Servo Type CNC Sheet Metal Punching Machine High Precious Positioning Possibility

CNC Servo Turret Punching Machine 30 Ton Pressure 1250×5000 Working Table For Cabinet Industry
One. Machine main technical parameter

Servo turret punching machine utilizes the power of servo motor, various functions such as shifting and execution, and the characteristics of good controllability of the rotating speed. It directly drives the punching mechanism, adopts adaptive torque control technology and computer control technology, and utilizes digital technology. And feedback control technology, control the operation of the servo motor, can accurately control the position of the punching head relative to the motor corner, and use the stamping mechanism to achieve a variety of stamping processes. Through the preparation of different procedures, the various stamping motion curves required for the process are realized, different workpiece deformation speeds are obtained, the workpiece quality is ensured, and the service life of the mold is improved. It is an environmentally-friendly and energy-saving press that realizes the mechanical press.

•  Siemens AC servo motors on all axis

•  High precious positioning possibility with linear sledge system on all axis.

•  Platform type on bridge side or Portable CNC control panel
•  CNC control outputs/inputs for vacum table & filtering unit
•  High vacuming capability with lower energy consaption
•  Independent cutting table system
•  Multi head Plazma and multi head oxy fuel cutting possibilities.
•  +/- 0,02 mm positioning accuracy.
•  +/- 30m/min positioning speed.

 
Two. Machine content description
1.  Control system: Adopt Spain Fagor/Siemens cnc system, semi-closed loop control, cooperate with Estun numerical control punch servo module, which can realize four axis control at the same time, Equipped with USB, R232 communication interface which can realize the front desk, backstage programming.
Software:Adopts CNCKAD software can realize AutoCAD graphics automatically converts processing procedure, bring their own mould library management, automatic optimization of processing path, realize plank material automatic relocation, plate automatic relocation, no dead zone for processing; The operation is simple, and can realize one-click operation;
2.  Stamping subject:Fuselage is O type Steel welding, the whole pass by tempering treatment, make sure the equipment good appearance and long-term stability;
3.  Turret Organization:Adopt high strength nodular cast iron to cast into integral thick turret mould plate, thickness is 80mm, through heat treatment to get rid of internal stress, rigid good, precision stability, impact resistant ability good; greatly improving mould service life;
4.  Mould: adopts AMADA standard thick turret mould, convenient for daily maintenance and procurement;
5.  Motor/drive: Aston high-power servo motor and servo drive system, speed 3000 r/min, high feeding speed, high precision;
6.  Transport Ball Screws: Germany Ball Screws, attainability 5 grade precision;
7.  Guide Rail: Taiwan Linear Guide, With Wider Flange-type Slider to ensure the equipment operating more stability;
8.  Orientation Cylinder:Import Korea brand cylinder to achieve precise positioning of the purpose of locking;
9.  Reducer: Precision turbine worm reducer, with band-type brake function, reduce the impact to the servo motor after the mold high-speed operating, at the same time guarantee the turret high-speed positioning accuracy;
10.  Clamp:Adopt float type pneumatic clamp, can be together with plates float, avoid plates distortion;
11.  Working table:High quality brush steel ball mixed countertops, greatly reduces the friction plate movement, effective protection plate surface;
12.  Lubricating system:Adopt the automatic control system of oil station, according to the preset time, guide rail, screw etc main transmission mechanism can realize automatic centralized lubrication;
13.  Main electrical components:relays, photoelectric sensors, contactor, etc all adopt the Omron and Schneider brand, long-term guarantee the safety of the device;
14．Rotating station: Adopt the standard structure of worm and worm wheel rotating mechanism, the whole mechanism is processed by high precision grinding processing equipment, fully guarantee the centring of upper and lower mould after long-term rotation of rotating station, increase the service life of mould, effectively solve the difficulty of arbitrary Angle punching and trimming;
15.  Stamping main servo system: Adopting ESTON high-power servo motor, punch frequency up to 1900 times, punch force stable, using water cooling, the stability is higher.
 

Three. Configuration list

CNC Turret Punch Specification

Model name		CNC Mechanical Punch			CNC Hydraulic Punch		CNC full servo Punch
Product model		SKC30-16	SKC30-24	SKCX30-24	SKTC30-24	SKYC30-32	SKSC30-32	SKSC30-36
Nominal force	KN	300	300	300	300	300	300	300
Working table size	mm	1250×2500,3200,4000,5000 1500×2500,3200,4000,5000
Station number	Pieces	16	24	24	24	32	32	36
Max.punching diameter	mm	Ø88.9	Ø88.9	Ø88.9	Ø88.9	Ø88.9	Ø88.9	Ø88.9
Rotation station Max.punching diameter	mm	no	no	Ø50.8	Ø50.8	Ø50.8	Ø50.8	Ø50.8
Controlling axes	Piece	3	3	4	4	4	5	5
Working accuracy	mm	±0.1	±0.1	±0.1	±0.1	±0.1	±0.1	±0.1
Punching frequency	Hpm	160~250	160~250	160~250	0~500	0~500	0~500	0~500
Max.move speed for plate	m/min	60	60	60	60	60	60	60
Max.plate thickness	mm	6	6	6	6	6	6	5
Air pressure	Mpa	0.55	0.55	0.55	0.55	0.55	0.55	0.55
Power	KW	18	20	21	28	28