Printed circuit board drying device

The utility model discloses a printed circuit board drying device, including drying cabinet and rack, there is the shell drying cabinet periphery, is equipped with hot air channel between drying cabinet and the shell, be equipped with the wire spiral in the hot air channel, the shell top is equipped with the air-blower, and air-blower one side is equipped with the air-out passageway, is equipped with the control box to the side of the shell, the drying cabinet surface is equipped with the air vent, the rack passes through the gyro wheel setting at limiting groove, and be equipped with the 2-4 layer on the rack and divide the grillage, divide the arc that is equipped with the kickup on the grillage at a distance from the tooth, the gate is connected to the shell front end, the utility model discloses a two sets of circular arcs separate the tooth to be fixed the circuit board, greatly increased the steadiness, the focus reduces and relatively concentrates, is difficult to the landing, not contact between mutually, it is effectual to dry, circuit Board can not collide, scrape the cleanliness factor of flower, improved circuit board, the rack below is equipped with the gyro wheel, can pull out the drying cabinet, conveniently puts into, takes out, has improved production efficiency and product quality.