Nut placing equipment accurate in positioning

The utility model discloses a nut placing device accurate in positioning, which comprises a sealing cover, a rotary table is mounted at the bottom of the inner side of the sealing cover, a plurality of placing tables are fixedly connected to the surface of the rotary table, fixing strips are inserted into the two sides of the interior of each placing table, and the bottoms of the fixing strips are fixedly connected with the top of the rotary table. A fixing strip is fixedly connected to the top of the rotary table, a spring is connected to the outer side of the bottom of the fixing strip in a sleeved mode, the spring is in contact with the top of the rotary table by being connected to the fixing strip in a sleeved mode, a limiting strip is fixedly connected to the top of the containing table, and materials are clamped to the surface of the containing table through the limiting strip. And meanwhile, a full-automatic machining mode of the materials can be achieved through the multiple containing tables, so that