Automatic conveying device for liquid crystal panel production

The utility model discloses an automatic transportation device for liquid crystal panel production, which comprises a mounting rack, a conveying roller is mounted on the mounting rack, a motor is mounted on one side of the surface of the front end of the mounting rack, the output end of the motor is fixedly connected with a transmission shaft at one end of the conveying roller, and a connecting frame is arranged at the edge of the surface of the top of the mounting rack. And a hydraulic cylinder is mounted at the middle position of the top surface of the connecting frame. According to the liquid crystal panel conveying device, a liquid crystal panel is placed on the conveying rollers, the motor is started, the motor drives the conveying rollers to rotate, then the liquid crystal panel can be conveyed, the hydraulic cylinder is started, the hydraulic cylinder drives the fixing frame to move, the rolling brush on the fixing frame synchronously moves along with the fixing frame, and when the rolling brush abuts