Precise extrusion and transfer apparatus for light guide plate production

An extrusion and transfer apparatus for light guide plate production, comprising:

• a feed hopper;
• a dehumidifying and drying device;
• a screw conveyor fixedly mounted on one side of the outer wall of the dehumidifying and drying device;
• a screw extrusion device;
• a molding box fixedly mounted with first motors and a second motor on one side of the outer wall by means of bolts, wherein power output ends of two sets of first motors pass through the molding box and are fixedly mounted with first roller bearings by means of rotating shafts, a power output end of the second motor passes through the molding box and is fixedly mounted with a second roller bearing by means of a rotating shaft, the second roller bearing is located between two sets of first bearings, a winding roller is fixedly mounted on one end of the interior of the molding box by means of a rotating shaft, a film is wrapped around the outside of the winding roller, rolling wheels are rotatably mounted at the lower end of the second roller bearing inside the molding box, and two sets of rolling wheels are provided;
• and
• a control switch,
• wherein the feed hopper is fixedly mounted on one side of the top end of the dehumidifying and drying device, the screw extrusion device is fixedly mounted at the top end of the molding box, and the control switch is electrically coupled to the first motors and the second motor, respectively,
• the dehumidifying and drying device comprising a drying cylinder, the drying cylinder having a bottom end and an inner wall, the bottom end having a plurality of equidistant points to which a plurality of legs are fixedly mounted, and the inner wall having a surface to which a plurality of ejecting pipes are fixedly mounted, and
• the screw conveyor mounted on an outer wall of the drying cylinder, and the screw conveyor connects at an upward angle from the outer wall to the screw extrusion device, and the screw conveyor comprising a motor to counter gravity due to the upward angle from the outer wall to the screw extrusion device, and the screw conveyor comprising a motor to counter gravity due to the upward angle.