CN118207677A - Cotton yarn spinning device - Google Patents
Cotton yarn spinning device Download PDFInfo
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- CN118207677A CN118207677A CN202410638101.5A CN202410638101A CN118207677A CN 118207677 A CN118207677 A CN 118207677A CN 202410638101 A CN202410638101 A CN 202410638101A CN 118207677 A CN118207677 A CN 118207677A
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- roller
- cloth
- frame
- leveling
- detecting
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 26
- 238000009987 spinning Methods 0.000 title claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 229
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000009941 weaving Methods 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 43
- 238000005452 bending Methods 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 25
- 238000002372 labelling Methods 0.000 claims description 20
- 239000004753 textile Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 16
- 238000010409 ironing Methods 0.000 description 12
- 230000002349 favourable effect Effects 0.000 description 8
- 238000012937 correction Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 6
- 235000000396 iron Nutrition 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/20—Take-up motions; Cloth beams
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/007—Fabric inspection on the loom and associated loom control
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
- D06C15/02—Calendering, pressing, ironing, glossing or glazing textile fabrics between co-operating press or calender rolls
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H1/00—Marking textile materials; Marking in combination with metering or inspecting
- D06H1/04—Marking textile materials; Marking in combination with metering or inspecting by attaching threads, tags, or the like
- D06H1/046—Marking textile materials; Marking in combination with metering or inspecting by attaching threads, tags, or the like by attaching tags
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a cotton yarn spinning device, which relates to the technical field of weaving machines and comprises a frame, a heating mechanism, a detecting mechanism, a leveling mechanism and a collecting mechanism, wherein a plurality of conveying rollers for conveying cloth are arranged on the frame, the heating mechanism, the detecting mechanism, the leveling mechanism and the collecting mechanism are all arranged on the frame, the detecting mechanism is used for detecting the tensioning degree of the cloth, the leveling mechanism is used for leveling the cloth heated by the heating mechanism, and the collecting mechanism is used for collecting the cloth after processing is completed. The invention can improve the textile quality of the cloth.
Description
Technical Field
The invention relates to the technical field of weaving machines, in particular to a cotton yarn weaving device.
Background
Textile machines are a type of machine commonly used in the textile industry for processing yarns, filaments, threads, cloths, etc. After cotton yarn is woven into cloth on a loom, the cloth is required to be heated, ironed and shaped by steam, and the shaped cloth is wound on a collecting roller for collection.
At present, the publication day is 2019 and 08 is 30, and chinese invention patent publication No. CN110184725A proposes a water jet loom for cloth production, which comprises a loom body and a wind-up roll, the left side of loom body is provided with the feed roll, the transfer roll is installed to the top of loom body, the cloth body runs through in the inside of stoving case, the inside fixed mounting of stoving case has a fixed section of thick bamboo, heater strip front side fixedly connected with riser, the rear end of current conducting plate passes through connecting wire and battery electric connection, inlay on the fixed section of thick bamboo and be provided with the apopore, set up the connecting hole on the connecting section of thick bamboo, and the equal fixedly connected with first connecting piece in front and back both ends of connecting barrel, first connecting piece is located the inside of second connecting piece, and second connecting piece and first connecting piece contact position equidistant the inlaying are provided with the connection ball.
According to the technical scheme, due to the fact that the steam quantity is uneven or the pressure is unstable, a certain gap exists between the partial tension of the heated cloth, the partial tension of the cloth is uneven easily when the cloth is wound, and the textile quality of the cloth is reduced.
Disclosure of Invention
In order to improve the textile quality of cloth, the invention provides a cotton yarn spinning device.
The invention provides a cotton yarn spinning device, which adopts the following technical scheme:
The utility model provides a cotton yarn weaving device, includes frame, heating mechanism, leveling mechanism, collection mechanism, be provided with a plurality of conveying rollers that are used for carrying the cloth in the frame, heating mechanism, leveling mechanism, collection mechanism all set up in the frame, leveling mechanism is used for leveling the cloth after the heating of heating mechanism, collection mechanism is used for collecting the cloth after the processing is accomplished, its characterized in that:
The detection mechanism comprises a first mounting frame, a first detection roller, a second detection roller and an elastic component, wherein the first detection roller and the elastic component are respectively provided with a plurality of detection rollers and correspond to each other one by one, the first mounting frame is arranged on the frame, the second detection roller is rotatably arranged on the first mounting frame, one end of the elastic component is connected with the first mounting frame, and the other end of the elastic component is connected with the first detection roller;
the leveling mechanism comprises a second mounting frame, a first leveling roller, a second leveling roller and a moving assembly, wherein the first leveling roller and the moving assembly are respectively provided with a plurality of first detection rollers in one-to-one correspondence, the second mounting frame is arranged on the frame, the second leveling roller is rotatably arranged on the second mounting frame, one end of the moving assembly is connected with the second mounting frame, the other end of the moving assembly is connected with the first leveling roller, and the elastic assembly is in signal connection with the moving assembly.
By adopting the technical scheme, the cloth is conveyed forwards through the conveying roller, the heating mechanism heats the cloth, then the cloth reaches between the first detection roller and the second detection roller, when the partial tension of the cloth exceeds a set value, the elastic component is elastically deformed to a certain extent, and the elastic component transmits a signal to the moving component at a corresponding position; the cloth reaches between the first leveling roller and the second leveling roller, the moving component corresponding to the local position of the cloth drives the first leveling roller to move, so that the cloth is subjected to plastic deformation, the tension of the cloth at the position is returned to a set value, the cloth is not easy to agglomerate or break, and then the cloth reaches the collecting roller and is wound on the collecting roller so as to be subjected to subsequent processing; so set up, detect the local tension of cloth through a plurality of first detection rollers to carry out the leveling to the unusual cloth of local tension through a plurality of corresponding first leveling rollers, compare with whole leveling roller to the whole cloth that levels, when the steam volume has inhomogeneous or the unstable condition of pressure, can improve the tensile even degree of cloth, make the local difficult emergence caking or the fracture of cloth, and then improved the weaving quality of cloth.
Optionally, the leveling mechanism further includes an ironing roller, and the ironing roller is rotatably disposed at one end of the frame near the second leveling roller.
Through adopting above-mentioned technical scheme, after the cloth is leveled through first leveling roller, because the cloth takes place slowly elastic deformation, consequently the ironing roller carries out the secondary heating and irones the cloth, makes the cloth after the leveling further design after taking place plastic deformation, reduces the slowly elastic deformation volume of cloth, is favorable to the cloth to design fast, improves the tensile degree of uniformity of cloth, and then has improved the textile quality of cloth.
Optionally, the first leveling roller is arranged in a spindle shape.
Through adopting above-mentioned technical scheme, first drawing flat roller is spindle-shaped structure, because the local tension of cloth exists the trend of the gradual diffusion decay from tension center to surrounding, consequently adopts first drawing flat roller of spindle-shaped structure to carry out the leveling to cloth part, is favorable to making the cloth take place the plastic deformation of gradual change to reduce fold, crease and cracked emergence, reduce the tangential resistance of cotton yarn.
Optionally, the leveling mechanism still includes the subassembly of rectifying, the subassembly of rectifying includes laser sensor, roller, flexible jar of rectifying, laser sensor sets up in the frame and is used for detecting the offset of cloth, flexible jar articulates in the frame, the roller frame one end of roller of rectifying rotates to be connected on the piston rod of flexible jar, and the other end rotates to be connected in the frame, flexible jar is used for driving the roller frame one end of roller of rectifying and goes up and down, laser sensor and flexible jar signal connection.
By adopting the technical scheme, after the cloth is leveled by the first leveling roller, the first leveling roller with the spindle-shaped structure easily further deforms the cloth due to the slow elastic deformation of the cloth, and then the cloth is deviated in the conveying process, at the moment, when the laser sensor detects that the two sides of the cloth deviate, the laser sensor transmits signals to the telescopic cylinder, the piston rod of the telescopic cylinder moves to drive one end of the roller frame of the deviation correcting roller to lift, so that the deviation correcting roller corrects one side of the cloth, and the probability of blockage of the device is reduced; meanwhile, the alignment precision of the area with larger cloth tension and the corresponding first leveling roller can be improved, and the leveling precision is further improved, so that when the first leveling roller with the spindle-shaped structure locally levels the cloth, the local tension of the cloth can be gradually diffused and changed from the tension center to the periphery, the tangential resistance of cotton yarns is further reduced, and the occurrence of wrinkles, folds and breakage is reduced.
Optionally, still be provided with first bending roller in the frame, first bending roller is used for changing the advancing direction of cloth, first bending roller is located between detection mechanism and the leveling mechanism.
Through adopting above-mentioned technical scheme, after the cloth passes through first bending roller, reach between first leveling roller and the second leveling roller, first bending roller carries out certain wall to the cloth tension between detection mechanism and the leveling mechanism, reduces the interference to the detection accuracy, and then has improved the weaving quality of cloth.
Optionally, the cooling mechanism comprises an air cooler and a cooling roller, wherein the air cooler is arranged on the frame, and the cooling roller is rotatably arranged on the frame.
Through adopting above-mentioned technical scheme, ironing roller carries out secondary heating and irones the cloth, makes the cloth after the leveling further design after taking place plastic deformation, later the cloth reaches chill roll department, and the air-cooler cools off and bloies the cloth, makes the moisture be difficult for remaining on the device, is favorable to the cloth to design fast.
Optionally, the cooling roller is provided with a vent hole.
Through adopting above-mentioned technical scheme, the air-cooler cools off and bloies the cloth, makes the moisture on the cloth discharge along the ventilation hole of chill roll, makes moisture be difficult for remaining on the device, is favorable to the cloth to design fast.
Optionally, the device further comprises a laser detector, wherein the laser detector is arranged at one end of the frame, which is close to the second leveling roller, and the laser detector is used for detecting the thickness of the cloth.
Through adopting above-mentioned technical scheme, the cloth passes through the second leveling roller and arrives laser detector department, and laser detector detects thickness and the homogeneity degree of cloth, and when detecting that the local thickness of cloth is unqualified or take place the broken string, laser detector gives the management end with signal transmission, and the cloth twines behind the collecting roller, and the staff discerns unqualified cloth position and marks to carry out subsequent processing.
Optionally, the device further comprises a labeling machine, wherein the labeling machine is arranged at one end of the frame close to the laser detector, and the labeling machine is in signal connection with the laser detector.
Through adopting above-mentioned technical scheme, cloth reachs laser detector department, and laser detector detects thickness and the homogeneity degree of cloth, and when detecting that the local thickness of cloth is unqualified or take place the broken string, laser detector gives the labeller with signal transmission, and the labeller posts the mark to the border position of this department cloth, and the cloth winding is after collecting the roller, and the staff discerns unqualified cloth position through looking for mark department to carry out subsequent processing.
Optionally, the elastic component is also in signal connection with the labeling machine.
Through adopting above-mentioned technical scheme, when the cloth passes through first detection roller, if elastic component detects that the local tension of cloth is in fracture critical value, then elastic component gives first drawing flat roller and labeller with the signal transmission, make this department cloth in the transportation process, first drawing flat roller no longer levels this department cloth, after the cloth reachd the labeller department, the labeller carries out the critical value mark to the edge of this department cloth, the staff carries out trouble shooting to the weaving process of cloth through looking for the cloth position of critical value mark, the probability that the cloth takes place the fracture at the drawing flat in-process has been reduced, thereby the probability that the device takes place to block up has been reduced, the convenience and the practicality of device have been improved.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. through the setting of detection mechanism and leveling mechanism, detect the local tension of cloth through a plurality of first detection rollers to carry out the leveling through a plurality of corresponding first leveling rollers to the unusual cloth of local tension, make the cloth take place plastic deformation, thereby make the tension of this department cloth get back to the setting value, make the cloth be difficult for caking or fracture, compare with whole leveling roller to the cloth is whole, when the steam volume has inhomogeneous or the unstable condition of pressure, can improve the tensile uniformity degree of cloth, make the local difficult emergence caking or fracture of cloth, and then improved the textile quality of cloth.
2. Through the setting that first drawing flat roller is spindle shape, first drawing flat roller is spindle shape structure, because the local tension of cloth exists the trend of the gradual diffusion decay from tension center to surrounding, consequently adopts first drawing flat roller of spindle shape structure to carry out the leveling to cloth part, is favorable to making the cloth take place gradual change's plastic deformation to reduce fold, crease and cracked emergence, reduce the tangential resistance of cotton yarn.
3. Through setting up of the deviation correcting component, after the cloth is leveled by the first leveling roller, the first leveling roller with the spindle-shaped structure easily further deforms the cloth after the cloth is elastically deformed, at the moment, when the laser sensor detects that the two sides of the cloth are deviated, the laser sensor transmits signals to the telescopic cylinder, the piston rod of the telescopic cylinder moves to drive one end of the roller frame of the deviation correcting roller to lift, so that the deviation correcting roller corrects one side of the cloth, and the probability of blockage of the device is reduced; meanwhile, the alignment precision of the area with larger cloth tension and the corresponding first leveling roller can be improved, and the leveling precision is further improved, so that when the first leveling roller with the spindle-shaped structure locally levels the cloth, the local tension of the cloth can be gradually diffused and changed from the tension center to the periphery, the tangential resistance of cotton yarns is further reduced, and the occurrence of wrinkles, folds and breakage is reduced.
4. Through the setting of first bending roller, after the cloth passes through first bending roller, reach between first leveling roller and the second leveling roller, first bending roller carries out certain wall to the cloth tension between detection mechanism and the leveling mechanism, reduces the interference to cloth tension detection accuracy, and then has improved the weaving quality of cloth.
5. Through elastic component and labeller signal connection's setting, when the cloth passes through first detection roller, if elastic component detects the local tension of cloth and is in fracture critical value, then elastic component gives first leveling roller and labeller with the signal transmission, make this department cloth in the transportation process, first leveling roller no longer level this department cloth, after the cloth arrived labeller department, the labeller carries out the critical value mark to the edge of this department cloth, the staff carries out trouble shooting through the cloth position of looking for the critical value mark, the weaving process to the cloth, the probability that the cloth takes place the fracture at the leveling in-process has been reduced, thereby the probability that the device takes place to block up has been reduced, the convenience and the practicality of device have been improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
FIG. 4 is an enlarged schematic view of portion C of FIG. 1;
FIG. 5 is a schematic view of another view of the present embodiment;
fig. 6 is a schematic structural view of the first ironing roller in this embodiment.
Reference numerals: 1. a frame; 11. a conveying roller; 12. a first bending roller; 13. a laser detector; 14. labeling machine; 15. a second bending roller; 2. a heating mechanism; 21. a steam nozzle; 22. a steam fan; 3. a detection mechanism; 31. a first mounting frame; 32. a first detection roller; 33. a second detection roller; 34. an elastic component; 4. a leveling mechanism; 41. a second mounting frame; 42. a first leveling roller; 43. a second leveling roller; 44. a moving assembly; 45. ironing rollers; 46. a deviation rectifying component; 461. a laser sensor; 462. a correction roller; 463. a telescopic cylinder; 5. a collection mechanism; 51. a collection roller; 52. a connecting block; 6. a cooling mechanism; 61. an air cooler; 62. a cooling roller; 621. and (3) a vent hole.
Detailed Description
The present invention is described in further detail below in conjunction with fig. 1-6.
The embodiment discloses cotton yarn weaving device, referring to fig. 1, including frame 1, and all set up heating mechanism 2, detection mechanism 3, leveling mechanism 4, cooling mechanism 6, the collection mechanism 5 in frame 1, heating mechanism 2 is used for heating the cloth, detection mechanism 3 is used for detecting the tensioning degree of cloth after heating, leveling mechanism 4 is used for leveling the cloth after heating, collection mechanism 5 is used for collecting the cloth after the processing is accomplished, cooling mechanism 6 is used for cooling the cloth.
Referring to fig. 1 and 5, two conveying rollers 11 for conveying cloth are rotatably connected to the frame 1, a first bending roller 12 and a second bending roller 15 are rotatably connected to the frame 1, the first bending roller 12 is used for changing the advancing direction of the cloth, the first bending roller 12 is located between the detecting mechanism 3 and the leveling mechanism 4, the second bending roller 15 is located between the cooling mechanism 6 and the collecting mechanism 5, the laser detector 13 is fixedly connected to one end, close to the second leveling roller 43, of the frame 1 through bolts, the laser detector 13 is used for detecting the thickness of the cloth, the labeling machine 14 is fixedly connected to one end, close to the laser detector 13, of the frame 1 through bolts, the labeling machine 14 is in signal connection with the laser detector 13, and the detecting mechanism 3 is in signal connection with the labeling machine 14.
The cloth is conveyed forwards through the conveying roller 11, the heating mechanism 2 heats the cloth, then the cloth reaches the detecting mechanism 3 to detect tension, the cloth reaches the leveling mechanism 4 to be leveled after passing through the first bending roller 12, the first bending roller 12 cuts off the tension of the cloth between the detecting mechanism 3 and the leveling mechanism 4 to a certain extent, the interference of the cloth on the detection accuracy of the detecting mechanism 3 in the leveling process is reduced, and the cloth reaches the cooling mechanism 6 to be cooled after passing through the leveling mechanism 4, so that the cloth is shaped rapidly;
The cloth passes through the second bending roller 15 and reaches the laser detector 13 department, and the laser detector 13 detects thickness and the homogeneity degree of cloth, and when detecting that the local thickness of cloth is unqualified or take place the broken string, laser detector 13 gives labeller 14 with the signal transmission, and labeller 14 posts the mark to the border position of this department cloth, and the cloth twines behind collecting roller 51, and the staff discerns unqualified cloth position through looking for mark department to carry out subsequent processing.
Referring to fig. 1, 2 and 5, the heating mechanism 2 includes a steam nozzle 21 and a steam fan 22, the steam fan 22 is fixedly connected to the frame 1 through a bolt, the steam nozzle 21 is fixedly connected above the conveying roller 11 through a bolt, and an output end of the steam fan 22 is connected with an input end of the steam nozzle 21;
The detection mechanism 3 comprises a first mounting frame 31, a first detection roller 32, two second detection rollers 33 and an elastic assembly 34, wherein the first detection roller 32 and the elastic assembly 34 are respectively provided with three parts and are in one-to-one correspondence, the first mounting frame 31 is fixedly connected to the frame 1 through bolts, the second detection roller 33 is rotationally connected to the first mounting frame 31, one end of the elastic assembly 34 is connected with the first mounting frame 31, the other end of the elastic assembly 34 is connected with the first detection roller 32, and the elastic assembly 34 is in signal connection with the labeling machine 14;
In other embodiments, a plurality of first detecting rollers 32 and elastic members 34 may be provided, and the greater the number of first detecting rollers 32 and elastic members 34, the higher the detection accuracy thereof; in this embodiment, the elastic component 34 is a compression spring and a pressure sensor, and in other embodiments, the elastic component 34 may also be an elastic pin, an elastic coupling, a displacement sensor, or the like.
The cloth is conveyed forwards through the conveying roller 11, the steam fan 22 sprays high-temperature steam to the cloth through the steam nozzle 21 to heat the cloth, then the cloth reaches between the first detection roller 32 and the second detection roller 33, when the partial tension of the cloth exceeds a set value, the elastic component 34 is elastically deformed to a certain extent, and the elastic component 34 transmits a signal to the leveling mechanism 4 at a corresponding position; after passing through the first bending roller 12, the cloth reaches the leveling mechanism 4, and the leveling mechanism 4 levels the cloth according to the local tension of the cloth detected by the elastic component 34;
when the cloth passes through the first detection roller 32, if the elastic component 34 detects that the partial tension of the cloth is at the fracture critical value, the elastic component 34 transmits signals to the leveling mechanism 4 and the labeling machine 14, so that the leveling mechanism 4 does not level the cloth at the position, after the cloth reaches the labeling machine 14, the labeling machine 14 marks the critical value on the edge of the cloth at the position, and a worker performs fault detection on the textile process of the cloth by searching the position of the cloth marked by the critical value, thereby reducing the probability of fracture of the cloth in the leveling process and further reducing the probability of blockage of the device.
Referring to fig. 1-6, the leveling mechanism 4 includes a second mounting frame 41, a first leveling roller 42, a second leveling roller 43, a moving assembly 44, an ironing roller 45, and a deviation rectifying assembly 46, where the first leveling roller 42 and the moving assembly 44 are all three and are in one-to-one correspondence with the first detecting roller 32, the second mounting frame 41 is fixedly connected to the frame 1 through bolts, the second leveling roller 43 is rotatably connected to the second mounting frame 41, one end of the moving assembly 44 is connected to the second mounting frame 41, the other end is connected to the first leveling roller 42, the first leveling roller 42 is in a spindle shape, the elastic assembly 34 is in signal connection with the moving assembly 44, and the ironing roller 45 is rotatably connected to one end of the frame 1 near the second leveling roller 43;
in this embodiment, the moving assembly 44 is an oil cylinder, and in other embodiments, the moving assembly 44 may also be an electric push cylinder, an air cylinder, a linear motor, etc.;
The correction component 46 comprises two laser sensors 461, correction rollers 462 and a telescopic cylinder 463, wherein the laser sensors 461 are fixedly connected to the frame 1 through bolts and are located on two sides of cloth, the laser sensors 461 are used for detecting offset of the cloth, the telescopic cylinder 463 is hinged to the frame 1, one end of a roller frame of the correction rollers 462 is rotationally connected to a piston rod of the telescopic cylinder 463, the other end of the roller frame of the correction rollers 462 is rotationally connected to the frame 1, one end of the roller frame of the telescopic cylinder 463 is used for driving the correction rollers 462 to lift, and the laser sensors 461 are in signal connection with the telescopic cylinder 463.
Referring to fig. 1-5, the cooling mechanism 6 includes an air cooler 61 and a cooling roller 62, the air cooler 61 is fixedly connected to the frame 1 through bolts, the cooling roller 62 is rotatably connected to the frame 1, a vent hole 621 is formed in the cooling roller 62, the collecting mechanism 5 includes a collecting roller 51 and a connecting block 52, the connecting block 52 is fixedly connected to the frame 1 through bolts, and the collecting roller 51 is rotatably connected to the connecting block 52.
The cloth reaches the leveling mechanism 4 after passing through the heating mechanism 2 and the detecting mechanism 3, and the moving component 44 corresponding to the local position of the cloth drives the first leveling roller 42 to move so as to make the cloth plastically deform, thereby making the tension of the cloth at the position return to a set value and making the cloth not easy to agglomerate or break;
The first leveling roller 42 is in a spindle-shaped structure, and because the local tension of the cloth has a variation trend of gradually diffusing and attenuating from the tension center to the periphery, the first leveling roller 42 with the spindle-shaped structure is adopted to level the local part of the cloth, which is favorable for gradually changing plastic deformation of the cloth, thereby reducing the occurrence of wrinkles, folds and breaks and reducing the tangential resistance of cotton yarns;
After the cloth is leveled by the first leveling roller 42, the cloth is slowly and elastically deformed, and the first leveling roller 42 with the spindle-shaped structure easily further deforms the cloth and then deflects in the conveying process, at the moment, when the laser sensor 461 detects that the two sides of the cloth deflect, the laser sensor 461 transmits a signal to the telescopic cylinder 463, the piston rod of the telescopic cylinder 463 moves to drive one end of the roller frame of the deviation correcting roller 462 to lift, so that the deviation correcting roller 462 corrects one side of the cloth;
The cloth reaches ironing roller 45 after rectifying, ironing roller 45 heats and irones the cloth for the second time, makes the cloth after the flattening further design after taking place plastic deformation, and then the cloth reaches cooling roller 62 department, and air-cooler 61 cools off and bloies the cloth, makes the moisture on the cloth discharge along the ventilation hole 621 of cooling roller 62, makes the moisture be difficult for remaining on the device, is favorable to the cloth rapid prototyping.
The implementation principle of the cotton yarn spinning device of the embodiment is as follows:
the cloth is conveyed forwards through the conveying roller 11, the steam fan 22 sprays high-temperature steam to the cloth through the steam nozzle 21 to heat the cloth, then the cloth reaches between the first detecting roller 32 and the second detecting roller 33, when the partial tension of the cloth exceeds a set value, the elastic component 34 is elastically deformed to a certain extent, the elastic component 34 transmits a signal to the moving component 44 at a corresponding position, and then the cloth moves forwards to the first bending roller 12;
After passing through the first bending roller 12, the cloth reaches between the first leveling roller 42 and the second leveling roller 43, the first bending roller 12 cuts off the tension of the cloth between the detection mechanism 3 and the leveling mechanism 4 to a certain extent, the interference on the detection accuracy is reduced, and the moving assembly 44 corresponding to the local position of the cloth drives the first leveling roller 42 to move so as to enable the cloth to be plastically deformed, so that the tension of the cloth at the position returns to a set value, and the cloth is not easy to agglomerate or break;
The first leveling roller 42 is in a spindle-shaped structure, and because the local tension of the cloth has a variation trend of gradually diffusing and attenuating from the tension center to the periphery, the first leveling roller 42 with the spindle-shaped structure is adopted to level the local part of the cloth, which is favorable for gradually changing plastic deformation of the cloth, thereby reducing the occurrence of wrinkles, folds and breaks and reducing the tangential resistance of cotton yarns;
After the cloth is leveled by the first leveling roller 42, the cloth is slowly and elastically deformed, and the first leveling roller 42 with the spindle-shaped structure easily further deforms the cloth and then deflects in the conveying process, at the moment, when the laser sensor 461 detects that the two sides of the cloth deflect, the laser sensor 461 transmits a signal to the telescopic cylinder 463, the piston rod of the telescopic cylinder 463 moves to drive one end of the roller frame of the deviation correcting roller 462 to lift, so that the deviation correcting roller 462 corrects one side of the cloth;
The cloth reaches the ironing roller 45 after deviation correction, the ironing roller 45 heats and irones the cloth for the second time, the flattened cloth is further shaped after plastic deformation, then the cloth reaches the cooling roller 62, the air cooler 61 cools and blows the cloth, the moisture on the cloth is discharged along the ventilation hole 621 of the cooling roller 62, the moisture is not easy to remain on the device, and the quick shaping of the cloth is facilitated;
The cloth passes through the second bending roller 15 and reaches the laser detector 13 department, and the laser detector 13 detects thickness and the homogeneity degree of cloth, and when detecting that the local thickness of cloth is unqualified or take place the broken string, laser detector 13 gives labeller 14 with the signal transmission, and labeller 14 posts the mark to the border position of this department cloth, and the cloth twines behind collecting roller 51, and the staff discerns unqualified cloth position through looking for mark department to carry out subsequent processing.
When the cloth passes through the first detection roller 32, if the elastic component 34 detects that the partial tension of the cloth is at a fracture critical value, the elastic component 34 transmits signals to the first leveling roller 42 and the labeling machine 14, so that the first leveling roller 42 does not level the cloth in the process of conveying the cloth, the labeling machine 14 marks the critical value on the edge of the cloth in the process after the cloth reaches the labeling machine 14, and a worker performs fault detection on the textile process of the cloth by searching the position of the cloth marked by the critical value, so that the probability of fracture of the cloth in the process of leveling is reduced, and the probability of blockage of the device is reduced.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (10)
1. The utility model provides a cotton yarn weaving device, includes frame (1), heating mechanism (2), leveling mechanism (4), collection mechanism (5), be provided with a plurality of conveying rollers (11) that are used for carrying the cloth on frame (1), heating mechanism (2), leveling mechanism (4), collection mechanism (5) all set up on frame (1), leveling mechanism (4) are used for leveling the cloth after heating mechanism (2) mechanism heating, collection mechanism (5) are used for collecting the cloth after the processing is accomplished, its characterized in that:
The detecting device is characterized by further comprising a detecting mechanism (3) arranged on the frame (1), wherein the detecting mechanism (3) comprises a first mounting frame (31), a first detecting roller (32), a second detecting roller (33) and an elastic component (34), the first detecting roller (32) and the elastic component (34) are arranged in a plurality of one-to-one correspondence, the first mounting frame (31) is arranged on the frame (1), the second detecting roller (33) is rotatably arranged on the first mounting frame (31), one end of the elastic component (34) is connected with the first mounting frame (31), and the other end of the elastic component (34) is connected with the first detecting roller (32);
The utility model provides a leveling mechanism (4) is including second mounting bracket (41), first leveling roller (42), second leveling roller (43), remove subassembly (44), first leveling roller (42), remove subassembly (44) all set up a plurality of and with first detection roller (32) one-to-one, second mounting bracket (41) set up on frame (1), second leveling roller (43) rotate and set up on second mounting bracket (41), remove subassembly (44) one end and second mounting bracket (41) and be connected, the other end and first leveling roller (42) are connected, elastic component (34) and remove subassembly (44) signal connection.
2. A cotton yarn spinning apparatus as claimed in claim 1 wherein: the leveling mechanism (4) further comprises a leveling roller (45), and the leveling roller (45) is rotatably arranged at one end of the frame (1) close to the second leveling roller (43).
3. A cotton yarn spinning apparatus as claimed in claim 2 wherein: the first flattening roller (42) is arranged in a spindle shape.
4. A cotton yarn spinning apparatus according to any one of claims 3, wherein: the leveling mechanism (4) further comprises a deviation rectifying assembly (46), the deviation rectifying assembly (46) comprises a laser sensor (461), a deviation rectifying roller (462) and a telescopic cylinder (463), the laser sensor (461) is arranged on the frame (1) and used for detecting the deviation of cloth, the telescopic cylinder (463) is hinged to the frame (1), one end of a roller frame of the deviation rectifying roller (462) is rotationally connected to a piston rod of the telescopic cylinder (463), the other end of the roller frame of the deviation rectifying roller is rotationally connected to the frame (1), one end of the roller frame of the deviation rectifying roller (462) is driven to lift by the telescopic cylinder (463), and the laser sensor (461) is in signal connection with the telescopic cylinder (463).
5. A cotton yarn spinning apparatus as claimed in claim 3 wherein: the machine frame (1) is further provided with a first bending roller (12), the first bending roller (12) is used for changing the advancing direction of cloth, and the first bending roller (12) is located between the detection mechanism (3) and the leveling mechanism (4).
6. A cotton yarn spinning apparatus as claimed in any one of claims 1 to 5 wherein: the cooling device is characterized by further comprising a cooling mechanism (6), wherein the cooling mechanism (6) comprises an air cooler (61) and a cooling roller (62), the air cooler (61) is arranged on the frame (1), and the cooling roller (62) is rotatably arranged on the frame (1).
7. The cotton yarn spinning apparatus as claimed in claim 6, wherein: the cooling roller (62) is provided with a vent hole (621).
8. A cotton yarn spinning apparatus as claimed in any one of claims 1 to 5 wherein: the device further comprises a laser detector (13), wherein the laser detector (13) is arranged at one end of the frame (1) close to the second leveling roller (43), and the laser detector (13) is used for detecting the thickness of cloth.
9. A cotton yarn spinning apparatus as claimed in claim 8 wherein: the automatic labeling machine is characterized by further comprising a labeling machine (14), wherein the labeling machine (14) is arranged at one end, close to the laser detector (13), of the frame (1), and the labeling machine (14) is in signal connection with the laser detector (13).
10. A cotton yarn spinning apparatus as claimed in claim 9 wherein: the elastic assembly (34) is also in signal connection with the labelling machine (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410638101.5A CN118207677B (en) | 2024-05-22 | 2024-05-22 | Cotton yarn spinning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410638101.5A CN118207677B (en) | 2024-05-22 | 2024-05-22 | Cotton yarn spinning device |
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| CN118207677B CN118207677B (en) | 2024-07-23 |
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| CN206627456U (en) * | 2017-04-07 | 2017-11-10 | 江苏博虏智能科技有限公司 | A kind of web surface defects detection unit |
| CN215101019U (en) * | 2021-06-04 | 2021-12-10 | 中科汇聚(福建)检测科技有限公司 | Cloth surface tension detector |
| CN218024551U (en) * | 2022-09-03 | 2022-12-13 | 江苏锐晟纺织科技有限公司 | Cloth compresses tightly subassembly with tension adjusts |
| CN117328200A (en) * | 2023-11-30 | 2024-01-02 | 江苏友诚数控科技有限公司 | Air jet loom mechanism for panne |
| CN220950461U (en) * | 2023-09-26 | 2024-05-14 | 上工富怡智能制造(天津)有限公司 | Automatic cloth-waking feeding frame device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206627456U (en) * | 2017-04-07 | 2017-11-10 | 江苏博虏智能科技有限公司 | A kind of web surface defects detection unit |
| CN215101019U (en) * | 2021-06-04 | 2021-12-10 | 中科汇聚(福建)检测科技有限公司 | Cloth surface tension detector |
| CN218024551U (en) * | 2022-09-03 | 2022-12-13 | 江苏锐晟纺织科技有限公司 | Cloth compresses tightly subassembly with tension adjusts |
| CN220950461U (en) * | 2023-09-26 | 2024-05-14 | 上工富怡智能制造(天津)有限公司 | Automatic cloth-waking feeding frame device |
| CN117328200A (en) * | 2023-11-30 | 2024-01-02 | 江苏友诚数控科技有限公司 | Air jet loom mechanism for panne |
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| CN118207677B (en) | 2024-07-23 |
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