CNC Drilling Machine for H-Beam

• Customization: Available
• Structure: Vertical Drilling Machine
• Layout: Vertical
• Model NO.: TSWZ750-9
• Controlling Mode: CNC
• Number of Shaft: 10
• Hole Diameter: <50mm
• Automatic Grade: Automatic
• Precision: High Precision
• Certification: GS, ISO 9001
• Condition: New
• Transport Package: Plywood Case
• Specification: 4.9x1.8x2.8m
• Trademark: SUNRISE
• Origin: China
• HS Code: 8459210000
• Production Capacity: 100 Sets/Year

Product Description

1. Applicable industry:
Used for the drilling processing of H-shape steel, box beam and channel steel of steel structure, bridge, three dimensional garage and petrol platform. It is designed for medium size steel fabricators desiring to increase profitability and throughput (tons-per-month) in today's extremely competitive market.

2. Main Parts and configuration:
This production line is mainly composed of three-dimensional drilling unit, CNC control feeding converyor, longitudinal feeding, cooling system, hydraulic system, lubrication system, electrical system, chips collector carriage etc. This production line used for medium steel and small steel processing, easy to product repeatly and high automation.

(1)  Main Drilling Unit
Including main beam, left and right column, baseplate, sliding table, drilling spindle box, upper stamping, side stamping and material thickness and width detection device and so on.
The machine has three drilling head boxes, such as, the upper unit, the fixed side, the moving side drilling the spindle box, the horizontal and vertical drilling. Each drilling spindle box can be run separately, but also at the same time to complete the drilling operations, greatly improved efficiency. Each drilling spindle box has three hydraulic self-control stroke of the spindle, you can install three kinds of diameter drill, can be a workpiece in the workpiece when the automatic processing of three different aperture. Spindle feed can be carried out automatically when the fast forward - work - rewind the conversion. The spindle shaft has a Morse taper hole for the installation of the drill bit, high positioning accuracy, easy to replace the drill bit. The spindle speed of each drilling spindle box is adjusted steplessly by the inverter, and the feeding speed is adjusted steplessly by the speed regulating valve.
The fixed side drilling spindle box is mounted on the column, driven by the servo motor, guided by the ball screw, guided by the precision linear rolling guide, along the Z direction. Upper unit drilling The spindle box is mounted on a beam, driven by a servo motor, guided by a ball screw, guided by a precision linear guide, and moved along the Y direction. The mobile side drilling spindle box is mounted on the movable carriage, driven by the servo motor, guided by the ball screw, guided by the precision linear rolling guide, moving to W direction.
 

The machine in the process of drilling the workpiece in two directions of compression, the workpiece above the pressure roller will be pressed on the workpiece in the horizontal roller on both sides of the cylinder drive plate will press the workpiece from the side of the press.
Material width and thickness detection device in the replacement of the workpiece specifications when the thickness and width of the workpiece to detect, to ensure processing accuracy.
(2) Feeding System
The feeding system including loading material and numerical control feeding device.
1 set feeding conveyor by the material bracket, support roll, side positioning roller, push material devices, racks and other components. Located in the three-dimensional drilling unit unit feed side, feeding the material used to carry the workpiece to be processed. The front end of the material is equipped with a photoelectric switch, and the front end of the workpiece is tested to determine the processing reference in the X direction. The positioning roller rotates the workpiece in the Y direction.
(3) CNC feeding device a total of 1 sets, by the gear, servo motor and manipulator and other components. The robot clamps the workpiece, driven by the servo motor in the gear rack + linear guide drive, the workpiece to send X to ensure the drilling of the vertical processing accuracy.
(4) Unloading Conveyor
Unloading conveyor including material bracket, the support roller and so on. It is located on the material discharge side of the three-dimensional drilling unit. It is used to carry the workpiece
(5) Chips Collector Carriage
The chips collector carriage consists of a box and a roller, located under the three-dimensional drilling unit, for collecting iron filaments generated when drilling.

(6) Drilling unit cooling system
Drilling when the use of aerosol cooling method to cool the drill bit, that is, through the air + high pressure water to achieve, the advantage is the amount of coolant less, cost savings, environmental protection, reduce the wear of the drill and so on. And its flexible nozzle mounted on the spindle box, you can easily adjust the nozzle spray position, so that it is always in the drill near the end of the drill surface.
(7) Lubrication System
The use of centralized lubrication on the screw and guide rail into the oil, to avoid improper maintenance of the operator leaving the equipment due to lack of oil and excessive wear and tear occur.
(8) Electric System
The production line of the control system by the host computer, PLC and other components. Simply enter the workpiece size and processing drawings, automatically generate processing procedures, can be stored at any time by number, call, display and communication, can achieve direct conversion of CAD / CAM, eliminating the need for programming and input cumbersome operation. Automatically generate processing procedures, processing fast and convenient. The machine can achieve the manual adjustment of the processing parameters alone, but also to achieve the whole process of automatic control processing.

In order to ensure the reliability and durability of the machine, the machine uses linear rolling guide, servo motor, servo amplifier, inverter, hydraulic components, are well-known brand products.

3. Specification:

Model					TSWZ700-9
Work size	H-beam size (Web height*flange width) (mm)			Max.	700
				Max.	400
	Length (mm)			Min. workpiece feed length(mm)	2000
				Max. workpiece feed length (mm)	12000
Drilling Spindle	Drilling diameter (mm)		Vertical drilling		Φ10~Φ40
			Horizontal drilling		Φ10~Φ36
	Qty.of axis				3 spindles on each sides(top, left, right), totally 9 spindles
	Main spindle motor power(kW)				4
	Rotation speed (stepless speed) (rpm)				180~560
	Feeding speed (mm/min)				20~300
CNC Axis	X axis	Max.power (KW)			4.4
		Max.speed (m/min)			40
	Y axis	Max.power (KW)			1.3
		Max.speed (m/min)			10
	Z,W axis	Max.power (KW)			1.3
		Max.speed (m/min)			10
Feeding stroke(mm)	Top spindle				240
	Left, right spindle				180
Movement of left/right spindle(mm)	Above vertical base-level				20-380
Movement of top spindle(mm)	Beyond horizontal base-level				45-655
Overall dimensions (L×W×H) (m)					4.9x1.8x2.8  (only main machine)
Total power (kW)					About 31
Overall weight (kg)					About 8000