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公开(公告)号：US08251124B2
公开(公告)日：2012-08-28
申请号：US12516647
申请日：2007-06-22
摘要： A molding machine that defines upper and lower mold cavities while cope and drag flasks, having a match plate sandwiched therebetween, are rotated from a horizontal position to a vertical position. An upper squeeze member is insertable into the cope flask. A pressure-applying plane of the upper squeeze member defines an upper mold cavity together with the match plate and the cope flask. A pivoting frame supports the cope and drag flasks, having a match plate sandwiched therebetween, and the upper squeeze member, such that they rotate in unison between a horizontal position to a vertical position. A fixed filling frame abuts the drag flask when the cope and drag flasks are in the vertical position. A lower squeeze member has a pressure-applying plane that is oriented horizontally. The pressure-applying plane of the lower squeeze member defines a lower mold cavity together with the match plate, the drag flask, and the filling frame.
摘要翻译： 一个模制机器，其在上下模具腔体的对置和拖动的瓶子之间夹有一个匹配板，从水平位置旋转到垂直位置。 上挤压构件可插入上烧瓶中。 上挤压构件的压力施加平面与配合板和上烧瓶一起限定上模腔。 枢转框架支撑具有夹在其间的匹配板和上挤压构件的上盖和下砂箱，使得它们在水平位置与垂直位置之间一致地旋转。 当上下砂箱处于垂直位置时，一个固定的填充框架与挡板相接。 下挤压构件具有水平取向的压力施加平面。 下挤压构件的压力施加平面与匹配板，下砂箱和填充框架一起限定下模腔。
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公开(公告)号：US20100071867A1
公开(公告)日：2010-03-25
申请号：US12516647
申请日：2007-06-22
摘要： The disclosed molding machine defines upper and lower mold cavities while cope and drag flasks 12,13, having a match plate 11 sandwiched therebetween, are rotated from their horizontal positions to their vertical positions. An upper squeeze member 14 is insertable into the cope flask 12 with its pressure-applying plane being opposed to the upper face of the match plate 11. The pressure-applying plane defines an upper mold cavity together with the upper face of the match plate 11 and the cope flask 12. A pivoting frame 23 supports the cope and drag flasks 12,13, having a match plate 11 sandwiched therebetween, and the upper squeeze member 14, such that they rotate in unison between a horizontal position, in which the pressure-applying plane of the upper squeeze member 14 is oriented vertically downward to a vertical position in which the pressure-applying plane is oriented horizontally. A fixed, vertical, filling frame abuts the drag flask 13 when the cope and drag flasks 12,13, having the match plate 11 sandwiched therebetween, are in the vertical position. A lower squeeze member 16 has a pressure-applying plane that is oriented horizontally, and is insertable into the filling frame and the abutted drag flask 13. The pressure-applying plane of the lower squeeze member 16 defines a lower mold cavity together with the lower face of the match plate 11, the drag flask 13, and the filling frame 15.
摘要翻译： 所公开的模制机器限定上模具腔和下模具腔，而具有夹在其间的匹配板11的上盖和下砂箱12,13从它们的水平位置旋转到它们的垂直位置。 上挤压构件14可插入上烧瓶12中，其压力施加平面与配合板11的上表面相对。压力施加平面与匹配板11的上表面一起限定上模腔 枢转框架23支撑具有夹在其间的匹配板11和上部挤压构件14的上部和下部砂箱12,13，使得它们在水平位置之间一致地旋转，其中压力 上挤压构件14的施加平面垂直向下定向到其中施加压力水平定向的垂直位置。 当具有夹持在其间的匹配板11的上部和下部的砂箱12,13处于垂直位置时，固定的垂直填充框架抵靠下砂箱13。 下挤压构件16具有水平取向的压力施加平面，并且可插入到填充框架和抵接的砂箱13中。下挤压构件16的施压平面与下部挤压构件16一起形成下模腔 搭配板11，下砂箱13和填充框15的表面。
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3.发明授权Method of operation for an apparatus for making an upper and a lower mold and the apparatus therefor 有权一种用于制造上模和下模的装置的操作方法及其装置公开(公告)号：US07594532B2
公开(公告)日：2009-09-29
申请号：US11882215
申请日：2007-07-31
摘要： A method of controlling the operation of an apparatus for making an upper and a lower mold and the apparatus therefore that prevents a mold from having a wrap or a match plate from being damaged. The apparatus controls the forward movement of an upper and a lower squeeze member such that when each moves forward to the match plate by a squeeze device, the difference in the squeeze forces imparted to the upper squeeze member and the squeeze force imparted to the lower squeeze member, is kept within the predetermined tolerance.
摘要翻译： 一种控制用于制造上模具和下模具的装置的操作的方法，因此该装置防止模具使包装或匹配板损坏。 该装置控制上下挤压构件的向前运动，使得当通过挤压装置向前运动时，施加到上挤压构件的挤压力和施加到较低挤压力的挤压力的差异 成员，保持在预定的容限内。
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公开(公告)号：US20080289792A1
公开(公告)日：2008-11-27
申请号：US11896415
申请日：2007-08-31
IPC分类号： B22C15/08
摘要： The disclosed invention provides a molding machine that defines upper and lower molding spaces while cope and drag flasks 12,13 and a match plate 11 clamped therebetween are rotated from a horizontal position to a vertical position, and that readily places a core into a lower mold within the drag flask. An upper squeeze member 14 is insertable into the cope flask 12 with its pressure-applying plane being opposed to the upper face of the match plate 11. The pressure-applying plane defines an upper molding space together with the upper face of the match plate 11 and the cope flask 12. A pivoting frame 23 supports the cope and drag flasks 12,13, a match plate 11 clamped therebetween, and the upper squeeze member 14, such that they rotate in unison between a horizontal position, in which the pressure-applying plane of the upper squeeze member 14 is oriented vertically downward, to a vertical position in which the pressure-applying plane is oriented horizontally. A fixed, vertical, filling frame abuts the drag flask 13 when the flasks 12, 13 and the match plate 11 that is clamped therebetween are in the vertical position. A lower squeeze member 16 has a pressure-applying plane that is oriented horizontally, and is insertable into the filling frame and the abutting drag flask 13. The pressure-applying plane of the lower squeeze member 16 defines a lower molding space together with the lower face of the match plate 11, the drag flask 13, and the filling frame 15. To place a core into a lower mold within the drag flask, the drag flask 13 is laterally moved from a position that is immediately beneath the cope flask 12 such that an open working space is provided.
摘要翻译： 所公开的发明提供了一种模制机器，其限定上模制空间和下模制空间，同时上下料箱12,13和夹在其间的匹配板11从水平位置旋转到垂直位置，并且容易地将芯放置在下模具 在砂箱内。 上挤压构件14可插入上烧瓶12中，其压力施加平面与配合板11的上表面相对。压力施加平面与匹配板11的上表面一起限定上模制空间 枢转框架23支撑上盖和下砂箱12,13，夹在其间的匹配板11和上部挤压构件14，使得它们在水平位置之间一体旋转， 上挤压构件14的施加平面垂直向下定向到其中施加压力的水平方向的垂直位置。 当烧瓶12,13和夹在其间的匹配板11处于垂直位置时，固定的垂直填充框架抵靠下砂箱13。 下部挤压构件16具有水平取向的压力施加平面，并且可插入到填充框架和抵接的铲斗13中。下挤压构件16的施加压力平面与下部挤压构件16一起形成下部模制空间 配合板11，下砂箱13和填充框15的表面。为了将砂芯放置在下砂箱内的下模具中，下砂箱13从正面在上砂箱12正下方的位置横向移动， 提供开放的工作空间。
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公开(公告)号：US07341095B2
公开(公告)日：2008-03-11
申请号：US11208520
申请日：2005-08-23
申请人： Minoru Hirata , Yutaka Hadano , Tsuyoshi Sakai
发明人： Minoru Hirata , Yutaka Hadano , Tsuyoshi Sakai
IPC分类号： B22C15/08
摘要： A monitor system for monitoring a molding machine that includes a vertically-movable supporting frame, a pattern carrier on which a pattern is placed, a flask placed on a leveling frame, a sand hopper provided with an optional an air-jet chamber, sand-charging nozzles disposed around a plurality of squeeze feet that is disposed at a lower end of the sand hopper, and a filling frame connected to filling-frame cylinders and surrounding the squeeze feet and the sand-charging nozzles from their outside, the filling frame to be placed on the flask when lowered, comprising at least one sensor connected to the molding machine, for detecting an attribute of the molding sand as required and data analyzing monitor means connected to the sensor, for receiving data that correspond to the attribute detected by the sensor and analyzing the attribute and displaying the results of the analysis.
摘要翻译： 一种用于监测成型机的监视器系统，包括可垂直移动的支撑框架，其上放置图案的图案载体，放置在调平框架上的烧瓶，设有可选的空气喷射室的砂斗， 充填喷嘴设置在设置在砂斗的下端的多个挤压脚周围，以及填充框架，其与填充框架圆筒连接并且将挤压脚和加砂喷嘴从其外部包围，填充框架 在下降时放置在烧瓶上，包括连接到成型机的至少一个传感器，用于根据需要检测型砂的属性和连接到传感器的数据分析监视装置，用于接收与由传感器检测到的属性相对应的数据 传感器和分析属性并显示分析结果。
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公开(公告)号：US06626549B2
公开(公告)日：2003-09-30
申请号：US10069066
申请日：2002-02-21
IPC分类号： G01D1128
CPC分类号： G01D13/265 , G01D11/28
摘要： There is provided a pointer type instrument which can reduce a light leakage to a side of a display board, and has a pointer 6 which includes an indication member 61 brightened by illumination light introduced from a back side of a rotation center region R and made of a translucent resin material, and a cover member 62 covering its outer periphery except for the back side of the rotation center region R and made of a light shielding resin material, and is driven to be rotated through a driving unit 2; a display board 3 which is disposed behind the pointer 6, is apart from the cover member 62 with a predetermined gap part S intervening, and includes a light passing part 33 corresponding to the rotation center region R; and a light source 5 disposed behind the display board 3, for generating the illumination light, wherein a leakage light prevention part 634 for suppressing a light leakage from the gap part S is provided on the back side (back side of a pedestal part 632) of the rotation center region R except for an introduction part (a light receiving part 611, a reflection part 612) of the illumination light.
摘要翻译： 提供了一种能够减少对显示板侧的漏光的指针式仪器，具有指示器6，该指示器6包括通过从旋转中心区域R的后侧引入的照明光而增亮的指示部件61， 半透明树脂材料和覆盖其旋转中心区域R的后侧外侧的遮光性树脂材料构成的盖构件62，被驱动以通过驱动单元2旋转; 布置在指针6后面的显示板3与预定间隙部分S间隔开，并且包括对应于旋转中心区域R的光通过部分33; 以及设置在显示板3后面的用于产生照明光的光源5，其中，在背面（基座部632的背面）设置有用于抑制从间隙部S发出的光泄漏的防漏光部634， 除了照明光的导入部（光接收部611，反射部612）之外的旋转中心区域R。
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公开(公告)号：US07594531B2
公开(公告)日：2009-09-29
申请号：US11826135
申请日：2007-07-12
摘要： A hydraulic power unit 15 of a match-plate molding machine comprises a hydraulic pump 20 for supplying oil, a piping system 21, 25, and 26 that fluidly communicates with first and second hydraulic cylinder systems 7 and 10 for supplying the oil from the hydraulic pump 20 to them to perform a squeeze step, an accumulator 22 that is provided within the piping system, first and second electromagnetic directional control valves 23 and 24 for controlling the flow of the oil from the hydraulic pump 20 to the first and second hydraulic cylinder systems 7 and 10, first and second pressure sensors 27 and 28 for measuring pressures of the oil of the first and second hydraulic cylinder systems 7 and 10, and for generating output signals that correspond to the measured value, and a controller 29 for receiving the output signals from the first and second pressure sensors 23 and 24, and for controlling the turns of the first and second electromagnetic directional control valves 23 and 24 based on the output signals and the predetermined value within a range below the pressure holding the accumulator 22 against the oil.
摘要翻译： 配对成型机的液压动力单元15包括用于供给油的液压泵20，与第一和第二液压缸系统7和10流体连通的管道系统21,25和26，用于从液压供给油 泵20进行挤压步骤，设置在管道系统内的蓄能器22，第一和第二电磁方向控制阀23和24，用于控制油从液压泵20流到第一和第二液压缸 系统7和10，用于测量第一和第二液压缸系统7和10的油的压力并用于产生与测量值对应的输出信号的第一和第二压力传感器27和28，以及用于接收 来自第一和第二压力传感器23和24的输出信号，并且用于基于第一和第二压力传感器23和24控制第一和第二电磁方向控制阀23和24的转弯 e输出信号和在低于保持蓄能器22抵抗油的压力的范围内的预定值。
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公开(公告)号：US07191818B2
公开(公告)日：2007-03-20
申请号：US11208521
申请日：2005-08-23
申请人： Minoru Hirata , Yutaka Hadano , Tsuyoshi Sakai
发明人： Minoru Hirata , Yutaka Hadano , Tsuyoshi Sakai
IPC分类号： B22C19/04
摘要： A monitor system for monitoring a molding machine that includes a vertically-movable supporting frame, a pattern carrier on which a pattern is placed, a flask placed on a leveling frame, a sand hopper provided with an optional an air-jet chamber, sand-charging nozzles disposed around a plurality of squeeze feet that is disposed at a lower end of the sand hopper, and a filling frame connected to filling-frame cylinders and surrounding the squeeze feet and the sand-charging nozzles from their outside, the filling frame to be placed on the flask when lowered, comprising at least one sensor connected to the molding machine, for detecting an attribute of the molding sand as required and data analyzing monitor means connected to the sensor, for receiving data that correspond to the attribute detected by the sensor and analyzing the attribute and displaying the results of the analysis.
摘要翻译： 一种用于监测成型机的监视器系统，包括可垂直移动的支撑框架，其上放置图案的图案载体，放置在调平框架上的烧瓶，设有可选的空气喷射室的砂斗， 充填喷嘴设置在设置在砂斗的下端的多个挤压脚周围，以及填充框架，其与填充框架圆筒连接并且将挤压脚和加砂喷嘴从其外部包围，填充框架 在下降时放置在烧瓶上，包括连接到成型机的至少一个传感器，用于根据需要检测型砂的属性和连接到传感器的数据分析监视装置，用于接收与由传感器检测到的属性相对应的数据 传感器和分析属性并显示分析结果。
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公开(公告)号：US20060037730A1
公开(公告)日：2006-02-23
申请号：US11208521
申请日：2005-08-23
申请人： Minoru Hirata , Yutaka Hadano , Tsuyoshi Sakai
发明人： Minoru Hirata , Yutaka Hadano , Tsuyoshi Sakai
IPC分类号： B22C19/04
摘要： A monitor system for monitoring a molding machine that includes a vertically-movable supporting frame, a pattern carrier on which a pattern is placed, a flask placed on a leveling frame, a sand hopper provided with an optional an air-jet chamber, sand-charging nozzles disposed around a plurality of squeeze feet that is disposed at a lower end of the sand hopper, and a filling frame connected to filling-frame cylinders and surrounding the squeeze feet and the sand-charging nozzles from their outside, the filling frame to be placed on the flask when lowered, comprising at least one sensor connected to the molding machine, for detecting an attribute of the molding sand as required and data analyzing monitor means connected to the sensor, for receiving data that correspond to the attribute detected by the sensor and analyzing the attribute and displaying the results of the analysis.
摘要翻译： 一种用于监测成型机的监视器系统，包括可垂直移动的支撑框架，其上放置图案的图案载体，放置在调平框架上的烧瓶，设有可选的空气喷射室的砂斗， 充填喷嘴设置在设置在砂斗的下端的多个挤压脚周围，以及填充框架，其与填充框架圆筒连接并且将挤压脚和加砂喷嘴从其外部包围，填充框架 在下降时放置在烧瓶上，包括连接到成型机的至少一个传感器，用于根据需要检测型砂的属性和连接到传感器的数据分析监视装置，用于接收与由传感器检测到的属性相对应的数据 传感器和分析属性并显示分析结果。
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公开(公告)号：US4132938A
公开(公告)日：1979-01-02
申请号：US783727
申请日：1977-04-01
申请人： Sinitiro Sano , Noriaki Kuroda , Tsuyoshi Sakai
发明人： Sinitiro Sano , Noriaki Kuroda , Tsuyoshi Sakai
CPC分类号： G05B19/42 , G05B2219/36078
摘要： A playback type of industrial robot in which displacement of a movable part is detected and a position detection signal is generated. This signal is stored in a memory, and the driving of the movable part is controlled as a function of the signal read out of the memory. The control unit for controlling the memory operation, has applied to it a teaching mode signal. The control unit has also applied to it a playback mode signal. The control unit which is responsive to the playback signal, produces a signal to result in readout of the memory and to set the drive for the movable part into an operative state.
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