High Speed CNC Marking Drilling Machine for Angles

Product Description

Applicable Industry:
The machine is the special equipment used for angle steel drilling & marking mainly in the field of angle steel tower industry.
Product Composition:
This machine is mainly composed of transverse conveyor, rotating loading system, infeed conveyor, CNC infeed carriage, drilling unit, marking unit, unloading conveyor, as well as hydraulic, electrical and pneumatic systems etc.
Product feature:
1. This processing line is composed of transverse conveyor, overturn conveyor, infeed conveyor, CNC infeed carriage, two sets of drilling units, one set of marking unit, automatic unload conveyor and corresponding hydraulic station, electric cooling system.
Adopt CNC technology, servo motor in feeding, with high efficiency, stable work piece precision.
2. There is one set of drilling unit on each side. Every drilling unit can be installed with three drills of different dimensions. The drilling unit can realize the CNC movement holistically for change of drilling stadia, therefore to ensure the accuracy of holes.
3. Rotation speeds of all spindles are stepless adjustment realized by transducer, and feeding speeds are also stepless adjustment realized by speed regulating valves. Transform of the rapid feeding, work feeding, and rapid withdrawing of spindles all are finished automatically.
4. One marking unit in the drilling line. Marking stadia can be preset conveniently. Marking, clamping of the workpiece and infeed of the drilling are driven by the hydraulic system. Main components are imported. Circulate cooling system is applied so as to prolong the life of drills.
5. All marking and drilling in automatic completeness, all finished angles can be unloaded by pneumatic turnover device so as to lighten the working strength of workers with well advantages than other manufacturers.
6. The control system consists of the host computer, servo motor, PLC, external monitoring switch, etc. Just input the dimension of the workpiece, the processing program will be generated automatically. Besides, the program can be saved, selected, displayed and communicated as per the workpiece No.
7. The machining line installs supporting & pressing device to meet the requirements of processing angles with bigger bending.
8. With self-diagnosis failures function.
Special advantages: Space between our character groups is larger, which can accommodate bigger size character. Enclosed marking unit. It is more stable and safe. And it will prolong the life of marking unit. Minimum End piece length to minimize scrap. Machine suitable to Indian condition like motor of 415 volts, 50 Hz. We can provide chiller for hydraulic tank oil cooling to prevent damage of cylinder part due to oil temperature (optional but can be done on client request). POWER: Three phase four wire systems
AC Voltage: 380V or 415V for India
Fluctuation of voltage: ±5%
Frequency: 50Hz
Local working temperature: 0-40ºC
Specifications:

Model	JGZ3635
Angle size(mm)	140х140х10~360х360х35
Marking force(kN)	1030
Max. length of blank(m)	14
Max. length of finished(m)	14
No. of drill on each side(piece)	3
No. of character group(piece)	1
No. of character in each character size(piece)	15
Character side(mm)	14×10×19
Range of back mark (mm)	50-220 (stepless)
CNC axes(piece)	3
Spindle rotation speed(r/min)	180-560,Transducer stepless adjustment
Feeding speed of angle(m/min)	40
Diameter of drilling(mm)	Ф17.5~Ф40
Stroke of Spindle(mm)	180
Processing precision	Accordance with GB2694-81
Programming mode	Input by keyboard, RS232 interface, floppy disk and USB interface
Overall dimensions (mm)	32000×7500×3150
Gross weight of machine(kg)	Approx.16800
Total power(kW)	35

Main Components List:

No.	Name		Manufacturer
Main Electric Components
1	PLC		Japan YOKOGAWA
2	Servo Motor		Japan YASKAWA
3	Servo Driver
4	Main motor		ZHENG HUA
5	Transducer		INVT
6	Business Computer		China Lenovo
7	Photoelectric Switch		AUTONICS
8	Proximity Switch		AUTONICS
9	Push button		German SIEMENS
10	Indicator light		German SIEMENS
11	Contactor switch		German SIEMENS
12	Stroke Switch		Taiwan TEND
Main Hydraulic Pressure Components
1	Hydraulic Valves		Italy ATOS
Main Pneumatic Components
1	Carriage	Up Cylinder	Taiwan AirTAC
2		Clamp Cylinder	Taiwan AirTAC
3		Electromagnetic Gas-valve	Taiwan AirTAC
4	Unload Conveyor	Overturn Cylinder	Taiwan AirTAC
5		Electromagnetic Gas-valve	Taiwan AirTAC

If any part model is upgrade or changed, we promise to use same quality level part to replace it.
Spare parts list:

No	Name	Material	Qty.	Remark
1	Upper clamping jaw	T10A	2	Including installed in machine
2	Nether clamping jaw	T10A	2	Including installed in machine
3	Character box	T10A	2	Including installed in machine
4	Characters	T10A	2 set	Including installed in machine
5	Proximity switch	Normal open	1	AUTONICS
6	Proximity switch	Normal close	1	AUTONICS
7	Proximity switch		1	AUTONICS
8	Travel switch	TZ-8104	1	Taiwan TEND
9	Photoelectric switch		1	AUTONICS
10	Combination pad		1 sets	GB982-77
11	Reducing sleeve	Φ17.5~Φ40	1 set
12	O ring	Exported famous brand	1 set	GB1235-76
13	Tools with equipment		1 set
14	Standby paint		1 pail
15	Operation Manual & Attached Drawings		2 sets

(Option unit) Cutting Unit (Max. Size :200x200x20mm)

Double blade cutting

This unit consists of frame machine body, hydraulic pressure dynamic cylinder, upper blade setup, lower blade setup, and front bracket tank etc. The front bracket tank avoids angle steel to strike lower blade. The lower blade setup can adjust the clearance according to angle steel thickness to ensure the cutting quality. It cuts different standards of angle steel, according to the order of computer.

The Drilling Unit

We solved the fatal problem of this machine. During drilling, the cooling water will go inside the drills, drill will be locked. Now we make new design for it. The cooling water will not go inside of spindle and drills will not be locked by rust. We add a cover on top of the guide device of spindle, which can prevent dust and scraps from going inside of piston unit of guide device. It will protect the spindle and prolong its life. (This is our patent)

Drilling Unit: The unit is consists of two slanting 45°frames, four vertical plates, two hydraulic drilling heads and two sets of servo drivers used for controlling the stadia adjustment. This unit can be installed three different standards of drills on each side. It can choose drilling heads automatically according to computer instruction. The position of stadia is located by servo motor, which drives drilling head to move up and down through the transmission of ball screw, thus to achieve the requirement of stadia position. It can drill many rows and different diameters holes on two wings of angle steel.

The feeding of three drilling spindle controlled by three cylinder, besides, our machine equipped with the balancing cylinder, this cylinder help reduce the pressure of the pump, extend the working life of pump and ball screws.

The Marking Unit

Our new close type marking unit, more stable and longer life

Marking characters (36 pics : 0-9, A-Z)

Marking Unit: This unit is consists of fixed lathe bed, movable lathe bed, hydraulic pressure head and manual adjustment device. According to the order of computer, the unit marks on places required on the drawings. For making the marks clear and endurable, and avoiding the angle steel abrades character heads, it adds the functions of loading oil cylinder and lifting movable lathe bed. For satisfying the processing scope, it adds manual adjustment device, which can change the position of characters to adapt different standards angle steel.

Chip Cleaner

Equipped with automatic chip cleaner

Hydraulic station (Denison vane pump)

Famous brand vane pump, low noisy, better quality, occupy smaller place Italy ATOS valves

Accumulator, faster drillinging speed

This unit is consists of oil box, high pressure pump group and lower pressure pump group, cooler, main valve group and other controlling valve groups. The detail refers to the Hydraulic Pressure System Overview.

Work Pieces

Packaging For Foreign Customers (For One Angle Line Need One 40HQ And One 20GP Container)