-
公开(公告)号：US5992207A
公开(公告)日：1999-11-30
申请号：US109868
申请日：1998-07-06
申请人： Hans Hofele , Martin Schmeink
发明人： Hans Hofele , Martin Schmeink
摘要： In a large-part transfer press, several forming stations are arranged below a common slide in order to minimize cost. The bedplate construction has two longitudinal or basic supports. On each support, one bedplate per forming station is transversely placed and fastened as required. Driving of the slide takes place by two mutually independent head pieces which, depending on the number of stations, are arranged side-by-side at a distance. Each of the head pieces spans only one forming station.
摘要翻译： 在大型转印机中，几个成型站布置在普通的滑轨下方，以便最大限度地降低成本。 底板结构具有两个纵向或基本支撑。 在每个支撑件上，每个成型站的一个底板横向放置并根据需要固定。 滑块的驱动通过两个相互独立的头部件进行，取决于车站的数量，并排设置一定距离。 每个头部仅跨越一个成形站。
-
公开(公告)号：US20050238473A1
公开(公告)日：2005-10-27
申请号：US11101148
申请日：2005-04-07
申请人： Martin Schmeink , Andreas Lauke , Gerd Jager , Hans Hofele , Karl Thudium , Claudia Thudium , Andreas Dangelmayr
发明人： Martin Schmeink , Andreas Lauke , Gerd Jager , Hans Hofele , Karl Thudium , Claudia Thudium , Andreas Dangelmayr
CPC分类号： B21D43/05 , B65G47/914 , Y10S414/13
摘要： In a transfer arrangement and method for transferring a workpiece between first and second spaced locations along a guide rail with a carriage movably supported on the guide rail, a transfer arm is pivotally supported on the carriage and carries at its free end a workpiece holder which is accelerated by the carriage with the arm essentially stretched out in the movement direction out of, and decelerated into, the end positions, and, in an intermediate position, the carriage movement is slowed down or even reversed while the workpiece holder is moved along by a pivot movement of the arm.
摘要翻译： 在一种用于沿着导轨将第一和第二间隔位置之间的工件传送到具有可移动地支撑在导轨上的托架的传送装置和方法中，传送臂枢转地支撑在滑架上，并在其自由端承载工件保持器， 通过支架被加速，其中手臂基本上在运动方向上伸出并减速到端部位置，并且在中间位置，托架移动减慢或甚至反转，同时工件保持器沿着 手臂的枢转运动。
-
公开(公告)号：US10160023B2
公开(公告)日：2018-12-25
申请号：US13765731
申请日：2013-02-13
申请人： Dietmar Schoellhammer , Martin Schmeink , Andreas Dangelmayr , Hans Hofele , Juergen Fahrenbach
发明人： Dietmar Schoellhammer , Martin Schmeink , Andreas Dangelmayr , Hans Hofele , Juergen Fahrenbach
摘要： The drawing press according to the invention includes a support structure for supporting a metal sheet holder which is part of a tool and supported on the press frame via the support structure. The metal sheet holder is assigned a plunger with a die tool, whereas the plunger is moved by means of a plunger drive which includes a blocking position. The blocking position is obtained, for example, by a drive which, in the blocking position does not transmit any movement of the drive output to the driving servomotor. This can be achieved, for example, by an eccentric drive in the stretched position thereof. For performing the actual drawing stroke, the stamping tool is vertically movably supported. A carriage is raised or lowered by the press table by means of a table drive. As table drive, preferably a servomotor with a non-linear drive, such as an eccentric drive is used.
-
公开(公告)号：US20180264536A9
公开(公告)日：2018-09-20
申请号：US13765731
申请日：2013-02-13
申请人： DIETMAR SCHOELLHAMMER , Martin Schmeink , Andreas Dangelmayr , Hans Hofele , Juergen Fahrenbach
发明人： DIETMAR SCHOELLHAMMER , Martin Schmeink , Andreas Dangelmayr , Hans Hofele , Juergen Fahrenbach
摘要： The drawing press according to the invention includes a support structure for supporting a metal sheet holder which is part of a tool and supported on the press frame via the support structure. The metal sheet holder is assigned a plunger with a die tool, whereas the plunger is moved by means of a plunger drive which includes a blocking position. The blocking position is obtained, for example, by a drive which, in the locking position does not transmit any movement of the drive output to the driving servomotor. This can be achieved, for example, by an eccentric drive in the stretched position thereof. For performing the actual drawing stroke, the stamping tool is vertically movably supported. A carriage is raised or lowered by the press table by means of a table drive. As table drive, preferably a servomotor with a non-linear drive, such as an eccentric drive is used.
-
公开(公告)号：US20130180301A1
公开(公告)日：2013-07-18
申请号：US13765731
申请日：2013-02-13
申请人： DIETMAR SCHOELLHAMMER , Martin Schmeink , Andreas Dangelmayr , Hans Hofele , Juergen Fahrenbach
发明人： DIETMAR SCHOELLHAMMER , Martin Schmeink , Andreas Dangelmayr , Hans Hofele , Juergen Fahrenbach
摘要： The drawing press according to the invention includes a support structure for supporting a metal sheet holder which is part of a tool and supported on the press frame via the support structure. The metal sheet holder is assigned a plunger with a die tool, whereas the plunger is moved by means of a plunger drive which includes a blocking position. The blocking position is obtained, for example, by a drive which, in the locking position does not transmit any movement of the drive output to the driving servomotor. This can be achieved, for example, by an eccentric drive in the stretched position thereof. For performing the actual drawing stroke, the stamping tool is vertically movably supported. A carriage is raised or lowered by the press table by means of a table drive. As table drive, preferably a servomotor with a non-linear drive, such as an eccentric drive is used.
摘要翻译： 根据本发明的拉伸压机包括用于支撑作为工具的一部分并且经由支撑结构支撑在压制框架上的金属板保持器的支撑结构。 金属片保持器被分配有具有模具工具的柱塞，而柱塞通过包括阻挡位置的柱塞驱动器移动。 阻挡位置例如通过驱动器获得，该驱动器在锁定位置不将驱动输出的任何运动传递到驱动伺服电动机。 这可以通过例如在其拉伸位置的偏心驱动来实现。 为了执行实际的绘图笔画，冲压工具可垂直移动地支撑。 通过台式升降机将台架升降。 作为表驱动器，优选地使用具有非线性驱动器的伺服电机，例如偏心驱动器。
-
公开(公告)号：US09216448B2
公开(公告)日：2015-12-22
申请号：US14005049
申请日：2012-03-16
申请人： Martin Schmeink , Thomas Menzel
发明人： Martin Schmeink , Thomas Menzel
摘要： The invention relates to a drawing press (10) having a first ram (17) and a second ram (18). The first ram (17) is moved in a working direction (A) by an electromotive first ram drive (25) and the second ram (18) by an electromotive second ram drive. The drawing press (10) also has a coupling means (35) which can be switched between an uncoupling state and a coupling state. In the uncoupling state, the two rams (17), (18) can move independently of one another in the working direction (A). In the coupling state, the coupling means (35) ensures that a relative movement between the two rams (17, 18) is prevented. The drawing press (10) can therefore be operated as a single-acting or double -acting press.
摘要翻译： 本发明涉及一种具有第一压脚（17）和第二压头（18）的拉拔压机（10）。 第一柱塞（17）通过电动第一柱塞驱动器（25）沿着工作方向（A）移动，第二压头（18）通过电动第二压头驱动器移动。 拉拔压机（10）还具有能够在非耦合状态和耦合状态之间切换的联接装置（35）。 在非耦合状态下，两个公柱（17），（18）可以在工作方向（A）上彼此独立地移动。 在联接状态下，联接装置（35）确保防止了两个公柱（17,18）之间的相对移动。 因此，拉伸压机（10）可以作为单作用或双重压力机操作。
-
公开(公告)号：US20110132207A1
公开(公告)日：2011-06-09
申请号：US12927842
申请日：2010-11-26
申请人： Martin Schmeink
发明人： Martin Schmeink
CPC分类号： B30B15/0094 , B30B1/26 , B30B15/148
摘要： A method of operating a servo press and apparatus therefore, including a press plunger and a servo drive and such a press, the press plunger is operated in accordance with a predetermined guide angle/position-curve based on a guide angle α and the movement of the plunger is controlled in accordance with this curve with a tolerance which depends on the guide angle α.
摘要翻译： 一种操作伺服压力机的方法，因此包括压力机柱塞和伺服驱动器以及这种压力机的装置，按压导柱角度/位置曲线根据导向角α和运动 根据该曲线，柱塞根据导向角α的公差来控制。
-
公开(公告)号：US06453718B1
公开(公告)日：2002-09-24
申请号：US08998777
申请日：1997-12-29
申请人： Martin Schmeink , Rudi Brandstetter , Kurt Metzger , Stefan Veit
发明人： Martin Schmeink , Rudi Brandstetter , Kurt Metzger , Stefan Veit
IPC分类号： B21D4305
CPC分类号： B21D43/05
摘要： A multistation press, particularly a suction device press, for machining sheet metal parts is provided for the successive machining of workpieces in several stages. Several press stations are arranged behind one another so that workpieces pass through the stations successively. At least one transfer device transports the workpiece. A common driving device for all press stations has a drive shaft divided into shaft sections. At least one press station is assigned to each shaft section. Slides are driven by the drive shaft and are assigned to one press station, respectively. An adjustable coupling is provided between two successively arranged shaft sections for adjusting a specific phase shift between two successive press stations.
摘要翻译： 提供用于加工钣金零件的多压机，特别是抽吸装置压力机，用于几个阶段的连续加工工件。 几个压力站彼此相邻布置，使得工件依次通过工位。 至少一个传送装置传送工件。 所有压力站的常用驱动装置具有分为轴段的驱动轴。 每个轴段至少分配一个压力站。 滑块由驱动轴驱动，分别分配到一个压机。 在两个连续布置的轴部分之间提供可调节联接件，用于调节两个连续的压力站之间的特定相移。
-
公开(公告)号：US09114583B2
公开(公告)日：2015-08-25
申请号：US12927842
申请日：2010-11-26
申请人： Martin Schmeink
发明人： Martin Schmeink
CPC分类号： B30B15/0094 , B30B1/26 , B30B15/148
摘要： A method of operating a servo press and apparatus therefore, including a press plunger and a servo drive and such a press, the press plunger is operated in accordance with a predetermined guide angle/position-curve based on a guide angle α and the movement of the plunger is controlled in accordance with this curve with a tolerance which depends on the guide angle α.
摘要翻译： 一种操作伺服压力机的方法，因此包括压力机柱塞和伺服驱动器以及这种压力机的装置，按压导柱角度/位置曲线根据导向角α和运动 根据该曲线，柱塞根据导向角α的公差来控制。
-
公开(公告)号：US07752878B2
公开(公告)日：2010-07-13
申请号：US11879559
申请日：2007-07-18
申请人： Martin Schmeink
发明人： Martin Schmeink
IPC分类号： B21C51/00
CPC分类号： B30B15/148 , B21D43/05
摘要： In a press installation including a number of presses with servo-drives for operating the presses and auxiliary equipment such as workpiece handling devices wherein an energy management system is provided including a DC voltage intermediate circuit connected to a power supply grid via an AC/DC converter and to the servo-drives via servo-converters, a fly-wheel storage device is connected to the intermediate circuit for supplying energy thereto and recapturing energy therefrom under the control of a control arrangement which controls the flow of power between the intermediate circuit, the servo-drives, the fly-wheel storage device and the power supply grid.
摘要翻译： 在包括多个用于操作压力机的伺服驱动器的压力机和诸如工件处理装置的辅助设备的压力机中，其中提供了能量管理系统，该能量管理系统包括经由AC / DC转换器连接到电力电网的直流电压中间回路 并且通过伺服转换器与伺服驱动器连接，飞轮存储装置连接到用于向其提供能量的中间电路，并在控制装置的控制下从其中获取能量，该控制装置控制中间电路 伺服驱动器，飞轮存储装置和电源网格。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.017 秒)
