CCD (charge coupled device) alignment platform device of large vacuum laminating machine

The utility model discloses a CCD (Charge Coupled Device) alignment platform device of a large vacuum laminating machine, and relates to the technical field of manufacturing of vacuum laminating machines. Comprising a workbench, an alignment device is arranged on the workbench, a sliding rod is fixedly installed on the bottom wall of the workbench, a stabilizing device is arranged on the sliding rod, a first sleeve is fixedly installed on the bottom wall of the workbench, and the inner wall of the first sleeve is fixedly connected with one end of a first spring; and a supporting rod is fixedly mounted at the other end of the first spring. According to the CCD alignment platform device of the large vacuum laminating machine, the limiting devices are arranged, so that wheels at the bottoms of the supporting rods can be arranged, and when a workbench needs to be carried, the supporting rods are controlled by a motor to move downwards to enable the rollers to support the workbench for carrying; and when the workb