CNC Ring Seam Welding Machine KLHFH-BM2

1.Workpiece data:

Products：Carbon steel and Stainless steel Tank

1.1 Diameter Range: Standard Machine : MinΦ150mm - MaxΦ700mm

1.2 The maximum effective welding length: 1000mm/1500mm/2000mm/2500mm/3000mm(Customizable according to customer needs).

2.Welding robot workstation workflow

(1) Firstly,fix the product to be welded onto the support bracket on the rotary positioner(equipped with a dedicated mold for the end cover). Move the air valve on thetailstock to tighten the product, ensuring that the product can be repeatedly installed, preventing the workpiece from falling during the welding process,and avoiding welding deformation in certain areas,

(2)Retrieve the required running program from the CNC controller,

(3) Pressthe start button of the positioner, and after the welding gun automatically drops, perform full position circumferential welding of the product on theworkpiece,

(4) After welding is completed, repeat the installation again,

(5) Repeatthe above steps.

3. Workpiece precisionrequirement：

（1）The surface of the work shall not affect the quality of welding oil, rust, moisture；

（2）Mustnot affect the positioning of burrs, etc.；

（3）The clearance shall be no more than 1mm；

（4）The consistency error of the same weld group is lessthan 0.5m.

KLTHFH-****BM2-Panasonic YD500FT3 (List)

4.Component：

The workstation is mainly composed of CNC ring seam welding machine , Panasonic YD-500FT3 welding power supply,Water tank flange mould, external start button box.

5.CNC ring seam welding machine layout:   

Picture for referenceonly

1、CNC ring seam welding machine (KLTHFH-2000BM2);2、Welding power supply (Panasonic YD-500FT3);3、Control system and buttons; 4、Water tank flange mold ;5、Pneumatic tailstock;6、Cooling water tank; 7、Welding torch; 8、Support bracket; 9、Z Axis lifting slide；10、Welding torch swinging device；11、Protective door.

KLTHFH CNC ring seam automatic welding machine is a kind of automatic welding equipment for ring seam. It can be equipped with a TIG welding power source (filled or unfilled), CO2/MAG/MIG welding power supply,plasma welding power supply, etc.

The machine is mainly composed of a machine bed, a rotating spindle box, a beam, a pneumatic tailstock, a welding torch pneumatic lifting mechanism, a welding gun adjusting mechanism and a CNC automatic welding controller. Other optional devices include welding gun swinging device, TIG arc voltage heightening device (TIG arc length tracking),multi-layer multi-channel welding device, and contact welding seam trackingdevice.

   The machine adopts a combined structure, which is convenient for assembly and disassembly. Therefore, the machine can be used for automatic welding of all kinds of ring welds with a suitable welding power source.

   This equipment is mainly used for high quality circumferential seam welding of workpieces of different materials, sizes and shapes. Welded jointshave different shapes, including butt welds, lap welds, lock bottom welds,etc., similar to workpieces such as gas cylinders, fire hoses, drive shafts,shock absorbers, mufflers, pipe flanges, engineering cylinders, water tanks,fuel tanks. Such as automatic loop seam welding.

Our CNC ring seam welding machines can be installed with more than two weldingtorches according to the customer's needs and welded at the same time.

1.1   CNC ring seam welding machine KLTHFH-BM2 parameters

1.2Introduction to CNC controller

1.2.1Explanation of buttons

Powerlight:The power switch of the machine.

Emergencystop:Press the emergency stop button to stop the spindle, close the welding, and restore the pneumatic system.

Welding switch ON/OFF: The controller can automatically turn off and on during operation.

Welding torch UP/Down: Control welding gun 1 or 2 pneumatic lifting slide.   

Start UP:Automatic operation starts.

1.2.2Controller Description

AutoRun:press this automatically operate programs opened last time.

JOG:Press it to enter manual mode, which can manually control the selection of the spindle box, and so on.

PROG: Program editing screen, opening program, etc.

PAR:The parameter settings of the machine can be set without the need for users too perate after the machine leaves the factory.

ESC:Return/Exit button.

1.2.3How to automatically run a program:

Press'AUTO 'on the controller,Turn on the knob of the welding switch and then press the start button.

If only testing and not welding: Please rotate the welding switch to OFF.