Inspection device for LED display screen processing

The utility model discloses a polling device for LED display screen processing, relates to the technical field of polling of LED display screens, and provides the following scheme aiming at the problems of manpower waste and lower polling efficiency caused by regular arrangement of workers for polling in the traditional LED display screen processing process: the polling device comprises a slide rail, a connecting rail, a driving box and a polling camera, a connecting rail is arranged between the sliding rails, two toothed rails of the same structure are fixedly arranged on the inner walls of the bottoms of the sliding rails and the connecting rail, a driving box is slidably installed on the toothed rails, a driving mechanism is arranged in the driving box, and the bottom of the driving box is fixedly connected with an inspection camera through a connecting piece; the LED display screen inspection device is novel in structure, solves the problems that labor is wasted and inspection efficiency is low due to the