CN115161822B - Intelligent twisting equipment and twisting method for double-twisted filaments - Google Patents
Intelligent twisting equipment and twisting method for double-twisted filaments Download PDFInfo
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- CN115161822B CN115161822B CN202210893572.1A CN202210893572A CN115161822B CN 115161822 B CN115161822 B CN 115161822B CN 202210893572 A CN202210893572 A CN 202210893572A CN 115161822 B CN115161822 B CN 115161822B
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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
- D01H13/28—Heating or cooling arrangements for yarns
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
- D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction 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
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses intelligent twisting equipment and a twisting method for double twisting wires, which comprise a frame, wherein a circulating heating system is arranged at the bottom of one side of the frame, the circulating heating system respectively comprises a suction fan, an air duct, a filter screen cylinder, a heating bin, a heater, a guide fan and a heat conducting pipeline, the heating bin is positioned at the bottom of one side of the frame, the filter screen cylinder is arranged at one side of the top of the inside of the heating bin, the guide fan is arranged at one side of the bottom of the inside of the heating bin, the heater is arranged at one side of the bottom of the inside of the heating bin, and the air duct is communicated with one side of the top of the heating bin; according to the invention, through the structural cooperation of the circulation heating system, hot air can be divided into two groups of channels to be respectively led into the twisting mechanism and the yarn twisting position of the installation bin, and the yarn surface twisted by each revolution is uniformly and comprehensively heated, so that the phenomena of weft shrinkage, weft shedding and loop formation of the yarn during twisting are prevented.
Description
Technical Field
The invention relates to the technical field of spinning equipment, in particular to intelligent twisting equipment and a twisting method for double-twisting silk.
Background
The yarn is a linear aggregate which is formed by mutually cohesion or entanglement of short fibers or filament bundles, has certain physical properties and appearance properties and is suitable for weaving, twisting is a necessary means for forming the yarn, is also a necessary means for enabling the yarn to have stability and usability, is the most important link in the yarn forming process, and is mainly aimed at increasing the strength and elasticity of the yarn by adding twist to filaments of the yarn.
The patent of the authorized publication number CN111778599B discloses a twisting device with even twisting, the twisting device mainly realizes that the twisting disc can limit when twisting yarns with different sizes through the structural cooperation of a rotating mechanism, a winding mechanism, a limiting mechanism, a twisting disc and a heating mechanism, so that the device can twist the yarns evenly, the twisting can be carried out more evenly, the abrasion of the device to the yarns can be effectively reduced, and the following problems still exist in practical use:
when the heating mechanism heats the conveyed yarns, the heat exhaust structure of the heating mechanism is directly exposed, and meanwhile, the contact surface for heating the yarns is smaller, so that the yarns are difficult to uniformly and comprehensively heat in the twisting, conveying and developing process, the cleaning effect of the yarn fluff is not obvious, and the hot air is directly discharged out of the environment, so that the energy consumption of the heating mechanism is greatly increased; during the heating and cleaning process of the yarns, the cleaned flocks are easy to adhere to the surfaces of the yarns or are blown into the outside air by gas, so that the quality of the working environment is affected, and the working difficulty of subsequent cleaning is increased; although the phenomenon that yarns are wound into clusters is effectively avoided through the limiting mechanism, the operation mode of the limiting mechanism is complex and inconvenient, and the yarns are required to horizontally reciprocate to be displaced by independent driving force, so that the winding of the yarns is more uniform, and the driving energy consumption required by the device is further increased.
Disclosure of Invention
The invention aims to provide intelligent twisting equipment and an intelligent twisting method for double-twisting silk, so as to solve the related problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent twisting equipment for doubling and twisting wires comprises a frame, wherein a circulating heating system is arranged at the bottom of one side of the frame and comprises a suction fan, an air duct, a filter screen barrel, a heating bin, a heater, a guide fan and a heat conducting pipeline, the heating bin is positioned at the bottom of one side of the frame, the filter screen barrel is arranged at one side of the inner top of the heating bin, the guide fan is arranged at one side of the inner bottom of the heating bin, the heater is arranged at one side of the inner bottom of the heating bin, the air duct is communicated with one side of the top of the heating bin, the mutually communicated suction fan is arranged at one side of the air duct, the heat conducting pipeline is communicated with the bottom of one side of the heating bin, and the heat conducting pipeline is correspondingly communicated with the guide fan;
the middle position department of frame bottom is equipped with twisting mechanism, and twisting mechanism includes mounting groove, belt drive mechanism, driver, barrel, hollow spindle pole and intermediate tube respectively, the mounting groove is installed in the middle position department of frame bottom, the inside intermediate position department cover of mounting groove is equipped with hollow spindle pole, the top intercommunication of hollow spindle pole has the intermediate tube, the outside of intermediate tube is equipped with the barrel, one side of frame bottom is equipped with the driver, the output of driver and the outside of hollow spindle pole are equipped with the belt drive mechanism that the transmission is connected, the mounting bin is installed to the intermediate position department of frame front one end, the gas vent of heat conduction pipeline extends to the inboard of mounting bin and hollow spindle pole respectively, the top of frame is equipped with the roller, the bottom of frame one side is equipped with the control cabinet.
Preferably, the inside top of frame is equipped with the guide dehairing mechanism, and the guide dehairing mechanism includes guide arm, pipe, guide yarn porcelain eye, mounting bracket, driving motor, fluted disc, first gear, second gear, mounting panel, spacing groove, brush wheel and bull stick respectively, the top at the frame is installed to the guide arm, the outside of guide arm is equipped with sliding fit's pipe, the front one end of pipe is equipped with guide yarn porcelain eye, the back one end rigid coupling of pipe has the spacing groove, the mounting bracket is installed to the intermediate position department of frame back one end, the intermediate position department at mounting bracket top is equipped with driving motor, driving motor's output is equipped with the fluted disc, the inside intermediate position department symmetry cover in mounting bin is equipped with the bull stick, and two sets of the back one end in the bull stick outside is equipped with intermeshing's first gear and second gear respectively, and second gear and fluted disc intermeshing, two sets of the port department of bull stick is equipped with the brush wheel, a set of the bull stick is close to the back one end of second gear is equipped with the mounting panel, one side of mounting panel is equipped with the pulley with the inboard sliding fit with the spacing groove.
Preferably, the top of frame is equipped with the mount, the roller is located the inboard of mount, the intermediate position department of the inboard one side of frame is equipped with the fixed plate, suction fan and fixed plate rigid coupling, the output of suction fan is corresponding with the top of intermediate tube and the bottom of installation storehouse respectively.
Preferably, the air duct is mutually communicated with the inside of the heating bin and is opposite to the vertical plane of the filter screen cylinder, buckles are symmetrically arranged on one side of the top of the inside of the heating bin, and clamping grooves which are matched with the buckles in a proper mode are formed in the tops of two sides of the filter screen cylinder.
Preferably, a bearing seat is arranged at the middle position inside the mounting groove, an arc-shaped filter screen is arranged at the top of the hollow spindle blade, a wire guide channel which is mutually combined with the arc-shaped filter screen is arranged at the bottom of the inner side of the middle pipe, and a tensioning wheel is arranged at the top of the inner side of the middle pipe.
Preferably, the top of installation storehouse is equipped with the notch, and the inboard of notch is equipped with spacing wheel, one side at installation storehouse top is equipped with photoelectric yarn breakage sensor, the opposite side at installation storehouse top is equipped with the alarm, the positive one end symmetry of installation storehouse is equipped with sealed complex bin gate, the edge of the inboard bottom of installation storehouse is equipped with annular air duct, and the inboard of annular air duct has evenly offered the air vent, the heat conduction pipeline is formed by two sets of mouth of pipe combination respectively, and a set of mouth of pipe extends to the inside of installation storehouse and communicates each other with annular air duct, and another set of mouth of pipe passes the inside of mounting groove and extends to the inboard bottom of hollow spindle.
Preferably, a guide groove is formed in one end of the back face of the mounting frame, a guide block in sliding fit is arranged on the outer side of the guide groove, the guide block is fixedly connected with the limiting groove, and a sliding groove in sliding fit with the pulley is formed in the inner side of the limiting groove.
Preferably, the first gear and the second gear are located at one end of the back of the frame, and the two groups of brush wheels rotate relatively under the meshing structure of the first gear and the second gear.
Preferably, two sides of one end of the front surface of the guide pipe, which are close to the yarn guiding porcelain eyes, are provided with limiting plates, and the limiting plates are matched with the yarn guiding porcelain eyes.
The twisting method of the intelligent twisting equipment for double twisting silk comprises the following steps:
step one, a step one; winding the yarn to be twisted on the outer side of the cylinder, extending the end head of the yarn into a port above the middle pipe, leading the yarn out of a radial yarn guide channel through the guiding communication of the middle pipe, leading the yarn into a hole of a yarn guide porcelain hole through a mounting bin, and finally connecting the yarn with a winding roller, so that twisting work is carried out through winding of the winding roller;
step two, a step two is carried out; when twisting is carried out, the structure of the circulating heating system is matched, and hot gas flows into the middle pipe and the installation bin respectively through two groups of channels, so that the yarn conveying and twisting are heated;
step three, a step of performing; with the yarn conveyed in the installation bin, the yarn can be heated and flocked removing work is carried out through the brush wheel which rotates relatively in the installation bin and the combination of the heating system;
step four, a step four is carried out; through the structural linkage of the guide unhairing mechanism, the yarn can be simultaneously subjected to the treatment of unhairing, and the guide pipe and the yarn-guiding porcelain eye through which the yarn passes are synchronously driven to horizontally reciprocate under the cooperation of the guide rod, so that the winding roller is promoted to uniformly wind and roll the twisted yarn.
Compared with the prior art, the invention provides intelligent twisting equipment for doubling and twisting silk, which has the following beneficial effects:
1. according to the invention, through the structural cooperation of the circulation heating system, hot air can be divided into two groups of channels to be respectively led into the twisting positions of the yarns of the twisting mechanism and the installation bin, and the surfaces of the yarns twisted by each revolution are uniformly and comprehensively heated, so that the phenomena of weft shrinkage, weft shedding and loop formation of the yarns during twisting are prevented, and the suction guide of the air duct is matched, so that the waste heat which is upwards guided and heated in the twisting mechanism flows back, and is led into the heating bin again to form circulation, the direct flow and waste of the hot air are effectively avoided, the energy consumption of the heating system is obviously reduced, and the comprehensive performance of the twisted yarns is improved.
2. The yarn guiding porcelain eye horizontal reciprocating displacement and the two groups of brush wheels are synchronously driven to rotate relatively by utilizing the structure cooperation of the guiding dehairing mechanism, namely the yarn guiding porcelain eye horizontal reciprocating displacement can uniformly scrape the surface of the yarn which is conveyed by the middle of the yarn guiding porcelain eye through the rotation of the two groups of brush wheels, and the flock on the surface of the yarn can be effectively brushed down under the coverage of hot gas of a heat conducting pipeline, and the yarn is more uniformly and tightly wound and wound by a winding roller through cooperation with a mounting plate, a pulley and the reciprocating left and right movement of a limiting groove, and the two groups of brush wheels are combined with each other under the structure of scraping and the limiting structure of horizontal movable displacement.
3. According to the invention, through the structural cooperation of the suction fan and the air duct, the hot air discharged from the upper part of the middle pipe and the lower part of the installation bin and the flocks brushed by the two groups of hairbrush wheels can be actively absorbed, and the hot air waste heat covered on yarns is recovered into the heating bin.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is an enlarged view of the invention at A of FIG. 2;
FIG. 5 is an enlarged view of the invention at B of FIG. 2;
FIG. 6 is a schematic top view of the guide hair removal mechanism of the present invention;
FIG. 7 is a perspective view of a limiting groove of the present invention;
fig. 8 is a perspective view of the mounting bin of the present invention.
In the figure: 1. a frame; 2. a cyclic heating system; 21. a suction fan; 22. an air duct; 23. a filter screen cylinder; 24. a heating bin; 25. a heater; 26. guiding a fan; 27. a heat conducting pipeline; 3. a twisting mechanism; 31. a mounting groove; 32. a belt drive mechanism; 33. a driver; 34. a cylinder; 35. a hollow spindle blade; 36. a middle tube; 4. a console; 5. a mounting bin; 6. guiding the dehairing mechanism; 61. a guide rod; 62. a conduit; 63. yarn guiding porcelain hole; 64. a mounting frame; 65. a driving motor; 66. fluted disc; 67. a first gear; 68. a second gear; 69. a mounting plate; 610. a limit groove; 611. a brush wheel; 612. a rotating rod; 7. and (5) a roller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the intelligent twisting equipment for doubling and twisting wires comprises a frame 1, wherein a circulating heating system 2 is arranged at the bottom of one side of the frame 1, the circulating heating system 2 respectively comprises a suction fan 21, an air duct 22, a filter screen cylinder 23, a heating bin 24, a heater 25, a guide fan 26 and a heat conducting pipeline 27, the heating bin 24 is positioned at the bottom of one side of the frame 1, the filter screen cylinder 23 is arranged at one side of the top of the inside of the heating bin 24, the guide fan 26 is arranged at one side of the bottom of the inside of the heating bin 24, the heater 25 is arranged at one side of the bottom of the inside of the heating bin 24, the air duct 22 is communicated with one side of the top of the heating bin 24, the suction fan 21 which is mutually communicated is arranged at one side of the air duct 22, the heat conducting pipeline 27 is communicated with the bottom of one side of the heating bin 24, and the heat conducting pipeline 27 is correspondingly communicated with the guide fan 26;
the middle position department of frame 1 bottom is equipped with twisting mechanism 3, and twisting mechanism 3 includes mounting groove 31 respectively, belt drive mechanism 32, driver 33, barrel 34, hollow spindle pole 35 and intermediate tube 36, mounting groove 31 installs the intermediate position department in frame 1 bottom, the inside intermediate position department cover of mounting groove 31 is equipped with hollow spindle pole 35, the top intercommunication of hollow spindle pole 35 has intermediate tube 36, the outside of intermediate tube 36 is equipped with barrel 34, one side of frame 1 bottom is equipped with driver 33, the output of driver 33 and the outside of hollow spindle pole 35 are equipped with the belt drive mechanism 32 of transmission connection, the mounting bin 5 is installed to the intermediate position department of frame 1 front one end, the gas vent of heat conduction pipeline 27 extends to the inboard of mounting bin 5 and hollow spindle pole 35 respectively, the top of frame 1 is equipped with wind up roll 7, the bottom of frame 1 one side is equipped with control cabinet 4.
As a preferable scheme of the present embodiment: the top of the inner side of the frame 1 is provided with a guide hair removing mechanism 6, the guide hair removing mechanism 6 comprises a guide rod 61, a guide pipe 62, a yarn guiding porcelain eye 63, a mounting frame 64, a driving motor 65, a fluted disc 66, a first gear 67, a second gear 68, a mounting plate 69, a limiting groove 610, a hairbrush wheel 611 and a rotary rod 612 respectively, the guide rod 61 is arranged at the top of the inner side of the frame 1, the guide pipe 62 is arranged on the outer side of the guide rod 61, one end of the front of the guide pipe 62 is provided with the yarn guiding porcelain eye 63, one end of the back of the guide pipe 62 is fixedly connected with the limiting groove 610, the mounting frame 64 is arranged at the middle position of one end of the back of the frame 1, the driving motor 65 is arranged at the middle position of the top of the mounting frame 64, the output end of the driving motor 65 is provided with the fluted disc 66, the middle position of the inside of the mounting bin 5 is symmetrically sleeved with the rotary rods 612, one end of the back of the outer sides of the two groups of rotary rods 612 is respectively provided with the first gear 67 and the second gear 68 which are mutually meshed, the second gear 68 are mutually meshed with the fluted disc 66, the ports of the two groups of the rotary rods 612 are provided with the hairbrush wheel 611, one end of the group of the rotary rod 612 is close to one end of the second gear 68 is provided with the 69, and one side of the inner side of the mounting plate 610 is provided with the limiting pulley.
As a preferable scheme of the present embodiment: the top of frame 1 is equipped with the mount, and roller 7 is located the inboard of mount, and the intermediate position department of frame 1 inboard one side is equipped with the fixed plate, and suction fan 21 and fixed plate rigid coupling, the output of suction fan 21 respectively with the top of intermediate tube 36 and the bottom of installation storehouse 5 corresponding, can be with the waste heat gas of intermediate tube 36 upward introduction and the gas absorption backward flow of installation storehouse 5 below circulation.
As a preferable scheme of the present embodiment: the air duct 22 is communicated with the inside of the heating bin 24 and is opposite to the vertical surface of the filter screen cylinder 23, buckles are symmetrically arranged on one side of the top of the inside of the heating bin 24, clamping grooves which are matched with the buckles are formed in the tops of the two sides of the filter screen cylinder 23, and the guide fan 26 can be conveniently disassembled and assembled by utilizing the matching of the buckles and the clamping grooves, so that collected flocks can be recovered and treated at one time.
As a preferable scheme of the present embodiment: the middle position inside the mounting groove 31 is provided with a bearing seat, the top of the hollow spindle rod 35 is provided with an arc-shaped filter screen, the bottom of the inner side of the middle pipe 36 is provided with a wire channel which is mutually combined with the arc-shaped filter screen, and the top of the inner side of the middle pipe 36 is provided with a tensioning wheel which is convenient for guiding the penetrated yarn and leading the yarn in and out.
As a preferable scheme of the present embodiment: the top of installation storehouse 5 is equipped with the notch, and the inboard of notch is equipped with the spacing wheel, one side at installation storehouse 5 top is equipped with photoelectric yarn breakage sensor, the opposite side at installation storehouse 5 top is equipped with the alarm, the positive one end symmetry of installation storehouse 5 is equipped with sealed complex bin door, be convenient for to the front seal of installation storehouse 5, make the inside gas of mounting groove circulate downwards only, the edge of the inboard bottom of installation storehouse 5 is equipped with annular air duct, and the inboard of annular air duct has evenly seted up the air vent, heat conduction pipeline 27 is formed by two sets of mouth of pipe combination respectively, a set of mouth of pipe extends to the inside of installation storehouse 5 and communicates each other with annular air duct, another set of mouth of pipe passes the inside of mounting groove 31 and extends to the inboard bottom of hollow spindle 35, the accessible two sets of mouth of pipe respectively with annular air duct and hollow spindle 35's air guide intercommunication, the yarn contact heating of the even pair twist of hot gas of promotion.
As a preferable scheme of the present embodiment: the back one end of mounting bracket 64 is equipped with the guide slot, and the outside of guide slot is equipped with sliding fit's guide block, and guide block and spacing groove 610 rigid coupling, and the inboard of spacing groove 610 is equipped with the spout with pulley slip adaptation, when promoting spacing groove 610 displacement, utilizes the spacing slip of guide slot and guide block, increases the guiding nature and the stability of spacing groove 610 displacement.
As a preferable scheme of the present embodiment: the first gear 67 and the second gear 68 are located at one end of the back of the frame 1, the two groups of brush wheels 611 relatively rotate under the meshing structure of the first gear 67 and the second gear 68, the conveyed yarn can be limited, the surface of the yarn is brushed while being limited, the flock removal work is performed, and in addition, the guiding performance of yarn conveying can be improved by utilizing the brush wheels 611 relatively rotating.
As a preferable scheme of the present embodiment: the two sides of the front end of the guide tube 62, which are close to the yarn guiding porcelain holes 63, are provided with limiting plates which are matched with the yarn guiding porcelain holes 63, so that yarn dislocation can be further prevented, and the stability of yarn reciprocating displacement is improved.
The twisting method of the intelligent twisting equipment for double twisting silk comprises the following steps:
step one, a step one; the yarn to be twisted is wound on the outer side of the cylinder 34, the end of the yarn extends into a port above the middle pipe 36, then the yarn is led out of a radial yarn guide channel through the guiding communication of the middle pipe 36, then the yarn passes through the inside of the mounting bin 5 and the hole of the yarn guide porcelain hole 63 and finally is connected with the winding roller 7, so that the twisting work is performed through the winding of the winding roller 7;
step two, a step two is carried out; while twisting, the structure of the circulating heating system 2 is used to make hot gas flow into the middle pipe 36 and the installation bin 5 through two groups of channels, so as to heat the yarn for transportation and twisting;
step three, a step of performing; as the yarn is conveyed in the installation bin 5, the yarn can be heated and the flock is brushed off simultaneously through the brush wheel 611 which rotates relatively in the installation bin 5 and the combination of the heating system;
step four, a step four is carried out; through the structural linkage of the guide unhairing mechanism 6, the yarn can be simultaneously subjected to the treatment of unhairing, and the guide pipe 62 and the yarn guide porcelain eye 63 through which the yarn passes are synchronously driven to horizontally reciprocate under the cooperation of the guide rod 61, so that the winding roller 7 is caused to uniformly wind and roll the twisted yarn.
In embodiment 1, as shown in fig. 1-3, the yarn can first pass through the hole of the yarn guiding porcelain hole 63 to limit, during the starting process of the driving motor 65, the fluted disc 66, the first gear 67 and the second gear 68 can be meshed with each other, so that the two groups of rotating rods 612 can synchronously rotate, then one group of driving force is used to drive the two groups of brush wheels 611 to rotate to scrape and unhairing the passed yarn, and when one group of rotating rods 612 rotates, the pulley of the mounting plate 69 is synchronously driven to move along the sliding groove around the inner side of the limiting groove 610, the limiting groove 610 is forced to drive the guide tube 62 to reciprocate under the limit of the guide rod 61, so that the conveying position of the winding roller 7 for winding the yarn is continuously changed by the limit of the yarn guiding porcelain hole 63, the yarn winding is enabled to be staggered, and the winding of the yarn is more compact and flat.
In embodiment 2, as shown in fig. 2-5, when the hot gas in the heating chamber 24 is respectively introduced into the installation chamber 5 and the hollow spindle rod 35 from the heat conducting pipeline 27, the gas exhausted upwards from the hollow spindle rod 35 and the middle pipe 36 is discharged from the top end opening of the middle pipe 36 while heating the yarn, and continuously preheats the yarn with the port extending into and being conveyed, and when the hollow spindle rod 35 is covered by the hot gas, the hot gas can be effectively covered on the outer layer of the yarn by matching with the rotating brush of the two groups of brush wheels 611, and the flocks adhered on the outer layer of the yarn are well promoted, and the flocks are brushed off, at the moment, the starting of the suction fan 21 can be started, the hot gas introduced from the upper part of the middle pipe 36 and the hot gas exhausted from the lower part of the installation chamber 5 are absorbed together with the brushed flocks, then the hot gas introduced into the heating chamber 24 through the guide of the air conducting pipe 22, and then the reflux hot gas can be separated from the flocks through the filtering of the filtering cylinder 23 and combined with the hot gas, the hot gas is improved, the hot gas supply quantity is reduced, the energy consumption of the heater 25 is increased, and the heat conducting air is led into the filter screen 26 again along with the energy consumption of the guiding pipeline, and the heat conducting pipeline is promoted, and the yarn is formed, and the heat conducting efficiency is improved.
In embodiment 3, as shown in fig. 5, when the yarn passes between two groups of brush wheels 611, the yarn can be embedded into a limiting wheel at a notch above the mounting bin 5, and a photoelectric yarn breakage sensor and an alarm are mounted, so that the yarn forms a limiting system under the combination of the brushing of the two groups of brush wheels 611 and the concave wheels, the yarn is matched with the limit of the yarn guiding porcelain eye 63, the yarn is enabled to obtain double limiting efficacy, the stability of yarn twisting and conveying is effectively ensured, and when the yarn breaks, the yarn can be prevented from losing tension and being separated from flying out by utilizing the matching of the limiting structure, and the alarm and shutdown processing are automatically performed under the signal perception of the photoelectric yarn breakage sensor and the alarm, so that the intelligence in the working process of the device is increased.
Working principle: when the device is used, firstly, the yarn to be twisted is wound on the outer side of the cylinder 34, then the end head is extended into the middle pipe 36, the yarn is led to extend out radially under the guidance of the hollow spindle rod 35, and then passes through the space between two groups of hairbrush wheels 611 in the installation bin 5, then passes through the inside of the hole of the yarn guiding porcelain hole 63 to be connected with the winding roller 7, and then twisting work can be carried out;
when the yarn twisting operation is performed, the belt transmission mechanism 32 is driven to structurally link to force the hollow spindle rod 35 to rotate by utilizing the start of the driver 33, then the rotation of the hollow spindle rod 35 is utilized to drive the cylinder 34 and the wound yarn to integrally rotate, the yarn is driven to form a twist along with each rotation of the cylinder 34, so that the yarn is twisted, external air is introduced into the heating bin 24 by the start of the guide fan 26 during twisting, then the air is actively heated by the start of the heater 25, so that the heated hot air enters the heat conducting pipeline 27 under the guide of the guide fan 26, the hot air is divided into two groups to be respectively introduced into the hollow spindle rod 35 and the installation bin 5 by the circulation of the heat conducting pipeline 27, when the hot air is introduced into the hollow spindle rod 35 and can be circulated upwards, the yarn conveyed inside the middle pipe 36 can be heated, and when the other group of hot air is introduced into the installation bin 5, the yarn can enter the annular air guide groove and be discharged from a plurality of groups of air vents, the yarn conveyed in the installation bin 5 can be heated for the second time, the surface is heated comprehensively, and the yarn surface is dried, and the heat shrinkage rate of the yarn is reduced;
when the twisted yarn is conveyed in the installation bin 5, the fluted disc 66 can be driven to rotate by the starting of the driving motor 65, then the second gear 68 and the first gear 67 are meshed with each other by utilizing the rotation of the fluted disc 66, the two groups of rotating rods 612 can be driven to rotate simultaneously, when the two groups of rotating rods 612 rotate, the two groups of brush wheels 611 can relatively rotate, the surface of the yarn conveyed between the two groups of brush wheels 611 is scraped and brushed, the yarn flock can be effectively and uniformly brushed, the installation plate 69 is driven to rotate along with the rotation of the group of rotating rods 612, the installation plate 69 is forced to drive the pulley to slide at the inner side of the limit groove 610, the limit groove 610 is driven to reciprocate transversely, and the connected guide tube 62 is driven to reciprocate transversely under the limit of the guide rod 61, so that the yarn driven by the reciprocating type horizontal displacement guide porcelain eye 63 is driven to uniformly wind around the periphery of the winding roller 7, the yarn winding is ensured to be more compact, and the twisting work of the yarn is completed.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. The intelligent twisting equipment for double twisting silk comprises a frame (1), and is characterized in that: the bottom of frame (1) one side is equipped with circulation heating system (2), and circulation heating system (2) are including suction fan (21), air duct (22), filter screen section of thick bamboo (23), heating storehouse (24), heater (25), guide fan (26) and heat conduction pipeline (27) respectively, heating storehouse (24) are located the bottom of frame (1) one side, one side at the inside top of heating storehouse (24) is equipped with filter screen section of thick bamboo (23), one side at the inside bottom of heating storehouse (24) is equipped with guide fan (26), one side at the inside bottom of heating storehouse (24) is equipped with heater (25), one side intercommunication at heating storehouse (24) top has air duct (22), suction fan (21) of mutual intercommunication are installed to one side of air duct (22), the bottom intercommunication at heating storehouse (24) one side has heat conduction pipeline (27), and heat conduction pipeline (27) correspond the intercommunication with guide fan (26).
The middle position of the bottom of the frame (1) is provided with a twisting mechanism (3), the twisting mechanism (3) respectively comprises a mounting groove (31), a belt transmission mechanism (32), a driver (33), a barrel (34), a hollow spindle rod (35) and a middle pipe (36), the mounting groove (31) is arranged at the middle position of the bottom of the frame (1), the hollow spindle rod (35) is sleeved at the middle position of the inside of the mounting groove (31), the top of the hollow spindle rod (35) is communicated with the middle pipe (36), the outside of the middle pipe (36) is provided with the barrel (34), one side of the bottom of the frame (1) is provided with the driver (33), the output end of the driver (33) and the outside of the hollow spindle rod (35) are provided with the belt transmission mechanism (32) in transmission connection, the middle position of one end of the front of the frame (1) is provided with a mounting bin (5), the exhaust port of the heat conducting pipeline (27) extends to the inner sides of the mounting bin (5) and the hollow spindle rod (35) respectively, the top of the frame (1) is provided with a roller (7), one side of the bottom of the frame (1) is provided with a control table (4),
wherein, guide dehairing mechanism (6) is equipped with at the inboard top of frame (1), and guide dehairing mechanism (6) are including guide arm (61), pipe (62), yarn guiding porcelain eye (63), mounting bracket (64), driving motor (65), fluted disc (66), first gear (67), second gear (68), mounting panel (69), spacing groove (610), brush wheel (611) and bull stick (612) respectively, guide arm (61) are installed at the inboard top of frame (1), the outside of guide arm (61) is equipped with sliding fit's pipe (62), the front one end of pipe (62) is equipped with yarn guiding porcelain eye (63), the back one end rigid coupling of pipe (62) has spacing groove (610), mounting bracket (64) are installed to the intermediate position department of frame (1) back one end, the intermediate position department at mounting bracket (64) top is equipped with driving motor fluted disc (65), the output of driving motor (65) is equipped with bull stick (66), the intermediate position department symmetry cover in inside of mounting panel (5) is equipped with bull stick (612), two sets of first gear (68) and second gear (68) and the intermeshing of the inside of bull stick (68) respectively, the port department of two sets of bull stick (612) is equipped with brush wheel (611), a set of bull stick (612) are close to the back one end of second gear (68) and are equipped with mounting panel (69), one side of mounting panel (69) is equipped with the pulley with spacing groove (610) inboard slip adaptation.
2. The intelligent twisting device for double twisting filaments according to claim 1, wherein: the top of frame (1) is equipped with the mount, roller (7) are located the inboard of mount, the intermediate position department of frame (1) inboard one side is equipped with the fixed plate, suction fan (21) and fixed plate rigid coupling, the output of suction fan (21) is corresponding with the top of intermediate tube (36) and the bottom of installation storehouse (5) respectively.
3. The intelligent twisting device for double twisting filaments according to claim 1, wherein: the air duct (22) is communicated with the inside of the heating bin (24) and is opposite to the vertical plane of the filter screen cylinder (23), buckles are symmetrically arranged on one side of the top of the inside of the heating bin (24), and clamping grooves which are matched with the buckles in a proper mode are formed in the tops of two sides of the filter screen cylinder (23).
4. The intelligent twisting device for double twisting filaments according to claim 1, wherein: the middle position inside the mounting groove (31) is provided with a bearing seat, the top of the hollow spindle blade (35) is provided with an arc-shaped filter screen, the bottom of the inner side of the middle pipe (36) is provided with a wire guide channel which is mutually combined with the arc-shaped filter screen, and the top of the inner side of the middle pipe (36) is provided with a tensioning wheel.
5. The intelligent twisting device for double twisting filaments according to claim 1, wherein: the top of installation storehouse (5) is equipped with the notch, and the inboard of notch is equipped with spacing wheel, one side at installation storehouse (5) top is equipped with photoelectric yarn breakage sensor, the opposite side at installation storehouse (5) top is equipped with the alarm, the positive one end symmetry of installation storehouse (5) is equipped with sealed complex bin gate, the edge of the inboard bottom of installation storehouse (5) is equipped with annular air duct, and the inboard of annular air duct evenly has seted up the air vent, heat conduction pipeline (27) are formed by two sets of mouth of pipe combination respectively, and a set of mouth of pipe extends to the inside of installation storehouse (5) and communicates each other with annular air duct, and another set of mouth of pipe passes the inside of mounting groove (31) and extends to the inboard bottom of hollow spindle (35).
6. The intelligent twisting device for double twisting filaments according to claim 1, wherein: the back one end of mounting bracket (64) is equipped with the guide slot, and the outside of guide slot is equipped with sliding fit's guide block, and guide block and spacing groove (610) rigid coupling, the inboard of spacing groove (610) is equipped with the spout with pulley slip adaptation.
7. The intelligent twisting device for double twisting filaments according to claim 1, wherein: the first gear (67) and the second gear (68) are positioned at one end of the back surface of the frame (1), and the two groups of brush wheels (611) rotate relatively under the meshing structure of the first gear (67) and the second gear (68).
8. The intelligent twisting device for double twisting filaments according to claim 1, wherein: and limiting plates are arranged on two sides, close to the yarn guiding porcelain holes (63), of one end of the front face of the guide tube (62), and the limiting plates are matched with the yarn guiding porcelain holes (63).
9. Twisting method of an intelligent twisting device for double-twisted filaments, comprising the intelligent twisting device for double-twisted filaments according to any one of claims 1 to 8, the twisting method comprising the steps of:
step one, a step one; yarn to be twisted is wound on the outer side of the cylinder body (34), the end head of the yarn extends into the cylinder body from the port above the middle pipe (36), then the yarn is led out of the radial yarn guide channel through the guiding communication of the middle pipe (36), then the yarn passes through the mounting bin (5) and the hole of the yarn guide porcelain hole (63) and finally is connected with the winding roller (7), so that twisting work is carried out through winding of the winding roller (7);
step two, a step two is carried out; while twisting, the hot gas can flow into the middle pipe (36) and the installation bin (5) through two groups of channels respectively by utilizing the structural cooperation of the circulating heating system (2), so that the yarn conveying and twisting are heated;
step three, a step of performing; as the yarn is conveyed in the installation bin (5), the yarn can be heated and flocked removing work can be carried out through the brush wheel (611) which rotates relatively in the installation bin (5) and the combination of the heating system;
step four, a step four is carried out; through the structural linkage of the guide unhairing mechanism (6), the yarn can be simultaneously subjected to the treatment of unhairing, and the guide pipe (62) and the yarn guiding porcelain eye (63) through which the yarn passes are synchronously driven to horizontally reciprocate under the cooperation of the guide rod (61), so that the winding roller (7) is caused to uniformly wind and roll the twisted yarn.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210893572.1A CN115161822B (en) | 2022-07-27 | 2022-07-27 | Intelligent twisting equipment and twisting method for double-twisted filaments |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210893572.1A CN115161822B (en) | 2022-07-27 | 2022-07-27 | Intelligent twisting equipment and twisting method for double-twisted filaments |
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| CN115161822B true CN115161822B (en) | 2023-09-26 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115559029B (en) * | 2022-10-21 | 2024-07-02 | 启东金昱纺织科技有限公司 | Twisting mechanical component of spinning machine and spinning machine |
| CN118004828A (en) * | 2024-04-09 | 2024-05-10 | 岳阳澳源通信材料有限公司 | Glass yarn winding and deslagging device |
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| CN210560976U (en) * | 2019-09-09 | 2020-05-19 | 际华三五四二纺织有限公司 | Device for reducing hairiness of cone yarn on two-for-one twister |
| CN210945881U (en) * | 2019-09-25 | 2020-07-07 | 嘉兴市贵鑫纺织有限公司 | Novel two-for-one twisting spindle for twisting machine |
| CN113882046A (en) * | 2021-11-17 | 2022-01-04 | 绍兴泰轩线业有限公司 | Adjustable wire guiding device for twisting machine and using method thereof |
| CN216919544U (en) * | 2022-03-22 | 2022-07-08 | 绍兴柯桥琪煜化纤有限公司 | Superfine denier polyester yarn false twisting mechanism |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB716906A (en) * | 1951-05-04 | 1954-10-20 | Universal Winding Co | Improvements in or relating to winding machine |
| CN102618979A (en) * | 2011-01-28 | 2012-08-01 | 武汉纺织大学 | Smooth two-for-one twisting spindle with online heating and humidifying |
| CN204939716U (en) * | 2015-07-27 | 2016-01-06 | 湖州高歌纺织有限公司 | Threads twists coated all-in-one |
| CN209042907U (en) * | 2018-10-01 | 2019-06-28 | 南京康之源农业科技发展有限公司 | A kind of tree peony spends drying unit entirely |
| CN210560976U (en) * | 2019-09-09 | 2020-05-19 | 际华三五四二纺织有限公司 | Device for reducing hairiness of cone yarn on two-for-one twister |
| CN210945881U (en) * | 2019-09-25 | 2020-07-07 | 嘉兴市贵鑫纺织有限公司 | Novel two-for-one twisting spindle for twisting machine |
| CN113882046A (en) * | 2021-11-17 | 2022-01-04 | 绍兴泰轩线业有限公司 | Adjustable wire guiding device for twisting machine and using method thereof |
| CN216919544U (en) * | 2022-03-22 | 2022-07-08 | 绍兴柯桥琪煜化纤有限公司 | Superfine denier polyester yarn false twisting mechanism |
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| CN115161822A (en) | 2022-10-11 |
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