Ndedzipi ruzivo rwekutanga rwepurasitiki mold chimiro?

Iyo yepurasitiki mold chimiro inoreva kuumbwa uye chimiro cheiyo mold inoshandiswa kugadzira zvigadzirwa zvepurasitiki, izvo zvinonyanya zvinosanganisira 9 zvinhu senge mold base, mold cavity, mold core, gedhi system, uye inotonhorera system.

Izvi zvinotevera ruzivo rwekutanga ruzivo rwepurasitiki mold chimiro:

(1) Mold base: Mold base ndiyo inonyanya kutsigira chikamu chekuumbwa, kazhinji chinogadzirwa nesimbi ndiro kana simbi yakakandwa.Inopa kugadzikana uye kusimba kweiyo mold kuve nechokwadi chekuti mold haina kukanganisa kana kudedera panguva yekushandiswa.

(2) Mold cavity: Iyo mold cavity ndiyo chikamu chegomba chinoshandiswa kugadzira chimiro chezvigadzirwa zvepurasitiki.Chimiro chayo uye ukuru zvinowirirana nechigadzirwa chekupedzisira.Iyo mold mhango inogona kukamurwa kuita yekumusoro mhango uye yakadzika mhango, uye chigadzirwa chinoumbwa kuburikidza nekubatanidzwa kwepamusoro nepasi mhango.

(3) Mold core: Iyo mold core ndiyo chikamu chinoshandiswa kugadzira mukati memukati wechigadzirwa chepurasitiki.Chimiro chayo uye ukuru zvinopindirana nemukati wemukati wechigadzirwa chekupedzisira.Iyo mold core inowanzo wanikwa mukati me mold cavity, uye chigadzirwa chinoumbwa kuburikidza nekubatanidzwa kweiyo mold cavity uye mold core.

(4) Gedhi system: Gedhi system chikamu chinoshandiswa kubaya zvinhu zvepurasitiki zvakanyungudutswa.Inosanganisira gedhi guru, gedhi rekubatsira uye gedhi rekubatsira, etc. Gedhi guru ndiro chiteshi chikuru chepurasitiki yakanyungudutswa kuti ipinde mu mold, uye gedhi rechipiri uye gedhi rinobatsira rinoshandiswa kubatsira pakuzadza mold cavity uye core.

(5) Kutonhodza sisitimu: Iyo yekutonhodza sisitimu inoshandiswa kudzora tembiricha ye mold.Inosanganisira mugero wemvura inotonhorera uye muromo wekutonhodza, nezvimwewo. Mugero wekutonhodza unobata kupisa kunoitwa muforoma nekutenderedza mvura inotonhora kuchengetedza mold mukati metembiricha yakafanira.

(6) Exhaust system: Iyo exhaust system ndiyo chikamu chinoshandiswa kubvisa gasi rinogadzirwa muforoma.Munguva yekuumbwa kwejekiseni, ipurasitiki yakanyungudutswa inoburitsa gasi, iyo, kana isina kubviswa nenguva, inotungamira kune mabhubhu kana kukanganisa muchigadzirwa.Exhaust system nekuisa exhaust groove, exhaust gomba, nezvimwe, kuti uwane kubviswa kwegasi.

(7) Positioning system: Iyo yekumisikidza sisitimu inoshandiswa kuve nechokwadi chekumisikidzwa kweiyo mold cavity uye musimboti.Mutevedzeri wekushandisa unosanganisira pini yekumisikidza, sleeve yekumisikidza uye ndiro yekumisikidza, nezvimwewo. Iyo yekumisikidza inogonesa mhango ye mold uye core kuchengetedza nzvimbo chaiyo kana yakavharwa kuti ive nechokwadi chekuenderana kwehukuru uye chimiro chechigadzirwa.

(8) Injection system: jekiseni system inoshandiswa kubaya iyo yakanyungudutswa yepurasitiki zvinhu muchikamu chekuumba.Kugadzirwa uku kunosanganisira silinda yejekiseni, jekiseni nozzle uye jekiseni michina, etc. Jekiseni system inosundira zvinhu zvepurasitiki zvakanyungudutswa mukati mould mhango nepakati nekudzora kumanikidza uye kumhanya kwejekiseni humburumbira.

(9) Demoulding system: Demoulding system inoshandiswa kubvisa chigadzirwa chakaumbwa kubva mukuumbwa.Utility model inosanganisira ejector rod, ejector plate uye ejector mechanism, etc. Iyo ejector tsvimbo inoshandiswa kusundira chigadzirwa chakaumbwa kubva mumhango ye mold kuti iwedzere kugadziriswa uye kurongedza.

Kupfupisa, ruzivo rwekutanga rweplastiki mold chimiro chinosanganisira mold base, mold cavity, mold core, gedhi system, kutonhora system, exhaust system, positioning system, jekiseni system uye kuburitsa system.Izvi zvikamu zvinoshanda pamwe chete kupedzisa kuumbwa kwezvigadzirwa zvepurasitiki.Kunzwisisa uye kugona ruzivo urwu rwekutanga kwakakosha pakugadzira uye kugadzira emhando yepamusoro mold epurasitiki.