Apparatus for winding up a metal strip

A device 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;
• a bending device arranged between the drive device and the coiling device, provided with a first and second counter-bending rollers for supporting the strip in a path of the strip to the coiling device on an upper side of the strip, 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 control device for controlling the first adjusting device and the second adjusting device in such a way that the bending roller is bendable between a bending position, in which the strip is bent through cooperation between the first and the second counter-bending rollers, and the bending roller, and wherein the strip is movable to a retracted position;
• wherein the first counter-bending roller is mounted rotatably but in a fixed manner as a roller bed roller of a roller bed arranged above the coiling device;
• wherein 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 control device is further configured for pivoting the frame with the second counter-bending roller between a coiling shaft position and a roller bed position, in which the second counter-bending roller is arranged next to the first counter-bending roller as the roller bed roller of the roller bed.