液壓式雙聯(lián)預(yù)壓機(jī)的設(shè)計(jì)與開(kāi)發(fā).pdf

1、南京理工大學(xué)碩士學(xué)位論文液壓式雙聯(lián)預(yù)壓機(jī)的設(shè)計(jì)與開(kāi)發(fā)姓名：蔣志龍申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：工業(yè)工程指導(dǎo)教師：李東波吳澤龍20070908摘要AbstractThispaperintroducedthedual—hydraulicpre—pressingmachinesNow，withthedevelopmentofautomatizationinthetobaccoindustry，thedistributiVityautomaticco

2、ntrolsystembasedonthenetworkappliesabroadincreasinglyTheworkersusingthiSsystemmaykeepawayfromthenoisyorharmfulproductionlocalTheworkingconditionmaybeimprovedWatchingwithno—personcomestrueintheproductionlocalThemaintenanc

3、eiSsimplenessandthemanpowerisplayeddownMoreover，theproductionerrorisreducedandtheproductionqualityisimprovedThetobacooleafper—。pressingandbalingsystemisoneofthemainequipmentondefolateredryingproductlineAtpresent，machines

4、usingindomesticenterprisesexistmanyproblemsFirseone，therequestthattheheightofthemachineiSSOheighthattheworkshopmustbebuiIdspeciallySecondly，it’Sdifficulttobalancebetweenthedwel1timeandtheefficiencyTheresearchobjectinthis

5、paperiStherealrequirementofthefactory，wetobaccoleafpre—pressingmachineWithbreakthroughthedifficultproblemofthekeytechnologyonpre—。pressingmachineandrealizeautomatizationandhighefficiencyonpackersAtthesametime，itguarantee

6、sthatpackersareappliedwidelyThehighofpackermaycomedownusingdoublestageoi1cylinderThemovementspeedofexecutionelementsmaybeenhancedintheSituationofnoincreasingthefluxofthebumpusingdifferentialspeedlooponhydraulicpressureoi

7、1conduitThehighofthemachinemaydescendfurtherusingpre—pressingmachineryThesystemrunsmorestableandmoreefficiencyusingdoubleheadandboublefeedcylindermachineryTheamelioratedpackershouldrunspeedlyandharmoniously，itmaybehighpe

8、rformance，moresteadyandmoreeaslycommunicatingwiththecomputerItalSOshouldhavemoreeconomicbenefitandmoresocialbenefitandshouldaccordtotheneedsofthedefolateredryingartsinourcountryKeywords：pre—pressing，packer，PLC，machinesys