Server cabinet convenient to assemble

The utility model relates to the technical field of server cabinets, in particular to a server cabinet convenient to assemble, which comprises a cabinet body, a frame is fixedly connected to the top end of the cabinet body, and a cabinet door is rotatably connected to the outer side wall of the frame. By arranging the assembling plate, the rotating button, the sliding frame, the spring plate, the clamping block, the sliding block and the rotating disc, one end of the assembling plate can be clamped to the inner side wall of the frame, and meanwhile the rotating button rotationally connected with the outer side wall of the assembling plate is rotated, so that the rotating button rotates to drive the rotating disc to rotate; the rotating disc rotates to drive the sliding block to slide on the inner side wall of the arc groove, the spring plate of the sliding block fixedly connected with one side slides, the spring plate can drive the clamping block fixedly connected with one end to slide on the inner side wall