Tool driving module and robot manipulator employing same

摘要

A tool driving module for a robot manipulator comprising an end-shaft is disclosed. The tool driving module comprises a connection part, a motor driving module, a driving arm and a tool fixing bracket. The connection part comprising a combination bracket is coupled with the end-shaft. The motor driving module is coupled with the combination bracket. The driving arm is connected with the motor driving module, and driven by the motor driving module to rotate. The tool fixing bracket is connected with the driving arm for mounting a tool thereon. The tool fixing bracket and the tool are driven by the driving arm to rotate synchronously, and a tool center point of the tool and an extending line of an axis of the end-shaft are at a common point via the rotation of the tool.