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1. 发明授权

US07134480B2 Filling-tube construction for providing a connection between a mould to be filled with molten metal and a mould-filling furnace 有权
标题翻译：填充管结构，用于在填充有熔融金属的模具和模具填充炉之间提供连接
公开(公告)号：US07134480B2
公开(公告)日：2006-11-14
申请号：US10478371
申请日：2001-05-31
申请人： Peter Møller Iversen , Uffe Andersen
发明人： Peter Møller Iversen , Uffe Andersen
IPC分类号： B22D37/00
CPC分类号： B22D35/04 , B22D18/04
摘要： In a filling-tube construction (1, 2) for providing a connection between a mould (6) to be filled with molten metal and a mould-filling furnace (3) containing molten metal (5), said mould (6) having at least one casting cavity (7), the lowermost part of each such cavity communicating with a filling duct (8), at least one end of which is open to the outside of said mould (6) and adapted to be temporarily connected to the filling-tube construction (1, 2) to receive molten metal (5) from the mould-filling furnace (3), the mould-filling furnace being adapted to contain molten metal (5) and to transfer said molten metal (5) under a controlled pressure through the filling-tube construction (1, 2) and to the filling duct (8), the filling-tube construction comprises a first section (1) extending from a position close to the bottom of said mould-filling furnace (3) up to an intermediate position closer to the filling duct (8) and at least one separate second section (2) providing a connection from the upper end of the first section (1) to the open end of the filling duct (8) and adapted to provide a fluid-tight connection to the upper end of the first section (1) and the open end of the filling duct (8). In this way an easy adjustment and/or exchange of parts of the filling-tube constructions can be provided by simply adjusting and/or exchanging the second section (2), without disassembly of the connection between the first section (1) and the mould-filling furnace (3). The invention also includes a method of modifying a conventional constructed filling tube to a filling tube as described above.
摘要翻译：在用于提供填充有熔融金属的模具（6）和含有熔融金属（5）的模具填充炉（3）之间的连接的填充管结构（1,2）中，所述模具（6）具有至少一个铸造腔（7），每个这样的空腔的最下部分与填充管道（8）连通，其中至少一个端部向所述模具（6）的外部敞开，并且适于临时连接到填充物（1）从铸模填充炉（3）接收熔融金属（5），模具填充炉适于容纳熔融金属（5），并将所述熔融金属（5）转移到一个通过填充管结构（1,2）和填充管道（8）的控制压力，填充管构造包括从靠近所述模具填充炉（3）的底部的位置延伸的第一部分（1））到达靠近填充管道（8）的中间位置和至少一个单独的第二位置（2）提供从第一部分（1）的上端到填充管道（8）的开口端的连接，并且适于提供与第一部分（1）的上端的流体密封连接，以及填充导管（8）的开口端。以这种方式，可以通过简单地调整和/或更换第二部分（2）而不拆卸第一部分（1）和模具之间的连接来提供填充管结构的部分的容易的调整和/或更换（3）。本发明还包括如上所述将常规构造的填充管修改为填充管的方法。

2. 发明授权

US07032641B2 Transport system for a mould-string casting plant 失效
标题翻译：模具铸造厂的运输系统
公开(公告)号：US07032641B2
公开(公告)日：2006-04-25
申请号：US10514496
申请日：2002-05-16
申请人： Ole Anders Jacobsen , Vagn Mogensen
发明人： Ole Anders Jacobsen , Vagn Mogensen
IPC分类号： B22C9/20
CPC分类号： B22D33/005
摘要： In a transport system for a mould-string casting plant comprising a moulding machine (1) delivering a plurality of uniform mould parts (3) to a string of moulds on the transport system transporting the moulds from the moulding machine (1) to a pouring station (4) and further on to a solidification and cooling section (II, III, IV) and ending at a knock-out station in which the castings are taken out of the moulds (3), the transport system comprises in combination—a second section (II), in which the moulds (3) in the string are transported slidingly by means of movable longitudinal side rails (8) applying a positive lateral force on each side of the mould string (3) and moving in an advancing and longitudinal stepwise manner synchronised with the movement provided by the pressure plate (2) of the moulding machine (1), and—a third section (III), in which the transport is effected by means of a walling beam system (6, 7). In this way it is possible to provide a longer high-precision transport than possible when only using either side rail transport or walking beam transport.
摘要翻译：一种用于模具铸造设备的运输系统，包括一个模制机器（1），将多个均匀的模具部件（3）输送到运输系统上的模具系列上，该模具将模具从成形机（1）运送到浇注站（4），并进一步处于凝固和冷却段（II，III，IV），并且在铸件从铸模（3）中取出的淘汰站结束，运输系统包括组合第二部分（II），其中绳索中的模具（3）通过在模具串（3）的每一侧上施加正侧向力的可动纵向侧轨（8）滑动地运送并且在前进和纵向逐步方式与由成型机（1）的压板（2）提供的运动同步的第三部分（III），其中通过壁梁系统（6,7）进行运输，。以这种方式，当仅使用侧轨运输或步进梁运输时，可以提供比可能的更长的高精度运输。

3. 发明授权

US06942008B1 Apparatus for producing casting mould parts 有权
标题翻译：铸模件生产设备
公开(公告)号：US06942008B1
公开(公告)日：2005-09-13
申请号：US10239402
申请日：2000-03-31
申请人： Ole Anders Jacobsen , Vagn Mogensen
发明人： Ole Anders Jacobsen , Vagn Mogensen
IPC分类号： B22C11/10 , B22C21/10 , B22C15/08
CPC分类号： B22C21/10 , B22C11/10
摘要： The present invention provides an apparatus for producing casting mould parts by compacting mould material between a first squeeze plate and a second squeeze plate forming movable end walls of a moulding chamber, which subsequent to the compacting can be opened by moving the second squeeze plate out of the way, after which the mould part can be pushed out of the moulding chamber by a further movement of the first squeeze plate in its compacting direction, the movement of the first squeeze plate being provided by a hydraulic drive unit comprising a movable cylinder member connected to the first squeeze plate and an associated stationary piston member having a piston rod extending tightly through an inner wall of the cylinder member and a piston. The movable cylinder member is guided in its linear movement by the piston and by the piston rod. By further providing supplementary means for guiding the movable cylinder member, it is possible to reduce the sag of the piston rod and cylinder member, when the cylinder member is advanced to the full extent to push out the produced mould part and improve the rigidity of the first squeeze plate against tilting movement during compacting.
摘要翻译：本发明提供了一种通过在第一挤压板和第二挤压板之间压实成形模具部件的装置，所述第一挤压板和第二挤压板形成成型室的可移动端壁，所述第二挤压板形成在模制室的可移动端壁之后，通过将第二挤压板移出之后，通过第一挤压板在其压实方向上的进一步移动，模具部件能够被推出模制室，第一挤压板的运动由液压驱动单元提供，该液压驱动单元包括连接的可动缸构件到第一挤压板和相关联的静止活塞构件，其具有紧密地延伸通过气缸构件的内壁的活塞杆和活塞。可动气缸构件通过活塞和活塞杆的直线运动被引导。通过进一步提供用于引导可动缸体的辅助装置，可以减小活塞杆和气缸构件的垂度，当气缸构件前进到最大程度以推出生产的模具部件并且提高活塞杆和缸体的刚性第一挤压板在压实过程中反对倾斜运动。

4. 发明授权

US11813664B2 Sand mould identification device 有权
公开(公告)号：US11813664B2
公开(公告)日：2023-11-14
申请号：US17610001
申请日：2020-04-27
申请人： DISA Industries A/S
发明人： Per Larsen , Henrik Wegge
IPC分类号： B22C7/00 , B22C7/04 , B22C23/00
CPC分类号： B22C7/005 , B22C7/04 , B22C23/00
摘要： The sand mould identification device has a housing with an identification pattern face adapted to be arranged in a pattern forming surface of a sand moulding machine. Individually adjustable indicator elements in the identification pattern face are adjustable by means of an actuator. The housing includes an insertion portion adapted to be inserted into a corresponding recess of said sand moulding machine. The identification pattern face is located at a front end of the insertion portion. The insertion portion is adapted to be inserted into the sand moulding machine in an insertion direction extending from a rear end to the front end of the insertion portion. A mounting bracket is accessible at or behind the rear end of the insertion portion for mounting or demounting the housing to or from the sand moulding machine or core shooter.

5. 外观设计

USD921720S1 Sand mould identification device 有权
公开(公告)号：USD921720S1
公开(公告)日：2021-06-08
申请号：US29712507
申请日：2019-11-08
申请人： DISA Industries A/S
设计人： Per Larsen , Henrik Wegge

6. 发明申请

US20210129211A1 SAND MOULDING MACHINE AND METHOD OF PRODUCING SAND MOULD PARTS 有权
公开(公告)号：US20210129211A1
公开(公告)日：2021-05-06
申请号：US17148290
申请日：2021-01-13
申请人： DISA INDUSTRIES A/S
发明人： Per LARSEN , Christoffer BAY , Jørn JOHANSEN , Christian DAM , Flemming Floro HAGEMANN
IPC分类号： B22C9/02 , B22C11/08 , B22C15/02 , B22C19/04 , B22C21/10
摘要： The moulding machine includes a moulding chamber having at least one chamber end wall provided with a pattern plate adapted to form a pattern in a mould part and associated with a reference pattern block positioned in fixed relationship to a pattern of said pattern plate and adapted to form a reference pattern in an external face of a mould part. A detection system detects the position of a pattern face of the reference pattern of the sand mould part. A transverse and/or a rotational compaction position of a pattern plate is adjustable by means of at least one actuator. Said actuators are controlled by means of a control system on the basis of successive position detections performed by the detection system of pattern faces of reference patterns of compacted sand mould parts traveling along said path of travel.

7. 发明授权

US10589347B2 Sand moulding machine and method of producing moulds 有权
公开(公告)号：US10589347B2
公开(公告)日：2020-03-17
申请号：US15735345
申请日：2015-06-12
申请人： DISA Industries A/S
发明人： Per Larsen , Christoffer Bay , Frederik Juhl Dynesen , Henrik Wegge , Torben Hansen , Jonas Højslet , Søren Erik Knudsen
IPC分类号： B22C11/10 , B22C15/28
摘要： The sand moulding machine (1) includes a moulding chamber (2) formed by a chamber top wall (3), a chamber bottom wall (4), two opposed chamber side walls and two opposed chamber end walls (7, 8). A chamber wall is provided with a sand filling opening (9) communicating with a sand feed system (10). At least one of the chamber end walls is provided with a pattern plate (12, 13) having a pattern (14, 15). At least one of the chamber end walls is displaceable in order to compact sand fed into the moulding chamber. A number of compressed air inlet openings (18, 43) are located in a lower part of the moulding chamber and are arranged to form an upward airflow in at least a part of the moulding chamber in order to create an at least substantially fluidised bed of sand during a sand filling operation.

8. 发明申请

US20180207716A1 SAND MOULDING MACHINE AND METHOD OF PRODUCING SAND MOULD PARTS 审中-公开
公开(公告)号：US20180207716A1
公开(公告)日：2018-07-26
申请号：US15577088
申请日：2015-06-04
申请人： DISA Industries A/S
发明人： Per LARSEN , Christoffer BAY , Jørn JOHANSEN , Christian DAM , Flemming Floro HAGEMANN
IPC分类号： B22C15/02 , B22C9/02 , B22C19/04 , B22C25/00
摘要： The moulding machine includes a moulding chamber having at least one chamber end wall provided with a pattern plate adapted to form a pattern in a mould part and associated with a reference pattern block positioned in fixed relationship to a pattern of said pattern plate and adapted to form a reference pattern in an external face of a mould part. The reference pattern block includes a face having a tangent varying in a longitudinal direction of the moulding chamber and being adapted to form a corresponding reference pattern in the sand mould part. A non-contact detection system (87) detects the position of a number of different points (P1, P2) distributed over the pattern face of the reference pattern in the longitudinal direction of the sand mould part, and the tangent (T1, T2) in the longitudinal direction of the sand mould part is different between at least two of said points.

9. 发明授权

US07270169B2 Method and apparatus for pouring several moulds in a mould-string plant in one pouring operation 有权
标题翻译：在一次浇注操作中将多个模具浇注在模具工厂中的方法和装置
公开(公告)号：US07270169B2
公开(公告)日：2007-09-18
申请号：US10547747
申请日：2003-12-11
申请人： Huseyin Erol Ergin , Henning Rahlf Nielsen
发明人： Huseyin Erol Ergin , Henning Rahlf Nielsen
IPC分类号： B22C11/10 , B22D47/02
CPC分类号： B22C11/10 , B22D33/005
摘要： In a method for pouring several moulds in a mould-string plant in the pouring operation, the moulds are produced by compression of sand or similar mould material in a pressing chamber comprising pattern plates 3, 4 for providing impressions in the surfaces of the mould parts for forming the mould cavities 11 and inlet runners 8. The moulds are advanced to a pouring track or guideway, on which the casting moulds are formed by positioning the mould parts close together and the advancement of the casting moulds is stepwise through a pouring station, in which the moulds are filled with molten metal. By providing at least one runner 7 for mutually connecting at least two inlet runners 8 for consecutive mould cavities 11, the mutually connected mould cavities can be filled through a single pouring inlet 8, and unused pouring inlets 8 may be plugged by a suitable plug 14 in order to minimise the amount of molten metal needed to fill the mould cavities 11.
摘要翻译：在浇注操作中用于将多个模具浇注在模具工厂中的方法中，通过在包括图案板3,4的挤压室中压缩沙子或类似的模具材料来生产模具，以在模具部件的表面中提供印模用于形成模腔11和入口流道8。模具推进到浇注轨道或导轨，通过将模具部件紧靠在一起而形成铸模，并且铸模的前进通过浇注站逐步进入，在浇注站中模具被熔融金属填充。通过提供至少一个流道7，用于相互连接用于连续模具腔11的至少两个入口流道8，可以通过单个浇注入口8填充相互连接的模腔，并且未使用的浇注入口8可以由合适的塞子14堵塞以便最小化填充模腔11所需的熔融金属的量。

10. 发明申请

US20220193755A1 SAND MOULD IDENTIFICATION DEVICE 有权
公开(公告)号：US20220193755A1
公开(公告)日：2022-06-23
申请号：US17610001
申请日：2020-04-27
申请人： DISA Industries A/S
发明人： Per LARSEN , Henrik WEGGE
IPC分类号： B22C7/00 , B22C7/04 , B22C23/00
摘要： The sand mould identification device has a housing with an identification pattern face adapted to be arranged in a pattern forming surface of a sand moulding machine. Individually adjustable indicator elements in the identification pattern face are adjustable by means of an actuators. The housing includes an insertion portion adapted to be inserted into a corresponding recess of said sand moulding machine. The identification pattern face is located at a front end of the insertion portion. The insertion portion is adapted to be inserted into the sand moulding machine in an insertion direction extending from a rear end to the front end of the insertion portion. A mounting bracket is accessible at or behind the rear end of the insertion portion for mounting or demounting the housing to or from the sand moulding machine or core shooter.

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