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Industrial Welding Robot for Integrated Welding Cells
This is a 6‑axis articulated industrial welding robot for automated welding cell integration. It features a nominal 1 800 mm reach and 6 kg payload. AIsirRobot delivers full‑scope cell integration including welding power sources, torch packages, fixtures, positioners / linear axes, sensing units, control systems and safeguarding. All specifications and configurations are subject to final confirmation in the project proposal.
Product Overview
- Hollow‑wrist cable routing: Cables for torch, wire feeding, gas and signals pass through the wrist, reducing cable wear and motion interference in confined welding zones. Final routing is engineered for the actual welding package and robot postures.
- Motion repeatability vs. real‑world weld quality: Nominal positional repeatability is ±0.08 mm. Actual weld performance is heavily influenced by joint preparation, part fit‑up, fixture rigidity, welding parameters, consumables and maintenance. Acceptance shall be verified via application testing, FAT and SAT instead of relying purely on datasheet figures.
- Welding‑environment protection: IP54 base rating; optional anti‑spatter shield panels for upper and forearm joints. Long‑term field performance requires practical application validation.
- Configurable welding functions: Arc start‑stop control, weave patterns, multi‑layer multi‑pass welding, touch sensing, seam tracking and offline programming are available subject to controller, power‑source and software configuration. Functions are not guaranteed as standard.
- Peripheral integration: Compatible with welding power sources, wire feeders, positioners and fume extraction systems. External‑axis expansion and multi‑robot coordinated motion can be evaluated for different cell layouts. Device compatibility and communication protocols are confirmed in system design.
- Programming & operation: Graphical teach pendant supports point‑to‑point, linear / circular path programming, drag‑teaching and offline programming to shorten on‑site commissioning and product change‑over time. Operator expertise in welding processes remains essential for stable production
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Core Robot Body Specifications
- 6‑axis articulated structure, nominal payload 6 kg, maximum reach 1 800 mm, positional repeatability ±0.08 mm, robot weight approx. 250 kg. Mounting options: floor‑mounted, inverted, wall‑mounted (subject to model approval).
- Clear motion range and maximum speed defined for each axis. Power supply: 3‑Phase AC 380V ±10%, rated power approx. 2.5 kVA; EtherCAT control interface available.
- Protection rating IP54; anti‑spatter shields are optional. Operating temperature: 0°C‑45°C; storage temperature: ‑25°C‑55°C; relative humidity ≤95% (non‑condensing).
Application Fit‑up Assessment
Robot suitability is not determined by technical specs alone. Key evaluation factors include total torch‑package weight, weld seam accessibility, base material and thickness, part fit‑up consistency, fixture / positioner concept, weld quality requirements and target cycle time.
For large structures, heavy‑wall or pressure‑bearing welds and applications governed by special codes, alternative robot models, external axes or revised process solutions may be recommended during the feasibility review.
Welding Cell Modular Options
The welding cell is built modularly rather than supplied as a fixed package. Selectable modules: welding power source, torch‑and‑wire‑feed assembly, fixtures, positioners / linear tracks, seam‑tracking sensing (touch‑sensing, through‑arc tracking, laser vision), PLC/HMI integration, safety hardware and fume extraction. Module selection depends on workpiece characteristics, quality targets and production volume.
Supported Welding Processes
Available processes depend on selected power source, controller and application conditions:
- MIG/MAG: for steel, stainless steel and aluminium
- TIG: for precision and thin‑gauge workpieces
- Pulse welding: for heat‑sensitive materials and controlled metal deposition
Process parameters including wire type, shielding gas and travel speed shall be finalized during application trials.
Typical Application Workpieces
Suitable for repeatable welding of brackets, frames, tubular assemblies and sheet‑metal sub‑assemblies within cell working limits. Target industries include automotive components, construction machinery, metal furniture, agricultural machinery and sheet‑metal fabrication. Large or complex workpieces often require positioners or linear external axes.
Engineering & Delivery Workflow
- Application Review: Evaluate drawings, material, weld details, quality criteria and cycle‑time targets → deliver initial feasibility assessment and configuration guidance.
- Solution and Simulation: Develop cell layout, fixture strategy and motion simulation → output layout proposal, cycle‑time estimation and risk identification.
- Integration and Build: Assemble robot, power source, peripherals, safety and control hardware.
- Welding Trials & FAT: Run weld sample tests and validate parameters, quality and cycle time against agreed criteria → produce test and acceptance records.
- Installation & SAT: On‑site deployment and performance validation under real production conditions → site acceptance confirmation.
- Training & Support: Operator and maintenance training, documentation, spare‑parts and service plan handover.
Final acceptance criteria covering weld standards, NDT requirements, cycle‑time commitments and documentation scope are defined in the project proposal and validated through FAT / SAT.
Key FAQ Takeaways
Q1:Is this 6-axis robot suitable for my welding part?
Suitability is reviewed from the torch load, work envelope, seam access, material and thickness, part consistency, fixture concept, quality criteria and cycle-time target. Send your workpiece drawing for an initial assessment.
Q2: Which welding processes can be configured?
The available process depends on the selected welding source, controller package and application. MIG/MAG, TIG or pulse welding functions are listed only after configuration confirmation.
Q3: Can you integrate my preferred welding power source or PLC?
Compatibility is checked against the exact model, communication interface, software package and regional support requirements. Some pairings may require additional interface hardware or software.
Q4: Can the cell handle multiple part variants?
Part-family automation can be evaluated using program management, offline programming and quick-change tooling where appropriate. Changeover performance is confirmed for the defined part set.
Q5: How are cycle time and weld quality verified?
Cycle time and weld acceptance are defined from agreed input conditions and verified through simulation, welding trials, FAT and/or SAT as included in the project scope.
Q6:What information is required for an initial review?
Provide drawings or CAD, material, thickness, seam details, target output, quality criteria, part variants, plant layout and preferred equipment standards.
