Ink fountain of photogravure press

The utility model discloses an intaglio press ink fountain which comprises two supporting frames and an ink fountain roller, an ink fountain body is arranged between the two supporting frames, and the ink fountain roller is rotationally connected between the two supporting frames. The ink fountain has the advantages that the scraper rotates through the adjusting assembly, the extrusion degree of the scraper and the ink fountain roller is changed at the moment, and therefore the amount of ink on the outer surface of the ink fountain roller after the ink fountain roller makes contact with the scraper is changed and is in a proper degree, and under the action of the liquid inlet assembly, the ink cannot enter the ink fountain body; according to the ink fountain, the liquid inlet seat is communicated with the ink fountain main body, so that ink enters the ink fountain main body, the liquid amount in the ink fountain main body is ensured, the ink can be in contact with an ink fountain roller all the time, and the