The utility model provides a naked magnetic core sequencing mechanism, includes the frame, has been equipped with the feed bin in the frame, is provided with the feed bin conveyer belt in the feed bin, and the feed bin conveyer belt is by feed bin motor drive, and the top of feed bin conveyer belt is provided with the many obstruction poles that highly reduce in proper order before the late arrival, have decurrent slope in terminal linking of feed bin conveyer belt, and there is the intermediate transport area terminal linking the on slope, and the intermediate transport area is by middle motor drive, and the intermediate transport portion of taking is provided with guider, guider be down the V -arrangement, on the limit at the rear portion of falling the V -arrangement is located the intermediate transport area, fall the top of V -arrangement for the sequencing import, the import department is provided with the sequencing conveyer belt in the sequencing, it is parallel with the sequencing conveyer belt to fall the limit of the front portion of V -arrangement, limit and the sequencing conveying belt group of the front portion of V -arrangement of falling becomes the naked magneticcore groove of sorting, sorts the conveyer belt by the motor drive that sorts. The transport efficiency of this sequencing mechanism is high.