Automatic glue sealing device for PCB (Printed Circuit Board) immersion gold plate edge

The utility model discloses a PCB immersion gold plate edge automatic glue sealing device which comprises a rack, a horizontal correction plate and a PCB immersion gold plate, and electric cylinders are fixedly installed on the surfaces of the two sides of the rack. According to the utility model, firstly, one end of the positioning pin passes through the surface of the PCB immersion gold plate and is inserted in the positioning hole, at the moment, the limiting bead can be firmly clamped in the limiting ring arranged on the surface of the positioning pin, so that the positioning pin cannot be pulled out from the positioning hole, and the purpose of fixing the PCB immersion gold plate is realized; the magnetic pole polarities of the ends, close to each other, of the second electromagnet and the first electromagnet are the same, the first electromagnet is pushed to move upwards, at the moment, the connecting frame, the connecting rod and the limiting bead move upwards along with the first electromagnet, it is