CN114262966A - Production device for core-spun yarns through color mixing spinning - Google Patents
Production device for core-spun yarns through color mixing spinning Download PDFInfo
- Publication number
- CN114262966A CN114262966A CN202111645283.1A CN202111645283A CN114262966A CN 114262966 A CN114262966 A CN 114262966A CN 202111645283 A CN202111645283 A CN 202111645283A CN 114262966 A CN114262966 A CN 114262966A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- support
- yarn
- core
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000009987 spinning Methods 0.000 title description 4
- 230000000670 limiting effect Effects 0.000 claims abstract description 68
- 229920000742 Cotton Polymers 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 50
- 238000003825 pressing Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims 1
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- -1 wool Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a production device of a color-mixed spun core-spun yarn, which belongs to the technical field of core-spun yarn processing, and comprises a drawing device, wherein the drawing device comprises a support, a feeding roller, a flying cotton collecting mechanism and an adjustable limiting module, one side of the support is rotatably connected with the feeding roller, the support is rotatably connected with a first prepressing roller and a second prepressing roller at a position close to the feeding roller, the support is provided with the adjustable limiting module at a position close to the second prepressing roller, and the support is provided with the flying cotton collecting mechanism between the adjustable limiting module and the second prepressing roller. Flying wadding is collected the mechanism and is prevented that it from diffusing to equipment or workshop in will flying the wadding, can improve the cleanliness of workshop environment. Through setting up adjustable spacing module for interval between gag lever post and the gag lever post can grow or reduce, makes equipment can be applicable to the yarn that the thickness degree is different.
Description
Technical Field
The invention relates to the technical field of core-spun yarn processing, in particular to a production device for a color-mixed spun core-spun yarn.
Background
The core-spun yarn is also called composite yarn or cladding yarn, and is generally spun by using synthetic fiber filament with good strength and elasticity as core filament and wrapping short fibers such as cotton, wool, viscose fiber and the like together with twisting. The core-spun yarn has the excellent performances of both filament core yarn and short fiber covering. The common core-spun yarn is polyester cotton core-spun yarn, which takes polyester filament as core yarn and is coated with cotton fiber. The color-mixed core-spun yarn is formed by twisting and spinning several yarns with different colors.
Present colour mixture spins covering yarn apparatus for producing is when processing covering yarn, usually including grabbing the cotton, the drawing, the carding, processes such as thin comb, need be with the leading-in drawing processing machine of multiunit yarn in the drawing in-process, then merge into a whole yarn, need pass through spacing module before multiunit yarn gets into drawing processor, spacing module carries out spacing prevention winding together to the yarn of different groups, but the yarn produces the friction with the gag lever post easily when spacing module, lead to the yarn can produce some flying waddings in this position, these flying waddings can pollute the environment in equipment or the workshop, and current spacing module is fixed usually, spacing module can not play fine limiting displacement when the yarn is thinner, lead to its position of yarn to take place the skew easily when drawing.
Aiming at the problems, the invention provides a production device of a mixed-color spinning core-spun yarn.
Disclosure of Invention
The invention aims to provide a production device of color-mixed spun core-spun yarns, when yarns pass through a first prepressing roller and a second prepressing roller, the second prepressing roller rotates and transmits power to an air exhaust fan, so that the air exhaust fan rotates, the air exhaust fan sucks air through an air exhaust opening and an air exhaust pipe, flying cotton fibers generated when the yarns pass through a limiting rod are sucked into the air exhaust opening and then enter a collecting box, the collecting box collects the flying cotton fibers to prevent the flying cotton fibers from diffusing into equipment or a workshop, the cleanliness of the workshop environment can be improved, the distance between the limiting rod and the limiting rod can be increased or reduced by arranging an adjustable limiting module, the equipment can be suitable for the yarns with different thicknesses, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the production device comprises a drawing device, a support, a feeding roller, a flying cotton collecting mechanism and an adjustable limiting module, wherein the feeding roller is rotatably connected to one side of the support, a first prepressing roller and a second prepressing roller are rotatably connected to the position, close to the feeding roller, of the support, the adjustable limiting module is installed on the support at the position, close to the second prepressing roller, and the flying cotton collecting mechanism is installed between the adjustable limiting module and the second prepressing roller on the support. The flying cotton collecting mechanism comprises a collecting box fixedly connected to the support and an air exhaust fan arranged inside the collecting box, and the air exhaust fan is in transmission connection with the second prepressing roller. The adjustable limiting module comprises a base and a limiting seat, the base and the limiting seat are fixedly connected to the support, a plurality of limiting rods are arranged between the limiting seat and the base, and the limiting rods are in transmission connection with the limiting rods.
Furthermore, the collecting box is located below the first pre-pressing roller and the second pre-pressing roller, one side, far away from the second pre-pressing roller, of the top of the collecting box is connected with an air exhaust pipe in a penetrating mode, the top end of the air exhaust pipe is connected with an air exhaust opening in a penetrating mode, the air exhaust fan is connected to one side, close to the support, of the inside of the collecting box in a rotating mode, a baffle is fixedly connected to the position, close to the air exhaust fan, of the inside of the collecting box, and the base and the limiting seat are located on the support and close to the air exhaust opening.
Furthermore, one end of the second pre-pressing roller extends into the inside of the support and is fixedly connected with a second belt wheel, one end of the air exhaust fan rotating shaft extends into the inside of the support and is fixedly connected with a first belt wheel, and a belt is sleeved between the first belt wheel and the second belt wheel.
Further, the top both sides of spacing seat all rotate and are connected with the roller bearing, the bottom of gag lever post and the inner wall sliding connection of base, all be provided with first connecting rod and second connecting rod between two adjacent gag lever posts, the bottom of first connecting rod and second connecting rod is articulated with two adjacent gag lever posts respectively, and the top of first connecting rod and second connecting rod is together articulated through the round pin axle, the inside sliding connection of base has the alignment jig, be provided with the spout on the alignment jig, the equal joint of round pin axle of connecting first connecting rod and second connecting rod is in the spout, the inherent below fixed mounting of alignment jig of base has electronic push-and-pull rod, the output and the alignment jig fixed connection of electronic push-and-pull rod.
Furthermore, a pre-doubling mechanism is installed on one side, far away from the second pre-pressing roller, of the limiting seat on the support, the pre-doubling mechanism comprises a transmission seat fixedly connected to the support and two doubling shafts rotatably connected to the transmission seat, the top ends of the doubling shafts are fixedly connected with the doubling wheels, and annular grooves are formed in the doubling wheels.
Furthermore, the bottom fixed mounting of transmission seat has the motor, and the output of motor stretches into the inside and the fixedly connected with main shaft of transmission seat, fixedly connected with initiative spur gear on the main shaft, and lie in the driven spur gear of one section fixedly connected with of transmission seat inside on the staff, and driven spur gear and initiative spur gear meshing are connected.
Further, the position that is close to and the spool is installed on the transmission seat and is restrainted the line module, and the bunch module includes two supports of fixed connection on transmission seat top and the bunch section of thick bamboo of rotation connection between two supports, and the center of a bunch section of thick bamboo is provided with the through-hole, and the bunch section of thick bamboo is connected with spindle drive.
Furthermore, the top end of the main shaft is fixedly connected with a driving bevel gear, the transmission seat is internally and rotatably connected with a transmission shaft, one end, close to the driving bevel gear, of the transmission shaft is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, one end, far away from the driven bevel gear, of the transmission shaft is fixedly connected with a transmission gear, the outer wall of the wire bundling cylinder is fixedly connected with a gear ring, and the gear ring is meshed with the transmission gear.
Further, the inside of a bunch section of thick bamboo all swing joint has the arc in the both sides of through-hole, and the inside of a bunch section of thick bamboo has electronic flexible post in the fixed mounting in the position that is close to the arc, and the output and the arc fixed connection of electronic flexible post.
Further, the drawing device is close to the yarn bundling cylinder, and the drawing device is located at one end, far away from the doubling wheel, of the yarn bundling cylinder. And after the whole yarn passes through the yarn bundling barrel, the whole yarn enters the drawing device for drawing processing.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the production device of the color-mixed spun core-spun yarn, when a plurality of groups of yarns pass through the first prepressing roller and the second prepressing roller, the first prepressing roller and the second prepressing roller perform preliminary prepressing on the yarns, so that the yarns are more compact, when the yarns pass through the first prepressing roller and the second prepressing roller, the second prepressing roller rotates and transmits power to the air exhaust fan, so that the air exhaust fan rotates, air is sucked into the air exhaust fan through the air exhaust opening and the air exhaust pipe, flying cotton fibers generated when the yarns pass through the limiting rod are sucked into the air exhaust opening and then enter the collecting box, and the collecting box collects the flying cotton fibers to prevent the flying cotton fibers from being diffused into equipment or a workshop, so that the cleanliness of the workshop environment can be improved.
2. According to the production device of the color-mixed spun core-spun yarn, the adjustable limiting module is arranged, so that the distance between the limiting rod and the limiting rod can be increased or decreased, the device can be suitable for yarns with different thicknesses, if the yarns are thinner, the distance between the limiting rods is decreased, the adjacent limiting rods are enabled to be tightly attached to two sides of the yarns, the limiting effect on the yarns is improved, and the yarns are prevented from being deviated in the doubling process to influence the doubling effect.
3. According to the production device of the color-mixed spun core-spun yarn, when the combined yarn passes through the two doubling wheels and enters the through hole of the yarn bundling cylinder, the main shaft drives the yarn bundling cylinder to rotate, the through hole in the yarn bundling cylinder further extrudes the whole yarn, so that the yarn groups are tightly attached together, the yarn is conveniently drawn and processed by a subsequent drawing device, and when the yarn bundling cylinder rotates, the wall of the through hole scrapes the surface of the yarn, and the fine yarn on the yarn is tightly pressed on the surface of the yarn, so that the surface of the yarn is smoother, and the quality of the yarn after drawing and processing is improved. When the yarn is thinner, start electronic flexible post, two arc walls are close to each other in the output extension of two electronic flexible posts and drive, and the arc wall replaces the through-hole wall to extrude the yarn to improve the bunch effect to the yarn, make this device can be applicable to the yarn of thickness difference, improve the application range of device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the connecting structure of the flying cotton collecting mechanism of the present invention;
FIG. 3 is a front view of FIG. 2 of the present invention;
FIG. 4 is a top view of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic structural diagram of an adjustable stop module according to the present invention;
FIG. 6 is a front cross-sectional view of the invention as shown in FIG. 5;
fig. 7 is a schematic view of a connection structure of a wire harness module according to the present invention;
FIG. 8 is a front cross-sectional view of the invention of FIG. 7;
FIG. 9 is a side cross-sectional view of the invention of FIG. 7;
fig. 10 is a schematic view of the internal structure of the wire barrel of the present invention.
In the figure: 1. a support; 2. a feeding roller; 3. a first pre-press roll; 4. a second pre-press roll; 5. a flying cotton collecting mechanism; 51. an air extraction opening; 52. an air exhaust pipe; 53. a collection box; 54. a baffle plate; 55. an air extracting fan; 56. a first pulley; 57. a belt; 58. a second pulley; 6. an adjustable limiting module; 61. a base; 62. a limiting seat; 63. a limiting rod; 64. a roller; 65. a first link; 66. a second link; 67. an electric push-pull rod; 68. an adjusting bracket; 681. a chute; 7. a pre-doubling mechanism; 71. a transmission seat; 72. a thread merging shaft; 73. a doubling wheel; 74. a motor; 741. a main shaft; 75. a driving spur gear; 76. a driven spur gear; 8. a wire harness module; 81. a drive bevel gear; 82. a driven bevel gear; 83. a drive shaft; 84. a transmission gear; 85. a wire bundling cylinder; 851. a ring gear; 852. a through hole; 853. an electric telescopic column; 854. an arc-shaped plate; 86. a support; 9. and a drawing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the production device of the color-mixed spun core-spun yarn comprises a drawing device 9, and comprises a support 1, a feeding roller 2, a flying cotton collecting mechanism 5 and an adjustable limiting module 6, wherein one side of the support 1 is rotatably connected with the feeding roller 2, the support 1 is rotatably connected with a first prepressing roller 3 and a second prepressing roller 4 at a position close to the feeding roller 2, the support 1 is provided with the adjustable limiting module 6 at a position close to the second prepressing roller 4, and the support 1 is provided with the flying cotton collecting mechanism 5 between the adjustable limiting module 6 and the second prepressing roller 4.
The flying cotton collecting mechanism 5 comprises a collecting box 53 fixedly connected to the support 1 and an air suction fan 55 arranged inside the collecting box 53, and the air suction fan 55 is in transmission connection with the second prepressing roller 4.
The adjustable limiting module 6 comprises a base 61 and a limiting seat 62 which are fixedly connected to the support 1, a plurality of limiting rods 63 are arranged between the limiting seat 62 and the base 61, and the limiting rods 63 are in transmission connection with the limiting rods 63.
Referring to fig. 2 and 4, the collecting box 53 is located below the first prepressing roll 3 and the second prepressing roll 4, one side of the top of the collecting box 53, which is far away from the second prepressing roll 4, is connected with an air exhaust pipe 52 in a penetrating manner, the top end of the air exhaust pipe 52 is connected with an air exhaust port 51 in a penetrating manner, an air exhaust fan 55 is rotatably connected to one side of the inside of the collecting box 53, which is close to the support 1, a baffle 54 is fixedly connected to the inside of the collecting box 53, which is close to the air exhaust fan 55, and the base 61 and the limiting seat 62 are located on the support 1, which is close to the air exhaust port 51. When a plurality of groups of yarns pass through the first prepressing roll 3 and the second prepressing roll 4, the first prepressing roll 3 and the second prepressing roll 4 carry out preliminary prepressing on the yarns, so that the yarns are more compact, each set of yarns then passes between two adjacent stop bars 63 on the stop blocks 62, respectively, and as the yarns pass through the first pre-press roll 3 and the second pre-press roll 4, the yarn will drive the second prepressing roll 4 to rotate, the second prepressing roll 4 transmits the power to the suction fan 55, the suction fan 55 is rotated, the suction fan 55 sucks air through the suction opening 51 and the suction pipe 52, so that the flying cotton fibers generated when the yarns pass through the limiting rod 63 are sucked into the suction opening 51, then the flying cotton enters a collection box 53, the baffle plate 54 is provided with micropores which allow air to pass through but can block the flying cotton in the collection box 53, the collection box 53 collects the flying cotton and prevents the flying cotton from diffusing into equipment or a workshop, and the cleanliness of the workshop environment can be improved.
Referring to fig. 3, one end of the second pre-pressing roller 4 extends into the support 1 and is fixedly connected with a second belt pulley 58, one end of the rotating shaft of the air extracting fan 55 extends into the support 1 and is fixedly connected with a first belt pulley 56, and a belt 57 is sleeved between the first belt pulley 56 and the second belt pulley 58. When the second prepressing roll 4 rotates, the second prepressing roll 4 drives the suction fan 55 to rotate through the first pulley 56, the second pulley 58 and the belt 57.
Referring to fig. 5-6, the two sides of the top of the limiting seat 62 are rotatably connected with the rollers 64, the bottoms of the limiting rods 63 are slidably connected with the inner wall of the base 61, a first connecting rod 65 and a second connecting rod 66 are arranged between two adjacent limiting rods 63, the bottoms of the first connecting rod 65 and the second connecting rod 66 are respectively hinged with the two adjacent limiting rods 63, the tops of the first connecting rod 65 and the second connecting rod 66 are hinged together through a pin shaft, the inside of the base 61 is slidably connected with an adjusting frame 68, a sliding groove 681 is arranged on the adjusting frame 68, the pin shaft connecting the first connecting rod 65 and the second connecting rod 66 is clamped in the sliding groove 681, an electric push-pull rod 67 is fixedly mounted below the adjusting frame 68 in the base 61, and the output end of the electric push-pull rod 67 is fixedly connected with the adjusting frame 68. When the output end of the electric push-pull rod 67 extends, the electric push-pull rod 67 drives the adjusting frame 68 to ascend, the adjusting frame 68 pulls the tops of the first connecting rod 65 and the second connecting rod 66 to ascend, so that the distance between the two adjacent limiting rods 63 is reduced in the ascending process, and similarly, when the output end of the electric push-pull rod 67 is shortened, the adjusting frame 68 descends, the tops of the first connecting rod 65 and the second connecting rod 66 descend, and the distance between the two adjacent adjusting rods is increased. Set up adjustable spacing module 6 for interval between gag lever post 63 and the gag lever post 63 can grow or reduce, makes equipment can be applicable to the yarn that the thickness degree is different, if the yarn is thinner, then reduces the interval between the gag lever post 63, makes the both sides of yarn are hugged closely to adjacent gag lever post 63, improves the limiting displacement to the yarn, prevents that the yarn from taking place the effect that the skew influences the doubling at the doubling in-process.
Referring to fig. 7, a pre-doubling mechanism 7 is mounted on the support 1 on one side of the limiting seat 62 away from the second pre-pressing roller 4, the pre-doubling mechanism 7 includes a transmission seat 71 fixedly connected to the support 1 and two doubling shafts 72 rotatably connected to the transmission seat 71, the top ends of the doubling shafts 72 are fixedly connected with a doubling wheel 73, and an annular groove is formed in the doubling wheel 73. After each group of yarns passes through the limiting seat 62, the yarns enter between the two doubling wheels 73, the doubling wheels 73 are driven by the thread combining shafts 72 to rotate, and the annular grooves in the doubling wheels 73 extrude and combine the yarns into a whole piece.
Referring to fig. 9, a motor 74 is fixedly installed at the bottom end of the transmission seat 71, an output end of the motor 74 extends into the transmission seat 71 and is fixedly connected with a main shaft 741, a driving spur gear 75 is fixedly connected to the main shaft 741, a section of the doubling shaft 72 located inside the transmission seat 71 is fixedly connected with a driven spur gear 76, and the driven spur gear 76 is engaged with the driving spur gear 75. When the motor is started electrically, the output end of the motor 74 drives the main shaft 741 to rotate, the main shaft 741 is driven by the driving spur gear 75 and the driven spur gear 76 to rotate the doubling reel 72, and the doubling reel 72 is driven by the doubling reel 73 to rotate.
Referring to fig. 7 and 10, the wire harness module 8 is mounted on the transmission seat 71 at a position close to the doubling shaft 72, the wire harness module 8 comprises two brackets 86 fixedly connected to the top end of the transmission seat 71 and a wire harness barrel 85 rotatably connected between the two brackets 86, a through hole 852 is formed in the center of the wire harness barrel 85, and the wire harness barrel 85 is in transmission connection with the spindle 741. When the combined yarn passes through the two doubling wheels 73 and then enters the through hole 852 of the yarn bunching cylinder 85, the main shaft 741 drives the yarn bunching cylinder 85 to rotate, the through hole 852 in the yarn bunching cylinder 85 further extrudes the whole yarn, so that the yarn groups are tightly attached together, the yarn is conveniently subjected to drawing processing by the subsequent drawing device 9, and when the yarn bunching cylinder 85 rotates, the hole wall of the through hole 852 scrapes the surface of the yarn, and the fine silk threads on the yarn are pressed on the surface of the yarn, so that the surface of the yarn is smoother, and the quality of the yarn after drawing processing is improved.
Referring to fig. 8, a drive bevel gear 81 is fixedly connected to the top end of a main shaft 741, a transmission shaft 83 is rotatably connected to the interior of the transmission base 71, a driven bevel gear 82 is fixedly connected to one end of the transmission shaft 83 close to the drive bevel gear 81, the driven bevel gear 82 is engaged with the drive bevel gear 81, a transmission gear 84 is fixedly connected to one end of the transmission shaft 83 far from the driven bevel gear 82, a ring gear 851 is fixedly connected to the outer wall of the wire bunching cylinder 85, and the ring gear 851 is engaged with the transmission gear 84. When the main shaft 741 rotates, the main shaft 741 drives the transmission shaft 83 to rotate through the driving bevel gear 81 and the driven bevel gear 82, and the transmission shaft 83 drives the wire barrel 85 to rotate through the transmission gear 84 and the ring gear 851.
Referring to fig. 10, the arc plates 854 are movably connected to the two sides of the through hole 852 of the wire binding barrel 85, the electric telescopic column 853 is fixedly installed at a position close to the arc plates 854 in the wire binding barrel 85, and the output end of the electric telescopic column 853 is fixedly connected with the arc plates 854. Two arcs 854 are semi-circular, and one side that two arcs 854 are relative flushes with the inner wall of through-hole 852, when the yarn is thinner, the yarn has very big clearance when through-hole 852, through-hole 852 reduces the bunch effect of yarn, start electronic flexible post 853 this moment, two electronic flexible post 853's output extension and drive two arcs 854 and be close to each other, arc 854 replaces the wall of through-hole 852 to extrude the yarn, in order to improve the bunch effect to the yarn, make this device can be applicable to the different yarn of thickness, the application range of the improvement device.
Referring to fig. 1, the drawing frame 9 is close to the yarn bundling barrel 85, and the drawing frame 9 is located at one end of the yarn bundling barrel 85 far from the doubling wheel 73. After passing through the yarn bundling cylinder 85, the whole yarn enters the drawing device 9 for drawing processing.
In summary, the following steps: when a plurality of groups of yarns pass through the first prepressing roll 3 and the second prepressing roll 4, the first prepressing roll 3 and the second prepressing roll 4 carry out preliminary prepressing on the yarns, so that the yarns are more compact, each set of yarns then passes between two adjacent stop bars 63 on the stop blocks 62, respectively, and as the yarns pass through the first pre-press roll 3 and the second pre-press roll 4, the yarn will drive the second prepressing roll 4 to rotate, the second prepressing roll 4 transmits the power to the suction fan 55, the suction fan 55 is rotated, the suction fan 55 sucks air through the suction opening 51 and the suction pipe 52, so that the flying cotton fibers generated when the yarns pass through the limiting rod 63 are sucked into the suction opening 51, then the flying cotton enters a collection box 53, the baffle plate 54 is provided with micropores which allow air to pass through but can block the flying cotton in the collection box 53, the collection box 53 collects the flying cotton and prevents the flying cotton from diffusing into equipment or a workshop, and the cleanliness of the workshop environment can be improved.
When the output end of the electric push-pull rod 67 extends, the electric push-pull rod 67 drives the adjusting frame 68 to ascend, the adjusting frame 68 pulls the tops of the first connecting rod 65 and the second connecting rod 66 to ascend, so that the distance between the two adjacent limiting rods 63 is reduced in the ascending process, and similarly, when the output end of the electric push-pull rod 67 is shortened, the adjusting frame 68 descends, the tops of the first connecting rod 65 and the second connecting rod 66 descend, and the distance between the two adjacent adjusting rods is increased. Set up adjustable spacing module 6 for interval between gag lever post 63 and the gag lever post 63 can grow or reduce, makes equipment can be applicable to the yarn that the thickness degree is different, if the yarn is thinner, then reduces the interval between the gag lever post 63, makes the both sides of yarn are hugged closely to adjacent gag lever post 63, improves the limiting displacement to the yarn, prevents that the yarn from taking place the effect that the skew influences the doubling at the doubling in-process.
After each group of yarns passes through the limiting seat 62, the yarns enter between the two doubling wheels 73, the doubling wheels 73 are driven by the thread combining shafts 72 to rotate, and the annular grooves in the doubling wheels 73 extrude and combine the yarns into a whole piece. When the combined yarn passes through the two doubling wheels 73 and then enters the through hole 852 of the yarn bunching cylinder 85, the main shaft 741 drives the yarn bunching cylinder 85 to rotate, the through hole 852 in the yarn bunching cylinder 85 further extrudes the whole yarn, so that the yarn groups are tightly attached together, the yarn is conveniently subjected to drawing processing by the subsequent drawing device 9, and when the yarn bunching cylinder 85 rotates, the hole wall of the through hole 852 scrapes the surface of the yarn, and the fine silk threads on the yarn are pressed on the surface of the yarn, so that the surface of the yarn is smoother, and the quality of the yarn after drawing processing is improved. When the yarn is thinner, the yarn has very big clearance during through-hole 852, and through-hole 852 reduces the bunch effect of yarn, starts electronic flexible post 853 this moment, and two electronic flexible post 853's output extension and drive two arcs 854 and be close to each other, and arc 854 replaces the wall of through-hole 852 to extrude the yarn to improve the bunch effect to the yarn, make this device can be applicable to the different yarn of thickness, improve the application range of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A production device for core-spun yarns through color mixing comprises a drawing frame (9), and is characterized in that: the device comprises a support (1), a feeding roller (2), a flying cotton collecting mechanism (5) and an adjustable limiting module (6), wherein the feeding roller (2) is rotatably connected to one side of the support (1), a first prepressing roller (3) and a second prepressing roller (4) are rotatably connected to the position, close to the feeding roller (2), of the support (1), the adjustable limiting module (6) is installed on the position, close to the second prepressing roller (4), of the support (1), and the flying cotton collecting mechanism (5) is installed between the adjustable limiting module (6) and the second prepressing roller (4) of the support (1);
the flying cotton collecting mechanism (5) comprises a collecting box (53) fixedly connected to the support (1) and an air extracting fan (55) arranged inside the collecting box (53), and the air extracting fan (55) is in transmission connection with the second prepressing roller (4);
the adjustable limiting module (6) comprises a base (61) and a limiting seat (62) which are fixedly connected to the support (1), a plurality of limiting rods (63) are arranged between the limiting seat (62) and the base (61), and the limiting rods (63) are in transmission connection with the limiting rods (63).
2. A device for producing a core-spun yarn of mixed color according to claim 1, wherein: the collecting box (53) is located below the first pre-pressing roller (3) and the second pre-pressing roller (4), one side, far away from the second pre-pressing roller (4), of the top of the collecting box (53) is connected with an air exhaust pipe (52) in a penetrating mode, the top end of the air exhaust pipe (52) is connected with an air exhaust opening (51) in a penetrating mode, an air exhaust fan (55) is connected to one side, close to the support (1), of the inside of the collecting box (53) in a rotating mode, a baffle (54) is fixedly connected to the position, close to the air exhaust fan (55), of the inside of the collecting box (53), and the base (61) and the limiting seat (62) are located on the support (1) and close to the air exhaust opening (51).
3. A device for producing a core-spun yarn of mixed color according to claim 2, wherein: one end of the second prepressing roll (4) extends into the inside of the support (1) and is fixedly connected with a second belt wheel (58), one end of the rotating shaft of the air exhaust fan (55) extends into the inside of the support (1) and is fixedly connected with a first belt wheel (56), and a belt (57) is sleeved between the first belt wheel (56) and the second belt wheel (58).
4. A device for producing a core-spun yarn of mixed color according to claim 1, wherein: the two sides of the top of the limiting seat (62) are both rotatably connected with rolling shafts (64), the bottom of the limiting rod (63) is connected with the inner wall of the base (61) in a sliding way, a first connecting rod (65) and a second connecting rod (66) are arranged between two adjacent limiting rods (63), the bottoms of the first connecting rod (65) and the second connecting rod (66) are respectively hinged with the two adjacent limiting rods (63), and the tops of the first connecting rod (65) and the second connecting rod (66) are hinged together through a pin shaft, the inner part of the base (61) is connected with an adjusting frame (68) in a sliding manner, a sliding groove (681) is formed in the adjusting frame (68), the pin shafts for connecting the first connecting rod (65) and the second connecting rod (66) are all clamped in the sliding groove (681), an electric push-pull rod (67) is fixedly installed below the adjusting frame (68) in the base (61), and the output end of the electric push-pull rod (67) is fixedly connected with the adjusting frame (68).
5. A device for producing a core-spun yarn of mixed color according to claim 1, wherein: one side of the limiting seat (62) far away from the second pre-pressing roller (4) on the support (1) is provided with a pre-doubling mechanism (7), the pre-doubling mechanism (7) comprises a transmission seat (71) fixedly connected to the support (1) and two doubling shafts (72) rotatably connected to the transmission seat (71), the top ends of the doubling shafts (72) are fixedly connected with the doubling wheels (73), and annular grooves are formed in the doubling wheels (73).
6. A device for producing a core-spun yarn of mixed color according to claim 5, wherein: the bottom end of the transmission seat (71) is fixedly provided with a motor (74), the output end of the motor (74) extends into the transmission seat (71) and is fixedly connected with a main shaft (741), the main shaft (741) is fixedly connected with a driving spur gear (75), a section of the spool (72) located inside the transmission seat (71) is fixedly connected with a driven spur gear (76), and the driven spur gear (76) is meshed with the driving spur gear (75).
7. A device for producing a core-spun yarn of mixed color according to claim 6, wherein: the wire harness module (8) is installed at a position close to the wire combining shaft (72) on the transmission seat (71), the wire harness module (8) comprises two supports (86) fixedly connected to the top end of the transmission seat (71) and a wire harness barrel (85) rotatably connected between the two supports (86), a through hole (852) is formed in the center of the wire harness barrel (85), and the wire harness barrel (85) is in transmission connection with the main shaft (741).
8. A device for producing a core-spun yarn of mixed color according to claim 7, wherein: the top fixedly connected with initiative bevel gear (81) of main shaft (741), the inside rotation of transmission seat (71) is connected with transmission shaft (83), one end fixedly connected with driven bevel gear (82) that transmission shaft (83) are close to initiative bevel gear (81), and driven bevel gear (82) are connected with initiative bevel gear (81) meshing, one end fixedly connected with drive gear (84) of driven bevel gear (82) are kept away from in transmission shaft (83), fixedly connected with ring gear (851) on the outer wall of pencil bobbin (85), ring gear (851) are connected with drive gear (84) meshing.
9. A device for producing a core-spun yarn of mixed color according to claim 8, wherein: the inside of bunch section of thick bamboo (85) all swing joint in the both sides of through-hole (852) has arc (854), and the inside of bunch section of thick bamboo (85) has electronic flexible post (853) at the fixed position that is close to arc (854), and the output and arc (854) fixed connection of electronic flexible post (853).
10. A device for producing a core-spun yarn of mixed color according to claim 1, wherein: the drawing device (9) is close to the wire bundling cylinder (85), and the drawing device (9) is located at one end, far away from the wire doubling wheel (73), of the wire bundling cylinder (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111645283.1A CN114262966A (en) | 2021-12-30 | 2021-12-30 | Production device for core-spun yarns through color mixing spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111645283.1A CN114262966A (en) | 2021-12-30 | 2021-12-30 | Production device for core-spun yarns through color mixing spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114262966A true CN114262966A (en) | 2022-04-01 |
Family
ID=80831552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111645283.1A Pending CN114262966A (en) | 2021-12-30 | 2021-12-30 | Production device for core-spun yarns through color mixing spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114262966A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995021953A1 (en) * | 1994-02-14 | 1995-08-17 | The United States Of America, Represented By The Secretary Of The Department Of Agriculture | Core/wrap yarn |
| JPH1181077A (en) * | 1997-09-01 | 1999-03-26 | Aiki Seisakusho:Kk | Air texturing system |
| CN101309807A (en) * | 2005-11-18 | 2008-11-19 | 埃姆拉赫·博兹库尔特 | Tightening means for anti-skid devices and traction enhancement devices |
| CN106140068A (en) * | 2016-08-30 | 2016-11-23 | 浙江安吉天洋滚塑设备有限公司 | High efficiency temperature controlled boosting jet agitation and filtration response system |
| CN106584882A (en) * | 2016-11-29 | 2017-04-26 | 中广核俊尔新材料有限公司 | High-speed motor car equipment compartment beam made of carbon fiber composite and manufacturing method of high-speed motor car equipment compartment beam |
| CN208717630U (en) * | 2018-08-14 | 2019-04-09 | 重庆渝丰电线电缆有限公司 | A kind of cable plying uses pressing device |
| CN110158208A (en) * | 2019-05-29 | 2019-08-23 | 浦江县嘉轩纺织品有限公司 | A kind of drawing frame exclusion device |
| CN209669426U (en) * | 2019-01-03 | 2019-11-22 | 桐乡市洲泉建峰制线厂 | A kind of length extension device for double-twisting machine spindle axis |
| CN210831545U (en) * | 2019-08-07 | 2020-06-23 | 何昊龙 | LED lamp with variable support |
| CN111564260A (en) * | 2020-05-09 | 2020-08-21 | 嘉兴达宝文线缆有限公司 | Automatic paying-off and stranding device for ground wire core wire for cable processing |
| CN112236089A (en) * | 2018-03-28 | 2021-01-15 | 爱惜康有限责任公司 | Surgical staple cartridge with camming assembly driven by firing member having on-board tissue cutting features |
| CN212575233U (en) * | 2020-06-18 | 2021-02-23 | 张勇 | Multifunctional body-building bed |
-
2021
- 2021-12-30 CN CN202111645283.1A patent/CN114262966A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995021953A1 (en) * | 1994-02-14 | 1995-08-17 | The United States Of America, Represented By The Secretary Of The Department Of Agriculture | Core/wrap yarn |
| JPH1181077A (en) * | 1997-09-01 | 1999-03-26 | Aiki Seisakusho:Kk | Air texturing system |
| CN101309807A (en) * | 2005-11-18 | 2008-11-19 | 埃姆拉赫·博兹库尔特 | Tightening means for anti-skid devices and traction enhancement devices |
| CN106140068A (en) * | 2016-08-30 | 2016-11-23 | 浙江安吉天洋滚塑设备有限公司 | High efficiency temperature controlled boosting jet agitation and filtration response system |
| CN106584882A (en) * | 2016-11-29 | 2017-04-26 | 中广核俊尔新材料有限公司 | High-speed motor car equipment compartment beam made of carbon fiber composite and manufacturing method of high-speed motor car equipment compartment beam |
| CN112236089A (en) * | 2018-03-28 | 2021-01-15 | 爱惜康有限责任公司 | Surgical staple cartridge with camming assembly driven by firing member having on-board tissue cutting features |
| CN208717630U (en) * | 2018-08-14 | 2019-04-09 | 重庆渝丰电线电缆有限公司 | A kind of cable plying uses pressing device |
| CN209669426U (en) * | 2019-01-03 | 2019-11-22 | 桐乡市洲泉建峰制线厂 | A kind of length extension device for double-twisting machine spindle axis |
| CN110158208A (en) * | 2019-05-29 | 2019-08-23 | 浦江县嘉轩纺织品有限公司 | A kind of drawing frame exclusion device |
| CN210831545U (en) * | 2019-08-07 | 2020-06-23 | 何昊龙 | LED lamp with variable support |
| CN111564260A (en) * | 2020-05-09 | 2020-08-21 | 嘉兴达宝文线缆有限公司 | Automatic paying-off and stranding device for ground wire core wire for cable processing |
| CN212575233U (en) * | 2020-06-18 | 2021-02-23 | 张勇 | Multifunctional body-building bed |
Non-Patent Citations (1)
| Title |
|---|
| 上海辞书出版社, 上海辞书出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114959961B (en) | Blended yarn processing device | |
| CN108442006B (en) | Drawing frame and processing method of core-spun yarn | |
| CN114262966A (en) | Production device for core-spun yarns through color mixing spinning | |
| CN111996640B (en) | Free-end wrapping spinning device and spinning process thereof | |
| CN114057033B (en) | Winding device convenient for replacing chemical fiber take-up drum and using method thereof | |
| CN214422801U (en) | Twisting machine with even twisting function | |
| CN212865120U (en) | Variable-frequency speed-regulating spandex yarn twisting device | |
| CN108893809B (en) | Single yarn drafting processing device | |
| CN114277476B (en) | Spun yarn rolling device for flax preparation | |
| CN106958058A (en) | One kind layering collecting-spinning device and Yarn spinning method | |
| CN219032500U (en) | Multi-strand yarn twisting device | |
| CN112173862A (en) | Spinning winding and rewinding integrated device | |
| CN219429378U (en) | Spinning lead tube with guiding mechanism | |
| CN218931291U (en) | Fiber production processing rolls around device | |
| CN212533282U (en) | Anti-winding mechanism for drafting roller | |
| CN217590485U (en) | Frequency conversion control match twine twisting frame | |
| CN216237474U (en) | Cotton thread rotating device | |
| CN211284663U (en) | Production device for core-spun yarns through color mixing spinning | |
| CN117904771A (en) | Stretching mechanism is used in cotton yarn production | |
| CN208395351U (en) | A kind of intelligent rove unit | |
| CN217459673U (en) | Split-shaft transmission mechanism of hackling machine | |
| CN220578599U (en) | Doubling winder with sundry yarn cleaning device | |
| CN116288835A (en) | Double-sided ring spinning machine with drafting system and spinning process thereof | |
| CN217298135U (en) | Textile cotton yarn quick winding and twisting device | |
| CN218711147U (en) | Yarn spinning twisting equipment with self-cleaning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220401 |