Auto Welding Machine For Centrifugal Fan

Altron’s welding machine for centrifugal Fans casing can weld centrifugal fan casing within a radius of 2000mm, and the maximum load can reach 2 tons!

It effectively reduces the dependence of industrial fan manufacturers on the technical skills of welding workers. After ordinary workers spot weld and assemble the centrifugal fan casing, they put it on the rotating platform of the welding machine, and the machine’s camera and laser will automatically identify the position of the weld and produce the welding track!

Centrifugal fan housing automatic welding machine brings breakthrough changes to the centrifugal fan industry, making fan welding and manufacturing simple!Altron realizes intelligence, centrifugal fan housing uses laser and visual system to locate welds, and rectangular coordinate manipulators cooperate with positioners to track welding!

Video Of Welding High Pressure Centrifugal Fan

Introduction To Welding Centrifugal Fan Casing

Automatic welding machine designed for centrifugal fan housing. This equipment realizes the automation and unmanned manufacturing of fans, greatly improving the welding quality and efficiency, while reducing the need for labor. The weld is firm and beautiful in appearance, no manual grinding is required, and the time cycle for fan housing powder spraying is shortened!
The welding machine is very easy to operate and does not require a lot of training. The equipment uses a laser machine vision system to automatically find the weld. All welding operations are non-contact and do not generate jitter, ensuring the reliability and beauty of the welding process. This technological advancement of automatic welding equipment for centrifugal fan housings has changed the welding quality and production mode of the industrial fan ventilation industry by realizing automated, efficient and high-quality fan manufacturing. 

Centrifugal Fan Housing Welding Camera System

The vision system incorporated in the machine represents cutting-edge technology in the field of control. In welding applications, this system adds intelligence and user-friendliness to automatic welding equipment.

Using laser technology, the vision system automatically detects and locates the weld seam’s position, including its front, rear, and height. Even in the presence of irregular Archimedean spiral lines or if the fan shell is unevenly positioned, the visual placement does not hinder the manipulator’s ability to accurately track the weld seam. This ensures precise and reliable welding, regardless of any irregularities or variations in the fan shell’s shape or positioning.

In the process of seam searching, laser light source is used to guide the seam.

Refer to the following figure:

Different welding machines can be replaced to achieve different welding processes, and weld metal materials such as carbon steel, stainless steel, galvanized sheet, etc!

Comparison Between Auto Welding & Manual Welding Of Centrifugal Fan Housing

Advantages of automatic welding equipment	High welding efficiency and labor saving Welding quality is reliable and beautiful Fully non-contact welding, no vibration Open system with adjustable parameters Simple operation, easy to use, no need to fix the fan shell during the welding process One-time investment reduced production costs Improving corporate image by a large margin
Disadvantages of traditional manual welding	Inefficiency, need a lot of manpower Poor welding quality and poor aesthetics Manual factors are complex and the quality is difficult to control Skilled welders are difficult to recruit and costly to employ Operating labor intensive, low customer acceptance Influencing corporate image Difficult to form scale effect
Machine welding effect diagram
Manual welding effect diagram

AutoWelding Machine Model

Item	AC WK1500	AC WK2000
Machine Dimension (L*W*H)	5600*3100*1700mm	6500*3600*1700mm
Machine Mass	1.6 T	2.3 T
Radius Of Volute	100-1500 mm	800-2000 mm
Load	1 T	2 T
Power Supply	Equipment: AC220V; Welding M/C: AC380V	Equipment: AC220V; Welding M/C: AC380V
Power Motor (not include welder)	7 KW	9 KW

Camera Parameters For Centrifugal Fan Casing Welding

Video Of Welding Large Centrifugal Fan