Bolt vibratory feeders are automated feeding devices for automatic sorting and conveying of bolts. They consist of a base, vibration plate, feed chute, spring plates, and electromagnets. The vibration plate’s inner wall uses stainless steel or wear-resistant coatings, while spring plates are made of manganese steel. Common specs: vibration plate diameter 100–600 mm, feed chute length 500–2000 mm (customizable).

Functions include automatic directional sorting (e.g., bolt heads up/down), quantitative conveying (5–30 pcs/min), and compatibility with M2–M24 bolts via track module replacement. Drive types: electromagnetic (for medium/small parts) and piezoelectric (high-frequency, low-noise for precision). Adjustable parameters (voltage, frequency, amplitude) support PLC integration; some models have photoelectric sensors for material level monitoring.

**Core Characteristics**
1. **High Efficiency & Automation**
Eliminates manual feeding, boosts productivity with consistent conveying speeds.
2. **Strong Compatibility**
Quick model switching via track module changes, adapting to various bolt sizes.
3. **Stability & Reliability**
Wear-resistant materials and robust design ensure long-term, high-frequency use.
4. **Intelligence & Flexibility**
Adjustable settings and system integration meet diverse production needs, enhancing adaptability.