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    • 1. 发明公开
    • 사출장치
    • 注射装置
    • KR1020170062383A
    • 2017-06-07
    • KR1020160153618
    • 2016-11-17
    • 스미도모쥬기가이고교 가부시키가이샤
    • 다케우치시게루
    • B29C45/50
    • B29C45/77B29C2045/5048B29C2045/5052B29C2045/5056B29C2945/76006B29C2945/7618B29C2945/7622
    • 로드셀의메인터넌스작업성을향상시킨, 사출장치를제공한다. 내부에성형재료가공급되는실린더와, 상기실린더내에있어서진퇴가능하게되고, 전진됨으로써상기실린더의외부로상기성형재료를송출하는송출부재와, 상기실린더의후단부가장착되는고정부재와, 상기고정부재의후방에있어서진퇴가능하게되며, 상기송출부재에대하여연결되는가동부재와, 모터의회전운동을상기가동부재의직선운동으로변환하는운동변환기구와, 상기고정부재와상기운동변환기구의일부의양방에장착되는로드셀을구비하고, 상기로드셀은, 상기고정부재의전측에배치되는, 사출장치.
    • 提供一种提高测力传感器的维护作业性的注射装置。 和进退可能的是,汽缸和汽缸是材料被供给到内部的成型,通过被固定的构件的前进和用于模制材料传送到所述缸的外部的传递部件,缸体的后端被安装时,所述固定构件 的和两者的一部分可以进退,可动构件连接到所述分配构件,和运动转换机构的马达的旋转运动转换为所述可动bujaeui直线运动,在固定构件和在后的运动转换机构 并且测力传感器设置在固定构件的前侧。
    • 6. 发明公开
    • 사출 성형 방법 및 사출 성형 장치
    • 注塑成型方法及注塑成型设备
    • KR1020140088698A
    • 2014-07-11
    • KR1020130000517
    • 2013-01-03
    • (주) 애로우윙즈
    • 권윤숙
    • B29C45/76B29C45/77
    • B29C45/77B29C45/53B29C2045/7606B29C2945/76006B29C2945/76498B29C2945/76658B29C2945/76973
    • An injection molding method according to the present invention which performs injection molding on a molten resin by being connected to a data processing means using the flow characteristics of the molten resin represented by a function about the time and the ram movement of an injection molding part. The injection molding method comprises: a step of calculating behavior characteristics pressurizing the molten resin according to the inputted flow characteristics; a step of driving the ram of the injection molding part according to the behavior characteristics of the calculated ram; a step of measuring the pressure of the molten resin charged in an inner space of a mold cavity; a step of comparing the measured pressure of the molten resin with calculated loaded pressure according to the behavior of the ram; a step of correcting the behavior characteristics of the ram in order to compensate pressure difference when the measured pressure of the molten resin is smaller than the calculated loaded pressure according to the behavior of the ram; and a step of driving the ram of the injection molding part according to the behavior characteristics of the collected ram.
    • 根据本发明的注射成型方法,其通过使用由关于时间的函数表示的熔融树脂的流动特性和注射成型部件的冲头运动连接到数据处理装置而对熔融树脂进行注射成型。 注射成型方法包括:根据输入的流动特性计算对熔融树脂加压的行为特性的步骤; 根据计算的冲头的行为特性来驱动注射成型部件的冲头的步骤; 测量装在模具腔的内部空间中的熔融树脂的压力的步骤; 根据冲头的行为将熔融树脂的测量压力与计算的负载压力进行比较的步骤; 根据冲头的行为,当熔融树脂的测量压力小于计算的负载压力时,校正冲头的行为特性以补偿压力差的步骤; 以及根据所收集的冲头的行为特性来驱动注射成型部件的冲头的步骤。
    • 8. 发明授权
    • 점성유체 사출 성형장치 및 그의 제어방법
    • VISCOUS流体辅助注射成型设备及其成型控制方法
    • KR101402698B1
    • 2014-06-03
    • KR1020120153856
    • 2012-12-26
    • 한국생산기술연구원
    • 차백순박형필
    • B29C45/82B29C45/73B29C45/23B29C45/43
    • B29C45/1732B29C45/1753B29C45/77B29C2945/76006B29C2945/76498B29C2945/76585B29C2945/76615B29C2945/76658
    • The present invention relates to an injection molding apparatus for a viscous fluid and a controlling method thereof. The disclosed injection molding apparatus for a viscous fluid comprises: a supply unit which supplies a viscous fluid stored by being connected to a first duct; a second duct which is connected to the first duct and reinstates the viscous fluid to the supply unit; a measurement unit which is installed in the second duct and performs filling with a predetermined amount of the viscous fluid used in a mold by measuring the viscous fluid supplied from a supply pump; a high pressure gas unit which transfers the viscous fluid filled in the measurement unit to the mold by passing through a fourth duct by supplying high pressure to the measurement unit through the third duct connected to the second duct; a fluid path control unit which controls linkage between the measurement unit and the supply unit and between the measurement unit and the mold by being installed in the second duct and the fourth duct; a direction control valve which is connected to the fourth duct and injects the viscous fluid into an inner space of the mold or discharges the viscous fluid to a fifth duct by performing switching after completing injection by being installed at an entrance part of the mold; and a control unit which controls the supply pump, the high pressure gas unit, the fluid path control unit and the direction control valve.
    • 本发明涉及一种用于粘性流体的注射成型装置及其控制方法。 所公开的用于粘性流体的注塑设备包括:供应单元,其通过连接到第一管道而供应存储的粘性流体; 第二管道,其连接到第一管道并将粘性流体恢复到供应单元; 测量单元,其安装在第二管道中,并且通过测量从供给泵供给的粘性流体来对预定量的在模具中使用的粘性流体进行填充; 高压气体单元,其通过通过连接到第二管道的第三管道向测量单元提供高压,通过穿过第四管道将填充在测量单元中的粘性流体传递到模具; 流体路径控制单元,其通过安装在第二管道和第四管道中来控制测量单元和供给单元之间以及测量单元和模具之间的连接; 方向控制阀,其连接到第四管道,并将粘性流体注入到模具的内部空间中,或者通过安装在模具的入口部分,在完成注射之后执行切换,将粘性流体排出到第五管道; 以及控制单元,其控制供给泵,高压气体单元,流体路径控制单元和方向控制阀。