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71. 发明授权

US10427253B2 Machine tool having a workpiece support and method for loading and unloading a workpiece support of a machine tool 有权
公开(公告)号：US10427253B2
公开(公告)日：2019-10-01
申请号：US15788439
申请日：2017-10-19
申请人： TRUMPF Werkzeugmaschinen GmbH + Co. KG
发明人： Magnus Deiss , Peter Epperlein , Heinz-Juergen Prokop , Frank Schmauder
IPC分类号： B23K37/04 , B23Q7/04 , B23K37/02 , B23K37/047 , B23K26/36 , B23P23/04 , B26D7/01 , B65H3/08 , B65H5/08 , B23K26/00 , B65G59/04 , B21D43/24
摘要： A method and a machine tool for processing workpieces is described, comprising a workpiece movement device and a workpiece support that supports both a workpiece during a processing operation and a workpiece remainder produced from the workpiece during the processing operation, wherein the workpiece support comprises a first support portion and an additional support portion, wherein the first support portion comprises a loading-side support portion arranged in a loading region of the machine tool, wherein the additional support portion is arranged to move relative to the loading-side support portion between the loading region and an unloading region of the machine tool, wherein the unloading region is offset in a horizontal direction from the loading region, wherein the loading-side support portion is arranged to move in a vertical direction between a loading level and a bypass level located above or below the loading level.

72. 发明申请

US20190143391A1 METHOD AND DEVICE FOR FEEDING A SHEET METAL PANEL TO A PUNCH PRESS 审中-公开
公开(公告)号：US20190143391A1
公开(公告)日：2019-05-16
申请号：US16098281
申请日：2017-04-04
申请人： Soudronic AG
发明人： Reto Walti , Roland Dietschi
IPC分类号： B21D43/02 , B21D43/24
CPC分类号： B21D43/023 , B21D28/04 , B21D43/02 , B21D43/10 , B21D43/24
摘要： The procedure followed for aligning a metal sheet in the correct position for inserting it into a punch press is that the aligned position in the feed direction is adjusted by means of stops. The alignment in the second direction orthogonal to the feed direction is such that the position of the metal sheet in the second direction is determined by a sensor and a control unit, and the deviation of the metal sheet from the predetermined aligned position in the second direction from the control unit is determined. Next, the alignment in the second direction is controlled by means of the gripping arrangement which is provided for the feed of the metal sheet to the punch press by controlling the gripping arrangement in such a way that the deviation is compensated and the metal sheet is aligned correctly.

73. 发明申请

US20180085815A1 METHOD FOR LOADING BLANKS TO A PRESS AND SYSTEM 审中-公开
公开(公告)号：US20180085815A1
公开(公告)日：2018-03-29
申请号：US15547755
申请日：2015-02-05
申请人： ABB SCHWEIZ AG
发明人： David MAYORAL ROJALS , Roger PONS BERTRAN
IPC分类号： B21D43/24 , B65H3/08 , B65H3/16 , B65H3/48
摘要： A method for loading blanks from a stack of blanks to a head press of a stamping press line is provided. The method may include: providing a loading robot; providing one or more separating robots configured to separate one blank at the top of a stack of blanks from the underlying blanks; providing a stack of blanks and applying separating robots to at least one side of the stack; recognizing the position of the stack of blanks using the position of the separating robots; picking up the blank located at the top of the stack of blanks with the loading robot, using the recognized position of the stack; loading the blank to the head press of the stamping press line using the loading robot. Furthermore disclosed is a system for loading blanks to a head press of a stamping press line.

74. 发明授权

US09682414B2 Plate material conveyance apparatus with temporary placement table 有权
公开(公告)号：US09682414B2
公开(公告)日：2017-06-20
申请号：US14390827
申请日：2013-03-21
申请人： MURATA MACHINERY, LTD.
发明人： Hirokazu Ichioka
IPC分类号： B21D43/00 , B65H5/04 , B65H5/16 , B65H5/22 , B21D43/24 , B25J11/00 , B21D43/22 , B21D43/13 , B23Q7/04 , B23Q7/10
CPC分类号： B21D43/003 , B21D43/13 , B21D43/22 , B21D43/24 , B23Q7/04 , B23Q7/103 , B25J11/00 , B65H5/04 , B65H5/16 , B65H5/222
摘要： A plate material conveyance apparatus, disposed next to a plate processing machine, includes an unprocessed plate material placement unit, a processed plate material placement unit, a loader, an unloader and a temporary placement table. The loader reciprocally moves between the unprocessed plate material placement unit and the plate processing machine to deliver an unprocessed plate material onto the plate processing machine. The unloader reciprocally moves in parallel to and below the loader between the unprocessed plate material placement unit and the plate processing machine, and delivers a processed plate material from the plate processing machine to the temporary placement table positioned above the unprocessed plate material placement unit. The temporary placement table slides between the unprocessed plate material placement unit and the plate processing machine, and transfers the processed plate material, received from the unloader, to the processed plate material placement unit.

75. 发明授权

US08931999B2 Device and method for unstacking plate-shaped parts 有权
标题翻译：拆卸板状零件的装置和方法
公开(公告)号：US08931999B2
公开(公告)日：2015-01-13
申请号：US12740945
申请日：2008-03-12
申请人： Reiner Dörner , Joachim Pottiez
发明人： Reiner Dörner , Joachim Pottiez
IPC分类号： B65G61/00 , B65G49/05 , B65G49/06 , B65G59/04 , B65H3/08 , B65H3/40 , B21D43/24
CPC分类号： B65G59/04 , B21D43/24 , B65G61/00 , B65H3/0816 , B65H3/40 , B65H2220/09 , B65H2555/31 , B65H2701/173 , Y10S901/08 , Y10S901/16
摘要： In a device for unstacking plate-shaped parts (12), in particular sheet metal blanks, comprising at least one supply station (13) in which at least one stack (14) of plate-shaped parts (12) is located and at least one conveyor station (15) on which the plate-shaped parts (12) are transported further in an unstacked manner, an unstacking unit (17) being provided for transferring the plate-shaped parts (12) between the supply station (13) and the conveyor station (15), said unstacking unit engaging the stack of parts (14) and removing individual plate-shaped parts (12) while unstacking the stack of parts (14) and depositing them in the conveyor station (15), the unstacking unit (17) comprises two robots (18a, 18b) working independently of each other, which alternately engage a common stack of parts (14) of the supply station (13) and are controlled by a control unit (19) in such a way that a first or a second robot (18a, 18b) removes a plate-shaped part (12) from the stack of parts (14) while the first robot (18a, 18b) simultaneously deposits a picked-up plate-shaped part at the conveyor station (15).
摘要翻译：在用于拆卸板状部件（12）的设备中，特别是板材坯件，其包括至少一个供应站（13），其中至少一个板状部件（12）的堆叠（14）位于其中，并且至少一个输送站（15），板状部件（12）进一步以未拆包的方式输送，设置有用于将供给站（13）和输送站（15），所述卸载单元接合零件堆叠（14）并且拆卸单独的板状部件（12），同时拆卸部件（14）堆叠并将其放置在输送站（15）中，拆卸单元（17）包括彼此独立地工作的两个机器人（18a，18b），其交替地接合供应站（13）的公共堆叠部分（14），并且以这种方式由控制单元（19）控制第一或第二机器人（18a，18b）从部件（14）的堆叠中移除板状部件（12）同时第一机器人（18a，18b）同时在拾取站台（15）上沉积拾取的板状部件。

76. 发明申请

US20100269555A1 BENDING PRESS HAVING A LOADING DEVICE AND METHOD FOR OPERATING IT 有权
标题翻译：具有装载装置的弯曲压印机及其操作方法
公开(公告)号：US20100269555A1
公开(公告)日：2010-10-28
申请号：US12161394
申请日：2007-01-04
申请人： Helmut Theis , Otto Walter , Hagen Strasser
发明人： Helmut Theis , Otto Walter , Hagen Strasser
IPC分类号： B21D55/00 , B21D43/24
CPC分类号： B65H7/12 , B21D43/105 , B21D43/11 , B25J5/02 , B25J9/046 , B25J13/085 , B65H2220/02 , B65H2511/20 , B65H2511/51 , B65H2511/524 , B65H2515/10 , B65H2551/20 , B65H2553/212 , B65H2553/26 , B65H2701/173 , B65H2220/01 , B65H2220/03 , B65H2220/11
摘要： The invention describes a manufacturing device (1) and a method for bending blanks (4) or workpieces (5), having a bending press (2) and having a manipulator (3), which can be displaced in a raceway parallel to a longitudinal extent of a table and bending beam (10, 14), for workpiece transfer between a feeding or removal apparatus for the blanks (4) or the workpieces (5) and a forming region between bending tools (21). The manipulator (3) has an articulated-arm arrangement (33) having preferably three arms (34, 35, 36) which can be pivoted via pivoting bearing arrangements (37) about pivot axes (39) which are oriented parallel to the raceway, and said manipulator has a rotary unit (41), having a rotational axis (42) which extends perpendicularly with respect to the pivot axes (39), at one distal end of the articulated-arm arrangement (33). At least one detection device (50) which has a communications link to the control and monitoring device (25) is arranged on the articulated-arm arrangement (33), for a physical value which brings about a state change of an arm (34, 35, 36) of the articulated-arm arrangement (33) upon loading.
摘要翻译：本发明描述了一种制造装置（1）和用于弯曲坯料（4）或工件（5）的方法，所述坯件（4）或工件（5）具有弯曲压力机（2）并具有操纵器（3），所述机械手可平行于纵向用于坯料（4）或工件（5）的进料或去除装置之间的工件传送的工作台和弯曲梁（10,14）的范围以及弯曲工具（21）之间的成形区域。操纵器（3）具有铰接臂装置（33），其优选地具有三个臂（34,35,36），所述臂可绕枢转轴线（39）枢转经由枢转轴承装置（37），所述枢转轴线（39）平行于所述滚道，并且所述操纵器具有旋转单元（41），所述旋转单元具有在铰接臂装置（33）的一个远端处相对于枢转轴线（39）垂直延伸的旋转轴线（42）。具有到控制和监视装置（25）的通信链路的至少一个检测装置（50）被布置在关节臂装置（33）上，用于实现手臂（34，所述铰接臂装置（33）在装载时的位置。

77. 发明授权

US5388954A Unit for feeding semifinished parts to a forming machine, particularly a press 失效
标题翻译：用于将半成品加工到成型机，特别是压机的单元
公开(公告)号：US5388954A
公开(公告)日：1995-02-14
申请号：US69014
申请日：1993-05-28
申请人： Giorgio Marinoni , Arturo Baroncelli
发明人： Giorgio Marinoni , Arturo Baroncelli
IPC分类号： B25J5/00 , B21D43/20 , B21D43/24 , B25J5/02 , B25J9/10 , B25J13/00 , B30B15/30 , B65G47/90 , B65G57/00 , B65H3/00
CPC分类号： B21D43/24 , B21D43/20
摘要： A unit for feeding semifinished parts, whereby a carriage travelling along a straight slideway supports a rectangular table in turn supporting a parallelepiped stack of semifinished parts and which is floatable by means of an air cushion. The carriage presents a device for positioning the stack and comprising four articulated arms, each fitted to the carriage and having, on its free end, a locating element designed to contact the lateral walls of the stack.
摘要翻译：用于喂食半成品的单元，由此沿着直线滑道行进的托架支撑着矩形台，这又支撑着平行六面体的半成品堆叠，并且可通过气垫浮动。托架提供用于定位堆叠的装置，并且包括四个铰接臂，每个铰接臂各自装配到托架上，并且在其自由端具有设计成接触堆叠的侧壁的定位元件。

78. 发明授权

US4899433A Method and device for lamination pickup from a stack 失效
标题翻译：用于叠层拾取的方法和装置
公开(公告)号：US4899433A
公开(公告)日：1990-02-13
申请号：US254214
申请日：1988-10-06
申请人： Richard Morschel , Hagen Ludwig
发明人： Richard Morschel , Hagen Ludwig
IPC分类号： B21D43/24 , H02K15/02
CPC分类号： H02K15/02 , B21D43/24 , Y10T29/49009 , Y10T29/49012 , Y10T29/5317
摘要： The method and apparatus for pickup of packets with a varying number of stamped laminations, for instance for stators of electrical machines, from a lamination stack (98) compressed under tension between clamping plates (24, 100) is so performed that the first packet half of laminations are always rotated by 180.degree. before the entire lamination packet is measured off and picked up. Therefore, two different stops (42, 44) are needed for measuring off the first half and then the entire lamination packet for each packet height. In order to dispense with the necessity of having to exchange, when changing the packet height, the one clamping plate which heretofore was designed with various stops, the lamination packets with a differing number of laminations are always mounted between the same clamping plates (24, 100) and supported together with the one clamping plate (24) on axially adjustable stops (42, 44). Consequently, the device features axially adjustable stop (42, 44).
摘要翻译：用于从在夹板（24,100）之间的张力下压缩的叠片（98）拾取具有不同数量的冲压叠片（例如电机定子）的分组的方法和装置被执行为使得第一分组半在整个层压包被测量和拾起之前，总是旋转180°。因此，需要两个不同的停止点（42,44）来测量上一半，然后测量每个分组高度的整个分层分组。为了省去必须进行交换，当改变分组高度时，迄今为止设计了各种停止的一个夹紧板，具有不同数量的叠片的叠片包总是安装在相同的夹板（24,24）之间， 100），并与一个夹紧板（24）一起支撑在可轴向调节的止动件（42,44）上。因此，该装置具有可轴向调节的止动件（42,44）。

79. 发明授权

US4775274A Ring-shaped member supplying apparatus 失效
标题翻译：环状构件供给装置
公开(公告)号：US4775274A
公开(公告)日：1988-10-04
申请号：US93155
申请日：1987-09-02
申请人： Koichi Ono , Koji Kobayashi
发明人： Koichi Ono , Koji Kobayashi
IPC分类号： B21D51/44 , B21D43/18 , B21D43/24 , B65G43/08 , B65G47/06 , B65G59/06
CPC分类号： B65G47/06 , B65G43/08
摘要： A ring-shaped member supplying apparatus including a storage section for storing a large number of flexible ring-shaped members stacked in layers and supporting the ring-shaped members so that the lowermost one of the stacked ring-shaped members is held by plural engaging members. A takeout device is provided for drawing out the lowermost one of the stacked ring-shaped members in the storage section, by suction, so as to separate the ring-shaped member from the remaining members and transferring the ring-shaped member to a conveying passage. A detecting device is provided for detecting an amount of the stacked ring-shaped members in the storage section. A supplementing supply is provided for replenishing an amount of the ring-shaped members in response to a decrease in an amount of the ring-shaped members in the storage section so that the amount of the ring-shaped members in the storage section is controlled to be in a predetermined range.
摘要翻译：一种环形构件供应装置，包括：存储部分，用于存储多个层叠的柔性环形构件并支撑所述环形构件，使得所述堆叠的环形构件中的最下面的一个由多个接合构件。提供取出装置，用于通过抽吸抽出储存部分中的最下层的环状构件，以将环形构件与其余构件分离并将环形构件转移到输送通道。一种检测装置，用于检测存储部分中堆叠的环形构件的量。提供补充电源，用于响应于存储部分中的环形部件的量的减少而补充一定量的环形部件，使得存储部分中的环形部件的量被控制为处于预定范围内。

80. 发明授权

US4709605A Method of working sheet material workpieces by a sheet material working machine tool 失效
标题翻译：通过片材加工机床加工片材工件的方法
公开(公告)号：US4709605A
公开(公告)日：1987-12-01
申请号：US720725
申请日：1985-04-08
申请人： Stephen C. Clark
发明人： Stephen C. Clark
IPC分类号： B21D28/12 , B21D43/24 , B23Q7/04 , B21D43/11 , B21D43/22
CPC分类号： B21D43/24 , B21D28/12 , Y10T83/0448 , Y10T83/18 , Y10T83/2198 , Y10T83/536 , Y10T83/6484 , Y10T83/6563 , Y10T83/8732
摘要： An automatic material loading, positioning and unloading system is disclosed in connection with a machine tool turret punch. The device includes a loader which receives a stack of sheets to be fed to the punch machine. The loader includes means for lifting the sheets one at a time from a storage area, means for transporting the sheets to a loading area of the punch worktable and means for unloading the sheets at the worktable area. The punch machine includes automatically controlled workpiece grippers which receive the sheets from the loader, properly position them with respect to the machine tool, move them in a predesired sequence through the machine and transport them to an unload area of the worktable. The unload area of the worktable is effective to discharge the punched sheets from the machine to an unload stacker. The unload stacker receives and stacks completed sheets. The loader, grippers, turret punch, unload area and unload stacker all cooperate together to provide a fully automatic machine tool device capable of operating under automatic control to process a large number of workpieces one at a time.
摘要翻译：结合机床转塔冲头公开了一种自动材料装载，定位和卸载系统。该装置包括一个装载器，该装载器接收要供给到冲压机的一堆纸张。装载机包括用于从存储区域一次提起纸张的装置，用于将纸张运送到冲压工作台的装载区域的装置以及用于在工作台区域卸载纸张的装置。打孔机包括自动控制的工件夹持器，其接收来自装载机的纸张，将其相对于机床适当地定位，并以预先确定的顺序将其移动通过机器并将其运送到工作台的卸载区域。工作台的卸载区域有效将冲压片材从机器排出到卸载堆垛机。卸载堆垛机接收并堆叠已完成的纸张。装载机，夹具，转塔冲头，卸载区域和卸载堆垛机都配合在一起，提供能够自动操作的全自动机床装置，一次一个处理大量的工件。

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