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ID:44788595
大小:149.00 KB
页数:8页
时间:2019-10-29
《模具专业英语Typical_Two-plate_Injection_Mold9》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Figure13-1showsanexplodedviewoftheelementsofatypicaltwo-plateinjectionmold.(两板式注塑模)(单分型面注塑模)(Singlepartingplaneinjectionmold;Singlejointplaneinjectionmold)Abriefdescriptionofeachelementfollows:Lesson12TypicalTwo-plateInjectionMold1.Locatingring----alig
2、nsthenozzleoftheinjection-molding(定位环)(喷嘴)machinewiththemold3.Clampplate----securesthestationarysideofthemoldtothemoldingmachine.Clampsareinsertedintherecessbetweentheclampplateandcavity-retainerplate.(型腔固定板)2.Spruebushing----aconicalchannelthatcarries
3、theinjected(浇口套)plasticthroughthetopclampplate(定模座)tothepartorrunnersystem.4.Cavityretainerplate---holdsthecavityinserts(thecavity(型腔嵌件)istheareawherethepartisformed).5.Leaderpin----providesalignmentforthetwohalvesofthe(导柱)moldasitopensandcloses.6.Lead
4、erpinbushing-----providesclosetoleranceguide(导套)forleaderpin.8.Supportplate----addsrigidityandstrengthtotheplate(支撑板)stackup(notusedinallmolds).7.Coreretainerplate----holdsthecoreelement,themating(型芯固定板)halfofthecavity.9.spaceblock----providestravelspa
5、cefortheejectorplate(垫块)andejectorpins.(推板)(推杆)11.Ejectorplate----isoftenreferredtoastheejectorcoverplate.providesbackupforpinssetintotheejector-retainingplate.(推杆固定板)10.movingplate----securesthemovingsideofthemoldtothe(动模座)injectionmoldingmachine.(注塑机
6、)Itismountedinthemachinebyscrewsorpressplateasstationaryplate.(压板)(定模座)12.Ejectorretainerplate-----plateinwhichtheejectorpinsareheld.13.Ejectorpin-----pushespartoffthecoreoroutofthecavity.14.Returnpin-----returnstheejectorplatebacktoitsoriginal(复位杆)pos
7、itionwhenthemoldisclosed15.Spruepullerpin-----pullssprueoutofthebushingwhen(拉料杆)moldopensbymeansofanundercut16.supportpillar----givesstrengthandrigidityfortheejector(推板导柱)platestoejectpartssmoothly.17.ejectingguidebushing----providesclosetoleranceguide
8、(推板导套)forejectingguidepin.Core-----themalepartofthecavity.Cavity-----placewheretheplasticisformed.Somemoldsmayhavethecavitycutdirectlyinthecavityplateratherthanbytheuseofaninsertasshown.Gate------therestrictedareaoftherunnerrightbeforet
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