Anchor rod bending and welding machine

The utility model discloses an anchor rod bending and welding machine which comprises a base and further comprises a bending mechanism used for automatically bending an anchor rod so as to facilitate follow-up welding, a limiting mechanism used for conveniently fixing and supporting the anchor rod so as to prevent the anchor rod from shaking in the bending process and a supporting mechanism. The welding mechanism is arranged on the base, the limiting mechanism is arranged in front of the welding mechanism, the anchor rod body is connected into the limiting mechanism, the bending mechanism is connected to the lower portion of the base, and the supporting mechanism is connected to the upper end of the bending mechanism. The bending block is driven to rotate through cooperation of the motor and the first rotating shaft, so that the anchor rod body is driven to be automatically bent, the inner side of the anchor rod body is supported through the supporting block, the anchor rod body can be limited and clamped thr