Packing sealing machine

The invention discloses a packing sealing machine. The sealing machine comprises a sealing machine main body, a first sealing end, a second sealing end, an operating board, support plates, a base, a resistance heating wire, a silicone rubber strip, a connecting rod, a movable rod, a shaft seat, a first L-shaped support rod, a fixing groove, a sliding groove, a sliding block, a spring, a first fixed rod, a connecting groove, a fastening plate, a first baffle, a second L-shaped support rod, a transformer, a second baffle, fixing holes, insertion slots, a slide rail, a pulley and a second fixed rod. The top end of the sealing machine main body is provided with the operating board, the support plates are welded on both sides of the bottom surface of the operating board, and the base is weldedat the bottom ends of the support plates. The inner wall of the bottom end of each support plate is movably connected with a movable shaft through a shaft seat, a pedal is installed at the center position of the movable shaft