Cooling apparatus for hot nozzle of injection mould

Cooling apparatus for hot nozzle of injection mould

  • CN 105,904,689 A
  • Filed: 04/20/2016
  • Published: 08/31/2016
  • Est. Priority Date: 04/20/2016
  • Status: Active Application
First Claim
Patent Images

1. , for a chiller for the hot nozzle of injection mold, this injection mold includes dynamic model(4), cover half (3) and the hot nozzle (33) that is located in cover half (3), it is characterised in thatChiller includes cooling well (421), the water inlet flow channel (44) being respectively positioned in dynamic model (4)With outlet passage (45), the top of described cooling well (421) is cooling chamber (422),Described cooling chamber (422) is arranged on the lower section of hot nozzle (33), described water inlet flow channel (44)All connect with cooling well (421) with outlet passage (45), described cooling well (421)Inside it is provided with and can make to flow into the cooling water of cooling well (421) through cold from water inlet flow channel (44)But the conducting element of outlet passage (45) is flowed to after chamber (422) again.

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