The Working Structure Of High Speed Press

The press is a compact, versatile press. With a wide range of uses, high production efficiency, presses can be widely used in cutting, punching, blanking, bending, riveting and forming processes. Through the metal blanks to exert a strong pressure on the metal plastic deformation and fracture to be processed into parts.High Speed Press 

Mechanical presses work by the motor through the V-belt drive large pulley (usually doubles as a flywheel), through the gears and clutch drive crank slider mechanism, so that the slider and punch straight down. The mechanical press is moved upwards after the forging work is completed, the clutch is automatically disengaged, and the actuator on the crankshaft is turned on so that the slider stops near the top dead center. The press is driven by the motor through the transmission mechanism, the work force is applied to the workpiece. Transmission mechanism for the belt drive, gear drive reduction mechanism; working mechanism sub-screw mechanism, crank connecting rod mechanism and hydraulic cylinder. Presses sub-screw presses, crank presses and hydraulic press three categories. Crank presses are also known as mechanical presses.High Speed Press

Screw press no fixed bottom dead center, the larger die forging, you can hit the shape several times, you can singles, even playing and jog. Strike force and the deformation of the workpiece, the deformation of a large impact when the small, small deformation (such as cold) when the strike force. In these respects, it is similar to a forging hammer. But its impact is closed through the rack, so the work is smooth, vibration is much smaller than the forging hammer, do not need a lot of foundation. The lower part of the press is equipped with a forging device. Screw presses both forging hammer, mechanical presses and other forging the role of machinery, versatile, can be used for forging, punching, drawing and other processes. In addition, the spiral press structure is simple, easy to manufacture, so widely used.High Speed Press

Screw press screw, nut as a transmission mechanism, and by the spiral drive forward and backward rotation of the flywheel into the slider up and down the movement of the forging machinery. At work, the motor accelerates the flywheel to save energy, while pushing the slider down through the screw and nut. When the slider contacts the workpiece, the flywheel is forced to decelerate to a complete stop, the stored rotational kinetic energy is converted into impact energy, and the workpiece is deformed by the slider. After the blow, the motor reverses the flywheel, drives the slider to rise and returns to its original position. The specifications of the screw press are expressed by the nominal working force.High Speed Press