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公开(公告)号：EP0580124A1
公开(公告)日：1994-01-26
申请号：EP93111604.0
申请日：1993-07-20
发明人： Saito, Hiroshi
IPC分类号： B21D28/12
CPC分类号： B21D28/125 , B21D28/12
摘要： In a multiple tool for a punch press, a plurality of punches (57) are arranged circularly so as to be movable up and down within a stripper guide (41) provided also movably up and down in an upper die holding member (15) of the punch press (1); a punch driver (87) is disposed so as to be rotatable and movable up and down within the stripper guide (41); and a circumferential groove (91) is formed in a lower surface of the punch driver (87) for engagement with head portions (59) of the punches (57) in such a way that a plurality of punch through-spaces (93) are formed over the circumferential groove (91) except a strike portion (95) for striking any selected one of a plurality of the punches (57). Further, an indexing device (121) is mounted to rotate the punch driver (87) so that the strike portion (95) can be indexed over any required punch (57A), for instance. Since only one required punch of a plurality of the punches can be struck without moving the striker, the multiple tool is simple in structure, high in precision, and low in cost.
摘要翻译： 在冲床的多工具中，多个冲头（57）以在上模具保持部件（15）上可上下移动地设置的剥离引导件（41）内上下自由移动的方式配置， 冲床（1）; 冲头驱动器87设置成可在上述脱模导向器41内上下移动， 并且在冲头驱动器87的下表面中形成一个圆周凹槽91，用于与冲头57的头部59接合，使得多个冲孔通过空间93 除了用于撞击多个冲头（57）中的任何一个的撞击部分（95）之外形成在圆周凹槽（91）上方。 此外，安装一个分度装置（121），以转动冲头驱动器（87），使得冲击部分（95）例如可以在任何所需的冲头（57A）上转位。 由于可以在不移动撞针的情况下仅冲击多个冲头中的一个所需冲头，所以该多个工具结构简单，精度高且成本低。
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公开(公告)号：EP0569880A3
公开(公告)日：1994-01-12
申请号：EP93107463.7
申请日：1993-05-07
发明人： Kawano, Susumu
IPC分类号： B21D5/02
CPC分类号： B21D5/0209 , B21D5/0236
摘要： An upper tool for (9) a press brake, removably attached on an upper tool holding device (1) mounted on an upper table (3) of the press brake, comprises: a wedge portion (9W) having a contact surface (9F) brought into contact with a lower surface of a support plate (7) provided on a holder body (5) of the upper tool holding device, a slide surface (9S) slidably brought into contact with any of front and rear surfaces of the support plate (7), and a clamp surface (9C) brought into pressure contact with a pressing-down and fixing section of an upper-tool pressing-down and fixing member (11) of the upper tool holding device; and a work processing portion (9M) for processing a workpiece in cooperation with a lower tool (59). Further, an upper tool holding device (1) for a press brake, for removably mounting and supporting an upper tool (9) on an upper table of the press brake, comprises: a holder body (5) attached to the upper table (3); a support plate (7) provided on a lower portion of the holder body; an upper-tool pressing-down and fixing member (11) attached to the holder body, for fixedly fastening an upper portion of an upper tool (9) in cooperation with the support plate (7); a clamp force adjusting device (13) for adjusting clamping force of the upper-tool pressing-down and fixing member; and a clamp releasing device (15) for releasing the clamped upper tool.
摘要翻译： 一种用于（9）压力机制动器的上部工具，其可拆卸地安装在安装在压力机制动器的上部工作台（3）上的上部工具夹持装置（1）上，包括：具有接触表面（9F）的楔形部分（9W） 与设置在上部工具夹持装置的夹持体（5）上的支撑板（7）的下表面接触;滑动表面（9S），滑动表面（9S）可滑动地与支撑板的前表面和后表面 （7）以及与所述上部工具保持装置的上部工具下压固定部件（11）的下压固定部压接的夹紧面（9C） 和用于与下部工具（59）配合处理工件的工件加工部分（9M）。 此外，用于将上部工具（9）可拆卸地安装和支撑在压弯机的上部工作台上的用于压弯机的上部工具保持装置（1）包括：安装在上部工作台（3）上的保持器本体（5） ）; 支撑板（7），其设置在所述支架主体的下部; 一个安装在支架体上的上部工具压下固定件（11），用于与支撑板（7）配合固定地固定上部工具（9）的上部; 夹紧力调节装置（13），用于调节上部工具下压和固定部件的夹紧力; 和用于释放夹紧的上部工具的夹紧释放装置（15）。
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43.发明公开
公开(公告)号：EP0940197A3
公开(公告)日：2002-10-30
申请号：EP99400520.5
申请日：1999-03-04
发明人： Kawano, Toshirou
IPC分类号： B21D5/02
CPC分类号： B21D5/02 , B21D5/0236
摘要： An upper tool holding apparatus (1) includes: an upper tool support portion (9) provided under a holder main body to support an upper tool (5); an upper tool clamp (11) which is supported in a swingable way with a fulcrum near the approximately central portion in the vertical direction of the holder main body (7); a pressing member provided at a lower portion of the upper tool clamp to press the upper tool to the upper tool support portion; an engaging member provided at the lower portion of the upper tool clamp (11); and a clamping force giving means pressing the upper portion side of the upper tool clamp (11) so that the upper tool clamp (11) can clamp the upper tool (5) with the upper tool support portion (9). In the construction, the engaging member is provided by being divided into a plurality of pieces as engaging split fragments. Furthermore, the respective divided engaging split fragments are respectively provided by being urged in the direction of the upper tool support portion.
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公开(公告)号：EP0908253B1
公开(公告)日：2001-07-25
申请号：EP98402469.5
申请日：1998-10-06
发明人： Endo, Shigeru
CPC分类号： B26D7/2628 , B21D28/34 , Y10T83/857 , Y10T83/861 , Y10T83/9486 , Y10T83/949
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45.发明公开
公开(公告)号：EP1038272A2
公开(公告)日：2000-09-27
申请号：EP97925441.4
申请日：1997-05-06
IPC分类号： G06T17/00
CPC分类号： G05B19/4097 , G05B19/4181 , G06K9/469 , G06K2209/19 , G06Q10/00 , G06Q10/06 , G06T7/41 , G06T19/20 , G06T2200/24 , G06T2207/30136 , G06T2219/2021 , Y02P90/06 , Y02P90/10 , Y02P90/20 , Y02P90/265 , Y10S707/99944
摘要： An apparatus and method is provided for managing and distributing design and manufacturing information throughout a factory in order to facilitate the production of components, such as bent sheet metal components. In accordance with an aspect of the present invention, the management and distribution of critical design and manufacturing information is achieved by storing and distributing the design and manufacturing information associated with each job. By replacing the traditional paper job set-up or work sheet with, for example, an electronically stored job sheet that can be accessed instantaneously from any location in the factory, the present invention improves the overall efficiency of the factory. In addition, through the various aspects and features of the invention, the organization and accessibility of part information and stored expert knowledge is improved.
摘要翻译： 一种计算机程序，提供了一种用于显影的一部分的弯曲模型在一个智能生产设施中产生。 与在盘程序游离缺失的方面雅舞蹈，零件的表面被检测到的基于初始信息的一部分，并且该部分的bendlines是基于部件的检测到的面部识别。 此外，通过执行预定的操作（E. G.，折叠手术或展开操作）上的部分的检测到的面部生成的附加部分的信息。 因此，该盘游离缺失程序包括其它能力，：如对最初，2-D部分信息进行清理操作和选择性地消除，以便于将部件从一个3-D表示的制备部分厚度表示的能力 改性2-D部分的信息。
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46.发明公开APPARATUS AND METHOD FOR GENERATING A SHEET-METAL BEND MODEL 失效GERÄTUND VERFAHREN ZUM GENERIENEN EINES METALLBLECHBIEGUNGSMODELLS
公开(公告)号：EP0978104A1
公开(公告)日：2000-02-09
申请号：EP97925442.2
申请日：1997-05-06
发明人： SAKAI, Satoshi
IPC分类号： G06T17/00
CPC分类号： G06T19/00 , G05B19/4097 , G05B19/4181 , G06Q10/06 , G06T7/41 , G06T2200/24 , G06T2207/30136 , G06T2219/028 , Y02P90/06 , Y02P90/20 , Y02P90/265 , Y10S715/964 , Y10S715/965 , Y10S715/966 , Y10S715/967
摘要： An apparatus and method is provided for managing and distributing design and manufacturing information throughout a factory in order to facilitate the production of components, such as bent sheet metal components. In accordance with an aspect of the present invention, the management and distribution of critical design and manufacturing information is achieved by storing and distributing the design and manufacturing information associated with each job. By replacing the traditional paper job set-up or work sheet with, for example, an electronically stored job sheet that can be accessed instantaneously from any location in the factory, the present invention improves the overall efficiency of the factory. In addition, through the various aspects and features of the invention, the organization and accessibility of part information and stored expert knowledge is improved.
摘要翻译： 提供了一种用于在整个工厂中管理和分配设计和制造信息的装置和方法，以便于生产诸如弯曲的金属板零件的部件。 根据本发明的一个方面，通过存储和分发与每个作业相关联的设计和制造信息来实现关键设计和制造信息的管理和分配。 通过用例如工厂中的任何位置即时访问的电子存储工作表来代替传统的纸张作业设置或工作表，本发明提高了工厂的整体效率。 另外，通过本发明的各个方面和特征，改进了部件信息的组织和可访问性以及存储的专家知识。
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公开(公告)号：EP0972584A2
公开(公告)日：2000-01-19
申请号：EP99401790.3
申请日：1999-07-16
发明人： Ohtsuka, Yasuyuki
IPC分类号： B21D28/14
CPC分类号： B21D45/003 , B21D28/14 , Y10T83/8759 , Y10T83/9476
摘要： Forming tools includes an upper holder (3); a lower holder (7); a punch (11) having a punch body (41) which can be attached to/detached from the upper holder and the lower holder; an ejector (43) being disposed movably in a vertical direction around a convex portion provided on a face of the punch body; a resilient unit (29) for urging the ejector, the resilient unit being provided on a back face of the punch body; a die (9) having a die body (25) which can be attached to/detached from the upper holder and the lower holder, the die body being provided with a concave portion for performing forming work on a workpiece (W) in cooperation with the convex portion; another ejector (27) for pushing out a forming-worked portion of the workpiece from the concave portion, the another ejector being provided movably in a vertical direction within the die body; and another resilient unit (29) for urging the another ejector, the another resilient unit being provided on the die body. Especially, the resilient unit in the punch and the resilient unit in the die has the same structure.
摘要翻译： 成形工具包括一个上支架（3）; 一个下支架（7）; 一个冲头（11），该冲头具有一个冲头本体（41），该冲头本体（41）可以连接到上夹具和下夹具上/ 一个喷射器（43），该喷射器（43）围绕设置在所述冲头主体的一个面上的凸出部分沿垂直方向可移动地设置; 用于推动所述弹射器的弹性单元（29），所述弹性单元设置在所述冲头主体的背面上; 具有能够装卸于上部保持器和下部保持器的模具主体（25）的模具（9），该模具主体具有用于与工件（W）协同地进行成形加工的凹部 凸部; 另一个喷射器（27），用于将工件的成形加工部分从凹入部分推出，另一个喷射器设置成在模体内沿垂直方向可移动; 和用于推动另一弹射器的另一弹性单元（29），另一弹性单元设置在模体上。 特别地，冲头中的弹性单元和模具中的弹性单元具有相同的结构。
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48.发明公开
公开(公告)号：EP0901662A1
公开(公告)日：1999-03-17
申请号：EP97924564.0
申请日：1997-05-06
CPC分类号： G06T19/00 , G05B19/4097 , G05B19/4181 , G06Q10/06 , G06T7/41 , G06T2207/30136 , Y02P90/06 , Y02P90/265 , Y10S707/99944 , Y10S715/964
摘要： An apparatus and method is provided for managing and distributing design and manufacturing information throughout a factory in order to facilitate the production of components, such as bent sheet metal components. In accordance with an aspect of the present invention, the management and distribution of critical design and manufacturing information is achieved by storing and distributing the design and manufacturing information associated with each job. By replacing the traditional paper job set-up or work sheet with, for example, an electronically stored job sheet that can be accessed instantaneously from any location in the factory, the present invention improves the overall efficiency of the factory. In addition, through the various aspects and features of the invention, the organization and accessibility of part information and stored expert knowledge is improved.
摘要翻译： 的装置和方法提供了一种用于为了便于组件的生产，颜色在整个工厂管理和分发的设计和制造信息：诸如弯曲的金属片部件。 与在本发明中，管理和关键的设计的分布和制造信息的一方面雅舞蹈通过存储和分发的设计和制造具有每个作业相关联的信息来实现的。 通过用取代了传统的纸作业设置或工作表，例如，以电子方式存储的作业片材也能够瞬时从在工厂的任何位置访问时，本发明提高了工厂的总效率。 另外，通过各方面的发明，组织和部分信息的获取和存储专家知识的功能得到改善。
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公开(公告)号：EP0684102B1
公开(公告)日：1999-01-13
申请号：EP95106026.8
申请日：1995-04-21
IPC分类号： B23K11/24
CPC分类号： B23K11/243
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公开(公告)号：EP0666134B1
公开(公告)日：1998-11-04
申请号：EP94108482.4
申请日：1994-06-01
发明人： Seki, Masayuki
CPC分类号： B23G3/005 , Y10T408/6793
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