公开(公告)号：US20110027057A1

公开(公告)日：2011-02-03

申请号：US12933987

申请日：2009-03-02

申请人： Joël Etienne

发明人： Joël Etienne

IPC分类号： B21F23/00 ,  B21D43/08

CPC分类号： B21F23/00

摘要： The invention relates to a wire feed station of a wire shaping machine, said station including grooved rollers functioning in pairs and rotating in reverse directions with respect to each other. The wire is clamped between said rollers by these moving closer to one another. Both rollers of the same pair of driving rollers are supported at the front of the same bearing block unit, said bearing block being elastically deformable to absorb a relative movement of the rollers. Preferably, said bearing block also supports an endless transmission screw on which are engaged a couple of transmission wheels coaxial with the driving rollers which they drive into rotation. More particularly, a bearing block is deformed so that a relative movement of the rollers results in a rotation-deformation of the bearing block about the transmission screw axis.

摘要翻译： 本发明涉及一种线材成型机的送丝站，所述工位包括成对地起作用并且相对于彼此在相反方向上旋转的凹槽辊。 通过这些彼此靠近的方式将电线夹紧在所述辊之间。 同一对驱动辊的两个辊子都支撑在相同轴承座单元的前部，所述轴承座可弹性变形以吸收辊的相对运动。 优选地，所述轴承座还支撑环形传动螺钉，在该环形传动螺钉上与驱动辊驱动旋转的驱动辊同轴的一对传动轮接合。 更具体地，轴承座变形使得辊的相对运动导致轴承座围绕传动螺杆轴线的旋转变形。

公开(公告)号：US08783084B2

公开(公告)日：2014-07-22

申请号：US12933987

申请日：2009-03-02

申请人： Joël Etienne

发明人： Joël Etienne

IPC分类号： B21F23/00

CPC分类号： B21F23/00

摘要： The invention relates to a wire feed station of a wire shaping machine, said station including grooved rollers functioning in pairs and rotating in reverse directions with respect to each other. The wire is clamped between said rollers by these moving closer to one another. Both rollers of the same pair of driving rollers are supported at the front of the same bearing block unit, said bearing block being elastically deformable to absorb a relative movement of the rollers. Preferably, said bearing block also supports an endless transmission screw on which are engaged a couple of transmission wheels coaxial with the driving rollers which they drive into rotation. More particularly, a bearing block is deformed so that a relative movement of the rollers results in a rotation-deformation of the bearing block about the transmission screw axis.

摘要翻译： 本发明涉及一种线材成型机的送丝站，所述工位包括成对地起作用并且相对于彼此在相反方向上旋转的凹槽辊。 通过这些彼此靠近的方式将电线夹紧在所述辊之间。 同一对驱动辊的两个辊子都支撑在相同轴承座单元的前部，所述轴承座可弹性变形以吸收辊的相对运动。 优选地，所述轴承座还支撑环形传动螺钉，在该环形传动螺钉上与驱动辊驱动旋转的驱动辊同轴的一对传动轮接合。 更具体地，轴承座变形使得辊的相对运动导致轴承座围绕传动螺杆轴线的旋转变形。

公开(公告)号：US20110016942A1

公开(公告)日：2011-01-27

申请号：US12934003

申请日：2009-03-26

申请人： Joël Etienne

发明人： Joël Etienne

IPC分类号： B21H1/22

CPC分类号： B21F3/02 ,  B21F35/00

摘要： The invention relates to a shaping station of a metal wire shaping sequence machine, a machine wherein a wire feed station supplies the wire along a travel axis through a bending nose which brings the wire in front of tools of a bending head which can be moved about the wire travel axis. The bending head is supported by an annular arm centered on the travel axis, and mounted to rotate about said travel axis. Preferably, the annular arm, with the guiding in rotation thereof by rollers and a toothed ring, are mounted on a support plate positioned vertically and perpendicularly to the wire travel axis. In addition, the support plate can be moved in horizontal and vertical translation in a plane perpendicular to the wire travel axis, which also is the arm rotation axis.

摘要翻译： 本发明涉及一种金属丝整形顺序机的成型台，其中送丝台沿着行进轴线通过弯曲的鼻子提供线，该线将导线放在可以围绕 线移动轴。 弯曲头由以行进轴为中心的环形臂支撑，并且安装成围绕所述行进轴线旋转。 优选地，通过辊和齿环的引导旋转的环形臂安装在垂直且垂直于线移动轴线定位的支撑板上。 此外，支撑板可以在垂直于线移动轴线的平面中水平和垂直平移移动，该线移动轴线也是臂旋转轴线。

公开(公告)号：US06813922B2

公开(公告)日：2004-11-09

申请号：US10240342

申请日：2002-10-01

申请人： Joël Etienne

发明人： Joël Etienne

IPC分类号： B21D1112

CPC分类号： B21D11/12

摘要： A digitally controlled machine for bending, forming, or curving raw parts, such as rods, wires or profiled sections, comprises a conventional main frame (1) and a rotating bending head capable of bending articles in different planes. The rod (4) is horizontally displaced along a transport axis (5) by a feed station, located upstream, and is brought through a bending shank (7) borne by the main frame (1). The rod is then brought through a lathe (10) of the bending head. The lathe is formed by a bending roll (8) and a folding pin (9), and is capable of rotating in a horizontal plane about an axis of rotation aligned with the axis of the bending roll (8). The bending shank (7) is movably mounted in translation in a transport axis (5) and is continuously displaced between one or more projecting bending positions wherein the shank is proximate to the roll (8) and one or more retracted positions, facing upstream, which completely clear the bending zone between the lathe and the main frame.

摘要翻译： 用于弯曲，成形或弯曲诸如棒，线或成型部分的原始部件的数字控制机器包括常规的主框架（1）和能够在不同平面中弯曲制品的旋转弯曲头。 杆（4）沿着输送轴线（5）通过位于上游的进料台水平移位，并通过由主框架（1）承载的弯曲柄（7）。 然后将杆通过弯头的车床（10）。 车床由弯曲辊（8）和折叠销（9）形成，并且能够在与弯曲辊（8）的轴线对齐的旋转轴线的水平面内旋转。 弯曲柄（7）可在输送轴线（5）中平移地可移动地安装，并且在一个或多个突出弯曲位置之间连续移位，其中柄部靠近辊筒（8）和一个或多个缩回位置， 这完全清除车床和主机架之间的弯曲区域。

公开(公告)号：US08756968B2

公开(公告)日：2014-06-24

申请号：US12934003

申请日：2009-03-26

申请人： Joël Etienne

发明人： Joël Etienne

IPC分类号： B21D11/06 ,  B21F3/00

CPC分类号： B21F3/02 ,  B21F35/00

摘要： The invention relates to a shaping station of a metal wire shaping sequence machine, a machine wherein a wire feed station supplies the wire along a travel axis through a bending nose which brings the wire in front of tools of a bending head which can be moved about the wire travel axis. The bending head is supported by an annular arm centered on the travel axis, and mounted to rotate about said travel axis. Preferably, the annular arm, with the guiding in rotation thereof by rollers and a toothed ring, are mounted on a support plate positioned vertically and perpendicularly to the wire travel axis. In addition, the support plate can be moved in horizontal and vertical translation in a plane perpendicular to the wire travel axis, which also is the arm rotation axis.

摘要翻译： 本发明涉及一种金属丝整形顺序机的成型台，其中送丝台沿着行进轴线通过弯曲的鼻子提供线，该线将导线放在可以围绕 线移动轴。 弯曲头由以行进轴为中心的环形臂支撑，并且安装成围绕所述行进轴线旋转。 优选地，通过辊和齿环的引导旋转的环形臂安装在垂直且垂直于线移动轴线定位的支撑板上。 此外，支撑板可以在垂直于线移动轴线的平面中水平和垂直平移移动，该线移动轴线也是臂旋转轴线。

公开(公告)号：US08220304B2

公开(公告)日：2012-07-17

申请号：US12091044

申请日：2006-09-28

申请人： Joël Etienne

发明人： Joël Etienne

IPC分类号： B21D7/04 ,  B21D9/05

CPC分类号： B21D7/024 ,  B21D7/02 ,  B21D9/073 ,  B21D11/12

摘要： The invention concerns a machine for cambering, forming, folding or bending a bar, a wire or an extruded shape. The invention includes a bending form provided with a clamping system, a device for orienting the tube, and a bending jaw (8). The bending jaw is prismatic and machined to the tube radius on at least one of its surfaces. The kinematics of the displacement of the bending jaw in a peripheral area at the bending form is provided by any combination of at least two, rectilinear or rotating, movements. The bending jaw is steerable in rotation about a median axis perpendicular to the bending plane. The bending jaw is mobile in the vertical direction to provide multiple bending operations.

摘要翻译： 本发明涉及一种用于弯曲，成形，折叠或弯曲杆，线或挤出形状的机器。 本发明包括具有夹紧系统的弯曲形式，用于使管定向的装置和弯曲夹爪（8）。 弯曲夹具是棱柱形的，并在其至少一个表面上加工成管半径。 在弯曲形式的周边区域中弯曲夹爪的位移的运动由至少两个直线或旋转运动的任何组合提供。 弯曲夹爪围绕垂直于弯曲平面的中轴旋转。 弯曲夹钳在垂直方向上是可移动的，以提供多个弯曲操作。

公开(公告)号：US07124486B2

公开(公告)日：2006-10-24

申请号：US10415536

申请日：2001-09-10

申请人： Joël Etienne

发明人： Joël Etienne

IPC分类号： B21B15/00 ,  B21D39/03 ,  B23P23/04 ,  B23P25/00 ,  B21J7/46

CPC分类号： B21D11/12 ,  Y10T29/51 ,  Y10T409/309352 ,  Y10T409/309464

摘要： A digitally controlled machine for bending, forming, folding or coiling a bar conventionally includes a frame, and a rotary bending tool for producing bends in different planes. A bar is moved along an axis and is brought through a bending snout associated with the frame, and then through a bending tool which is movable relative to the axis by a motor-driven turner. The bending tool is received by a standard conical tool support, and the turner is combined with means for automatically clamping and unclamping the jaws of a gripper associated with the turner. The jaws of the gripper are automatically unclamped when the turner reaches the end of its axial stroke, away from the bending station, and are automatically clamped when the turner begins its axial movement in the opposite direction, toward the bending station.

摘要翻译： 一种用于弯曲，成型，折叠或卷绕棒的数字控制机器通常包括框架和用于在不同平面中产生弯曲的旋转弯曲工具。 杆沿着轴线移动并通过与框架相关联的弯曲口，然后穿过可通过马达驱动的转轮相对于轴线移动的弯曲工具。 弯曲工具由标准的锥形工具支撑件接收，并且转盘与用于自动夹紧和松开与转盘相关联的夹具的钳口的装置组合。 当转盘到达其轴向冲程的终点，远离弯曲工位时，夹具的夹爪自动松开，并且当转盘开始沿相反方向的轴向运动朝向弯曲工位时自动夹紧。