PC Intelligent Grounding Automatic Screw Fastening Equipment
Release time:
2025-12-26
Screw Fastening Equipment
1200W PC Intelligent Grounding Automatic Screw Fastening Equipment With MES Connection
A fully or semi-automatic intelligent device specifically engineered for fastening grounding screws on printed circuit boards. This highly specialized automated industrial equipment serves a critical process step in electronics manufacturing.
Main Components
Motion Control System
Core: High-precision multi-axis robotic arm (typically three- or four-axis desktop robot) or precision module.
Function: Drives the screwdriver bit to rapidly and accurately move to program-defined coordinates in X, Y, and Z directions.
Vision Positioning System
Core: Industrial camera and image processing software.
Function: The key intelligence component. Before fastening, the camera photographs the PCB, and image recognition technology precisely locates actual screw hole positions, correcting minor deviations from PCB materials or fixture placement to ensure vertical screw insertion.
Automatic Screw Feeding System
Core: Screw feeder, feeding tube, vacuum suction or air-blowing screw picking mechanism.
Function: Automatically sorts and orients scattered screws, delivering them via pipeline to the tightening bit for uninterrupted continuous operation.
Tightening Actuation Unit
Core: Servo electric screwdriver or torque-controlled electric screwdriver.
Function: Performs tightening action with precise control of torque and angle, ensuring each screw meets process requirements—neither too tight (damaging threads or PCB) nor too loose (causing poor grounding).
Intelligent Detection and Feedback System
Core: Torque sensor, encoder, pressure sensor.
Function: Monitors final torque, rotation angle, and pressing depth in real-time. Detects stripped threads, loose screws, or missed screws, immediately alarming and recording defect locations for 100% online quality inspection.
Software and HMI (Human-Machine Interface)
Core: Equipment control software.
Function: Stores and manages locking programs (coordinates, torque, sequence) for different products, provides user-friendly interface, and generates production reports (output, pass rate, defect types).
Technical Specifications
| Parameter | Specification |
|---|---|
| Axis Traveling Distance | 300×250×200 mm |
| Locking Product Size | 240×250 mm |
| Driven Method | Servo Motor |
| Positioning Accuracy | ±0.03 mm |
| Screw Feeding Method | Suction type (or air blowing type) |
| Locked Time | 1.5-3 seconds |
| Power Supply Voltage | AC220V |
| Power | 1200W |
| Compressed Air Supply | 0.4-0.6 MPA |
| Total Weight | 200 KG |
| Electric Screwdriver Quantity | 1 |
Key Equipment Advantages
Extremely High Quality Consistency: Eliminates manual operation instability, ensuring precise and reliable tightening torque for every grounding screw, guaranteeing stable grounding impedance and improved product electrical performance.
Exceptional Production Efficiency: Tightening speed significantly faster than manual labor (typically 1-2 seconds per screw) with 24-hour continuous operation capability.
Significant Cost Reduction: Saves substantial labor costs while preventing subsequent test failures and product rework expenses from poor grounding.
Comprehensive Quality Traceability: Records tightening data for every screw of each product, enabling complete production data tracking.
Reduced Labor Intensity: Frees workers from repetitive, tedious tasks requiring specialized skills.
CONTACT US
SHENZHEN HANSOME TECHNOLOGY CO.,LTD.
3rd Floor,Building A,Sha Tang Bei Fang Yong Fa Industrial Area,Sha Jing, Bao an, Shenzhen, China
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Our team will feedback you in 2 hours
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