公开(公告)号：US20110095056A1

公开(公告)日：2011-04-28

申请号：US12700911

申请日：2010-02-05

Applicant: DA-WEI LIU

Inventor： DA-WEI LIU

IPC: B67D7/58

CPC classification number: B05C5/0225 ,  B05C11/1028 ,  B05C11/1039

Abstract: A dispensing apparatus includes a mounting plate and a dispenser fixed to the mounting plate. The dispenser includes a nozzle valve, a valve plug, an actuating shaft, and a nozzle. The nozzle valve defines a cavity containing a material, and defines an inlet opening on a sidewall thereof to communicate with the cavity. The valve plug is disposed in the cavity. The actuating shaft extends through an end of the nozzle valve, and is connected to the valve plug. The nozzle is disposed at the other end of the nozzle valve facing the actuating shaft. The actuating shaft moves the valve plug away from or closer to the nozzle so as to close or open the inlet opening.

Abstract translation: 分配装置包括安装板和固定到安装板的分配器。 分配器包括喷嘴阀，阀塞，致动轴和喷嘴。 喷嘴阀限定了包含材料的空腔，并且在其侧壁上限定了与空腔连通的入口。 阀塞设置在空腔中。 致动轴延伸穿过喷嘴阀的端部，并连接到阀塞。 喷嘴设置在喷嘴阀的面向致动轴的另一端。 致动轴使阀塞从喷嘴移开或靠近喷嘴，从而关闭或打开入口。

公开(公告)号：US20100158655A1

公开(公告)日：2010-06-24

申请号：US12500732

申请日：2009-07-10

Applicant: DA-WEI LIU ,  HAI-YUAN LI

Inventor： DA-WEI LIU ,  HAI-YUAN LI

IPC: B66C3/00

CPC classification number: B25J15/04 ,  Y10T74/20335 ,  Y10T403/1616

Abstract: A manipulator includes a support arm, a grasping member, and a connecting assembly. The connecting assembly connects the support arm with the grasping member. A base is fixed to the support arm, and the holder is fixed to the base. The holder defines an assembling hole, and a perimeter of the assembling hole increases along a direction towards the base. The connecting member has a first assembling portion received in the assembling hole of the holder. The elastic member is positioned between the base and the connecting member, thus producing an elastic force to drive the connecting member to resist the holder.

Abstract translation: 操纵器包括支撑臂，抓握构件和连接组件。 连接组件将支撑臂与夹持构件连接。 基座固定在支撑臂上，支架固定在基座上。 保持器限定了组装孔，并且组装孔的周边沿着朝向底座的方向增加。 连接构件具有容纳在保持器的组装孔中的第一组装部。 弹性构件位于基座和连接构件之间，从而产生弹性力以驱动连接构件抵抗保持器。

公开(公告)号：US20110113622A1

公开(公告)日：2011-05-19

申请号：US12852591

申请日：2010-08-09

Applicant: DA-WEI LIU

Inventor： DA-WEI LIU

IPC: B23P19/00

CPC classification number: B25J15/0616 ,  Y10T29/53191 ,  Y10T29/53274

Abstract: Removal mechanism for holding a PCB includes a suction cup, a floating pin comprising a rod and a frustum-shaped head at an end, a connecting member and a positioning board for supporting the PCB opposite to a positioning surface of the suction cup, the positioning board forming a positioning post corresponding to a pinhole of the suction cup. The positioning surface of the suction cup is for holding the PCB, and defines a pinhole having a frustum-shaped opening at the positioning surface. The connecting member defines a limiting hole for receiving the head of the floating pin. The opening has an angled sliding surface, and the end of the floating pin away from the head is connected to the suction cup, and an axial and radial movement of the floating pin adjusts relative position of the suction cup and the positioning post for aligning the positioning post and the pinhole.

Abstract translation: 用于固定PCB的移除机构包括一个吸盘，一个包括杆的浮动销和一端的截头锥形头部，连接构件和用于支撑PCB与吸盘定位表面相对的定位板，定位 板形成对应于吸盘的针孔的定位柱。 吸盘的定位表面用于保持PCB，并且在定位表面处限定具有截头锥形开口的针孔。 连接构件限定用于接收浮动销的头部的限制孔。 开口具有倾斜的滑动表面，并且远离头部的浮动销的端部连接到吸盘，并且浮动销的轴向和径向移动调节吸盘和定位柱的相对位置，以对准 定位柱和针孔。

公开(公告)号：US20110266732A1

公开(公告)日：2011-11-03

申请号：US12981536

申请日：2010-12-30

Applicant: ZHEN-XING LIU ,  DA-WEI LIU

Inventor： ZHEN-XING LIU ,  DA-WEI LIU

IPC: B23Q1/26 ,  F16L27/00

CPC classification number: F16M11/08 ,  B25H1/02 ,  F16L39/06 ,  F16M11/18

Abstract: A rotary joint includes a shaft, at least one input member defining an input hole rotatably sleeved on the shaft, and a plurality of sealing members positioned between the shaft. the at least one input member and an output member are fixed on the shaft. The shaft, the at least one input member, and the sealing members defines a circular channel cooperatively communicating with the input hole. The output member defines at least one output hole corresponding to the input member. The shaft defines at least one transmission hole intercommunicating the at least one output hole and the circular channel.

Abstract translation: 旋转接头包括轴，限定可旋转地套在轴上的输入孔的至少一个输入构件和定位在轴之间的多个密封构件。 所述至少一个输入构件和输出构件固定在所述轴上。 轴，至少一个输入构件和密封构件限定与输入孔协作地连通的圆形通道。 输出构件限定对应于输入构件的至少一个输出孔。 所述轴限定了至少一个传输孔，其将所述至少一个输出孔和所述圆形通道相互连通。

公开(公告)号：US20110132125A1

公开(公告)日：2011-06-09

申请号：US12694604

申请日：2010-01-27

Applicant: WEN-SHENG CHEN ,  DA-WEI LIU

Inventor： WEN-SHENG CHEN ,  DA-WEI LIU

IPC: G05G5/04

CPC classification number: B25J9/023 ,  Y10T74/20085 ,  Y10T74/20305

Abstract: A Cartesian coordinate robot includes a first transmission mechanism slidably connected to a second transmission mechanism, a third transmission mechanism slidably connected to the second transmission mechanism. The first transmission mechanism includes a first guide rail, a first slider slidably connected to the first guide rail, and a first driving module driving the first slider. The second transmission mechanism includes a second guide rail perpendicular to the first guide rail, a second slider slidably connected to the second guide rail, and a second driving module driving the second slider. The third transmission mechanism includes a third guide rail perpendicular to the first guide rail and the second rail, a third slider slidably connected to the third guide rail, and a third driving module driving the third slider.

Abstract translation: 笛卡尔坐标机器人包括可滑动地连接到第二传动机构的第一传动机构，可滑动地连接到第二传动机构的第三传动机构。 第一传动机构包括第一导轨，可滑动地连接到第一导轨的第一滑块和驱动第一滑块的第一驱动模块。 第二传动机构包括垂直于第一导轨的第二导轨，可滑动地连接到第二导轨的第二滑块和驱动第二滑块的第二驱动模块。 第三传动机构包括垂直于第一导轨和第二导轨的第三导轨，可滑动地连接到第三导轨的第三滑块和驱动第三滑块的第三驱动模块。