Cone yarn unwinding device suitable for core-spun yarn production
A core-spun wire and unwinding technology, which is applied in the directions of transportation and packaging, transportation of filamentous materials, and thin material processing, can solve the problems of reducing the production rate, affecting the production of parallel lines, and hanging yarns, and achieves a smooth surface. Good quality, not easy to fall off or slide
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[0009] As shown in the figure: a yarn unwinding device suitable for cored wire production, characterized in that it comprises a handle 1, a hemispherical unwinding disc 2, and a connecting rod 3; the handle 1 and the hemispherical unwinding disc 2 The connecting rod 3 is connected with the hemispherical unwinding disc 2; the lower end of the connecting rod 3 is provided with a strong magnet 4;
[0010] Use of the present invention: as figure 2 As shown, adjust the nut 5 of the yarn tension sleeve 6, so that the tension sleeve 6 is stretched to the extent that the tube 7 can be fixed, the yarn 8 is placed on the yarn tension sleeve 6, and then the device is held by hand The handle 1 puts the device into the bobbin 7 of the bobbin 8. Due to the setting of the hemispherical unwinding disc 2 and the strong magnet 4, the device will be automatically centered during the placement process. When the placement is completed, the connecting rod The distance between the strong magnet 4 ...
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