T beam welding machine

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T beam welding machine

T beam welding machine

This gantry welding machine performs automatic welding for pre-formed T-shaped steel. It adopts servo-driven automatic seam tracking welding arm and linear moving gantry. Equipped with fume treatment system and heavy-duty welding platform with hydraulic clamping and anti-flipping devices, it controls welding deformation and guarantees operation safety.

Product Parameters

1.Introduction for T beam welding machine

This machine is mainly used for automatic welding of already formed T-shaped steel. It is equipped with an automatic tracking welding arm that can move horizontally and vertically on the gantry frame, allowing the welding nozzleon the machine head to align with the weld seam. The welding arm is equipped with an automatic electronic tracking device, and then the gantry frame moves linearly on the rail to perform automatic welding. This machine is equipped with an automatic smoke collection, recycling and processing device.

The servo motor of the machine frame drives the welding arm. The welding arm moves up, down, left and right automatically through servo drive to adapt to different specifications of welding. The smoke collection and processing system mainly consists of smoke collection filtration, dust removal, etc.

The electrical control system consists of an electrical control box and an operation box. The control box is installed on the side of the welding arm to control the movement of the gantry frame. The gantry frame and the welding machine operation box are installed on the upright column of the gantry frame. The operation is very convenient.

Welding platform (1 set)

The welding platform includes 1 T-shaped steel positioning and clamping platform, and 1 positioning and clamping platform that can simultaneously hold 2 long workpieces in the length direction, and can hold 8 workpieces in the horizontal direction. It can hold up to 8 longest workpieces at one time. The horizontal direction adopts 8 sets of hydraulic clamping mechanisms, and the longitudinal intervals adopt 8 sets of positioning clamping mechanisms. The assembled T-shaped steel is fixed on the welding platform, which is conducive to the automatic positioning of the workpiece, suppresses the deformation during welding and prevents the workpiece from tipping over. In addition, 8 sets of anti-falling and flipping mechanisms are hidden in the welding platform. After welding, they are raised to prevent the T-shaped steel from loosening the clamping device and jumping up and overturning, which is beneficial for safety.


2.Technical parameter for T beam welding machine:

Technical Parameters
FunctionsT Beam welding
Web height150-1000mm
Web thickness8-30mm
Flange width90-500mm
Flange thickness10-50mm
Length2000-16000mm
Welding speed250-1000mm/min(Servo continuous speed regulation)
Empty running speed0~6m/min
Welding methodDouble-sided single-wire CO2 welding method
Welding formContinuous horizontal angle welding
Number of electrodes16 Electrode
Max T-sections welded8 pieces
Welding wire specificationφ1.6mm (compatible with φ1.4mm), barrel-type welding wire
(Party B should consider controlling the product deformation after φ1.6mm welding within the range of post-processing straightening)
Welding source brandJapan OTC, 16 digital inverter CO2 gas shielded welding machines
Input voltage frequency380V,50Hz
Rated output current630A
Rated input capacity33.2kVA
Rated load duration rate≥80%
Output current range60—630A
Output voltage range15—55V
Arc recovery current60—630A
Arc recovery voltage15—45V
Weld bead height5-8mm
Distance between front and rear wires on both sidesMax 100mm(adjustable)
Wire vertical angle+/-15 degrees(Based on a 45-degree angle as the reference)
Welding wire lateral angle adjustment+/-15 degrees
Welding platform jaw travel80-520mm
Welding platform jaw speed0.6m/min
Welding gun up-down adjustment distance0—1000mm
Welding gun left-right adjustment distance0—500mm
Welding speed100-1000mm/min
Weld seam tracking formElectronic contact-type sensing for automatic tracking, with an automatic positioning function. The welding gun will automatically locate the starting position for welding, and start the welding button directly for welding. The process requires no manual intervention at all.
Welding system controlCurrent and voltage centralized digital control
Control modeTouch screen, PLC + AC servo motor control
Weld gun driving modeVertical: Servo motor + Linear guide rail + Ball screw
Horizontal: Servo motor + Linear guide rail + Gear rack
Weld gun control modeMain Control Console: Independent control + linkage control
Welding Arm Single Control Console: Independent control
It can perform simultaneous welding on workpieces of different lengths and achieve independent arc ignition control at any time.
Door-type welding machine driving modeServo continuous speed regulation
Frame formPortable full-frame structure
Track spacing9000mm
Walking guide rail50Kg/m Machine processing
Guide rail length24000mm×2
Effective working stroke of the door-type welding machine≥18m
Weld smoke purification systemKaitian Environmental Protection KTGY-6K High Negative Pressure Centralized Dust Collector
Processing air volume: ≥7000 m³/h; Fan power ≥18.5 kw
Welding platform hydraulic clamping device8 groups (horizontal) / 7 groups (vertical)
Welding platform20m
Total Power550KW


3.Characters for T beam welding machine:

3.1Scope range

A: Main unit of the door-type welding machine: Includes the main unit, 8 sets of welding arm lifting mechanism.

B: Track: Includes 48 meters of 50kg track (24 meters each on the left and right), sprocket, and base plate and pressure plate.

C: Welding platform: Includes 1 platform, complete clamping mechanism.

D: Hydraulic system: Includes hydraulic station, hydraulic pipelines, hydraulic components.

E: Welding machine: Includes 16 OTC-630 welding machines.

D: Electrical system: Includes electrical cabinet, operation box, wiring, electronic tracking system, etc.

3.2Configurations

No

Items

Model

Qty

Notes

1

Control system

PLC

1 set

Mitsubishi

2

Servo motor


2 sets

Panasonic of Japan or similar products

3

CO2 welding machine

630


Japan OTC

4

Cylinder


1 path

Huatong (imported sealing components)

5

Reducer


2 pcs

Guomao/Taolian reducer

6

Hydraulic station


1 set

Ningbo Chuangli/Ningbo Yousheng

7

Electrical components


1 set

Schneider/Zhengtai/

8

Pneumatic components


1 set

Adeco


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