Positioning device for shoe tree processing

The utility model relates to the technical field of shoe tree processing, and discloses a positioning device for shoe tree processing, which comprises a machine plate, a machine frame is arranged on the upper side of the machine plate, an object placing table is arranged on the upper side of the machine frame, a locking column of a positioning column is obliquely arranged on the upper side of the object placing table, and the locking column is a threaded column. The locking column is in threaded connection with the storage table, a motor is arranged on the upper side of the machine plate in a sliding mode, an output shaft of the motor is in key connection with the locking column, two parts of a shoe tree are inserted into the positioning column, and the two parts of the shoe tree are positioned in the direction of the positioning column, so that the two parts of the shoe tree are overlapped and kept fixed; through cooperation of the locking column and the motor, the motor operates to drive the locking column