drop plug insertion and withdrawal mechanism

The invention provides a drop plug insertion and withdrawal mechanism, which comprises a pin shaft, a drop plug, a front rod, a rear rod and a base. The base is horizontally fixed, the front and backedge positions of the base are respectively provided with front bars, the lower ends of the rear bars are rotatably fixed, and the upper ends of the front bars and the rear bars are respectively rotatably fixed at positions where the front and back ends of the pin shaft project downward. The invention can be adapted to reliably plug the drop plug and the drop socket installed on the inclined surface of the device, and the drop plug and the drop socket can not be pulled off by the pull spring in transportation or in peacetime. At that same time, aft the detached plug and the detach socket are separated automatically, Under the action of the tension spring, the front rod and the rear rod drive the drop plug installed on the adjusting device to quickly fall down, so as to make the packing boxmove out of the safe dist