The **Automatic Vertical Cylinder Seam Welding Machine** is designed for high-precision, multi-layer gas welding applications. It features a **NBC-500 inverter digital welder**, ensuring stable and accurate power supply for consistent welding performance. The machine operates with the workpiece rotating while the welding torch swings, allowing for even and uniform welds.
The **structure** of the machine is built from carbon steel, providing a robust and durable frame. Both ends are equipped with an active mechanism and an air-pressure tailstock, enabling flexible adjustment for different workpiece lengths. The **active head** uses a frequency conversion motor combined with a three-claw clamping system, offering smooth rotation and stepless speed control. The **tailstock** utilizes a top pressure system to ensure secure clamping during the welding process.
The **torch movement mechanism** is controlled pneumatically, allowing for automatic lifting and adjustable swing width between the left and right torch positions. This flexibility makes it suitable for various production needs. The **bracket mechanism** adjusts the V-shaped block opening to accommodate different workpiece diameters while maintaining alignment with the center of rotation.
A **movable sliding door** with welding protection glass is installed on the front of the machine, offering a clear view of the welding process while protecting operators from arc radiation and metal spatter. The **pressure control system** ensures safe and stable operation, following national standards for safety and efficiency.
The **electrical control system** is based on a programmable logic controller (PLC), with a touch screen interface for easy parameter adjustments. Operators can set voltage, current, welding speed, and swing speed for each layer, and the machine supports both manual and automatic welding modes. All settings are digitally displayed, and the number of welding layers can be preset.
A **separate electrical control cabinet and operation box** are included, using standard cable chains for cables and air hoses, ensuring a neat and organized setup. The machine also includes a **safety protection system** that automatically stops the equipment in case of abnormal conditions and resumes operation once the issue is resolved.
The **machine color** is dark gray with vertical stripes, giving it a professional and modern appearance.
**Welding Operation Procedure:**
1. Manually place the workpiece on the bracket.
2. Clamp the workpiece using the three claws.
3. Extend the tailstock cylinder.
4. Position the welding torch.
5. Adjust the torch angle.
6. Set welding parameters (current, voltage, speed, swing).
7. Switch to automatic mode.
8. Perform gas detection.
9. Start the welding process.
10. After welding, lift the torch, reset, and retract the tailstock.
11. Loosen the three claws and unload the workpiece.
*Note: The oscillator can be set to either swing or not, depending on the welding requirements.*
**Welding Quality Standards:**
- Uniform weld width and adjustable lap.
- No holes, incomplete penetration, craters, burn-through, or slag.
- Minimal welding spatter.
- Tensile strength of the weld ≥ 500 MPa.
[Image 1: Automatic Vertical Cylinder Seam Welding Machine](http://i.bosscdn.com/uploads/2f/55/f6/5a8de197ebc9016228d2040717.jpg)
[Image 2: Automatic Vertical Cylinder Seam Welding Machine](http://i.bosscdn.com/uploads/00/42/20/756d71079411aeeb8eeb81f804.jpg)
[Image 3: Automatic Vertical Cylinder Seam Welding Machine](http://i.bosscdn.com/uploads/7c/45/3c/a3c0ea47f18cf054b10407e49d.jpg)
Frp Sheet,Polypropylene Honeycomb Core Frp Panels,Frp Honeycomb Panel,Honeycomb Core Frp Panels
YANGZHOU MAXTONE COMPOSITE CO.,LTD. , https://www.maxtonetruckbody.com