Introducción
El Automatic Tube Feeder serves as a critical interface between bulk component packaging and automated placement, converting tube-stored components into a controlled, single-file presentation ready for pick-and-place. Its servo-driven indexing aligns with the cadence of modern assembly lines, keeping components correctly oriented and available exactly when the placement head requires them. By replacing intermittent manual loading with continuous, regulated component part flow, it stabilizes the entire downstream placement process and protects sensitive semiconductor packages from handling damage during every single transfer cycle.
In production, the feeder addresses one of the most persistent bottlenecks in electronics manufacturing: inconsistent part feeding. By maintaining uniform component pitch and stable pickup coordinates, it reduces placement errors, prevents component bridging, and protects delicate package leads from mechanical stress—benefits that translate directly into higher first-pass yield and lower rework cost. Tight sensor feedback confirms component presence at each station, preventing empty picks and stopping irregular advances before they disrupt the placement cycle, so downstream operations run without interruption throughout long production shifts.
The equipment finds application across diverse manufacturing scenarios: mixed-technology PCB assembly combining SMT and through-hole, semiconductor final test and packaging operations, and automotive or industrial control board production where component variety is high. From telecommunications infrastructure boards to power management modules, the feeder supports reliable, repeatable delivery of tube-packaged devices in any environment prioritizing precision and uptime. Its flexibility suits both high-volume dedicated lines and high-mix contract environments, where frequent product changeovers demand fast, accurate component handling to maintain steady output and quality.
Automatic Tube Feeder
Automatic Tube Feeder Maximizes Placement Output with Unbroken Tube Packaged MOSFET Feed
El Automatic Tube Feeder provides an automated feeding method for MOSFETs supplied in protective tubes. In automotive electronics manufacturing, MOSFETs are frequently used as electronic switching elements in power-management and control circuits. When these MOSFETs are packaged in tubes, the Automatic Tube Feeder transfers them one by one from the tube toward the pickup point. The feeding mechanism controls the movement of the components so that the placement machine can access individual MOSFETs in the required sequence. This makes the feeder a dedicated interface between tube-packaged MOSFETs and automated component placement.
The application is particularly relevant to automotive PCBs where MOSFETs perform switching functions. In a battery management system, MOSFETs can control current paths during battery charging, discharging, and protection operations. In an electric vehicle motor-control board, MOSFETs can function as switching devices within the power stage. In power conversion circuits, MOSFETs can provide controlled switching for energy conversion. For these applications, the Automatic Tube Feeder delivers the required MOSFETs directly to the placement head, allowing each component to be positioned according to the PCB assembly program and its designated circuit location.
The feeding process is based on sequential component presentation. After a MOSFET is picked by the placement head, the feeder advances the next device from the tube into the pickup area. This prevents the operator from having to manually remove and position individual MOSFETs during placement. The feeder can therefore be assigned to specific MOSFET part numbers used on an automotive PCB, with its feeding position corresponding to the component requirements programmed in the placement machine. The Automatic Tube Feeder is consequently suited to automated placement of tube-packaged MOSFETs where controlled component presentation is required.
Presupuesto
| Modelo | YN-T2112 (pista única) | YN-T2112H (pista única con corte) | YN-T2109 (doble vía) |
| Dimensiones (largo × ancho × alto) | 1500 × 76 × 1140 mm | 1500 × 76 × 1140 mm | 1500 × 90 × 1140 mm |
| Peso | 35KG | 95 kg | 40 kg |
| Operating Voltage | 220 V CA | ||
| Suministro de aire necesario | 0,5–0,7 MPa | ||
| Corriente máxima | 2A | ||
| Feed Speed | <2 s/unidad | ||
| Panel de operaciones | Pantalla OLED de 1,54″ | ||
| Tiempo de cambio de canal | <6 s | ||
| Canal | Un solo canal （Opcional: un canal o dos canales） |
Un solo canal （Opcional: un canal o dos canales） |
Doble canal （Opcional: un canal o dos canales） |
| Función de doblado de plomo | Opcional（Valor predeterminado: Ninguno） | ||
| Función de formación | Opcional（Valor predeterminado: Ninguno） | ||
| Función previa a la elevación | Opcional（Valor predeterminado: Ninguno） | ||
| Función de corte | Opcional（Valor predeterminado: Ninguno） | Sí | Opcional（Valor predeterminado: Ninguno） |
| Longitud de corte | Opcional（Valor predeterminado: Ninguno） | Personalizable en función de los requisitos de material | Opcional（Valor predeterminado: Ninguno） |
| Paso de corte | Opcional（Valor predeterminado: Ninguno） | ±1 mm（Ajustable） | Opcional（Valor predeterminado: Ninguno） |
| Longitud de tubo aplicable | 400–600 mm | 400–600 mm | 400–600 mm |
| Altura del tubo aplicable | 10 mm–45 mm | 10 mm–45 mm | 10 mm–45 mm |
| Ancho de tubo admisible | 10 mm–40 mm | 10 mm–40 mm | 10 mm–28 mm |
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