公开(公告)号：US08261809B2

公开(公告)日：2012-09-11

申请号：US12595136

申请日：2008-03-28

申请人： Fumikazu Shiose ,  Tetsuji Matsui ,  Yutaka Murata

发明人： Fumikazu Shiose ,  Tetsuji Matsui ,  Yutaka Murata

IPC分类号： B22D18/04

CPC分类号： B22D18/04

摘要： A method for moving an upper mold against a lower mold in a mold casting machine having a mold clamping mechanism attached to a lifting and lowering frame. The mechanism has an upper mold lifting and lowering device that assembles and separates the upper and lower molds by lifting and lowering the upper mold relative to the lower mold and the frame. A space for a setting a core and for taking out products is formed between the upper and lower molds by lifting the device relative to the frame, and by lifting the frame relative to the lower mold. Then the frame is lowered until the upper mold comes close to the lower mold. Thereafter the upper mold is lowered by the device to form an assembled mold, molten metal is introduced into the mold and after the metal has solidified the upper mold is lifted by the device, all while the frame is kept fixed relative to the lower mold.

摘要翻译： 一种用于在具有附接到提升和降低框架的模具夹紧机构的模具铸造机中将上模移动抵靠下模具的方法。 该机构具有通过相对于下模和框架提升和降低上模而组装和分离上模和下模的上模提升和下降装置。 通过相对于框架提升装置，并且通过相对于下模提升框架，在上模和下模之间形成用于设置芯和用于取出产品的空间。 然后将框架降低直到上模具靠近下模具。 此后，上模通过装置降低以形成组装的模具，熔融金属被引入模具中，并且在金属固化之后，上模具被装置提升，同时框架相对于下模保持固定。

公开(公告)号：US20100051224A1

公开(公告)日：2010-03-04

申请号：US12595136

申请日：2008-03-28

申请人： Fumikazu Shiose ,  Tetsuji Matsui ,  Yutaka Murata

发明人： Fumikazu Shiose ,  Tetsuji Matsui ,  Yutaka Murata

IPC分类号： B22D23/00 ,  B22C9/06

CPC分类号： B22D18/04

摘要： The present invention provides a method to operate an upper mold in a permanent mold casting machine and the permanent mold casting machine used for the method where a stable operation of the upper mold is realized. The method to operate the upper mold against a lower mold whereby molten metal held in a holding furnace is poured via a stoke into s set of molds consisting of the upper and lower molds and to manufacture casting products, the mold casting machine comprising a mold clamping mechanism attached to a lifting and lowering frame, wherein the mold clamping mechanism is equipped with the upper mold lifting and lowering means that carries out the assembling and separation of the upper and lower molds by lifting and lowering, relative to the lower mold and the lifting and lowering frame, the upper mold being attached to the lower part of the upper mold lifting and lowering means, wherein the space for a setting of a core and for taking out the products is formed between the upper and lower molds by the lifting of the upper mold lifting and lowering means relative to the lifting and lowering frame, and by the lifting of the lifting and lowering frame relative to the lower mold, and wherein the molten metal is poured, while the lifting and lowering frame, to which the mold clamping mechanism having the upper mold is attached, is kept fixed relative to the lower mold, and then the permanent mold casting machine causes the upper mold to be separated from the lower mold by the operation of the upper mold lifting and lowering means, while keeping the lifting and lowering frame fixed relative to the lower mold.

摘要翻译： 本发明提供了一种在永久铸模机中操作上模的方法和用于实现上模的稳定操作的方法的永久铸模机。 将上模对着下模进行操作的方法，其中保持在保持炉中的熔融金属通过一个冲击注入由上模和下模构成的一组模具中并制造铸造产品，该模具铸造机包括一个模具夹紧 机构，其中模具夹紧机构配备有上模提升和下降装置，其通过相对于下模和提升的升降来执行上模和下模的组装和分离 并且下降框架，上模具附接到上模提升和下降装置的下部，其中用于设置芯部并用于取出产品的空间通过提升上模具和下模具而形成在上模具和下模具之间 相对于提升和下降框架的上模提升和下降装置，以及相对于下模提升升降框架，并且其中 浇注熔融金属，而安装有上模具的模具夹紧机构的升降框架相对于下模保持固定，然后永久铸模机使上模从 通过上模升降装置的操作下模，同时保持升降架相对于下模固定。

公开(公告)号：US07464745B2

公开(公告)日：2008-12-16

申请号：US11547713

申请日：2004-04-30

申请人： Takahiro Tamura ,  Fumikazu Shiose

发明人： Takahiro Tamura ,  Fumikazu Shiose

IPC分类号： B22D33/04

CPC分类号： B22D17/26 ,  B22C9/062 ,  B22C23/00 ,  B22D18/04

摘要： A device for moving a metal cope towards and apart from a stationary metal drag, used in a metal mold casting device that uses the metal cope and drag, comprising: an upper die plate (9) for carrying the metal cope; a frame (5; 25); a metal mold opening and closing device (6) mounted on the frame for carrying and vertically moving the upper die plate relative to the frame so as to move the metal cope attached to the upper die plate between a position that is above and relatively near the metal drag and a position that is at the metal drag; and an actuator (3; 23, 23) connected to the frame for moving the frame so as to move the metal cope attached to the upper die plate between the position that is above and relatively near the metal drag and a position that is relatively far from the metal drag.

摘要翻译： 一种用于使用金属模具和金属模具的金属模铸造装置中使用的用于将金属底板朝向和远离固定金属阻力移动的装置，包括：用于承载金属模具的上模板（9） 框架（5; 25）; 安装在框架上的金属模具打开和关闭装置（6），用于相对于框架运送和垂直移动上模板，以便将附接到上模板的金属上模移动到位于上模 金属阻力和金属阻力位置; 以及连接到所述框架的致动器（3; 23,23），用于移动所述框架，以便将附接到所述上模板的所述金属复合件移动在所述金属阻力之上并相对接近所述金属阻力的位置和相对较远的位置 从金属拖曳。

公开(公告)号：US06772819B2

公开(公告)日：2004-08-10

申请号：US10173845

申请日：2002-06-19

申请人： Fumikazu Shiose ,  Yukiyoshi Funakoshi

发明人： Fumikazu Shiose ,  Yukiyoshi Funakoshi

IPC分类号： B22D1804

CPC分类号： B22D18/06 ,  B22D18/04 ,  B22D18/08

摘要： A casting machine is provided for producing an as-cast product by using horizontally split type metal molds, which are closed and held horizontally to define a cavity, and by pouring molten metal from a holding furnace into the cavity. The casting machine includes a metal drag held horizontally at a fixed position; a plurality of upwardly-facing cylinders disposed around the metal drag and mounted on a floor or a base, each cylinder having a cylinder rod that extends and retracts; and a cope die base mounted for vertical movement on the distal ends of the cylinder rods of the upwardly-facing cylinders for horizontally holding a metal cope at a position above the metal drag so that the metal cope is mated with the metal drag to define the cavity when the cope die base is lowered by the upwardly-facing cylinders.

摘要翻译： 提供了一种铸造机，用于通过使用水平分割型金属模具来制造铸造产品，水平分割式金属模具被水平地闭合并保持以限定空腔，并且通过将熔融金属从保持炉倾倒到空腔中。 铸造机包括水平保持在固定位置的金属拖曳; 围绕金属拖曳设置的多个朝上的气缸并安装在地板或基座上，每个气缸具有一个延伸和缩回的气缸杆; 以及一个安装在垂直方向上的上模底座，用于在面向上的气缸的气缸杆的远端上水平地保持金属制的上模，使得金属制的上模与金属阻力配合， 当上模底座被向上的气缸下降时，空腔。

公开(公告)号：US20070199675A1

公开(公告)日：2007-08-30

申请号：US11547713

申请日：2004-04-30

申请人： Takahiro Tamura ,  Fumikazu Shiose

发明人： Takahiro Tamura ,  Fumikazu Shiose

IPC分类号： B22D17/26 ,  B22D33/04

CPC分类号： B22D17/26 ,  B22C9/062 ,  B22C23/00 ,  B22D18/04

摘要： A device for moving a metal cope towards and apart from a stationary metal drag, used in a metal mold casting device that uses the metal cope and drag, comprising: an upper die plate (9) for carrying the metal cope; a frame (5; 25); a metal mold opening and closing device (6) mounted on the frame for carrying and vertically moving the upper die plate relative to the frame so as to move the metal cope attached to the upper die plate between a position that is above and relatively near the metal drag and a position that is at the metal drag; and an actuator (3; 23, 23) connected to the frame for moving the frame so as to move the metal cope attached to the upper die plate between the position that is above and relatively near the metal drag and a position that is relatively far from the metal drag.

摘要翻译： 一种用于使用金属模具和金属模具的金属模铸造装置中使用的用于将金属底板朝向和远离固定金属阻力移动的装置，包括：用于承载金属模具的上模板（9） 框架（5; 25）; 安装在框架上的金属模具打开和关闭装置（6），用于相对于框架运送和垂直移动上模板，以便将附接到上模板的金属上模移动到位于上模 金属阻力和金属阻力位置; 以及连接到所述框架的致动器（3; 23,23），用于移动所述框架，以便将附接到所述上模板的所述金属复合件移动在所述金属阻力之上并相对接近所述金属阻力的位置和相对较远的位置 从金属拖曳。

公开(公告)号：US06793001B2

公开(公告)日：2004-09-21

申请号：US09979144

申请日：2001-11-20

申请人： Koji Sakou ,  Fumikazu Shiose

发明人： Koji Sakou ,  Fumikazu Shiose

IPC分类号： B22C1522

CPC分类号： B22C9/123 ,  B22C9/12 ,  B22C15/24

摘要： A sand-blowing apparatus for a molding machine having a sand-storing tank for storing foundry sand disposed so as to be movable vertically and having an opening in an upper part of the sand-storing tank for supplying sand thereto, a nozzle in a bottom part of the sand-storing tank, a chamber in a central part of the sand-storing tank, and an exhaust valve that communicates with the chamber, a compressed air tank for storing compressed air that is movable vertically located above the sand-storing tank, and having an opening in a bottom part of the compressed air tank for blowing compressed air, a device for moving the compressed air tank toward and away from the sand-storing tank, a valve for controlling the opening and closing of the opening in the bottom part of the compressed air tank, a piston rod connected to said valve that passes through an upper part of the compressed air tank, and a device for raising and lowering the piston rod to thereby open and close the valve, wherein when the compressed air tank is lowered and abuts the sand-storing tank, the opening in the upper part of the sand-storing tank communicates with the opening in the bottom part of the compressed air tank so that when the valve in the compressed air tank is opened, foundry sand is blown through the nozzle in the sand-storing tank by the compressed air in the compressed air tank.

摘要翻译： 一种用于成型机的吹砂装置，具有用于存储铸造砂的砂储存罐，所述砂存储槽可垂直移动，并且在用于供应砂的储砂箱的上部具有开口，在底部具有喷嘴 储砂箱的一部分，储砂箱的中央部的室以及与室连通的排气阀，用于储存压缩空气的压缩空气罐，该压缩空气可竖直地位于储砂箱的上方 并且在用于吹入压缩空气的压缩空气罐的底部具有开口，用于使压缩空气罐朝向和远离储存槽移动的装置，用于控制在储存罐中的开口的开闭的阀 压缩空气罐的底部，连接到通过压缩空气罐的上部的所述阀的活塞杆，以及用于升高和降低活塞杆从而打开和关闭阀的装置，其中当 压缩空气箱下降并与储砂箱相接，储砂槽上部的开口与压缩空气罐底部的开口连通，当压缩空气罐中的阀门为 打开的铸造砂通过压缩空气罐中的压缩空气吹入储砂罐中的喷嘴。