Double-beam full-automatic leather sewing machine

The invention provides a double-beam full-automatic leather sewing machine which comprises a feeding frame, a front fixed clamping jaw, a tool driving mechanism, a rack, a tool clamp, a fixed beam, a movable beam, a gantry adjusting mechanism, a rear fixed clamping jaw and a discharging frame. The front fixed clamping jaw, the tool driving mechanism, the fixed beam, the rear fixed clamping jaw, the movable beam and the gantry adjusting mechanism are detachably installed on the rack. The tool driving mechanism is provided with an execution component, and the tool clamp is in threaded connection with the execution component. The tool clamp is provided with a fixed frame claw and a movable adjustable frame claw, the fixed beam is matched with the fixed frame claw, and the movable beam is matched with the movable adjustable frame claw. The feeding frame and the discharging frame are arranged at the two ends of the machine frame respectively. According to the full-automatic sewing machine, a continuous roll materi