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    • 2. 发明授权
    • 주조용 목형의 제조 방법 및 그 방법을 통해 얻어진 목형
    • 木制图案的制作方法和获得相同方法的图案
    • KR101280697B1
    • 2013-07-01
    • KR1020130050519
    • 2013-05-06
    • 심순식
    • 심순식
    • B22C9/02B22C1/12B22C3/00
    • B22C7/04B22C3/00
    • PURPOSE: A method for manufacturing a casting wooden pattern and the casting wooden pattern manufactured by the same are provided to use the wooden pattern for a long time even through the wooden pattern is made of styrofoam and to smoothen the surface of a casted product. CONSTITUTION: A method for manufacturing a casting wooden pattern is as follows: a step of assembling one or more frames to form the structure of the casting wooden pattern; a step of assembling styrofoam wooden pattern pieces to the frames in a single body; a step of forming a laminating layer by spraying liquid coating solution to the surface of the wooden pattern pieces in a state where the wooden pattern pieces are assembled to the frames; and a step of spraying putty to the surface of the laminating layer to form a putty layer.
    • 目的:制造铸造木制图案的方法和由其制造的铸造木制图案,即使通过由发泡胶制成的木制图案也能长时间使用木制图案,并使铸造产品的表面平滑化。 构成:制造铸造木质图案的方法如下:组装一个或多个框架以形成铸造木制图案的结构的步骤; 将发泡胶木图案片组装在单体中的框架上的步骤; 在将木制图案片装配到框架的状态下,通过将液体涂布液喷射到木制图案片的表面上来形成层压层的步骤; 以及将腻子喷涂到层压层的表面以形成油灰层的步骤。
    • 5. 发明授权
    • 중대형 제품 주조용 목형의 제조 방법 및 그 방법을 통해 얻어진 목형
    • 木制图案的制作方法和获得相同方法的图案
    • KR101340683B1
    • 2013-12-12
    • KR1020130080430
    • 2013-07-09
    • 심순식
    • 심순식
    • B22C3/00B22C9/10
    • B22C3/00B22C9/10
    • The present invention relates to a method of manufacturing casting wooden pattern for medium to large sized product casting and a wooden pattern obtained thereby comprising: a first step for molding a wooden pattern as a casting product by using a material in which a sand and a laminating material are mixed; and a second step for forming a coating layer with a polyurethane resin on a surface of the wooden pattern. According to the present invention, a wooden pattern for casting is provided not only to manufacture a large size wooden pattern but also to prevent a deformation of a formation even though being used repetitively for manufacturing a mold by using a molding sand since the wooden pattern is sturdy by being manufactured by forming a coating layer which consists of a polyurethane resin on a surface of the wooden pattern of a sturdy formation, which is manufactured by mixing sand with cement or a laminating. The present invention is capable of manufacturing a wood pattern not only with low costs but also in a short time in comparison with a wooden pattern of a timber because a material is sand, which is easy to purchase, with cement or a laminating material.
    • 本发明涉及一种制造中大型产品铸造用铸造木制图案的方法和由此获得的木制图案,其包括:第一步骤,用于通过使用其中砂和层压材料来模制作为铸造产品的木制图案 材料混合; 以及在木图案的表面上形成具有聚氨酯树脂的涂层的第二步骤。 根据本发明,提供一种用于铸造的木制图案,不仅用于制造大尺寸的木制图案,而且还防止了形成物的变形,即使是通过使用型砂重复地用于制造模具,因为木制图案是 通过在通过将砂与水泥混合或层压制造的坚固结构的木图案的表面上形成由聚氨酯树脂组成的涂层来制造。 与木材的木纹相比,本发明能够以低成本制造木材图案,而且由于材料是用水泥或层压材料容易购买的沙子,所以木材图案与木材的木纹相比能够制造。
    • 6. 发明公开
    • 탈형을 위한 구동수단이 구비된 정반과 주형틀
    • 分离装置和基板
    • KR1020160057141A
    • 2016-05-23
    • KR1020140157980
    • 2014-11-13
    • 심순식심우현
    • 심순식심우현
    • B22D33/04B22D29/04
    • B22D33/04B22C11/00B22C15/30B22D29/04B60S9/12B66F3/25B66F7/08E02D29/00E02D29/12
    • 본발명은탈형을위한구동수단이구비된정반과주형틀에관한것이다. 이러한본 발명은, 주형(鑄型)을제작하기위해상부면에원형(原型)이구비된정반(定盤)과, 상기정반상부에안착된주형틀에있어서, 상기정반에는상부가개방된수납공간이형성됨과아울러, 상기수납공간에는길이가변에의해상기주형틀을상방향으로분리시키는구동수단이더 구비된것을특징으로하는탈형을위한구동수단이구비된정반과주형틀을제공한다. 또한, 상기수납공간의상부에는상기주형틀의하부를지지하여상기주형틀에상기가동수단의상승력을전달하는받침판이더 구비된것을특징으로한다. 이와더불어, 상기정반의상부면일측에는상기정반과주형틀의분리시편차가발생하지않도록상측으로안내하는가이드코어가더 형성된것을특징으로하는구동수단이구비된것을특징으로한다. 따라서본 발명에의하면, 상기정반과주형틀을분리하는데안전사고를방지할수 있을뿐만아니라, 노동력과작업시간이단축되는효과가있다. 또한, 상기주형틀이상기구동수단에의해수직상방향으로분리되어상기원형과주형의파손으로인해발생하는제품의불량률을줄일수 있는효과또한있다.
    • 本发明涉及一种表面板和一个模具,其包括用于去除表面的驱动单元。 在上平面上包括圆形形式的表面板中,以制造模具,并且安装在该表面板的上部上的模具; 在表面板上形成具有敞开的上部的容纳空间,并且在容纳空间中还包括通过长度变化向上分离模型烧瓶的驱动单元。 此外,在容纳空间的上部包括通过支撑烧瓶的下部而输送操作单元的上升力的支撑板。 与此同时,进一步形成将表面板和模型烧瓶引导到上侧的引导芯,以防止当表面板和模型烧瓶分离时出现偏差。 因此,根据本发明,表面板和型砂箱能够防止表面板和型砂箱分离时的事故,并且还具有缩短作业力和工作时间的效果。 此外,本发明的效果是,当由于驱动单元垂直和向上分离模型时,能够减少由于原始形式和模具的损坏而产生的产品的缺陷。