Novel all-tab battery rubbing device

The utility model relates to an innovation of a production process of a full-tab battery, in particular to a novel full-tab battery rubbing device, which provides progressive rubbing action of a battery core tab based on a generating principle so as to improve the rubbing effect of the full-tab battery, and comprises a base (1), a rack (2), a clamp (7) and a rubbing mechanism, the rubbing mechanism comprises a lifting mechanism (3), a lifting support (4), a first motor (5) and a roll shaft (6), the rack (2) is installed on the base (1), the lifting mechanism (3) is installed on the rack (2) and is in linkage with the lifting support (4), a machine body of the first motor (5) is installed on the lifting support (4), a rotating shaft of the first motor (5) is connected with the roll shaft (6), the clamp (7) is installed on the base (1) and is in running fit with the base (1), and the clamp (7) is connected with the rack (2). The roll shaft (6) is arranged above the clamp (7), and a thread-shaped protrusion (8)