CN110699821B - Production process of fake double-faced woolen goods - Google Patents
Production process of fake double-faced woolen goods Download PDFInfo
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- CN110699821B CN110699821B CN201910881327.7A CN201910881327A CN110699821B CN 110699821 B CN110699821 B CN 110699821B CN 201910881327 A CN201910881327 A CN 201910881327A CN 110699821 B CN110699821 B CN 110699821B
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
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- 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
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
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- 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
- D01H13/10—Tension devices
- D01H13/104—Regulating tension by devices acting on running yarn and not associated with supply or take-up devices
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- 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
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
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- 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
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- 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
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- 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
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- 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
- D06C27/00—Compound processes or apparatus, for finishing or dressing textile fabrics, not otherwise provided for
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/02—Wool
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a production process of a fake double-faced woolen cloth, which comprises the following steps: a. weaving; b. decating: decating the woven double-faced woolen cloth; c. napping: performing napping treatment on the double-faced woolen fabric after the decating treatment by using a bur machine; d. edge sewing: folding in the width direction, and then sewing; e. washing the woolen cloth: cleaning the double-faced woolen fabric after edge sewing by using a softener; f. and (3) dehydrating: dehydrating the washed double-faced woolen fabric; g. drying the woolen cloth: drying the fake double-faced woolen fabric at a set temperature; h. shearing: shearing the floating wool on the surface of the double-sided woolen fabric after the woolen cloth drying; i. ironing: and (4) performing defect repairing on the sheared double-faced woolen fabric, and performing polishing treatment. According to the invention, the three-color yarns are guided into the rotary drum and then are woven, so that the prepared double-faced woolen cloth is rich in color and more attractive in appearance.
Description
Technical Field
The invention relates to the field of textile production processes, in particular to a production process of a fake double-faced woolen cloth.
Background
At present, double-faced woolen goods are high-grade fabrics, and wrinkles and deformation of ready-made clothes cannot be avoided in wearing, using and daily care. If a key, a mobile phone, a wallet and the like are placed in a pocket of the double-faced woolen garment, the double-faced woolen garment deforms under the dragging and squeezing action of external force. In daily care, if the selection of the hanger to be hung is not appropriate, the shoulders of the double-faced woolen overcoat are found to be wrapped after a period of time. If the double-faced woolen overcoat is stored in a folding mode, the woolen overcoat is wrinkled after a certain time. The existing double-faced woolen cloth has simpler color tone and less beautiful appearance.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a production process of a fake double-faced woolen cloth, which solves the defects that the existing double-faced woolen cloth is simple in color tone and not attractive enough in appearance.
(II) technical scheme
In order to solve the technical problem, the invention provides a production process of a fake double-faced woolen cloth, which comprises the following steps:
a. weaving: weaving the double-faced woolen cloth by using a weaving machine, wherein the selected warp yarn comprises a warp yarn A and a warp yarn B, the warp yarn A is a roving yarn containing wool, and the warp yarn B is a double-strand polyester yarn; the selected weft yarns comprise weft yarns A and weft yarns B, wherein the weft yarns A are roving yarns containing wool, and the weft yarns B are plied yarns of two roving yarns containing wool and with different colors and single polyester filament yarns with third color; two strands of roving yarns of different colors of the weft yarn B and a single strand of polyester filament yarn of a third color are guided into a rotary drum through a guide device in a straightening way, wherein the two strands of roving yarns of different colors are wound on the polyester filament yarn of the third color in a crossed way;
b. decating: decating the woven double-faced woolen cloth;
c. napping: performing napping treatment on the double-faced woolen fabric after the decating treatment by using a bur machine;
d. edge sewing: folding in the width direction, and then sewing;
e. washing the woolen cloth: cleaning the double-faced woolen fabric after edge sewing by using a softener;
f. and (3) dehydrating: dehydrating the washed double-faced woolen fabric;
g. drying the woolen cloth: drying the fake double-faced woolen fabric at a set temperature;
h. shearing: shearing the floating wool on the surface of the double-sided woolen fabric after the woolen cloth drying;
i. ironing: and (4) performing defect repairing on the sheared double-faced woolen fabric, and performing polishing treatment. According to the invention, the three-color yarns are guided into the rotary drum and then are woven, so that the prepared double-faced woolen cloth is rich in color and more attractive in appearance.
Preferably, in the decating process, the cloth feeding tension is greater than the cloth discharging tension.
Preferably, the production process of the fake double-faced woolen cloth further comprises a secondary shearing process, wherein the shearing process is carried out on the double-faced woolen cloth after the ironing treatment, so that the lengths of the feathers are consistent.
Preferably, the wire guiding device comprises a rotary drum, a tensioning device, three first fixing frames and three second fixing frames under the driving of a driving motor; the front end of the tension device is provided with a guide wire assembly, and the guide wire assembly is provided with a plurality of parallel guide holes which are convenient for yarns to pass through and are positioned at the same horizontal height; the first fixing frame is provided with a fixing rod, and the fixing rod is used for mounting a yarn barrel; the second fixing frame is provided with a fixing disc, and the fixing disc is provided with a threading hole; a side plate is arranged in the middle of the second fixing frame, a guide wheel group is arranged on the side plate, and yarns on the yarn drum pass through the threading holes and are wound on the rotary drum after passing through the guide wheel group, the yarn guiding assembly and the tensioning device; the tensioning device comprises a pair of fixed seats; a pair of bottom rods which are positioned at the same horizontal height and are convenient for yarn to pass around and a top rod which is positioned at the upper part of the bottom rods and is convenient for yarn to pass around are rotatably arranged between the pair of fixed seats; and two ends of the wire assembly are fixed on the fixed seat through fixing pieces. In the prior art, when the number of yarns is increased and the yarns are led into a rotary drum, a plurality of groups of yarns are easy to be wound together.
Preferably, the wire guiding device further comprises three third fixing frames, wherein the third fixing frames are provided with rotatable pulleys, and the horizontal heights of the pulleys are higher than the guide wheel sets. In the conventional yarn leading-in device, when the yarn is produced at high speed, yarn sections are easy to appear, the yarn is stressed to rebound and is wound in a first fixing frame or a guide wheel group of other yarns to influence subsequent wiring, so that the high-speed production of the yarn is greatly influenced.
Preferably, a yarn breakage preventing mechanism is arranged on the yarn between the pulley and the wire guiding device, the yarn breakage preventing mechanism comprises a tension spring, the yarn penetrates through the tension spring, a front pipe is arranged at one end of the tension spring, and one end of the front pipe is tightly attached to the yarn; a silica gel taper sleeve is arranged in the preposed tube, and the outer diameter of one end of the taper sleeve close to the extension spring is smaller than that of the other end; the silica gel taper sleeve is connected with the preposed tube through a plurality of connecting pieces, the connecting pieces are snapped after being stressed, and the other end of the extension spring is connected with the postposition tube; a fixed cylinder is arranged in the rear pipe and is connected with the rear pipe through a connecting sheet; one end of the extension spring is connected with the preposed tube, and the other end of the extension spring is connected with the fixed cylinder; the rear pipe is also internally provided with a limiting cylinder fixedly connected with the rear pipe and used for limiting the movement of the fixed cylinder driven by the yarn. The yarn breakage preventing mechanism is adopted, when the yarn is broken due to overlarge stress, the connecting sheet is broken due to stress, so that the silica gel taper sleeve moves to drive the yarn to move; broken yarn drives the fixed section of thick bamboo upset and supports spacing section of thick bamboo, drives extension spring at last and stretches out, and the both ends of yarn are held by extension spring, and can not the yarn atress kick-back, twine in the first mount or the guide pulley group of other yarns, influence follow-up wiring.
Preferably, the front end face of the front pipe is provided with a front end wall, the front end wall is provided with a plurality of strip-shaped holes, a sounding cylinder is further arranged on the inner side of the front end wall, the inner diameter of the sounding cylinder is equal to the maximum outer diameter of the taper sleeve, and the bottom of the taper sleeve is provided with a bottom wall tightly attached to yarns; the cone sleeve enters the sounding cylinder after being stressed, and the bottom wall extrudes air to produce sound, so that a worker is reminded to replace yarns. The sounding cylinder of the invention is also beneficial to the fracture of the connecting sheet, and the top of the sounding cylinder is provided with a blade part which is beneficial to the sliding of the taper sleeve into and the cutting of the connecting sheet.
(III) advantageous effects
The invention provides a production process of a fake double-faced woolen cloth, which has the following advantages:
1. the invention adopts three independent first fixing frames and second fixing frames, and three groups of yarns are separately led in through the wire guide assembly, so that the yarns are not easy to be wound together.
2. The yarn breakage preventing mechanism is adopted, when the yarn is broken due to overlarge stress, the connecting sheet is broken due to stress, so that the silica gel taper sleeve moves to drive the yarn to move; broken yarn drives the fixed section of thick bamboo upset and supports spacing section of thick bamboo, drives extension spring at last and stretches out, and the both ends of yarn are held by extension spring, and can not the yarn atress kick-back, twine in the first mount or the guide pulley group of other yarns, influence follow-up wiring.
3. The sounding cylinder of the invention is also beneficial to the fracture of the connecting sheet, and the top of the sounding cylinder is provided with a blade part which is beneficial to the sliding of the taper sleeve into and the cutting of the connecting sheet.
Drawings
FIG. 1 is a perspective view of a wire guiding device in example 2 of the production process of a pseudo-tweed according to the present invention;
FIG. 2 is a view showing the inner side structure of a tensioner in embodiment 2 of the pseudo-duplex producing process of the present invention;
FIG. 3 is a structural view of a thread breakage preventing mechanism in embodiment 2 of the production process of the pseudo-reversible woolen cloth of the present invention;
fig. 4 is a sectional view of a pre-pipe of example 2 of the pseudo-tweed production process of the present invention.
1. The wire guide device comprises a rotary drum, 2, a tensioning device, 3 rd, a fixing frame, 4, a second fixing frame, 5, a wire guide assembly, 6, a guide hole, 7, a fixing rod, 8, a fixing disc, 9, a side plate, 10, a guide wheel set, 11, a fixing seat, 12, a bottom rod, 13, an ejector rod, 14, a third fixing frame, 15, a pulley, 16, a wire breakage prevention mechanism, 17, an extension spring, 18, a front pipe, 19, a silica gel taper sleeve, 20, a connecting sheet, 21, a rear pipe, 22, a fixing cylinder, 23, a limiting cylinder, 24, a front end wall, 25, a sounding cylinder, 26 and a strip-shaped hole.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled through an intermediary. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The invention provides a production process of a fake double-faced woolen cloth, which comprises the following steps:
a. weaving: weaving the double-faced woolen cloth by using a weaving machine, wherein the selected warp yarn comprises a warp yarn A and a warp yarn B, the warp yarn A is a roving yarn containing wool, and the warp yarn B is a double-strand polyester yarn; the selected weft yarns comprise weft yarns A and weft yarns B, wherein the weft yarns A are roving yarns containing wool, and the weft yarns B are plied yarns of two roving yarns containing wool and with different colors and single polyester filament yarns with third color; two strands of roving yarns of different colors of the weft yarn B and a single strand of polyester filament yarn of a third color are guided into a rotary drum through a guide device in a straightening way, wherein the two strands of roving yarns of different colors are wound on the polyester filament yarn of the third color in a crossed way;
b. decating: decating the woven double-faced woolen cloth; in the decating process, the cloth feeding tension is greater than the cloth discharging tension;
c. napping: performing napping treatment on the double-faced woolen fabric after the decating treatment by using a bur machine;
d. edge sewing: folding in the width direction, and then sewing;
e. washing the woolen cloth: cleaning the double-faced woolen fabric after edge sewing by using a softener;
f. and (3) dehydrating: dehydrating the washed double-faced woolen fabric;
g. drying the woolen cloth: drying the fake double-faced woolen fabric at a set temperature;
h. shearing: shearing the floating wool on the surface of the double-sided woolen fabric after the woolen cloth drying;
i. ironing: and (4) performing defect repairing on the sheared double-faced woolen fabric, and performing polishing treatment. According to the invention, three-color yarns are introduced into the drum and then are woven, so that the prepared double-faced woolen cloth is rich in color and more attractive in appearance;
j. and a secondary shearing process, namely shearing the double-sided woolen fabric subjected to the ironing treatment to enable the down-feather length to be consistent.
Example 2
The invention also discloses a wire guiding device, which comprises a rotary drum 1, a tensioning device 2, three first fixing frames 3 and three second fixing frames 4 under the driving of the driving motor; the front end of the tension device is provided with a guide wire assembly 5, and the guide wire assembly is provided with a plurality of parallel guide holes 6 which are convenient for yarns to pass through and are positioned at the same horizontal height; a fixed rod 7 is arranged on the first fixed frame and used for mounting a yarn barrel; a fixed disc 8 is arranged on the second fixed frame, and a threading hole is formed in the fixed disc; a side plate 9 is arranged in the middle of the second fixing frame, a guide wheel group 10 is arranged on the side plate, and yarns on the yarn drum pass through the threading holes and are wound on the rotary drum after passing through the guide wheel group, the guide wire assembly and the tensioning device; the tensioning device comprises a pair of fixed seats 11; a pair of bottom rods 12 which are positioned at the same horizontal height and are convenient for yarn to pass around and a top rod 13 which is positioned at the upper part of the bottom rods and is convenient for yarn to pass around are rotatably arranged between the pair of fixed seats; and two ends of the wire assembly are fixed on the fixed seat through fixing pieces.
The wire guiding device further comprises three third fixing frames 14, rotatable pulleys 15 are mounted on the third fixing frames, and the horizontal heights of the pulleys are higher than those of the guide wheel sets. The horizontal height of the wheel is higher than that of the guide wheel group, so that the yarn is prevented from falling onto other fixed frames or falling onto the ground. A yarn breakage preventing mechanism 16 is arranged on the yarn between the pulley and the wire guiding device, the yarn breakage preventing mechanism comprises a tension spring 17, the yarn penetrates through the tension spring, a front pipe 18 is arranged at one end of the tension spring, and one end of the front pipe is tightly attached to the yarn; a silica gel taper sleeve 19 is arranged in the preposed tube, and the outer diameter of one end of the silica gel taper sleeve close to the extension spring is smaller than that of the other end; the taper sleeve is connected with the front pipe through a plurality of connecting pieces 20, the connecting pieces stretch out after being stressed, and the other end of the extension spring is connected with the rear pipe 21; a fixed cylinder 22 is arranged in the rear pipe and is connected with the rear pipe through a connecting sheet; one end of the extension spring is connected with the preposed tube, and the other end of the extension spring is connected with the fixed cylinder; and a limiting cylinder 23 fixedly connected with the rear pipe is also arranged in the rear pipe and used for limiting the movement of the fixed cylinder driven by the yarn. The front end face of the front pipe is provided with a front end wall 24, the front end wall is provided with a plurality of strip-shaped holes 26, a sounding cylinder 25 is further arranged on the inner side of the front end wall, the inner diameter of the sounding cylinder is equal to the maximum outer diameter of the taper sleeve, and the bottom wall of the taper sleeve is tightly attached to yarns. The sounding cylinder of the invention is also beneficial to the fracture of the connecting sheet, and the top of the sounding cylinder is provided with a blade part which is beneficial to the sliding of the taper sleeve into and the cutting of the connecting sheet.
In the embodiment, when the yarn is broken due to an overlarge stress, the connecting sheet is broken due to the stress, so that the silica gel taper sleeve moves to drive the yarn to move; broken yarns drive the fixed cylinder to overturn to abut against the limiting cylinder, finally, the stretching spring is driven to stretch, two ends of the yarns are pulled by the stretching spring, the yarns cannot rebound due to stress and are wound in first fixed frames or guide wheel groups of other yarns, and subsequent wiring is influenced; the taper sleeve enters the sounding cylinder after being stressed, and the bottom wall extrudes air to produce sound.
The above embodiments are only used for illustrating the present invention, and the structure, connection mode and the like of each component can be changed, and all equivalent changes and improvements made on the basis of the technical scheme of the present invention should not be excluded from the protection scope of the present invention.
Claims (2)
1. The production process of the fake double-faced woolen goods is characterized by comprising the following steps of:
a. weaving: weaving the double-faced woolen cloth by using a weaving machine, wherein the selected warp yarn comprises a warp yarn A and a warp yarn B, the warp yarn A is a roving yarn containing wool, and the warp yarn B is a double-strand polyester yarn; the selected weft yarns comprise weft yarns A and weft yarns B, wherein the weft yarns A are roving yarns containing wool, and the weft yarns B are plied yarns of two roving yarns containing wool and with different colors and single polyester filament yarns with third color; two strands of roving yarns with different colors of the weft yarn B and a single strand of polyester filament yarn with a third color are guided into a rotary drum through a guide device in an arranging manner, wherein the two strands of roving yarns with different colors are wound on the polyester filament yarn with the third color in a crossed manner;
b. decating: decating the woven double-faced woolen cloth;
c. napping: performing napping treatment on the double-faced woolen fabric after the decating treatment by using a bur machine;
d. edge sewing: folding in the width direction, and then sewing;
e. washing the woolen cloth: cleaning the double-faced woolen fabric after edge sewing by using a softener;
f. and (3) dehydrating: dehydrating the washed double-faced woolen fabric;
g. drying the woolen cloth: drying the fake double-faced woolen fabric at a set temperature;
h. shearing: shearing the floating wool on the surface of the double-sided woolen fabric after the woolen cloth drying;
i. ironing: after defect repairing is carried out on the sheared double-faced woolen fabric, hot polishing treatment is carried out;
the method also comprises a secondary shearing process, namely shearing the polished double-sided woolen fabric to make the lengths along the wool consistent; the wire guiding device comprises a rotary drum, a tensioning device, three first fixing frames and three second fixing frames which are driven by a driving motor; the front end of the tension device is provided with a guide wire assembly, and the guide wire assembly is provided with a plurality of parallel guide holes which are convenient for yarns to pass through and are positioned at the same horizontal height; the first fixing frame is provided with a fixing rod, and the fixing rod is used for mounting a yarn barrel; the second fixing frame is provided with a fixing disc, and the fixing disc is provided with a threading hole; a side plate is arranged in the middle of the second fixing frame, a guide wheel group is arranged on the side plate, and yarns on the yarn drum pass through the threading holes and are wound on the rotary drum after passing through the guide wheel group, the yarn guiding assembly and the tensioning device; the tensioning device comprises a pair of fixed seats; a pair of bottom rods which are positioned at the same horizontal height and are convenient for yarn to pass around and a top rod which is positioned at the upper part of the bottom rods and is convenient for yarn to pass around are rotatably arranged between the pair of fixed seats; two ends of the lead assembly are fixed on the fixed seat through fixing pieces;
the wire guiding device also comprises three third fixing frames, wherein the third fixing frames are provided with rotatable pulleys, and the horizontal heights of the pulleys are higher than that of the guide wheel sets;
a yarn breakage preventing mechanism is arranged on the yarn between the pulley and the wire guiding device, the yarn breakage preventing mechanism comprises an extension spring, the yarn penetrates through the extension spring, a front pipe is arranged at one end of the extension spring, and one end of the front pipe is tightly attached to the yarn; a silica gel taper sleeve is arranged in the preposed tube, and the outer diameter of one end of the silica gel taper sleeve close to the extension spring is smaller than that of the other end; the taper sleeve is connected with the front pipe through a plurality of connecting pieces, the connecting pieces stretch out after being stressed, and the other end of the extension spring is connected with the rear pipe; a fixed cylinder is arranged in the rear pipe and is connected with the rear pipe through a connecting sheet; one end of the extension spring is connected with the preposed tube, and the other end of the extension spring is connected with the fixed cylinder; the rear pipe is internally provided with a limiting cylinder fixedly connected with the rear pipe and used for limiting the movement of the fixed cylinder driven by the yarn;
the front end face of the front pipe is provided with a front end wall, a plurality of strip-shaped holes are formed in the front end wall, a sounding cylinder is further arranged on the inner side of the front end wall, the inner diameter of the sounding cylinder is equal to the maximum outer diameter of the taper sleeve, and the bottom of the taper sleeve is provided with a bottom wall tightly attached to yarns; the taper sleeve enters the sounding cylinder after being stressed, and the bottom wall extrudes air to produce sound.
2. The production process of the pseudo-reversible woolen cloth according to claim 1, wherein in the decating process, the cloth feeding tension is greater than the cloth discharging tension.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910881327.7A CN110699821B (en) | 2019-09-18 | 2019-09-18 | Production process of fake double-faced woolen goods |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910881327.7A CN110699821B (en) | 2019-09-18 | 2019-09-18 | Production process of fake double-faced woolen goods |
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| CN110699821A CN110699821A (en) | 2020-01-17 |
| CN110699821B true CN110699821B (en) | 2021-03-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319688A (en) * | 2000-02-03 | 2001-10-31 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus for leading fibre strip into spinning frame |
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| CN205907433U (en) * | 2016-06-29 | 2017-01-25 | 张家港市澳洋呢绒有限公司 | Two -sided woolen fabric of check |
| CN108456965A (en) * | 2018-03-19 | 2018-08-28 | 江阴市长泾花园毛纺织有限公司 | A kind of wool blend polyester is along the two-sided production technology of hair |
| CN108677318A (en) * | 2018-07-21 | 2018-10-19 | 嘉善兴茂毛纺织染整有限公司 | A kind of anti-fold double-side wool fabric production technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319688A (en) * | 2000-02-03 | 2001-10-31 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus for leading fibre strip into spinning frame |
| CN205420637U (en) * | 2015-12-23 | 2016-08-03 | 青岛海诺机械制造有限公司 | Novel wire machine |
| CN205907433U (en) * | 2016-06-29 | 2017-01-25 | 张家港市澳洋呢绒有限公司 | Two -sided woolen fabric of check |
| CN108456965A (en) * | 2018-03-19 | 2018-08-28 | 江阴市长泾花园毛纺织有限公司 | A kind of wool blend polyester is along the two-sided production technology of hair |
| CN108677318A (en) * | 2018-07-21 | 2018-10-19 | 嘉善兴茂毛纺织染整有限公司 | A kind of anti-fold double-side wool fabric production technology |
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