Wrapping machine

Abstract

A wrapping machine includes a cantilever lifting mechanism, which includes a column, a cantilever, a pushing rod assembly and an assisting structure. The cantilever includes a first end and a second end. The column is rotatably connected to the cantilever at a first connection position, the first connection position is closer to the second end of the cantilever. The pushing rod assembly is connected to the cantilever at a second connection position, the pushing rod assembly can drive the cantilever to rotate relative to the column. The assisting structure is connected to the cantilever at a third connection position, and the assisting structure can provide assisting force for the first end of the cantilever to rise. The assisting structure provides rotation assisting for the cantilever, thereby improving the transmission efficiency, increasing the thrust, and further accelerating the activity reaction speed of the cantilever.

Dependencies are inferred from the claim text.