Hydraulic CNC Turret Punching Machine , Full Automatic Hole Punching Machine

High Quality Full Automatic CNC Hydraulic Turret Punching Machine 1250×3200 Automatic Hole Punching Machine

One. Machine main technical parameter

Main Features:
1.  Dual-servo motor driven system, adopts large torque direct driven servo motor and driving unit with high overload capacity to realize low energy consumption, high transmission efficiency, reliable performance and convenient maintenance
2.  The turret with bushing is process in pairs
3.  Imported pneumatic, lubricating and electric components ensure the reliability of the whole machine
4.  Large lead guideway and ballscrew from Japan or Germany ensures high feeding precise
5.  It adopts fixed and moveable worktable, plastic worktable plate, full brush table with lifting balls for loading to reduce the workload and auxiliary working time during sheet loading
6.  O-type welded frame has been vibrated for twice, the stress has been deleted completely. The frame is processed by Germany SHW dual-side pentahedron processing center at one time, no need to make second time positioning
7.  Floating clamp with large clamping force ensures the stable feeding; integrated carriage ensures good rigidity and convenient movement of clamp
8.  X axis adopts gear rack structure driven by servo motor and reduction box, Y axis adopts dual-ballscrew driven by dual servo motors, this structure features with fast feeding speed, high precise and stable feeding
9.  Central lubrication system is adopted to send the lubrication grease to the relative lubricating point directly, reducing the friction of each working pairs and increasing the service life.

CNC system

7.5-inch LCD color monitor

Rear port: Connect the machine control panel USB interface, RS232C, distributed and integrated I / O

1,  Axis, independent digital control of three-dimensional coordinate movement.

2,  the servo motor controlled precision ball screw drive and locking.

3,  the three-dimensional coordinates can be manually fast, slow moving and incremental movement.

4,  the absolute coordinates and relative coordinates programming.

5,  screw backlash software compensation.

6,  decimal data input.

7,  using ISO standard NC code programming.

8,  recall, modify, delete, insert other editing functions.

9,  the dry run self-diagnostics, the program displays an error.

10,  overcurrent, overvoltage, overheating, wrong phase protection.

11,  breakpoints continue processing functions.

12,  clamp pneumatic control

13,  operating software: compatible with windows

14  Lubrication system: automatic lubrication system

15,  the speed setting: stepless

 
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