Ordinary single-sided circular knitting machine

Daily maintenance and care methods for high-speed circular knitting machines: Daily maintenance of circular knitting machines: (1) Whether it is the day shift, the middle shift or the night shift, the fiber fuzz (flying fibers) adhering to the yarn frame and the machine must be removed to keep the weaving parts and drawing and winding of the circular knitting machine clean. (2) During shift handover, it is necessary to check the positive yarn feeding device to prevent the yarn storage device from being blocked by the floral clothes and not rotating flexibly, which may cause defects such as transverse lines on the fabric surface. (3) Every shift must inspect the self-stop device and the safety gear guard. If any abnormal phenomenon is found, immediate repair or replacement should be carried out. (4) During shift handover or rounds of inspection, it is necessary to check whether the main plate and all oil circuits are unobstructed. Weekly maintenance of the circular knitting machine: (1) Clean the yarn feeding speed control disc thoroughly and remove the accumulated patterns inside the disc. (2) Check whether the belt tension of the transmission device is normal and whether the transmission is smooth. (3) Carefully inspect the operation of the drawing and coiling mechanism. Monthly maintenance of the large circular machine: (1) Remove the triangular seat and clear the accumulated flower clothes. (2) Check whether the wind direction of the dust removal device is correct and remove the dust on it. (3) Remove the garland from the electrical accessories and recheck the performance of all electrical accessories, including the automatic stop system, safety system, etc. 1.4 Semi-annual maintenance of the circular knitting machine: (1) Remove all the knitting needles and settling plates of the circular knitting machine, conduct a thorough cleaning, and check for any damage. If any damage is found, they need to be replaced immediately. (2) Check whether all oil circuits are unobstructed and clean the fuel injection device; (3) Clean and check whether the positive yarn feeding mechanism is flexible; (4) Clean and repair the stained clothes and oil stains of the electrical system; (5) Check whether the oil passage for waste oil collection is unobstructed. Maintenance and care of the weaving mechanism of the circular knitting machine: The weaving mechanism is the heart of the circular knitting machine. It directly affects the style and quality of the fabric (fabric, greige fabric). Therefore, the maintenance and care of the weaving mechanism are of vital importance. (1) After the circular knitting machine has been running normally for a period of time, it is necessary to clean the needle slots to prevent dirt from being woven into the fabric along with the knitting needles, and at the same time, it can also reduce the occurrence of loose stitches (also known as needle paths). (2) Check whether all the knitting needles and settling plates are damaged. If any are damaged, they must be replaced immediately. If they have been used for a long time, it will affect the quality of the fabric, and it is necessary to consider replacing them all. (3) Check whether the needle groove walls of the needle disc and syringe are damaged. If any problem is found, repair or replace them immediately. (4) Check the wear condition of the triangle and confirm whether it is installed correctly and whether the screws are tightened. (5) Check and correct the installation position of the yarn feeding nozzle. If severe wear is found, it needs to be replaced immediately