CNC punch press is short for numerical control punch press, is a kind of program control system of automatic machine tools. The control system is able to handle the with logic control code or other symbols in accordance with procedures prescribed by the instruction, and the decoding, so that the punch movement and machining parts.

Mr Hon ball joint Lead us to know about the characteristics of CNC punch press

  CNC punching machine operation and monitoring was done in the numerical control unit, it is the brain of a CNC punch press. Compared with common punching machine, CNC punching machine has the following features:
 
High machining precision, has the stable machining quality.
 
For multi-axis linkage, to processing complicated shape parts;
 
Machining parts change, generally only need to change the CNC program, can save production preparation time;
 
Press itself is of high precision, large rigidity, can choose favorable processing amount, high productivity;
 
Punch a high degree of automation, can reduce labor intensity;
 
To operating personnel's quality request is higher, the maintenance personnel of the higher technical requirements
 
CNC punch press bed operation process
 
Input processing program into CNC system, the operation of the specific method is:
 
1. Start the CNC machine tools
 
Through mechanical operation panel to start the first numerical control machine, and then by the CRT/MDI panel input processing program, then run the processing procedure.
 
1) start the CNC machine operation
 
(1) machine tools ON start button
 
(2) the program lock button OFF
 
2) edit operation
 
1) select the MDI mode or EDIT mode
 
(2) according to (PRGRM)
 
3. Enter the program name Type program address, number character after press (INSRT).
 
(4) type in the procedures section
 
(5) type program segment number, operation instruction code after press (INPUT).
 
3) to run the program operation
 
1) program ON lock button
 
(2) choose automatic cycle
 
2. The caller
 
Call already stored in the numerical control system process, the concrete operation methods through mechanical operation panel to start the first numerical control machine tool, then call processing procedures within the system, and then run the program.
 
1) start the CNC machine operation
 
(1) machine tools ON start button
 
(2) the program lock button OFF
 
2) the caller
 
1) select the MDI mode or EDIT mode
 
(2) press (PRGRM)
 
(3) the caller type program address, number character after press (INPUT).
 
3) to run the program operation
 
1) program ON lock button
 
(2) choose automatic cycle
 
(3) according to the automatic cycle button.
 
1.1 easy to use, save the mould cost
 
CNC turret punch press is the most vitality in pressure processing equipment set machine, electricity, liquid integration products, used in all kinds of sheet metal parts processing, can automatically complete a variety of complex groove and the shallow deep drawing forming, (automatic processing according to the requirement of different size and pitch of the different shape of hole, also can use small punch in step blunt blunt big round hole, square hole, waist type hole and various shapes of curve contour, also can undertake special craft processing, such as blinds, shallow drawing, sink hole, hole flanging, reinforcement, stamping, etc.). Through a simple mold combination, compared with the traditional stamping, save a lot of mold fee, you can use the low cost and short cycle processing and small batch, the diversification of products, has a larger scope and machining ability, to adapt to the change of market and products in a timely manner.
 
1.2 high precision
 
CNC punch die cutting of high precision, small cutting burrs, good flatness of workpiece, the follow-up processing capacity, low rejection rate, high forming quality, number of punching processing dimensional accuracy generally can reach 0.1 mm, the size of the product consistency.
 
1.3 high efficiency, fast delivery time
 
Processing speed CNC punching machine, general hydraulic equipment stroke rate of up to 500 ~ 600 min, some even as high as 900 min, maximum rate can reach more than 100 mmin positioning. For basic can reach a large size plate processing can be completed and not like the traditional processing, need more than one process, on a lot of different equipment for processing. So as to reduce the intermediate links, reducing the post-treatment process, reduce the mold design, etc., and through a simple mold, CNC integrated processing, greatly saving labor, reduce the cost.
 
1.4 for punching, forming different processing, etc
 
CNC punch press in addition to using a simple small punch, and different graphics through rotational mold to processing, can also processing forming (such as blinds, hit convex, flanging), can also processing thread, etc., have a lot of adaptability.