Fixing device for robot machining

The utility model discloses a fixing device for robot machining, and relates to the technical field of robot machining, in particular to a fixing device for robot machining, which comprises a support box and a fourth support plate, and the upper surface of a support block is fixedly connected with an electric telescopic rod. According to the fixing device for robot machining, through arrangement of a second spring, the effect of reducing vibration in the robot machining process is achieved, through cooperative arrangement of an electric telescopic rod, a sliding shaft and a straight opening hole, the purpose of facilitating robot machining is achieved, and through arrangement of a positioning cone and a supporting table, the machining efficiency is improved. According to the fixing device for robot machining, the effect of facilitating fixing is achieved, a first spring, a stand column, a first supporting plate and a connecting block are arranged in a matched mode, a base of a robot can be clamped by a first