DHYC013 QDC yarn cutter
In Chemical Fiber machine, fore-spinning machines, when the breakage of stoppage of one or more yarns are detected by the sensor, the sensor will give the operate on duty an alarm with a visible LED flaring signal. It will simultaneously send out an electrical signal to the yarn cutter in order to cut off the broken yarn and grip the cut end by the device attached to the yarn cutter itself.
In winding, spinning, twisting machines, the yarn should be cut off when the bobbin is full. The yarn cutter will work together with meter counter.
The yarn passes through the groove of the yarn cutter, led by two guiders. When the yarn stops moving or break, the yarn sensor sends out an electrical signal to order the yarn cutter to release the blade. The broken yarns will be cut off and gripped by the yarn cutter.