Cover plate frame for groove type equipment

The utility model provides a cover plate frame for groove type equipment, and belongs to the technical field of photovoltaic production equipment. The cover plate frame for the groove type equipment comprises a supporting assembly, a cover plate assembly and a push-pull assembly, the supporting assembly comprises four sets of supporting stand columns and two sets of sliding rails, the sliding rails comprise the first sliding vertical rail, the sliding transverse rail and the second sliding vertical rail, and the two sets of sliding rails are oppositely arranged; sliding grooves are formed in the inner sides of the sliding rails. The cover plate assembly comprises a plurality of groups of sliding long plates and long plate connecting strips; two ends of the sliding long plates are respectively arranged in the sliding grooves in a sliding manner; the push-pull assembly comprises a push-pull air cylinder and a push-pull core, the push-pull core is arranged between the pushing end of the push-pull air cylinder an