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91. 发明专利

JP2010137247A Device for automatically repairing casting mold 有权
标题翻译：自动修复铸造模具的装置
公开(公告)号：JP2010137247A
公开(公告)日：2010-06-24
申请号：JP2008314717
申请日：2008-12-10
申请人： Mec Internatl:Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社メックインターナショナル
发明人： FURUKAWA YUICHI , KAWAHARA FUMIO
IPC分类号： B22C9/06 , B22C9/00 , B22D17/22 , G01J5/00 , G01J5/48
摘要： PROBLEM TO BE SOLVED: To provide a device, which determines whether abnormality generated on the surface of a casting mold is caused by adhesion of foreign matters or by other events, and repairs the abnormality automatically as much as possible.
SOLUTION: The repairing device includes: a meter for measuring the intensity of infrared ray emitted from the mold face of a casting mold, which is coated with a high radiation agent so that the radiation rate of the infrared ray is not less than the predetermined reference value of radiation rate; a chemical applicator for applying an alkali agent on the mold face; a high radiation agent applicator for applying a high radiation agent on the mold face; an air injector for injecting air on the mold face; and a moving mechanism. The moving mechanism moves each of the chemical applicator, the high radiation agent applicator, and the air injector. The repairing device applies the alkali agent to the mold face region belonging to a first range lower than the predetermined intensity threshold value of infrared ray, applies the high radiation agent to the mold face region belonging to a second range lower than the first range, and applies air to the mold face region belonging to a third range lower than the second range.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种装置，其确定铸模表面上产生的异常是否由异物附着或其他事件引起，并且尽可能地自动修复异常。解决方案：修理装置包括：用于测量从铸模的模具面发射的红外线的强度的仪表，其涂覆有高辐射剂，使得红外线的辐射率不小于辐射率的预定参考值; 用于在模具表面上施加碱剂的化学施加器; 用于在模具表面上施加高辐射剂的高辐射剂施加器; 用于在模具表面上喷射空气的空气喷射器; 和移动机构。移动机构移动每个化学施加器，高辐射剂施加器和空气喷射器。修复装置将碱剂施加到属于低于红外线的预定强度阈值的第一范围的模具面区域，将高辐射剂施加到属于低于第一范围的第二范围的模具面部区域，以及将空气施加到属于低于第二范围的第三范围的模具面部区域。版权所有（C）2010，JPO＆INPIT

92. 发明专利

JP2010131659A Casting mold and casting method 有权
标题翻译：铸造模具和铸造方法
公开(公告)号：JP2010131659A
公开(公告)日：2010-06-17
申请号：JP2008311977
申请日：2008-12-08
申请人： Ryobi Ltd , リョービ株式会社
发明人： KITAMURA MITSUAKI
IPC分类号： B22C9/00 , B22C9/06 , B22D17/22 , B22D17/32
摘要： PROBLEM TO BE SOLVED: To provide a mold that facilitates attaching/detaching of a molten metal sensor, and to provide a casting method using this mold.
SOLUTION: The casting mold 1 includes a fixed mold that has a fixing holder 11 and a movable mold that can move forward/backward relative to the fixed mold, wherein the fixing holder 11 has a fixing mold dividing face 10A that comes in contact with the movable mold, with a cavity and a degassing passage 1c defined inside which communicates with the cavity and makes molten metal flow through. In the fixing holder 11, there is installed a sensor unit 40 comprising a sensor 42 that is exposed in the degassing passage 1c to come in contact with molten metal and sense it, and comprising a filling core 41 that holds the sensor 42 as well as constituting a part of the fixing holder dividing face 10A. The casting mold also includes a takeoff fixture 50 that moves the sensor unit 40 from the back side of the filling core 41 to the fixing mold dividing face 10A side relative to the fixing holder 11 with the sensor unit 40 installed. The invention also provides a casting method using the casting mold.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种有助于熔融金属传感器的附接/拆卸的模具，并提供使用该模具的铸造方法。解决方案：铸模1包括具有固定保持器11和可相对于固定模具前后移动的可动模具的固定模具，其中固定保持器11具有固定模具分割面10A，该固定模具分割面10A进入与可动模具接触，其中限定有腔和脱气通道1c，其内部与空腔连通并使熔融金属流过。在固定保持器11中，安装有传感器单元40，该传感器42暴露在脱气通道1c中以与熔融金属接触并感测，并且包括保持传感器42的填充芯41以及构成固定保持器分割面10A的一部分。铸模还包括一个起飞夹具50，传感器单元40将安装传感器单元40的传感器单元40从填充芯41的后侧移动到固定模分隔面10A侧。本发明还提供一种使用铸模的铸造方法。版权所有（C）2010，JPO＆INPIT

93. 发明专利

JP2010125479A Device and method for detecting clogging of hollow part in cast product 有权
标题翻译：用于检测铸造产品中的中空部件的装置和方法
公开(公告)号：JP2010125479A
公开(公告)日：2010-06-10
申请号：JP2008301379
申请日：2008-11-26
申请人： Ryoei Engineering Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 菱栄エンジニアリング株式会社
发明人： KAMIO NOZOMI , HIRANO TAKUYA
IPC分类号： B22C9/00 , B22C9/24 , B22D29/00 , G01F1/00 , G01M15/02 , G01N19/08
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for detecting clogging of a hollow part in a cast product, enabling stable detection by straightening turbulence of air. SOLUTION: The device is a detection device for detecting presence of clogging of a cylinder head that is provided with a water jacket 7, which is a hollow part and has a plurality of paths. The detection device includes: an air supplying means 2, which is set in the vicinity of one end of a path 8 that is one of the plurality of paths and is used to detect whether clogging exists therein, and which supplies air to the path 8 from the vicinity of the one end; a flow straightener 3, which is set in the vicinity of the other end of the path 8, and which is a flow straightening means to straighten the air exhausted from the other end; and a wind velocity measuring means, which is set in the downstream side of the flow straightener 3 and measures the velocity of the air exhausted from the flow straightener 3. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测铸造产品中的中空部件的堵塞的装置和方法，能够通过矫正空气的湍流而进行稳定的检测。解决方案：该装置是用于检测气缸盖堵塞的检测装置，该气缸盖设有作为中空部分并具有多个路径的水套7。检测装置包括：空气供给装置2，其设置在作为多个路径中的一个路径的路径8的一端附近，并且用于检测是否存在堵塞，并且将空气供应到路径8 从一端附近; 设置在路径8的另一端附近的流动矫直机3，其是用于矫正从另一端排出的空气的流动矫正装置; 和风速测量装置，其设置在流动矫直机3的下游侧，并测量从流动矫直机3排出的空气的速度。版权所有（C）2010，JPO＆INPIT

94. 发明专利

JP2010110774A Vacuum casting system 有权
标题翻译：真空铸造系统
公开(公告)号：JP2010110774A
公开(公告)日：2010-05-20
申请号：JP2008284199
申请日：2008-11-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ISHIGURO TAKUYA , FUJIWARA MASAMITSU
IPC分类号： B22C9/00 , B22D17/22
摘要： PROBLEM TO BE SOLVED: To provide a vacuum casting system which can reduce the frequency of maintenance and can improve production efficiency. SOLUTION: Between a suction apparatus sucking a gas from a cavity and the cavity, there are provided a molten metal passage 44 elongating out from the cavity, a gas passage 47 making the molten metal passage 44 and the suction apparatus communicate with each other, a pressure receiving valve 51 provided slidably in a guide face 55A and operating by the molten metal pressure of the molten metal passage 44, and a shut-off valve 52 shutting off the gas passage 47 linked with the operation of the pressure receiving valve 51. At the pressure receiving valve 51, a burr groove 71 capable of storing the molten metal intruded into a gap with the guide face 55A is formed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可以降低维护频率并可以提高生产效率的真空铸造系统。解决方案：在从空腔吸入气体的吸入装置和空腔之间，设置有从腔体伸出的熔融金属通道44，使熔融金属通道44和抽吸装置与每个气体连通的气体通道47 另一方面，在导向面55A中可滑动地设置并通过熔融金属通道44的熔融金属压力操作的压力接收阀51和关闭与压力接收阀的操作相关联的气体通道47的截止阀52 在压力接收阀51处，形成能够将熔融金属与引导面55A进入间隙的入口的毛刺槽71。版权所有（C）2010，JPO＆INPIT

96. 发明专利

JP2009269070A Apparatus and method for gravity casting 审中-公开
标题翻译：装置和重量铸件的方法
公开(公告)号：JP2009269070A
公开(公告)日：2009-11-19
申请号：JP2008123214
申请日：2008-05-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MASUDA RYUICHI
IPC分类号： B22C9/00 , B22C9/06 , B22C9/08 , B22D46/00
摘要： PROBLEM TO BE SOLVED: To provide a technology on a gravity casting apparatus, which can decide a timing to start cooling of a feeder head more precisely than ever. SOLUTION: The gravity casting apparatus includes a die 12, a second thermocouple 24, a displacement gauge 20 and a cooling device 36. The die 12 has a product cavity 28 and a feeder head cavity 16 which communicates to the product cavity 28 through a communicating hole 26. The second thermocouple 24 measures temperature of molten metal 60 in the boundary between the product cavity 28 and the feeder head cavity 16. A displacement gauge 20 measures hardness of molten metal in the boundary between the product cavity 28 and the feeder head cavity 16. A cooling unit 36 starts cooling of the molten metal 60 in the feeder head cavity 16 when both temperature and hardness, which are measured by the second thermocouple 24 and the displacement gauge 20 respectively, reach prescribed values. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种重力铸造设备的技术，其可以比以往更精确地确定开始冷却送料头的时间。解决方案：重力铸造设备包括模具12，第二热电偶24，位移计20和冷却装置36.模具12具有产品空腔28和馈送头腔16，其与产品腔28连通通过连通孔26.第二热电偶24测量熔融金属60在产品空腔28和进料头腔16之间的边界内的温度。位移计20测量熔融金属在产品腔28和当由第二热电偶24和位移计20分别测量的温度和硬度分别达到规定值时，冷却单元36开始对馈送头腔16中的熔融金属60进行冷却。版权所有（C）2010，JPO＆INPIT

97. 发明专利

JP2009174989A Measuring method for pressure loss of molten metal, casting condition deciding method, testing device for fluidity of molten metal 审中-公开
标题翻译：金属压力损失的测量方法，铸造条件决定方法，金属熔体流动性试验装置
公开(公告)号：JP2009174989A
公开(公告)日：2009-08-06
申请号：JP2008013573
申请日：2008-01-24
申请人： Nec Corp , 日本電気株式会社
发明人： NOMURA MASAHIRO
IPC分类号： G01N11/04 , B22C9/00 , B22D46/00 , G01N33/20
摘要： PROBLEM TO BE SOLVED: To provide a testing device for fluidity of a molten metal and a measuring method for a pressure loss of a molten metal which are for absolutely measuring a pressure loss of a molten metal in consideration of an environmental condition and a material condition as of the point in time, and to provide a casting condition deciding method using the foregoing.
SOLUTION: A fluidity testing device 1 comprises a molten metal port 11 through which a molten metal is injected, a flowing pathway 12 through which the injected molten metal flows, a standard pressure port 13 provided in the flowing pathway 12, and at least one pressure port for measurement 14 provided in the flowing pathway 12 downstream from the standard pressure port 13.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于熔融金属的流动性的测试装置和用于考虑到环境条件绝对测量熔融金属的压力损失的熔融金属的压力损失的测量方法，以及在该时间点的材料条件，并提供使用上述的铸造条件决定方法。流体测试装置1包括熔融金属端口11，注入熔融金属的熔融金属端口11，注入的熔融金属流过的流动通道12，设置在流动通路12中的标准压力端口13 设置在标准压力端口13下游的流动路径12中的至少一个用于测量的压力端口14.（C）2009，JPO＆INPIT

98. 发明专利

JP2009166105A Apparatus for casting cast metal 有权
标题翻译：铸造金属的设备
公开(公告)号：JP2009166105A
公开(公告)日：2009-07-30
申请号：JP2008008582
申请日：2008-01-18
申请人： Sintokogio Ltd , 新東工業株式会社
发明人： IYODA KICHIJI , OZAKI TAKAYOSHI
IPC分类号： B22C9/03 , B22C7/02 , B22C9/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for casting a cast metal, capable of sufficiently discharging an exhaust gas when casting the cast metal by using an evaporative pattern. SOLUTION: The casting apparatus comprises: a mold making box 1; a runner pattern 2 which is made of the evaporative pattern disposed within the mold making box 1; a product pattern 6 which is mounted at the front end of the runner pattern 2, is mounted with a ventilation means 3 on the surface of an upper part, and is coated with a moldwash 5 on the surface exclusive of the connection part of the runner pattern and the mounting portion of the ventilation means; an aggregate 7 for casting not containing a binder which is set inside the mold making box and surrounds various kinds of the patterns; a seal film 8 attached on the upper face of the aggregate for casting; and a suction means 9 which imparts a suction effect to the aggregate for casting surrounded by the mold making box and the seal film. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于铸造铸造金属的设备，其能够通过使用蒸发图案铸造铸造金属时能够使废气充分排出。铸造装置包括：模制箱1; 由设置在模制箱1内的蒸发图案制成的流道图案2; 安装在流道图案2的前端的产品图案6在上部表面上安装有通风装置3，并且在不包括流道的连接部分的表面上涂覆有洗手液5 图案和通风装置的安装部分; 用于铸造不包含装配在模具制造箱内并围绕各种图案的粘合剂的骨料7; 安装在用于铸造的骨料的上表面上的密封膜8; 以及抽吸装置9，其对由模制箱和密封膜包围的铸造赋予集料。版权所有（C）2009，JPO＆INPIT

99. 发明专利

JPWO2007066509A1 発泡骨材混合物の管理方法有权
公开(公告)号：JPWO2007066509A1
公开(公告)日：2009-06-25
申请号：JP2007549062
申请日：2006-11-21
申请人：新東工業株式会社
发明人：浅野　憲啓 , 憲啓浅野 , 敏彦善甫 , 敏彦善甫 , 加藤　裕介 , 裕介加藤
IPC分类号： B22C5/14 , B22C1/00 , B22C5/04 , B22C9/00
CPC分类号： B22C5/04 , B22C5/14 , B22C9/02 , B22C19/04
摘要：金型に圧入する前の発泡骨材混合物の状態を監視し、かつ管理して、造型時の充填性を安定させることにより、鋳型強度を均一に製造することができる発泡骨材混合物の管理方法を提供する。粒子状骨材、水溶性バインダおよび水を混合し、攪拌してなる発泡骨材混合物を、加熱された金型のキャビティに圧入方式により充填して鋳型を造型するにあたり、前記発泡骨材混合物を所定の正常状態に管理する発泡骨材混合物の管理方法であって、前記発泡骨材混合物の混合状態を示す特性因子の1つである前記水溶性バインダの量を測定する。【選択図】図3

100. 发明专利

JP2009119518A Apparatus and method for manufacturing metal mold 有权
标题翻译：用于制造金属模具的装置和方法
公开(公告)号：JP2009119518A
公开(公告)日：2009-06-04
申请号：JP2007298807
申请日：2007-11-19
申请人： Nissan Diesel Motor Co Ltd , 日産ディーゼル工業株式会社
发明人： ISHII TOSHIHIRO
IPC分类号： B22C9/06 , B22C9/00 , G06F17/50
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing metal mold, which can detect a fault of mold shape prior to manufacturing of the mold and can shorten a total period of mold manufacturing process.
SOLUTION: The apparatus comprises a three-dimensional data generation device for the mold (1), a three-dimensional data generation device for the product (2), a product model manufacturing device (3), a model inspection device (4) and an analyzing device (analyzer block 5) which makes a decision on the mold fault specified by the three-dimensional data generation device for the mold (1) and has also a function to feed back the confirmed fault to the three-dimensional data generation device for the mold (1).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造金属模具的装置和方法，其可以在模具制造之前检测模具形状的错误并且可以缩短模具制造过程的总周期。解决方案：该装置包括用于模具（1）的三维数据生成装置，用于产品（2）的三维数据生成装置，产品模型制造装置（3），模型检查装置（ 4）和分析装置（分析器块5），其对由模具（1）的三维数据生成装置指定的模具故障作出决定，并且还具有将所确认的故障反馈到三维模具（1）的数据生成装置。版权所有（C）2009，JPO＆INPIT

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