The utility model relates to a solid wood bending apparatus, including unable adjustment base, connect the grooved roll that achieves success in the unable adjustment base upper end, there is operating handle in the one side that becomes grooved roll through a bolted connection, push down the gyro wheel through the 2nd bolted connection on operating handle, pushing down the gyro wheel and becomingto be equipped with metal pressing strip between the grooved roll, operating handle uses first bolt as the axle center, and the drive pushes down the gyro wheel and pushes down metal pressing strip and follow and push down the function into grooved roll. The utility model has the advantages of simple structure, convenient to use, the laminating of crooked back is closely seamless, does not rebound, and the shaping is simple swift, has ensured the quality, has improved work efficiency.