Sealing glue automatic dispensing equipment
I. Product Introduction
The automatic dispensing equipment for thread sealant is designed for threaded parts such as screws, bolts, and pipe joints. It realizes the quantitative, spiral trajectory, and uniform coating of sealants such as anaerobic adhesive, silicone gel, and liquid raw material tape. Its core value lies in improving sealing consistency, anti loosening reliability, and production efficiency. It is suitable for mass production in industries such as automobiles, engineering machinery, hydraulic and pneumatic systems, and home appliances. It can replace manual labor and reduce defect rates and glue waste.
II.Key Technical Parameters
| Item | Parameter | Remarks |
| Adapt thread specifications | M1.0–M45 | Determine the applicable product range of the device, with higher positioning accuracy required for small specifications (≤ M3) |
| Glue quantity control accuracy | ±0.01–0.03g | Directly affecting the sealing effect and anti loosening reliability, anaerobic adhesive needs to be more strictly controlled |
| Positioning/Repeat Positioning Accuracy | ±0.02–0.05mm/±0.01–0.02mm | Ensure that the glue line is evenly distributed along the thread profile, without any broken or overflowing glue |
| Glue speed | 10–50mm/s | Balance efficiency and glue line uniformity, M3 screws are approximately 1-3 PCS/second |
| production capacity | 800–3600 PCS / 小时 | Depends on the specifications of the workpiece, feeding method, and testing configuration |
| Adhesive viscosity adaptation | 300–30,000 cps | Covering anaerobic adhesive (low viscosity) to silicone (high viscosity), high viscosity requires heating/high-pressure adhesive supply |
| Power/Air Source | AC220V 50Hz / 0.4–0.6 MPa | Adapt to factory standard power conditions, the air source needs to be dried and filtered |
III、 Core advantages
Quality improvement: Reduce PIN foot damage and positional deviation caused by manual plating, with a stable yield rate of over 98%.
Efficiency improvement: The production capacity is increased by 3-5 times compared to manual labor, and it supports 24-hour continuous operation.
Cost reduction: Reduce labor costs, minimize waste of defective products, and shorten changeover time.
Traceability: Data can be recorded and uploaded for easy quality traceability and production management.