Automatic bar feeder

The automatic bar feeding machine comprises a machine frame, a chain type conveying mechanism, a material turning mechanism and a material jacking clamping mechanism, the chain type conveying mechanism, the material turning mechanism and the material jacking clamping mechanism are sequentially arranged front and back in the feeding direction, a to-be-turned material area and a to-be-jacked material area are arranged on the front side and the rear side of the material turning mechanism correspondingly, and a bridge frame is erected on the upper side of the to-be-jacked material area; a material hooking mechanism is arranged on the side face of the lower jaw, a trolley is installed on the bridge frame, a material grabbing mechanism is installed on the trolley, and a material guiding mechanism is arranged on the lower side of the gripper. According to the automatic bar feeding machine, a whole bundle of bars can be automatically and continuously separated, straight bars and bent bars with poor straightness can be automatically separated in the whole process, manual carrying is not needed, the labor intensity of workers can be reduced, and safety is high; the device fills the blank that in the prior art, bent bars cannot be automatically separated, automatic production is achieved, the working efficiency is improved, the labor intensity of workers is relieved, and the device can be used for front-end feeding of straightening machines, cutting machines, coreless lathes, head stripping machines, wire drawing machines and other metal machining equipment.