SCOWELD
Intelligent pipeline all position automatic welding machine
1、 How it works
The method of pipe fixing and welding trolley walking is adopted to realize the automatic welding of all position pipeline. The welding process adopts high efficiency and low cost CO2 gas shielded welding.
2、 Equipment introduction
Scoweld pipe all position automatic welding machine (i.e. pipe crawling welding trolley) is divided into rail type and trackless type. The trackless type uses magnetic force to adsorb on the pipe. When welding, it crawls along the weld bead automatically, and the installation, use and disassembly are completed quickly, which is very convenient. The rail type is mainly used for the welding of stainless steel or pipes that cannot be magnetically adsorbed, and the rail specification is carried out according to the welding requirements Customized;
The scoweld pipeline all position automatic welding machine is widely used in the oil, petrochemical, chemical, thermal, natural gas, marine engineering, municipal and other industries. The pipe is fixed and the welding trolley is used to realize the all position automatic welding of the pipeline. The welding process adopts high efficiency and low cost gas shielded welding;
Scoweld all position welding machine is characterized by light and portable design, especially suitable for the full-automatic welding of the pipeline on the construction site, with the features of easy operation, fast welding speed, high production efficiency, good mechanical properties of the weld, low labor intensity, etc.
Applicable workpiece
1. Applicable materials: carbon steel, stainless steel, alloy steel, low temperature steel, etc. [the materials that cannot be magnetically adsorbed shall be equipped with trolley rail]
2. Applicable wall thickness: 3-50mm
3. Applicable pipe diameter: ≥ 150 mm
4. Applicable welding wire: solid wire or flux cored wire with diameter of Φ 1.0-1.6mm
5. Applicable position: pipeline all position welding, including filling and covering; if argon arc welding is required, backing shall be done manually;
6. Applicable weld: pipe to pipe weld, pipe to elbow, tee, big and small head pipe fitting weld
7. Applicable conditions: all kinds of long-distance pipeline welded junction, thermal pipeline welded junction buried pipeline or process pipeline welded junction on site, no matter indoor or outdoor, can work safely.
Main functions
The pipeline all position automatic welding machine adopts advanced design concept and motion control technology:
 control mode: micro electronic PCB + High Definition LCD + Intelligent waterproof soft button control
 creeping drive: constant torque motor + high precision planetary reducer + worm drive
 swing drive: stepper motor + high precision planetary reducer + high precision linear slide
Welding gun height adjustment: stepping motor + high precision planetary reducer + high precision linear slide
Structure of creeper: frame structure, made of aviation aluminum alloy
 control features: input the process parameters of the high-definition LCD screen, realize the 360 ° full position of the pipeline divided into 12 welding sections, accurately set the welding process of each section, take the CPLD microelectronics digital integrated circuit and FPGA chip as the core, realize the accurate matching of the motion parameters of each motor, welding current, welding voltage, etc
Welding power supply: the digital gas shielded welding power supply imported from Sweden is used to realize the precise transition control of welding materials in the welding pool.
Configuration details:
Product name detailed configuration unit quantity remarks
Scoweld intelligent all position automatic welding machine for pipeline crawling automatic welding trolley set 1 frame body is made of aviation aluminum alloy, and the magnetic crawling power system is driven by constant torque motor, which can keep the crawling welding speed uniform and constant no matter down welding or up welding
X / y two axis numerical control swing system set 1 has X-axis straight swing and X / Y-axis compound angular swing functions, meeting the welding requirements of butt girth weld and flange fillet weld
Set of hand-held intelligent remote control box 1 LCD + Intelligent waterproof soft button control, used for preset, display and parameter fine adjustment of welding procedure
Digital gas shielded welding power supply set 1 Swedish Issa power supply
Full position special wire feeder set 1
All position special straight handle welding gun set