Introdução
Yinuo Automatic Retractable Feeder positions the roll material on the feeder body and threads the liner through the feed path. The feed roller grips the liner and pulls the material forward to the peel point. The retractable blade moves into position at the peel point and separates the label from the liner. The blade then withdraws to allow the pickup nozzle to access the peeled label.
The feed roller continues to advance the liner after the label is removed. The next label moves into the peel point position during the placement cycle. The blade moves into the peel position again when the next feed command is received. The retract stroke is longer than the material width to ensure the blade clears the entire label area during withdrawal.
Yinuo Automatic Retractable Feeder detects the splice point on the liner using the label presence sensor. When a splice gap reaches the peel point the feeder adjusts the feed length to position the next label correctly. The feeder outputs an end of reel signal when the liner reaches the end of the roll. The reel is replaced and the liner is rethreaded through the feed path to resume operation.

Yinuo Automatic Retractable Feeder
Integrating the Retractable Feeder into New Energy Electronics Manufacturing Systems
In new energy electronics manufacturing the retractable feeder positions labels, protective film, and conductive adhesive at the placement station of the assembly line. The feeder mounts upstream of the placement machine and feeds the material to the peel point. The retractable blade separates the label from the liner and withdraws to clear the pickup zone. The placement nozzle retrieves the label and places it onto the energy electronics module. The feeder then advances the next label into position.
The feeder handles copper foil and steel reinforcement plates that are used in battery modules and power electronics assemblies. The blade cartridge is replaced to match the material width when the production batch changes from one energy electronics product to another. The blade height is set to suit the material thickness. The feeder continues to operate while the placement machine completes the placement cycle. The feed timing is synchronized to the placement machine cycle time.
New energy electronics production often involves multiple product types on the same line. The feeder stores feed length, retract delay, and blade height for each product type in the recipe data. The operator selects the recipe when the product changeover occurs. The feeder loads the stored parameters and adjusts the feed behavior without manual reprogramming. The feeder outputs status signals to the line controller to indicate when the label is ready for pickup.

Label Tape
Parâmetros
| Item | Parameter | Item | Parameter |
| Método de alimentação | Pick up component first, then peel; supports multi-stage retraction | Painel de operação | 3.5″ TFT color screen, 480 × 320 pixels, capacitive touchscreen |
| Material Type | Fita em bobina | Velocidade de alimentação | Regulação contínua da velocidade, máx. 100 mm/s |
| Tensão | 24,0 V CC | Potência em modo de espera | < 20W |
| Atual | 5,0 A MÁX. | Operating Temperature | de -20 °C a 65 °C |
| Precisão na alimentação | ±0.2 | Umidade de operação | 20% a 90% RH, sem condensação |
| Feeding Position Adjustment | Direção X: ajuste do limite mecânico; Direção Y: ajuste por software; Direção Z: ajuste mecânico |
Temperatura de armazenamento | -40 °C a 85 °C |
| Pressão do ar de entrada | 0,40 MPa a 0,60 MPa | Umidade de armazenamento | 10% para 95% |
| Interface de comunicação | Tipo GPIO NPN/PNP | Expectativa de vida | ≥ 20K hrs. (25°C) |
| Comunicação de hardware | GPIO 232, TCP/IP | Dimensões | Consulte as especificações reais do produto |
| Método de acionamento | Motor + sistema pneumático | Peso | Consulte as especificações reais do produto |
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