：U466; |
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出版年,卷(期):页码：2005,30(5):70-76 |
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摘要：
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将汽车音响上盖由板料单件冲压改为带料连续模冲压,但上盖表面平面度不符合要求,主要原因是送料时对带料的拉扯使带料产生上下抖动,其抖动的能量由带料传输到校平机动力导出对辊的输出根部,使带料沿纵向形成高低不平距离不等的波浪纹。经过改进空气自动送料机,在校平机动力输出对辊后加装一个用于托辅稳定带料的轴辊,解决了平面度超差问题。
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Instead of a pressed part,the upper package of automatic video device is manufactured by continuous press molding with charge.As a result,the flatness is poor,which takes place in the domain between the axletree driven by the balancer and the air-driven feeding device. Close flatness is achieved through adding an axletree used for supporting the feeding device and making the feeding process stable to the air-driven automatic feeding device to solve the problem of poor flatness.
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基金项目：
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作者简介：
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参考文献：
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[1]曾宪章.公差配合与测量技术[M].长沙:湖南科学技术出版社,1997.
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