围板包装箱自动生产线合围装置设计论文[带图纸].doc -- 45 元

编号无锡太湖学院毕业设计（论文）题目围板包装箱自动生产线合围装置设计信机系机械工程及自动化专业学号学生姓名指导教师（职称副教授）2013年5月25日无锡太湖学院本科毕业设计（论文）诚信承诺书本人郑重声明所呈交的毕业设计（论文）围板包装箱自动生产线合围装置设计是本人在导师的指导下独立进行研究所取得的成果，其内容除了在毕业设计（论文）中特别加以标注引用，表示致谢的内容外，本毕业设计（论文）不包含任何其他个人、集体已发表或撰写的成果作品。班级机械93学号0923113作者姓名2013年5月25日II摘要围板箱作为产品外包的物流设施，围板箱越来越受客户的欢迎，使用量巨大。然而，现有的围板箱生产方式落后，在生产中人为因素较大，这使得围板箱的生产上存在着生产效率低，质量不稳定等缺陷。这严重影响着围板箱的应用。为了提高劳动生产率，降低工人劳动强度，节约生产成本，我们对围板箱的现有生产工艺进行了研究，通过对原有围板箱生产工艺的分析，设计了适应于围板箱的自动合围装置。围板包装箱在生产过程中主要分为上料、拼接、钻铆、合围等几部分工序，本论文主要是设计合围装置的说明。将2个用铰链连起来的2片木板的两端分别铆接起来。连接起来的木板链一端是只有孔，另一端是仅铆接了半面铰链（另半面没有铆接）。首先第一步是铆接了半面铰链的一端在前另一端在后，通过挡板来约束定位第二步运用气压缸来推动夹紧块来夹紧木板，使之不能像对滑动之后在是夹紧装置绕主轴旋转180°，在重复第一、二步操作（第二次只旋转90°），使两块木板合围，之后通过平移夹紧旋转装置使需要铆接的部分移到铆接机上，在上铆钉铆接从而完成合围。关键词围板箱合围铆接自动生产线IIIAbstractHoardingsboxasoutsourcinglogisticsfacilitiesaroundthecratemoreandmorepopularwithcustomers,ahugeamountofuse.However,thebackwardtheexistinghoardingsboxmodeofproductionintheproductionofmanmadefactors,whichmakestheproductionofhoardingsboxthereislowproductivity,unstablequalitydefects.Thishasseriouslyaffectedtheapplicationofhoardingsbox.Inordertoimprovelaborproductivity,reducelaborintensity,reduceproductioncosts,weconductedaresearchonthehoardingsBoxexistingproductionprocessthroughtheanalysisoftheproductionprocessoftheoriginalhoardingsbox,designedtoadapttothehoardingsboxautomaticallyencirclementdevices.Thehoardingsboxonmaterials,stitching,drillingandriveting,encircledintheproductionprocessisdividedintoseveralpartsprocessofthisthesisisthedesignoftheencirclementdevice.Twohingestolinktwooftheendsoftheplankswereriveted.Connectedoneendofthewoodchainistheonlyhole,theotherendisonlyhalfafacerivetedhingetheotherhalfofariveting.Firststepisrivetinghalffaceoneendofthehingeinfronttheotherendofthebaffletoconstrainthepositioningsecondsteptheuseofpneumaticcylindertopushtheclampingblockforclampingwood,sotheycannotlikeslidingafterclampingdevicearoundthespindle180°,repeatthefirstandsecondstepssecondrotationonly90°,sothatthetwopiecesofwoodencircledbythepanafterclampingrotarydevicetomakepartmovedtotherivetingmachineriveting,thuscompletingtheencirclementontherivet.KeywordsHoardingsboxencirclementrivetingautomatedproductionlinesV目录摘要............................................................................................................................................IIABSTRACT..................................................................................................................................III目录............................................................................................................................................V1绪论.............................................................................................................................................11.1本课题的研究内容和意义...................................................................................................11.2国内外的发展概况...............................................................................................................11.3本文主要设计内容..............................................................................................................42生产线总体结构设计.................................................................................................................52.1围板箱生产工艺分析..........................................................................................................52.1.1围板尺寸参数...............................................................................................................52.1.2生产线工艺流程...........................................................................................................52.1.3总体结构.......................................................................................................................72.1.4生产节拍的拟定...........................................................................................................72.1.5控制系统.......................................................................................................................83各部分具体设计.........................................................................................................................93.1木料传入部分设计...............................................................................................................93.2木料的定位夹紧装置设计..................................................................................................93.3旋转移位装置....................................................................................................................103.3.1电动机的选取.............................................................................................................113.3.2传动比的分配.............................................................................................................133.4伸缩移位............................................................................................................................193.5铆接....................................................................................................................................203.5.1定位..............................................................................................................................203.5.2送钉装置.....................................................................................................................203.5.3铆接装置.....................................................................................................................294结论与展望...............................................................................................................................35致谢...........................................................................................................................................36参考文献.......................................................................................................................................37