Monitoring device for aluminum foil coil annealing bulging

The utility model belongs to the technical field of aluminum foil production, and particularly relates to a monitoring device for aluminum foil coil annealing bulging, which comprises a transparent annealing furnace, a plurality of groups of monitoring equipment are arranged outside the annealing furnace, a plurality of temperature measuring probes are arranged inside the annealing furnace, and the monitoring equipment, the temperature measuring probes and a display are electrically connected; a material coil is arranged in the annealing furnace and arranged on a transport vehicle in a sliding mode, a rotary driving mechanism and a telescopic driving mechanism are arranged on the two sides outside the annealing furnace correspondingly, and when the telescopic driving mechanism stretches out, a connector can be clamped to a supporting shaft of the material coil; and the supporting shaft at the other end of the material roll is clamped on the rotating shaft of the rotating driving mechanism through synchronous