Screen splicing structure

The utility model discloses a screen splicing structure. Relating to the field of screens, the problem that splicing is inconvenient in the prior art is solved. Proposed now is the following scheme, the device comprises a mounting plate, a mounting groove is formed in the middle of the mounting plate; sliding rails are fixed to the two sides of the inner bottom wall of the mounting groove correspondingly. A sliding plate is mounted in a sliding groove of the sliding rail in a sliding manner; the upper part of the sliding plate is in threaded sleeve connection with a two-way screw rod; one endof the bidirectional screw rod is fixedly connected with an output shaft of a driving motor; a rectangular opening is formed in the top of the mounting plate, the upper portions of the two sliding plates penetrate through the rectangular opening and extend to the outer portion of the mounting plate and are fixedly connected with a mounting cylinder, supporting columns are inserted into the mounting cylinder, and the upper