Liquid crystal display screen film pasting device

The utility model discloses a liquid crystal display screen film pasting device, which belongs to the technical field of film pasting devices and comprises a base, guide rails are fixedly arranged on two sides of the upper end face of the base along the length direction, a bearing plate is slidably arranged on the upper end faces of the guide rails, and a film body winding mechanism is fixedly arranged on the upper end face of the base close to the front end. A gantry is fixedly arranged in the middle of the upper end face of the base, and a hydraulic cylinder is fixedly installed in the center of the lower end face of a beam part of the gantry. Therefore, it can be ensured that an applied film body is free of bubbles in a scraping film pasting mode, operation is simple, and film pasting operation can be completed only by lowering the force feedback film scraping plate structure and pulling the bearing plate to drive the display screen to move; meanwhile, a pressure sensor is arranged in the force feedback fi