Procedure for pressing molds and pressing machine for molds. It comprises: a first phase in which molds (1) are transported with cheese inside and cover up to tumbler means (13), characterized in that it comprises: a second phase in which said molds (1) are laid down horizontally and in this way they are transported and loaded on a first transfer structure (24) with lifting and lowering movement, which is placed on the appropriate loading floor, a third phase in which said molds (1) are transferred from the transfer structure (24) to a first horizontal structure (3), arranged on a first floor (7), which is located in the initial position, until the first structure (3) is filled, a fourth phase in which drive means (4) move said first structure (3) to a contiguous position, second position, and placed in the initial position a second horizontal structure (5), empty of molds to be loaded, and a fifth phase in which once they have been loaded with molds (1) all is Available structures (3,5) are pressed, at both ends of the structures (3,5), the molds (1) with a pressure means (6).Procedimiento para el prensado de moldes y máquina prensadora de moldes. Comprende: una primera fase en que se transportan unos moldes (1) con queso en su interior y tapa hasta unos medios tumbadores (13), caracterizado porque comprende: una segunda fase en que se tumban horizontalmente dichos moldes (1) y de esta forma se transportan y cargan sobre una primera estructura de transferencia (24) con movimiento de elevación y descenso, que se sitúa al piso de carga adecuado, una tercera fase en que se traspasan dichos moldes (1) desde la estructura de transferencia (24) a una primera estructura (3) horizontal, dispuesta sobre un primer piso (7), que está situada en la posición inicial, hasta llenar la primera estructura (3), una cuarta fase en que unos medios de accionamiento (4) desplazan la mencionada primera estructura (3) hasta una posición contigua, posición segunda, y sitúan en la posición