公开(公告)号：KR100873667B1

公开(公告)日：2008-12-12

申请号：KR1020070071712

申请日：2007-07-18

Applicant: 강원대학교산학협력단

Inventor： 김병희 ,  신홍규 ,  조창연 ,  서영호 ,  박동영 ,  홍남표

IPC: B29C45/26 ,  B29C45/73 ,  B29C45/72 ,  B82Y40/00

Abstract: An injection mold using a Peltier element is provided to heat up and cool the mold more rapidly so that the molded material is prevented from being scorched or torn. An injection mold using comprises a fixed plate(100b) and a movable plate(100a) in which injection molding plates(110) are fixed in the center and a combination groove(101) for binding the injection molding plate is formed on the contact surface of the fixed and movable plates, a Peltier element(114) which is combined to the injection molding plate for rapid heating and cooling, an insulation board(120) for blocking the heat transfer which is interposed between the combination groove and the injection molding plate and has a cut groove(121) formed on the contact side with the Peltier element, and an aluminium plate(130) formed on the cut groove for smooth heat transmission with the Peltier element.

Abstract translation: 提供了使用珀尔帖元件的注射模具，以更快速地加热和冷却模具，以防止模制材料被烧焦或撕裂。 一种注射模具，包括固定板（100b）和可移动板（100a），其中注射成型板（110）固定在中心，并且用于装配注射成型板的组合槽（101）形成在接触表面 固定和可移动板的一个珀耳帖元件（114），其组合到用于快速加热和冷却的注塑板上，用于阻挡热传递的绝缘板（120），所述隔热板插入在组合槽和注塑模板之间 并且在与珀耳帖元件的接触侧上形成有切割槽（121），以及形成在切割槽上的铝板（130），用于与珀尔帖元件平滑地传热。