Technical field: the invention relates to the field of
textile, in particular to an integral
yarn automatic lubricating device used in
textile industry for mitigating friction between
yarn and
machine. The aims of the invention are realized by the following measures: a lubricating box (1) is connected with a transparent dust cover (2), a cone-shaped lubricating block (3) is plugged in the lubricating box (1), a porcelain eye (4) is connected on the top central hole of the cone-shaped lubricating block (3) in a plugging way, yarns (5) are led out through the central hole of the porcelain eye (4), a central tube (11) of the dust cover is plugged in a
yarn ball (8), a door of dust cover door (6) is connected with a hinge (9), clasp (7) and clasp (10) are locked when closing the door, and a dust
discharge port (12) is connected with a
dust collector for dedusting. The device can be applied to
integrated design of multiple storehouses
numbering 1, 2, 3, 4...12, mainly used in
textile industry, and on equipments such as braiding
machine, strand combining
machine, weaving machine,
warp knitting machine, beam-warping,
spinning machine, yarn forming machine and the like. The structure is characterized in that natural air ring is generated when a yarn roll is unwinded during beam-warping to
form constant corkscrew force to straighten hairfeather, yarns rotate 360 degrees to be uniform and smooth. The invention is defined as: uniformity and smoothness are achieved while straightening hairfeather by rotating 360 degrees.