The batch process of the weight quilt thread is shown in Figure 3-1. The warp yarn is drawn from the conical bobbin 2 of the creel 1, and passes through a tension control device 3, a warp yarn breakage automatic stop hook 4, a yarn guide saucer 5 and a After guiding the bran 6, it enters the fast telescopic box 7. The composition is arranged to form a warp sheet with uniform and suitable width, and then it bypasses the yarn guide reel 8 and is wound in the warp 9. The warp is hard-covered on the bearing of the warp arm 10 Inside, a weight 11 is hung on the top of the warp beam arm. This makes the warping armband pressed on the large rolling quilt production line. This twisting method is usually similar to passing through, and the first warp yarn is wound in the warping sectioning process. A few small warp beams parallel to a narrow range of braided bundles that rely on a small network of webs parallel to each axis, then only on the wear component of the mandrel. 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 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.
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. Weave density around the same axis, only narrow widths of multiple warp beams and close the total width of the same size weave yarns around the axis.
Such warping machines are used to produce products such as symmetrical pattern warp fabrics. The quilt production line's warp measurement method first divides the total warp number of the whole width into several yarn bundles according to the capacity of the creel, which are respectively wound into a cylindrical warp ball with a mesh size structure, which is dyed by a rope dyeing machine. Then it is rolled into warp sleeves on the warping machine for sizing and winding into a woven shaft. The ball warping is used for warping, and the dyeing is carried out for comparison and research. It is suitable for the production of fabrics such as labor cloth and denim.