Mechanical power press

　　Mechanical power press,also known as mechanical stamping machine,mainly works based on the compressed air provided by the compressed air pump entering the cylinder through the solenoid valve,thereby driving the piston to transmit to the main shaft,causing the main shaft to move downward and generate impact force.This kind of impact acts on the workpiece in the mold,causing it to undergo the specified deformation and achieve the purpose of processing.Specifically,the working principle of mechanical power press can be summarized as follows:

　　1. Power source: The power of the mechanical punching machine mainly comes from the compressed air pump, which drives the operation of the equipment through compressed air.

　　2.Transmission mechanism:After compressed air enters the cylinder through the solenoid valve,it pushes the piston to move,which in turn drives the spindle to form a downward force.
　　3.Mold function:In the mold,the workpiece is placed between the male and female molds.When the spindle forms a downward force,the male and female molds will close,applying pressure to the workpiece to cause deformation,such as cutting,punching,stretching,and other shaping processes.
　　4.Processing completion:After the stamping action of the mold,the workpiece reaches the required shape and accuracy,completing the processing process.
　　In addition,mechanical power press also involve some key components and mechanisms,such as the crank slider mechanism,which consists of a rotating pair,a connecting rod rotating pair,and a sliding pair,ensuring that the punching hammer reaches its maximum speed at the lowest point,thereby improving processing efficiency.At the same time,mechanical power press are equipped with main motors,flywheels,clutches,gears,crankshafts,connecting rods,and other components that work together to achieve linear motion of the slider and complete the punching action.
　　Overall,mechanical power press achieve efficient and precise processing of materials such as metal sheets through the power provided by compressed air,combined with clever transmission mechanisms and mold design.