Introduzione
Alimentatore a tubo delivers precise component supply for surface mount technology lines processing tube-packaged semiconductors and integrated circuits. The feeding mechanism advances each component through controlled linear positioning, ensuring consistent presentation at the designated pickup point. Vacuum nozzles engage components with verified orientation, protecting delicate leads and fragile package bodies throughout the entire transfer cycle. This meticulous approach preserves component integrity while sustaining uninterrupted material flow across extended production runs where placement consistency determines downstream quality outcomes and assembly yield performance.
A multi-stage sensor array monitors component presence, alignment, and readiness at every phase of the feeding sequence. Optical and contact sensors cross-verify proper positioning before signaling the pick-and-place head, eliminating mispicks and preventing costly downstream placement errors. The closed-loop feedback architecture adjusts feeding speed dynamically, matching the cadence of the placement machine without surges or stalls. Consistent pickup accuracy translates directly into elevated first-pass yield and curtailed rework overhead, reinforcing overall production line reliability throughout demanding shift schedules.
Integration with mainstream SMT platforms keeps the Tube Feeder operational within mixed-vendor manufacturing environments. Communication protocols synchronize feeding activity with host machine cycle times, while mechanical mounting conforms to standard feeder slots without requiring adaptation hardware. Operators gain a plug-and-play experience that minimizes installation complexity and keeps line rebalancing straightforward even during high-pressure changeover windows. The combination of precision sensing and seamless platform integration establishes a dependable feeding solution capable of maintaining accuracy across diverse and increasingly demanding production scenarios.
Alimentatore a tubo
Advanced Tube Feeder Technology Empowering Onboard Charger PCB Manufacturing
Onboard charger PCBs in new energy vehicles pack power conversion circuitry into compact footprints, demanding exacting component placement at every stage of surface mount assembly. Alimentatore a tubo supplies tube-packaged power semiconductors — switching transistors, gate drivers, rectifier diodes, and controller integrated circuits — with calibrated precision that matches the density requirements of charging circuit layouts. Each component advances through a methodical feeding sequence, arriving at the pickup position with scrupulous orientation and positional accuracy. This discriminating approach ensures that high-power components seat correctly on pad arrays arranged for minimal spacing and maximum thermal transfer.
The feeding mechanism synchronizes with placement head cadence through stringent protocol-driven communication, maintaining a steady supply of components without surges that could dislodge neighboring parts on densely populated charging boards. A discerning sensor suite verifies component presence and alignment at each transition point, rejecting misoriented parts before they reach the placement head. Such unwavering quality control prevents defective solder joints and cold contacts that could compromise the thermal cycling performance of high-current charging circuits under sustained vehicle operation.
Deliberate integration with mixed-vendor surface mount platforms allows the Tube Feeder to operate within production lines that assemble multiple charger variants simultaneously. Whether the PCB carries single-phase or three-phase power conversion stages, the feeder adjusts tube advancement parameters to match each board profile without manual recalibration delays. This fastidious adaptability sustains throughput across product family transitions, keeping assembly lines productive while maintaining the exacting placement standards that power-dense onboard charging electronics require throughout their service life.
Specifiche
| Modello | YN-T2112 (traccia singola) | YN-T2112H (traccia singola con taglio) | YN-T2109 (doppia traccia) |
| Dimensioni (L×P×A) | 1500×76×1140 mm | 1500×76×1140 mm | 1500×90×1140 mm |
| Peso | 35KG | 95 kg | 40 kg |
| Operating Voltage | 220 V CA | ||
| Fornitura d'aria richiesta | 0,5–0,7 MPa | ||
| Corrente massima | 2A | ||
| Feed Speed | <2 s/pezzo | ||
| Pannello operativo | Schermo OLED da 1,54 pollici | ||
| Tempo di commutazione dei canali | <6 s | ||
| Canale | Canale singolo （Opzione a canale singolo/doppio） |
Canale singolo （Opzione a canale singolo/doppio） |
A doppio canale （Opzione a canale singolo/doppio） |
| Funzione di piegatura del piombo | Facoltativo（Impostazione predefinita: Nessuna） | ||
| Funzione di formatura | Facoltativo（Impostazione predefinita: Nessuna） | ||
| Funzione pre-sollevamento | Facoltativo（Impostazione predefinita: Nessuna） | ||
| Funzione di taglio | Facoltativo（Impostazione predefinita: Nessuna） | Sì | Facoltativo（Impostazione predefinita: Nessuna） |
| Lunghezza limite | Facoltativo（Impostazione predefinita: Nessuna） | Personalizzabile in base alle esigenze relative ai materiali | Facoltativo（Impostazione predefinita: Nessuna） |
| Pitch di cut-off | Facoltativo（Impostazione predefinita: Nessuna） | ±1 mm（Regolabile） | Facoltativo（Impostazione predefinita: Nessuna） |
| Lunghezza del tubo applicabile | 400–600 mm | 400–600 mm | 400–600 mm |
| Altezza del tubo compatibile | 10 mm–45 mm | 10 mm–45 mm | 10 mm–45 mm |
| Larghezza del tubo compatibile | 10 mm–40 mm | 10 mm–40 mm | 10 mm–28 mm |
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