High speed punching machine is a common metal processing equipment, mainly used for punching, forming, cutting and other processing operations on metal sheets. The following is the principle and structure of high speed punch press:
principle:
Power system: The high speed punch press is driven by an electric motor, and the mechanical energy is transmitted to the punch through connecting rod transmission or hydraulic transmission to achieve impact action.
Impact action: When the motor starts, the transmission system transfers mechanical energy to the punch, causing it to move quickly. When the punch encounters resistance from the workpiece, it will exert a certain impact force for processing.
Die system: High speed punching machines are equipped with different types of die to achieve stamping processing of different shapes and sizes. The punch die usually consists of an upper die and a lower die, which moves up and down through the power system of the punch press.
Control system: The control system is used to control the operation of high speed punch presses, including start, stop, speed adjustment and other functions. Modern high speed punch machines are often equipped with digital control systems that enable precise machining operations.
structure:
Frame: The frame of a high speed punch press is the main structure that supports the entire equipment. It is usually made of steel materials and has sufficient strength and rigidity to withstand the forces and vibrations generated during stamping operations.
Transmission system: The transmission system transmits the mechanical energy generated by the motor to the punch, allowing it to achieve impact action. The transmission system usually consists of a linkage mechanism or a hydraulic system.
Workbench: The workbench is a platform used to hold workpieces, usually located under the punch press. The workbench can be raised or lowered or moved forward and backward as needed to facilitate processing of workpieces in different positions.
Punch and die: The punch is a component used to impact the workpiece, and the die is a mold used to fix and form the workpiece. The punch is usually installed above the machine frame, while the die is installed on the workbench.
Control system: The control system is used to control the operation of high speed punch presses, including start, stop, speed adjustment and other functions. The control system usually consists of electrical control cabinet, operation panel and programming controller.
Lubrication system: The lubrication system is used to provide lubrication to the moving parts of the punch press to reduce friction and wear and ensure the normal operation of the equipment.
