Metformin hydrochloride sustained release tablet forming machine

The utility model relates to the technical field of tablet processing equipment, and discloses a metformin hydrochloride sustained release tablet forming machine which comprises a processing table, a material table and a punch forming mechanism, a punch table is integrally formed in the middle of the material table, and a felt brush is fixedly connected to the periphery of the output end of a stepping motor; the arc-shaped felt brush rotates periodically, so that powder raw materials scattered on the surface of the stamping table in a stamping mode are brushed into the peripheral material groove, meanwhile, formed tablets are brought into the annular material groove to be collected, the formed tablets are collected, the scattered materials on the surface of the stamping table are cleared away, and the production efficiency is improved. The industrial dust collector can absorb powder materials in the material groove through the suction nozzle, meanwhile, powder medicine materials attached to the surfaces of fo