Liquid medicine reaction in horizontal production line of printed wiring board

The utility model provides a liquid medicine reaction in horizontal production line of printed wiring board, the reaction includes feed end and discharge end, including first roller and second roller, is equipped with two pair at least draw -in grooves between them, first roller set up in the feed end, the second roller set up in the discharge end, and the roll surface material of second roller is the sponge, first roller with be provided with at least install the gyro wheel a roller shaft between the second roller, the position is prescribed a limit to by a pair of draw -in groove respectively in the both ends of every roller shaft to the axis of this roller shaft is on a parallel with first roller with the second roller, the figure of draw -in groove is greater than the figure of roller shaft, the every stopper separately the draw -in groove of not installing the roller shaft has the manger plate piece. The utility model discloses the outside overflow of liquid medicine in the time of can obviously reducing