CNC punch presses generally consist of the following parts:
●Host, it is the subject of CNC punch press, including punch body, column, spindle, feed mechanism and other mechanical parts. It is a mechanical part used to complete various cutting processes.
●Numerical control device, which is the core of CNC punching machine, includes hardware (printed circuit board, CRT display, key box, paper tape reader, etc.) and corresponding software, used to input digital part program, and complete the storage and data of input information The transformation, interpolation calculation and realization of various control functions.
●Drive device, which is the drive component of the CNC punching press actuator, including the spindle drive unit, feed unit, spindle motor and feed motor. Under the control of the numerical control device, it realizes the spindle and feed drive through the electric or electro-hydraulic servo system. When several feeds are linked, the processing of positioning, straight line, plane curve and space curve can be completed.
●Auxiliary device, some necessary supporting parts of index control punch, used to ensure the operation of CNC punch, such as cooling, chip removal, lubrication, lighting, monitoring, etc. It includes hydraulic and pneumatic devices, chip removal devices, exchange tables, CNC turntables and CNC indexing heads, as well as cutting tools and monitoring and testing devices.
●Programming and other ancillary equipment can be used to program and store parts outside the machine.
CNC punching machine can be used for all kinds of metal sheet parts processing. It can automatically complete a variety of complex hole types and shallow stretch forming processing at one time. The punching method punches large round holes, square holes, waist-shaped holes and various shapes of curve contours, and can also be processed by special processes, such as blinds, shallow stretches, countersinks, flanging holes, ribs, embossing, etc.) .
