The present utility model discloses a wire drawing pay-off device, comprising a brush disc and multiple resin filaments. A fixing hole is centrally formed in the brush disc, with the resin filaments extending radially outward from the disc. An annular lower pressure plate, concentric with the brush disc, is adhesively bonded to the upper surface of the brush disc, partially covering the resin filaments. A circular groove is formed on the lower surface of the pressure plate, accommodating the curved segments of the filaments.
Technical Advantages:
Enhanced Flexibility: The radially arranged resin filaments on the brush disc utilize their inherent flexibility to directly contact copper wires before detachment from the drum. This increases the operational range of the wires during pay-off.
Self-Restoring Mechanism: When deflected upward by the copper wires, the resin filaments automatically return to their initial positions due to elastic deformation, ensuring consistent performance.
Minimized Wear: The interaction between the copper wires and resin filaments causes negligible abrasion, facilitating rapid wire release while significantly reducing material wear.
