The invention discloses an Entering/exiting bin door mechanism for a road cone laying and recycling storage system. The Entering/exiting bin door mechanism comprises a supporting framework which is provided with a pressing bin device and pressing bin mechanisms matched with the supporting framework. The supporting framework comprises a front framework body and a rear framework body of the same basic structure; a road cone channel board is fixed to the supporting framework. The pressing bin device comprises pressing bin linkage rods, a linkage cross beam, pressing bin springs, the pressing bin mechanisms, a hydraulic cylinder and the like. Each pressing bin mechanism comprises a pressing bin shaft connector, wherein the two sides of the pressing bin shaft connector are connected with pin shafts and pressing bin shafts in a staggered mode respectively; the pin shafts and the pressing bin shafts are not coaxial; the pressing bin shafts are sleeved with double-layer pressing bin claws with the inner and outer sides staggered by 90 degrees through guide keys; the pressing bin claws are wedge boards with the thin working edges and can slide along the short stroke of the guide keys on the pressing bin shafts. The road cone Entering/exiting bin door mechanism is achieved, and the mechanism has the certain position adjusting function, is reliable in work and high in adaptability, and has the advantages of being simple in structure, easy to control, good in stress and the like.