Automatic feeding mechanism for deep processing of cold-rolled steel bars

The invention relates to the technical field of reinforcing steel bar processing, and discloses an automatic feeding mechanism for deep processing of cold-rolled reinforcing steel bars, which comprises a feeding mechanism lower conveying rack, a feeding mechanism upper conveying rack, a first electric telescopic device, a second electric telescopic device, a cleaning fixed transverse plate and a drying fixed transverse plate, lower roll shafts are connected and distributed to the middle of the interior of the feeding mechanism lower conveying rack, upper roll shafts are connected and distributed to the middle of the interior of the feeding mechanism upper conveying rack, a driving motor is connected and distributed to the rear end of the feeding mechanism lower conveying rack, and a push rod is connected to the top of a first electric telescopic device; the second electric telescopic device is connected to the bottom of the telescopic column, the cleaning fixing transverse plate is arranged at the left end of