Search

CN-224227364-U - Circular knitting machine with self-adaptive yarn guide function

CN224227364UCN 224227364 UCN224227364 UCN 224227364UCN-224227364-U

Abstract

The utility model relates to the technical field of circular knitting machines, in particular to a circular knitting machine with a self-adaptive yarn guide function, which mainly comprises a support frame, wherein a control box is arranged on one side of the support frame, a protective frame is arranged at the top end of the support frame, an adjusting plate is arranged at the top end of the protective frame, a fixed rod is arranged at the inner side of the top end of the adjusting plate, a movable rod is arranged at the outer side of the top end of the adjusting plate, a rotating shaft is arranged at the top end of the inner side of the support frame, an inner connecting rod is arranged at the top end of the rotating shaft, and a yarn guide ring is arranged at the outer side of the inner connecting rod. According to the circular knitting machine with the self-adaptive yarn guide function, the fixed rod and the movable rod are arranged to conduct guiding position adjustment on yarn transmission, and then the movable rod is convenient to conduct adaptive adjustment according to the tension of the yarn in the transmission process, so that the tightness degree during yarn transmission is improved, the stability of yarn transmission is improved, the breaking frequency is reduced, and the processing efficiency of equipment is further improved.

Inventors

  • SHU ZONGHUA
  • LI LIBIN
  • WANG WENQI

Assignees

  • 江门市大兴针织厂有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (8)

  1. 1. The circular knitting machine with the self-adaptive yarn guide function comprises a support frame (1), wherein a control box (2) is arranged on one side of the support frame (1), and a protective frame (3) is arranged at the top end of the support frame (1), and the circular knitting machine is characterized by further comprising: the self-adaptive adjusting assembly comprises an adjusting plate (8), the adjusting plate (8) is arranged at the top end of the protective frame (3), a fixed rod (9) is arranged on the inner side of the top end of the adjusting plate (8), a movable rod (14) is arranged on the outer side of the top end of the adjusting plate (8), and the self-adaptive adjusting assembly is used for self-adaptive tension adjustment of yarn transmission; The buffering protection assembly comprises a rotating shaft (19), the rotating shaft (19) is arranged at the top end of the inner side of the supporting frame (1), an inner connecting rod (21) is arranged at the top end of the rotating shaft (19), a yarn guiding ring (16) is arranged on the outer side of the inner connecting rod (21), and the buffering protection assembly is used for guiding protection of yarns during transmission.
  2. 2. The circular knitting machine with the self-adaptive yarn guiding function according to claim 1, characterized in that the top end of the protective frame (3) is connected with a connecting frame (6), and the top end of the connecting frame (6) is connected with a rotary connecting shaft (7).
  3. 3. The circular knitting machine with the self-adaptive yarn guiding function according to claim 2, characterized in that the adjusting plate (8) is arranged on the outer side of the rotating connecting shaft (7), and the top end of the adjusting plate (8) is connected with a sliding frame (10).
  4. 4. A circular knitting machine with a self-adaptive yarn guiding function according to claim 3, characterized in that the inside of the sliding frame (10) is provided with a guiding rod (12), and that one end of the sliding frame (10) is provided with a pressure sensor (11).
  5. 5. The circular knitting machine with the self-adaptive yarn guiding function according to claim 4, wherein the moving rod (14) is connected to the outer top end of the guiding rod (12), balls (15) are arranged at two ends of the moving rod (14), and the bottom end of the moving rod (14) is connected with the telescopic rod (13).
  6. 6. A circular knitting machine with a self-adaptive yarn guiding function according to claim 1, characterized in that the inner side of the top end of the supporting frame (1) is provided with a knitting transmission frame (4), and the outer side of the knitting transmission frame (4) is provided with a knitting transmission wheel (5).
  7. 7. A circular knitting machine with a self-adaptive yarn guiding function according to claim 6, characterized in that the rotating shaft (19) is connected to the inner top end of the knitting transmission frame (4), and the outer side of the rotating shaft (19) is provided with a buffer protection piece (20).
  8. 8. Circular knitting machine with self-adaptive yarn guiding function according to claim 1, characterized in that the inside of the yarn guiding ring (16) is connected with a connecting rod (17), and the outside of the connecting rod (17) is provided with an elastic connecting piece (18).

Description

Circular knitting machine with self-adaptive yarn guide function Technical Field The utility model relates to the technical field of circular knitting machines, in particular to a circular knitting machine with a self-adaptive yarn guide function. Background A circular knitting machine is a textile apparatus for producing a tubular knitted fabric, which uses circularly arranged knitting needles to form a stitch structure by continuous rotary motion. Is widely applied to the fields of clothing, home furnishings, industrial textiles and the like. In the use process of the existing circular knitting machine, yarns are unwound from bobbins and then enter a knitting area through yarn guides, and finally knitting is carried out, in the unwinding adjustment process, the yarns are guided by guide rings to be adjusted in position, so that the yarns can be subjected to knitting transmission adjustment according to preset guide positions, in the guiding transmission process, the rotating friction force between the bobbins and an output rotating rod can possibly change to a certain extent, the fact that the tension of individual yarns cannot be adjusted completely along with the transmission of the yarns, and then the yarns are broken is caused, at the moment, the machine needs to stop for wiring, the quality of knitted cloth can be ensured, but also a certain time is consumed, the processing efficiency of equipment is reduced, and the machine needs to be optimized and improved. Disclosure of utility model The utility model aims to provide a circular knitting machine with a self-adaptive yarn guide function, and aims to solve the problems that the self-adaptive guide adjustment is difficult to carry out in the yarn conveying and guiding process, the breakage is easy to occur and the processing efficiency is influenced in the background art. In order to achieve the aim, the utility model provides the technical scheme that the circular knitting machine with the self-adaptive yarn guide function comprises a support frame, wherein a control box is arranged on one side of the support frame, a protective frame is arranged at the top end of the support frame, and the circular knitting machine further comprises a self-adaptive adjusting component and a buffering protective component: The self-adaptive adjusting assembly comprises an adjusting plate, the adjusting plate is arranged at the top end of the protective frame, a fixed rod is arranged on the inner side of the top end of the adjusting plate, a movable rod is arranged on the outer side of the top end of the adjusting plate, the self-adaptive adjusting assembly is used for self-adaptive tension adjustment of yarn transmission, the buffering protective assembly comprises a rotating shaft, the rotating shaft is arranged at the top end of the inner side of the supporting frame, an inner connecting rod is arranged at the top end of the rotating shaft, a yarn guiding ring is arranged on the outer side of the inner connecting rod, and the buffering protective assembly is used for guiding protection of yarns during transmission. Preferably, the top of the protection frame is connected with a connecting frame, and the top of the connecting frame is connected with a rotary connecting shaft. Preferably, the adjusting plate is arranged on the outer side of the rotary connecting shaft, and the top end of the adjusting plate is connected with a sliding frame. Preferably, a guide rod is arranged on the inner side of the sliding frame, and a pressure sensor is arranged at one end of the sliding frame. Preferably, the movable rod is connected to the top end of the outer side of the guide rod, balls are arranged at two ends of the movable rod, and the bottom end of the movable rod is connected with the telescopic rod. Preferably, a braiding transmission frame is arranged on the inner side of the top end of the supporting frame, and braiding transmission wheels are arranged on the outer side of the braiding transmission frame. Preferably, the rotating shaft is connected to the top end of the inner side of the woven transmission frame, and a buffer protection piece is arranged on the outer side of the rotating shaft. Preferably, the inner side of the yarn guiding ring is connected with a connecting rod, and an elastic connecting piece is arranged outside the connecting rod. Compared with the prior art, the utility model has the beneficial effects that: According to the yarn conveying device, the fixed rod and the movable rod are arranged to conduct guiding position adjustment on yarn conveying, and then the movable rod is convenient to adjust adaptively according to the tension of the yarn in the conveying process, so that the tightness degree during yarn conveying is improved, the stability of yarn conveying is improved, the breaking frequency is reduced, and the processing efficiency of equipment is further improved; When the yarn is transmitted to the bottom end for guiding transmission