Press auxiliary cooling device and press system

The invention provides a press auxiliary cooling device and a press system. The press auxiliary cooling device comprises a slide block, a workbench and water pipes; both the slide block and the workbench are provided with a plurality of through holes penetrating the slide block; all the through holes communicate through water pipes to form water circulation mechanisms; the water circulation mechanisms are located between the slide block and an upper die as well as between the workbench and a lower die. According to the press auxiliary cooling device provided by the invention, the water circulation mechanisms are arranged between the upper die and the slide block as well as between the lower die and the workbench, heat generated by the upper die and heat generated by the lower die are dissipated, the slide block and the workbench are less heated and subjected to heat insulation cooling, the lubrication oil consumption speed of the guide surface of the slide block of a press and the drying speed of a guide rail