Loudspeaker processing equipment

The utility model discloses horn processing equipment which comprises a working table, the upper side of the working table is fixedly connected with the working table, a cavity is formed in the working table, a clamping mechanism is arranged in the cavity, a height adjusting mechanism is arranged at the bottom of the working table, the upper side of the working table is fixedly connected with a U-shaped support, and the U-shaped support is fixedly connected with the lower side of the working table. A first motor is fixedly connected to the lower side of the U-shaped support, a first threaded rod is fixedly connected to the tail end of an output shaft of the first motor, an inner threaded cylinder is in threaded connection with the outer wall of the first threaded rod, two right-angle frames penetrating through the U-shaped support are fixedly connected to the outer wall of the inner threaded cylinder, and a grinding tool is installed on the lower side of the inner threaded cylinder. The clamping mechanism com