The utility model provides a stick guide slot device for rod rolling, belongs to steel rolling equipment technical field for rolling excellent wire rod. Its technical scheme is: the guide slot base is fixed by rag bolt, and mounting plate has outside open tapering at guide slot base upper surface, the cell body inner chamber of guide slot for the open U -shaped circular arc in top, the front portion of guide slot by the bolt fastening, and the rear portion outer wall both sides of guide slot are by drift and mounting plate fastening connection. The utility model discloses a guide slot is favorable to the rolled piece to get into for open type guide slot, the anterior tapering of guide slot, and the top of guide slot is open, and when taking place to pile the steel accident, scurry out in the direct top from open type guide slot of rolled piece, avoids damaging steel rolling equipment such as guide slot, guide slot base and anchor screw, handles to get up also to save time more, convenient, and the guide slot adopts drift fastening, be convenient for dismouting and maintenance with mounting plate. The utility model has the advantages of simple structure, easily dismouting, wear -resisting, non -deformable, long, the operation of being convenient for of life cycle.