INJECTION MOLDING MACHINE AND INJECTION MOLDING SYSTEM

To provide an injection molding machine and an injection molding system capable of appropriately preheating a mold.SOLUTION: In an injection molding system 100, a mold changing device 70 is equipped with a mold to be molded next by an injection molding machine 1. A control device 30 of the injection...

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Bibliographische Detailangaben
Hauptverfasser:	TARUIE KOJI, NAKADA MASAHIDE
Format:	Patent
Sprache:	eng ; jpn
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:	To provide an injection molding machine and an injection molding system capable of appropriately preheating a mold.SOLUTION: In an injection molding system 100, a mold changing device 70 is equipped with a mold to be molded next by an injection molding machine 1. A control device 30 of the injection molding machine 1 calculates a temperature rise time tr required to raise the temperature of the mold to be molded next to a target temperature Ta based on a volume of the mold to be molded next and a capacity of the heater. Then, the control device 30 transmits a preheating start signal Sd for starting a preheating to the mold changing device 70 when it comes to a previous time corresponding to the temperature rise time tr from a mold replacement start time ts.SELECTED DRAWING: Figure 4 【課題】金型を適切に予備加熱することができる射出成形機および射出成形システムを提供する。【解決手段】射出成形システム１００は、金型交換装置７０に射出成形機１で次に成形する金型が搭載されている。射出成形機１の制御装置３０は、次に成形する金型の体積およびヒーターの容量に基づいて次に成形する金型の温度を目標温度Ｔａまで上げるために必要な昇温時間ｔｒを算出する。そして、制御装置３０は、金型交換開始時刻ｔｓから昇温時間ｔｒ前になると、予備加熱を開始させるための予備加熱開始信号Ｓｄを金型交換装置７０に送信する。【選択図】図４