High-precision multi-station single-source driving plate punching device

The utility model belongs to the technical field of epoxy resin plate processing equipment, and particularly relates to a high-precision multi-station single-source driving plate tapping device which comprises a machine base, a lifting tapping mechanism and a limiting mechanism. The limiting mechanism comprises an axial baffle and a radial baffle, the axial baffle is arranged on the machine base and located on one side of the plate machining position, the length direction of the axial baffle is arranged in the moving direction of the to-be-perforated plate, and the side wall of the axial baffle abuts against the side wall of the to-be-perforated plate located on the plate machining position all the time; the radial baffles are arranged on the plate machining positions and abut against the edges of the plates located on the plate machining positions all the time, and the edges, abutting against the axial baffles, of the plates are adjacent. A two-shaft detachable limiting structure is adopted, multiple sets of