The carding plate is mainly composed of tooth pieces, dust collectors, guide plates and steel bars. 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. 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). as the picture shows. The main function of the carding board is to comb the fibers freely with the drum, loosen the cotton bundles, and remove impurities and short lint.
The following FA201 type carding machine has two carding licker-in triangular plates and a receiver, which are evenly distributed on the surface of the two transverse serrated carding pulling teeth which are concentric licker-in rolls. Two dust removal knives are fixedly installed on the front side of the main body of the two carding plates, two guide plates are fixed on the back side of the two sets of carding plate bodies, between the guide plate and the licker-in gauge cotton, the dust punching knife and the roller The spacing between can be adjusted individually. The gap between the carding plate below the licker-in and the triangular small leakage bottom can be divided into the following three drop areas, as shown in Figure 2-10, S1, S2 and S3 are the tips of the second blade and the first The second dust between an end point and the cotton top surface of the dust-removing knife falls into the first area S1 with the miscellaneous cotton guide plate between the miscellaneous aromatic areas S2; and the second guide plate cotton small triangle S3 is the first area S1. The length of each area of the heteroaryl drop zone of the three fans can be adjusted by the exchange of different thicknesses and different chord lengths of the guide plate to control the inlet end of the drain for the purpose of controlling the noil.
We usually adjust the 4-point distance between the triangular small drain bottom and the licker-in and Xinjinlong, that is, the contact surface between the paving and the triangular small drain bottom and the exit, the entrance of the contact surface between Xinjinlong and the triangular small drain bottom, and the triangular small drain bottom. Between the bottom drain inlet and the licker-in, between the triangular small drain bottom outlet and the licker-in, as shown in point 1, point 4, point 3 and point 2 in Figure 2-10. The purpose of adjusting the 4-point distance is to ensure that the fibers on the surface of the roller can be transferred to Xinjinlong smoothly.