Multi-roller S-roller straightening device for photovoltaic welding strip

The utility model provides a photovoltaic welding strip multi-roller S-roller straightening device, and belongs to the technical field of photovoltaic welding strip straightening. The photovoltaic welding strip multi-roller S-roller straightening device comprises a bottom plate, a straightening mechanism and an adjusting mechanism. A first vertical plate is mounted on the surface of the bottom plate, and a lower straightening roller is arranged on the surface of the first vertical plate; the straightening mechanism comprises a second vertical plate and an upper straightening roller, a guide column is installed on the surface of the first vertical plate in a sliding mode, the second vertical plate is installed at the top end of the guide column, and the upper straightening roller is installed on the surface of the second vertical plate; the adjusting mechanism comprises a driving piece and a rotating disc. According to the photovoltaic welding strip straightening device, the photovoltaic welding strip is strai