Cabler coiling and forming device

Abstract

The invention relates to a winding and forming device for combining voile machine, comprising rack, bobbin for winding yarn set on the rack reelingly, and handling yarn mechanism, which make yarns move to and fro on the central line of bobbin. The handling yarn mechanism comprises a first rotor and a second rotor, which are set on the same central line and have reversal rotating direction. A firsthandling slice is fixed on the first rotor and a second handling slice is fixed on the second rotor. Rotating faces of the first and second handling slices are parallel with each other and have a certain distance. Rotating directions of said first and second handling slices is reversal and they drives yarns move to and fro in turn after yarns are combined. Because the force condition of multipleyarns is consistent the phenomenon of dividing yarns is avoided effectively. In addition, by improving the rotating speed of rotor the manufacturing efficiency of the winding and forming device for combining voile machine is improved greatly so as to improve the output at a large amplitude.

Description

Technical field [0001] The invention belongs to the field of textile machinery, and particularly relates to a winding forming device on a doubling machine. Background technique [0002] In the prior art, a winding forming device commonly used on a doubling machine includes a frame, a bobbin that is arranged on the frame and can rotate around its own axis, and the yarn is wound on the A thread pulling mechanism that reciprocates in the direction of the axis of the bobbin. The thread pulling mechanism usually includes a grooved barrel whose axis is parallel to the axis of the bobbin and rotates around its own axis. The rotation of the grooved drum causes the yarn to reciprocate along the guide groove on the grooved drum along the axis of the bobbin, so that a plurality of yarns can be evenly wound on the bobbin. However, the winding forming device of the doubling machine with this structure is prone to yarn splitting when the grooved drum rotates at high speed, which reduces the t...

AI Technical Summary

Problems solved by technology

However, the winding and forming device of the doubling machine with this structure is prone to yarn splitting when the groove drum rotates at high speed, which reduces the tensile strength of the yarn, produces rattan twisted yarn, or makes the subsequent twisting process prone to yarn breakage. Affect the quality of the yarn; most of the production enterprises at present will reduce the speed of the drum in order to ensure the quality of the yarn, but this will inevitably sacrifice part of the output

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