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    • 91. 发明公开
    • Punch press drive
    • 冲压机驱动
    • EP2316588A3
    • 2011-11-16
    • EP10186534.3
    • 2010-10-05
    • PEDDINGHAUS CORPORATION
    • Mullikin, Jeffrey A.
    • B21D28/24B21D53/74B21D28/32B21D28/36B21D28/20B21D28/34
    • B21D28/243B21D28/20B21D28/32B21D28/34B21D53/74Y10T83/6484Y10T83/8831Y10T83/8853Y10T83/8864Y10T83/9425Y10T83/95
    • A machine for creating holes in a structural angle, including parallel plates including (1) an earth plate (220) perpendicular to an axial direction (X) and positionable at a fixed position relative to the structural angle (44), (2) a top plate (300) mounting a workpiece tool (400), (3) a bottom plate (304) spaced a fixed distance from the top plate (300), both plates (300,304) being supported for axial movement relative to the earth plate (220), and (4) a support plate (318) between the earth plate (220) and the top plate (300) and supported for axial movement relative to the earth plate (220). The support plate (318) is biased toward the top plate (300) and away from the earth plate (220). A first stop limits movement of the bottom plate (304) toward the earth plate (220) and a second stop limits movement of the support plate (318) away from the earth plate (220). A drive (350) selectively moves the support (318) and bottom (304) plates axially away from each other.
    • 一种用于在结构角度上形成孔的机器,包括平行板,该平行板包括(1)垂直于轴向方向(X)且可定位在相对于结构角(44)的固定位置的接地板(220),(2) (300)安装工件工具(400)的顶板(300),(3)与顶板(300)间隔固定距离的底板(304),两个板(300,304)被支撑以相对于接地板 (4)在接地板(220)和顶板(300)之间的支撑板(318),支撑板相对于接地板(220)轴向移动。 支撑板(318)偏向顶板(300)并远离接地板(220)。 第一止动件限制底板(304)朝向接地板(220)的移动,并且第二止动件限制支撑板(318)远离接地板(220)的移动。 驱动器(350)选择性地使支撑件(318)和底板(304)沿轴向彼此远离地移动。
    • 92. 发明公开
    • Rotatable support for punch press
    • Drehbare Halterungfüreine Stanzpresse
    • EP2316587A1
    • 2011-05-04
    • EP10186519.4
    • 2010-10-05
    • PEDDINGHAUS CORPORATION
    • Mullikin, Jeffrey A.
    • B21D28/24B21D28/32B21D28/36B21D53/74
    • B21D28/243B21D28/32B21D28/36B21D53/74Y10T83/728Y10T83/8742Y10T83/8743Y10T83/95
    • A machine (60) for modifying a workpiece oriented lengthwise along an X-axis, including a support frame (114) having aligned tracks (136) arcuate about the X-axis, and rails (134) supported on the arcuate tracks (136) for selective rotation together about the X-axis. A pressing mechanism (130) is adapted to press a workpiece tool (400,400') and an associated support block together along a pressing axis to modify a portion of a workpiece located therebetween, with the pressing mechanism (130) being supported on linear tracks (200) on the rails (134) for selective linear motion along the rails (134) substantially transverse to the X-axis. A drive (224) is adapted to selectively position the rails (134) and the pressing mechanism (130) on the tracks (200).
    • 一种用于修改沿着X轴纵向定向的工件的机器(60),包括具有对准的轨道(136)的支撑框架(114)围绕X轴弧形,以及支撑在弓形轨道(136)上的轨道(134) 用于围绕X轴的选择性旋转。 按压机构(130)适于沿着挤压轴线将工件工具(400,400')和相关联的支撑块压在一起,以修改位于其间的工件的一部分,其中按压机构(130)被支撑在线性轨道上 200)在轨道(134)上,用于沿着基本横向于X轴的轨道(134)的选择性线性运动。 驱动器(224)适于将轨道(134)和按压机构(130)选择性地定位在轨道(200)上。
    • 97. 发明公开
    • Slide cam die
    • Gleitnocken-Presswerkzeug
    • EP1362651A1
    • 2003-11-19
    • EP02014239.4
    • 2002-06-26
    • Umix Co., Ltd.
    • Matsuoka, Mitsuo
    • B21D28/32
    • B21D28/32Y10T83/8785Y10T83/8831Y10T83/8857
    • It is an object that when a pierce punch, a flange block or the like are necessary to be demounted for reasons such as adjustment, the pierce punch, the flange block or the like is singly demounted without taking out a slide cam as a whole to thereby reduce a working time; in addition, only an adapter plate is replaced to thereby enable the reuse of a slide cam and attain cost reduction; furthermore, a given slide cam is used to increase flexibility in design aspect to a great degree.
      A slide cam die including: a slide cam base (8); a wedge-shaped slide cam (17) sliding on a guide surface of the slide cam base and mounting a press tool (43) such as a punch or a trimming blade thereon; and an actuating cam (13) driving the slide cam in contact therewith, wherein a press tool is mounted on the slide cam with an adapter plate (41) interposed therebetween.
    • 其目的在于,为了进行调整等原因,需要拆下冲孔冲头,法兰块等时,可以单独拆卸穿孔冲头,凸缘块等,而不会将滑动凸轮整体取出 从而减少工作时间; 此外,仅更换适配器板,从而能够重新使用滑动凸轮并实现成本降低; 此外,给定的滑动凸轮用于在很大程度上增加设计方面的灵活性。 一种滑动凸轮模具,包括:滑动凸轮基座(8); 在所述滑动凸轮基座的引导面上滑动的楔形滑动凸轮(17),并且在其上安装诸如冲头或修剪刀片的冲压工具(43) 以及驱动所述滑动凸轮与所述滑动凸轮接触的致动凸轮(13),其中,压入工具安装在所述滑动凸轮上,其间插入有适配器板(41)。
    • 98. 发明公开
    • Press device
    • 按设备
    • EP1063030A2
    • 2000-12-27
    • EP99113861.1
    • 1999-07-15
    • Umix Co., Ltd.
    • Mitsuo, Matsuoka
    • B21D28/32
    • B21D28/32
    • It is a purpose of the present invention to provide a press device of low cost comprising a sliding cam base, a sliding cam that is guided by the sliding cam base and to which processing members such as a punch are attached, an energizing body provided between the sliding cam base and the sliding cam for energizing the sliding cam, and an operating cam abutted against the sliding cam for driving the sliding cam, wherein the sliding cam can be held by the sliding cam base to enable accurate press processing free of warps or rolling.
      For this purpose, it has been provided for a press device of low cost comprising a sliding cam base, a sliding cam that is guided by the sliding cam base and to which processing members such as a punch are attached, an energizing body provided between the sliding cam base and the sliding cam for energizing the sliding cam, and an operating cam abutted against the sliding cam for driving the sliding cam, wherein the press device is arranged in that the sliding cam is provided in a freely slidable manner between two guide posts of circular section suspended from the sliding cam base and separated from each other by a specified distance, and wherein one surface of the sliding cam base is formed as a V-shaped groove and a surface of the sliding cam opposing this surface of the sliding cam base is formed, at the operating cam thereof, with an angular guide portion abutting the V-shape groove.
    • 本发明的目的在于提供一种低成本的按压装置,该按压装置具有:滑动凸轮基座;滑动凸轮,其被滑动凸轮基座引导,并安装有冲头等加工部件;施力体, 滑动凸轮基座和用于激励滑动凸轮的滑动凸轮,以及与滑动凸轮抵接用于驱动滑动凸轮的操作凸轮,其中滑动凸轮可由滑动凸轮基座保持,以实现准确的无压痕加工处理或 滚动。 为此,提供了一种低成本的冲压装置,其包括滑动凸轮基座,由滑动凸轮基座引导并且附接有诸如冲头的加工构件的滑动凸轮,设置在滑动凸轮基座之间的激励体 滑动凸轮基座和用于激励滑动凸轮的滑动凸轮,以及与滑动凸轮抵接用于驱动滑动凸轮的操作凸轮,其中,所述按压装置设置成,滑动凸轮可自由滑动地设置在两个导向柱 所述滑动凸轮基座的一个表面形成为V形凹槽,并且所述滑动凸轮的与所述滑动凸轮的该表面相对的表面 底座在其操作凸轮上形成有与V形槽邻接的角度引导部。
    • 99. 发明公开
    • Presse de formage d'un flan de tôle
    • Presse zum Formen eines Blechzuschnittes
    • EP0900603A1
    • 1999-03-10
    • EP98402108.9
    • 1998-08-25
    • AUTOMOBILES PEUGEOTAUTOMOBILES CITROEN
    • Tardy, Jean
    • B21D35/00B21D28/32B30B1/00
    • B21D28/32B21D22/20B21D35/001
    • L'invention a pour objet une presse de formage d'un flan de tôle (2), du type comprenant un élément de travail inférieur (3) et un élément de travail supérieur (4) porté par un bâti supérieur (8). La presse comprend au moins un outil (10) de poinçonnage du flan de tôle (2), au moins un organe (11) de déplacement dudit outil de poinçonnage et des moyens (15) de commande dudit organe (11) de déplacement actionnés par le bâti supérieur (8) au point mort bas de l'élément de travail supérieur (4) à la fin de l'opération de formage de ce flan de tôle (2) par lesdits éléments (3, 4) pour poinçonner ledit flan de tôle dans une portion ayant subi une déformation dans ladite presse.
    • 包括下部(3)和上部(4)工作单元,上部框架(8)和弹簧(7a)的压力机具有用于金属板坯料(2)的至少一个冲压工具(10) 控制单元(11)在最低点由上框架致动。 在冲压机中经过变形处理的坯料的一部分中,冲压工具在金属板坯成型操作结束时致动。 操作冲孔工具控制单元(11)的系统(15)包括由上框架操作的发电机(16),能量积蓄和恢复单元(17)和能量释放单元(18)。