Ink jet mechanism of printing equipment

The utility model discloses an ink jet mechanism of printing equipment. The ink jet mechanism comprises a supporting frame, a central control screen, a supporting rod, an adjusting mechanism, a second fixing plate, an ink box and a spray head. The supporting frame is used for fixing the ink jet mechanism, and a second sliding piece contained in the adjusting assembly is matched with a first connecting piece to slide on a supporting rod, so that a connected sliding rod rotates in cooperation with a connecting rod of the second sliding piece, and the stability of a spray head connected with the bottom of a second fixing plate during ink jet is improved; and meanwhile, the second sliding piece is fixed to the synchronous belt, the ink jet position of the spray head is changed through the connecting rod on the second sliding piece according to different rotating speeds of the rotating motor, and the purpose of improving the printing ink jet effect is achieved. 本实用新型公开了一种印刷设备的喷墨机构，包括支撑架、中控屏、支杆、调节机构、第二固定板、墨盒、喷头；支撑架