Pressure-sensitive adhesive laminating device

The utility model belongs to the technical field of pressure-sensitive adhesive production, and particularly relates to a pressure-sensitive adhesive laminating device which comprises a machine tool and a supporting frame, a threaded rod is installed in the machine tool through a bearing, a motor is fixedly connected to the machine tool, the threaded rod is connected with a threaded sleeve through threads, the threaded sleeve is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the machine tool. A pressing platform is fixedly connected to the supporting plate, a pressure-sensitive adhesive body is placed on the surface of the pressing platform, a telescopic rod is slidably connected into the machine tool, a limiting block is fixedly connected to the telescopic rod, the limiting block is slidably connected with the machine tool, a spring is arranged on the outer side of the telescopic rod, and the outer side of the supporting frame is rotationally sleeved with a rubb