Automatic Torch Cleaning Station for Robotic Welding Automation
Product Overview
An automatic torch cleaning station is an essential auxiliary device in robotic welding automation systems. It is designed to remove welding spatter from the torch nozzle, cut excess welding wire, and apply anti-spatter fluid automatically. By keeping the welding torch clean and stable, the system helps maintain consistent weld quality, reduce downtime, and extend consumable life.
This SC220A SE torch cleaning station is suitable for integration with industrial welding robots and automated welding cells, supporting stable operation in continuous production environments.
Technical Specifications
The SC220A SE automatic torch cleaning station is designed for reliable industrial operation and easy integration with robotic welding systems. Key operating parameters and performance data are listed below.
Technical Specifications of the Automatic SC220A SE Torch Cleaning Station
Parameter | Specification |
Input air pressure | Clean compressed air with lubricating oil, 6–8 bar |
Operating temperature | –5°C to +50°C |
Air consumption | Approx. 6.3 L/s |
Pneumatic motor speed | Approx. 650 rpm |
Maximum torque | 8 Nm |
Control voltage | 24V DC |
Maximum control current | 0.15 A |
Anti-spatter fluid capacity | 250 ml |
Wire cutting capacity (solid wire) | Up to 1.6 mm |
Wire cutting capacity (flux-cored wire) | Up to 3.2 mm |
Wire cutting time | Approx. 0.5 s |
Main Components and Structural Layout
The station adopts a compact and rigid mechanical structure to ensure long-term stability during high-frequency cleaning cycles. Each core component is designed to support precise positioning, smooth operation, and easy maintenance.
Main Components and Structural Layout
No. | Part Name | Function Description |
1 | Clamping Cylinder | Automatic clamping of welding nozzle |
2 | Locator Block | Fixing welding gun sprayer nozzle |
3 | TCP Positioning Pin | Accurate TCP positioning |
4 | Reamer Protective Cover | Preventing spatter ejection |
5 | Motor Mounting Base | Adjusting pneumatic motor height |
6 | Pneumatic Motor | Driving reamer for nozzle cleaning |
7 | Oil Supply Bottle | Supplying anti-spatter fluid |
8 | Waste Oil Bottle | Collecting used anti-spatter fluid |
9 | Anti-Spatter Unit | Spraying anti-spatter agent |
10 | 8-pin Aviation Plug | Robot control interface |
11 | Air Connection Port | Connecting 8 mm air pipe |
12 | Nozzle Cleaner Support (Optional) | Elevating cleaner height |
13 | Wire Shearing Device | Cutting excess welding wire |
14 | Welding Slag Collection Box | Collecting welding slag |
15 | Air Source Processing Unit (Optional) | Providing dry lubricated air |
Key structural features include:
Adjustable motor mounting base for precise reamer alignment
Locator block and positioning elements for repeatable torch placement
Protective covers to prevent spatter and debris accumulation
Integrated waste oil and residue collection system
The optimized structure improves vibration resistance and ensures consistent cleaning performance during continuous operation.
Reamer System and Compatibility
The reamer system is the core functional unit responsible for removing welding spatter from the interior of the torch nozzle. Driven by a pneumatic motor, the reamer rotates at a stable speed to clean the nozzle efficiently without damaging its surface.
Multiple reamer sizes are available to match different nozzle inner diameters, ensuring compatibility with a wide range of robotic welding torches.
Reamer Model Compatibility Table
Nozzle Inner Diameter (mm) | Contact Tip Outer Diameter (mm) | Reamer Outer Diameter (mm) | Reamer Inner Diameter (mm) | Pneumatic Cleaner Model | Electric Cleaner Model |
10 | 6 | 9 | 7 | ANC-0907-40 | ENC-0907-40 |
11 | 6 | 10 | 7 | ANC-1007-40 | ENC-1007-40 |
12 | 6 | 11 | 7 | ANC-1107-40 | ENC-1107-40 |
13 | 6 | 12 | 7 | ANC-1207-40 | ENC-1207-40 |
13 | 8 | 12 | 9 | ANC-1209-40 | ENC-1209-40 |
14 | 8 | 13 | 9 | ANC-1309-40 | ENC-1309-40 |
15 | 8 | 14 | 9 | ANC-1409-40 | ENC-1409-40 |
16 | 8 | 15 | 9 | ANC-1509-40 | ENC-1509-40 |
17 | 10 | 16 | 11 | ANC-1611-40 | ENC-1611-40 |
18 | 10 | 17 | 11 | ANC-1711-40 | ENC-1711-40 |
Integrated Functions
In addition to nozzle cleaning, the torch cleaning station integrates several auxiliary functions to improve welding consistency and efficiency:
Automatic wire cutting to remove excess welding wire after cleaning
Anti-spatter spraying to reduce spatter adhesion on the nozzle surface
Coordinated operation with robot signals for fully automated cleaning cycles
These integrated functions help stabilize arc ignition, reduce maintenance frequency, and improve overall welding quality.
Key Advantages
Stable mechanical structure for continuous industrial operation
Precise torch positioning with high repeatability
Optimized reamer design for effective spatter removal
Multiple reamer options for different nozzle sizes
Integrated cleaning, wire cutting, and anti-spatter spraying
Easy integration with robotic welding systems
Applications
This automatic torch cleaning station is widely used in robotic welding cells across industries such as automotive manufacturing, metal fabrication, construction machinery, and heavy industrial equipment production. It is suitable for applications requiring consistent weld quality and long-term automation reliability.
Conclusion
An automatic torch cleaning station plays a critical role in maintaining stable welding performance in robotic welding automation. With reliable mechanical design, precise torch positioning, and flexible reamer compatibility, this system helps manufacturers improve welding consistency, reduce downtime, and extend the service life of welding consumables.
