Development of openers

   An opener is a mechanical device used to open and disperse fibers. The opener originated in Europe and has a history of more than 230 years. Since the 18th century, people began to use flat and long wooden boards with needles to comb fibers. With the development of the times, this carding tool has developed into various types of power-driven. Open and decompose machinery. In 1922, the French Borato brothers first created metal card clothing. After nearly a hundred years of development history, it has developed into modern times with diversified forms, advanced functions, and efficient use; bomb cleaning machines, flowering machines, Openers, openers, cards and other thorn brushes and barbed-type rotary licker-in clothings all belong to this category. The operating principle is to use relative rotating rollers with transverse groove depth patterns to transport them. The fibrous raw materials are clamped and continuously sent to the cutting edge close to the roller, and the high-speed rotating licker-in clothing that is close to the cutting edge is equipped with densely toothed sharp hard metal thorns. Because the continuous metal thorns hit and loosen the fibers, the single fibers can be torn apart from the original interwoven fibers to form cotton-like single fibers.

   Various types of modern opening and decomposing cotton machines have been processed from a single licker-in card clothing. Through continuous exploration, improvement and development, they can automatically feed, automatically add, automatically remove impurities, multi-roller connection, drop-off A series of multi-functional production such as material return, so as to form at one time. Or it can also straighten out the crisscross and different directions of the fibers, so as to twist and draw yarns and then weave the finished products. opener