CN113699629A - A preparation facilities that is used for functional cotton mixed yarn that washes - Google Patents
A preparation facilities that is used for functional cotton mixed yarn that washes Download PDFInfo
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- CN113699629A CN113699629A CN202110626038.XA CN202110626038A CN113699629A CN 113699629 A CN113699629 A CN 113699629A CN 202110626038 A CN202110626038 A CN 202110626038A CN 113699629 A CN113699629 A CN 113699629A
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- pipe
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- roller
- dust
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000004513 sizing Methods 0.000 claims abstract description 31
- 238000003860 storage Methods 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 24
- 238000009987 spinning Methods 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 79
- 239000004744 fabric Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 abstract description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 11
- 239000000835 fiber Substances 0.000 abstract description 11
- 229910052709 silver Inorganic materials 0.000 abstract description 11
- 239000004332 silver Substances 0.000 abstract description 11
- 238000009955 starching Methods 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920004934 Dacron® Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J7/00—Cleaning, e.g. removing dust, loose fibres, charred ends
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a preparation device for functional polyester-cotton blended yarn, which comprises a rack, and an unreeling mechanism, a starching mechanism, a drying mechanism, a spinning mechanism and a dedusting mechanism which are arranged on the rack, wherein the unreeling mechanism, the starching mechanism, the drying mechanism, the spinning mechanism and the dedusting mechanism are arranged on the rack; the unwinding mechanism comprises an unwinding frame, a rolling roller and two conveying rollers, wherein the unwinding frame is arranged at the upper end of the rack; two conveying roller cooperations are to carrying the silver to starching mechanism, starching mechanism includes the sizing roller, store up the thick liquid fill, two driping rollers and collecting vat, it is articulated with the frame to store up thick liquid fill one end, the sizing roller lower extreme is placed in the storage hopper, make the silver carry on after sizing roller and thick liquid fully contact on the driping roller, the driping roller is located storage pulp fill one side top and is used for driping the silver that the sizing roller carried out, driping roller below sets up the collecting vat, make the silver get into in the spinning mechanism after drying mechanism dries, be favorable to promoting the surperficial smoothness between the fibre, reduce the static that the fibre produced because the friction, be favorable to the processing production of follow-up technology, and improve textile clothing article quality.
Description
Technical Field
The invention belongs to the technical field of spinning equipment, and particularly relates to a preparation device for functional polyester-cotton blended yarns.
Background
The polyester-cotton blended yarn is yarn composed of dacron chemical fibers and cotton in different proportions, has the advantages of both dacron style and cotton, is good in elasticity and wear resistance in dry and humid environments, stable in size, small in shrinkage, and has the advantages of being stiff and straight, not prone to wrinkling, easy to wash and quick to dry. Most of products of polyester-cotton blended yarns are cotton carding by directly carding two fibers respectively, then performing pre-drawing, mixing and forming rough yarns, boiling and bleaching the rough yarns, and then forming the polyester-cotton blended yarns by processes of dry spinning, wet spinning and the like.
Exist among the current production technology, there are feather and node and the evenness uneven on the surface of the mixed yarn that the drawing was made, it is relatively poor to mix the cohesion force between the cellosilk of yarn simultaneously, thereby influence subsequent quality of weaving efficiency and fabric, and the silver produces static easily at the in-process with equipment contact friction, dust and impurity can be gathered to present mixed yarn production facility inside simultaneously, the dust is adsorbed on mixed yarn under electrostatic action easily, not only influence the quality that mixed yarn post processing was used, and the operational environment of post processing workman brings the influence, bring inconvenience for workman's work, the dust collecting equipment dust removal effect on the current spinning machine is limited, adopt the air exhauster to pump in carrying yarn one side in order to get rid of impurity, can't be to all-round clearance of yarn.
Disclosure of Invention
Aiming at the problems, the invention discloses a preparation device for functional polyester-cotton blended yarns, which solves the problems of uneven feathers, nodes and evenness in the preparation process of the blended yarns and poor cohesive force between fiber yarns of the blended yarns in the prior art, and also solves the problems of simple structure and poor dust removal effect of a dust removal device in the prior art.
The specific technical scheme is as follows:
a preparation device for functional polyester-cotton blended yarn comprises a rack, and an unreeling mechanism, a starching mechanism, a drying mechanism, a spinning mechanism and a dust removing mechanism which are arranged on the rack; the unwinding mechanism comprises an unwinding frame, a rolling roller and two conveying rollers, wherein the unwinding frame is arranged at the upper end of the rack, a winding drum wound with a cotton sliver is arranged on the unwinding frame, and the rolling roller is matched with the winding drum to unwind the cotton sliver; the two conveying rollers are positioned below the winding drum, and the two conveying rollers are matched with each other to convey the cotton sliver to the sizing mechanism, the sizing mechanism comprises a sizing roller, a pulp storage hopper, two draining rollers and a collecting tank, one end of the pulp storage hopper is hinged with the frame, the lower end of the sizing roller is arranged in the pulp storage hopper, so that the cotton sliver is fully contacted with the pulp through the sizing roller and then is conveyed to the draining roller, the two draining rollers are vertically distributed and are positioned above one side of the pulp storage hopper, used for draining the cotton sliver conveyed by the sizing roller, the collecting tank is arranged below the draining roller, the drying mechanism is arranged below one side of the draining roller, the cotton sliver drying device comprises a drying mechanism, a spinning mechanism, a dust removing mechanism and a control mechanism, wherein the drying mechanism is used for drying cotton slivers and then feeding the dried cotton slivers into the spinning mechanism, the spinning mechanism comprises three groups of traction rollers, a spinning part, output rollers and a yarn collector which are arranged on a cotton yarn advancing route, and the dust removing mechanism is arranged between the output rollers and the yarn collector.
Furthermore, the longitudinal section of the pulp storage hopper is of a J-shaped structure, the bottom of the pulp storage hopper is of an arc-shaped structure, the two sides of the pulp storage hopper are provided with baffle plates, a tooth block is arranged on the side wall of one end, hinged to the rack, of the pulp storage hopper, one side of the tooth block is meshed with a limit gear, and the limit gear is arranged on the rack and limits the rotation of the pulp storage hopper.
Further, the drying mechanism comprises an outer sleeve, an embedded pipe and a circulating fan, the outer sleeve is arranged obliquely downwards, the upper end and the lower end of the outer sleeve are both arranged in an inward arc-shaped concave mode to form an inlet portion and an outlet portion, the diameter of the inlet portion is smaller than that of the outlet portion, a pipe orifice at one end of the inlet portion is arranged in a shrinkage mode, a thread connecting sleeve of an annular structure is arranged on the inner wall of the middle portion of the outer sleeve, threads are arranged on the inner wall of the thread connecting sleeve, and a fan driving assembly is further arranged on the outer wall of the outer sleeve; the embedded pipe is positioned in the center of the inner cavity of the outer sleeve, the embedded pipe comprises an inner pipe wall and an outer pipe wall, one end of the outer pipe wall is concavely arranged towards the inner side in an arc shape to form the inner pipe wall, one end of the inner pipe wall is positioned at the outer side of the inlet part, so that a backflow channel is formed between the inner pipe wall and the inlet part, the other end of the inner pipe wall is bent towards the outer side and is connected with one end of the outer pipe wall, an air outlet is formed between the bent end of the inner pipe wall and the outlet part, the direction of the air outlet faces towards the inlet part, a containing cavity is formed between the inner pipe wall and the outer pipe wall, a heating pipe is arranged in the containing cavity, and the heating pipe is spirally sleeved on the outer wall of the embedded pipe; the outer pipe wall is characterized in that a plurality of connecting plates are circumferentially arranged on the outer wall of the middle of the outer pipe wall, a plurality of threaded connecting rings matched with the threads of the inner wall of each threaded connecting sleeve are arranged at the tail ends of the connecting plates, the outer wall of the outer pipe wall is rotatably arranged through a bearing, and the circulating fan is driven by the fan driving assembly to rotate.
Furthermore, a plurality of through holes are formed in the wall of the outer tube.
Further, the circulating fan comprises a fixed seat with an annular structure, fan blades and first magnet blocks, wherein the fixed seat is sleeved on the outer side wall of the bearing, the fan blades are uniformly arranged on the outer wall of the fixed seat, the tail end of each fan blade is provided with a fixed plate, and each fixed plate is provided with one first magnet block; the fan driving assembly comprises two rotating seats, a rotating ring and a driving motor, wherein the two rotating seats are fixedly arranged on the outer wall of the outer sleeve in an annular mode, the rotating ring is sleeved on the outer wall of the outer sleeve and positioned between the two rotating seats, two sides of the rotating ring are embedded into the rotating seats and are in rotating connection with the two rotating seats under the matching of balls in the rotating seats, a plurality of second magnet blocks are arranged on the inner wall of the rotating ring, the position of each second magnet block corresponds to the position of one first magnet block, the first magnet blocks and the second magnet blocks are mutually attracted, a circle of rack in an annular structure is arranged on the outer wall of the rotating ring, the driving motor is fixedly arranged on the outer wall of the outer sleeve, a driving gear matched with the rack is arranged on an output shaft of the driving motor, and the rotating ring is driven to rotate on the rotating seats through the driving motor, the fan blades are matched with the first magnet blocks and the second magnet blocks to rotate, and the air flow in the outer sleeve is driven to flow.
Furthermore, the outer wall of the outer sleeve is also provided with a dustproof dust cover for the fan driving assembly.
Furthermore, the dust removal mechanism comprises a conveying pipe, a bladeless fan body and a dust collecting pipe sleeve, wherein two ends of the conveying pipe are respectively connected with the bladeless fan body and the dust collecting pipe sleeve, the bladeless fan body comprises a pipe orifice butt joint part, an air flow nozzle, a mounting seat arranged on one side of the air flow nozzle and a fan assembly arranged in the mounting seat, the pipe orifice butt joint part is positioned at one end of the air flow nozzle and is fixedly connected with one end of the conveying pipe, the air flow nozzle comprises an inner channel of an annular structure and an air exhaust port of the annular structure, the direction of the air exhaust port faces the pipe orifice butt joint part, the mounting seat is positioned on the inner side of the rack, one side of the mounting seat is provided with an air inlet, and the inner cavity of the mounting seat is communicated with the inner channel; the dust collecting pipe sleeve comprises a dust collecting sleeve, a conduit and a dust filtering cloth bag, the dust collecting sleeve is of a hollow structure, one end of the dust collecting sleeve is arranged in an inward concave mode and forms an inward rolling portion, the inward rolling portion is sleeved on one end of the conveying pipe, the other end of the dust collecting sleeve is arranged in an inward concave mode and forms the conduit in the center of an inner cavity of the connecting pipe, one end of the conduit is communicated with the outside, and a pipe orifice at the other end of the conduit is arranged in a contracting mode; an air outlet pipe is arranged on one side of the dust collecting sleeve, and the dust filtering cloth bag is sleeved on the air outlet pipe.
Further, be equipped with two holding rings on the conveyer pipe lateral wall, and the conveyer sheathe in and be located the cover between two holding rings and be equipped with first adapter sleeve and second adapter sleeve, just first adapter sleeve and second adapter sleeve are relative setting and spacing through a holding ring respectively, first adapter sleeve pot head establish on mouth of pipe butt joint portion and with mouth of pipe butt joint portion between threaded connection fixed, just collect dirt cover and be equipped with the connecting pipe on being close to one of bladeless fan body's the terminal wall, connecting pipe and second adapter sleeve threaded connection realize being connected between conveyer pipe and the collection dirt cover.
Furthermore, one end of the inner rolling part is provided with a flaring.
The invention has the beneficial effects that:
(1) according to the invention, the cotton sliver is subjected to sizing pretreatment by matching a sizing roller in a sizing mechanism with a pulp storage hopper before spinning, so that the adhesiveness of polyurethane emulsion and polyvinyl alcohol in slurry is favorable for enhancing the convergence among monofilament fibers, the separation and loose state among the monofilaments is improved, the surface smoothness among the fibers is favorable for improving, static electricity generated by friction of the fibers is reduced, the processing and production of subsequent processes are favorable, and the quality of textile clothes is improved.
(2) According to the drying mechanism, the inner embedded pipe is matched with the outer sleeve to form an inner layer structure and an outer layer structure, the heating pipe in the inner embedded pipe is used for heating the cotton sliver, then the high-temperature air flow is discharged from the air outlet through the magnetically-driven circulating fan structure and is dried, meanwhile, the pipe orifice at one end of the inlet part is in a shrinkage arrangement, so that the high-temperature air flow can enter the inner cavity of the outer sleeve again through the backflow channel, the air direction of the air outlet faces the inlet part, the air flow is recycled, the loss of the high-temperature air flow is greatly reduced, and the use cost is reduced.
(3) The dust removal mechanism is reasonable in design and novel in structure, blended yarns in conveying sequentially pass through the dust collection pipe sleeve, the conveying pipe and the bladeless fan body, the yarns enter the conveying pipe through the guide pipe, air flow generated by the fan assembly in the bladeless fan body is discharged from the air exhaust port of the air flow nozzle, and the yarns are blown in all directions for dust removal, so that impurity dust adhered to the yarns can be effectively removed, and the dust removal effect is better.
(4) Dust removal mechanism adopts the collection dirt cover to clear up impurity dust on the yarn and collects, and the crooked inner wall of flaring structure inner wrap portion cooperation collection dirt cover for impurity dust can enter into collection dirt cover inner chamber fast or strain the dirt sack and store, effectively prevents the impurity dust backward flow, is convenient for clear up.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the drying mechanism in the present invention.
FIG. 3 is a schematic structural view of the dust removing mechanism of the present invention.
The device comprises a frame 1, an unreeling frame 11, a rolling roller 12, a conveying roller 13 and a reel 14;
the device comprises a sizing roller 21, a pulp storage hopper 22, a tooth block 221, a limit gear 222, a draining roller 23 and a collecting tank 24;
the drying mechanism 3, an outer sleeve 31, an inlet part 311, an outlet part 312, a threaded connecting sleeve 313, an embedded pipe 32, an outer pipe wall 321, an inner pipe wall 322, an accommodating cavity 323, a backflow channel 324, an air outlet 325, a connecting plate 326, a threaded connecting ring 327, a through hole 328, a circulating fan 33, a bearing 331, a fixed seat 332, fan blades 333, a fixed plate 334, a first magnet block 335, a fan driving component 34, a rotating seat 341, a rotating ring 342, a second magnet block 343, a rack 344, a driving motor 345, a driving gear 346, a dust cover 35 and a heating pipe 36;
a draft roller 41, a spinning section 42, a delivery roller 43, a yarn collector 45;
the dust removing device comprises a dust removing mechanism 5, a bladeless fan body 51, a pipe orifice butt joint part 511, an air flow nozzle 512, an internal channel 5121, an air outlet 5122, a mounting seat 513, an air inlet 5131, a fan assembly 514, a dust collecting pipe sleeve 52, a dust collecting sleeve 521, an inner rolling part 5211, an air outlet pipe 5212, a wire conduit 522, a dust filtering cloth bag 523, a hoop 524, a connecting pipe 525, a conveying pipe 53, a positioning ring 531, a first connecting sleeve 532 and a second connecting sleeve 533.
Detailed Description
In order to make the technical scheme of the invention clearer and clearer, the invention is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention. The fixing and the arrangement of the fixing and the connection are all general connection modes in the mechanical field, and the fixing and the connection can be performed by welding, bolt and nut connection and screw connection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, a preparation device for functional polyester-cotton blended yarn comprises a frame 1, and an unreeling mechanism, a sizing mechanism, a drying mechanism 3, a spinning mechanism and a dust removing mechanism 5 which are arranged on the frame 1; the unwinding mechanism comprises an unwinding frame 11 arranged at the upper end of the rack 1, a rolling roller 12 and two conveying rollers 13, wherein a winding drum 14 wound with a cotton sliver is arranged on the unwinding frame 11, and the rolling roller 12 is matched with the winding drum 14 to unwind the cotton sliver; two conveying rollers 13 are located reel 14 below, and two conveying rollers 13 cooperate and carry the silver to starching mechanism, and starching mechanism includes sizing roller 21, stores up thick liquid fill 22, two driping roller 23 and collecting vat 24, store up thick liquid fill 22 one end and frame 1 and articulate, store up thick liquid and fill 22 and deposit thick liquids, and the thick liquids composition has polyurethane emulsion, polyvinyl alcohol, glycerine, antistatic agent etc. is favorable to strengthening the beaming nature between the monofilament fiber, improves separation and loose state between each monofilament, is favorable to promoting the surface smoothness nature between the fibre, reduces the fibre because the static that the friction produced. The lower end of the sizing roller 21 is placed in the storage hopper, so that the cotton sliver is fully contacted with the slurry through the sizing roller 21 and then conveyed to the draining roller 23, the two draining rollers 23 are vertically distributed and are positioned above one side of the slurry storage hopper 22 and used for draining the cotton sliver conveyed by the sizing roller 21, the collecting tank 24 is arranged below the draining roller 23, the collecting tank 24 is mounted on the frame 1 through a support and used for collecting the slurry dropped on the cotton sliver, the drying mechanism 3 is arranged below one side of the draining roller 23 and used for drying the cotton sliver through the drying mechanism 3 and then entering the spinning mechanism, the spinning mechanism comprises three groups of traction rollers 41, a spinning part 42, an output roller 43 and a yarn collector 45 which are arranged on a cotton yarn advancing path, and the dust removal mechanism 5 is arranged between the output roller 43 and the yarn collector 45.
Further, store up thick liquid fill 22 longitudinal section and be "J" type structure, the bottom is the arc structure, stores up thick liquid fill 22 both sides and is equipped with the baffle, and stores up and be equipped with tooth piece 221 on thick liquid fill 22 and the frame 1 articulated one end lateral wall, and tooth piece 221 one side meshing is connected with limit gear 222, and limit gear 222 sets up in frame 1 and carries on spacingly to the rotation of storing up thick liquid fill 22 for store up thick liquid fill 22 and rotate and need apply great effort rear.
Further, the drying mechanism 3 comprises an outer sleeve 31, an embedded pipe 32 and a circulating fan 33, the outer sleeve 31 is arranged obliquely downwards, the upper end and the lower end of the outer sleeve 31 are both inwards concavely curved to form an inlet part 311 and an outlet part 312, the diameter of the inlet part 311 is smaller than that of the outlet part 312, a pipe orifice at one end of the inlet part 311 is arranged in a shrinkage manner, a thread connecting sleeve 313 with an annular structure is arranged on the inner wall of the middle part of the outer sleeve 31, threads are arranged on the inner wall of the thread connecting sleeve 313, and a group of fan driving components 34 are arranged at both ends of the outer wall of the outer sleeve 31; the embedded tube 32 is located in the center of the inner cavity of the outer sleeve 31, the embedded tube 32 includes an inner tube wall 322 and an outer tube wall 321, one end of the outer tube wall 321 is concavely disposed toward the inner arc to form the inner tube wall 322, one end of the inner tube wall 322 is located at the outer side of the inlet 311, such that a backflow channel 324 is formed between the inner tube wall 322 and the inlet 311, the other end of the inner tube wall 322 is bent toward the outer side and is connected with one end of the outer tube wall 321, an air outlet 325 is formed between the bent end of the inner tube wall 322 and the outlet 312, the direction of the air outlet 325 faces the inlet 311, a receiving cavity 323 is formed between the inner tube wall 322 and the outer tube wall 321, a heating tube 36 is disposed in the receiving cavity 323, and the heating tube 36 is spirally sleeved on the outer wall of the embedded tube 32; the outer pipe wall 321 is circumferentially provided with a plurality of connecting plates 326 on the middle outer wall, the tail ends of the connecting plates 326 are provided with threaded connecting rings 327 matched with the inner wall threads of the threaded connecting sleeve 313, two ends of the outer wall of the outer pipe wall 321 are respectively rotatably provided with a group of circulating fans 33 through bearings 331, and each group of circulating fans 33 are driven to rotate through a group of fan driving components 34.
Further, the outer pipe wall 321 is provided with a plurality of through holes 328.
Further, each group of circulating fans 33 includes a fixed seat 332, fan blades 333 and a first magnet block 335, the fixed seat 332 is sleeved on the outer side wall of the bearing 331, the fan blades 333 are uniformly arranged on the outer wall of the fixed seat 332, a fixing plate 334 is arranged at the tail end of each fan blade 333, and a first magnet block 335 is arranged on each fixing plate 334; each set of fan driving assembly 34 includes two rotating seats 341, two rotating rings 342, and a driving motor 345, the rotating seats 341 are two and are fixedly disposed on the outer wall of the outer sleeve 31 in an annular shape, the rotating rings 342 are disposed on the outer wall of the outer sleeve 31 and between the two rotating seats 341, two sides of the rotating rings 342 are rotatably connected to the two rotating seats 341, a plurality of second magnet blocks 343 are disposed on the inner wall of the rotating rings 342, the position of each second magnet block 343 corresponds to the position of one first magnet block 335, the first magnet block 335 and the second magnet block 343 are attracted to each other, a rack 344 of an annular structure is disposed on the outer wall of the rotating rings 342, the driving motor 345 is fixedly disposed on the outer wall of the outer sleeve 31, a driving gear 346 matched with the rack 344 is disposed on the output shaft of the driving motor 345, the rotating rings 342 are driven to rotate on the rotating seats 341 by the driving motor 345, the fan blades 333 are rotated by the cooperation between the first magnet blocks 335 and the second magnet blocks 343, so as to drive the air flow in the outer sleeve 31 to flow.
Further, the outer wall of the outer sleeve 31 is provided with a dust cover 35 for preventing dust of the fan driving assembly 34.
Further, the dust removing mechanism 5 comprises a conveying pipe 53, a bladeless fan body 51 and a dust collecting pipe sleeve 52, two ends of the conveying pipe 53 are respectively connected with the bladeless fan body 51 and the dust collecting pipe sleeve 52, the bladeless fan body 51 comprises a pipe orifice butting part 511, an air flow nozzle 512, a mounting seat 513 arranged on one side of the air flow nozzle 512 and a fan assembly 514 arranged in the mounting seat 513, the pipe orifice butting part 511 is positioned at one end of the air flow nozzle 512 and is fixedly connected with one end of the conveying pipe 53, the air flow nozzle 512 comprises an annular internal channel 5121 and an annular exhaust port 5122, the direction of the exhaust port 5122 faces the pipe orifice butting part 511, the mounting seat 513 is positioned on the inner side of the machine frame 1, an air inlet 5131 is arranged on one side of the mounting seat 513, and the inner cavity of the mounting seat 513 is communicated with the internal channel 5121; the dust collecting pipe sleeve 52 comprises a dust collecting sleeve 521, a conduit 522 and a dust filtering cloth bag 523, the dust collecting sleeve 521 is of a hollow structure, one end of the dust collecting sleeve 521 is inwards recessed to form an inner rolling part 5211, the inner rolling part 5211 is sleeved at one end of the conveying pipe 53, the other end of the dust collecting sleeve 521 is inwards recessed to form the conduit 522 at the center of an inner cavity of the connecting pipe 525, one end of the conduit 522 is communicated with the outside, a pipe orifice at the other end of the conduit 522 is in a retracted arrangement, and the inner diameter of the pipe orifice at the retracted end of the conduit 522 is not more than 3 mm; one side of the dust collection sleeve 521 is provided with an air outlet pipe 5212, the air outlet pipe 5212 is sleeved with the dust filtering cloth bag 523, the dust filtering cloth bag 523 is positioned on the inner side of the frame 1, and the dust filtering cloth bag 523 is detachably connected with the air outlet pipe 5212 through a clamp 524.
Further, be equipped with two holding rings 531 on the conveyer pipe 53 lateral wall, and the conveyer sheathes in and is located the cover and is equipped with first connecting sleeve 532 and second connecting sleeve 533 between two holding rings 531, just first connecting sleeve 532 and second connecting sleeve 533 are relative setting and spacing through a holding ring 531 respectively, first connecting sleeve 532 a pot head establish on mouth of pipe butt joint portion 511 and with mouth of pipe butt joint portion 511 between threaded connection fixed, just dust collecting sleeve 521 is equipped with connecting pipe 525 on being close to the one end lateral wall of bladeless fan body 51, connecting pipe 525 and second connecting sleeve 533 threaded connection realize being connected between conveyer pipe 53 and the dust collecting sleeve 521.
Further, one end of the inward rolling part 5211 is flared.
Starching mechanism theory of operation: the silver after unreeling enters into sizing roller 21 under two conveying roller 13 drives on, and sizing roller 21 lower extreme is located storage hopper 22 and soaks in the thick liquids for the silver is through the soaking of thick liquids, and the silver enters into between two driping rollers 23 and extrudees the silver afterwards, makes thick liquids ooze and fall into to collection groove 24, and the silver enters into stoving mechanism 3 and dries afterwards. When the cotton sliver on the winding drum 14 is used up and the winding drum 14 and the cotton sliver are replaced with new ones, the pulp storage hopper 22 is pushed downwards by applying force, so that the pulp storage hopper 22 is separated from the sizing roller 21, meanwhile, the pulp storage hopper with the J-shaped longitudinal section can prevent the pulp from overflowing, the cotton sliver passes through the sizing roller 21 and the draining roller 23 in sequence through the two conveying rollers 13 and enters the drying mechanism 3, and finally the pulp storage hopper 22 is pulled upwards to ensure that the lower end of the sizing roller 21 is soaked in the pulp again and the cotton sliver is sized.
The working principle of the drying mechanism is as follows: the cotton sliver enters the inner cavity of the embedded tube 32 through the inlet part 311 and is discharged from the outlet part 312, the cotton sliver is heated by the heating tube 36 in the embedded tube 32, then the driving gear 346 on the driving motor 345 is matched with the rack 344 to drive the rotating ring 342 to rotate, under the attraction action of the first magnet block 335 and the second magnet block 343, the circulating fan 33 rotates on the embedded tube 32 through the bearing 331, so that the airflow in the inner cavity of the outer sleeve 31 is driven to flow, the high-temperature airflow is discharged from the air outlet 325 and is dried, meanwhile, the nozzle at one end of the inlet part 311 is in a contraction arrangement, so that the high-temperature airflow can enter the inner cavity of the outer sleeve 31 again through the backflow channel 324, and the wind direction of the air outlet 325 faces the inlet part 311, thereby realizing the recycling of the airflow.
The working principle of the dust removal mechanism is as follows: the yarn in conveying enters the conduit 522 from one end of the dust collection sleeve 521, enters the conveying pipe 53 from one end of the reduced mouth of the conduit 522, and is finally discharged from the other end of the bladeless fan body 51, at the moment, in the bladeless fan body 51, the airflow generated by the fan assembly 514 is discharged from the air outlet 5122 of the airflow nozzle 512, and the yarn is blown in all directions for dust removal, so that the impurity dust particles adhered to the surface of the yarn fall off, and enter the inner cavity of the dust collection sleeve 521 and the dust filtering cloth bag 523 through the outer side of the guide pipe, and the dust filtering cloth bag 523 can be cleaned by detaching the clamp 524.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A preparation device for functional polyester-cotton blended yarn is characterized by comprising a rack (1), and an unreeling mechanism, a sizing mechanism, a drying mechanism (3), a spinning mechanism and a dust removing mechanism (5) which are arranged on the rack (1); the unwinding mechanism comprises an unwinding frame (11) arranged at the upper end of the rack (1), a rolling roller (12) and two conveying rollers (13), wherein a winding drum (14) wound with a cotton sliver is arranged on the unwinding frame (11), and the rolling roller (12) is matched with the winding drum (14) to unwind the cotton sliver; the two conveying rollers (13) are positioned below the winding drum (14), the two conveying rollers (13) are matched to convey the cotton sliver to the sizing mechanism, the sizing mechanism comprises a sizing roller (21), a pulp storage hopper (22), two draining rollers (23) and a collecting tank (24), one end of the pulp storage hopper (22) is hinged to the frame (1), the lower end of the sizing roller (21) is placed in the storage hopper, the cotton sliver is fully contacted with the pulp through the sizing roller (21) and then conveyed to the draining roller (23), the two draining rollers (23) are vertically distributed and positioned above one side of the pulp storage hopper (22) and used for draining the cotton sliver conveyed by the sizing roller (21), the collecting tank (24) is arranged below the draining roller (23), the drying mechanism (3) is arranged below one side of the draining roller (23), and the cotton sliver is dried by the drying mechanism (3) and then enters the spinning mechanism, the spinning mechanism comprises three groups of traction rollers (41), a spinning part (42), an output roller (43) and a yarn collector (45) which are arranged on a cotton yarn advancing path, and the dust removal mechanism (5) is arranged between the output roller (43) and the yarn collector (45).
2. The preparation device for functional polyester-cotton blended yarn as claimed in claim 1, wherein the longitudinal section of the pulp storage hopper (22) is of a "J" shape, the bottom is of an arc shape, the two sides of the pulp storage hopper (22) are provided with baffles, a tooth block (221) is arranged on one side wall of the end of the pulp storage hopper (22) hinged to the frame (1), one side of the tooth block (221) is connected with a limit gear (222) in a meshing manner, and the limit gear (222) is arranged on the frame (1) and limits the rotation of the pulp storage hopper (22).
3. The preparation device for functional polyester-cotton blended yarn as claimed in claim 1, wherein the drying mechanism (3) comprises an outer sleeve (31), an inner embedded pipe (32) and a circulating fan (33), the outer sleeve (31) is arranged obliquely downwards, the upper end and the lower end of the outer sleeve (31) are both arranged in an inward arc-shaped concave manner to form an inlet part (311) and an outlet part (312), the diameter of the inlet part (311) is smaller than that of the outlet part (312), a pipe orifice at one end of the inlet part (311) is arranged in a shrinking manner, a thread connecting sleeve (313) with an annular structure is arranged on the inner wall of the middle part of the outer sleeve (31), threads are arranged on the inner wall of the thread connecting sleeve (313), and a fan driving component (34) is further arranged on the outer wall of the outer sleeve (31); the embedded pipe (32) is positioned in the center of the inner cavity of the outer sleeve (31), the embedded pipe (32) comprises an inner pipe wall (322) and an outer pipe wall (321), one end of the outer pipe wall (321) is concavely arranged towards the inner side in an arc shape to form the inner pipe wall (322), one end of the inner pipe wall (322) is positioned at the outer side of the inlet part (311), so that a return channel (324) is formed between the inner pipe wall (322) and the inlet part (311), the other end of the inner pipe wall (322) is bent outwards and is connected with one end of the outer pipe wall (321), and an air outlet (325) is formed between the bent end of the inner pipe wall (322) and the outlet part (312), and the direction of the air outlet (325) faces the inlet part (311), a containing cavity (323) is formed between the inner pipe wall (322) and the outer pipe wall (321), a heating pipe (36) is arranged in the accommodating cavity (323), and the heating pipe (36) is spirally sleeved on the outer wall of the embedded pipe (32); outer pipe wall (321) go up circumference and be equipped with a plurality of connecting plates (326) in the middle part outer wall, it is a plurality of the end of connecting plate (326) be equipped with the screw thread connecting ring (327) of the inner wall screw thread matched with of screw thread connecting sleeve (313), and rotate through bearing (331) on the outer wall of outer pipe wall (321) and set up circulation fan (33), circulation fan (33) pass through carry out the rotation under fan drive assembly (34) drive.
4. The apparatus for preparing functional polyester-cotton blended yarn as claimed in claim 1, wherein a plurality of through holes (328) are opened on the outer pipe wall (321).
5. The preparation device for functional polyester-cotton blended yarn according to claim 1, wherein the circulating fan (33) comprises a fixing base (332), blades (333) and a first magnet block (335) which are of an annular structure, the fixing base (332) is sleeved on the outer side wall of the bearing (331), the blades (333) are uniformly arranged on the outer wall of the fixing base (332), a fixing plate (334) is arranged at the tail end of each blade (333), and the first magnet block (335) is arranged on each fixing plate (334); the fan driving assembly (34) comprises two rotating seats (341), two rotating rings (342) and a driving motor (345), the rotating seats (341) are annularly and fixedly arranged on the outer wall of the outer sleeve (31), the rotating rings (342) are sleeved on the outer wall of the outer sleeve (31) and positioned between the two rotating seats (341), two sides of each rotating ring (342) are respectively and rotatably connected with the two rotating seats (341), a plurality of second magnet blocks (343) are arranged on the inner wall of each rotating ring (342), the position of each second magnet block (343) is respectively corresponding to the position of one first magnet block (335), the first magnet block (335) and the second magnet block (343) are mutually attracted, a rack (344) of an annular structure is arranged on the outer wall of each rotating ring (342), and the driving motor (345) is fixedly arranged on the outer wall of the outer sleeve (31), and the output shaft of the driving motor (345) is provided with a driving gear (346) matched with the rack (344), the driving motor (345) drives the rotating ring (342) to rotate on the rotating seat (341), so that the fan blades (333) rotate under the matching of the first magnet blocks (335) and the second magnet blocks (343), and the air flow in the outer sleeve (31) is driven to flow.
6. The apparatus for preparing functional polyester-cotton blended yarn as claimed in claim 1, wherein the outer casing (31) is further provided with a dust-proof cover (35) on the outer wall thereof for preventing dust of the fan driving assembly (34).
7. The preparation device for functional polyester-cotton blended yarn as claimed in claim 1, wherein the dust removing mechanism (5) comprises a conveying pipe (53), a bladeless fan body (51) and a dust collecting pipe sleeve (52), two ends of the conveying pipe (53) are respectively connected with the bladeless fan body (51) and the dust collecting pipe sleeve (52), the bladeless fan body (51) comprises a nozzle butt-joint part (511), an air flow nozzle (512), a mounting seat (513) arranged at one side of the air flow nozzle (512) and a fan assembly (514) arranged in the mounting seat (513), the nozzle butt-joint part (511) is positioned at one end of the air flow nozzle (512) and is fixedly connected with one end of the conveying pipe (53), the air flow nozzle (512) comprises an inner channel (5121) with a ring structure and an air outlet (5122) with a ring structure, and the direction of the air outlet (5122) faces the nozzle butt-joint part (511), the mounting base (513) is positioned on the inner side of the rack (1), one side of the mounting base (513) is provided with an air inlet (5131), and the inner cavity of the mounting base (513) is communicated with the inner channel (5121); the dust collecting pipe sleeve (52) comprises a dust collecting sleeve (521), a conduit (522) and a dust filtering cloth bag (523), the dust collecting sleeve (521) is of a hollow structure, one end of the dust collecting sleeve (521) is inwards recessed to form an inner rolling part (5211), the inner rolling part (5211) is sleeved at one end of the conveying pipe (53), the other end of the dust collecting sleeve (521) is inwards recessed to form the conduit (522) in the center of an inner cavity of the connecting pipe (525), one end of the conduit (522) is communicated with the outside, and a pipe orifice at the other end of the conduit (522) is in a shrinkage arrangement; an air outlet pipe (5212) is arranged on one side of the dust collection sleeve (521), and the dust filtering cloth bag (523) is sleeved on the air outlet pipe (5212).
8. The manufacturing device for functional polyester-cotton blended yarn as claimed in claim 1, wherein two positioning rings (531) are provided on the sidewall of the delivery pipe (53), and a first connecting sleeve (532) and a second connecting sleeve (533) are sleeved on the conveying sleeve between the two positioning rings (531), the first connecting sleeve (532) and the second connecting sleeve (533) are oppositely arranged and are respectively limited by a positioning ring (531), one end of the first connecting sleeve (532) is sleeved on the pipe orifice butt joint part (511) and is fixedly connected with the pipe orifice butt joint part (511) through screw threads, and the side wall of one end of the dust collecting sleeve (521) close to the bladeless fan body (51) is provided with a connecting pipe (525), the connecting pipe (525) is in threaded connection with the second connecting sleeve (533) to realize the connection between the conveying pipe (53) and the dust collecting sleeve (521).
9. The manufacturing device for functional polyester-cotton blended yarn as claimed in claim 1, wherein one end of the inner roll portion (5211) is flared.
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| CN202110626038.XA CN113699629A (en) | 2021-06-04 | 2021-06-04 | A preparation facilities that is used for functional cotton mixed yarn that washes |
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| CN202110626038.XA CN113699629A (en) | 2021-06-04 | 2021-06-04 | A preparation facilities that is used for functional cotton mixed yarn that washes |
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