Introdução
O Automatic Tin Sheet Feeder addresses the growing demand for multi-product electronic assembly lines where solder preform dimensions and placement positions vary frequently across product changeovers. The feeder features a programmable feeding mechanism with adjustable stroke length and pickup head pressure, allowing it to handle tin sheets of varying thicknesses and geometries without requiring dedicated tooling changes. An integrated optical recognition system verifies each tin sheet’s dimensions and orientation before pickup, feeding correction data back to the placement platform to compensate for any positional variance. This closed-loop approach ensures that every component dispensed meets the exacting tolerances required for fine-pitch soldering applications.
The feeder finds strong application in power supply and adapter manufacturing facilities, LED lighting assembly plants, and automotive electronics component factories. In power supply production, tin sheets serve as solder preforms for transformer pin attachment and high-current terminal joints, where controlled solder volume is critical for electrical and mechanical reliability. LED lighting manufacturers rely on the feeder for consistent solder shim placement on metal-core PCBs during thermal management assembly. Automotive electronics producers utilize the feeder for tin sheet application in sensor module housing and connector subassembly, where solder preform uniformity directly impacts long-term product durability under thermal cycling.
What sets the Automatic Tin Sheet Feeder apart is its balance of adaptability and consistent dispensing quality across diverse tin sheet specifications. The system supports recipe-driven format switching, enabling operators to transition between different tin sheet sizes through software selection rather than mechanical adjustment. Built-in component shortage detection and double-pick prevention sensors safeguard against missed placements and overlapping sheets, maintaining yield integrity throughout production runs. With its robust construction, intuitive operator interface, and compatibility with industry-standard communication protocols, the feeder delivers a reliable, scalable solution for electronics manufacturers managing varied product portfolios without sacrificing throughput or placement precision.
Automatic Tin Sheet Feeder
Compact, Integrated Solder Preform Handling for Smart Automotive BMS Production Cells
O Automatic Tin Sheet Feeder plays a central role in Battery Management System (BMS) module production lines within smart automotive electronics factories. In BMS assembly, tin sheet solder preforms are applied at battery cell interconnect points, current sensor attachment pads, and control board power terminals, where controlled solder volume directly determines the electrical conductivity and thermal stability of the connection. The feeder’s precision pickup mechanism, guided by its integrated vision alignment system, extracts each tin sheet from a staged cassette and positions it at the designated pad location with consistent accuracy. By synchronizing with the host placement platform, the feeder deposits every preform at the correct coordinate within the placement cycle, eliminating the positional drift that manual loading introduces.
Within the BMS production environment, the Automatic Tin Sheet Feeder handles tin sheets across a range of formats, from small square preforms used at individual cell contact points to elongated rectangular shims applied at busbar-to-PCB junctions. The feeder’s programmable stroke and pickup pressure accommodate these dimensional variations without requiring mechanical retooling, enabling a single unit to support multiple BMS product variants on the same line. Its component shortage detection sensors and double-pick prevention mechanism safeguard against missed or overlapping preform deposits, maintaining solder joint integrity across high-volume BMS module runs. The feeder’s compact design integrates into existing SMT placement cells alongside battery module handling equipment without disrupting the established line layout.
The product advantage delivered by the Automatic Tin Sheet Feeder in BMS assembly stems from the convergence of feeding precision, format flexibility, and uninterrupted operation. Compared to manual preform placement, the automated feeder maintains uniform solder volume at every interconnect, which is essential for balanced current distribution across battery cell strings and reliable long-term thermal cycling performance. Recipe-driven format switching allows rapid changeover between BMS variants for different vehicle platforms, minimizing line idle time. With data logging that records each dispense event, the feeder supports the full traceability requirements that automotive quality management systems demand, reinforcing its value as a critical production asset in smart automotive electronics manufacturing.
Especificações
| Modelo | YN-S2402 | Observações |
| Dimensões (C × L × A) | 878 × 55 × 233 mm | |
| Peso | 8,5 kg | |
| Operating Voltage | 42 V CC (1,5~2,5 A) | Desenvolvido pela Placement Machine |
| Abastecimento de ar necessário | 0,5–0,6 MPa | Ar fornecido pela máquina de colocação |
| Operating Current | Menos de 1,5 A para alimentação | |
| Feed Speed | 0,6 s/unidade | Tempo de corte ≥ 2 s |
| Painel de operação | TFT de 0,96″ Resolução da tela colorida: 80×160 pixels |
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| Comprimento de alimentação | 2.2～18 mm | Personalizável, ajuste fino de ±0,1 mm |
| Espessura da aba de solda | 0,05–0,3 mm | Personalizável, não ajustável |
| Largura da aba de solda | 2 × 12,1 mm | Personalizável, não ajustável |
| Material da aba de solda | SnAg₃Cu₀,₅ | Afeta tanto o corte quanto a conformação |
| Feed Method | Fixação mecânica |
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