Injection mold system of preheating

The utility model discloses an injection mold system of preheating, including the at least electrical heating rod of cartridge on the mould cavity board, circulating pump, temperature sensor and the control system of cartridge on the mould cavity board through the cooling pipe butt joint on pipeline...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SONG CHUNFA
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses an injection mold system of preheating, including the at least electrical heating rod of cartridge on the mould cavity board, circulating pump, temperature sensor and the control system of cartridge on the mould cavity board through the cooling pipe butt joint on pipeline and the mold cooling board, temperature sensor's signal end is connected with control system, the electrical heating rod control end is connected to the control system signal output, circulation pump control system end is connected to the control system signal output, through cartridge heating rod and temperature sensor on the mould cavity board, when producing under the lower condition of temperature, it preheats the mould cavity board to open electrical heating rod through PLC the control unit, and temperature sensor transmits the temperature of die cavity board for PLC the control unit in real time simultaneously, ensures that the preheating temperature accords with the condition of molding, shortens preheating time, improves production efficiency.