Apparatus for winding up a metal strip

An apparatus for winding up a metal strip on a coil;

• comprising:
• a coiling device provided with a coiling mandrel for winding up the strip;
• a drive device, mounted upstream of the coiling device seen in a direction of transport of the strip in order to convey the strip in the coiling device;
• and
• a bending device arranged between the drive device and the coiling device, provided with a first counter-bending roller and a second counter-bending roller for supporting the strip in a path of the strip to the coiling device on an upper side of the strip when the apparatus is in a second operating state, and with a bending roller for supporting the strip on a lower side, wherein the first counter-bending roller is mounted upstream of the second counter-bending roller, and wherein the bending device is further provided with a first adjusting device for the bending roller and with a second adjusting device for the second counter-bending roller;
• and
• a roller bed arranged above the coiling device and the strip may pass overtop of at least a portion of the roller bed, the roller bed comprising a plurality of roller bed rollers,
• wherein:
• the apparatus is switchable between a first operating state and at least the second operating state;
• the bending roller is movable to a bending position via the first adjusting device, in which the strip is bent through cooperation between the first and the second counter-bending rollers, and the bending roller, and wherein the bending roller is movable to a retracted position;
• the first counter-bending roller is mounted rotatably but in a fixed manner as one of the plurality of roller bed rollers of the roller bed;
• a frame is provided, in which the second counter-bending roller is rotatably mounted;
• a swivel joint is provided for coupling the second adjusting device to the frame;
• and
• the frame is pivotable with the second counter-bending roller between a non-roller-bed position and a roller bed position, in which the second counter-bending roller is arranged next to the first counter-bending roller as another one of the plurality of roller bed rollers of the roller bed.