2012届毕业设计说明书毕业设计说明书2012届毕业设计说明书毕业设计（论文）中文摘要题目自动旋盖机结构设计摘要：旋盖机是自动灌装生产线的主要设备之一，它是封口机的一种，广泛用于玻璃瓶或PET瓶的螺纹盖封口。由于螺纹盖具有封口快捷、开启方便及开启后瓶又可重新旋上瓶盖等优点，所以一些不含气的液料，诸如饮料、酒类、调味料等类似瓶包装的封口中大量采用螺纹盖封口。为了适应现代包装机高速、高效和高可靠性生产的需要，在广泛吸收国内外先进机型的基础上，本课题设计了全自动旋盖机。它靠异步电动机带动传送带实现瓶子的输入和输出，中间在传送带上部巧妙地安置了转盘，给旋盖工作带来很大的便利，也大大提高了效率，旋盖装置更是此次设计的关键部件，靠步进电机带动空心轴以及其下部的杆机构旋转，同时由下部的气缸带动整个装置上下运动两个运动合成实现了旋盖过程。不但结构简单明了，操作方便而且本课题的设计实现了从进瓶到出瓶的全部自动化，具有速度可调、定位准确、旋盖可靠、运行平稳、无噪音和不伤瓶盖等优点，克服了传统机构的缺点,总体上达到了我们预期设计的目标。关键词：旋盖机螺纹盖自动化转盘2012届毕业设计说明书毕业设计（论文）外文摘要TitleAutomaticCappingMachineDesignAbstract：Cappingmachineisoneofthemainequipmentoftheautomaticfillingproductionline,whichisakindofsealingmachine,andwidelyusedinglassorPETbottlessealedwithscrewcap.Screwcapwithsealingthefast,iseasytoopenandcanbere-openedafterthebottlescrewcaponthebottle,etc.sosomenon-gasliquidmaterial,suchasbeverages,wine,seasoningsandthelikeinalargenumberofthesealedbottleswithscrewcoverseal.Inordertoadapttotheproductionneedsofthemodernhigh-speedpackagingmachine,highefficiencyandhighreliability,extensivelyabsorbingonthebasisoftheadvancedmodels,theprojectdesignstheautomaticscrewingmachine.Itisbeltdrivenbyinductionmotorstoachieveinputandoutputofthebottle,theuppermiddleoftheconveyorbeltturntablecleverlyplaced,thecaphascausedgreatconvenience,butalsogreatlyimproveefficiency,cappingdeviceisthekeytothedesignparts,relyonthehollowshaftsteppermotordrivesthebottom-barmechanismanditsrotation,whilethelowerpartofthecylinderbythedriveupanddowntheentiredevicetoachieveasynthesisofthetwomovementscappingprocess.Notonlythestructureissimple,easytooperate,butalsothedesignandimplementationoftheprojectfromthebottleintothebottletothefullautomation,withadjustablespeed,accuratepositioning,cappingreliable,smoothrunning,nonoiseandnottohurtthecaps,etc,toovercometheshortcomingsoftraditionalinstitutions,theoveralldesigntoachievethegoalofourexpectations.Keywords：CappingMachineAutomaticscrewcapTurntable2012届毕业设计说明书目录1绪论..................................................................................................................................11．1自动旋盖机的国内外研究现状及发展趋势............................................................11．2产品用途及其适用范围............................................................................................21．3本次毕业设计主要完成的任务................................................................................21.3.1旋盖机的整体传动设计............................................................................................21.3.2旋盖机的外形设计....................................................................................................21.3.3旋盖机自动化控制系统的设计................................................................................21.3.4旋盖头装置的结构设计....................................................................
