Punching and flattening device for vouchers for rural financial management

The utility model relates to a voucher punching and flattening device for rural financial management, which comprises a worktable, a support frame is slidably mounted at the top end of the worktable, a punching machine is mounted at the top end of the support frame, an operating handle is mounted at the side end of the punching machine, and a transparent protective cover is slidably mounted at the side end of the punching machine. A first fixing hole is formed in the side wall of the bottom end of the transparent protective cover in a penetrating mode, a second fixing hole is formed in the side wall of the perforating machine, a slotting tool penetrates through the first fixing hole to be connected with the second fixing hole, a motor drives a volute fan to rotate in the perforating process, and low air pressure is formed at the bottom end of a ventilation hole and a dust collection groove while the volute fan rotates. Chippings generated by punching are sucked into the dust collection groove, enter the stora