Automatic drilling device for guitar inner ring

The utility model discloses an automatic drilling device for a guitar inner ring, which comprises a rack assembly, and a clamping mechanism, a tapping mechanism and a control device which are arranged on the rack assembly, the control device is in signal connection with the clamping mechanism and the tapping mechanism, the clamping mechanism is arranged at the center of the top of the rack assembly, and the tapping mechanism is arranged at the center of the top of the rack assembly. And at least three tapping mechanisms are arranged at the top of the rack assembly around the clamping mechanism. The guitar inner ring drilling device is compact in structure and convenient to use and operate, multiple positions of a guitar inner ring can be drilled at the same time, compared with the previous manual positioning and drilling procedures, time is greatly saved, drilling precision is improved, and production quality and efficiency are improved; the drilling operation can be achieved only by one person, the problem t