Inordertoachieveworkpiece′sautomaticloading-and-unloading,thispaperdesignsamanipulator.Usethevacuumchuckmechanismtoachievethefunctionofreclaimingandthecylinderrailstoachievethefunctionofpick-feedingmaterials.PLCcontroltechnologyisappliedtocontrolsystemandimprovetheefficiencyandreducehumanlabor.Toensurethestrength,Solidworkssimulationperformsthestressandstrainanalysistoverifymaterialstrength.