The invention discloses a reinforcement binding alignment device. The reinforcement binding alignment device comprises a first guiding rail, end surface alignment structures are symmetrically arrangedat the two ends of the first guiding rail, and each end surface alignment structure comprises a first motor, a gear set, a rack, a pushing block, a flat plate, a plurality of pressure sensors and a first processor. First binding structures are symmetrically disposed on the left and right sides of the first guiding rail, and each first binding structure comprises a slanting plate, a second guidingrail, an extrusion block, a telescopic rod and a first controller. The reinforcement binding alignment device further includes a second binding structure, and the second binding structure comprises abase, a mechanical arm, a second controller, a second motor, a connecting rod and an electric clamping jaw. The technical problems of the recognition quantity and type errors of an existing reinforcement recognition system are solved, the end face alignment and binding processing of the reinforcement is realized, the acquisition of accurate images is facilitated, and the technical effect of improving the accuracy of the reinforcement recognition system is achieved.