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CN-122009873-A - Crease-resist formula rolling equipment is used in yarn-dyed fabric production

CN122009873ACN 122009873 ACN122009873 ACN 122009873ACN-122009873-A

Abstract

The invention discloses crease-resistant rolling equipment for yarn-dyed fabric production, which relates to the technical field of yarn-dyed fabric rolling and comprises a connecting pipe fixedly connected with a bracket, the number of the connecting pipes is two, the outer sides of the end parts of the connecting pipes are rotationally connected with the cylinders, the two connecting pipes are symmetrically arranged at the two ends of the cylinders, and round holes are formed in the outer sides of the cylinders. This crease-resist rolling equipment is used in yarn-dyed fabric production, yarn-dyed fabric loops through preceding roller, deflector roll, back roller and intermediate roll, the coiling is in the outside of wind-up roll at last, preceding roller is high, the low fall of back roller lets cloth drop naturally, the faster speed of cooperation back roller, can take up the cloth, fold when reducing the feeding, the continuous tension that the speed difference brought lets the cloth laminate more closely layer upon layer on the wind-up roll simultaneously, the speed difference offset the relaxation risk in the cloth transmission, let the cloth remain level throughout, avoid the coil stock loose, the dislocation between layers for the inside and outside elasticity of cloth book after the rolling is more even.

Inventors

  • LU BEIBEI
  • LU CHUNHUA
  • Zhou Huajuan
  • QIAN YU
  • LU JIN

Assignees

  • 江苏春华纺织品有限公司

Dates

Publication Date
20260512
Application Date
20251231

Claims (10)

  1. 1. Crease-resist formula rolling equipment is used in yarn-dyed fabric production, characterized by comprising: The novel roller type roller comprises a support (1), wherein an extension frame is arranged at the rear end of the support (1), a front roller (3), a guide roller (4) and a rear roller (5) are sequentially arranged inside the support (1) from front to back, the front roller (3), the guide roller (4) and the rear roller (5) are rotationally connected with the support (1), the front roller (3) is higher than the rear roller (5), an intermediate roller (6) is rotationally arranged inside the support (1) close to the rear roller (5), a motor (10) is fixedly connected to the outer side of the support (1), a motor (11) is fixedly connected to the outer side of the support (1), the output end of the motor (11) is fixedly connected with the front roller (3), the output end of the motor (10) is fixedly connected with the rear roller (5), an intermediate assembly (2) is arranged inside the support (1), and the intermediate assembly (2) is located at the interval between the front roller (3) and the guide roller (4). The winding roller (7) is rotatably arranged at the top of the extension frame, and the winding roller (7) and the middle roller (6) are arranged in parallel at the same height; The front roller (3) comprises connecting pipes (31), the connecting pipes (31) are fixedly connected with the support (1), two connecting pipes (31) are arranged, cylinders (32) are rotationally connected to the outer sides of the end portions of the connecting pipes (31), the two connecting pipes (31) are symmetrically arranged at two ends of the cylinders (32), round holes (38) are formed in the outer sides of the cylinders (32), and a plurality of round holes (38) are formed.
  2. 2. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 1, wherein square holes (8) are formed in the outer side, close to the guide roller (4), of the support (1), the square holes (8) completely penetrate through the support (1) along the axial direction of the guide roller (4), spring plates (9) are arranged in the square holes (8), two ends of each spring plate (9) are fixedly connected with the end portions of the guide roller (4) and the inner wall of the square holes (8) respectively, flexible tubes (12) are fixedly connected to the end faces of the guide roller (4), two flexible tubes (12) are arranged in number, and the two flexible tubes (12) are symmetrically arranged at two ends of the guide roller (4).
  3. 3. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 1, wherein one end of the cylinder (32) close to the connecting pipe (31) is fixedly connected with the cover plate (33), a chute (310) is formed in one side of the cylinder (32) close to the cover plate (33), arc plates (34) are arranged on the outer side of the cylinder (32) close to the round holes (38), a plurality of arc plates (34) are arranged, fixing blocks (35) are fixedly connected to the end portions of the arc plates (34), two fixing blocks (35) are arranged at two ends of the arc plates (34) symmetrically, and the fixing blocks (35) are located in the chute (310).
  4. 4. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 3, wherein a reset spring (36) is arranged in the sliding groove (310), two ends of the reset spring (36) are fixedly connected with the inner wall of the sliding groove (310) and one end of a fixed block (35) respectively, a conical block (39) is fixedly connected to the inner side of the arc plate (34) close to the cylinder (32), one end, far away from the arc plate (34), of the conical block (39) is located in a round hole (38), and a spiral plate (37) is fixedly connected to the inner side of the cylinder (32).
  5. 5. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 1, wherein the middle assembly (2) comprises a partition plate (21), the partition plate (21) is fixedly installed in the support (1), through holes (22) are formed in the partition plate (21), a cleaning plate (25) is fixedly connected to one side, close to the front roller (3), of the partition plate (21), an inclined plate (24) is fixedly connected to one side, far away from the cleaning plate (25), of the partition plate (21), the inclined plate (24) and the cleaning plate (25) are arranged in parallel, pressing blocks (23) are rotatably connected to the inside of the through holes (22), two pressing blocks (23) are symmetrically arranged in the through holes (22), and the pressing blocks (23) are arranged in an oval shape.
  6. 6. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 1, wherein the guide roller (4) comprises a middle tube (41), the middle tube (41) is located in the square hole (8), a sliding block (42) is fixedly connected to the outer side of the middle tube (41), a connecting piece (43) is fixedly connected to the end portion of the middle tube (41), a cylinder body (44) is arranged on the outer side of one end, far away from the middle tube (41), of the connecting piece (43), two connecting pieces (43) and the middle tube (41) are arranged symmetrically with the cylinder body (44) serving as a center.
  7. 7. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 6, wherein an intermediate plate (46) is fixedly connected to the middle of the outer side of the cylinder body (44), the intermediate plate (46) is axially arranged, a plurality of intermediate plates (46) are uniformly arranged, a side plate (45) is fixedly connected to the outer side of the cylinder body (44), a conical cylinder (47) is fixedly connected to the inner side of the cylinder body (44), guide plates (48) are fixedly connected to the inner wall of the cylinder body (44), and the guide plates (48) are uniformly distributed in the cylinder body (44).
  8. 8. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 7, wherein the connecting piece (43) comprises an inner cylinder (431), the inner cylinder (431) is rotationally connected with a cylinder body (44), a shell (432) is rotationally connected to the outer side of the inner cylinder (431), the shell (432) is fixedly connected with the cylinder body (44), the inner cylinder (431) is fixedly connected with a support (1), a bearing (433) is arranged between the inner cylinder (431) and the shell (432), a connecting hole (434) is formed in the outer side of the shell (432), the connecting hole (434) penetrates through the shell (432), a connecting hole (435) is formed in the inner part, close to the connecting hole (434), of the inner cylinder (431), and the connecting hole (435) is in an L-shaped arrangement.
  9. 9. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 8, wherein a circular ring (436) is fixedly connected to a turning position of the connecting hole (435), a middle block (437) is arranged in the circular ring (436), a ring groove (439) is formed in the middle of the outer side of the middle block (437), a compression spring (438) is fixedly connected to one end, far away from the shell (432), of the middle block (437), and one end, far away from the middle block (437), of the compression spring (438) is fixedly connected with the inner wall of the connecting hole (435).
  10. 10. The crease-resistant rolling equipment for yarn-dyed fabric production according to claim 9, wherein grooves (4311) are formed in the inner side of the shell (432), convex rings (4310) are fixedly connected to the outer side of the inner cylinder (431), the number of the grooves (4311) is multiple, the number of the convex rings (4310) is multiple, the grooves (4311) are symmetrically arranged on two sides of the connecting hole (434), and the convex rings (4310) are located in the grooves (4311).

Description

Crease-resist formula rolling equipment is used in yarn-dyed fabric production Technical Field The invention relates to the technical field of yarn-dyed fabric winding, in particular to crease-resistant winding equipment for yarn-dyed fabric production. Background The yarn-dyed fabric is used as an important product with both aesthetic property and practicability in the textile industry, and the processing quality of the winding link directly determines the flatness, color fastness and width consistency of the finished fabric and the suitability of subsequent cutting, sewing and other procedures. In the yarn-dyed fabric production process, the winding stage is required to solve multiple technical problems such as cloth wrinkling, uneven tension, unbalanced heating, condensate water interference and the like, so as to meet the fine production requirements of high-count high-density multi-material blending yarn-dyed fabrics and the like. In the prior art, like the cloth coiling mechanism is used in production of the yarn-dyed fabric that bulletin number CN215364029U discloses, through the mutually supporting of connecting frame, compression roller, dead lever and buffer spring, thereby avoid the cloth to appear not hard up and fold phenomenon in the rolling process, but the rolling in-process, the cloth is easy to pile up because of the dead weight and produce the fold, easily appear interior elasticity outside or dislocation between the layers when leading to the cloth rolling, and steam orifice is mostly evenly distributed, the differential design is carried out with the heat demand difference at edge to the cloth middle part, lead to the middle part fold to be difficult to stretch completely, or the color fastness decline, fiber damage appear in the edge overheating. Disclosure of Invention The crease-resistant winding device for yarn-dyed fabric production comprises a support, wherein an extension frame is arranged at the rear end of the support, a front roller, a guide roller and a rear roller are sequentially arranged inside the support from front to back, the front roller, the guide roller and the rear roller are rotationally connected with the support, the front roller is higher than the rear roller, an intermediate roller is rotationally arranged inside the support close to the rear roller, a motor is fixedly connected to the outer side of the support, the outer side of the support is fixedly connected with a motor, the output end of the motor is fixedly connected with the front roller, the output end of the motor is fixedly connected with the rear roller, the front roller is in a layout with a low rotating speed and a higher rotating speed, so that cloth is always kept in a moderately tight tension in transmission, the front roller is matched with steam heating of the front roller, original crease of the cloth can be effectively stretched, the flatness of the cloth after winding is greatly improved, and an intermediate component is arranged inside the support and is positioned at a gap between the front roller and the guide roller; The winding roller is rotatably arranged at the top of the extension frame and is arranged in parallel with the middle roller at the same height; The support is provided with square holes near the outer sides of the guide rollers, the square holes completely penetrate the support along the axial direction of the guide rollers, spring plates are arranged in the square holes, the guide rollers are in close contact with the yarn-dyed fabrics under the action of elasticity of the spring plates, two ends of the spring plates are fixedly connected with the end parts of the guide rollers and the inner walls of the square holes respectively, the end faces of the guide rollers are fixedly connected with flexible pipes, the number of the flexible pipes is two, and the two flexible pipes are symmetrically arranged at the two ends of the guide rollers; The front roller comprises connecting pipes, the connecting pipes are fixedly connected with the support, the two connecting pipes are rotatably connected with the cylinder outside the end parts of the connecting pipes, the two connecting pipes are symmetrically arranged at the two ends of the cylinder, the yarn-dyed fabric sequentially passes through the front roller, the guide roller, the rear roller and the middle roller, and finally the yarn-dyed fabric is wound on the outer side of the winding roller, at the moment, the motor and the motor are externally connected to work, so that the motor and the motor drive the front roller and the rear roller to rotate, the rear roller is faster than the front roller in rotating speed, the cloth naturally sags due to the fall of the front roller and the rear roller, the rear roller is matched with the rear roller at a higher speed, the cloth can be tensioned, wrinkles during feeding are reduced, meanwhile, the continuous tension brought by the speed difference enables the cloth to be laminated