Electrical automation multidirectional adjustable mechanical arm

The electrical automation multidirectional adjustable mechanical arm comprises a mounting base, a sliding table is mounted on the mounting base through a moving mechanism, a rotating table is rotationally connected to the sliding table, a supporting frame is fixedly mounted on the rotating table, and a mounting frame is connected to the supporting frame in a swinging mode; an electric telescopic rod is fixedly installed on the installation frame, a connecting frame is fixedly installed at the upper end of the electric telescopic rod, an installation rod is connected to the connecting frame in a swinging mode, a rotating groove is formed in the installation rod, and a rotating shaft is rotationally connected to the rotating groove. The mechanical arm bottom assembly has the advantages that objects can be grabbed from different directions, the requirement for grabbing some objects needing to be grabbed from a specific angle is met, the problem that due to the fact that the grabbing angle is incorrect, the part