Disc type tool magazine

The utility model relates to the technical field of machine tool machining equipment, and discloses a disc type tool magazine which comprises a shell, a groove is formed in the side wall of the shell, a sliding rod is arranged in the groove, tool sleeves which are distributed at equal intervals are arranged on one side of the sliding rod, and limiting assemblies are arranged on the sides, close to the sliding rod, of the tool sleeves. A sliding rod is arranged on one side of the shell, a limiting unit is arranged on the other side of the sliding rod, a driving unit is arranged at one end of the sliding rod, a lifting assembly is arranged on the top face of the shell, and an auxiliary assembly is arranged at the position, under the lifting assembly, of the bottom of the shell. The electric telescopic rod drives the sliding rod to move, the sliding rod drives the tool pouch to move synchronously, the air cylinder is powered on, the air cylinder drives the output end to extend to drive the pressing block to pres