Rolling and clamping device of diaphragm splitting machine

The utility model relates to the technical field of diaphragm slitting, in particular to a diaphragm slitting machine rolling clamping device which comprises a rack, a traction rubber roller is rotatably arranged at the lower end of the rack, a clamping mechanism is arranged above the traction rubber roller, the clamping mechanism comprises connecting plates, a lifting air cylinder, a clamping plate and a rubber pad, the connecting plates are fixedly arranged on the two sides of the rack, and the lifting air cylinder is fixedly arranged on the lower end of the rack. The lifting air cylinder is fixedly arranged at the lower end of the connecting plate, a telescopic rod of the lifting air cylinder faces downwards and is fixedly connected with the upper surface of the clamping plate, and the rubber pad is arranged on the lower surface of the clamping plate. The clamping mechanism presses and clamps the diaphragm above the traction rubber roller, then cuts the diaphragm at the unwinding position, and then perform