公开(公告)号：US5752405A

公开(公告)日：1998-05-19

申请号：US432311

申请日：1995-05-01

申请人： Michael Gerst ,  Tilo Sasse ,  Jaroslav Zajicek

发明人： Michael Gerst ,  Tilo Sasse ,  Jaroslav Zajicek

IPC分类号： H01R43/048 ,  H01R43/055 ,  B21D11/00 ,  B21D22/00 ,  B21D22/21 ,  B21J13/10

CPC分类号： H01R43/048 ,  H01R43/0488 ,  H01R43/055

摘要： An automatic crimping tool having a crimping mechanism and a carrier strip feed mechanism where the crimping mechanism includes a vertically slidable ram with crimping dies and a spring loaded terminal clamping bar mechanism that has a slidable spring loaded clamping bar that presses a terminal against an anvil during the downward stroke of the ram by way of a pivotable hook mechanism attached to the clamping mechanism that engages with a pin of the bar to lift the bar off the terminal during the upward ram stroke after crimping, thereby considerably increasing the crimping cycle speed, the crimping mechanism further includes a depressor attached to the ram that depresses the carrier strip feeding mechanism in sync with the movement thereof, such that the carrier strip is pushed below the height of the anvil just prior to crimping so that bending of the carrier strip and tilting of the terminal is avoided, ensuring a high crimp quality, the feeder mechanism having a double acting motor that effectuates advance and retreat of the feeder arm that is positioned below the carrier strip guide surface such that a wire for crimping can be translated over the carrier strip directly above the terminal.

摘要翻译： 一种自动压接工具，其具有压接机构和承载带进给机构，其中压接机构包括具有压接模具的可垂直滑动的压头和弹簧加载的端子夹紧杆机构，该机构具有可滑动的弹簧加载的夹紧杆，其将端子压靠在砧座上 通过连接到夹紧机构的可枢转钩机构的冲头的向下冲程，其与压杆的销接合，以在压接之后的上升冲程冲程期间将钢筋提升到终端，从而显着增加压接循环速度， 压接机构还包括附接到压头的压力机，其压紧载体带进给机构与其运动同步，使得承载带刚好在压接之前被推到砧座的高度以下，使得载体带的弯曲和倾斜 的端子，确保高的卷曲质量，送料机构具有双作用电机 这使得位于载体带导向表面下方的馈送臂的前进和后退使得用于卷曲的导线可以在终端上方的载体条上平移。