Sealing blade adjusting device of zip-top can sealing machine

The utility model discloses a sealing blade adjusting device of a zip-top can sealing machine. The sealing blade adjusting device comprises an equipment frame, the lifting platform is arranged at the top of the equipment frame; the lower die is arranged at the top of the lifting table; the driving equipment is arranged at the top of the equipment frame; the connecting rod is arranged at the bottom of the driving equipment; and the upper die is arranged at the bottom of the connecting rod. According to the sealing blade adjusting device of the zip-top can sealing machine, a nut is rotationally taken out from the outer wall of a bolt, at the moment, a mounting box can be separated from limiting of an inner limiting plate, at the moment, an adjusting disc can be rotated, and a self-locking screw is driven by the adjusting disc to push the limiting plate to move; according to the ring-pull can sealing machine, the limiting plate can drive the blade body at the bottom to be adjusted in the proper position, then th