Grooving mechanism applied to pultrusion grid production

The utility model relates to a slotting mechanism applied to pultrusion grid production, which comprises a workbench, when the slotting mechanism is used, firstly, two ends of a pin penetrating rod are placed on a lower fixing block, then a rotating handle is screwed, the rotating handle drives a threaded column to descend on a fixing frame, the threaded column descends to drive an upper fixing block to descend, and therefore the pin penetrating rod is downwards extruded and fixed. Then a first motor, a second motor and a hydraulic cylinder are started, the first motor drives a fixing shaft to rotate, the fixing shaft drives a fixing frame to rotate, the fixing frame drives a clamping device to rotate, the clamping device drives the pin penetrating rod to rotate, and meanwhile, the second motor drives a mounting shaft to rotate; the mounting shaft drives the connecting section connected with the mounting shaft to rotate so as to drive the connecting shaft to rotate, the connecting shaft drives other connectin