Processing device for processing drilling burrs of multilayer circuit board of payment terminal

The utility model discloses a payment terminal multilayer circuit board processing drilling burr processing device which comprises a device body, a mounting frame is fixed to the left side of the upper surface of the top of the device body, a mounting groove is formed in the mounting frame, an adjusting mechanism is mounted in the mounting groove, and a fixing mechanism is movably mounted on the adjusting mechanism. Supporting frames are fixed to the two sides of the upper surface of the device body, moving mechanisms are installed on the tops of the supporting frames, and drill bit equipment is movably installed on the moving mechanisms. According to the payment terminal multilayer circuit board processing drilling burr treatment device, a gap between the circuit board and the device main body in the drilling process is avoided, so that the purpose of effectively inhibiting burrs and burrs on a board surface during drilling in the processing process of the multilayer circuit board is achieved, and the proble