Search

CN-224227327-U - Cotton and polyester staple fiber processing equipment

CN224227327UCN 224227327 UCN224227327 UCN 224227327UCN-224227327-U

Abstract

The utility model relates to cotton and polyester staple fiber processing equipment, which comprises a warehouse plate and a staple fiber processing device, wherein the staple fiber processing device comprises a cutting box, a constant temperature and humidity box, a tension heat setting machine, a guide roller set, a relaxation heat setting machine and a winding roller set. According to the utility model, after the short nascent fibers cut by the cutting box are stored for a period of time in a constant temperature and humidity environment in the constant temperature and humidity box, the bundling frame is used for bundling, a certain pretension can be applied to the tows, then the tows are stretched by the tension heat setting machine, the pretension of the tows is further improved, the tows stretched by the tension heat setting machine are conveyed to the relaxation heat setting machine by the guide roller, the internal stress generated in the stretching process of the tows is eliminated by heating power, the shape of the woven fibers is fixed and formed, and finally the woven fibers are wound by the winding roller group, and the tension heat setting machine and the constant temperature and humidity box are used for applying a sufficient pretension to the tows, so that the breakage condition of the short fibers can be greatly reduced in the curling process, and the production efficiency is improved.

Inventors

  • MAO WEI
  • JIANG SHAN
  • LIN XING
  • LIU XIN
  • TIAN JIAHUI
  • WANG YONGPING

Assignees

  • 新疆源峰纺织有限公司

Dates

Publication Date
20260512
Application Date
20250527

Claims (7)

  1. 1. The cotton and polyester staple fiber processing equipment comprises a bin plate (1) and a staple fiber processing device arranged on one side of the bin plate (1), and is characterized in that the staple fiber processing device comprises a cutting box (2), a constant temperature and humidity box (3), a tension heat setting machine (4), a guide roller set (5), a relaxation heat setting machine (7) and a winding roller set (9), a cutting device is arranged in the cutting box (2), a first connecting channel (24) is arranged between the cutting box (2) and the constant temperature and humidity box (3), a bundling frame (32) is arranged in the constant temperature and humidity box (3), an operation panel (33) is arranged on the outer surface of the constant temperature and humidity box (3), a second connecting channel (31) is arranged between the constant temperature and humidity box (3) and the tension heat setting machine (4), the guide roller set (5) is arranged between the tension heat setting machine (4) and the relaxation heat setting machine (7), and the winding roller set (9) is arranged on one side, far away from the tension heat setting machine (4), of the relaxation heat setting machine (7).
  2. 2. The cotton and polyester staple fiber processing device according to claim 1, wherein the cutting device comprises a cutting knife (21) and a cutting shaft (22), the cutting shaft (22) is rotatably arranged on the inner wall of the cutting box (2), and the cutting knife (21) is arranged on the outer wall of the cutting shaft (22).
  3. 3. The cotton and polyester staple fiber processing device according to claim 1, wherein the guide roller set (5) comprises a first guide roller (51), a second guide roller (52) and a third guide roller (53), the third guide roller (53) is arranged between the first guide roller (51) and the second guide roller (52), and the third guide roller (53) is arranged in a staggered manner with the first guide roller (51) and the second guide roller (52).
  4. 4. The cotton and polyester staple fiber processing device according to claim 3, wherein a press roller (6) is arranged below the first guide roller (51) and the second guide roller (52) and above the third guide roller (53), and a rubber ring (61) is sleeved on the outer wall of the press roller (6).
  5. 5. The cotton and polyester staple fiber processing equipment according to claim 4, wherein a conveyor belt (71) is arranged between the second guide roller (52) and the relaxation heat setting machine (7), one end of the conveyor belt (71) corresponds to the second guide roller (52), a conveying channel is arranged in the relaxation heat setting machine (7), one end, far away from the second guide roller (52), of the conveyor belt (71) penetrates through the conveying channel, and two ends of the conveyor belt (71) are rotatably provided with rollers (72).
  6. 6. The cotton and polyester staple fiber processing device according to claim 5, wherein a limiting roller set (8) is arranged between the conveyor belt (71) and the wind-up roller set (9), and one end of the conveyor belt (71) far away from the second guide roller (52) corresponds to the limiting roller set (8).
  7. 7. The cotton and polyester staple fiber processing device according to claim 6, wherein the driving device is arranged on the back of the bin plate (1), the driving device comprises a first motor (23), a second motor (54) and a third motor (73), the first motor (23) is connected with the cutting shaft (22), the second motor (54) is connected with the guide roller group (5) and the press roller (6), the number of the third motors (73) is two, and the third motor (73) is connected with the roller (72).

Description

Cotton and polyester staple fiber processing equipment Technical Field The utility model relates to the technical field of short fiber processing equipment, in particular to cotton and polyester short fiber processing equipment. Background The short fiber processing is to process cotton or terylene raw materials into short fibers for manufacturing textiles, non-woven fabrics, thermoplastic composite materials and the like, and the short fiber processing has the characteristics of high strength, good wear resistance, good light resistance, low price and the like, so that the market scale is rapidly developed, the application range is expanded from daily use to military industry, and the short fiber processing becomes an important raw material in the industries of textile, clothing, home textile and the like. The existing short fiber processing equipment usually stretches cotton or molten polyester into filaments by a rotating mode, and changes the filaments into solid fibers by cooling and solidifying treatment, and then cuts continuous fibers into required lengths to obtain required short fibers. However, the short fiber manufactured by the method is easy to break in the process of curling and stretching due to insufficient pretension, so that the quality of the product is greatly affected, and the production efficiency is reduced. Disclosure of utility model The utility model aims to provide cotton and polyester staple fiber processing equipment so as to solve the problems in the background technology. The cotton and polyester staple fiber processing equipment comprises a bin plate and a staple fiber processing device arranged on one side of the bin plate, wherein the staple fiber processing device comprises a cutting box, a constant temperature and humidity box, a tension heat setting machine, a guide roller set, a relaxation heat setting machine and a winding roller set, a cutting device is arranged in the cutting box, a first connecting channel is arranged between the cutting box and the constant temperature and humidity box, a bundling frame is arranged in the constant temperature and humidity box, an operation panel is arranged on the outer surface of the constant temperature and humidity box, a second connecting channel is arranged between the constant temperature and humidity box and the tension heat setting machine, the guide roller set is arranged between the tension heat setting machine and the relaxation heat setting machine, and the winding roller set is arranged on one side, far away from the tension heat setting machine, of the relaxation heat setting machine. As a preferable mode, the cutting device comprises a cutting knife and a cutting shaft, wherein the cutting shaft is rotatably arranged on the inner wall of the cutting box, and the cutting knife is arranged on the outer wall of the cutting shaft. As a preferable scheme, the guide roller set comprises a first guide roller, a second guide roller and a third guide roller, wherein the third guide roller is arranged between the first guide roller and the second guide roller, and the third guide roller is staggered with the first guide roller and the second guide roller. As a preferable scheme, press rolls are arranged below the first guide roll and the second guide roll and above the third guide roll, and rubber rings are sleeved on the outer walls of the press rolls. As a preferable scheme, a conveyor belt is arranged between the second guide roller and the relaxation heat setting machine, one end of the conveyor belt corresponds to the second guide roller, a conveying channel is arranged in the relaxation heat setting machine, one end of the conveyor belt, which is far away from the second guide roller, penetrates through the conveying channel, and rollers are rotatably arranged at two ends of the conveyor belt. As a preferable scheme, a limit roller set is arranged between the driving belt and the winding roller, and one end of the driving belt, which is far away from the second guide roller, corresponds to the limit roller set. As a preferable scheme, the back of the warehouse board is provided with a driving device, the driving device comprises a first motor, a second motor and a third motor, the first motor is connected with a cutting shaft, the second motor is connected with a guide roller set and a compression roller, the number of the third motors is two, and the third motor is connected with a roller. According to the technical scheme provided by the utility model, the cotton and polyester staple fiber processing equipment provided by the utility model has the beneficial effects that: According to the utility model, after the short nascent fibers cut by the cutting box are stored for a period of time in a constant temperature and humidity environment in the constant temperature and humidity box, the short nascent fibers are bundled by the bundling frame, a certain pretension can be applied to the tows through the constant temperat