CN115161816B - Automatic yarn feeding equipment for raw silk barrel of twisting machine - Google Patents
Automatic yarn feeding equipment for raw silk barrel of twisting machine Download PDFInfo
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- CN115161816B CN115161816B CN202211094955.9A CN202211094955A CN115161816B CN 115161816 B CN115161816 B CN 115161816B CN 202211094955 A CN202211094955 A CN 202211094955A CN 115161816 B CN115161816 B CN 115161816B
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- guide sleeve
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- 238000004140 cleaning Methods 0.000 claims abstract description 142
- 238000000034 method Methods 0.000 claims abstract description 37
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- 230000033001 locomotion Effects 0.000 claims description 19
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 241001589086 Bellapiscis medius Species 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 26
- 238000011109 contamination Methods 0.000 description 12
- 238000007790 scraping Methods 0.000 description 11
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- 229920000742 Cotton Polymers 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
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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
- D01H1/18—Supports for supply packages
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- B08B1/143—
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- B08B1/20—
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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
Abstract
The invention relates to the technical field of yarn manufacturing, in particular to automatic yarn feeding equipment for a raw silk tube of a twisting machine; the method comprises the following steps: a traction assembly; the traction assembly is arranged inside the twisting machine and used for drawing yarns; a support; the bracket is fixedly connected with the upper end of the machine base; a strut; the support rod is erected between the two brackets; the raw silk cylinder is sleeved on the supporting rod; a treatment tank; the treatment box is fixedly connected to the upper end of the machine base and is positioned between the support and the traction assembly; a through hole; the through hole is formed in one side, close to the traction assembly, of the treatment box; yarns are drawn in the through holes; a guide wheel; the guide wheel is rotatably connected to the hole opening of the through hole and used for guiding the yarn; the invention provides driving force for the yarn through the traction assembly, and then the yarn is scraped and matched with the self-cleaning barrel, so that the yarn is cleaned before twisting, and the cleanness and the quality of the formed yarn are ensured.
Description
Technical Field
The invention relates to the technical field of yarn manufacturing, in particular to automatic yarn feeding equipment for a raw silk tube of a twisting machine.
Background
The twisting machine is a textile machinery device for twisting a plurality of strands of spun yarns into one strand, and is used for processing the yarns or the doubled strand yarn products into thread-shaped products for weaving and knitting. The raw silk barrel is a hollow cylinder with two through ends, a large amount of yarns are wound on the raw silk barrel, and the raw silk barrel is driven by a control element to provide spun yarns for a twisting machine, so that the spun yarns are processed into threads by the twisting machine; before the twisting machine works, the raw silk barrel is hung on a hanging screw rod of a raw silk rack, and raw silk on the raw silk barrel is drawn out for subsequent processing treatment;
however, due to the complex internal environment in the twisting processing factory, under some unexpected actions, for example, the raw silk barrel is contaminated by some impurities in transportation or in the material preparation process, especially some impurities are in liquid state, and thus the impurities can permeate into the yarn wound on the raw silk barrel, so that the yarn on the raw silk barrel is contaminated, and the contaminated raw silk barrel is discarded by reworking treatment, namely yarn release, cleaning, drying and winding, and the raw silk barrel needs to be rewound after reworking is completed, so that the yarn feeding efficiency of the twisting machine is affected, namely the processing efficiency is affected.
In view of the above, in order to overcome the above technical problems, the present invention provides an automatic yarn feeding device for a raw silk tube of a twisting machine, which solves the above technical problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides the automatic yarn feeding equipment for the raw silk barrel of the twisting machine.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic yarn feeding device for a raw silk tube of a twisting machine, which comprises:
a tow assembly; the traction assembly is arranged inside the twisting machine and used for drawing yarns;
a support; the bracket is fixedly connected with the upper end of the machine base;
a strut; the support rod is erected between the two brackets; the raw silk cylinder is sleeved on the supporting rod;
the automatic yarn equipment of going up of twister raw silk section of thick bamboo still includes:
a treatment tank; the treatment box is fixedly connected to the upper end of the machine base and is positioned between the support and the traction assembly;
a through hole; the through hole is formed in one side, close to the traction assembly, of the treatment box; yarns are drawn in the through holes;
a guide wheel; the guide wheel is rotationally connected with the hole opening of the through hole and used for guiding the yarn;
a self-cleaning cartridge; the self-cleaning barrel is positioned between the upper tank wall and the lower tank wall of the treatment tank; two self-cleaning barrels are provided; the yarn bypasses one of the self-cleaning cartridges.
Preferably, the self-cleaning barrel is rotatably connected between the upper tank wall and the lower tank wall of the treatment tank; the upper end of the inner wall of the treatment box is provided with a threaded hole in a penetrating way; the threaded hole is internally threaded with a bolt; a gear is fixedly connected to the center of the lower end of the self-cleaning barrel; the two gears are meshed.
Preferably, the outer wall of the self-cleaning barrel is provided with an annular groove; the annular groove is corrugated; one side of each self-cleaning barrel is provided with a rectangular rod; the rectangular rod is fixedly connected between the upper and lower tank walls of the treatment tank; the rectangular rod is connected with the cleaning strip in a sliding way; one side of the cleaning strip, which is close to the self-cleaning barrel, is attached to the self-cleaning barrel, and a sliding block is fixedly connected to one side of the cleaning strip, which is close to the self-cleaning barrel; the sliding block is connected in the annular groove in a sliding mode.
Preferably, one side of one of the cleaning strips, which is close to the bracket, is fixedly connected with a guide sleeve through a connecting rod; the guide sleeve surrounds the yarn.
Preferably, the inner diameter of the guide sleeve increases as approaching the stent; the inside of the guide sleeve is provided with a hairbrush.
Preferably, one side of the other cleaning strip close to the bracket is fixedly connected with the push plate through a connecting block; the push plate slides around and surrounds the sliding shell; the sliding shell is fixedly connected between the upper and lower tank walls of the treatment tank; a corrugated air bag is fixedly connected between the push plate and the upper groove wall of the treatment box in a sealing way; the lower end of the corrugated air bag is communicated with a one-way air inlet pipe; the part of the corrugated air bag close to the yarn is communicated with a one-way air outlet pipe.
Preferably, the one-way air outlet pipe is arranged towards the inner diameter of the guide sleeve.
Preferably, the bottom of the treatment box is provided with a drainage groove through the outer side; the drainage groove is connected with the U-shaped box in a sliding way; the side wall of the U-shaped box, which is close to the bracket, is provided with a filtering hole; the one-way air inlet pipe extends to the side wall of the drain tank close to the support.
The invention has the following beneficial effects:
1. the invention provides driving force for the yarn through the traction assembly, and then the yarn is scraped and matched with the self-cleaning barrel, so that the yarn is cleaned before twisting, and the cleanness and the quality of the formed yarn are ensured.
2. The cleaning device can drive the arranged annular groove to synchronously rotate in the rotating process of the self-cleaning barrel, the sliding block is connected in the annular groove in a sliding mode and fixedly connected with the cleaning strip, and the cleaning strip is connected with the rectangular rod in a sliding mode, so that the sliding block can be driven to move up and down in the rotating process of the annular groove, the cleaning strip can be driven to scrape the outer wall of the self-cleaning barrel back and forth up and down in the up-and-down moving process of the sliding block, sponge or impurity cleaning strips attached to cleaning cotton on the outer wall of the self-cleaning barrel can fall off under the scraping effect of the cleaning strip, the cleanliness of the outer wall of the self-cleaning barrel is guaranteed, the cleaning effect of the self-cleaning barrel on yarn is guaranteed, and the yarn after being spun can be kept clean.
3. According to the invention, the connecting rod can be driven to move up and down in the up-and-down movement process of the cleaning strip, the guide sleeve can be driven to move up and down by the up-and-down movement of the connecting rod, and the yarn can be pulled to move up and down by the up-and-down movement of the guide sleeve, so that the yarn can not be cleaned by a self-cleaning barrel at the same height, and the cleaning effect of the yarn is improved; the guide sleeve drives the yarn to shake in the process of driving the yarn to move up and down, so that impurities attached to the yarn can fall off conveniently; in the process of yarn traction by the guide sleeve, yarn self-twisting is formed under the clamping of the self-cleaning barrel, so that redundant fibers on the yarn are twisted, and then are kneaded to be firmer, and the yarn strength is improved.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a half sectional view of the present invention in a top view;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a side view in half cross section of the present invention;
FIG. 5 is a perspective view of a self-cleaning cartridge of the present invention;
FIG. 6 is a view showing the construction of the U-shaped case and the drain tank in the present invention;
in the figure: the device comprises a traction assembly 1, a bracket 2, a support rod 21, a treatment box 3, a through hole 31, a guide wheel 32, a threaded hole 33, a bolt 34, a drainage groove 35, a U-shaped box 36, a filtering hole 361, a self-cleaning barrel 4, a gear 41, an annular groove 42, a rectangular rod 43, a cleaning strip 44, a sliding block 45, a guide sleeve 46, a brush 461, a connecting block 47, a push plate 48, a corrugated air bag 481, a one-way air inlet pipe 482, a one-way air outlet pipe 483 and a sliding shell 49.
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 fig. 1 to 6, the automatic yarn feeding device for the yarn package of the twisting machine according to the present invention comprises:
a traction assembly 1; the traction assembly 1 is arranged inside the twisting machine and used for drawing yarns;
a bracket 2; the support 2 is fixedly connected to the upper end of the machine base;
a strut 21; the supporting rod 21 is erected between the two brackets 2; the raw silk cylinder is sleeved on the supporting rod 21;
the automatic yarn equipment of going up of twister raw silk section of thick bamboo still includes:
a treatment tank 3; the treatment box 3 is fixedly connected to the upper end of the machine base and is positioned between the support 2 and the traction assembly 1;
a through hole 31; the through hole 31 is formed on one side of the treatment box 3 close to the traction assembly 1; yarns are drawn in the through holes 31;
a guide wheel 32; the guide wheel 32 is rotatably connected to the hole of the through hole 31 and is used for guiding the yarn;
a self-cleaning barrel 4; the self-cleaning barrel 4 is positioned between the upper and lower tank walls of the treatment box 3; two self-cleaning barrels 4 are provided; the yarn bypasses one of the self-cleaning barrels 4;
when the twisting machine works, due to the complex internal environment in the twisting processing factory, under some unexpected actions, for example, the raw silk barrel can be polluted by some impurities in the transportation or material preparation process, particularly some impurities are in liquid state, so that the impurities can permeate into the yarn wound on the raw silk barrel to cause the yarn on the raw silk barrel to be polluted, the polluted raw silk barrel can be abandoned by reworking treatment, namely yarn unwinding, cleaning, drying and winding, and the raw silk barrel needs to be rewound after the reworking is finished, so that the yarn winding efficiency of the twisting machine is influenced, namely the processing efficiency is influenced;
therefore, in the working process of the twisting machine, the twisting machine can synchronously control the traction assembly 1 to work, so that the yarn on the raw silk barrel is loosened by driving the yarn transmission through the traction assembly 1, the support rod 21 is lapped on the support 2, the friction force exists between the support rod 21 and the support 2, the rotating speed of the support rod 21 is inhibited through the friction force, the yarn treatment tensioning state is ensured, the guiding of the yarn which passes through the treatment box 3 is realized through the guide wheel 32 in the process that the yarn enters and moves out of the treatment box 3, and the yarn is wound on the self-cleaning barrel 4, so that the yarn can be scraped on the outer wall of the self-cleaning barrel 4, the outer wall of the self-cleaning barrel 4 is provided with sponge, cleaning cotton and the like, impurities on the surface of the yarn are absorbed or fall off under the action of the friction force of the sponge, the cleaning cotton and the like, and the cleaned yarn extends into the twisting machine after moving out of the treatment box 3 under the guiding action of the guide wheel 32, namely the yarn feeding process is finished;
according to the invention, the traction assembly 1 provides driving force for the yarn, and the yarn is scraped and matched with the self-cleaning barrel 4, so that the yarn is cleaned before twisting, and the cleanness and quality of the formed yarn are ensured.
As an embodiment of the invention, the self-cleaning barrel 4 is rotationally connected between the upper and lower tank walls of the treatment tank 3; the upper end of the inner wall of the treatment box 3 is provided with a threaded hole 33 in a penetrating way; a bolt 34 is connected with the thread hole 33 in a threaded manner; a gear 41 is fixedly connected to the center of the lower end of the self-cleaning barrel 4; the two gears 41 are meshed;
when the automatic cleaning device works, the contamination degree of the yarn is observed before the yarn on the raw silk tube is pulled, under the condition that the contamination degree of the yarn is severe, the bolt 34 is screwed, the bolt 34 is close to the upper end face of the self-cleaning tube 4 along the threaded hole 33, and the bolt 34 abuts against the upper end face of the self-cleaning tube 4 to form friction force, so that the self-cleaning tube 4 is difficult to rotate under the action of the friction force of the bolt 34, the yarn and the self-cleaning tube 4 are in sliding friction under the state, the impurity scraping effect is better, if the contamination degree of the yarn is moderate, the friction between the bolt 34 and the self-cleaning tube 4 is adjusted through the bolt 34, the yarn and the self-cleaning tube 4 are enabled to roll while sliding, if the contamination degree of the yarn is slight or even no contamination, the friction force between the bolt 34 and the self-cleaning tube 4 is adjusted through screwing, even the bolt 34 is not in contact with the self-cleaning tube 4, the resistance of the yarn being pulled is reduced, and the automatic cleaning device can be suitable for the contamination conditions of various yarns; the self-cleaning barrels 4 are meshed through the gears 41, so that after one of the self-cleaning barrels 4 is driven by the yarn and rotates, the other self-cleaning barrel 4 can be driven to rotate through the gears 41, after the self-cleaning barrels 4 rotate, the self-cleaning barrels 4 can scrape the yarn in a plurality of faces, the scraping effect is guaranteed, and impurities falling off after being scraped can fall on the gears 41, the impurities can be different from the meshing of the gears 41 according to different amounts of the impurities, the gears 41 can be blocked if the amounts of the impurities are large, the two self-cleaning barrels 4 cannot rotate mutually, the original rolling friction is automatically changed into sliding friction, the gears 41 can be arranged at the centers of the upper ends of the self-cleaning barrels 4, the impurities can fall off to avoid influencing the rotation of the gears 41, the specific design is based on the actual use condition, and the description is omitted.
As an embodiment of the invention, the outer wall of the self-cleaning barrel 4 is provided with an annular groove 42; the annular groove 42 is corrugated; a rectangular rod 43 is arranged on one side of the self-cleaning barrel 4; the rectangular rod 43 is fixedly connected between the upper and lower tank walls of the treatment tank 3; the rectangular rod 43 is connected with a cleaning strip 44 in a sliding way; one side of the cleaning strip 44 close to the self-cleaning barrel 4 is attached to the self-cleaning barrel 4, and one side of the cleaning strip 44 close to the self-cleaning barrel 4 is fixedly connected with a sliding block 45; the sliding block 45 is connected in the annular groove 42 in a sliding mode;
in operation, can drive the synchronous rotation of ring channel 42 that sets up at self-cleaning section of thick bamboo 4 rotation in-process, sliding connection is sliding block 45 in ring channel 42, and sliding block 45 links firmly with clearance strip 44, clearance strip 44 and rectangle pole 43 sliding connection, consequently, can drive slider 45 up-and-down motion at ring channel 42 rotation in-process, slider 45 up-and-down motion in-process can drive the cleaning strip and carry out the scraping back and forth from top to bottom to self-cleaning section of thick bamboo 4's outer wall, make sponge on self-cleaning section of thick bamboo 4 outer wall or the scraping effect of adnexed impurity clearance strip 44 on the cleaning cotton drop down, the cleanliness of self-cleaning section of thick bamboo 4 outer wall has been guaranteed, thereby guarantee self-cleaning section of thick bamboo 4 and to the clearance effect of yarn, make the yarn after-feeding can keep clean.
As an embodiment of the present invention, one side of one of the cleaning strips 44 close to the bracket 2 is fixedly connected with a guide sleeve 46 through a connecting rod; the guide sleeve 46 surrounds the yarn; when the cleaning device works, the connecting rod is driven to move up and down in the process of moving up and down the cleaning strip 44, the guide sleeve 46 is driven to move up and down by the up and down movement of the connecting rod, and the yarn is pulled to move up and down by the up and down movement of the guide sleeve 46, so that the yarn cannot be cleaned by the self-cleaning barrels 4 at the same height, and the cleaning effect of the yarn is improved; the guide sleeve 46 drives the yarn to shake in the process of driving the yarn to move up and down, so that impurities attached to the yarn can fall off conveniently; during the yarn traction process, the guide sleeve 46 can also form yarn self-twisting under the clamping of the self-cleaning barrel 4, so that redundant fibers on the yarn are twisted, namely, are kneaded down more tightly, and the yarn strength is improved.
As an embodiment of the present invention, the inner diameter of the guide sleeve 46 increases as it approaches the holder 2; a brush 461 is arranged inside the guide sleeve 46; during operation, through the effect of brush 461 for adnexed unnecessary fibre is scraped by brush 461 on the yarn, and the fibre polymerization that scrapes is piled up to the inside formation of uide bushing 46, and along with the fibre forms the reunion more in uide bushing 46 is inside, makes to reduce to rub and reduce the damage between yarn and the uide bushing 46, still realizes further filtering impurity through the inside fibre of uide bushing 46 simultaneously, the purpose of impurity on the clearance yarn, and can absorb some moisture.
As an embodiment of the present invention, one side of the other cleaning strip 44 close to the bracket 2 is fixedly connected with a push plate 48 through a connecting block 47; the push plate 48 slides around and surrounds the slide case 49; the sliding shell 49 is fixedly connected between the upper and lower groove walls of the treatment box 3; a corrugated air bag 481 is fixedly connected between the push plate 48 and the upper groove wall of the treatment box 3 in a sealing way; the lower end of the corrugated air bag 481 is communicated with a one-way air inlet pipe 482; the part of the corrugated air bag 481 close to the yarns is communicated with a one-way air outlet pipe 483; the during operation, clearance strip 44 can drive push pedal 48 up-and-down motion in-process from top to bottom, push pedal 48 up-and-down motion in-process can promote ripple gasbag 481 and make ripple gasbag 481 compressed, ripple gasbag 481 inside gas is discharged along one-way outlet duct 483 after being compressed, thereby strike the surface of yarn, yarn surface impurity drops with higher speed, and can expand ripple gasbag 481 at push pedal 48 downstream in-process, make gas get into ripple gasbag 481 inside from one-way intake pipe 482, realize gaseous replenishment, all be provided with the check valve in one-way intake pipe 482 and the one-way outlet duct 483, so can guarantee gaseous one-way flow.
In one embodiment of the present invention, the one-way air outlet pipe 483 is disposed toward the inner diameter of the guide sleeve 46; during operation, one-way outlet duct 483 strikes the fibre of uide bushing 46 internal diameter gathering, the drop of impurity on the fibre of gathering accelerates, or the moisture evaporation on fibre and the yarn accelerates, and under the fibre too much condition of uide bushing 46 internal diameter gathering, the fibre of gathering in one-way outlet duct 483 combustion gas can be with the uide bushing 46, reach the purpose of collecting again the fibre, the principle that the fibre blows away is, the air that a ventilative volume is low forms the negative pressure more easily, so make the fibre can be blown away by atmospheric pressure under the circumstances of accumulation a certain amount.
In one embodiment of the present invention, the bottom of the treatment tank 3 is provided with a drain groove 35 penetrating the outside; the drainage groove 35 is connected with a U-shaped box 36 in a sliding way; the side wall of the U-shaped box 36 close to the bracket 2 is provided with a filtering hole 361; the one-way air inlet pipe 482 extends to the side wall of the drain groove 35 close to the bracket 2; when the yarn drying device works, the push plate 48 can unfold the corrugated air bag 481 in the downward movement process, gas in the U-shaped box 36 can enter the one-way air inlet pipe 482 through the filter holes 361, and peripheral gas can be supplemented towards the U-shaped box 36, so that the peripheral gas can drive impurities, such as fibers and the like, to fall into the U-shaped box 36, and when the impurities fall under the scraping action, part of heat can be carried due to friction heat generation, so that the gas drives the heat into the corrugated air bag 481 and then is sprayed out along the one-way air outlet pipe 483, and the yarn has an effect of accelerating the drying of moisture; the worker periodically pulls out the U-shaped box 36 to clean the impurities inside the U-shaped box 36.
The specific working process is as follows:
during the working process of the twisting machine, a worker can synchronously control the traction assembly 1 to work, so that the traction assembly 1 drives yarn transmission to untie yarn on a raw silk barrel, the support rod 21 is lapped on the support 2, friction force exists between the support rod 21 and the support 2, the rotating speed of the support rod 21 is restrained through the friction force, the yarn treatment tensioning state is ensured, the yarn which passes through the inside of the treatment box 3 is guided through the guide wheel 32 in the process that the yarn enters and moves out of the treatment box 3, the yarn is wound on the self-cleaning barrel 4, the yarn can be scraped on the outer wall of the self-cleaning barrel 4, the sponge, the cleaning cotton and the like are arranged on the outer wall of the self-cleaning barrel 4, impurities on the surface of the yarn are absorbed or fall off under the action of the friction force of the sponge, the cleaning cotton and the like, the cleaned yarn moves out of the treatment box 3 under the guiding action of the guide wheel 32 and then extends into the twisting machine, and the yarn feeding process is completed;
the contamination degree of the yarn is observed before the yarn on the raw silk tube is pulled, under the condition that the contamination degree of the yarn is severe, the bolt 34 is screwed, the bolt 34 is close to the upper end face of the self-cleaning tube 4 along the threaded hole 33, the bolt 34 is abutted against the upper end face of the self-cleaning tube 4 to form friction, so that the self-cleaning tube 4 is difficult to rotate under the action of the friction force of the bolt 34, the yarn and the self-cleaning tube 4 are in sliding friction under the state, the impurity scraping effect is better, under the condition that the contamination degree of the yarn is moderate, the friction between the bolt 34 and the self-cleaning tube 4 is adjusted through the bolt 34, the yarn and the self-cleaning tube 4 are enabled to roll while sliding, under the condition that the contamination degree of the yarn is slight or even no contamination, the friction force between the bolt 34 and the self-cleaning tube 4 is adjusted through screwing, even the bolt 34 is not in contact with the self-cleaning tube 4, the resistance of the yarn being pulled is reduced, and the embodiment can be suitable for the contamination conditions of various yarns; the self-cleaning barrels 4 are meshed through the gears 41, so that after one self-cleaning barrel 4 is driven by yarns to rotate, the other self-cleaning barrel 4 can be driven to rotate through the gears 41, after the self-cleaning barrel 4 rotates, a plurality of self-cleaning barrels 4 scrape the yarns, the scraping effect is ensured, the impurities falling off after being scraped fall on the gears 41, the meshing obstacles of the gears 41 are different according to the amount of the impurities, if the amount of the impurities is larger, the gears 41 can be clamped, the two self-cleaning barrels 4 cannot rotate mutually, and the original rolling friction is automatically changed into sliding friction; the annular groove 42 arranged in the rotation process of the self-cleaning barrel 4 can be driven to synchronously rotate, the sliding block 45 is connected in the annular groove 42 in a sliding mode, the sliding block 45 is fixedly connected with the cleaning strip 44, and the cleaning strip 44 is connected with the rectangular rod 43 in a sliding mode, so that the sliding block 45 can be driven to move up and down in the rotation process of the annular groove 42, the cleaning strip can be driven to scrape the outer wall of the self-cleaning barrel 4 up and down in the up-and-down movement process of the sliding block 45, and the sponge or the impurities attached to the cleaning cotton on the outer wall of the self-cleaning barrel 4 can fall off under the scraping effect of the cleaning strip 44; the cleaning strips 44 can drive the connecting rods to move up and down in the process of moving up and down, the guide sleeves 46 can be driven to move up and down by the up and down movement of the connecting rods, and the yarns can be pulled to move up and down by the up and down movement of the guide sleeves 46, so that the yarns cannot be cleaned by the self-cleaning barrels 4 at the same height, and the cleaning effect of the yarns is improved; the guide sleeve 46 drives the yarn to shake in the process of driving the yarn to move up and down, so that impurities attached to the yarn can fall off conveniently; during the yarn traction process of the guide sleeve 46, yarn self-twisting is formed under the clamping of the self-cleaning barrel 4, so that redundant fibers on the yarn are twisted; the brush 461 is used for scraping off redundant fibers attached to the yarns, the scraped fibers are gathered in the guide sleeve 46 to form accumulation, the fibers are gathered in the guide sleeve 46 more to form a doughy shape, so that the friction between the yarns and the guide sleeve 46 is reduced, the damage is reduced, and meanwhile, the fibers in the guide sleeve 46 are used for further filtering impurities; the cleaning strip 44 can drive the push plate 48 to move up and down in the up-and-down movement process, the push plate 48 can push the corrugated air bag 481 in the up-and-down movement process to compress the corrugated air bag 481, and air in the corrugated air bag 481 is compressed and then discharged along the one-way air outlet pipe 483, so that the surface of the yarn is impacted, the falling of impurities on the surface of the yarn is accelerated, and the corrugated air bag 481 is unfolded in the down-movement process of the push plate 48 to enable the air to enter the corrugated air bag 481 from the one-way air inlet pipe 482; the one-way air outlet pipe 483 impacts the fibers gathered at the inner diameter of the guide sleeve 46 to accelerate the falling of impurities on the gathered fibers or accelerate the evaporation of water on the fibers and yarns, and under the condition that the fibers gathered at the inner diameter of the guide sleeve 46 are excessive, the fibers gathered in the guide sleeve 46 can be washed away by the air exhausted from the one-way air outlet pipe 483; the push plate 48 can unfold the corrugated air bag 481 in the downward movement process, gas in the U-shaped box 36 can enter the one-way air inlet pipe 482 through the filter holes 361, and peripheral gas can be supplemented towards the U-shaped box 36, so that the peripheral gas can drive impurities, such as fibers and the like, to fall into the U-shaped box 36, and when the impurities fall under the scraping action, part of heat can be carried due to friction heat generation, so that the gas can drive the heat into the corrugated air bag 481 and then is sprayed out along the one-way air outlet pipe 483; the worker periodically draws out the U-shaped case 36 to clean the impurities inside the U-shaped case 36.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "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 only for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the scope of the present invention, and furthermore, the terms "first", "second", "third", etc., are only used for distinguishing the description and are not to be construed as indicating or implying relative importance.
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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An automatic yarn feeding device for a raw silk tube of a twisting machine comprises:
a traction assembly (1); the traction assembly (1) is arranged inside the twisting machine and used for drawing yarns;
a support (2); the support (2) is fixedly connected to the upper end of the machine base;
a strut (21); the supporting rod (21) is erected between the two brackets (2); the raw silk cylinder is sleeved on the supporting rod (21);
the method is characterized in that: automatic yarn equipment of going up of twister base silk section of thick bamboo still includes:
a treatment tank (3); the treatment box (3) is fixedly connected to the upper end of the machine base and is positioned between the support (2) and the traction assembly (1);
a through-hole (31); the through hole (31) is formed in one side, close to the traction assembly (1), of the treatment box (3); yarns are drawn in the through holes (31);
a guide wheel (32); the guide wheel (32) is rotatably connected to the hole of the through hole (31) and used for guiding the yarn;
a self-cleaning cartridge (4); the self-cleaning barrel (4) is positioned between the upper tank wall and the lower tank wall of the treatment box (3); the number of the self-cleaning barrels (4) is two; the yarn bypasses one of the self-cleaning drums (4);
the self-cleaning barrel (4) is rotationally connected between the upper tank wall and the lower tank wall of the treatment box (3); the upper end of the inner wall of the treatment box (3) is provided with a threaded hole (33) in a penetrating way; a bolt (34) is connected with the threaded hole (33) in a threaded manner; a gear (41) is fixedly connected to the center of the lower end of the self-cleaning barrel (4); the two gears (41) are meshed;
the outer wall of the self-cleaning barrel (4) is provided with an annular groove (42); the annular groove (42) is corrugated; one side of each self-cleaning barrel (4) is provided with a rectangular rod (43); the rectangular rod (43) is fixedly connected between the upper and lower tank walls of the treatment tank (3); the rectangular rod (43) is connected with a cleaning strip (44) in a sliding way; one side of the cleaning strip (44) close to the self-cleaning barrel (4) is attached to the self-cleaning barrel (4), and one side of the cleaning strip (44) close to the self-cleaning barrel (4) is fixedly connected with a sliding block (45); the sliding block (45) is connected in the annular groove (42) in a sliding manner;
one side of one of the cleaning strips (44) close to the bracket (2) is fixedly connected with a guide sleeve (46) through a connecting rod; the guide sleeve (46) surrounds the yarn;
the inner diameter of the guide sleeve (46) increases with the approach of the bracket (2); a brush (461) is arranged inside the guide sleeve (46);
the connecting rod is driven to move up and down in the up-and-down movement process of the cleaning strip (44), the guide sleeve (46) is driven to move up and down by the up-and-down movement of the connecting rod, and the yarn is pulled to move up and down by the up-and-down movement of the guide sleeve (46), so that the yarn cannot be cleaned by the self-cleaning barrel (4) at the same height, and the cleaning effect of the yarn is improved; the guide sleeve (46) drives the yarn to shake in the process of moving up and down, so that impurities attached to the yarn can fall off conveniently.
2. The automatic yarn feeding device of the bobbin of the twisting machine according to claim 1, characterized in that: one side of the other cleaning strip (44) close to the bracket (2) is fixedly connected with a push plate (48) through a connecting block (47); the push plate (48) slides around and surrounds the sliding shell (49); the sliding shell (49) is fixedly connected between the upper and lower groove walls of the treatment box (3); a corrugated air bag (481) is sealed and fixedly connected between the push plate (48) and the upper groove wall of the treatment box (3); the lower end of the corrugated air bag (481) is communicated with a one-way air inlet pipe (482); the part of the corrugated air bag (481) close to the yarn is communicated with a one-way air outlet pipe (483).
3. The automatic yarn feeding device of the bobbin of the twisting machine according to claim 2, characterized in that: the one-way air outlet pipe (483) is arranged towards the inner diameter of the guide sleeve (46).
4. The automatic yarn feeding device of the bobbin of the twisting machine according to claim 2, characterized in that: a drain groove (35) is arranged at the bottom of the treatment box (3) through the outer side; the drainage groove (35) is connected with a U-shaped box (36) in a sliding way; the side wall of the U-shaped box (36) close to the bracket (2) is provided with a filtering hole (361); the one-way air inlet pipe (482) extends to the side wall of the drain groove (35) close to the bracket (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211094955.9A CN115161816B (en) | 2022-09-08 | 2022-09-08 | Automatic yarn feeding equipment for raw silk barrel of twisting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211094955.9A CN115161816B (en) | 2022-09-08 | 2022-09-08 | Automatic yarn feeding equipment for raw silk barrel of twisting machine |
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| CN115161816A CN115161816A (en) | 2022-10-11 |
| CN115161816B true CN115161816B (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211094955.9A Active CN115161816B (en) | 2022-09-08 | 2022-09-08 | Automatic yarn feeding equipment for raw silk barrel of twisting machine |
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| CN213476326U (en) * | 2020-09-07 | 2021-06-18 | 东莞联达毛纺有限公司 | Yarn cleaning device for textile production |
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| CN213740025U (en) * | 2020-08-14 | 2021-07-20 | 海宁巨龙新材料股份有限公司 | Yarn processing device of warp knitting machine |
| CN214646005U (en) * | 2021-02-25 | 2021-11-09 | 江苏华荣绝缘材料有限公司 | Composite roller mechanism for non-woven fabric reinforced less-glue mica tape |
| CN113737380A (en) * | 2021-09-30 | 2021-12-03 | 绍兴柯桥佳隆针纺有限公司 | Feeding mechanism for Raschel warp knitting machine and using method thereof |
| 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 |
| CN216068720U (en) * | 2021-07-06 | 2022-03-18 | 深圳市中尚三维技术有限公司 | Inside intelligent cleaning device of 3D printer |
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2022
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW400861U (en) * | 1997-11-25 | 2000-08-01 | Chen Ren Huei | Self cleaning type yarn storing and yarn feeding |
| CN213740025U (en) * | 2020-08-14 | 2021-07-20 | 海宁巨龙新材料股份有限公司 | Yarn processing device of warp knitting machine |
| CN213476326U (en) * | 2020-09-07 | 2021-06-18 | 东莞联达毛纺有限公司 | Yarn cleaning device for textile production |
| CN213681023U (en) * | 2020-09-24 | 2021-07-13 | 利辛县鸿瑞祥织造有限公司 | Twisting mechanism for cotton thread production |
| CN214646005U (en) * | 2021-02-25 | 2021-11-09 | 江苏华荣绝缘材料有限公司 | Composite roller mechanism for non-woven fabric reinforced less-glue mica tape |
| CN216068720U (en) * | 2021-07-06 | 2022-03-18 | 深圳市中尚三维技术有限公司 | Inside intelligent cleaning device of 3D printer |
| CN113737380A (en) * | 2021-09-30 | 2021-12-03 | 绍兴柯桥佳隆针纺有限公司 | Feeding mechanism for Raschel warp knitting machine and using method thereof |
| 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 |
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| CN115161816A (en) | 2022-10-11 |
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