Auxiliary structure ensuring flush fractures during rebar clipping and rebar clipping machine

The invention discloses an auxiliary structure ensuring flush fractures during clipping a rebar. The auxiliary structure comprises an adjusting locating piece. The adjusting locating piece comprises a transverse plate and a vertical plate, the transverse plate is connected with the vertical plate, and a plurality of locating holes are formed in the transverse plate in the length direction. The invention further discloses a rebar clipping machine. The rebar clipping machine is provided with a moving blade, a fixed blade, a fixing notch and the auxiliary structure, wherein the fixing notch is used for placing the rebar. The adjusting locating piece is installed on the clipping machine through bolts, and the bolts are matched with the locating holes and installing holes. When the bolts are installed in the locating holes in different positions, the positions, into which the vertical plate of the adjusting locating piece fall, of the fixing notch are different. By utilizing the adjusting locating piece, rotation