Flattening and binding device for receipts

The utility model provides a receipt flattening binding device which comprises a bottom plate, a punching mechanism and a flattening mechanism, the punching mechanism and the flattening mechanism are arranged above the bottom plate, three groups of baffles are arranged at the top end of the bottom plate and arranged according to three sides of a rectangle, a pressing plate is arranged among the three groups of baffles, and the flattening mechanism is arranged above the pressing plate. Two kinds of through holes are formed in the top end of the pressing plate, punching mechanisms are arranged above the two sets of through holes respectively, corners of receipts are arranged through the arranged three sets of baffles, so that the phenomenon that the receipts are disordered is prevented, the threaded rod is driven to rotate by rotating the rotating block, and therefore the receipts can be conveniently punched. A threaded rod is connected with a threaded hole formed in a second connecting piece, when the threaded