The carding machine mainly has a good blending function. The structure of the double twisting unit of the double twisting machine mainly includes the spindle braking device, the spindle part of the double twisting machine, the yarn winding device, and the special device of the double twisting unit. 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). During the spinning process of the spinning frame, the semi-finished roving or sliver is drafted, twisted, and wound into a spinning machine. The combed sliver and the needle-carding machine combine the sliver, the needle row is drafted to improve the sliver structure, and the roving is further spun into spun yarn on the ring spinning frame, which is the main spinning machine.
The amount of fiber obtained by Xinjinlong from the licker-in in one turn does not transfer all the assets of the enterprise to Doffer once, but only transfers a small part of it to Doffer. The fibers obtained by Xinjinlong from the licker-in in one turn are taken out of the cover plate and the working area are only a part of them. This part can meet the doffer together through the fibers and some research fibers on the raw materials of Xinjinlong, and only a small part is transferred. On the way to the doffer, the fibers left on the needle surface of Jinlin and the fibers fed later can be developed and mixed with each other. The fibers entering the working area of Xinjinlong and cover plate protection are repeatedly carded and transferred repeatedly, so that the fibers held on the slope and the fibers brought by Xinjinlong are also mixed by young children.
Since these fibers do not stay in the machine for different times, the fibers fed into the machine during the same teaching time are distributed in the cotton nets that are managed and output at different learning times. In the cotton web where the information is output, this makes the carding machine have a mixing effect. The mixing effect of the card can be tested by feeding the dyed cotton rollers. When the incoming production white roll was connected to the dyeing roll, only a small number of dyed fibers were observed in the outgoing web.
With the continuous feeding of dyed fibers, the proportion of dyed fibers in the free fiber volume of yucca and cover plates gradually increased. The color of the cotton net deepens, and it becomes dyed sliver after about 10-20 meters long. When the carding machine is blended, most of the fibers are in single fiber state, so the blending is more careful, which is conducive to the use of different raw materials to spin into better seedlings.