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自动 镜片 磨边 结构设计 全套 cad 图纸

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1自动镜片磨边机结构设计2摘要眼镜在当今社会应用非常广泛，和人们的生活息息相关。磨镜片的机械和装备的水平对眼镜行业的发展起着决定性作用。全眼镜制造业的先进设备,近年来人们对全自动磨边机的研究更加投入，其性能越来越完善，加工精度越来越高。本文首先分析了国内外镜片磨边机的研究现状，其次介绍了全自动镜片磨边机的工作原理，全自动磨边机通过改变夹片旋转机构和砂轮之间的距离来加工镜片。最后对磨边机的结构进行设计，主要包括电动机的选择、扫描机的结构设计和磨边机的结构设计。扫描机用五个混合式步进电机控制探头的五个自由度，实现眼镜镜片和镜框的轮廓扫描。对齿轮齿条、丝杠、弹簧等进行了详细的设计和校核，通过校核说明设计尺寸合格。磨边机部分也有五个自由度，主要对砂轮轴、轴承和键等零件进行了设计和校核，通过校核说明尺寸合格。此磨边机具有加工效率高、操作简便、能加工复杂形状镜片的特点，在当今社会中能够广泛应用。关键词磨边机；扫描机；眼镜；轴；轴承3ABSTRACTGLASSESAREWIDELYUSEDANDLINKCLOSELYWITHPEOPLESLIFEATRECENTTIMETHEEQUIPMENTFORCUTTINGGLASSESISVERYIMPORTANTTOTHEDEVELOPMENTOFGLASSESMANUFACTURINGINDUSTRYTHEAUTOMATICMACHINEFOREDGINGLENSISANADVANCEDEQUIPMENTWHICHISUSEDINGLASSESMANUFACTURINGINDUSTRYINRECENTYEARS,PEOPLEAREMOREANDMOREINTERESTEDINTHERESEARCHOFAUTOMATICMILLINGMACHINEITSFUNCTIONSHAVEBECAMEMOREANDMOREADVANCEDASWELLASITSACCURACYFIRSTLY,THISPAPERANALYZEDTHEPRESENTRESEARCHSITUATIONSOFLENSMACHINEFOREDGINGATHOMEANDABROADSECONDLY,ITINTRODUCEDTHEWORKINGPRINCIPLEOFAUTOMATICMILLINGMACHINEAUTOMATICMILLINGMACHINEPROCESSESLENSESBYCHANGINGTHEDISTANCEBETWEENTHEGRINDINGWHEELANDFOLDEDDEVICEFINALLY,THISPAPERINCLUDESTHEDESIGNPROCESSOFTHESTRUCTUREOFMILLINGMACHINE,THESELECTIONOFMOTORSANDTHESTRUCTURALDESIGNOFSCANNERSANDTHEMILLINGMACHINESCANNERCONTROLSPROBESFIVEDEGREESOFFREEDOMBYFIVEHYBRIDSTEPPINGMOTORSTOSCANTHEOUTLINEOFLENSESANDTHEFRAMEITDESIGNEDANDCHECKEDTHEGEARANDRACK,LEADSCREW,SPRING,ETCINDETAIL,ANDPROVESTHATTHEDESIGNEDSIZEISCORRECTBYCHECKINGTHEMACHINEFOREDGINGALSOHASFIVEDEGREESOFFREEDOMTHISPAPERMAINLYDESIGNEDTHEWHEELAXLE,BEARINGANDTHEKEY,ANDCHECKSTHEMWITHHIGHLYPROCESSINGEFFICIENCY,THISMILLINGMACHINEISEASYTOOPERATEANDITCANBEUSEDTOPROCESSTHELENSESWHICHHAVECOMPLEX