公开(公告)号：US06644091B2

公开(公告)日：2003-11-11

申请号：US09746408

申请日：2000-12-20

申请人： Fu-Shun Huang ,  Chun Lin Chang

发明人： Fu-Shun Huang ,  Chun Lin Chang

IPC分类号： B21D3704

CPC分类号： B21D5/0236 ,  B21D5/0209

摘要： A lower die (10) for a bending machine includes a support member (40) and a work member (60), manufactured separately. The support member defines a longitudinal groove (44) in an upper surface thereof, a pair of longitudinal V-shaped slots (48) in opposite side walls thereof, and a plurality of screw holes (42) in a bottom surface thereof. A pair of shoulders (46) is formed on opposite sides of the groove. The work member comprises a position portion (66) for being accommodated in the groove, a pair of projections (68, 70) for abutting against the shoulders, and an upper wedge-shaped groove (72) for shaping a workpiece. The lower die is secured on a die shoe (20 or 20′) by screws (12) which extend through the die shoe and engage with the screw holes, or by engagement of the V-shaped slots with V-shaped protrusions (29′) of the die shoe (20′).

公开(公告)号：US07610789B1

公开(公告)日：2009-11-03

申请号：US12238410

申请日：2008-09-25

申请人： Yi-Hua Liu ,  Fu-Shun Huang ,  Chia-Hsiang Ou

发明人： Yi-Hua Liu ,  Fu-Shun Huang ,  Chia-Hsiang Ou

IPC分类号： B21D5/01

CPC分类号： B21D19/12

摘要： A curling die tool includes an upper die, a transmission, and a lower die. The upper die includes an upper-die body and a warping-bending pressure portion for a workpiece. The warping-bending pressure portion includes a punch member and is secured to the upper-die body. The transmission member includes a first supporting body corresponding to the punch member supporting the workpiece, along with a curling pressure portion. The transmission member defines a first supporting groove facing the upper die receiving the first supporting body, along with a curling-pressure-portion receiving groove opposite to the first supporting groove receiving the curling pressure portion. The lower die includes a second supporting body facing the curling pressure portion, supporting the workpiece, and defining a guiding groove and a second supporting groove receiving the second supporting body. The transmission member is movably connected to the lower die and slides along the guiding groove.

摘要翻译： 卷边模具包括上模，变速器和下模。 上模具包括用于工件的上模体和弯曲弯曲压力部分。 翘曲弯曲压力部分包括冲头构件并固定到上模体上。 传动构件包括与支撑工件的冲头构件对应的第一支撑体以及卷曲压力部分。 传动构件与容纳第一支撑体的上模限定第一支撑槽，以及与容纳卷曲压力部分的第一支撑槽相对的卷曲压力部分接收槽。 下模包括面对卷曲压力部分的第二支撑体，支撑工件，并且限定引导槽和接纳第二支撑体的第二支撑槽。 传动构件可移动地连接到下模并且沿着引导槽滑动。

公开(公告)号：US07584640B1

公开(公告)日：2009-09-08

申请号：US12189121

申请日：2008-08-08

申请人： Yi-Hua Liu ,  Fu-Shun Huang ,  Chia-Hsiang Ou

发明人： Yi-Hua Liu ,  Fu-Shun Huang ,  Chia-Hsiang Ou

IPC分类号： B21D5/01

CPC分类号： B21D5/02

摘要： A press brake tool for bending a workpiece includes a punch having a punch tip, a press brake die and a die holder fixing the die thereto. The press brake die includes a pair of rotary members and at least one elastic member. The press brake die further defines an elongated lateral groove facing the punch tip and at least one longitudinal through hole communicating with the lateral groove. The pair of rotary members is spaced from each other and rotatably received in the elongated lateral groove. The at least one elastic member is received in the at least one longitudinal through hole and abutting the pair of rotary members.

摘要翻译： 用于弯曲工件的压制工具包括具有冲头的冲头，压力制动模和将模具固定的模座。 压制模具包括一对旋转构件和至少一个弹性构件。 压力制动模具进一步限定面向冲头尖端的细长横向槽和与横向槽连通的至少一个纵向通孔。 一对旋转构件彼此间隔开并可旋转地容纳在细长横向槽中。 所述至少一个弹性构件容纳在所述至少一个纵向通孔中并邻接所述一对旋转构件。

公开(公告)号：US20080236356A1

公开(公告)日：2008-10-02

申请号：US12061612

申请日：2008-04-02

申请人： KUO-JUNG HUANG ,  SHU-WEI ZHOU ,  FU-SHUN HUANG ,  CHUN-NAN OU ,  CHIA-HSIANG OU ,  YUN-FENG ZHANG

发明人： KUO-JUNG HUANG ,  SHU-WEI ZHOU ,  FU-SHUN HUANG ,  CHUN-NAN OU ,  CHIA-HSIANG OU ,  YUN-FENG ZHANG

IPC分类号： B26F1/04 ,  B21D28/34

CPC分类号： B21D28/34 ,  Y10T83/8717 ,  Y10T83/8776 ,  Y10T83/8788 ,  Y10T83/9476

摘要： A punching device comprises a pushing pole, an adjusting portion, a supporting portion, and a spring. The pushing pole comprises a first threaded end and a second threaded end. The adjusting portion defines a screw hole therein, through which the adjusting portion is fixed to the first end of the pushing pole. The supporting portion is located on the pushing pole, with the pushing pole passing through a through hole in the supporting portion. The spring is disposed around the pushing pole, with two ends respectively abutting against the adjusting portion and the supporting portion.

摘要翻译： 冲压装置包括推杆，调节部分，支撑部分和弹簧。 推杆包括第一螺纹端和第二螺纹端。 调节部分在其中限定螺钉孔，调节部分通过该螺孔固定到推杆的第一端。 支撑部分位于推杆上，推杆通过支撑部分中的通孔。 弹簧设置在推杆周围，其两端分别抵靠调节部分和支撑部分。

公开(公告)号：US20080022372A1

公开(公告)日：2008-01-24

申请号：US11616867

申请日：2006-12-28

申请人： YUN-FENG ZHANG ,  FU-SHUN HUANG ,  CHUN-LIN ZHOU ,  YANG HU

发明人： YUN-FENG ZHANG ,  FU-SHUN HUANG ,  CHUN-LIN ZHOU ,  YANG HU

IPC分类号： H04L9/32

CPC分类号： H04L63/102

摘要： The method is used in a network system (60) and includes at least one client (30), a network (20), and a server (40). The method includes receiving user information from a user in the client; sending the user information to a server via the network; determining whether the user information is valid after the server receives the user information; searching user authority information corresponding to the user information if the user information is valid; sending the searched user authority information to the client; and setting a user authority according to the searched user authority information after the client receives the searched user authority information.

摘要翻译： 该方法在网络系统（60）中使用，并且包括至少一个客户端（30），网络（20）和服务器（40）。 该方法包括从客户端的用户接收用户信息; 通过网络将用户信息发送到服务器; 在所述服务器接收到所述用户信息之后，确定所述用户信息是否有效; 如果用户信息有效，则搜索对应于用户信息的用户权限信息; 向客户端发送搜索到的用户权限信息; 并且在客户端接收到所搜索的用户权限信息之后，根据所搜索的用户权限信息来设置用户权限。

公开(公告)号：US07926399B2

公开(公告)日：2011-04-19

申请号：US12187398

申请日：2008-08-07

申请人： Kuo-Jung Huang ,  Jian Luo ,  Fu-Shun Huang ,  Chun-Nan Ou ,  Chia-Hsiang Ou ,  Yi-Hua Liu ,  Shu-Wei Zhou

发明人： Kuo-Jung Huang ,  Jian Luo ,  Fu-Shun Huang ,  Chun-Nan Ou ,  Chia-Hsiang Ou ,  Yi-Hua Liu ,  Shu-Wei Zhou

IPC分类号： B26F1/14 ,  B21D28/20 ,  B21D37/00

CPC分类号： B21D28/34 ,  B21D28/005 ,  Y10T29/49947 ,  Y10T29/5153 ,  Y10T29/519 ,  Y10T83/87 ,  Y10T83/9423 ,  Y10T83/9428 ,  Y10T83/9476 ,  Y10T83/9486

摘要： A punching assembly includes a die base, a sleeve, an adjusting screw, a pull portion, a latching block, an elastic element, a fixing ring and a stop member. A top of the die base is received in the sleeve. The adjusting screw includes a contact end, a mounted end inserting into the sleeve and connecting to the top of the die base, and a latching portion located between the contact end and the mounted end. The pull portion is disposed around the sleeve. The latching block engages the latching portion. The elastic element is disposed around the adjusting screw, supporting the latching block. The fixing ring surrounding the adjusting screw is fixed on the sleeve. The stop member, contiguous with the fixing ring, prevents axial movement of the adjusting screw.

摘要翻译： 冲压组件包括模座，套筒，调节螺钉，拉部，闭锁块，弹性元件，固定环和止动构件。 模具底座的顶部被接收在套筒中。 调节螺钉包括接触端，插入到套筒中并连接到模座的顶部的安装端以及位于接触端和安装端之间的锁定部分。 拉动部分设置在套筒周围。 闩锁块接合闩锁部分。 弹性元件设置在调节螺钉周围，支撑锁定块。 围绕调节螺钉的固定环固定在套筒上。 与固定环邻接的止动构件防止调节螺钉的轴向移动。

公开(公告)号：US20090266208A1

公开(公告)日：2009-10-29

申请号：US12189804

申请日：2008-08-12

申请人： SHU-WEI ZHOU ,  FU-SHUN HUANG ,  CHIA-HSIANG OU

发明人： SHU-WEI ZHOU ,  FU-SHUN HUANG ,  CHIA-HSIANG OU

IPC分类号： B26D7/06

CPC分类号： B21D28/34 ,  B26D7/1818 ,  B26F1/40 ,  B26F1/44 ,  Y10T83/2133 ,  Y10T83/8776 ,  Y10T83/9476 ,  Y10T83/9486

摘要： A die stamping system includes an upper die, a sliding block, a lower stripper, a die holder connected to the lower stripper, and a lower die-set moveably connected to the die holder. The sliding block includes a body with a wedge-shaped head facing down, a punch connected to the body, and two arms on opposite sides of the body, respectively. The lower stripper matches the upper die-set and has an aperture for passage of the punch therethrough. The die holder is connected to the lower stripper and includes an opening for passage of the body therethrough, and a first notch receiving the two arms. The first notch is larger than the arms. The lower die-set is movably connected to the die holder and includes a wedge-shaped padding block facing up and supporting the wedge-shaped head of the body.

摘要翻译： 模具冲压系统包括上模，滑动块，下剥离器，连接到下剥离器的模座，以及可移动地连接到模座的下模组。 滑动块包括分别具有朝向下方的楔形头部的主体，连接到主体的冲头以及主体相对侧上的两个臂。 下部剥离器匹配上模具并且具有用于穿过其中的冲头通过的孔。 模具座连接到下部剥离器并且包括用于本体通过的开口以及容纳两个臂的第一凹口。 第一个口径比手臂大。 下模组可移动地连接到模具座，并且包括面向上并支撑身体的楔形头部的楔形填充块。

公开(公告)号：US20090266134A1

公开(公告)日：2009-10-29

申请号：US12238405

申请日：2008-09-25

申请人： KUO-JUNG HUANG ,  SHU-WEI ZHOU ,  FU-SHUN HUANG ,  JIAN LUO ,  YI-HUA LIU

发明人： KUO-JUNG HUANG ,  SHU-WEI ZHOU ,  FU-SHUN HUANG ,  JIAN LUO ,  YI-HUA LIU

IPC分类号： B21D31/02

CPC分类号： B21D28/34

摘要： A stamping die (20) includes a base set (21), a punch (241, 242, 243, 244, 245) detachably assembled on the base set, and a stripper plate (23) disposed on top of the base set. The stripper plate defines a through hole (231) through which the punch passes, and at least one elastic member (28) is disposed between the base set and the stripper plate. The stamping die can punch different shaped holes by means of changing the punch.

摘要翻译： 冲压模具（20）包括基座（21），可拆卸地组装在基座上的冲头（241,242,243,244,245）和设置在基座顶部上的脱模板（23）。 脱模板限定了穿孔穿过的通孔（231），并且至少一个弹性构件（28）设置在基座和剥离板之间。 冲压模具可以通过更换冲头来冲压不同形状的孔。

公开(公告)号：US20090260412A1

公开(公告)日：2009-10-22

申请号：US12238410

申请日：2008-09-25

申请人： YI-HUA LIU ,  FU-SHUN HUANG ,  CHIA-HSIANG OU

发明人： YI-HUA LIU ,  FU-SHUN HUANG ,  CHIA-HSIANG OU

IPC分类号： B21D31/00 ,  B21D9/05

CPC分类号： B21D19/12

摘要： A curling die tool includes an upper die, a transmission, and a lower die. The upper die includes an upper-die body and a warping-bending pressure portion for a workpiece. The warping-bending pressure portion includes a punch member and is secured to the upper-die body. The transmission member includes a first supporting body corresponding to the punch member supporting the workpiece, along with a curling pressure portion. The transmission member defines a first supporting groove facing the upper die receiving the first supporting body, along with a curling-pressure-portion receiving groove opposite to the first supporting groove receiving the curling pressure portion. The lower die includes a second supporting body facing the curling pressure portion, supporting the workpiece, and defining a guiding groove and a second supporting groove receiving the second supporting body. The transmission member is movably connected to the lower die and slides along the guiding groove.

摘要翻译： 卷边模具包括上模，变速器和下模。 上模具包括用于工件的上模体和弯曲弯曲压力部分。 翘曲弯曲压力部分包括冲头构件并固定到上模体上。 传动构件包括与支撑工件的冲头构件对应的第一支撑体以及卷曲压力部分。 传动构件与容纳第一支撑体的上模限定第一支撑槽，以及与容纳卷曲压力部分的第一支撑槽相对的卷曲压力部分接收槽。 下模包括面对卷曲压力部分的第二支撑体，支撑工件，并且限定引导槽和接纳第二支撑体的第二支撑槽。 传动构件可移动地连接到下模并且沿着引导槽滑动。

公开(公告)号：US20090241750A1

公开(公告)日：2009-10-01

申请号：US12188204

申请日：2008-08-08

申请人： KUO-JUNG HUANG ,  JIAN LUO ,  FU-SHUN HUANG ,  SHU-WEI ZHOU ,  YI-HUA LIU

发明人： KUO-JUNG HUANG ,  JIAN LUO ,  FU-SHUN HUANG ,  SHU-WEI ZHOU ,  YI-HUA LIU

IPC分类号： B26F1/14

CPC分类号： B21D28/34 ,  B21D37/04 ,  B30B15/026 ,  Y10T83/9423 ,  Y10T279/17717 ,  Y10T279/17803 ,  Y10T279/32

摘要： A holding fixture includes a first part, a securing member and a second part. The first part includes a first end face and a sleeve extending from the first end face, the sleeve defines a plurality of radial through holes each receiving a ball therein, and each ball has a diameter larger than the wall thickness of the sleeve therein. The securing member located around the sleeve includes a plurality of protrusions configured on an inner wall thereof, with every two neighboring protrusions defining a notch therebetween. The second part includes a body and a tail fixed on the body, with seating thereof in the sleeve enabled by an annular groove in the periphery thereof. The protrusions guide the balls into the annular groove to secure the second part on the first part.

摘要翻译： 保持夹具包括第一部分，固定部件和第二部件。 第一部分包括从第一端面延伸的第一端面和套筒，套筒限定多个径向通孔，每个径向通孔在其中容纳球，并且每个球的直径大于其中套筒的壁厚。 位于套筒周围的固定构件包括构造在其内壁上的多个突起，每两个相邻突起在其间限定一个切口。 第二部分包括固定在主体上的主体和尾部，其中套筒通过其周边中的环形凹槽实现。 突起将球引导到环形槽中以将第二部分固定在第一部分上。