公开(公告)号：US20250059691A1

公开(公告)日：2025-02-20

申请号：US18939866

申请日：2024-11-07

Applicant: ABB SCHWEIZ AG

Inventor： Jibo YANG ,  Yiming DONG ,  Qi LU

IPC: D05B49/04 ,  B25J11/00 ,  D05B49/06

Abstract: A thread drawing device includes a drive assembly which includes a drive wheel that has a working platform for supporting a thread, the thread has a fixed end fixed on an object and a movable end carried by a tool. The thread drawing device includes a pressing assembly which includes a pressing member configured to move between a first position at which the pressing member engages the working platform to clamp the thread to be pulled therebetween and a second position at which the pressing member disengages from the working platform to release the thread to be pulled. The thread drawing device includes a motor configured to rotate the drive wheel when the pressing member is at the first position so as to move a loose part of the thread at the fixed end from the fixed end to the movable end.