In the carding machine, the leveling function is the most comprehensive and the principle of action is the most complicated. Special equipment for the textile industry on the winder. As the last process of spinning and the first process of weaving, winding is the link between the past and the next.“bridge”Therefore, it occupies an important position in the textile field.
Carding machines are used to process cotton fibers and chemical fibers and belong to textile machinery. According to the spinning process, carding is an important process. The front process of the carding machine is the opening and cleaning machine, and the latter process is the drawing frame (carding process) or the sliver coiler (combing process).
Grinder A spinning machine that turns fiber strands into rovings. The main function is to draft and twist, and to wind the roving into a certain package to meet the processing requirements of the spinning frame. It not only has the function of combing, but also has the functions of removing impurities, mixing, and homogenizing.
It is not only related to product quality, but also directly related to yield and cotton consumption, therefore, the improvement of the flat section over the years is minimal. In the work of the carding machine, the cover plate can not only realize carding, but also will not form a fiber layer and hinder carding, so as to ensure that the fixed cover plate can play the role of carding for a long time, and there is no need to remove the machine for cleaning. Fibers just stay on the needle.
Sort out the purpose of the transfer. Compared with the comb function of the front and rear fixed covers, the comb function of the front fixed cover is stronger. The uniform effect of the fixed cover is also certain, especially the fixed cover at the back, combing the larger cotton bundles on the Xinjinlong and the thicker cotton layer on the Xinjinlong, which played a better uniform role.
At present, the fixed cover plate has a vacuuming working mechanism, which is composed of a dust removal knife and a suction device system. The main function of the cylinder head is further detailed with fiber carding and has the effect of straight fibers and uniform mixing and removal of impurities and short fiber fractions. The cover plate is composed of a cover plate iron bone and a card clothing company, and the iron bone is a long and narrow iron bar.
In order to increase the strength of an iron bone and prevent it from bending and deforming, the cross-section of the iron bone is“T”shape, and the two end surfaces of the iron bone are heel and toe surfaces, as shown in the analysis of the figure. The flat head is placed on the curved track, and the thicknesses at both ends are different, th, so that the center position information of the bottom of the flat card clothing forms the research slope FF’, the h end is inclined downward. Because the curved track surface is PP’With Xin Jinlong Surface CC’parallel, therefore, the surface of the flat clothing ww’Various slopes are also formed, so that the distance between Xinjinlong and each cover plate structure forms a large entrance and a small exit of the system, as shown in ab in the figure.
called at b“heel”, called at a“toe”. The flat plate of FA201 type carding machine adopts a small heel-to-toe difference (0.56mm), so as to give full play to the role of tight gauge and strong carding in the carding area of the Xinjinlong flat plate.