Inthispassage,areliableandpracticalsamplemouldingisintroduced.Firstlycalculatetheoveralldimensionofworkpieceaccworkpicedrawing,thenlocatethecenterpressurepoint.Drawthelayoutinconsiderationofmaterialutilization.Analyseworkpieceprofileandspecificdimensionsandpunchwithcompoundmoulding.It'shighofefficiencyandsimpleinproduction.Withallparametersdone,analysisontheassemblingofthemouldsandrequirementofmainpartsdesignandassemblingwasmade.Besidesguidebookondesignwork,assemblingdrw.ofmouldings,nonstandardpartsdrawings,machiningcharts,processingcardsandnonstandardpartsmachiningcardsarealsoincluded.