公开(公告)号：US06557389B1

公开(公告)日：2003-05-06

申请号：US09970571

申请日：2001-10-04

申请人： Ray R. Listak ,  John D. Beyer ,  John E. Meaney

发明人： Ray R. Listak ,  John D. Beyer ,  John E. Meaney

IPC分类号： B21J1310

CPC分类号： B21D13/02

摘要： A machine for corrugating a metal foil strip includes a form gear having identical cavities along its perimeter that is driven intermittently by an electronically controlled rotary servomotor to index successive cavities to a forming station. During each dwell of the form gear, a form tooth of a punch unit at the forming station is driven by an electronically-controlled linear servomotor into the cavity to at least partly form a corrugation in the strip. During each operating stroke of the punch unit, a hold finger clamps the immediately outgoing node of the corrugation that just left the forming station against the immediately outgoing tooth of the form gear, thus preventing any part of the outgoing corrugation from being pulled back into the cavity and ensuring that the next corrugation is formed solely from a segment drawn in from the incoming foil.

摘要翻译： 用于瓦楞金属箔条的机器包括具有沿着其周边具有相同空腔的成形齿轮，其由电子控制的旋转伺服电动机间歇地驱动，以将连续的空腔指向成形台。 在模具齿轮的每个停留期间，成形站处的冲压单元的成形齿由电子控制的线性伺服电机驱动到空腔中，以至少部分地在带中形成波纹。 在打孔单元的每个操作行程期间，保持指状物将刚刚离开成形站的波纹的刚刚输出节点夹紧在成形齿轮的即将离开的齿上，从而防止任何部分的出口波纹被拉回到 并且确保下一个波纹仅由从进入的箔拉出的部分形成。

公开(公告)号：US06185981B1

公开(公告)日：2001-02-13

申请号：US09376629

申请日：1999-08-18

申请人： Wen-Der Chen

发明人： Wen-Der Chen

IPC分类号： B21J1310

CPC分类号： B21F23/00 ,  B21F1/00

摘要： A transmission control system for a wire forming machine includes a slide base and a transmission control device attached thereto. A feed unit is slidably mounted on the slide base and has a screw base mounted thereon. The slide base has a through hole therein and a slot to allow the screw base to move therein and a groove to receive a rail therein. The transmission control device includes a bearing seat received in the through hole of the slide base and a bearing received in the bearing seat. The transmission control device further includes a moving control unit and a power source, the moving control unit connected to the screw base and the power source supplying the power to the moving unit to control the position of the feed unit. The feed unit further includes a horizontal base plate and a vertical support plate. The base plate has a plurality of slides each attached thereto and having a groove to receive the rail and slidably mounted on the slide base. The support plate extends from the base plate. The feed unit has a quill seat attached to the support plate of the feed unit and has a quill attached to the quill seat. The screw base is L-shaped having a bracket attached to the base plate of the feed unit, and having a vertical side extending from the bracket. The screw base also has a nut which is mounted on the vertical side of the bracket.

摘要翻译： 用于线材成型机的变速器控制系统包括滑动基座和附接到其上的变速器控制装置。 馈送单元可滑动地安装在滑动基座上并具有安装在其上的螺钉基座。 滑动基座上有一个通孔和一个槽，以允许螺丝底座在其中移动，并有一个凹槽以在其中容纳导轨。 传动控制装置包括容纳在滑动基座的通孔中的轴承座和容纳在轴承座中的轴承。 传动控制装置还包括移动控制单元和电源，所述移动控制单元连接到螺丝底座，电源向移动单元提供动力以控制进给单元的位置。 进料单元还包括水平底板和垂直支撑板。 基板具有多个滑动件，每个滑动件都附接到其上，并且具有用于容纳轨道并可滑动地安装在滑动基座上的凹槽。 支撑板从基板延伸。 进料单元具有附接到进料单元的支撑板的羽绒座，并且具有附接到羽绒座的羽毛笔。 螺钉底座是L形的，其具有附接到进给单元的基板的支架，并且具有从支架延伸的垂直侧。 螺钉底座还具有安装在支架垂直侧上的螺母。

公开(公告)号：US06694795B1

公开(公告)日：2004-02-24

申请号：US09910229

申请日：2001-07-20

申请人： Robert Quinn

发明人： Robert Quinn

IPC分类号： B21J1310

CPC分类号： H01R43/0585 ,  H01R43/055 ,  Y10S72/712 ,  Y10T29/53235

摘要： A crimping system comprises a frame having a plurality of plates with a clamp adjacent to the lower end. Applicator mechanisms are adapted to feed crimpable components coupled together by and releasably coupled to a carrier. A crimping mechanism has an anvil with at least one tooth and a nest with at least one recess associated with the anvil. A feeding mechanism coupled to the frame adapted to feed crimpable components between the anvil and the nest. An actuator arm coupled to the frame is adapted to move the anvil and nest toward each other.

摘要翻译： 压接系统包括具有多个板的框架，其具有邻近下端的夹具。 施加器机构适于将通过并可释放地联接在一起的可卷曲部件供给到载体上。 压接机构具有至少一个齿的砧和具有与砧座相关联的至少一个凹部的嵌套。 馈送机构，其耦合到所述框架，适于在所述砧座和所述嵌套之间提供可卷曲部件。 联接到框架的致动器臂适于使砧座彼此移动。

公开(公告)号：US06257044B1

公开(公告)日：2001-07-10

申请号：US09507457

申请日：2000-02-22

申请人： Jack Laverne Dickerson

发明人： Jack Laverne Dickerson

IPC分类号： B21J1310

CPC分类号： B21D43/04 ,  Y10T83/6572

摘要： A device for positioning stock within a metal forming machine has a body containing a pusher arm. The device may use interchangeable standard and reverse pusher arms . The pusher arms mount on pivot pins and have position restoring springs. The springs exert force on the pusher arms at a distance from the pivot pins, thereby inducing a moment in the pusher arm. The pusher arm translates this moment into a lateral force exerted by the pusher arm on a piece of stock metal. The body may be mounted in either a reverse or standard configuration resulting, in combination with the use of either the standard or reverse pusher arm, in the ability to exert a lateral force in different directions depending on the configuration used. The device may also have a single pusher arm which may be used in either configuration.

摘要翻译： 用于在金属成型机内定位坯料的装置具有包含推动臂的主体。 该装置可以使用可互换的标准和反向推动臂。 推动臂安装在枢轴销上并具有位置恢复弹簧。 弹簧在推动器臂上与枢轴销一定距离施加力，从而在推动臂中引起力矩。 推动臂将该时刻转换成由推动臂施加在一块原料金属上的横向力。 主体可以以反向或标准配置安装，结合使用标准或反向推动器臂，根据所使用的配置，能够在不同方向施加横向力。 该装置还可以具有可以在任一种构型中使用的单个推动臂。

公开(公告)号：US06823708B1

公开(公告)日：2004-11-30

申请号：US10030622

申请日：2002-01-11

申请人： Takanori Okubo

发明人： Takanori Okubo

IPC分类号： B21J1310

CPC分类号： B21D43/11 ,  B21D5/0281 ,  G05B19/4183 ,  G05B2219/31283 ,  G05B2219/34345 ,  G05B2219/35192 ,  G05B2219/36203 ,  G05B2219/45143 ,  G05B2219/49302 ,  Y02P90/10

摘要： A computer readable recording medium which stores control data to control the action of a sheet metal bending system which is provided with a press brake and a sheet metal support device, where the press brake is provided with a punch and die which bends the sheet metal along the bending line by approaching to and parting from each other, and a back gauge to determine the position of the sheet metal against the punch and die, the sheet metal support apparatus is provided with a support arm which supports the sheet metal and may be rotated freely centered on the rotation axis which is parallel to the bending axis, the control data is a control data to control the bending process which includes a plurality of bending processes to produce sheet metal parts (parts) with a plurality of bending lines by the press brake and sheet metal support device by controlling the approach and parting motion of the punch and die and at least the rotational motion of the support arm, and the control data is related to the sheet metal parts ID, and the process number which specifies the ith bending process of the plurality of processes which is related to this ID and related to the process number, the D value which prescribes the target engagement position of the punch and die in the ith bending process and related to the process number, the L value which prescribes the target position of the back gauge in the ith bending process, and related to the process number, the V width of the die to be used in the ith bending process.

摘要翻译： 一种计算机可读记录介质，其存储控制数据，以控制设置有压制机和金属板支撑装置的金属板弯曲系统的动作，其中所述压制机设置有将所述金属板沿着弯曲的冲头和模具 通过接近和分离的弯曲线以及背板来确定金属板对冲头和模具的位置，金属板支撑装置设置有支撑臂，支撑臂支撑金属板并且可以旋转 以与弯曲轴平行的旋转轴为中心，控制数据是用于控制弯曲过程的控制数据，该弯曲处理包括多次弯曲处理，以通过压力产生具有多条弯曲线的金属片（部件） 制动器和钣金支撑装置，通过控制冲头和模具的接近和分离运动以及至少支撑臂的旋转运动和控制数据 与钣金件ID相关联，以及规定与该ID相关的多个处理的第i个弯曲加工的过程编号，与处理编号有关的处理编号，规定冲头的目标接合位置的D值和 在第i个弯曲过程中死亡，与过程数相关，在第i个弯曲过程中规定后表的目标位置的L值，与金属板支撑件的工艺数量和目标转动位置相对应， 指定冲头和模具的目标接合位置的D值和在第i个弯曲过程中的模具的V宽度。

公开(公告)号：US06668612B2

公开(公告)日：2003-12-30

申请号：US10080054

申请日：2002-02-21

申请人： Gary A. Kruger ,  Mark G. Konopnicki

发明人： Gary A. Kruger ,  Mark G. Konopnicki

IPC分类号： B21J1310

CPC分类号： B21D26/055 ,  B21D5/0281 ,  B21D43/00 ,  Y10S72/709

摘要： A device is provided comprising a guide mechanism used to position and securely hold a sheet metal blank in a sheet metal forming press that is operated at high temperatures. A sheet metal blank is initially positioned in the forming press by resting the sheet metal blank on the highest portion of the convex surface of the lower tool member and counter balancing it with a blank loading device that includes a support hand to initially hold the blank. The guide apparatus comprises an engagement tool mounted to a beam that is slidably attached to guide supports. As the upper tool member drops, the engagement tool pinches and securely holds the sheet metal blank as the guide supports slide along the beam in sync with the downward movement of the upper tool member.

公开(公告)号：US06418772B1

公开(公告)日：2002-07-16

申请号：US09658810

申请日：2000-09-11

申请人： Larry Talbott ,  Kenneth Webber

发明人： Larry Talbott ,  Kenneth Webber

IPC分类号： B21J1310

CPC分类号： B21K1/74 ,  B21D11/10 ,  B21F1/00

摘要： A straight rod is automatically positioned at the center of a mandrel of a U-bolt bending machine for subsequent bending into a U-bolt by the bending machine. The rod is positioned between spaced centering plates of a centering device mounted to the machine. The centering plates are coupled to a transport mechanism of the centering device that automatically provides for conjoint oppositely directed movement of the centering plates to automatically center and position the centerline of the rod at the centerline of the machine without marking or measuring the rod or other tasks previously required to accurately position the rod.

摘要翻译： 直杆自动定位在U型螺栓弯曲机的心轴的中心，用于随后通过弯曲机弯曲成U型螺栓。 杆定位在安装到机器上的定心装置的间隔开的定心板之间。 定心板联接到定心装置的传送机构，其自动地提供对中定位板的相互反向定向的运动，以自动将杆的中心线中心并定位在机器的中心线处，而不用标记或测量杆或其它任务 以前需要准确定位杆。

公开(公告)号：US06634204B2

公开(公告)日：2003-10-21

申请号：US10046169

申请日：2002-01-16

申请人： Eric Gascoin

发明人： Eric Gascoin

IPC分类号： B21J1310

CPC分类号： B21D5/0281

摘要： A sheet metal follower for a bending press that has a bottom fixed table carrying a bending matrix on its top face. The follower is of the type comprising in particular pivot means for pivoting the follower table about a pivot shaft, and means suitable for moving the follower table in horizontal displacement relative to its support structure and perpendicularly to the pivot shaft, the active length of the pivot means being variable between a fixed hinge on the support structure and a moving hinge on the follower table, and the moving hinge being suitable for sliding along said table in a direction perpendicular to the pivot shaft of said table.

公开(公告)号：US06598452B1

公开(公告)日：2003-07-29

申请号：US10049338

申请日：2002-02-11

申请人： Wolfgang Hanke ,  Paul Fleps

发明人： Wolfgang Hanke ,  Paul Fleps

IPC分类号： B21J1310

CPC分类号： H01R43/052 ,  Y10S72/712 ,  Y10T29/49185 ,  Y10T29/53235

摘要： A crimping tool for crimping crimp contacts, in particular crimp contacts which are supplied to the crimping tool in the form of a strip, having a pressing device (1) and a feed device (2) for advancing the crimp contacts to the pressing device (1). The feed device (2) comprises an advancing element (3) and means (4) for reciprocating the advancing element (3), so as to provide a reliable supply of crimp contacts to the pressing device (1) in a constructionally simple manner. The means (4) for reciprocating the advancing element (3) comprises two cylinder-piston arrangements (5,6), which are independent of each other.

摘要翻译： 一种用于压接压接触头的压接工具，特别是以带状形式提供给压接工具的压接触头，具有压紧装置（1）和用于将压接触头推进到按压装置的馈送装置（2） 1）。 进给装置（2）包括前进元件（3）和用于使进给元件（3）往复移动的装置（4），以便以构造上简单的方式向加压装置（1）提供可靠的压接触点供应。 往复运动元件（3）的装置（4）包括彼此独立的两个气缸 - 活塞装置（5,6）。

公开(公告)号：US06301949B1

公开(公告)日：2001-10-16

申请号：US09536326

申请日：2000-03-24

申请人： Andrew Gregory Beddoe ,  Ezra Lark Merrill ,  Trent Robert Wetherbee ,  Thomas Jacob Hagman

发明人： Andrew Gregory Beddoe ,  Ezra Lark Merrill ,  Trent Robert Wetherbee ,  Thomas Jacob Hagman

IPC分类号： B21J1310

CPC分类号： B21D43/16 ,  B21D5/02 ,  Y10T83/2198

摘要： A reciprocating press for forming workpieces includes a tilting table that supports the workpiece and positions it with respect to the press tooling as the press closes, and then is pivoted upward into an inclined orientation as the press opens so that the finished workpiece falls down the table and is automatically discharged from the press. A preferred embodiment has a lifting arm attached to an upper reciprocating press member that carries an upper forming tool such as a punch. The lower end of the lifting arm engages the tilting table such that the table is pivoted about a horizontal axis in concert with the upward and downward movement of the reciprocating press member. The press preferably also includes a safety door that is automatically closed before the press fully closes and is opened again as the press opens such that operator access to the moving press parts is prevented by the door during a press cycle. The safety door is powered by a system employing a pair of pneumatic cylinders between which air is pumped in response to the opening and closing of the press. The press also includes stroke-adjusting variable-length collars mounted on die posts, and one or more shims secured to the reciprocating press member, for varying a stroke distance of the press.

摘要翻译： 用于形成工件的往复式压力机包括：倾斜台，其支撑工件并在压力关闭时将其相对于冲压模具定位，然后当压力机打开时向上枢转到倾斜方向，使得成品工件落下 并自动从印刷机中排出。 优选实施例具有附接到上部往复式压力构件的提升臂，所述上部往复式压力构件承载诸如冲头的上部成形工具。 提升臂的下端与倾斜工作台接合，使得工作台与往复式按压构件的向上和向下运动相一致地围绕水平轴线枢转。 压机优选还包括一个安全门，其在压机完全关闭之前自动关闭，并且当压力机打开时再次打开，使得在冲压循环期间门被门阻止操作者进入移动的压力部件。 安全门由采用一对气动缸的系统提供动力，在该气缸之间响应于压力机的打开和关闭而抽吸空气。 压机还包括安装在模具柱上的行程调节可变长度套环和固定到往复式压力构件的一个或多个垫片，用于改变压力机的行程距离。