2results about How to "Improve weave quality" patented technology

This utility model discloses a brush lifting mechanism for a flat knitting machine, including a fixed frame, a brush drive motor mounted on the fixed frame, and a circumferential lifting brush mechanism. The circumferential lifting brush mechanism includes a lifting plate, a brush clamp located at the lower end of the lifting plate, transmission gears arranged along both sides of the fixed frame, and a lifting gear located at the upper end of the transmission gears. A drive gear is mounted on the output shaft of the brush drive motor, which passes through the fixed frame and is connected to the transmission gears via the drive gears. A rotating block extends from the lifting gear. When the output shaft rotates, it drives the drive gears and transmission gears to sequentially transmit power to the lifting gear. The lifting gear, through the rotating block, drives the lifting plate to move circumferentially. This utility model has a reasonable structural design. By setting up a circumferential lifting brush mechanism, the lifting plate can achieve circumferential lifting, which greatly improves the knitting adaptability and knitting quality of the flat knitting machine compared to traditional brush lifting methods.

This utility model discloses a rotatable and adjustable main nozzle mounting base for a cone-shaped spray tube loom. Relating to the field of textile machinery technology, the rotatable and adjustable main nozzle mounting base includes a mounting base with a support plate rotatably connected to its top. Two support plate mechanisms are fixedly connected in a linear array on the top surface of the support plate. A servo motor B is fixedly connected to the outer side of each support plate mechanism. This utility model uses the servo motor B to drive a bevel gear A, which meshes with the bevel gear B on the nozzle support, easily rotating the nozzle support and thus adjusting the angle of the nozzle assembly. Simultaneously, an tilt sensor monitors and provides feedback on angle changes in real time, ensuring the accuracy of the adjustment. This allows for precise control of the airflow direction for weft insertion in actual production, regardless of fabric type or yarn type, effectively solving the problem of unstable weft flight and significantly improving weaving quality.