Pressing assembly and drilling equipment

The invention relates to a pressing assembly which is installed on a workbench assembly and used for pressing a machined plate, and the machined plate comprises a first plate body and a second plate body covering the first plate body. The pressing assembly comprises a pressing piece and a driving set. The driving set is installed on the workbench assembly, and the pressing piece is connected with the power output end of the driving set. The pressing piece can be driven by the driving set to press the second plate on the first plate. According to the pressing assembly, the pressing piece is driven to move through the driving set, and then the second plate is pressed on the first plate, so that the situation that the second plate adheres to the first plate in the mode that disposable masking tape is manually pasted can be avoided, the use condition of disposable materials is reduced, and the pressing assembly is environmentally friendly; and meanwhile, the machining process can be integrated into assembly line