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1. 发明授权

KR101119344B1 플라스틱 사출금형의 코어 삽입식 냉각장치 有权
标题翻译：塑料注射成型的核心插件方法冷却设备
公开(公告)号：KR101119344B1
公开(公告)日：2012-03-06
申请号：KR1020110043306
申请日：2011-05-09
申请人： 주식회사 윤일정밀
发明人： 조익준
IPC分类号： B29C45/72 , B29C45/73
CPC分类号： B29C45/7312 , B29C45/1703 , B29C45/7331 , B29C2045/7318
摘要： PURPOSE: A core insertion-type cooling device of a plastic injection mold is provided to supply even cooling effect in forming parts and elements by inserting a template and core. CONSTITUTION: A core insertion-type cooling device of a plastic injection mold comprises multiple tank cooling holes, a circulating pipe buried groove(120), a fixed holder(200), and a free curve-form cooling water circulating connection pipe(300). Multiple tank cooling holes is perpendicularly formed in the bottom surface or the side of a core(20) assembled in the template of the injection mold. The circulating pipe buried groove is engraved on the bottom or lateral side of the core. The fixed holder is formed inside each tank cooling hole. The fixed holder injects the cooling water inside the tank cooling hole. The fixed holder is within a range of an inner diameter of the tank cooling hole. The cooling-water circulation connection pipe guides the connection and circulation of the cooling water according to the free curve.
摘要翻译：目的：提供塑料注射模具的芯插入式冷却装置，通过插入模板和芯体来提供成型部件和元件的均匀冷却效果。构成：塑料注射模具的芯插入型冷却装置包括多个罐冷却孔，循环管埋槽（120），固定保持架（200）和自由弯曲形式的冷却水循环连接管（300）。在组装在注射模具的模板中的芯（20）的底表面或侧面上垂直地形成多个箱体冷却孔。循环管埋入凹槽刻在芯的底部或侧面。固定保持器形成在每个罐冷却孔内。固定支架将冷却水注入罐冷却孔内。固定支架在罐冷却孔的内径的范围内。冷却水循环连接管根据自由曲线引导冷却水的连接和循环。

2. 发明授权

KR101391253B1 터널 게이트 처리장치 有权
标题翻译：隧道加工装置
公开(公告)号：KR101391253B1
公开(公告)日：2014-05-08
申请号：KR1020130031503
申请日：2013-03-25
申请人： 주식회사 윤일정밀
发明人： 조익준
IPC分类号： B29C45/28 , B29C45/23
CPC分类号： B29C45/2703 , B29C45/28 , B29C2045/2714
摘要： The present invention relates to a tunnel gate processing device. The tunnel gate processing device includes: a compression gate (10) which is connected to the tunnel gate (2) of a mold (1) and supplies a molten material (R) to the inside of a cavity (3); and a compression pin (20) which is installed inside the compression gate (10), provides a molten material which remains in the compression gate (10) into the cavity (3), and closes the compression gate (10). Thus, the present invention prevents a sink mark phenomenon due to contraction in a step that the molten material remaining in the compression gate is supplied into the cavity by the compression pin before the molten material is solidified in injection molding and a molded material is solidified as the compression gate is closed and precisely treats the surface of the molded material corresponding to the gate.
摘要翻译：隧道门处理装置技术领域本发明涉及隧道门处理装置。隧道浇口处理装置包括：压缩门（10），其连接到模具（1）的隧道浇口（2）并将熔融材料（R）供应到空腔（3）的内部; 以及安装在压缩门（10）内的压缩销（20），将保持在压缩门（10）内的熔融材料提供到空腔（3）内，并关闭压缩门（10）。因此，本发明防止了在熔融材料在注射成型中固化之前通过压缩销将残留在压缩浇口中的熔融材料供应到空腔中的步骤中的收缩标记现象，并且模制材料固化为关闭压缩门并精确地对待与门相对应的模制材料的表面。

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