PLC Control High Tonnage Robotic Stamping Line High Speed
Price:
Negotiable
MOQ:
1
Delivery Time:
60 days
Brand:
Qicheng
Product Description
Appliance Housing Stamping Line High Speed Robotic Press Automation
For high-volume Appliance Housing Stamping Lines, the engineering priority shifts from heavy-tonnage structural force to High-Speed Surface Integrity. Producing exterior panels for refrigerators, washing machines, and ovens requires a delicate balance: achieving 15-20 Strokes Per Minute (SPM) while ensuring zero cosmetic defects on pre-painted or stainless steel surfaces. Zhejiang Qicheng Intelligent Technology integrates ABB's high-speed motion kernels with our proprietary SAS Sensitive-Touch Logic to deliver automated solutions specifically optimized for the white goods industry.
Appliance Stamping Performance Matrix: Speed vs. Surface Quality
In the appliance sector, a "Smart Factory" is measured by its ability to maintain high velocity without compromising the "Class-A" finish of the housing.
| Technical Parameter | Standard Industrial Stamping | Qicheng Appliance Housing Line |
|---|---|---|
| Target SPM | 8 - 12 SPM | 15 - 20+ SPM (High-Velocity) |
| Surface Requirement | Structural (Minor marks OK) | Cosmetic (Zero-Marking Essential) |
| Material Types | Cold-Rolled Steel | Pre-Painted, VCM, & Stainless Steel |
| EOAT Weight | 50kg - 100kg | < 30kg (Ultra-Light Carbon Fiber) |
| Transfer Accuracy | ± 0.1mm | ± 0.03mm (High-Precision Placement) |
Core Engineering Pillars for Appliance Housing
"Soft-Touch" Vacuum Technology
Appliance housings often use delicate materials like VCM (Vinyl Coated Metal).
- Multi-Bellows Suction: We utilize specialized non-marking silicone cups with multi-bellows geometry to absorb the impact of high-speed contact.
- Vacuum-Flow Analytics: The SAS Control System monitors the micro-flow of every cup. If a cup begins to slide on a glossy surface, the robot instantly modifies its acceleration curve to prevent friction scratches.
Ultra-Light Carbon Fiber EOAT
To achieve 20 SPM, the robot must overcome minimal inertia.
- Truss-Reinforced Frames: We replace heavy aluminum extrusions with aerospace-grade carbon fiber. This 40% reduction in gripper weight allows the ABB IRB 6700 to reach peak velocity 15% faster, directly translating to higher hourly throughput.
- Integrated Centering: The tool includes pneumatic centering pins that align the panel during the "flight" phase, ensuring it drops perfectly into the die pins.
Dynamic "Press-Sync" Path Planning
The SAS Intelligent Ecosystem uses a continuous communication link with the press encoder.
- Interference-Free Entry: The robot enters the press while the slide is still ascending. By calculating the "Clearance Window" in microseconds, we eliminate the 0.5-second wait-time typical of older I/O-based systems.
Strategic Q&A: Appliance Housing Focus
How do you prevent "Oil-Sling" or contamination on pre-painted appliance panels?
We utilize Oil-Free Pneumatic Components and Foundry Plus 2 protected ABB robots. All lubrication points are sealed, and the vacuum exhaust is filtered and piped away from the production zone. This ensures that the aesthetic surface of a refrigerator door remains pristine for the assembly line.
Appliance housings often require 180° flipping between the draw and trim die. How is this handled at high speed?
Unlike bulky mechanical turnover stations, our 6-axis robots perform a "Mid-Air Flip" during the transfer. This "In-Flight" re-orientation happens in under 0.8 seconds, saving floor space and eliminating the secondary scratches often caused by floor-mounted flipping units.
How does the system manage the high-mix production of different housing sizes?
We implement Auto-Tool Changers (ATC). When the press performs a Quick Die Change (QDC), the robot automatically swaps its EOAT to match the new panel geometry in under 90 seconds. The SAS Software then loads the corresponding motion "Recipe," requiring zero manual programming from the operator.
Can your "Digital Twin" predict the vibration of thin-gauge sheets during a 20 SPM cycle?
Yes. We use High-Fidelity Physics Simulation in RobotStudio®. We model the "Sheet-Flap" (aerodynamic oscillation) of thin metal. By adjusting the robot's path to "slice" through the air, we minimize vibration, ensuring the part remains stable and accurate even at maximum acceleration.
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Company
Zhejiang SAS Intelligent Technology Co.,Ltd.
Location
No. 1668, Yedao Road, Haiyan Economic Development Zone, Jiaxing City, Zhejiang Province, China
Contact Person
Mike