CN114753034B - Covered yarn spinning device and spinning process - Google Patents
Covered yarn spinning device and spinning process Download PDFInfo
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- CN114753034B CN114753034B CN202210349763.1A CN202210349763A CN114753034B CN 114753034 B CN114753034 B CN 114753034B CN 202210349763 A CN202210349763 A CN 202210349763A CN 114753034 B CN114753034 B CN 114753034B
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- yarn
- oil
- plate
- yarns
- telescopic rod
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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
- D02G3/36—Cored or coated yarns or threads
- D02G3/362—Cored or coated yarns or threads using hollow spindles
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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
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
- D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H5/00—Beaming machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention belongs to the technical field of covered yarn spinning, and particularly relates to a covered yarn spinning device and a spinning process, which comprise two wire guide rollers, wherein the two wire guide rollers are respectively arranged on two upper end surfaces on the front side and the rear side of an oil passing groove; the two electric multi-section telescopic rods are respectively fixed on one side of the front lower end surface and the rear upper end surface of the oil groove; the capturing unit is fixed at one end of the electric multi-section telescopic rod and is used for fixing the yarns; the broken yarn processing unit is arranged on one side of the oil passing groove, which is far away from the electric multi-section telescopic rod, and is used for processing the yarn immersed in the oil groove after being broken; the invention solves the problem that when the yarn is broken in the oiling treatment process, staff cannot treat the yarn in time, so that a large amount of yarn is wasted due to overhigh oil content; and the problem that other yarns are easily polluted by oil contamination on the hands of staff in the wiring process.
Description
Technical Field
The invention belongs to the technical field of covered yarn spinning, and particularly relates to a covered yarn spinning device and a spinning process.
Background
The covering yarn is formed according to the radial distribution of the fibers in the blended yarn. In the twisting process, the internal and external transfer phenomenon of the fibers in the sliver is generated due to the non-uniform properties, initial modulus, density and stress, and the internal and external transfer can be realized only by overcoming the resistance among the fibers. The core yarn in the covering yarn is a filament which is subjected to spinning tension and twisting, and the centripetal pressure of which is the greatest. Therefore, the filaments are distributed in the center of the yarn section, and the short fibers have a weak pressure and can only cover the surface of the filaments, so that the covered yarn is formed.
In the process of forming the covering yarn, the yarn is subjected to multiple times of friction, the surface hairiness is fluctuated, and strong static electricity exists, so that the yarn is not influenced by the broken ends in the weaving process, the yarn needs to be oiled, and the purposes of eliminating the static electricity and covering the hairiness are achieved.
In the process of oiling treatment, if the yarn is broken, staff cannot treat the yarn in time, and if the yarn is broken and falls into the oil tank, the yarn in the oil tank has too high oil content, and oil flows outwards along the yarn in the oil tank through drainage and absorption of the yarn in the oil tank, so that other yarns are polluted, and waste is further caused; meanwhile, when the subsequent staff carry out wiring treatment, the hand of the staff is easy to pollute other yarns in the wiring process because the yarns taken out of the oil groove are polluted by excessive oil;
based on the technical scheme, the invention designs a covered yarn spinning device and a covered yarn spinning process so as to solve the technical problems in the prior art.
Disclosure of Invention
In order to make up for the deficiency, the problem that staff cannot process the yarn in time when the yarn is broken in the oiling processing process is solved, and a large amount of yarn is wasted due to overhigh oil content; and the problem that other yarns are easily polluted by oil liquid which is stained on hands of staff in the wiring process, the invention provides a covered yarn spinning device and a spinning process.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to a covered yarn spinning device, which comprises a frame; an L-shaped oil passing groove is formed in the middle of the rack, and a yarn induction unit is arranged at the lower end of the oil passing groove on the rack; the spinning device further includes:
the two wire guiding rollers are respectively arranged on the two upper end surfaces of the front side and the rear side of the oil passing groove;
the two electric multi-section telescopic rods are respectively fixed on one side of the lower end surface of the front side and the upper end surface of the rear side of the oil groove;
the capturing unit is fixed at one end of the electric multi-section telescopic rod and is used for fixing yarns;
and the broken yarn processing unit is arranged on one side of the oil passing groove, which is far away from the electric multi-section telescopic rod, and is used for processing the yarn immersed in the oil passing groove after the broken yarn.
Preferably, the capturing unit includes:
the mounting end of the electric telescopic rod is fixed on the extending end of the electric multi-section telescopic rod;
the fixing plate is fixed at the front end of the electric telescopic rod shell;
the sideboard is fixed at the extension end of electric telescopic handle.
Preferably, the disconnection processing unit includes:
the lower plate is fixed at the upper end of one side of the oil passing groove far away from the electric multi-section telescopic rod;
the upper pressure plate is arranged at the upper end of the lower plate;
the rear fixed plate is arranged on one side, away from the oil passing groove, of the upper pressing plate, and the lower end of the rear fixed plate is fixedly connected with the oil passing groove; one side of the rear fixed plate facing the upper pressure plate is provided with a sliding groove;
the sliding block is connected with the sliding groove in a sliding mode, a return spring is fixed at the lower end of the sliding block, and the other end of the return spring is fixedly connected with the lower end of the sliding groove; the upper pressure plate is fixedly connected with the sliding block;
one end of the linkage rope is fixedly connected with the lower end of the sliding block, and the other end of the linkage rope penetrates through the rear fixed plate;
the pushing device comprises a pushing strip, wherein one end of the pushing strip is fixedly connected with a fixed plate, and the other end of the pushing strip is fixedly connected with a linkage rope.
Preferably, the capturing unit includes:
the driving motor is fixedly connected to the extending end of the electric multi-section telescopic rod;
one side of the clamping plate is fixedly connected with the driving end of the driving motor, and the clamping plate is provided with an L-shaped opening.
Preferably, the disconnection processing unit includes:
the cutting knife is fixedly connected to the upper end of one side of the oil passing groove, which is far away from the electric multi-section telescopic rod;
the collecting box, the collecting box links firmly in the position of crossing the oil groove and being located the cutting knife lower extreme.
Preferably, the side of the fixed plate, which is contacted with the yarns, is fixedly connected with a cylindrical roller.
Preferably, the lower end of the rear fixed plate is rotatably connected with a rotating shaft at one side of the linkage rope, which is far away from the oil passing groove.
Preferably, the upper end surface of the lower plate is provided with an arc shape with an upward bulge, and the lower end surface of the upper pressure plate is provided with an arc shape matched with the lower plate.
Preferably, the lower end of the lower plate is provided with a circulating port, the circulating port is communicated with the oil passing groove, and the circulating port is a one-way oil inlet.
The invention relates to a covered yarn spinning process, which is suitable for any one of the covered yarn spinning devices and comprises the following process flows;
s1, spooling; placing the outer wrapping wire on a hollow spindle on a wrapping machine, and winding the outer wrapping wire into a proper roll shape;
s2, a coating process; then leading out the outer wrapping yarns on the hollow spindle, simultaneously sending out the core yarns from the feeding roller through the hollow spindle, and winding the outer wrapping yarns on the surface of the core yarns at the winding point to finish the wrapping process;
s3, rewinding; after the covering is finished, rewinding the formed cone yarn, and oiling the yarn after the yarn passes through an oil groove in the rewinding process; when the yarn is broken in the rewinding process, the yarn passing through the front side and the rear side of the oil tank is fixed through the capturing unit, and then the yarn is sent to the broken yarn processing unit through the electric multi-section telescopic rod.
The invention has the following beneficial effects:
1. compared with the traditional technical scheme, the covered yarn spinning device provided by the invention has the advantages that the capture unit and the broken yarn processing unit are arranged, so that the situation that staff cannot process yarns in time when the yarns are broken in a rewinding process is avoided, and the yarns fall into the oil groove to cause excessive oil content of the yarns to cause waste; meanwhile, the situation that subsequent staff are easy to be contaminated by oil on hands when carrying out wiring treatment and pollute other yarns is reduced.
2. According to the covered yarn spinning device, the circulating port is formed, oil pressed out through the upper pressing plate flows to the position of the circulating port along the arc-shaped surface of the lower plate and then flows into the oil groove along the circulating port, so that the oil is prevented from being dropped randomly and being difficult to clean, and the oil can be reused.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a perspective view of the position of the oil passing groove in the second embodiment of the present invention;
FIG. 4 is a process flow diagram of the present invention;
in the figure: 1. a frame; 2. an oil passing groove; 3. a yarn sensing unit; 4. a wire guide roller; 5. an electric multi-section telescopic rod; 61. an electric telescopic rod; 62. a fixing plate; 63. a sideboard; 64. a drive motor; 65. a splint; 71. a lower plate; 72. an upper pressure plate; 73. a rear fixing plate; 74. a chute; 75. a slider; 76. a return spring; 77. a linkage rope; 78. a push bar; 79. a cutting knife; 710. a collection box; 8. a cylindrical roll; 9. a rotating shaft; 10. a flow port.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figures 1 to 4 of the drawings,
the first embodiment;
a covered yarn spinning device includes a frame 1; an L-shaped oil passing groove 2 is formed in the middle of the rack 1, and a yarn induction unit 3 is arranged at the lower end of the oil passing groove 2 of the rack 1; the spinning device further includes:
the wire guide rollers 4 are respectively arranged on the two upper end surfaces of the front side and the rear side of the oil through groove 2;
the two electric multi-section telescopic rods 5 are respectively fixed on one side of the front lower end surface and the rear upper end surface of the oil passing groove 2;
a catching unit fixed at one end of the electric multi-section telescopic rod 5, the catching unit being used for fixing the yarn;
the broken yarn processing unit is arranged on one side, far away from the electric multi-section telescopic rod 5, of the oil passing groove 2 and is used for processing yarns immersed in the oil groove 2 after being broken;
in the working process, the yarn sequentially passes through the yarn induction unit 3, the guide roller 4 and the oil passing groove 2 from a yarn drum at the lower end of the rack 1 and is wound on a bobbin at the upper end of the rack 1; an oil wheel is installed in the oil passing groove 2, the oil wheel rotates in the oil passing groove to dip oil in the oil groove and then contacts with the yarn to transfer the oil to the yarn, when the yarn is broken in the rewinding process, a sensor in the yarn sensing unit 3 senses the broken yarn, the controller controls the capturing unit to work, the capturing unit fixes the yarn, the yarn is prevented from sliding after the yarn is broken, and a large amount of yarn falls into the oil passing groove 2 when the yarn is wound by the oil wheel in the oil passing groove 2; then the controller controls the electric multi-section telescopic rod 5 to extend to drive the capturing unit and the yarn to move to the position of the broken yarn processing unit, and the broken yarn processing unit processes the broken yarn at the position of the oil tank 2, so that other silk yarns cannot be polluted due to excessive oil on hands when the subsequent staff perform wiring processing;
according to the invention, by arranging the capturing unit and the broken yarn processing unit, the problem that staff cannot process yarns in time when the yarns are broken in the rewinding process and the yarns fall into the oil groove 2 to cause excessive oil content of the yarns to cause waste is avoided; meanwhile, the condition that subsequent workers are easily contaminated by oil on hands when performing wiring treatment and other yarns are polluted is reduced.
The capturing unit includes:
an electric telescopic rod 61, wherein the mounting end of the electric telescopic rod 61 is fixed on the extending end of the electric multi-section telescopic rod 5;
a fixed plate 62, wherein the fixed plate 62 is fixed at the front end of the shell of the electric telescopic rod 61;
a barrier 63, wherein the barrier 63 is fixed at the extension end of the electric telescopic rod 61; during normal operation, the electric telescopic rod 61 is in an extension state, and yarns sequentially penetrate between the fixed plate 62 and the baffle plate 63; when the yarn is broken, the controller controls the electric telescopic rod 61 to contract to drive the baffle plate 63 to move towards the direction of the fixed plate 62 so as to fix the yarn; the controller controls the electric multi-section telescopic rod 5 to extend to drive the electric telescopic rod 61, the fixing plate 62, the baffle plate 63 and the yarns to move, so that the yarns move to the position of the broken yarn processing unit, the yarns are fixed in time after the broken yarns occur, and the phenomenon that the excessive yarns fall into the oil groove 2 to cause the waste of the yarns and the oil liquid is avoided.
The disconnection processing unit includes:
the lower plate 71 is fixed at the upper end of one side of the oil passing groove 2 far away from the electric multi-section telescopic rod 5;
the upper pressure plate 72 is arranged at the upper end of the lower plate 71;
the rear fixed plate 73 is arranged on one side, away from the oil passing groove 2, of the upper pressing plate 72, and the lower end of the rear fixed plate 73 is fixedly connected with the oil passing groove 2; one side of the rear fixed plate 73 facing the upper press plate 72 is provided with a sliding groove 74;
the sliding block 75 is connected with the sliding groove 74 in a sliding mode, a return spring 76 is fixed at the lower end of the sliding block 75, and the other end of the return spring 76 is fixedly connected with the lower end of the sliding groove 74; the upper pressing plate 72 is fixedly connected with the sliding block 75;
one end of the linkage rope 77 is fixedly connected with the lower end of the sliding block 75, and the other end of the linkage rope 77 penetrates through the rear fixed plate 73;
one end of the pushing strip 78 is fixedly connected with the fixing plate 62, and the other end of the pushing strip 78 is fixedly connected with the linkage rope 77; during normal operation, the slide block 75 is positioned at the upper end of the slide groove 74, and the linkage rope 77 is in a tightened state; when the thread is broken, in the process that the electric multi-section telescopic rod 5 extends to drive the fixing plate 62 to move, the fixing plate 62 also drives the pushing strip 78 to move, the pushing strip 78 pushes the linkage rope 77 to one side far away from the oil passing groove 2, the linkage rope 77 pulls the sliding block 75 to move downwards along the sliding groove 74, the sliding block 75 drives the upper pressing plate 72 to move downwards, and the return spring 76 is compressed; when the yarn moves to a position between the lower plate 71 and the upper press plate 72, the upper press plate 72 also moves to a position right above the lower plate 71, and the yarn which has passed through the oil on the lower plate 71 is pressed with the oil, so that the staff cannot contaminate other yarns due to the fact that the staff is stained with excessive oil when performing the wiring treatment; therefore, the subsequent wiring processing is more convenient.
The side of the fixed plate 62, which is in contact with the yarns, is fixedly connected with a cylindrical roller 8; by arranging the cylindrical roller 8, in the normal working process, the cylindrical roller 8 can reduce the friction force between the yarn and the fixing plate 62, and the possibility of fluffing on the surface of the yarn is reduced; while the cylindrical roller 8 can also function as a wire.
The lower end of the rear fixed plate 73 is rotatably connected with a rotating shaft 9 at one side of the linkage rope 77 far away from the oil passing groove 2; through the arrangement of the rotating shaft 9, when the pushing strip 78 pushes the linkage rope 77 to move, the linkage rope 77 rolls on the surface of the rotating shaft 9 at the lower end of the rear fixed plate 73, so that the friction force between the linkage rope 77 and the rear fixed plate 73 is reduced, and the service life of the linkage rope 77 is prolonged.
The upper end face of the lower plate 71 is provided with an arc protruding upwards, and the lower end face of the upper pressure plate 72 is provided with an arc matched with the lower plate 71; by arranging the lower plate 71 into an arc shape, when the upper pressing plate 72 discharges excessive oil on the yarn, the oil can flow downwards along the arc-shaped surface, so that the situation that the pressed yarn is infected with oil on the lower plate 71 again due to the oil remaining on the surface of the lower plate 71 is avoided, and the oil pressing effect of the yarn is optimized.
The lower end of the lower plate 71 is provided with a circulating port 10, the circulating port 10 is communicated with the oil passing groove 2, and the circulating port 10 is a one-way oil inlet; through setting up circulation port 10, the oil of 72 extrudions through the top board flows to the position of circulation port 10 along the arc on lower plate 71 surface, flows into along circulation port 10 again in the oil groove 2, prevents on the one hand that fluid from dripping at will and be difficult to the clearance, and on the other hand makes fluid reuse.
A covered yarn spinning process is suitable for any one of the covered yarn spinning devices, and the process flow is as follows;
s1, spooling; placing the outer wrapping wire on a hollow spindle on a wrapping machine, and winding the outer wrapping wire into a proper roll shape;
s2, a coating process; then leading out the outer wrapping filaments on the hollow spindle, simultaneously sending out the core yarn from the feeding roller through the hollow spindle, and winding the outer wrapping filaments on the surface of the core yarn at a winding point to finish the wrapping process;
s3, rewinding; after the covering is finished, the formed cone yarn is rewound, and the yarn passes through the oil groove 2 in the rewinding process to be oiled; when the yarn is broken in the rewinding process, the yarn passing through the front side and the rear side of the oil tank 2 is fixed through the capturing unit, and then the yarn is sent to the broken yarn processing unit through the electric multi-section telescopic rod 5.
Example two;
the difference between the second embodiment and the first embodiment is that;
the capturing unit includes:
a driving motor 64, wherein the driving motor 64 is fixedly connected to the extending end of the electric multi-section telescopic rod 5;
one side of the clamping plate 65 is fixedly connected with the driving end of the driving motor 64, and the clamping plate 65 is provided with an L-shaped opening; during normal operation, the yarns are sequentially positioned on the rear side of the lower end clamping plate 65 and the lower side of the upper end clamping plate 65; when the thread breakage occurs, the controller controls the driving motor 64 to drive the clamping plate 65 at the lower end to rotate towards the direction of the front side surface of the oil passing groove 2, so that the clamping plate 65 presses the yarn on the front side surface of the oil passing groove 2; the controller controls the upper end driving motor 64 to drive the clamping plate 65 to rotate towards the direction of the upper end face of the oil passing groove 2, so that the clamping plate 65 presses the yarn on the upper end face of the oil passing groove 2; the controller controls the electric multi-section telescopic rod 5 to extend to drive the driving motor 64 and the clamping plate 65 to move, and the clamping plate 65 is L-shaped, so that the clamping plate 65 can limit the relative displacement of the yarn and the clamping plate 65, and further the yarn can be pushed to move to the position of the yarn breakage processing unit along the surface of the oil groove 2; timely fixed the transfer to the yarn, reduce the volume that drops into yarn in the oil groove 2.
The disconnection processing unit includes:
the cutting knife 79 is fixedly connected to the upper end of one side of the oil passing groove 2 far away from the electric multi-section telescopic rod 5;
the collecting box 710 is fixedly connected to the oil passing groove 2 at the position of the lower end of the cutting knife 79; when the clamping plate 65 pushes the yarns to move to the position of the cutting knife 79, the two ends of the yarns fixed by the clamping plate 65 are tightly attached to the surface of the oil passing groove 2, when the yarns are cut by the cutting knife 79, the yarns with excessive oil infiltrated in the middle can be cut more smoothly, and the cut yarns fall into the collecting box 710; and then, the staff is waited for carrying out the wiring treatment, so that the subsequent wiring treatment of the staff is more convenient, and meanwhile, the condition of polluting other yarns in the wiring process is reduced.
The specific working process is as follows:
in the working process, the yarn sequentially passes through the yarn induction unit 3, the guide roller 4 and the oil passing groove 2 from a yarn drum at the lower end of the rack 1 and is wound on a bobbin at the upper end of the rack 1; the electric telescopic rod 61 is in an extension state, and yarns sequentially penetrate between the fixing plate 62 and the baffle plate 63; when the yarn is broken in the rewinding process, the sensor in the yarn sensing unit 3 senses the yarn breaking condition, and the controller controls the electric telescopic rod 61 to contract to drive the baffle plate 63 to move towards the direction of the fixing plate 62 to fix the yarn; the controller controls the electric multi-section telescopic rod 5 to extend to drive the electric telescopic rod 61, the fixing plate 62, the baffle plate 63 and the yarns to move, so that the yarns move to the position of the broken yarn processing unit, are fixed in time after the yarns are broken, are prevented from sliding after the yarns are broken, and are wound by the oil tanker in the oil passing groove 2 while a large amount of yarns fall into the oil passing groove 2; then the controller controls the electric multi-section telescopic rod 5 to extend to drive the capturing unit and the yarn to move to the position of the broken yarn processing unit; in the process that the electric multi-section telescopic rod 5 extends to drive the fixing plate 62 to move, the fixing plate 62 also drives the pushing strip 78 to move, the pushing strip 78 pushes the linkage rope 77 to one side far away from the oil passing groove 2, the linkage rope 77 pulls the sliding block 75 to move downwards along the sliding groove 74, the sliding block 75 drives the upper pressing plate 72 to move downwards, and the return spring 76 compresses; when the yarn moves to a position between the lower plate 71 and the upper pressing plate 72, the upper pressing plate 72 also moves to a position right above the lower plate 71, and the yarn which has passed the oil on the lower plate 71 is subjected to oil pressing treatment; by arranging the cylindrical roller 8, the cylindrical roller 8 can reduce the friction force between the yarn and the fixing plate 62 in the normal working process; by arranging the rotating shaft 9, when the pushing strip 78 pushes the linkage rope 77 to move, the linkage rope 77 rolls on the surface of the rotating shaft 9 at the lower end of the rear fixed plate 73, so that the friction force between the linkage rope 77 and the rear fixed plate 73 is reduced; by arranging the lower plate 71 into an arc shape, when the upper pressing plate 72 presses excessive oil on the yarn out, the oil can flow downwards along the arc-shaped surface, so that the phenomenon that the pressed yarn is infected with the oil on the lower plate 71 again due to the oil remaining on the surface of the lower plate 71 is avoided; by arranging the circulation port 10, the oil pressed out by the upper pressure plate 72 flows to the position of the circulation port 10 along the arc shape of the surface of the lower plate 71 and then flows into the oil tank 2 along the circulation port 10; if the broken yarn position is located in the oil groove 2, the two sections of yarns are transferred simultaneously through the capturing unit, so that the yarns are separated from the oil groove 2 and then are manually processed in a later period.
The front, the back, the left, the right, the upper and the lower are based on the observation angle of the person, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 1, and are used merely to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be taken as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A covered yarn spinning device comprises a frame (1); an L-shaped oil passing groove (2) is formed in the middle of the rack (1), and a yarn induction unit (3) is arranged at the lower end of the oil passing groove (2) of the rack (1); the method is characterized in that: the spinning device further includes:
the two wire guiding rollers (4) are respectively arranged on the two upper end surfaces of the front side and the rear side of the oil passing groove (2);
the two electric multi-section telescopic rods (5) are respectively fixed on one side of the front lower end surface and the rear upper end surface of the oil tank (2);
a capturing unit fixed at one end of the electric multi-section telescopic rod (5), wherein the capturing unit is used for fixing yarns;
the broken yarn processing unit is arranged on one side, far away from the electric multi-section telescopic rod (5), of the oil passing groove (2), and is used for processing yarns immersed in the oil passing groove (2) after being broken;
the capturing unit includes:
the mounting end of the electric telescopic rod (61) is fixed on the extending end of the electric multi-section telescopic rod (5);
the fixing plate (62), the said fixing plate (62) is fixed on the front end of the outer casing of the electric telescopic rod (61);
the barrier plate (63), the barrier plate (63) is fixed at the extending end of the electric telescopic rod (61);
the disconnection processing unit includes:
the lower plate (71), the lower plate (71) is fixed at the upper end of one side of the oil passing groove (2) far away from the electric multi-section telescopic rod (5);
the upper pressure plate (72) is arranged at the upper end of the lower plate (71);
the rear fixed plate (73), the rear fixed plate (73) is arranged on one side, away from the oil passing groove (2), of the upper pressure plate (72), and the lower end of the rear fixed plate (73) is fixedly connected with the oil passing groove (2); one side of the rear fixed plate (73) facing the upper pressure plate (72) is provided with a sliding groove (74);
the sliding block (75) is connected with the sliding groove (74) in a sliding mode, a return spring (76) is fixed to the lower end of the sliding block (75), and the other end of the return spring (76) is fixedly connected with the lower end of the sliding groove (74); the upper pressure plate (72) is fixedly connected with the sliding block (75);
one end of the linkage rope (77) is fixedly connected with the lower end of the sliding block (75), and the other end of the linkage rope (77) penetrates through the rear fixed plate (73);
the device comprises a pushing strip (78), one end of the pushing strip (78) is fixedly connected with a fixing plate (62), and the other end of the pushing strip (78) is fixedly connected with a linkage rope (77).
2. A covered yarn spinning apparatus according to claim 1, wherein: and one surface of the fixed plate (62) contacted with the yarns is fixedly connected with a cylindrical roller (8).
3. A covered yarn spinning apparatus according to claim 1, wherein: the lower end of the rear fixed plate (73) is rotatably connected with a rotating shaft (9) at one side of the linkage rope (77) far away from the oil passing groove (2).
4. A covered yarn spinning apparatus according to claim 3, wherein: the upper end face of the lower plate (71) is in an arc shape with an upward bulge, and the lower end face of the upper pressure plate (72) is in an arc shape matched with the lower plate (71).
5. A covered yarn spinning apparatus according to claim 4, wherein: the lower end of the lower plate (71) is provided with a circulating port (10), the circulating port (10) is communicated with the oil passing groove (2), and the circulating port (10) is a one-way oil inlet.
6. A covered yarn spinning process is characterized in that: the spinning process is suitable for the covered yarn spinning device in any one of claims 1 to 5, and the process flow is as follows;
s1, spooling; placing the outer wrapping wire on a hollow spindle on a wrapping machine, and winding the outer wrapping wire into a proper roll shape;
s2, a coating process; then leading out the outer wrapping yarns on the hollow spindle, simultaneously sending out the core yarns from the feeding roller through the hollow spindle, and winding the outer wrapping yarns on the surface of the core yarns at the winding point to finish the wrapping process;
s3, rewinding; after the covering is finished, the formed cone yarn is rewound, and the yarn passes through an oil groove (2) in the rewinding process to be oiled; when the yarn is broken in the rewinding process, the yarn passing through the front side and the rear side of the oil tank (2) is fixed through the capturing unit, and then the yarn is sent to the broken yarn processing unit through the electric multi-section telescopic rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349763.1A CN114753034B (en) | 2022-04-02 | 2022-04-02 | Covered yarn spinning device and spinning process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349763.1A CN114753034B (en) | 2022-04-02 | 2022-04-02 | Covered yarn spinning device and spinning process |
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| Publication Number | Publication Date |
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| CN114753034A CN114753034A (en) | 2022-07-15 |
| CN114753034B true CN114753034B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210349763.1A Active CN114753034B (en) | 2022-04-02 | 2022-04-02 | Covered yarn spinning device and spinning process |
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Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204198135U (en) * | 2014-11-14 | 2015-03-11 | 福建浔兴拉链科技股份有限公司 | A kind of topping up device of nylon monofilament surface |
| CN204780026U (en) * | 2015-07-01 | 2015-11-18 | 舟山市家汇家纺有限公司 | Twisting mill with broken yarn automatic checkout device |
| CN204939709U (en) * | 2015-08-15 | 2016-01-06 | 杭州鑫鸿森纺织有限公司 | The oiling device of elasticizer |
| CN205387607U (en) * | 2016-03-02 | 2016-07-20 | 浙江海润丰化纤有限公司 | Mechanism of deoiling that adds bullet machine |
| CN206842726U (en) * | 2017-06-15 | 2018-01-05 | 福建祥源纺织有限公司 | A kind of oiling device during spinning winder |
| CN107254750B (en) * | 2017-06-16 | 2024-04-26 | 惠州市泓融新型材料有限公司 | Oiling device of oil-saving elasticizer |
| CN207933666U (en) * | 2018-01-17 | 2018-10-02 | 惠安县宏源化纤织造有限公司 | A kind of textile yarn oiling device |
| CN108588940A (en) * | 2018-06-27 | 2018-09-28 | 浙江宇昌纺织科技有限公司 | A kind of improved wrap yarn machine |
| CN210104167U (en) * | 2019-04-13 | 2020-02-21 | 浙江云泰纺织有限公司 | Yarn breaking and taking head device for spinning frame |
| CN210262308U (en) * | 2019-05-18 | 2020-04-07 | 绍兴盈典纺织有限公司 | Oiling device for elasticizer |
| CN110592752B (en) * | 2019-09-27 | 2020-07-10 | 浙江正堂实业股份有限公司 | Draw texturing system of DTY high stretch yarn for hosiery |
| CN211444509U (en) * | 2019-12-25 | 2020-09-08 | 湖南萌恒服装辅料有限公司 | Cheese oiling device and cone winder |
| CN212955510U (en) * | 2020-06-08 | 2021-04-13 | 浙江银慧纺织机械科技有限公司 | Oiling device of elasticizer |
| CN113233254B (en) * | 2021-07-08 | 2021-09-14 | 南通吉利新纺织有限公司 | Yarn guide device with yarn breakage detection function for spinning |
| CN215925160U (en) * | 2021-10-26 | 2022-03-01 | 威海德瑞合成纤维有限公司 | Oiling device for fiber production |
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| CN114753034A (en) | 2022-07-15 |
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Effective date of registration: 20230331 Address after: 366300 No. 48, Tengfei 1st Road, Tingzhou Town, Changting County, Longyan City, Fujian Province Applicant after: Fujian Zhongsen Textile Co.,Ltd. Address before: 310000 Room 301, building 1, Shuian Dijing, the intersection of Zhijiang road and Qianchao Road, Shangcheng District, Hangzhou City, Zhejiang Province Applicant before: Lv Feng |
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