The vulnerable parts of the rotary spinning machine mainly include the following components, which need to be regularly inspected and replaced:
Comb roller: The sawtooth of the comb roller is prone to burrs, inverted teeth, broken teeth or tangled flowers, which affect the fiber decomposition effect and lead to bamboo knot defects in the yarn. Slow rotation speed or sluggish roller shaft operation can also cause problems, so it is necessary to regularly check the condition of the combing roller and replace severely worn components in a timely manner. Spinning cup: The sliding surface and coagulation groove of the spinning cup need to be kept smooth, but after long-term use, the coating may peel off, affecting the fiber coagulation effect. If impurities accumulate in the spinning cup and form a ring shape, it will increase the friction resistance of the yarn, resulting in loss of twist. It is necessary to regularly clean and replace worn parts.
Thread guide roller: The roller is prone to grooving or wear, resulting in improper pressure and affecting the stability of yarn tension, which may cause poor tube forming.
. Regularly check the condition of the leather roller and perform regrinding or replacement if necessary.Thread guide roller bearing: The bearing may malfunction due to wear or insufficient lubrication, affecting the stability of the thread guide process. It is necessary to regularly inspect and replace damaged parts.
.Dragon Belt: The surface texture of the spinning cup transmission dragon belt is worn or the friction between the edge and the pressure wheel becomes narrower, which can increase the slip coefficient and affect the spinning cup speed. It is necessary to regularly check the status of the dragon belt and replace it if necessary.
.Sealing ring: Failure of the sealing ring can cause air leakage in the spinner, leading to weak yarn twisting problems. It is necessary to regularly check the sealing performance and replace aging components in a timely manner.
. Spinning machine electronic components: reed switches, diodes, light-emitting diodes, electromagnetic coils, and other components are susceptible to dust and humid air, leading to aging and failure. It is necessary to regularly inspect the electrical system and replace damaged components.Trash removal glass tube and rubber sleeve: Aging of the rubber sleeve can cause loosening and displacement of the trash removal glass tube, increasing the distance between the trash removal port and the glass tube, leading to blockage and increased impurities. It is necessary to regularly inspect and replace aging components.
.Gears and internal gear sleeves: The connecting gears and internal gear sleeves of the yarn guide roller and winding roller are prone to damage due to frequent reverse rotation and cleaning operations. It is necessary to regularly check the wear of the gears and replace damaged parts in a timely manner.
.Leather ring: The leather ring on the winding roller is prone to aging, cracking, or falling off, resulting in insufficient yarn winding tension and forming poorly formed tube yarn. Regular inspection and replacement of the leather ring are necessary.
.Components of the continuously variable speed controller: The bearings, chain plates, chains, and other components of the yarn guiding continuously variable speed controller are prone to damage, and the condition of the speed controller needs to be checked regularly to replace worn parts in a timely manner.
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