Do you know the processing method and processing station of CNC turret punch press?

2021-04-22

CNC turret punch press is one of the main categories of CNC punch press. It integrates machine, electricity, liquid and gas. It is a pressure processing equipment for punching and shallow deep drawing on plates through turret punch press molds. It is widely used in stamping processing in machinery, electrical appliances, instruments, screen screens, hardware, various metal plates, boxes, cabinets and other industries, the use of single blanking method and step blanking blanking method to punch out holes and parts of various shapes and sizes, especially suitable for multi-species, small batch or single-piece plate stamping.

Processing method of CNC turret punch press

1) Single punch: Single punch is completed, including straight line distribution, arc distribution, circumferential distribution, and grid hole punching.
2) Continuous blanking in the same direction: using the rectangular mold part overlapping processing method, can be processed long holes, trimming, etc.
3) Multi-directional continuous blanking: The processing method of using small molds to process large holes.
4) nibbling: the use of small round mold with a smaller step for continuous punching arc processing.
5) single forming: according to the shape of the mold a shallow deep drawing forming processing method.
6) Continuous forming: forming larger than the mold size of the forming processing methods, such as large-size shutters, rolling ribs, rolling steps and other processing methods.
7) Array forming: processing multiple pieces of the same or different workpiece processing methods on a large plate.

Processing station of CNC turret punch press

The general thick turret mold is generally classified according to the aperture size that the mold can process, which is convenient for the selection of the mold. Usually divided into A, B, C, D, E five gears.
A(1/2 ") station: processing range Ø1.6 ~ Ø12.7mm
B(1-1/2 ") station: processing range Ø12.7 ~ Ø31.7mm
C(2 ") station: processing range Ø31.7 ~ Ø50.8mm
D(3-1/2 ") station: processing range Ø50.8 ~ Ø88.9mm
E(4-1/2 ") station: processing range Ø88.9 ~ Ø114.3mm