Servo-Controlled Hot-Riveting Automated Equipment for Automotive Door Speaker Grilles
Product Overview
Huazhuo’s Servo-Controlled Hot-Riveting Machine is specially engineered for high-precision bonding of automotive door speaker grille assemblies. Leveraging servo-driven thermal heads, real-time process monitoring, and modular fixtures, the system guarantees consistent, defect-free welding across all rivet points. This machine ensures seamless integration into modern automotive trim production lines.
Key Features
1. Precision Riveting with Servo Control
Positional accuracy: ±0.1mm
Maximum number of welding points: 96
Optimized for plastic-to-plastic
Compatible materials: PP, ABS, PC+ABS, PA6,etc
2. High Production Yield & Traceability
Integrated force and depth sensors
Vision-assisted positioning & melt detection
Error-proofing (Poka-Yoke) ensures zero-defect workflow
3. Fast & Flexible Tooling System
Quick-change fixtures (<10 mins) for different grille types, Cost and space - saving
The mold size is customized according to the product data.
Optional fixture cooling for thermal-sensitive parts
4. Smart Control & Connectivity
Siemens/Mitsubishi PLC HMI
Data outputs: Weld profile, OEE, alarm history, preventive alerts
Application Scene:
Ideal for automated assembly of:
Automotive Door Speaker Grilles
Automotive Plastic Panel
Audio speaker trim covers
Decorative mesh frames
Door panel sound outlet structures
Other plastic trim components requiring high-strength bonding
The hot riveting machine is mainly used for point-to-point welding, connecting two components by heating rivets or rivet posts. It is widely used in the connection of plastic parts in industries such as automotive interiors and home appliances. For plastic components that require face-to-face welding, such as kettles, air vents, and headlights, it is recommended to use a hot plate welding machine.
Technical Specifications
|
Item Name |
Servo-Controlled Hot-Riveting Automated Equipment for Automotive Door Speaker Grilles |
|
Voltage |
380V |
|
Maximum Number of Riveting Points |
96 or Customized |
|
Control System |
PLC + Touchscreen |
|
Motor |
Servo Motor or Customized |
|
Mould Change Location |
Customized |
|
Ambient Temperature |
-10℃~50℃ |
|
Machine/Mold Weight |
Customized |
|
Machine/Mould Size |
Customized |
|
Safety Protection |
Light Curtains, Interlocks, Emergency Stop |
Why Choose Huazhuo?
12+ Years of expertise in plastic welding automation
20,000m² Factory** with in-house machining & assembly (Suzhou, China)
Global references from automotive OEMs & Tier-1 suppliers
Fully customized machines to fit specific part geometries
After-Sales & Support
1-Year Quality Warranty
Remote support via video, AR software & diagnostics
On-site installation & operator training (optional)
Spare parts & tooling replacements with fast delivery
