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    • 3. 发明公开
    • 사출기의 금형고정용 마그네틱 테이블
    • 双电极永久磁性VISE
    • KR1020120102862A
    • 2012-09-19
    • KR1020110020727
    • 2011-03-09
    • (주) 에이이지
    • 조현수서민우
    • B29C45/67B29C33/24B29C33/16
    • B29C45/67B29C45/80B29C2045/645
    • PURPOSE: A magnetic table for fixing a mold of an injection device is provided to prevent contamination around an injection device and to make a mold be easily attached or detached by respectively consisting chuck bases comprising a magnetic block on a moving and fixing table. CONSTITUTION: A magnetic table for fixing a mold of an injection device comprises moving and fixed chucks(01,02), chuck bases, a plurality of slots, a plurality of blocks, epoxy, a housing, a flow sensor, and an alnico. A near sensor is formed in one side of the chuck base. The housing is arranged in the central part of the chuck base. The flow sensor is formed in one side of the chuck base. A neodymium magnetic and a bobbin are formed in the plurality of blocks.
    • 目的:提供用于固定注射装置的模具的磁性桌子,以防止注射装置周围的污染,并且通过在移动和固定台上分别包括包括磁性块的卡盘基座来使模具容易地附接或拆卸。 构造:用于固定注射装置的模具的磁性桌子包括移动和固定卡盘(01,02),卡盘底座,多个狭槽,多个块,环氧树脂,壳体,流量传感器和铝镍钴尼尔。 靠近传感器形成在卡盘基座的一侧。 壳体布置在卡盘基座的中心部分。 流量传感器形成在卡盘基座的一侧。 在多个块中形成钕磁性体和线轴。
    • 5. 发明公开
    • 사출금형
    • 通过保持内部空间维持注塑成型的模具
    • KR1020040087836A
    • 2004-10-15
    • KR1020030032741
    • 2003-05-23
    • 박화석
    • 박화석
    • B29C45/26
    • B29C45/34B29C45/43B29C45/345B29C45/67
    • PURPOSE: A mold for injection molding is provided to quickly fill a cavity with resin by keeping the inside of the cavity vacuous. CONSTITUTION: A mold for injection molding is composed of upper and lower molds(11,12) having a cavity(20), an ejecting unit(30) formed at one side of the upper and lower molds and supplying vacuum pressure to the cavity, and a pressure generating unit(40) installed at the upper and lower molds. The pressure generating unit includes a cylinder(50), and a connecting unit(60). The cylinder has a body, a rod, and first and second chambers(53,54). The connecting unit connects the first and second chambers to the ejecting unit.
    • 目的:提供一种注塑模具,通过将腔体内部保持真空,快速填充树脂腔体。 构成:注塑用模具由具有空腔(20)的上下模具(11,12),形成在上下模具的一侧的排出单元(30)构成,并向空腔供给真空压力, 以及安装在上模和下模上的压力发生单元(40)。 压力发生单元包括气缸(50)和连接单元(60)。 气缸具有主体,杆,以及第一和第二腔室(53,54)。 连接单元将第一和第二室连接到排出单元。
    • 6. 发明公开
    • 고속직압식 형체장치
    • 具有油路的夹紧缸高速液压夹紧装置
    • KR1020040084613A
    • 2004-10-06
    • KR1020030019808
    • 2003-03-29
    • 주식회사 엘에스
    • 신성철박영진김진영김동성전한수한경훈
    • B29C45/67
    • B29C45/67
    • PURPOSE: A high-speed hydraulic clamping device is provided to simplify the structure by forming a plurality of oil passages at a clamping cylinder. CONSTITUTION: In an injection molding machine including a clamping cylinder(22) and a clamping ram(26), the clamping cylinder includes a passage block(A) and a non-passage block(B). The passage block has a plurality of oil passages. The inside of the clamping ram are divided into a front chamber and a rear chamber by a piston. Hydraulic oil flows from the front chamber to the rear chamber or from the rear chamber to the front chamber through the oil passages in the passage block according to the feed direction of a moving plate(14). A first port(7) and a second port(8) are formed at the passage block and the non-passage block, respectively. A position detecting unit(18) detects the position of a moving plate(14). A coupling unit couples the clamping ram to the moving plate when a mold reaches a closed position so that the clamping ram is disposed at the non-passage block of the clamping cylinder.
    • 目的:提供一种高速液压夹紧装置,通过在夹紧缸上形成多个油通道来简化结构。 构成:在包括夹紧缸(22)和夹紧柱塞(26)的注塑机中,夹紧缸包括通道块(A)和非通道块(B)。 通道块具有多个油通道。 夹紧柱塞的内部由活塞分为前室和后室。 根据移动板(14)的进给方向,液压油通过通道块中的油路从前室到后室或从后室流到前室。 第一端口(7)和第二端口(8)分别形成在通道块和非通道块上。 位置检测单元(18)检测移动板(14)的位置。 当模具达到关闭位置时,联接单元将夹紧柱塞连接到移动板,使得夹紧柱塞设置在夹紧缸的非通道块处。
    • 9. 实用新型
    • 형압기능을 갖는 금형개폐장치
    • 用于打开和关闭模具的装置,具有形成压力的功能
    • KR2020110002230U
    • 2011-03-08
    • KR2020090011240
    • 2009-08-28
    • 이명효
    • 이명효
    • B29C45/64B29C45/67
    • B29C45/67B29C45/2681B29C45/7653
    • 본 고안은 금형개폐장치에 관한 것으로서, 보다 상세하게는 형압수단 및 반전수단을 구비하여 금형 장착시 금형 내부에 소정의 압력을 형성하고 금형의 일부 또는 금형 세트 전부를 반전시키는 것이 가능한 형압기능을 갖는 금형개폐장치에 관한 것이다.
      본 고안에 따른 형압기능을 갖는 금형개폐장치에 의하면 고정판 및 이동판에 클램프를 장착하여 금형을 개폐기 내에 빠르게 장착하고 금형의 회전과 정교한 위치조정을 손쉽게 해주어 유지관리 및 수리작업이 용이한 장점이 있다.
      또한 자동으로 조절되는 반전수단을 구비하여 금형의 일부 또는 금형 세트 전부를 반전시키는 것이 가능하며, 형압수단을 이용하여 금형세트 내부에 원하는 압력을 용이하게 형성할 수 있는 효과가 있다.
      금형개폐장치, 반전기, 형압수단