公开(公告)号：US08371150B2

公开(公告)日：2013-02-12

申请号：US12942849

申请日：2010-11-09

申请人： Sen-hsiung Hu ,  Dong-hua Tan ,  Yong-ping Wu

发明人： Sen-hsiung Hu ,  Dong-hua Tan ,  Yong-ping Wu

IPC分类号： B21D37/14

CPC分类号： B21D37/12 ,  B21D5/0209 ,  B21D37/06

摘要： Provided is a forming die, including a movable supporting member, a movable die, a fixed supporting member and a fixed die. The movable supporting member disposes an oblique sliding groove. The movable die disposes an oblique guiding surface engaged with the oblique sliding groove. The movable die disposes a forming portion, which includes a forming base and a protruding portion extending downward from the forming base. The movable die can tilted move along the oblique sliding groove. The fixed die disposes a flange having a high point. The forming die of the present invention employs the movable die tilted moving along the oblique sliding groove to make the protruding portion extend into the back space of the high point, so that no gap exists between a bending portion of a terminal and the flange for obtaining the bending portion having a large bending degree and having a stable size.

摘要翻译： 本发明提供一种成形模具，包括可移动支撑构件，可动模具，固定支撑构件和固定模具。 可移动支撑构件设置倾斜的滑动槽。 可动模设置与倾斜滑动槽啮合的倾斜导向面。 可动模设置成形部，该成形部包括成形基部和从成形基部向下延伸的突出部。 可移动模具可以沿倾斜的滑动槽倾斜移动。 固定模具配置具有高点的凸缘。 本发明的成型模具采用沿着倾斜滑动槽倾斜移动的活动模具，使得突出部分延伸到高点的后部空间中，使得在端子的弯曲部分和法兰之间不存在间隙，以获得 弯曲部具有大的弯曲度并且具有稳定的尺寸。

公开(公告)号：US08322181B2

公开(公告)日：2012-12-04

申请号：US12769720

申请日：2010-04-29

申请人： David Michael Wilson

发明人： David Michael Wilson

IPC分类号： B21D5/04

CPC分类号： B21D37/06 ,  B21D5/042

摘要： A forming assembly includes, a rocker having an operating surface defining a cavity, the operating surface including a first cavity surface and a second cavity surface, a saddle defining a space in which the rocker rotates, and a pad extending into the cavity and defining (i) an abutment surface which faces toward the saddle and defines a first plane, and (ii) a workpiece contact surface which faces away from the saddle and defines a second plane, wherein relative movement between the saddle and the pad when the first cavity surface is positioned in contact with the abutment surface causes rotation of the rocker within the space, wherein rotation of the rocker within the space causes the second cavity surface to advance toward the workpiece contact surface, and wherein the first plane intersects the second plane so as to define an angle θ.

摘要翻译： 一种成形组件包括具有限定空腔的操作表面的摇杆，所述操作表面包括第一空腔表面和第二空腔表面，鞍形件限定所述摇杆旋转的空间，以及延伸到所述腔中并限定（ i）抵靠所述鞍座并且限定第一平面的邻接表面，和（ii）工件接触表面，所述工件接触表面背离所述鞍座并且限定第二平面，其中当所述鞍座和所述衬垫之间的相对运动当所述第一腔表面 定位成与邻接表面接触导致摇摆在空间内的旋转，其中摇杆在空间内的旋转使得第二腔表面朝向工件接触表面前进，并且其中第一平面与第二平面相交，以便 定义角度和角度。

公开(公告)号：US4928377A

公开(公告)日：1990-05-29

申请号：US424031

申请日：1989-10-19

申请人： Karl-Heinz Schulte

发明人： Karl-Heinz Schulte

IPC分类号： B23D27/00 ,  B21D28/12 ,  B21D28/14 ,  B21D28/36 ,  B21D37/04 ,  B21D37/06 ,  B23D31/00

CPC分类号： B21D28/12 ,  B21D37/06 ,  B23D31/00 ,  Y10T29/50 ,  Y10T83/8732

摘要： A machine tool having a machine frame open on three sides in the shape of the letter C, comprising an upper die support, disposed on the machine frame and vertically movable by a drive cradle, with at least two die holding fixtures placed side by side and having corresponding upper dies, a lower die support disposed on the machine frame with a corresponding number of die holding fixtures placed side by side and having corresponding lower dies, and a matrix plate clamped on the lower die support, disposed in a frame containing the die holding fixtures. In this configurement, it is possible to use a self-guided tool unit in an equally flexible manner as the normal upper and lower dies, by disposing, instead of a lower die, a tool unit comprising an upper die and a lower die contained in a guide frame, such as a cutting unit or a coping unit, on a matrix plate in a corresponding die holding fixture, and to drivingly couple it with the upper die support.

摘要翻译： 一种具有以字母C的形式在三侧打开的机架的机床，包括设置在机架上并由驱动支架垂直移动的上模支撑件，其具有并排放置的至少两个模具夹持固定件， 具有相应的上模具，下模具支撑件设置在机架上，具有并排放置并具有相应的下模具的相应数量的模具保持夹具，以及夹在下模支架上的矩阵板，设置在包含模具的框架中 固定装置 在这种结构中，可以通过以与上模和下模相同的方式同样灵活地使用自动导向工具单元，而不是下模而设置包括上模和下模的工具单元 诸如切割单元或应对单元的引导框架，在相应的模具保持夹具中的矩阵板上，并将其与上模支撑件驱动连接。

公开(公告)号：US3191525A

公开(公告)日：1965-06-29

申请号：US28743563

申请日：1963-06-12

申请人： TAYLOR & CHALLEN LTD

发明人： DENIS CHALLEN HENRY ,  RALPH COOPER DENIS

IPC分类号： B21D22/02 ,  B21D37/04 ,  B21D37/06 ,  B44B5/00

CPC分类号： B21D37/06 ,  B21D22/02 ,  B21D37/04 ,  B44B5/0057

公开(公告)号：US09610657B2

公开(公告)日：2017-04-04

申请号：US14144322

申请日：2013-12-30

申请人： Hyundai Motor Company

发明人： Young Hoon Jang

IPC分类号： B23P9/00 ,  B21D37/16 ,  B21D35/00 ,  B23K20/02 ,  B23K20/227 ,  B21D22/02 ,  B21D37/06 ,  B21D37/12 ,  B23K101/18 ,  B23K103/04

CPC分类号： B23K20/023 ,  B21D22/022 ,  B21D35/001 ,  B21D37/06 ,  B21D37/12 ,  B21D37/16 ,  B23K20/227 ,  B23K2101/18 ,  B23K2103/04 ,  B23P9/00

摘要： A hot clamping method includes: blanking to cut a material; cold-working to cool down the cut material to produce a product having a shape of a completed product; heating the cooled product in a heating furnace; and clamping cooling to set the heated product in a clamp to clamp it so that it is in contact with the clamp to be cooled down.

公开(公告)号：US09610625B2

公开(公告)日：2017-04-04

申请号：US14419676

申请日：2013-08-06

申请人： Mauro Meliga

发明人： Mauro Meliga

IPC分类号： B21D5/14 ,  B21D5/12 ,  B21D37/04 ,  B21D7/08 ,  B21D37/06

CPC分类号： B21D5/14 ,  B21D5/12 ,  B21D7/08 ,  B21D37/04 ,  B21D37/06

摘要： Machines for bending profiles, metal sheets and the like are provided. Such machines include those having a structure or frame and a bending device with three rollers. The axis (x1) of the first roller is fixed relative to the structure or frame, while the axes (x2, x3) of the second and third rollers are movable relative to each other, and hence each relative to the axis (x1) of the first roller, so as to define a curved path with an adjustable radius of curvature along which the material to be bent is caused to move passing between said rollers. The bending device may further include an adjustment mechanism for adjusting the position of the axes (x2, x3) of the second and third rollers with two degrees of freedom. The adjustment mechanism may include a pair of tilting arms hinged to the structure or frame so as to tilt about respective fixed axes of rotation (x4, x5) oriented parallel to the axes (x1, x2, x3) of the three rollers. The axes (x2, x3) of the second and third rollers may be guided each by a respective tilting arm along a respective direction of translation (y1, y2) which is fixed relative to that tilting arm.

公开(公告)号：US20150306651A1

公开(公告)日：2015-10-29

申请号：US14262724

申请日：2014-04-26

申请人： Wilson Tool International Inc.

发明人： Bryan L. Rogers ,  Brian J. Lee

IPC分类号： B21D5/02

CPC分类号： B21D5/0245 ,  B21D5/02 ,  B21D5/0236 ,  B21D37/06 ,  B21D37/14

摘要： A tool holder for locating and seating varieties of differing tools. The tool holder is usable with press brake tools as well as tools for other industrial machines and equipment. The tool holder includes a clamp and a supporting body. The clamp is an assembly and, via collective operation of its components, functions with the supporting body to locate and seat tools of a variety of differing styles, sizes, and geometries.

摘要翻译： 用于定位和安置不同工具品种的刀架。 刀架可用于压制工具以及其他工业机器和设备的工具。 工具架包括夹具和支撑体。 夹具是组件，并且通过其组件的集体操作，与支撑体一起起作用以定位和座位各种不同样式，尺寸和几何形状的工具。

公开(公告)号：US20150224554A1

公开(公告)日：2015-08-13

申请号：US14419676

申请日：2013-08-06

申请人： MELIGA MAURO

发明人： Mauro Meliga

IPC分类号： B21D5/14 ,  B21D37/06

CPC分类号： B21D5/14 ,  B21D5/12 ,  B21D7/08 ,  B21D37/04 ,  B21D37/06

摘要： Machines for bending profiles, metal sheets and the like are provided. Such machines include those having a structure or frame and a bending device with three rollers. The axis (x1) of the first roller is fixed relative to the structure or frame, while the axes (x2, x3) of the second and third rollers are movable relative to each other, and hence each relative to the axis (x1) of the first roller, so as to define a curved path with an adjustable radius of curvature along which the material to be bent is caused to move passing between said rollers. The bending device may further include an adjustment mechanism for adjusting the position of the axes (x2, x3) of the second and third rollers with two degrees of freedom. The adjustment mechanism may include a pair of tilting arms hinged to the structure or frame so as to tilt about respective fixed axes of rotation (x4, x5) oriented parallel to the axes (x1, x2, x3) of the three rollers. The axes (x2, x3) of the second and third rollers may be guided each by a respective tilting arm along a respective direction of translation (y1, y2) which is fixed relative to that tilting arm.

摘要翻译： 提供弯曲型材，金属板等的机器。 这种机器包括具有结构或框架的那些机器和具有三个辊子的弯曲装置。 第一辊的轴线（x1）相对于结构或框架是固定的，而第二和第三辊子的轴线（x2，x3）可相对于彼此移动，因此每个相对于轴线 第一辊，以便限定具有可调整的曲率半径的弯曲路径，待弯曲材料沿着该弯曲路径在所述辊之间移动。 弯曲装置还可以包括用于以两个自由度调节第二和第三辊的轴线（x2，x3）的位置的调节机构。 调节机构可以包括铰接到结构或框架上的一对倾斜臂，以便围绕平行于三个辊的轴线（x1，x2，x3）定向的各个固定旋转轴线（x4，x5）倾斜。 第二和第三辊的轴线（x2，x3）可以沿着相对于该倾斜臂固定的相应的平移方向（y1，y2）由相应的倾斜臂引导。

公开(公告)号：US20150165506A1

公开(公告)日：2015-06-18

申请号：US14407641

申请日：2013-07-08

申请人： Wila B.V

发明人： Thomas Jan Herbert Jansen ,  Franciscus Wilhemus Rouweler

IPC分类号： B21D37/14 ,  B21D37/06 ,  B21D5/01

CPC分类号： B21D37/14 ,  B21D5/01 ,  B21D5/0209 ,  B21D5/0218 ,  B21D5/0227 ,  B21D37/06 ,  Y10T29/49895

摘要： The invention relates to a tool for shaping a material, in particular for bending plate material, comprising a mounting part configured to be in any case partially received in a receiving space of an apparatus, and a shaping part extending from the mounting part. The tool is provided with means for displacing the mounting part in longitudinal direction through the receiving space. The tool can thus be handled and positioned easily even when it is relatively heavy. The displacing means can comprise one or more displacing members protruding from the tool, for instance rollers or wheels. The invention also relates to a combination of an apparatus and such a tool, wherein the apparatus has a receiving space in which the mounting part of the tool is received. The receiving space here comprises a wall part on which the displacing means engage. Finally, the invention further relates to a method for positioning a tool as described above in an apparatus.

摘要翻译： 本发明涉及一种用于成形材料的工具，特别是弯曲板材料的成型工具，其特征在于，包括构造成在任何情况下被部分地容纳在装置的容纳空间中的安装部分和从安装部分延伸的成形部件。 该工具设置有用于使安装部件沿纵向方向移动通过接收空间的装置。 因此，即使相对较重，该工具也可以容易地被处理和定位。 位移装置可以包括从工具突出的一个或多个移位构件，例如辊或轮。 本发明还涉及一种装置和这种工具的组合，其中该装置具有接收工具的安装部分的容纳空间。 这里的容纳空间包括一个壁部分，移动装置啮合在该壁部分上。 最后，本发明还涉及如上所述在装置中定位工具的方法。

公开(公告)号：US08950230B2

公开(公告)日：2015-02-10

申请号：US14067450

申请日：2013-10-30

申请人： KRIP LLC

发明人： Jeremy Ryan Smith ,  Kennon Whaley

IPC分类号： B21C37/06 ,  B21D51/02 ,  B21D5/16 ,  B21D5/00 ,  B21D47/04

CPC分类号： B21D51/02 ,  B21C37/06 ,  B21C37/0803 ,  B21C37/155 ,  B21C37/156 ,  B21D5/008 ,  B21D5/16 ,  B21D37/06 ,  B21D47/04 ,  Y10T29/49616

摘要： A method of making a composite tube-shaped fabrication member by providing in coils a first planar member suitable to form a flange of a tube-shaped fabrication member, two second planar members suitable to form web portions of a tube-shaped frame member, and two third planar members suitable to form a portion of a flange of the tube-shaped member, uncoiling the coils fo first, second, and third planar members and passing them through accumulators, aligning the first, second, and third planar members adjacent respective side portions and attaching side portions of each planar member to respective side portions of adjacent planar members to form a composite intermediate product, and cold-forming to form a composite fabrication member of a desired shape.

摘要翻译： 一种制造复合管状制造构件的方法，其通过在线圈中设置适于形成管状制造构件的凸缘的第一平面构件，适于形成管状框架构件的腹板部分的两个第二平面构件，以及 适于形成管状构件的凸缘的一部分的两个第三平面构件，将第一，第二和第三平面构件的线圈展开并使它们通过蓄能器，将第一，第二和第三平面构件邻近相应侧对准 将每个平面构件的侧面部分附接到相邻平面构件的相应侧部以形成复合中间产品，并且冷成型以形成所需形状的复合制造构件。