Adjustable grounding card for cable

The invention provides an adjustable grounding card for a cable, and relates to the technical field of grounding cards. The adjustable grounding card for the cable comprises a bottom plate, a clamping mechanism, a wiring mechanism, a buffer mechanism, a grounding wire and an adjusting mechanism, the clamping mechanism comprises a fixing frame, a cavity is formed in the left side of the fixing frame, a two-way threaded rod is rotationally connected into the cavity, threaded blocks are in threaded connection with the outer walls of the two sides of the two-way threaded rod, and the threaded blocks are in threaded connection with the left side of the fixing frame. The outer surface of the threaded block is fixedly connected with a connecting plate and a positioning plate, the wiring mechanism comprises a connecting frame, the connecting frame is fixedly connected to the outer surface of the left side of the fixing frame, the upper surface of the connecting frame is in threaded connection with a screw rod, and th