Hot bending forming device and method for rubber sealing strips of glass channels of automobile doors and windows

The invention discloses a hot bending forming device and method for rubber sealing strips of glass channels of automobile doors and windows. The hot bending forming device comprises a workbench, wherein a sealing strip fixing group is arranged right above the workbench and comprises a first sealing strip fixing plate, a second sealing strip fixing plate, a third sealing strip fixing plate and a fourth sealing strip fixing plate; the top surface of the workbench is provided with two inner arc rails; the outer sides of the inner arc rails are provided with outer arc rails; the bottom ends of thefirst sealing strip fixing plate, the second sealing strip fixing plate, the third sealing strip fixing plate and the fourth sealing strip fixing plate are all connected with a first electric slider;a heating deformation mechanism is arranged on the workbench; and a correction connecting mechanism is arranged on a side of the sealing strip fixing group. By using the device, after a rubber sealing strip is heated and bent