会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Apparatus for holding an electronic part
    • 用于保持电子部件的装置
    • US4729713A
    • 1988-03-08
    • US867683
    • 1986-05-28
    • Susumu TakaichiKouji FujiwaraMasato TaninoTsutomu Inukai
    • Susumu TakaichiKouji FujiwaraMasato TaninoTsutomu Inukai
    • B25J15/06B25J15/08B65G47/90H05K3/30H05K13/04
    • B65G47/90H05K13/0413Y10T29/53174
    • Disclosed is an apparatus for holding an electronic part including a rod coupled to a part-absorbing nozzle at one end thereof and coupled to a vacuum device at the other end portion thereof, the rod being axially movable. Also included is a sleeve member movable along the axis of the rod in response to the movement thereof. A pair of chucking jaws for chucking the electronic part are coupled through a transmission mechanism to the sleeve member. The transmission mechanism comprises a pair of curved levers each providing a connection between the chucking jaws and the sleeve member and a pair of guide members which are respectively engaged with the pair of chucking jaws and radially extend at right angles to the axis of the rod, and is arranged to allow the pair of chucking jaws to be moved at right angles to the axis of the rod member in opposite directions to each other in response to the movement of the sleeve member. The arrangement to move the chucking jaws at right angles with respect to the axis of the rod enables the electronic part to be accurately chucked by the chucking jaws irrespective of the variations of the size and configuration of the electronic part.
    • 公开了一种用于保持电子部件的装置,该电子部件包括在其一端处联接到部件吸收喷嘴的杆,并且在其另一端部处联接到真空装置,该杆可轴向移动。 还包括可响应于其移动而沿杆的轴线移动的套筒构件。 用于夹紧电子部件的一对夹持爪通过传动机构联接到套筒构件。 传动机构包括一对弯曲杆,每个弯曲杆提供夹紧爪和套筒构件之间的连接,以及一对引导构件,其分别与该对夹钳夹接并且与杆的轴线成直角地延伸, 并且被布置成响应于套筒构件的移动而允许一对夹紧爪相对于杆构件的轴线以相反方向彼此相反的方向移动。 夹紧爪相对于杆的轴线成直角移动的装置使得电子部件能够被夹紧爪精确地夹紧,而与电子部件的尺寸和构造的变化无关。