Board collecting device for circuit board production

The utility model discloses a board collecting device for circuit board production, which belongs to the technical field of circuit board production and comprises a working table, a transmission roller is arranged on the bottom surface in the working table, and a driving component is arranged on the side edge of the transmission roller in the working table. The worm drives the worm gear to rotate, the rotating shaft where the worm gear is located drives the transmission roller to rotate, the transmission roller conveys the circuit board, gear transmission is achieved, slipping is not prone to occurring, and transmission is stable. The double-head motor rotates to drive the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the threaded rod to rotate, the movable block on the surface of the threaded rod drives the lifting rod to move in the box body, and the movable plate at the upper end of the lifting rod drives the material frame to asce