Printing machine

The invention provides a printing machine, belongs to the technical field of dyeing and finishing and solves the technical problems of high printing costs of prior printing machines and the like. The printing machine comprises a rack, a transparent glass plate, a plurality of hoses and coating cylinders holding different colors of pigments. The rack comprises a table plate for holding cloth to be dyed, and clamps for fixing the cloth to be dyed are arranged on the table plate. The transparent glass plate is fixed above the table plate through a plurality of columns, a plurality of magnet blocks are arranged on the upper plate surface of the transparent glass plate, and an insertion hole for a painting pen to be inserted in is formed in each magnet block. Iron sheets in one-to-one correspondence with the magnet blocks are arranged on the lower surface of the transparent glass plate, and the iron sheets can move synchronously when the magnet blocks move. The hoses are arranged on the iron sheets through wire snaps, and a plurality of spray holes are formed in the sides of the hoses towards the table plate. The coating cylinders are arranged on the upper surface of the transparent glass plate and connected with one hose at least, and driving sources are arranged in the coating cylinders. The printing machine has the advantages of being low in printing costs and the like.