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    Automatic pin injector
    1.
    发明授权
    Automatic pin injector 失效
    自动针脚注射器

    公开(公告)号：US3758014A

    公开(公告)日：1973-09-11

    申请号：US3758014D

    申请日：1972-05-30

    申请人： RIMAR MFG INC

    发明人： HERR R

    IPC分类号： B27F4/00

    CPC分类号： B27F4/00

    摘要： An automatic pin injector for positioning pins within an axial bore of a grill bar including a spring biased plunger axially reciprocal from an initial position to a driving position, a forward pin chamber section which receives the end of a grill bar therein, the pin chamber section including an intake slot and pin pick up which is initiated by the insertion of the grill bar within the intake slot and a micro switch which trips upon seating the grill bar within the intake slot, an air cylinder responsive to operation of the micro switch to pull the plunger rearwardly against the bias of one of its springs, a plunger release which functions upon the rearward movement of the plunger to release the plunger and a plunger spring to propel the plunger forwardly to drive a pin into the axial bore upon function of the plunger release.

    摘要翻译： 一种自动销注射器，用于将销定位在格栅杆的轴向孔内，包括从初始位置轴向往复运动到驱动位置的弹簧偏置柱塞，其中容纳格栅杆的端部的前销腔室部分， 包括通过将格栅杆插入入口槽中而引起的进气槽和销拾取器，以及在将格栅杆放置在进气槽内时跳闸的微动开关，响应于微动开关拉动的气缸 柱塞反向其一个弹簧的偏压而向后推动，柱塞释放器在柱塞向后移动以释放柱塞时起作用，柱塞弹簧用于在柱塞的作用下向前推动柱塞以将销驱动到轴向孔中 发布。