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2. 发明公开

EP1927458A1 MOLDING MACHINE SYSTEM 有权
标题翻译： FORMMASCHINENSYSTEM
公开(公告)号：EP1927458A1
公开(公告)日：2008-06-04
申请号：EP06797841.1
申请日：2006-09-12
申请人： Mitsubishi Heavy Industries Plastic Technology Co., Ltd.
发明人： SHIMODA, Toshio , FURUKAWA, Toshifumi , IMAEDA, Satoshi c/o MITSUBISHI HEAVY INDUST P.T CO.,LTD
IPC分类号： B29C45/78 , B29C45/73 , B29C45/76
CPC分类号： B29C45/78 , B29C33/04 , B29C2045/7393 , B29C2945/7604 , B29C2945/76066 , B29C2945/76254 , B29C2945/76518 , B29C2945/76782 , B29C2945/76812 , B29C2945/76859 , B29C2945/76862 , B29C2945/76892
摘要： Provided is a molding machine system enabling a free setting of execution timings of respective steps in a molding cycle of heating of a mold, injection and pressure holding of a molding material, cooling of the mold, etc. The molding machine system repeating a series of molding cycle comprises three temperature sensors (101) arranged at predetermined places of a mold (100), a change-over valve unit (50) having a heat medium channel by which heating medium from a heating unit (1), cooling medium from a cooling unit (30) and pressurized air are changed over to be supplied into and recovered from the mold (100) and a molding control means (64), provided on the change-over valve unit (50), having a temperature judging program judging respective detected temperatures of the three temperature sensors (101) to give a judgement result and a timer to give a time set signal. A molding operation control is carried out by combining the judgement result with the time set signal and enables an arbitrary supply control of the heating medium, cooling medium and pressurized air to be supplied into the mold and an arbitrary supply control of the molding material to be supplied into the mold (100).
摘要翻译：提供了一种成型机系统，其能够在模具加热，模制材料的注射和压力保持，模具冷却等模制循环中自由设定各个步骤的执行时间。成型机系统重复一系列成型周期包括布置在模具（100）的预定位置处的三个温度传感器（101），具有热介质通道的转换阀单元（50），通过该换热阀单元，来自加热单元（1）的加热介质，来自冷却单元（30）和加压空气被转换成供给到模具（100）中并从模具（100）中回收;以及模制控制装置（64），设置在转换阀单元（50）上，具有温度判断程序判断相应的三个温度传感器（101）的检测温度给出判断结果和定时器以给出时间设定信号。通过将判断结果与时间设定信号进行组合来进行成型操作控制，并且能够将加热介质，冷却介质和加压空气的任意供给控制供给到模具中，并且使成型材料的任意供给控制为供应到模具（100）中。

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