Spinning frame yarn guide port structure easy to replace

• Main Authors: ZHENG YONGCHENG, LIN GUSEN
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; SPINNING OR TWISTING; TEXTILES

The utility model belongs to the technical field of spinning frames, and particularly relates to an easy-to-replace spinning frame yarn guide opening structure which comprises a yarn guide opening body. Connecting plates are fixedly connected to the two sides of the wire guiding opening body, and bolts are connected into the connecting plates in a threaded mode. A sliding block is moved upwards, then a bolt is installed on a connecting plate, a yarn guide opening body is placed on a spinning frame, the bolt corresponds to a threaded hole in the spinning frame, then the sliding block is slid downwards, a positioning plate makes contact with a fixing plate, at the moment, a dismounting sleeve just moves to the position in front of the bolt, and then a round rod is pushed; when the yarn guide opening body needs to be detached, the round rod is rotated, the bolt is screwed on the spinning frame, and therefore the yarn guide opening body is fixed to the spinning frame, and when the yarn guide opening body needs to