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热词
    • 4. 发明授权
    • Method and apparatus for handling parts
    • 处理零件的方法和装置
    • US4843712A
    • 1989-07-04
    • US240022
    • 1988-09-02
    • Richard Hellstern
    • Richard Hellstern
    • B23P19/00H05K13/02
    • B23P19/001H05K13/022Y10T29/49133Y10T29/53183
    • Individual components (12) in a tube (14) are successively removed and thenriented for pickup by first positioning the tube, whose ends are opened, in a horizontal orientation such that the components in the tube are upside down. Thereafter, a component is at least partially expelled from one end of the tube by directing a stream of gas (e.g., air) into the other end of the tube. The component partially expelled from the tube is then withdrawn from the tube to locate the component between a pair of jaws (124) capable of rotation about an arc of 180.degree.. The jaws then engage the component and thereafter rotate it 180.degree. before positioning the component right side up.
    • 连续地取出管(14)中的单个部件(12),然后通过首先将其端部打开的管定位成水平取向使得管中的部件倒置,从而取向以进行取向。 此后,通过将气流(例如空气)引导到管的另一端中,部件至少部分地从管的一端排出。 然后从管中部分排出的部件从管中取出,以将部件定位在能够围绕180°的弧度旋转的一对夹爪(124)之间。 然后,夹爪接合部件,然后在将部件右侧向上定位之前将其旋转180度。