公开(公告)号：US20220347735A1

公开(公告)日：2022-11-03

申请号：US17273163

申请日：2019-09-18

Applicant: BYSTRONIC LASER AG

Inventor： Lars WOIDASKY

IPC: B21D43/00 ,  B21D43/26 ,  B21D5/00 ,  B21D5/02

Abstract: The invention relates to a workpiece stop, a signal output device for outputting a signal directly perceivable to an operator of a workpiece processing machine from his/her working position, an imaging device for generating at least one image of the interior of a workpiece processing machine, a device for monitoring a processing position of a workpiece, a work-piece processing machine, a use of a device for monitoring a processing position of a work-piece, a use of a workpiece processing machine and a method for processing a workpiece in a workpiece processing machine. These devices and method promote safe and efficient operation of a workpiece processing machine.

公开(公告)号：US09682416B2

公开(公告)日：2017-06-20

申请号：US15255228

申请日：2016-09-02

Applicant: AMADA EUROPE

Inventor： Kévin Jarrier

IPC: B21D11/22 ,  B21D43/26 ,  B21D5/02 ,  B21D5/00

CPC classification number: B21D43/26 ,  B21D5/002 ,  B21D5/0281

Abstract: The device comprises a base (12), a mobile support (14), a contact member (16), a lever (34) which comprises a blocking arm (38) pivotally mounted around an axis (36). The device comprises retention means (40, 42) capable of opposing the pivoting of the lever. The device also comprises a reaction member (48A) fixed with respect to the base (12) and capable of cooperating with a reaction zone of the blocking arm (38) by defining a reaction surface inclined with respect to the translation direction X of the support on the base. The pivoting of the lever allowed by the release of the retention means allows the displacement of the contact member.

公开(公告)号：US5887861A

公开(公告)日：1999-03-30

申请号：US826783

申请日：1997-04-07

Applicant: Wolfgang Kutschker

Inventor： Wolfgang Kutschker

IPC: B23D33/10 ,  B21D5/00 ,  B21D5/02 ,  B21D5/04 ,  B21D43/26 ,  B23Q16/00 ,  B23Q3/00

CPC classification number: B23Q16/001 ,  B21D43/26 ,  B21D5/002 ,  B21D5/042

Abstract: In order to improve a workpiece stop device for a machine tool, in particular, a sheet metal working machine, comprising a support frame, an adjustment carriage displaceable on the support frame in a stop direction and a stop element movable by the adjustment carriage, such that this is, from a constructional point of view, of as simple a design as possible and offers the possibility of making use of as large a stop area as possible it is suggested that the stop element have a stop arm which is provided with at least two stop surfaces arranged at a distance from one another in a stop direction, and that the stop element can be brought into a first position, in which a first stop surface arranged closest to the machine tool is in the active position, and can be brought into a second active position, in which a second stop surface is in the active position while the stop surfaces located on the machine tool side thereof are in the inactive position.

Abstract translation: 为了改进用于机床的工件停止装置，特别是一种钣金加工机，包括支撑框架，可在支撑框架上以止动方向移位的调节支架和可由调节支架移动的止动元件， 这是从结构上看，尽可能简单的设计，并提供尽可能使用尽可能大的停止区域的可能性，建议停止元件具有至少设置有止动臂的止动臂 在止动方向上彼此间隔设置的两个止动面，并且止动元件能够进入第一位置，其中最靠近机床布置的第一止动表面处于主动位置，并且可以带动 进入第二活动位置，其中第二止动表面处于活动位置，而位于其机床侧的止动表面处于非工作位置。

公开(公告)号：US4583391A

公开(公告)日：1986-04-22

申请号：US652801

申请日：1984-09-20

Applicant: David H. Stafford

Inventor： David H. Stafford

IPC: B21D5/00 ,  B21D43/26 ,  B23D33/10 ,  B21D11/22

CPC classification number: B23D33/10 ,  B21D43/26 ,  B21D5/002

Abstract: A simple, rugged, and conveniently front-adjustable gage stop having a gage finger capable of presenting a gage face in any of several angular orientations is disclosed. The gage stop comprises a gage finger adjustably and rotatably connected to a finger support which is in turn pivotally connected to a mounting member. In operation, a workpiece is butted against the gage face with the gage stop resting in a horizontal orientation, and some operation is performed on the workpiece. If this operation results in an upward force being applied to the gage stop, the stop swings upward in response, to a limiting position in which the center of gravity of the finger support/gage finger combination is forward of the pivot axis, and then returns by gravity to a horizontal position.

Abstract translation: 公开了一种简单，坚固且方便的前置可调节计量器具，其具有能够以几个角度取向中的任一个呈现计量面的计量器手指。 计量器件包括可调节地并且可旋转地连接到手指支撑件的量具手指，手指支撑件又可枢转地连接到安装构件。 在操作中，工件在水平方向停止时，工件对准计量面，并对工件进行一些操作。 如果该操作导致向量规施加向上的力，则该停止响应地向上摆动到手指支撑/计量器官组合的重心在枢转轴线的前方的限制位置，然后返回 通过重力到水平位置。

公开(公告)号：US4494312A

公开(公告)日：1985-01-22

申请号：US415429

申请日：1982-09-07

Applicant: Gerald V. Roch

Inventor： Gerald V. Roch

IPC: B21D5/02 ,  B21D5/00 ,  B21D43/26 ,  B21D11/22

CPC classification number: B21D43/26 ,  B21D5/002

Abstract: A gauge bar assembly is provided with T-nut, quick-action hand clamp brackets to linear bearing blocks of a gauge drive mechanism. Gauge mounting brackets are supported and guided on upstanding tubes in the quick-action clamp brackets. Powered vertical drive for the mounting brackets is provided. A gauge bar having unusually high resistance to bending, due to a unique Y-shaped cross section, is clamped to the gauge mounting brackets. Flip fingers with manually adjustable adjustment wedges, and spring take-up means, are provided for precise horizontal adjustment of gauging fingers toward and away from press brake tooling.

Abstract translation: 仪表板组件设有T型螺母，快速手动夹具支架，用于量规驱动机构的直线轴承座。 仪表安装支架通过快速夹紧支架中的直立管支撑和引导。 提供了用于安装支架的垂直驱动。 由于独特的Y形横截面，具有非常高的抗弯曲能力的钢筋棒被夹紧到量规安装支架上。 提供手动可调节调节楔的手指和弹簧收紧装置，用于精确地水平调节测量手指朝向和远离压力制动工具。

公开(公告)号：US4361413A

公开(公告)日：1982-11-30

申请号：US116290

申请日：1980-01-28

Applicant: Setsuo Toda

Inventor： Setsuo Toda

IPC: B21D43/26 ,  B21D43/05 ,  B21D45/04 ,  B30B13/00

CPC classification number: B21D43/05

Abstract: A work feed method and apparatus for feeding workpieces to and from the die of a press comprises a feed rack having a workpiece clamping device thereon is disposed within the press gap and reciprocates horizontally between positions where it picks up pieces from a supply stage at the die and transfers them simultaneously to the die and discharge stages. The feed bar is operated by a drive unit driven by an electric motor and having a rocking arm mechanism connected to the feed bar to reciprocate the latter horizontally and a slide mechanism at each end of the feed bar to reciprocate the feed bar vertically which is operated by a camming mechanism through a ball crank device which is operated by a lift rod driven through a camming mechanism by the drive motor.

Abstract translation: 用于将工件供给到压模的模具的工作进给方法和装置包括其上具有工件夹紧装置的进给架设置在压力间隙内，并且在从模具的供给台拾取零件的位置之间水平往复运动 并将它们同时转移到模具和排料阶段。 进料棒由电动机驱动的驱动单元操作，并且具有连接到进料棒的摇臂机构，以使水槽往复运动，并且在进料杆的每一端具有滑动机构，以使进料杆垂直地往复运动， 通过由通过驱动马达驱动通过凸轮机构的提升杆操作的滚珠曲柄装置的凸轮机构。

公开(公告)号：US4266455A

公开(公告)日：1981-05-12

申请号：US117101

申请日：1980-01-31

Applicant: Hitoshi Ago

Inventor： Hitoshi Ago

IPC: B21D43/26 ,  B21F11/00 ,  B21F23/00 ,  B23D33/02 ,  H01B13/00 ,  H02G1/12

CPC classification number: B21F11/00 ,  B21F23/005 ,  Y10T83/2033 ,  Y10T83/2183 ,  Y10T83/2194 ,  Y10T83/22

Abstract: A long-sized wire transfer apparatus for use with a wire cutting machine or the like including a wire feed mechanism and a cutter blade assembly which opens and closes to cut into predetermined lengths a wire intermittently fed in by the wire feed mechanism. The wire transfer apparatus comprises a wire clamping transfer conveyor laterally extending from the downstream side of the cutter blade assembly in a direction at the right angles to the wire withdrawing line, a wire drift conveyor composed of an endless belt extending laterally from the initial end of the transfer conveyor through a slide plate of suitable length along the wire withdrawing line, and a wire collecting device or the like disposed immediately below the terminal end of the wire clamping transfer conveyor.

Abstract translation: 一种用于线切割机等的长尺寸的电线传送装置，其包括供线机构和切割刀片组件，所述线材进给机构和切割刀片组件打开和关闭以预定长度切割由所述送丝机构间歇地进给的丝线。 电线传送装置包括从切割刀片组件的下游侧沿与拔丝线成直角的方向横向延伸的线夹持传送输送器，线移动传送器，其由从第一端 转移输送机通过沿导丝线的适当长度的滑板，以及布置在线夹紧传送输送机终端正下方的集线装置等。

公开(公告)号：US3943743A

公开(公告)日：1976-03-16

申请号：US465620

申请日：1974-04-30

Applicant: Walter Wetzels ,  Johann Greven ,  Wilhelm Romer ,  Heinz Hoppe

Inventor： Walter Wetzels ,  Johann Greven ,  Wilhelm Romer ,  Heinz Hoppe

IPC: B21C1/28 ,  B21C1/30 ,  B21D43/10 ,  B21D43/26 ,  B23D25/04 ,  B23D33/00 ,  B23D36/00 ,  B23Q16/00 ,  B65H51/32 ,  B21C1/14

CPC classification number: B23D33/006 ,  B21C1/28 ,  B21C1/30 ,  B21D43/10 ,  B21D43/26 ,  B23D25/04 ,  B23D33/00 ,  B23D36/0058 ,  B23Q16/00 ,  Y10T83/4763

Abstract: Method of controlling with heightened accuracy a processing machine drivent different operating speeds and having a machine part moving through a predetermined full range, the processing machine, at an initial setting of the moving machine part, within a given tolerance range, repeatedly permitting start-up of a processing cycle that has been instituted in advance through a precontrolled time period dependent upon the operating speed and which includes a control commencement build-up time period and a full range displacement time period, which includes interposing a blocking time period between the control commencement build-up time period and the full range displacement time period, the blocking time period always ending at the same position in the displacement range of the moving machine part, blocking the full range displacement by the moving machine part until the end of the blocking time period, and advancing the start of the control commencement build-up time period in accordance with the blocking time period; apparatus for performing the foregoing method; a processing machine in the form of a slide drawing machine per se; and auxiliary devices for the slide drawing machine.

Abstract translation: 一种处理机以不同的运行速度进行驱动并使机器部件在预定的全范围内移动的方法，该处理机在给定的公差范围内在初始设定移动机器部件的同时， 该处理周期已经通过预先控制的时间段而被提前取决于操作速度，并且包括控制开始建立时间段和全范围位移时间段，其包括在控制之间插入阻塞时间段 开始建立时间段和全范围位移时间段，阻塞时间段总是在移动机器部件的位移范围内终止于相同位置，阻止移动机器部件的全范围位移，直到阻塞结束 时间段，按照协议推进控制开始建设时间段的开始 ce具有阻塞时间段; 用于执行上述方法的装置; 一种滑动拉丝机本身的加工机器; 以及用于滑动拉伸机的辅助装置。

公开(公告)号：US3810406A

公开(公告)日：1974-05-14

申请号：US27084972

申请日：1972-07-11

Applicant: PEDDINGHAUS CARL ULLRICH DR

Inventor： PEDDINGHAUS C

IPC: B21D43/00 ,  B21D43/26 ,  B23D36/00 ,  G05B19/10 ,  B26D5/26

CPC classification number: G05B19/10 ,  B21D43/006 ,  B21D43/26 ,  B23D36/00 ,  Y10T83/4493 ,  Y10T83/4501 ,  Y10T83/4541 ,  Y10T83/4635

Abstract: A conveyor device is provided for conveying bars longitudinally to a machine which processes the bars. A drive of a conveyor member which moves in the longitudinal direction can be switched off after predetermined section lengths have been attained and can be switched on again after processing has been carried out. The switching off and the switching on is controllable by means of impulses which are released by impulse generators when a preselectable section length is obtained by means of a section length selector switch or after processing has been carried out. The successive section length is pre-selected while the previous section length is being processed. The section length selector switches form together a sequence programme and the section length selector switches corresponding to the section lengths can be switched in to a programme storage circuit with a number of stores for forming the conveying programme. The circuit switches itself forward by one store at each switch-in step and is in turn able to be switched over to a control switch of a drive of the conveyor member in order for the conveying operation to be carried out, in which switch position it switches itself forward by one store after each section conveying and processing operation.

Abstract translation: 提供了一种传送装置，用于将杆纵向输送到处理棒的机器。 可以在已经达到预定的部分长度之后关闭在纵向方向上移动的传送部件的驱动器，并且可以在进行处理之后再次打开。 当通过区段长度选择开关获得预处理段长度或者在处理完成之后，通过脉冲发生器释放的脉冲来控制关断和接通。 在处理前一个部分长度时，预先选择连续的部分长度。 区段长度选择器一起切换顺序程序，并且可以将具有多个用于形成传送程序的存储部分的节段长度选择开关切换到具有多个存储区域的程序存储电路。 电路在每个开关步骤中向前转向一个存储器，并且又可以切换到传送器构件的驱动器的控制开关，以便执行传送操作，其中开关位置 在每个区段的输送和处理操作之后，自己向前转一个店。

公开(公告)号：US3661277A

公开(公告)日：1972-05-09

申请号：US3661277D

申请日：1970-01-08

Applicant: HARRIS INTERTYPE CORP

Inventor： YOUNG DORSE JAMES

IPC: B21D43/26 ,  B23D33/10 ,  B26D7/06 ,  G01D13/06 ,  B23Q7/00

CPC classification number: B26D7/06 ,  B21D43/26 ,  B23D33/10 ,  G01D13/06 ,  Y10S116/47

Abstract: A material cutting device having a backgauge which may be manually positioned by means of a hand wheel accessible to the operator also includes a position indicating tape upon which visible indicia representing the backgauge position are printed or engraved. The visible indicia may be referred against an index mark located adjacent a circular scale mounted to rotate with the hand wheel. The close proximity of the circular scale, the index mark, and the visible indicia on the control tape facilitates the positioning of the backgauge by the operator.

Abstract translation: 具有可通过操作者可接近的手轮手动定位的后挡板的材料切割装置还包括位置指示带，在该位置指示带上可以打印或雕刻表示后挡位置的可见标记。 所述可见标记可以与位于安装成与手轮一起旋转的圆形刻度相邻的指示标记进行。 圆形秤，指示标记和控制带上的可见标记的紧密接近有利于操作者对后挡板的定位。