Water-saving device of wet-type machine table

The utility model discloses a water-saving device of a wet-type machine table, the wet-type machine table comprises a front cleaning machine (9) and a developing machine (10), and a drainage connecting pipeline (8) is arranged between the front cleaning machine (9) and the developing machine (10); one end of the drainage connecting pipeline (8) is communicated with a front cleaning drainage pipe (16) of the front cleaning machine (9); and the other ends of the connecting pipes are respectively connected with a plurality of water collecting tanks of the developing machine (10) through a plurality of branch pipes. By adopting the technical scheme, aiming at the defect of high water consumption of a wet-type machine table in the current industry, clean water used after previous cleaning is drained to the developing machine, so that the product quality is ensured, the secondary utilization of cleaning water is realized, and the replenished water generated by excessive consumption of a developing water tank is red