Automatic heel nailing device for sole processing

The utility model discloses an automatic heel nailing device for sole processing, relates to the technical field of shoemaking, and aims to solve the problems of certain potential safety hazards and inconvenience caused by the fact that heels are nailed in a mode of manually fixing soles in the prior art. According to the scheme, the device comprises a first supporting plate, a second supporting plate is fixedly connected to the rear side of the upper surface of the first supporting plate, and a third supporting plate is fixedly connected to the top end of the front side of the second supporting plate. According to the shoe heel nailing device, a fifth supporting plate is arranged, a shoe sole can be well supported and stabilized through the fifth supporting plate, in addition, a first buffering plate and a limiting plate are arranged, the shoe sole can be well fixed and limited, and the shoe sole can be well subjected to heel nailing treatment under the action of a heel nailing barrel; and in addition, by ar