Rotating shuttle box mechanism for double-faced double-row quilting and embroidering integrated machine

The utility model relates to a rotating shuttle box mechanism for a double-faced double-row quilting and embroidering integrated machine. The rotating shuttle box mechanism is connected with an above fixed needle plate; an escort needle plate is arranged on the fixed needle plate; the rotating shuttle box mechanism comprises a front-row rotating shuttle transmission drive shaft, a back-row rotating shuttle transmission drive shaft, a fixed rotating shuttle frame, a movable rotating shuttle, right-angle gears, bevel gears, a front-row rotating shuttle and a back-row rotating shuttle, wherein the right-angle gears are fixed on the front-row rotating shuttle transmission drive shaft and the back-row rotating shuttle transmission drive shaft; the right-angle gears are engaged with the bevel gears of the fixed rotating shuttle frame and the movable rotating shuttle; a lower cylindrical transmission gear coaxial with the bevel gear is engaged with an intermediate cylindrical transmission gear; the intermediate cyli