塑模保养维修讲义moldmaintenancehandout前述preface重点:判断力(外观及组立之公差)Weightbearingpoint:judgment(outwardappearanceandtoleranceofassembly)方法:维修之方法影响到速度和效果:Method:methodeffectsthevelocityandresult对策:"快""准""精",以便能力之提升Countermeasures:"quick""accurate""master",toimproveability保养目的()/为什么要保养?purpose1:使模具保持良好的工作状态.Keepmoldingoodworkingstate2:保证生产产品品质,减少不良.Ensurethequalityofproducts3:延长模具使用寿命.Lengthentheusagelifeofmold4:避免临时抢修,提高生产效率.Avoidtemporaryrepairing,raiseproductionefficiency5:达到的目的.Reachthepurposeof"costdown".适用范围及责任单位suitablescopeandresponsibilityunit1.适用范围:suitablescope:HPQ/内销成型厂----塑胶模具.HPQ/insidemarketmoldingfactory---plasticmold2.责任单位:responsibilityunit:模修单位toolmaker成型加工单位moldingdepartment保养作业内容maintenanceoperationcontents塑模保养Moldmaintenance日常保养Dailymaintenance定时日常保养每班保养TimelydailymaintenanceEveryclassmaintenance细部保养Detailsmaintenance工令结束时Endofworkorder定时细部保养Timelydetailsmaintenance公模面母surface模面cavitycoresurface滑``outersurfaceofslidingblock,resetram,ejectpine块外侧复位杆顶针具外表面模outersurfaceofmold针及滑块顶清cleanairsystem洗排气系统ejectpinandslidingblock水热cleanwaterroute路清洗浇道hotrunner模core模plateassembly日常保养时机dailymaintenanceopportunity(定时保养和每班保养)(timelymaintenanceandeveryclassmaintenance)1.定时保养模面清洁:Timelymaintainmoldsurface生产中之模具------每隔小时一次每隔1小时一次每隔小时一次.moldinproduction------onetimeevery1hour2.每班保养:everyclassmaintenance生产中之模具------每班保养一次每班保养一次.每班保养一次moldinproduction------onetimeeachclass细部保养时机opportunityfordetailsmaintenance1.工令结束theendofworkorder2.定时保养:timelymaintenance:大型外观件模具----每隔四万模次大型外观件模具每隔四万模次large-sizedmold----every40thousandstimesPVC模具每隔二万模次模具----每隔二万模次PVCmold----every20thousandstimes其它模具----每隔五万模次每隔五万模次.其它模具每隔五万模次othermold----every50thousandstimes常用保养工具maintenancetoolincommonuse扳手spanner气枪airguns油石oilstone去渍油eliminatespotoil棉花/棉布cotton/cottoncloth铜锤/铜棒copperhammer/copperclub模具保养的一般步骤stepsofmoldmaintenanceSeparatemold拆模Clearup清理Lubricate润滑Assembl