首页> 外国专利> OPERATION METHOD OF INJECTION MOLDING MACHINE TO WITCH STACK MOLD IS ATTACHED

OPERATION METHOD OF INJECTION MOLDING MACHINE TO WITCH STACK MOLD IS ATTACHED

机译：提出了一种射出成型机巫术叠模的操作方法

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摘要

PROBLEM TO BE SOLVED: To provide an operation method that prevents drooling phenomenon and air entrainment into a molten resin in an injection molding machine to which a stack mold is attached.;SOLUTION: A stack mold (2) is composed of a stationary side mold (31) on the stationary plate (6) side, a movable side mold (32) on the movable plate (10) side, and an intermediate mold (33). A snorkel (40) of a fixed length to introduce a molten resin is installed to the intermediate mold (33) and inserted into an open hole bored in the stationary side mold (31). In an injection molding machine (1), a nozzle (28) of an injection unit (4) is brought into contact with the snorkel (40) by a predetermined touching force. When the stack mold is opened or closed, the injection unit is moved back and forth by driving a servomotor (24) so that the touching force is kept in a predetermined range. The nozzle (28) is thus kept in contact with the snorkel (40) even while the injection molding machine is operated to be opened or closed.;COPYRIGHT: (C)2015,JPO&INPIT

机译：要解决的问题：提供一种操作方法，以防止在安装了叠层模具的注塑机中流口水现象和空气夹带到熔融树脂中;解决方案：叠层模具（2）由固定侧模组成（31）在固定板（6）侧，在可动板（10）侧的可动侧模具（32）和中间模具（33）。将固定长度的通气管（40）引入熔融树脂中，该通气管（40）安装在中间模具（33）上，并插入固定侧模具（31）上开有的通孔中。在注射成型机（1）中，注射单元（4）的喷嘴（28）通过预定的接触力与通气管（40）接触。当打开或关闭叠层模具时，通过驱动伺服电动机（24）来使注射单元前后移动，从而将接触力保持在预定范围内。因此，即使在注塑机打开或关闭的状态下，喷嘴（28）仍与通气管（40）接触。;版权所有：（C）2015，JPO＆INPIT

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公开/公告号JP2015044392A

专利类型
公开/公告日2015-03-12

原文格式PDF
申请/专利权人 JAPAN STEEL WORKS LTD:THE;
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申请/专利号JP20130178292
发明设计人 FUKUSHIGE YOICHI;
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申请日2013-08-29
分类号B29C45/20;B29C45/32;B29C45/76;
国家 JP
入库时间 2022-08-21 15:35:38

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