Product Code: Big
Availability: In Stock

Function


  • Weft Transportation: It transports the weft yarn from the yarn package to the shed position of the ribbon weaving machine, ensuring that the weft yarn can be accurately interwoven with the warp yarn to form the fabric.
  • Control of Weft Feeding Amount: By adjusting the rotation speed and clamping degree of the umbrella wheel, the feeding amount of the weft yarn can be precisely controlled to meet the requirements of different ribbon varieties and specifications for weft density.

Structure


  • Wheel Disk: It is usually a circular or approximately circular disk-shaped structure, and its surface has a groove for winding yarn. The shape and size of the groove will be designed according to different ribbon weaving machine models and usage requirements.
  • Adjustment Device: It generally includes components such as adjustment nuts, which are used to adjust the clamping degree of the umbrella wheel, thereby changing the diameter of the yarn passing through and realizing the adjustment of the weft feeding amount.
  • Rotating Shaft: It connects the wheel disk and the driving device, enabling the umbrella wheel to rotate under the drive of the driving device and realize the transportation of the weft yarn.

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