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Spinlde spin one ring ,yarn twisted two times, The fisrt twist is between yarn tensioner device and exit of yarn twist plate .like this, if the spindle spin 10000 rings ,and the yarn will emerge 20000 twists
Feeder bobbin be put in settled filling yarn pot, released by the releasing device or by itself, then enter into the centre bore of rotation hollow spindle via the tension device. Pass 90°corner ,go into the twist plate ,from twist plate exit to store yarn plate ,spin to get to yarn-guiding ring ,formed a air ring, the height of the air ring according the position of the yarn-guiding ring.
After the yarn go through the yarn-guiding ring and roller,get to over-feed roll,to pass the move yarn device,at last cross take-up on the bobbin which drived by the friction bowl.
Machine basic structure
Machine compose of three faction parts
·Motive power parts
Contain motor, two level driving shaft, servo driver, main motor frequency converter,electric control box, operating element ,displayer.
·Two-for-One Twisting parts
The machine two sides working structure is symmetrical ,use mental plate structure ,each section is compose of several Two-for-One Twisting structure units .
Machine power passed to spindles and driving box via apron belt. ,driving box drive winding system, over-feed roll, electric moving yarn device and uplift device, etc