Twisting machine yarn shearing device with positioning structure for belt core production

• Main Authors: ZHANG TIHAO, ZHAO HE, ZHANG TIGAN, ZHANG LUOYANG
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2022
• Subjects: FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; SPINNING OR TWISTING; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE

The utility model discloses a twisting machine yarn shearing device with a positioning structure for belt core production, which comprises a mounting plate, a threaded rod and a second fixing plate, the mounting plate is provided with a fixing hole, and the mounting plate is provided with first fixing plates which are symmetrically distributed; a first tensioning wheel, second tensioning wheels and a third tensioning wheel are rotationally installed between the first fixing plates, the first tensioning wheel is located on one side above the second tensioning wheels, the third tensioning wheel is located at the symmetrical position of the first tensioning wheel, and the two second fixing plates are symmetrically installed on the installation plate; the threaded rod is rotationally installed between the second fixing plates, movable blocks which are symmetrically distributed are installed on the threaded rod in a threaded mode, connecting rods are installed at the upper ends of the movable blocks, positioning b