Efficient packaging automatic sealing device

The utility model relates to the technical field of sealing machines, and provides an efficient packaging automatic sealing device which comprises a fixing frame, a position adjusting assembly is arranged on the fixing frame, a vertical frame is connected to the position adjusting assembly, a correcting assembly is arranged on the vertical frame and comprises a notch, and a rotating shaft is rotationally connected into the notch. The rotating shaft is fixedly connected with a swing block, the swing block is slidably connected with a sliding rod in a sleeved mode, and the sliding rod is fixedly connected with a baffle. By means of the technical scheme, the problems that in the prior art, when a robot completes filling, bag clamping and sealing, the upper edge and the lower edge are pressed downwards through the sealing machine, most sewing is not attractive, and an opening is prone to being formed in a bag pressing machine after vertical overlapping sealing is conducted are solved. 本实用新型涉及封口机技术领域，提出了一种高效包装自动封口