Jig for double-sided glue spraying of earphone circuit board

The utility model discloses a jig for double-sided glue spraying of an earphone circuit board, which comprises a fixed seat, a mounting plate and a gland, the mounting plate is detachably mounted at the front end of the fixed seat, the mounting plate is provided with a plurality of mounting grooves matched with the earphone circuit board, the plurality of mounting grooves are arranged at intervals, the gland is hinged with the mounting plate, and the gland is arranged on the mounting plate. And the earphone circuit board is tightly pressed on the mounting plate by the gland. According to the jig, the earphone circuit board can be well clamped through the matching of the fixed seat, the mounting plate and the gland, the earphone circuit board can be directly fed onto a glue sprayer for double-sided glue spraying, the glue spraying efficiency of the earphone circuit board can be effectively improved, and on the other hand, the jig can be used for directly feeding the earphone circuit board onto the glue sprayer