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CN-224227322-U - Cotton yarn autoleveling high-speed drawing frame

CN224227322UCN 224227322 UCN224227322 UCN 224227322UCN-224227322-U

Abstract

The application relates to the technical field of drawing frames and discloses a cotton yarn autoleveling high-speed drawing frame which comprises a bottom plate, a sliding plate and two first rotating seats, wherein two groups of storage barrels are fixedly connected to the upper end of the sliding plate, two distributing pipes which are in mirror image distribution are fixedly connected to the two sides of a supporting plate, FP sensors are fixedly connected to one ends, far away from the supporting plate, of the four fixing blocks, two electric push rods which are in mirror image distribution are fixedly connected to the bottom end of the supporting plate, and regulating rollers are rotatably connected between the two first rotating seats. The cotton yarn autoleveling high-speed drawing frame monitors the tension, thickness or moving speed of a fiber strip in real time through an FP sensor, transmits data to a control device, drives an electric push rod to recover when abnormality is detected, drives a moving plate to drive a first rotating seat to slide in a positioning groove, adjusts the position of a regulating roller, changes the tension of the fiber strip, ensures the tension to be stable, and avoids uneven strip or broken ends.

Inventors

  • XIONG XIAOBO

Assignees

  • 杭州凤谊纺织有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (8)

  1. 1. The cotton yarn autoleveling high-speed drawing frame comprises a bottom plate (1), sliding plates (3) and two first rotating seats (14), and is characterized in that sliding grooves (2) are formed in two sides of the inside of the bottom plate (1), sliding strips (4) are fixedly connected to two sides of the sliding plates (3), two groups of storage barrels (5) are fixedly connected to the upper ends of the sliding plates (3), a vertical plate (6) is fixedly connected to one side of the bottom plate (1), a supporting plate (7) is fixedly connected to one side upper end of the vertical plate (6), two branch pipes (8) which are in mirror image distribution are fixedly connected to two sides of the supporting plate (7), two fixed blocks (9) are fixedly connected to two sides of the supporting plate (7), one end of each fixed block (9) is fixedly connected with an FP sensor (10) which is far away from the supporting plate (7), one side of the upper end of each supporting plate (7) is fixedly connected with a first threading pipe (11), one end of each supporting plate (7) is fixedly connected with a second threading pipe (12) which is far away from the first threading pipe (11), two electric thread pipes (13) are arranged in the inside of the supporting plate (7) and are in mirror image distribution grooves (13) which are fixedly connected to one end of each other, an adjusting roller (17) is rotatably connected between the two first rotating seats (14).
  2. 2. The cotton yarn auto-leveling high-speed drawing frame according to claim 1, wherein two second rotating seats (18) are fixedly connected to one side of the upper end of the supporting plate (7), and two branching rollers (19) which are arranged in a mirror image distribution are rotatably connected between the two second rotating seats (18).
  3. 3. A cotton yarn auto-leveling high-speed drawing frame according to claim 1, characterized in that a control box (20) is fixedly connected to one side of the vertical plate (6).
  4. 4. The cotton yarn auto-leveling high-speed drawing frame as claimed in claim 1, wherein one end of the supporting plate (7) far away from the vertical plate (6) is fixedly connected with a drawing frame body (21), and one side of the bottom plate (1) is fixedly connected with the drawing frame body (21).
  5. 5. The cotton yarn auto-leveling high-speed drawing frame according to claim 1, wherein four branching pipes (8) are internally provided with through grooves (801) in a penetrating manner, and four FP sensors (10) are corresponding to the through grooves (801).
  6. 6. The cotton yarn auto-leveling high-speed drawing frame according to claim 1, wherein the sliding plate (3) is slidably arranged in the bottom plate (1), two sliding strips (4) are slidably arranged in the sliding groove (2), one group of the two storage barrels (5) is four, and the two storage barrels are arranged and fixed at the upper end of the sliding plate (3) in a rectangular array.
  7. 7. The cotton yarn auto-leveling high-speed drawing frame according to claim 1 is characterized in that two first rotating seats (14) are slidably arranged in a positioning groove (13), and the output ends of two electric push rods (16) are fixedly connected with a moving plate (15).
  8. 8. A cotton yarn auto-leveling high speed drawing frame as claimed in claim 3, wherein the control box (20) is electrically connected with four FP sensors (10) and two electric push rods (16) respectively.

Description

Cotton yarn autoleveling high-speed drawing frame Technical Field The application relates to the technical field of drawing frames, in particular to a cotton yarn autoleveling high-speed drawing frame. Background The drawing frame is a spinning machine for processing a plurality of carded or combed fiber strips into fiber strips with certain quality requirements, and the drawing frame has the functions of improving the internal structure of the strips, thereby improving the uniformity of long segments of the strips, reducing the weight unevenness, enabling the fibers in the strips to be straightened and parallel, reducing hooks, enabling the fineness to meet the regulations, enabling the raw materials with different types or different qualities to be uniformly mixed, and achieving the regulated mixing ratio. However, most of the existing drawing frames lack a device for adjusting the tension degree of the textile strips, the elasticity and the elongation of different fibers are slightly different, and the lack of a tension adjusting device can cause excessive stretching or loosening of the textile strips in the drawing process, so that the straightening parallelism and the mixing uniformity of the fibers are affected. Disclosure of utility model Aiming at the defects of the prior art, the application provides a cotton yarn autoleveling high-speed drawing frame which has the advantages of tension degree adjustment and the like, and solves the problems that most of the existing drawing frames lack of devices for adjusting the tension degree of textile strips, the elasticity and the elongation of different fibers are slightly different, and the lack of tension adjusting devices can cause excessive stretching or loosening of the fiber strips in the drawing process, and the straightening parallelism and the mixing uniformity of the fibers are affected. In order to achieve the aim, the cotton yarn autoleveling high-speed drawing frame comprises a bottom plate, sliding plates and two first rotating seats, wherein sliding grooves are formed in two sides of the inside of the bottom plate, sliding strips are fixedly connected to two sides of the sliding plates, two groups of storage barrels are fixedly connected to the upper ends of the sliding plates, a vertical plate is fixedly connected to one side of the upper end of the bottom plate, a supporting plate is fixedly connected to one side upper end of the vertical plate, two mirror-distributed line dividing pipes are fixedly connected to two sides of the supporting plate, two fixed blocks are fixedly connected to two sides of the supporting plate, FP sensors are fixedly connected to one ends of the four fixed blocks, which are far away from the supporting plate, of the first line penetrating pipes, second line penetrating pipes are fixedly connected to one ends, which are far away from the first line penetrating pipes, of the upper ends of the supporting plate, two mirror-distributed locating grooves are formed in the inside of the supporting plate, moving plates are fixedly connected to the bottom ends of the two locating grooves, two mirror-distributed electric push rods are fixedly connected to the bottom ends of the supporting plate, and the two mirror-distributed line dividing pipes are fixedly connected to the two first rotating seats are connected to the first rotating seats. Through above-mentioned scheme, through FP sensor real-time supervision fibrid tension, thickness or velocity of movement, with data transmission to controlling means, drive electric putter retrieves when detecting unusual, thereby drive the movable plate, drive first rotating seat and slide in the constant head tank, thereby adjust the position of dancer roll, change the tension of fibrid, ensure tension stability, avoid the uneven or broken end phenomenon of strip, the branch spool separates and leads many fibrids to appointed route, reduce cross interference, first threading pipe and second threading pipe are used for the input and the output of fibrid respectively, form clear processing route, avoid the fibrid to derail or twine in high-speed operation, the slide passes through the spout of slide in the bottom plate, realize the quick location and the change of bucket, two sets of buckets of storage can alternate use, reduce down time, improve the production continuity. Further, two second rotating seats are fixedly connected to one side of the upper end of the supporting plate, and two line dividing rollers which are in mirror image distribution are connected between the two second rotating seats in a rotating mode. Through above-mentioned scheme, two separated time rollers pass through the second and rotate seat and install in backup pad upper end one side, but many fibre strips of simultaneous processing reduce the cross friction between the fibre, ensure that every fibre strip passes through independently and mutually noninterfere. Further, a control box is fixedly connected to o