Clamping device for welding and assembling antenna oscillator

The utility model relates to a clamping device for welding and assembling an antenna oscillator. The clamping device comprises a bottom plate, a limiting column, a supporting column and a pressing piece. The two opposite ends of one oscillator board are respectively inserted into the slots of the two limiting columns to be fixed, and the two opposite ends of the other oscillator board are respectively inserted into the slots of the other two limiting columns to be fixed, so that the two oscillator boards of the antenna oscillator can be fixed, and then the PCB is assembled on the two oscillator boards. And the welding part of the oscillator plate is inserted into the mounting hole of the PCB, so that the assembly of the antenna oscillator is completed. Besides, the supporting column supports and positions the side face, facing the bottom plate, of the PCB, and the pressing piece abuts against the side face, back on to the bottom plate, of the PCB, so that the assembled antenna oscillator can be stably clamped