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

This invention discloses a spinning device structure suitable for an automatic splicing rotor spinning machine, including a spinning device housing assembly, a shear untwisting assembly, a spinning device locking assembly, a spinning device upper cover, and a rotor brake assembly; the shear untwisting assembly, the spinning device locking assembly, and the spinning device upper cover are all fixedly installed on the spinning device housing assembly, and the rotor brake assembly is hinged to the spinning device housing assembly; the spinning device upper cover also has a groove that cooperates with the shear mechanism, and the groove is used for guiding and limiting the splicing of the yarn.

This invention relates to the field of cable auxiliary tools, specifically to an electric taper for high-voltage cable reaction cones. It includes a base, a power supply on the base, a frame on one side of the power supply, clamping systems symmetrically arranged on both sides of the frame for clamping cables, a cutting system for cutting cables within the frame, and a power system providing power to the cutting system. It also includes a control box. The power system includes a motor mounted on the frame, with the motor's output shaft passing through the frame and connected to a first gear via a belt. The first gear meshes with a second gear, which is connected to the cutting system. The second gear has an axially through-type structure for the cable to pass through. This application, through the integrated design of the base, frame, clamping system, cutting system, power system, and control box, achieves automated, high-precision, and multi-scenario adaptability in cable reaction cone manufacturing, significantly improving construction efficiency and joint quality.