The invention discloses a turnover machine for automobile accessory production. The turnover machine structurally comprises a base, two supporting columns, two turnover columns and a clamp, the supporting columns are welded to the two sides of the top end of the base, the two turnover columns are installed on the inner sides of the two supporting columns, the two sides of the clamp are connected with the turnover columns in a welded mode, the clamp comprises a side plate, a clamping device and a connecting rod, the clamping device comprises a fixing block, a groove, a threaded block, a supporting rod and a clamping block, the clamping block comprises a top cover, an elastic rod, a clamping block, a bottom plate, a rotating shaft and a rubber pad, and the rubber pad comprises a rubber body,a mounting groove and an anti-skid groove. According to the turnover machine, an elastic rod is in movable fit with two bottom plates through rotating shafts, when thrust is borne by a vehicle door,the bottom plates can be finely adjusted along with the stress direction of the vehicle door, the thrust borne by the vehicle door is shared to the bottoms of the bottom plate, the stress area of thebottom plates to the vehicle door is increased, and deformation of the vehicle door due to through bearing is avoided.