Features:
1. Yarn frame:
The yarn frame is composed of six-leaf blades, and the yarn is wound on the yarn frame to form a hexagonal shape. One of the leaves is movable, which is convenient for the yarn to fall and avoids the influence of artificial tension on the yarn when the yarn is dropped.
2. Shaking tension:
A tension regulator composed of two open parallel tension adjustment rods is used to adjust the wrap angle of the yarn and the tension adjustment rod to adjust the yarn tension, and the tension is measured by a lever-type tension balance.
3. Transmission mechanism:
The transmission mechanism is installed in a casing, which is not easy to stain and guarantees the reliability of use. The rotation and traverse reciprocating movement of the yarn frame are respectively driven by two separate motors.
(1) Yarn frame transmission:
The yarn frame is driven by a single DC motor through two pairs of pulleys. The speed of the yarn frame can be steplessly changed by electric control. The yarn frame starts smoothly, rotates to the last lap of the predetermined number of turns, and automatically slows down, and automatically brakes when the predetermined number of turns. , The yarn frame stops correctly and smoothly.
(2) Yarn traverse reciprocating transmission:
A separate synchronous motor directly drives the cam to run at a constant speed, pushing the traverse guide hook to reciprocate at a constant speed, so that the yarn will reciprocate laterally when winding. A larger traverse reciprocating width will reduce the overlap of the yarn during winding. number.
4. The control mechanism of the number of yarn turns:
The number of yarn turns is pre-selected by the manual button on the counter. The number of turns of the yarn frame is switched due to no contact, and the number of turns of the yarn frame is displayed by the count number of the counter. The precise counter guarantees the selection of the number of turns of the yarn. Correctness of control.
