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    • 41. 发明公开
    • 언더컷형 제품 금형의 취출장치
    • 用于底部类型产品的模具装置
    • KR1020120113406A
    • 2012-10-15
    • KR1020110031101
    • 2011-04-05
    • 성원모
    • 성원모고형곤
    • B29C45/44B29C45/40B29C33/44
    • B29C45/4435B29C45/332B29C45/36B29C45/401
    • PURPOSE: An ejection device of an undercut-shaped product mold is provided to prevent the burr generation, deformation, size variation of a molded product because a deformable ejection core is not moved by pressure when a material is injected into a cavity of a mold. CONSTITUTION: An ejection device of an undercut-shaped product mold comprises a guide groove(120) and a deformable ejection core(110). The guide groove is formed in the inside of a first mold(100) in a diagonal direction. The deformable ejection core is moved along the guide groove in the diagonal direction by power being transferred from an ejector pin(300). One or more projections(115) for forming an undercut is formed in one surface of the deformable ejection core and a blade portion(112) is formed in an opposite surface of the deformable ejection core and inserted into the guide groove.
    • 目的:提供一种底切形产品模具的弹出装置,以防止成型产品的毛刺产生,变形,尺寸变化,因为当将材料注入模具的腔体中时,可变形的弹出芯不受压力的移动。 构成:底切形产品模具的弹出装置包括引导槽(120)和可变形弹出芯(110)。 引导槽沿对角线方向形成在第一模具(100)的内部。 通过从顶针(300)传递的动力,可变形的弹出芯沿着导槽在对角线方向上移动。 一个或多个用于形成底切的突起(115)形成在可变形弹射芯的一个表面中,并且刀片部分(112)形成在可变形弹出芯的相对表面中并插入到引导槽中。
    • 42. 发明授权
    • 안경테 사출품의 자동 탈거 금형장치
    • 注塑机的玻璃框架
    • KR101162022B1
    • 2012-07-03
    • KR1020110144243
    • 2011-12-28
    • 황정근
    • 황정근
    • B29C45/42B29C45/40B29C33/44B29D11/00
    • B29C45/4005B29L2012/005
    • PURPOSE: A mold device for automatically separating a molded glasses frame from a mold is provided to improve work convenience by automatically separating a molded glasses frame from a mold using an operation bar and a support bar. CONSTITUTION: A mold device for automatically separating a molded glasses frame from a mold comprises operation bars(12), support bars(13), and operation pins. The operation bars are connected to links integrated with glass lens molds(14). The support bars are integrally fixed to fixing pins and support the glass lens molds. The operation pins are inserted into operation grooves of the links and automatically separate glasses-frames(20) from the glass lens molds by moving the links at an angle of 45 degree.
    • 目的:提供一种用于将模制眼镜架与模具自动分离的模具装置,以通过使用操作杆和支撑杆自动分离模制的眼镜框架与模具来提高工作的便利性。 构成:用于将模制眼镜架与模具自动分离的模具装置包括操作杆(12),支撑杆(13)和操作销。 操作杆连接到与玻璃透镜模具(14)集成的连杆。 支撑杆一体地固定到固定销并支撑玻璃镜片模具。 操作销插入连杆的操作槽中,通过以45度的角度移动连杆,自动将眼镜架(20)与玻璃镜片模具分开。
    • 43. 发明授权
    • LED렌즈의 성형금형
    • 模具用于LED透镜
    • KR101152303B1
    • 2012-06-08
    • KR1020100040920
    • 2010-04-30
    • 주식회사 참테크
    • 이경준
    • B29C33/44B29C45/02
    • 본발명은기판(10)에구비된 LED소자(12)를커버하는볼록한형상의렌즈성형물(13)이성형되는성형공간(A)이형성된 LED렌즈의성형몰드에있어서, 상기성형몰드는상면에상기성형공간(A)의상측둘레부를구성하며하측으로갈수록직경이작아지는제1성형홈(41)이형성되고, 이제1성형홈(41)의내부저면에는개구부(42)가상하로관통형성된제1성형몰드(40); 상기제1성형몰드(40)과적층되며, 상면에제1성형홈(41)의개구부(42)를커버하여제1성형홈(41)과합쳐짐으로써상기성형공간(A)을이루는오목한형상의제2성형홈(51)이형성된제2성형몰드(50); 및상기제1성형몰드(40)을제2성형몰드(50)로부터이격시키는이격부재(60);를포함하며, 상기이격부재(60)의작동에의해제1성형몰드(40)가제2성형몰드(50)로부터이격될때, 렌즈성형물(13)이제1성형홈(40)에걸려져서제2성형홈(50)으로부터쉽게분리되는것을특징으로하는 LED렌즈의성형몰드가제공된다.
    • 45. 发明公开
    • Mold device for forming waterproof panel in bathroom
    • 用于在浴室中形成防水面板的模具装置
    • KR20120030618A
    • 2012-03-29
    • KR20100092225
    • 2010-09-20
    • SUNGIL CO LTD
    • KIM SUNG JIN
    • B29C33/42B29C33/44B29C33/76
    • B29C33/306B29C33/42B29D99/0057
    • PURPOSE: A mold device for a waterproof panel of a bathroom is provided to improve the exterior of a waterproof panel by preventing bolt marks from being generated on the bottom surface of the waterproof panel. CONSTITUTION: A mold device for a waterproof panel of a bathroom comprises a lower mold. The lower mold comprises a lower mold frame(10) and a fixed core block(12). The fixed core block is fixed to the top center of the lower mold frame. Rib forming grooves(12a) are formed on the top of the fixed core block. Dimension core block insertion grooves(14) are recessed along the edge of the fixed core block. Dimension core blocks(20) having rib forming grooves(20a) are formed by arranging unit dimension core blocks in a longitudinal direction and are detachably inserted into the dimension core block insertion grooves. Stepped parts are recessed along the edge of the unit dimension core blocks. Rib forming core blocks are detachably coupled to the stepped parts.
    • 目的:提供一种用于卫生防水面板的模具装置,通过防止在防水面板的底面上产生螺栓标记来改善防水面板的外观。 构成:用于浴室防水面板的模具装置包括下模具。 下模具包括下模架(10)和固定芯块(12)。 固定芯块固定在下模架的顶部中心。 在固定芯块的顶部上形成肋形成槽(12a)。 尺寸芯块插入槽(14)沿着固定芯块的边缘凹陷。 具有肋形成槽(20a)的尺寸芯块(20)通过沿纵向方向布置单元尺寸的芯块并且可拆卸地插入到尺寸芯块插入槽中而形成。 步进部件沿着单元尺寸芯块的边缘凹陷。 肋形成芯块可拆卸地联接到阶梯部分。
    • 46. 实用新型
    • 이중 각도 언더컷처리용 금형장치
    • 成型双角切割加工
    • KR200459393Y1
    • 2012-03-23
    • KR2020100001775
    • 2010-02-19
    • 구미에이테크솔루션주식회사
    • 이진홍
    • B29C33/44B29C45/26
    • 본 고안은 이중 각도 언더컷처리용 금형장치에 관련되며, 구성에 특징으로 살펴보면, 내부에 캐비티(12)가 형성되는 상ㆍ하부금형(10)(10')과, 상부금형(10)의 상부에 형합되어 터널게이트(15)를 형성하는 상고정판(14)이 구비되는 3단금형; 상기 하부금형(10')상에 수평이송되도록 설치되어 코어홈(22)이 형성되고, 상부금형(10)에 구비되는 앵귤러핀(10a)과 미끄럼운동되도록 앵귤러공(24)이 형성되는 슬라이드코어(20); 및 상기 슬라이드코어(20)의 코어홈(22)에 수용되어 경사 이송되고, 상고정판(14)에 구비되는 도그래그캠(14a)과 미끄럼운동되도록 래그공(32)이 형성되는 경사슬라이드코어(30);를 포함하여 이루어지는 것을 특징으로 한다.
      이에 따라, 본 고안은 슬라이드코어 내측에 경사슬라이드코어가 경사각으로 이송되도록 설치됨에 따라 성형품의 일측에 서로 상이한 경사각으로 중복 형성되는 이중 언더컷이 간단하게 처리되고, 특히 슬라이드코어와 경사슬라이드코어의 작동구조가 단순하여 금형제작이 용이함은 물론 반복사용에 따른 고장발생률이 현저하게 감소되는 효과가 있다.
    • 47. 发明授权
    • 금형 조립체
    • 模具组装
    • KR101127811B1
    • 2012-03-23
    • KR1020110034355
    • 2011-04-13
    • 대주정공 주식회사주식회사 유씨엠테크
    • 송효철이동호전형돈
    • B29C45/44B29C33/44
    • B29C45/4435B29C45/4005B29C2045/1798
    • PURPOSE: A mold assembly is provided to automatically eject a molded product having an inner undercut from a mold when the mold is moved. CONSTITUTION: A mold assembly comprises an ejector(30), a main rod, and a sub rod(60). The ejector is installed in the edge of a slide core(21) and is protruded or retracted in a horizontal direction. The top end of the main rod is connected to the slide core through a lower mold(20) and supplies upward moving force to the slide core. The top end of the sub rod is connected to the rear end of the ejector through the lower mold and the slide core and supplies horizontal moving force to the ejector through vertical movement.
    • 目的:提供模具组件,以在模具移动时自动地将具有内切削的模制产品从模具中弹出。 构成:模具组件包括喷射器(30),主杆和副杆(60)。 喷射器安装在滑动芯(21)的边缘并且在水平方向上突出或缩回。 主杆的顶端通过下模(20)连接到滑动芯,并向滑动芯提供向上的移动力。 子杆的顶端通过下模和滑动芯连接到喷射器的后端,并通过垂直运动将水平移动力提供给喷射器。
    • 48. 发明公开
    • LED렌즈의 성형금형
    • LED镜头模具
    • KR1020110121353A
    • 2011-11-07
    • KR1020100040912
    • 2010-04-30
    • 주식회사 참테크
    • 이경준
    • B29C33/44B29C45/02
    • B29D11/0048B29L2011/0016Y10S425/808
    • PURPOSE: A molding die for led lens is provided to prevent molding defect since the leading end of a reflector is not inserted into a first molding groove, so a resin material is easily injected into first and second molding grooves. CONSTITUTION: A molding die for led lens comprises first and second molds(40,50) and a spacing member(60). The first mold comprises a first molding groove(41) and an insertion hole(42). The first molding groove forms the upper circumferential part of a molding space(A). The diameter of the first molding groove gradually diminishes downwardly. The insertion hole is formed on the inner bottom of the first molding groove. The second molding groove of the second mold is coupled to the first molding groove and forms a molding space. The second mold lifts through the insertion hole of the first mold.
    • 目的:提供一种用于LED透镜的成型模具,以防止由于反射器的前端未插入到第一模制槽中而造成的模制缺陷,因此树脂材料容易地注入到第一和第二模制槽中。 构成:用于LED透镜的成型模具包括第一和第二模具(40,50)和间隔构件(60)。 第一模具包括第一模制槽(41)和插入孔(42)。 第一模制槽形成模制空间(A)的上周向部分。 第一成形槽的直径向下逐渐减小。 插入孔形成在第一成型槽的内底部。 第二模具的第二模制槽联接到第一模制槽并形成模制空间。 第二模具通过第一模具的插入孔提升。
    • 50. 发明公开
    • 금형조립체
    • 模具组装
    • KR1020100002951A
    • 2010-01-07
    • KR1020080063017
    • 2008-06-30
    • 한국단자공업 주식회사
    • 김광수
    • B29C33/44
    • B29C45/4435B29C45/401
    • PURPOSE: A mold assembly is provided to reduce the size of an angular pin and obtain the area of the transverse section of the angular pin so as to maintain uniform strength. CONSTITUTION: A mold assembly comprises a fixed plate, a movable plate, a slide core(90), and an angular piece(60). The fixed plate is fixed on a fixed side of a molding unit and a first template in which a first core is installed is formed. In the movable plate, a second template in which a second core forming the shape of a product is installed is formed. The second template is installed on the slide core, forms a product with the first core and the second core, and forms a guide incline. The transverse section of the angular piece is formed vertically to the movement directions of the slide core and the movable plate.
    • 目的:提供模具组件以减小角销的尺寸,并获得角销的横截面的面积,以保持均匀的强度。 构成:模具组件包括固定板,可移动板,滑动芯(90)和角形件(60)。 固定板固定在成型单元的固定侧,形成安装有第一芯的第一模板。 在可动板中,形成形成产品形状的第二芯的第二模板。 第二个模板安装在滑动芯上,形成一个带有第一个芯和第二个芯的产品,并形成一个导向斜面。 角片的横截面垂直于滑动芯和可移动板的运动方向形成。