Low-energy-consumption high-efficiency UV light curing device

The utility model relates to a low-energy-consumption high-efficiency UV photocuring device which comprises a base, a workbench and an opening and closing mechanism are arranged on the base, a cover is arranged on the opening and closing mechanism, the workbench is covered with the cover, a light reflecting lampshade is arranged at the upper end of one side in the cover, and a UV lamp tube is arranged in the light reflecting lampshade. A mounting frame is arranged at the upper end of the other side in the cover, rotating shafts are arranged at the two ends of the mounting frame, mounting holes are formed in the cover, the rotating shafts are rotatably mounted in the mounting holes, a servo motor is arranged on the cover, and the servo motor is in transmission connection with the rotating shafts; the servo motor is electrically connected with a controller, a reflective mirror is arranged on the mounting frame, parallel light emitted from the interior of the reflective lampshade is irradiated on the reflective