PROGRAMMABLE APPARATUS AND METHOD FOR BODY PANEL AND CLINCH NUT ATTACHMENT
    1.
    发明申请
    PROGRAMMABLE APPARATUS AND METHOD FOR BODY PANEL AND CLINCH NUT ATTACHMENT 审中-公开
    可编程装置和方法,用于身体面板和切割切口附件

    公开(公告)号:WO2005016694A3

    公开(公告)日:2008-10-16

    申请号:PCT/US2004026416

    申请日:2004-08-13

    Abstract: A method and apparatus for forming attachment pads on a panel for attachment of a clinch nut thereto The panel (WP) is formed between a forming die (126) and a fixed anvil (36) having a pad contacting surface (40), which occupies a predefined net reference position The apparatus also includes a punch (34), slide block (18) having a protrusion ( 18a) which is engaged by an L-shaped spacer (25), and a retainer block (17) A face plate (26) simultaneously finds the panel and is mechanically locked into position using a novel force applying device The face plate (26) maintains the location of the surface metal around the forming die, thereby forming a raised pad at the predefined net reference position The novel force applying device includes self-contained piston modules positioned in tandem Each module includes a housing having a void and a piston mounted within the void The piston includes a driven and drive surfaces, wherein fluid pressure acts against the driven surface to drive the piston in an advanced direction such that the drive surface of the piston abuts another piston for cumulative effect.

    Abstract translation: 一种用于在面板上形成用于将紧固螺母附接到其上的附接垫的方法和装置。所述面板(WP)形成在具有垫接触表面(40)的成形模具(126)和固定砧座(36)之间, 预定义的净参考位置该装置还包括冲头(34),具有由L形间隔件(25)接合的突起(18a)的滑块(18)和保持器块(17) 26)同时找到面板并使用新颖的施力装置机械地锁定到位。面板(26)保持表面金属在成形模具周围的位置,从而在预定义的净参考位置形成凸起垫。新颖的力 施加装置包括串联定位的独立的活塞模块。每个模块包括具有空腔的壳体和安装在空隙内的活塞。活塞包括驱动和驱动表面,其中流体压力作用在驱动表面上以驱动pi 在先进方向上,使得活塞的驱动表面与另一个活塞紧密连接以达到累积效果。

    METAL UNIT NESTING MACHINE
    2.
    发明申请
    METAL UNIT NESTING MACHINE 审中-公开
    金属机械设备

    公开(公告)号:WO2004085106A3

    公开(公告)日:2005-02-17

    申请号:PCT/US2004008221

    申请日:2004-03-18

    Inventor: SMITH RICHARD A

    CPC classification number: B21D31/00 B21D19/08 B21D22/04

    Abstract: In a preferred embodiment, the machine system (100) includes an altering system (130) being configured to change the shape of a metal plate (102), such as by bending a corner.

    Abstract translation: 在优选实施例中,机器系统(100)包括改变系统(130),其被配置为例如通过弯曲拐角来改变金属板(102)的形状。

    METAL UNIT NESTING MACHINE
    3.
    发明申请
    METAL UNIT NESTING MACHINE 审中-公开
    金属机械设备

    公开(公告)号:WO2004085106A2

    公开(公告)日:2004-10-07

    申请号:PCT/US2004/008221

    申请日:2004-03-18

    IPC: B23K

    CPC classification number: B21D31/00 B21D19/08 B21D22/04

    Abstract: In a preferred embodiment, the machine system (100) includes an altering system (130) being configured to change the shape of a metal plate (102), such as by bending a corner.

    Abstract translation: 在优选实施例中,机器系统(100)包括改变系统(130),其被配置为例如通过弯曲拐角来改变金属板(102)的形状。

    METHOD OF FORMING RELATIVELY HARD MATERIALS
    5.
    发明申请
    METHOD OF FORMING RELATIVELY HARD MATERIALS 审中-公开
    形成相对硬质材料的方法

    公开(公告)号:WO1997003772A1

    公开(公告)日:1997-02-06

    申请号:PCT/US1996011707

    申请日:1996-07-15

    CPC classification number: B21D28/002 B21D19/08 B21D22/04

    Abstract: A method of forming relatively hard materials is disclosed. The method includes providing tooling for performing the forming operation on a strip (10) of relatively hard material. The tooling includes a forming tool (22) and a mating die (24) coupled to a high speed stamping and forming machine (70). The tooling and machine are arranged so that the forming operation is performed within a time period that is less than the stress relaxation time constant for the material being formed.

    Abstract translation: 公开了形成相对硬的材料的方法。 该方法包括提供用于在相对硬的材料的条带(10)上进行成形操作的模具。 工具包括成形工具(22)和与高速冲压成型机(70)相连的配合模具(24)。 工具和机器被布置成使得成形操作在小于所形成材料的应力松弛时间常数的时间段内进行。

    UMFORMVERFAHREN
    6.
    发明申请
    UMFORMVERFAHREN 审中-公开
    成型

    公开(公告)号:WO2008138152A1

    公开(公告)日:2008-11-20

    申请号:PCT/CH2008/000189

    申请日:2008-04-25

    CPC classification number: B21D22/04 B21D28/10

    Abstract: Beschrieben wird ein Verfahren zur Herstellung einer Versetzung (7) in einem Blech (2) in einem Umformprozess, wobei das Blech (2) in wenigstens einem Schritt zwischen einer Matrize (1) mit einer Ausnehmung mit einer vorgegebenen Kontur (4) und einem Stempel (3) mit einer im wesentlichen durch die gleiche Kontur (4) gegebenen Randform in die Konturen (4) im wesentlichen deckungsgleich aufeinander führender Weise umgeformt wird. Das Verfahren ist zunächst dadurch gekennzeichnet, dass die Eindringtiefe des Stempels (3) in das Blech (2) in einer ersten Richtung (R1) im genannten ersten Umformprozess derart eingestellt wird, dass in den entscheidenden Randzonen der Versetzung (7) eine erste Höhe (H1) erreicht wird, welche im wesentlichen der Zielhöhe der Versetzung (7) entspricht, während die erhabene Oberfläche (8) der restlichen Versetzung (7) eine grossere Höhe (H) erreicht. Des weiteren ist das Verfahren dadurch gekennzeichnet, dass in einem weiteren Umformprozess die Versetzung (7) mit einem Rücksetzstempel (5), welcher wenigstens die genannte Kontur (4) abdeckt, in einer der ersten Richtung (R1) entgegen gesetzten zweiten Richtung (R2) derart zurückgeführt wird, dass im wesentlichen die gesamte erhabene Oberfläche (8) der Versetzung (7) auf einer zweiten Höhe (H2) angeordnet ist.

    Abstract translation: 公开了一种用于具有预定轮廓(4)和一个冲头的模具(1)的凹部之间产生的偏移量(7)中的板(2)在成型过程中,在至少一个步骤片材(2)的方法 (3)用通过在轮廓(4)相同的轮廓(4)基本上定边缘形状为大致全等彼此主导方式被转换。 该方法的第一特征在于,所述冲头(3)的渗透中在第一方向(R1)的板(2)的深度设定形成处理在所述第一,使得在位移的最终边缘区(7)(第一高度 H1)达到基本上对应于位移(7)的目标高度,而凸起的表面(8)的剩余偏移(7)具有更大的高度(H达到)。 此外,该方法的特征在于,在进一步的成形过程中,位移(7)具有复位柱塞(5),其中至少所述轮廓(4)覆盖,在第一方向(R1)相反的第二方向(R2) 被反馈,使得基本上所有的第二高度(H2)位移(7)的凸起表面(8)的布置。

    A SEGMENTED DRAWING DIE WITH A BINDING COLLAR
    7.
    发明申请
    A SEGMENTED DRAWING DIE WITH A BINDING COLLAR 审中-公开
    一个绑定绘图与一个绑定的COLLAR

    公开(公告)号:WO2008013507A1

    公开(公告)日:2008-01-31

    申请号:PCT/SG2007/000219

    申请日:2007-07-24

    Inventor: LUI, Nai Teck

    CPC classification number: B21D22/04 B21D24/02 B23P15/24

    Abstract: The present invention provides a sheet metal drawing die assembly (100). The die assembly (100) comprises a drawing member (130) having two or more die segments (134) and a collar (140) for binding the two or more die segments together with a pretension force F. During a drawing operation, the pre-tension force F provides the reaction force for plastically deforming a sheet metal (110) at a drawing edge R2 on the drawing member (130). At the same time, the pre-tension force allows the die segments (134) to expand when a drawing force exceeds the pre-tension force, thereby reducing the frequency of die cracking.

    Abstract translation: 本发明提供一种金属拉丝模组件(100)。 模具组件(100)包括具有两个或更多个模具段(134)的牵引构件(130)和用于将两个或多个模具区段与预紧力F结合的套环(140)。在拉拔操作期间, 张力F提供用于使拉伸构件(130)上的拉拔边缘R2处的金属板(110)塑性变形的反作用力。 同时,当拉伸力超过预拉力时,预拉力允许模具段(134)膨胀,从而降低模头开裂的频率。

    金属加工用水溶性潤滑剤、その使用に適した金属加工方法及び金属加工装置
    8.
    发明申请
    金属加工用水溶性潤滑剤、その使用に適した金属加工方法及び金属加工装置 审中-公开
    可溶性润滑剂,适用于其的金属加工方法和装置

    公开(公告)号:WO2004076601A1

    公开(公告)日:2004-09-10

    申请号:PCT/JP2003/017004

    申请日:2003-12-26

    Abstract: A water-soluble lubricant for metal working which comprises (A) not less than 0.01 mass % and less than 5 mass % of a metal salt of an organi carboxylic acid exhibiting a property such that when 1 gram thereof placed in a vessel having a bottom area of 50 cm is held in a thermostat at 100°C, 80 mass % thereof is vaporized within 10 minutes, (B) 0.05 to 20 mass % of a nonionic surfactant, and water; and a method for metal working which comprises a step of applying the water-soluble lubricant for metal working on at least one surface of a thin metal sheet, and a step of subjecting the thin metal sheet to press working or cutting; and an apparatus for metal working which comprises a section for storing thin metal sheets, a driving means for withdrawing the thin metal sheet, an application means for applying the water-soluble lubricant for metal working on at least one surface of a thin metal sheet, and a working means for press working or cutting. The water-soluble lubricant for metal working is excellent in working performance capability and dryablility, and also is significantly reduced in the load upon the environment. The method and apparatus for metal working is suitable for using the lubricant.

    Abstract translation: 一种用于金属加工的水溶性润滑剂,其包含(A)不少于0.01质量%且小于5质量%的有机羧酸的金属盐,所述有机羧酸的金属盐具有这样的性质,使得当其1g放置在具有底部的容器中时 将50cm 2的面积保持在100℃的恒温槽中,在10分钟内蒸发80质量%,(B)0.05〜20质量%的非离子表面活性剂和水; 以及金属加工方法,其特征在于,包括将金属加工用的水溶性润滑剂涂敷在薄金属板的至少一个面上的工序,以及对所述薄金属板进行加压加工或切割的工序。 以及金属加工装置,其特征在于,包括用于储存薄金属片的部分,用于取出薄金属片的驱动装置,用于在金属薄板的至少一个表面上施加用于金属加工的水溶性润滑剂的施加装置, 以及用于冲压加工或切割的工作装置。 用于金属加工的水溶性润滑剂具有优异的工作性能和可干性,并且还显着降低了对环境的负荷。 金属加工的方法和装置适用于使用润滑剂。

    ANCHOR WITH AN IMPROVED FIXING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
    10.
    发明申请
    ANCHOR WITH AN IMPROVED FIXING STRUCTURE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    具有改进的固定结构的锚固件及其制造方法

    公开(公告)号:WO2002102628A1

    公开(公告)日:2002-12-27

    申请号:PCT/KR2002/000881

    申请日:2002-05-11

    Applicant: KANG, Jin-Hee

    Inventor: KANG, Jin-Hee

    CPC classification number: B60R22/24 B21D22/04 B60R22/18

    Abstract: An anchor with an improved fixing structure comprises a lower part (1a) having a slot (2) for suspending the seatbelt and an upper part (1b) having a fastener tubes for stably installing the anchor on a vehicle body panel. The fastener tube has various shapes with a predetermined height and diameter for providing a proper clearance between the anchor and vehicle body panel. The fastener tube is also integrally and vertically formed from with the upper part of anchor. The anchor with the improved fixing structure is designed not only to eliminate a bushing being used in the conventional anchor assembly, but also to provide stable installation of the anchor on the vehicle body panel. Therefore, the overall assembly cost is remarkably reduced. Additionally, the assembly workers are free form the worry of accidental omitting a bushing during the seatbelt assembly.

    Abstract translation: 具有改进的固定结构的锚固件包括具有用于悬挂安全带的槽(2)的下部(1a)和具有用于将锚固件稳定地安装在车身板上的紧固件管的上部(1b)。 紧固件管具有预定的高度和直径的各种形状,用于在锚固体和车体面板之间提供适当的间隙。 紧固件管也与锚的上部一体地并垂直地形成。 具有改进的固定结构的锚具被设计成不仅消除了在常规锚固组件中使用的衬套,而且还提供锚固件在车身板上的稳定安装。 因此,整体装配成本明显降低。 另外,组装工人在安全带组装期间自由形成意外省略衬套的担心。

Patent Agency Ranking