Cutting device for sound equipment vibrating diaphragm production

The utility model relates to the technical field of sound production equipment, and discloses a cutting device for sound vibrating diaphragm production, which comprises a bottom shell, a top frame and a feeding roller component, the feeding roller component is arranged on one side of the bottom shell, a receiving roller component is arranged on the other side of the bottom shell, the top frame is arranged at the top of the bottom shell, and electric hydraulic cylinders are arranged on two sides of the top of the top frame. According to the utility model, negative-pressure wind power is generated through the negative-pressure wind pipes, vibrating diaphragm raw materials are adsorbed on the adsorption net plate, the interior of the wind scooper is divided into four cavities through the cross-shaped partition plates, each cavity is connected with one negative-pressure wind pipe, the negative-pressure wind power is generated through the negative-pressure wind pipes, the vibrating diaphragm raw materials are adso