公开(公告)号：WO2014027541A1

公开(公告)日：2014-02-20

申请号：PCT/JP2013/069352

申请日：2013-07-17

Applicant: 東洋鋼鈑株式会社

Inventor： 田屋　慎一 ,  貞木　功太

IPC: B21D28/12 ,  B26F1/38 ,  B26F1/44 ,  B21D28/00

CPC classification number: B21D28/36

Abstract: 　円板状ロールの外周面上に、所定の間隔にて周方向に複数の穿孔用刃部２０を半径外方向に突出した状態で形成してなる金属板穿孔用円板状ロールであって、前記穿孔用刃部２０は、前記穿孔用刃部２０を側面から見た場合に、その周方向両端部２１，２２における刃高が他の部分の刃高より高くなるようなＶ字形状を有しており、かつ、前記円板状ロールの回転方向において先行する一方の前記周方向端部２１の刃高を、前記回転方向において後行する他方の前記周方向端部２２の刃高よりも低くなっていることを特徴とする金属板穿孔用円板状ロールを提供する。

Abstract translation: 本发明提供一种用于金属板孔冲孔的圆盘形滚子，其通过在圆盘形滚筒的外圆周表面上以规定的间隔沿圆周方向形成多个打孔刀片（20） 叶片在径向向外的方向上突出，用于金属板孔冲孔的盘形辊的特征在于：冲孔刀片（20）具有V形，其中两端的刀片高度（21 ，22）在从其侧面观察所述穿孔刀片（20）时，其周向的高度高于其他部分的刀片高度; 并且其圆周方向上沿其圆周方向首先前进的一端（21）的叶片高度比沿其圆周方向的另一端（22）的叶片高度短 旋转方向。

公开(公告)号：WO2011059516A1

公开(公告)日：2011-05-19

申请号：PCT/US2010/028041

申请日：2010-03-19

Applicant: MATE PRECISION TOOLING, INC. ,  THIELGES, Bruce ,  WINDINGSTAD, Ron ,  VILLENEUVE, Larry ,  LYSDAHL, Phil

Inventor： THIELGES, Bruce ,  WINDINGSTAD, Ron ,  VILLENEUVE, Larry ,  LYSDAHL, Phil

IPC: B21D28/12 ,  B21D28/34 ,  B21D45/00

CPC classification number: B21D28/12 ,  B21D28/005 ,  B21D28/125 ,  B21D28/34 ,  B21D37/14 ,  B21D45/006 ,  Y10T29/49826 ,  Y10T29/5154 ,  Y10T83/2157 ,  Y10T83/2172 ,  Y10T83/8732 ,  Y10T83/9423 ,  Y10T83/9476

Abstract: A multiple punch and die assembly adapted to be placed in a punch press having a punch ram for imparting movement to a selected punch assembly for carrying out a punching or forming operation comprises a punch assembly for holding a plurality of selectively operable punches mounted for independent movement in the punch assembly so as to selectively engage a workpiece. The punch assembly has a punch carrier for reciprocal motion within a punch guide and a striker body engaging the punch carrier, said striker body being selectively, toollessly connectable to the punch carrier by a pair of tabs located on a lower circumference of the striker body, said pair of tabs located on a lower circumference of the striker body with a radial separation other than 180 degrees. A circumferential lip in the punch carrier receives the pair of tabs and has corresponding radially separated reliefs for allowing the pair of tabs to pass the circumferential lip, the engagement of the pair of tabs by the circumferential lip thereby locking the striker body to the punch carrier while permitting relative rotation of the striker body and punch carrier to select a punch for engagement by the striker. A detent means releasably positions the striker body in one of a plurality of operating positions, at which a punch is positioned for being struck selectively by the ram via the striker body such that one punch is driven to an operating position when at least one other punch is in inactive, hi another embodiment the assembly has a stripper retainer that has precision pockets for holding strippers corresponding to the selectively operable punches.

Abstract translation: 适于放置在冲压机中的多冲头和模具组件具有用于将选定的冲头组件移动到用于进行冲压或成形操作的冲头冲头的冲压冲头，该冲头组件用于保持安装成独立运动的多个可选择操作的冲头 在冲头组件中以选择性地接合工件。 冲头组件具有用于在冲头引导件内的往复运动的冲头托架和与冲头托架接合的冲头体，所述冲击器主体通过位于冲击器主体的下圆周上的一对凸片选择性地与冲头托架无缝连接， 所述一对翼片位于撞针体的下圆周上，具有不同于180度的径向分离。 冲头托架中的圆周唇缘接收一对翼片并且具有对应的径向分开的凸起，用于允许该对翼片穿过圆周唇缘，一对翼片通过周向唇缘接合，从而将撞针主体锁定到冲头托架 同时允许冲击器主体和冲头托架的相对旋转以选择用于冲头进行接合的冲头。 制动装置可释放地将冲击器主体定位在多个操作位置中的一个操作位置，在该操作位置处，冲头被定位成通过冲头主体被冲头选择性地撞击，使得当至少一个其它冲头 在另一个实施例中，组件具有剥离器保持器，其具有用于保持对应于可选择性操作的冲头的剥离器的精密凹穴。

公开(公告)号：WO2008049079A1

公开(公告)日：2008-04-24

申请号：PCT/US2007/081837

申请日：2007-10-18

Applicant: TRUMPF WERKZEUGMASCHINEN GMBH+ CO. KG ,  TRUMPF, INC. ,  LAIB, Wolfgang ,  HANK, Rainer ,  STEINER, Martin ,  DECKER, Martin ,  PETERHANSEL, Carl

Inventor： LAIB, Wolfgang ,  HANK, Rainer ,  STEINER, Martin ,  DECKER, Martin ,  PETERHANSEL, Carl

IPC: B21D28/36 ,  B21D28/12 ,  B21D28/00 ,  B21D28/26 ,  B21D37/02

CPC classification number: B21D28/36 ,  B21D28/12 ,  B21D28/24 ,  Y10T83/8732 ,  Y10T83/8733 ,  Y10T83/9454

Abstract: A tool for processing, in particular cutting and/or forming, plate-like workpieces, in particular metal sheets, comprises a first tool part (2) and a second tool part (3) which can he moved towards one another in a direction of travel (4) for processing a workpiece arranged between the tool parts (2, 3), wherein on the first tool pan (2) at least one processing device (I I) is provided aid on the second tool part (3) at feast two counter devices (15) are provided, and the processing device (11) on the first tool part (2) and the counter devices (15) on the second too! part (3) can be rotated relative to one another about at least one positioning axis (5), wherein the counter devices (15) on the second tool part (3) follow one another in the direction of the relative rotational movement of the processing device (11) mid counter devices (15), and wherein by means of said relative rotational movement the processing device (11) and fee counter device (15) for processing the workpieee can be allocated to one another by at least one defined processing parameter. By allocating the processing device (11) Io different counter devices (15) at least one processing parameter can be defined differently.

Abstract translation: 用于加工，特别是切割和/或成形板状工件，特别是金属板的工具包括第一工具部分（2）和第二工具部分（3），第一工具部分（2）和第二工具部分（3）能够沿着 用于处理布置在所述工具部件（2,3）之间的工件的行进（4），其中在所述第一工具盘（2）上提供至少一个处理装置（II），所述第二工具部件（3）在第二工具部件 设置计数器装置（15），并且第一工具部件（2）上的处理装置（11）和第二工具部件上的计数器装置（15）也是如此！ 部分（3）可以围绕至少一个定位轴线（5）相对于彼此旋转，其中第二工具部件（3）上的对置装置（15）在处理的相对旋转运动的方向上彼此相依 装置（11）中间计数器装置（15），并且其中通过所述相对旋转运动，用于处理加工者的处理装置（11）和费用计数装置（15）可以通过至少一个限定的加工参数 。 通过将处理装置（11）分配给不同的计数器装置（15），可以不同地定义至少一个处理参数。

公开(公告)号：WO01053017A1

公开(公告)日：2001-07-26

申请号：PCT/JP2001/000220

申请日：2001-01-16

IPC: B21D5/02 ,  B21D28/12 ,  B21D28/24

CPC classification number: B21D5/02 ,  B21D28/12 ,  B21D28/24 ,  Y10S72/702

Abstract: Actual sheet thickness and material constants are measured at the time of punching prior to bending and this measurement information is reflected on bending, whereby efficient accurate bending is effected. Each blank developed on the basis of nominal sheet thickness and nominal material constants of work (W) in the blanking step prior to the bending of the work (W) is punched, and the actual sheet thickness and material constant distribution of the work (W) are calculated on the basis of the ram stroke detected during punching and various data on pressure.

Abstract translation: 实际的板厚和材料常数是在弯曲之前的冲压时测量的，并且该测量信息反映在弯曲处，从而实现有效的精确弯曲。 在工件（W）弯曲之前的冲切步骤中，基于标称板厚度和工件的标称材料常数（W）开发的每个坯料被冲压，并且工件的实际板厚度和材料常数分布（W ）是根据冲孔时检测到的冲头行程和各种压力数据计算的。

公开(公告)号：WO01034320A1

公开(公告)日：2001-05-17

申请号：PCT/CA2000/001288

申请日：2000-10-30

IPC: B21D28/24 ,  B21D28/12 ,  B21D28/34 ,  B21D28/36 ,  B21D45/04

CPC classification number: B21D28/36 ,  Y10T83/0572 ,  Y10T83/8834 ,  Y10T83/9389 ,  Y10T83/943 ,  Y10T83/944

Abstract: A rotary punching apparatus (10) for punching openings (14) in a moving web workpiece (w) the openings having a predetermined length along the longitudinal axis of the web and having a pair of die assemblies (60, 62) located on opposite sides of the path of the web (w) and a drive (54) for rotating the assemblies, a leading die (84) mounted on one assembly, and being moveable for generally radially so as to punch a die opening through the web, a mating die recess punched in the other of the assemblies; and, a trailing die (88) adjacent to the leading die (84), being located to punch the web at a point adjacent the punched die opening so as to punch a second die opening in the web, the first die opening and the trailing die opening together defining a continuous opening (14) having a predetermined length along the web. Also disclosed is a method of rotary punching by use of such apparatus.

Abstract translation: 一种旋转冲孔装置（10），用于在移动的幅材工件（w）中冲压开口（14），所述开口具有沿着所述幅材的纵向轴线具有预定长度的开口，并且具有位于相对侧上的一对模具组件（60,62） （w）的路径和用于旋转组件的驱动器（54），安装在一个组件上的引导模具（84），并且可大致径向地移动以便穿过网片冲压模具开口，配合 冲压在另一个组件中的模具凹槽; 并且，与所述引导模具（84）相邻的拖尾模具（88）被定位成在邻近所述冲压模具开口的点处冲压所述幅材，以便在所述幅材中冲压第二模具开口，所述第一模具开口和所述后端 模具开口一起限定沿着腹板具有预定长度的连续开口（14）。 还公开了使用这种装置进行旋转冲压的方法。

公开(公告)号：WO01017710A1

公开(公告)日：2001-03-15

申请号：PCT/JP1999/004799

申请日：1999-09-03

IPC: B21D28/36 ,  B26F1/10 ,  B26F1/14 ,  B21D28/12

CPC classification number: B26F1/10 ,  B21D28/36 ,  B26F1/14

Abstract: A metal sheet drilling disk roll used to successively drill holes in a long band-shaped metal sheet or metal foil, a metal sheet drilling device using the roll, a metal sheet drilling method, and a drilled metal sheet manufactured using the metal sheet drilling device and metal sheet drilling method, the metal sheet drilling disk roll (1) comprising a plurality of drilling edge parts formed, in the state of being projected to the outer radial direction and at intervals in circumferential direction, on the outer peripheral surface of the disk roll with a specified thickness, wherein a flat edge part shape on the outer peripheral surface of a drilling edge part (2) is formed in a geometrical shape surrounded by one closed line, and a side edge part shape of the drilling edge part (2) as viewed from the side is formed in a recessed shape so that edge height at its both circumferential end parts is higher than at the other parts and that edge height is lowered gradually toward the center part from the both circumferential end parts.

Abstract translation: 用于在长带状金属板或金属箔中依次钻孔的金属板钻盘辊，使用该辊的金属板钻孔装置，金属板钻孔法和使用该金属板钻孔装置制造的钻孔金属板 和金属板钻孔方法，所述金属板钻盘辊（1）包括多个钻孔边缘部分，所述多个钻削边缘部分在所述盘的外周面上以外径向和周向间隔地突出的方式形成 以规定厚度轧制，其特征在于，在钻孔边缘部（2）的外周面上的平坦边缘部形状形成为由一条封闭线包围的几何形状，以及钻孔边缘部（2）的侧缘部形状 ）形成为凹状，使得其两个周向端部的边缘高度高于其他部分的边缘高度，并且边缘高度朝向中心p逐渐降低 从两个圆周端部分。

公开(公告)号：WO00053355A1

公开(公告)日：2000-09-14

申请号：PCT/FI2000/000185

申请日：2000-03-10

IPC: B21D22/08 ,  B21D28/12

CPC classification number: B21D22/08 ,  B21D28/12 ,  B21H8/005

Abstract: The invention relates to a method and a device for manufacturing plate parts (9). In the method, a continuous sheeting (8) to be worked is fed between two rolls (2, 3), wherein the plate parts (9) are cut and profiled simultaneously. In the device according to the invention, the rolls (2, 3) are synchronized to each other with a gearing (11) and/or electrically. The surfaces of the rolls (2, 3) are equipped with both profiling parts and cutting edges.

Abstract translation: 本发明涉及一种用于制造板件（9）的方法和装置。 在该方法中，将待加工的连续片材（8）在两个辊（2,3）之间进给，其中板件（9）同时被切割和成形。 在根据本发明的装置中，辊（2,3）用齿轮（11）和/或电气彼此同步。 辊（2,3）的表面配备有两个轮廓部分和切割刃。

公开(公告)号：WO99067039A1

公开(公告)日：1999-12-29

申请号：PCT/EP1999/004334

申请日：1999-06-23

IPC: B26F1/14 ,  B21D28/12 ,  B21D28/34 ,  B21D28/36 ,  B21D37/10 ,  B21D45/00

CPC classification number: B21D28/12 ,  B21D45/003

Abstract: A tool holder for a punching machine, comprising several punching units (14) that are accommodated in tool holding fixtures (12) in the holder (10) in addition to gas pressure springs (15) to recall the punches (20). The advantage of gas pressure springs is that the pressure level can be adapted to the material that is to be machined. In order to make it easier and quicker to achieve said adaptation, the pressure chambers (28, 32) of the gas pressure springs are joined to a common supply line (44) which can be connected to a pressure gas source. As a result, it is possible to change the internal pressure of all the gas pressure springs (15) at the same time.

Abstract translation: 的刀夹具有在所述保持器（10）和气体压力弹簧（15）的多个冲头单元（14）坐在刀柄（12），用于返回所述冲头（20）的冲头压。 气弹簧的优点是被处理的材料的压力水平的适应性。 为了实现在多个支撑件的情况下的更快和更容易适应，所以建议的气体压力弹簧（15），以一个共同的，可连接到加压气体供应管线（44）的源极的压力室（28，32）相连接。 这使得可以同时改变所有气弹簧（15）的内压。

公开(公告)号：WO1993009891A1

公开(公告)日：1993-05-27

申请号：PCT/NL1992000207

申请日：1992-11-18

Applicant: LIET, Cornelis, Hendricus

IPC: B21D28/12

CPC classification number: B21D28/12

Abstract: An apparatus for working metal workpieces comprises a frame (1), a rotatable tool turret (29) movable up and down and carrying a plurality of punch tools (32) which can be moved into a working position by rotation of the tool turret. The frame (1) is provided with a corresponding stationary rotatable tool turret (33) as carrier for the die tools (34) associated with said punch tools which die tools (34) can be moved into a corresponding working position by rotation of said tool turret (33). The apparatus is made in such a manner that the centre line of the punch tool (32) located in the working position and the corresponding die tool (34) located in the working position intersects the axis of the tool turret (29) and/or the axis of the die tool turret (33).

公开(公告)号：WO1991003335A1

公开(公告)日：1991-03-21

申请号：PCT/GB1990001392

申请日：1990-09-07

Applicant: POTEMKIN, Boris

IPC: B21D28/12

CPC classification number: B21D28/12

Abstract: A numerically controlled turret punch press has a number of rotatable tool stations (6, 25) and a combined turret and tool drive mechanism separate for each turret (1, 21). Specially designed members (9, 26) of the transmission of each turret (1, 21) have two gear rings (8, 10) and are permanently engaged respectively with all rotating tool holders (6, 25) and drives (12, 28), which are common for rotating the turret and tool holders. Members (9, 26) of the combined transmissions are locked to the turrets (1, 21) by pins (14) or by toothed quadrants (17) for rotating turrets (1, 21) and can be unlocked and freely rotated on turret axles (2, 22) for rotating the tool holders (6, 25) when turrets (1, 21) are locked to the frame of the press by pins (19).

Abstract translation: 数控转塔冲床具有多个可旋转的刀架（6,25）和用于每个转盘（1,21）分离的组合转塔和工具驱动机构。 每个转台（1,21）的变速器的特殊设计构件（9,26）具有两个齿圈（8,10），并且分别与所有旋转刀架（6,25）和驱动器（12,28）永久地接合， ，这是旋转刀塔和刀架所常见的。 组合变速器的构件（9,26）通过销（14）或用于旋转的炮塔（1,21）的齿形象限（17）被锁定到炮塔（1,21），并且可以在转塔轴上解锁并自由旋转 （2,22），用于当炮塔（1,21）通过销（19）锁定到压机的框架时旋转刀架（6,25）。