摘要包装、分拣、发送，在此过程中需要将成品进行打包处理。然而自动包装机械，就是讲薄膜送入分装机器，随着传动，机器将薄膜附着于产品之上。随着人民生活水平的提高，对包装要求实现多样化，个性化。然而目前我国对于包装机的设计，大部门由国外进行引入，之后在此基础之上进行简单的仿制或者改造，而对于核心技术的掌握，话语权很少。面对目前的现状，针对立式分装机的结构进行重点解剖与深入分析，对其工作原理，外部结构，运动模式及产品功能进行分析就显得尤为重要。本文着重对立式包装机的发展历程以及国内外发展现状进行论述，通过对现状的分析指出立式分装机设计的必要性。之后通过对立式分装机的构造，技术要求进行介绍。重点针对封口及传动装置，送膜机构，分装机辅助装备以及分装机各执行机构件的行程及链轮的选型，设计与计算。同时本文通过前期对于参考文献资料的查阅，对于实际机械的测量，掌握分装机各零部件之间的工作关系，以方便之后的设计，同时，以实际分装机为设计基础，进行材料的选择，同时利用Solidworks软件进行三维建模，并观察各部件之间的安装情况，优化各零部件的装配。关键词：立式分装机、送膜机构、传动机构。AbstractPackaging,sorting,delivery,inthisprocessthefinishedproductsneedtobepackagedprocessing.Thisistheneedforautomaticpackagingmachine.Thefunctionoftheautomaticpackagingmachine,istosaythefilmintothemachine,withthetransmission,themachinewillbeattachedtothefilmontheproduct,thefinishedproductwiththefilm.Inaddition,withtheimprovementofpeople'slivingstandards,therequirementsforproductpackagingarealsohigherandhigher.Thepursuitofpackagingnovel,diversified,personalized.However,atpresent,forthedesignofpackagingmachineinChina,largedepartmentsareintroducedfromabroad,andthenonthisbasisforsimpleimitationortransformation,andforthegraspofthecoretechnology,therighttospeakverylittle.Inthefaceofthecurrentsituation,itisparticularlyimportanttoanalyzethestructureofverticaldistributor,includingitsworkingprinciple,externalstructure,motionmodeandproductfunction.Thispaperfocusesonthedevelopmentofverticalpackagingmachineanddomesticandforeigndevelopmentstatusisdiscussed,Basedontheanalysisofthepresentsituation,thenecessityofdesigningverticalseparatorsispointedout.Afterthat,theconstructionandtechnicalrequirementsofverticaldistributorareintroduced.Itfocusesontheselection,designandcalculationofthetripandsprocketofsealingandtransmissiondevice,filmfeedingmechanism,auxiliaryequipmentofthedividingmachineandtheactuatorpartsofthedividingmachine.Atthesametime,throughconsultingthereferencematerialsintheearlystageandmeasuringtheactualmachinery,thispapergraspstheworkingrelationshipbetweenthecomponentsofthesub-assemb