Automatic shoe pad dismounting device

An automatic shoe pad dismounting device comprises a conveying mechanism, a shoe upper cutting mechanism, a shoe upper supporting mechanism and a shoe pad stripping mechanism, and the conveying mechanism is used for conveying a to-be-dismounted shoe; the vamp cutting mechanism is arranged above the first conveying belt and divides a vamp into two parts in the length direction. The vamp supporting mechanism is arranged on the second conveying belt, and the segmented vamps are separated and opened in the opposite directions; the insole stripping mechanism is arranged on the second conveying belt and comprises a mechanical arm and a grabbing assembly, and the mechanical arm is arranged beside the second conveying belt; the grabbing assembly is arranged at the tail end of the mechanical arm and grabs the shoe pads away from the second conveying belt, the remaining shoe soles and vamps continue to be conveyed forwards, automatic shoe pad dismounting is achieved, and subsequent dismounting of the vamps and the shoe