CN112160041A - Twisting device of composite yarn for spinning - Google Patents
Twisting device of composite yarn for spinning Download PDFInfo
- Publication number
- CN112160041A CN112160041A CN202011037005.3A CN202011037005A CN112160041A CN 112160041 A CN112160041 A CN 112160041A CN 202011037005 A CN202011037005 A CN 202011037005A CN 112160041 A CN112160041 A CN 112160041A
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- yarn
- twisting
- fixedly arranged
- barrel
- removing device
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- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 238000009987 spinning Methods 0.000 title abstract description 7
- 206010020112 Hirsutism Diseases 0.000 claims abstract description 55
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims description 38
- 238000004804 winding Methods 0.000 claims description 26
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 239000004753 textile Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000009941 weaving Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004836 Glue Stick Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
-
- 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
- D01H1/10—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting
- D01H1/101—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting in which multiple twist is imparted at the take-up stations
- D01H1/103—Two-for-one twisting
-
- 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
- D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
-
- 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
- D01H1/20—Driving or stopping arrangements
- D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
- D01H1/26—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles with two or more speeds; with variable-speed arrangements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/10—Tension devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
- D01H13/308—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying solids, e.g. wax
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a twisting device of composite yarns for spinning, which comprises a portal frame, wherein a polymerization pipe is fixedly arranged on a beam of the portal frame, a power unit is arranged below the beam of the portal frame, an output shaft of the power unit is upwards arranged, a twisting disc is welded on an output shaft of the power unit, a plurality of yarn barrel mounting units are arranged on the top surface of the twisting disc and along the circumferential direction of the twisting disc, each yarn barrel mounting unit comprises a threaded rod and a lower conical barrel which are fixedly arranged on the twisting disc, the upper conical barrel extends into the upper port of each yarn barrel, the threaded section of the threaded rod is in threaded connection with a nut, and the nut is pressed against the top of a cover plate; the lower clapboard and the middle clapboard are respectively provided with a hairiness removing device A and a hairiness removing device B, and the right end face of the movable plate is fixedly provided with a rubber block. The invention has the beneficial effects that: compact structure, can install the yarn section of thick bamboo that has different height, prevent that the strand that makes is lax, can remove filoplume, easy operation with high efficiency.
Description
Technical Field
The invention relates to the technical field of textile processing, in particular to a twisting device of composite yarns for textile.
Background
When cotton fabrics are woven by cotton yarns, the yarns need to be twisted, the twisting is to twist two or more single yarns into a folded yarn, so that good quality states such as forming and strength are obtained, if the yarns are not twisted, the two or more single yarns do not have cohesive force after being twisted together, and the single yarns are separated under external force, so that the quality of the folded yarn is finally influenced. The working mode of the existing twisting machine is to fix one end of two or more single yarns, and then rotate the other end of the single yarn for a plurality of circles in the same direction, so as to twist the single yarns to obtain the plied yarns.
Although the existing twisting machine can twist yarn, the following problems are often encountered: 1. when a plurality of yarns are conveyed to a twisting area, the condition that a small amount of yarns are not tightened in the conveying process is avoided, the twisted strands are easy to be partially loosened, and certain influence is caused on the twisting process. 2. A large amount of hairiness is attached to the yarn unwound from the yarn bobbin, and the appearance, the hand feeling and the service performance of the folded yarn are undoubtedly affected after the folded yarn is twisted. 3. The yarn barrel is directly sleeved on the yarn frame, and after the yarn disc rotates, the yarn disc drives the yarn frame to do circular motion, so that the yarn barrel is driven to do circular motion. 4. Because the height of the yarn frame is always unchanged, only yarn cylinders with the same height can be installed on the yarn frame, but yarn cylinders with different heights cannot be installed on the yarn frame, and the use limitation exists. Therefore, there is a need for a twisting apparatus capable of installing bobbins having different heights, preventing the resultant strands from being loosened, and efficiently removing hairiness.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the twisting device of the composite yarn for spinning, which has a compact structure, can install yarn barrels with different heights, prevents the prepared plied yarn from loosening, can remove hairiness efficiently and is simple to operate.
The purpose of the invention is realized by the following technical scheme: a twisting device of composite yarns for spinning comprises a portal frame, wherein a polymer tube is fixedly arranged on a cross beam of the portal frame and penetrates through the cross beam, a power unit is arranged below the cross beam of the portal frame, an output shaft of the power unit is arranged upwards, a twisting disc is welded on an output shaft of the power unit, a plurality of yarn barrel mounting units are arranged on the top surface of the twisting disc and along the circumferential direction of the twisting disc, each yarn barrel mounting unit comprises a threaded rod and a lower conical barrel which are fixedly arranged on the twisting disc, a cover plate is sleeved on the threaded rod, an upper conical barrel is fixedly arranged on the bottom surface of the cover plate, a yarn barrel is sleeved on the lower conical barrel, yarns are wound on the yarn barrel, the upper conical barrel extends into the upper port of the yarn barrel, a threaded section of the threaded rod is in threaded connection with a nut, the nut is abutted against the top of the cover plate, and a yarn holding device for holding the yarns is further arranged on the cross beam of the portal, the yarn holding device is arranged right above the polymerization pipe; a lower partition plate, a middle partition plate and an upper partition plate are sequentially arranged on a cross beam of the portal frame from bottom to top, through holes are formed in the three partition plates, a hairiness removing device A and a hairiness removing device B are respectively arranged on the lower partition plate and the middle partition plate, the hairiness removing device A and the hairiness removing device B are respectively arranged on the left side and the right side of the polymerization pipe, the hairiness removing device A comprises a support fixedly arranged on the lower partition plate, a plurality of fixed rods are welded on the end surface of the support, a movable plate capable of sliding along the length direction of the fixed rods is slidably mounted between the fixed rods, a rubber block is fixedly arranged on the right end surface of the movable plate, an arc-shaped groove which is vertically arranged is formed in the right end surface of the rubber block, a spring is sleeved on the fixed; and the upper partition plate is provided with a winding device.
The structure of the hairiness removing device A is the same as that of the hairiness removing device B.
And the upper partition plate is provided with a guide wheel positioned between the through hole and the winding device.
The winding device comprises a base and a motor A which are fixedly arranged on the upper partition plate, a winding drum is rotatably arranged in the base, and an output shaft of the motor A is connected with a rotating shaft of the winding drum through a coupling.
The power unit comprises a motor B and a speed reducer, an output shaft of the motor B is connected with an input shaft of the speed reducer through a coupler, and the twisting disc is installed on the output shaft of the speed reducer.
A plurality of clamping cylinders are fixedly arranged on the left end face of a movable plate of the hairiness removing device A, piston rods of the clamping cylinders penetrate through the movable plate, pressing plates are fixedly arranged on the piston rods, and the rubber blocks are abutted between the movable plate and the pressing plates.
And the motor B and the portal frame are both supported on the ground.
The yarn holding device comprises a pin shaft and two horizontal cylinders, the pin shaft is fixedly arranged on the cross beam, the pin shaft is hinged with a left arc-shaped plate and a right arc-shaped plate, a circular hole is formed between the left arc-shaped plate and the right arc-shaped plate, the two horizontal cylinders are respectively arranged on the left side and the right side of the pin shaft, piston rods of the two horizontal cylinders are hinged with connecting rods, and the other ends of the connecting rods are hinged to the adjacent arc-shaped plates.
The left end face of the rubber block is a plane.
The method for twisting the composite yarn for spinning by the device comprises the following steps:
s1, installing yarns, namely moving movable plates of a hairiness removing device A and a hairiness removing device B along the length direction of a fixed rod by an operator to ensure that the movable plates compress a spring and keep the movable plates immovable after being compressed to a certain position, then pulling out the head ends of the yarns on each yarn barrel, and finally fixing the head ends of the yarns on a winding barrel by penetrating through a polymerization pipe, a through hole of a lower partition plate, a through hole of a middle partition plate, a through hole of an upper partition plate and a guide wheel from bottom to top after pulling out the head ends of the yarns to form a circular hole, a through hole of the lower partition plate, the through hole of the middle partition; then, loosening the movable plates of the hairiness removing device A and the hairiness removing device B, and moving the movable plates along the length direction of the fixed rod under the action of the restoring force of the spring, wherein the arc-shaped groove of the rubber block on the hairiness removing device A is leaned against the yarn under the elastic force of the spring, and the arc-shaped groove of the rubber block on the hairiness removing device B is leaned against the yarn under the elastic force of the spring, so that the yarn is installed;
s2, twisting yarns, wherein an operator firstly operates a piston rod of a horizontal cylinder to extend out, the piston rod drives a connecting rod to move towards the direction of a pin shaft, the left arc-shaped plate and the right arc-shaped plate both move around the pin shaft relatively, and the left arc-shaped plate and the right arc-shaped plate hold the yarns output from the polymerization pipe tightly; then an operator turns on the motor B, the torque of the motor B is transmitted to the twisting disc after being reduced by the reducer, the twisting disc drives the yarn barrel to rotate, and then all yarns aggregated in the polymerization pipe are twisted into a whole, so that the twisting of the yarns is realized, and the required folded yarns can be obtained;
s3, the operator turns off the motor B and then operates the horizontal cylinder to reset; turning on a motor A, driving a winding drum to rotate by the motor A, winding the prepared folded yarn by the winding drum, uncoiling the yarn on a yarn drum, and feeding the uncoiled yarn into a polymerization pipe again;
s4, the operation steps S2-S3 are repeated to continuously produce the strands, and the strands are wound on a winding drum.
The invention has the following advantages:
1. the yarn barrel mounting unit comprises a threaded rod and a lower conical barrel which are fixedly arranged on a twisting disc, a cover plate is sleeved on the threaded rod, an upper conical barrel is fixedly arranged on the bottom surface of the cover plate, a yarn barrel is sleeved on the lower conical barrel, yarns are wound on the yarn barrel, the upper conical barrel extends into an upper port of the yarn barrel, a threaded section of the threaded rod is in threaded connection with a nut, and the nut is pressed against the top of the cover plate; when yarn barrels with different heights are to be installed, the nut can be screwed out, the cover plate is taken down from the threaded rod, the lower port of a new yarn barrel is sleeved on the lower conical barrel, the cover plate is sleeved on the threaded rod, the upper conical barrel is inserted into the upper port of the new yarn barrel, and the nut is screwed up, so that the twisting device can be used for installing yarn barrels with different heights; in addition, when the twisting disk moves circularly, the cover plate is limited by the nut, so that the yarn barrel is prevented from being separated from the lower conical barrel due to the fact that the rotating speed of the twisting disk is too high.
2. The cross beam of the portal frame is also provided with a yarn holding device for holding yarns tightly, the yarn holding device is arranged right above the polymerization pipe and comprises a pin shaft and two horizontal cylinders, the pin shaft is fixedly arranged on the cross beam, a left arc-shaped plate and a right arc-shaped plate are hinged to the pin shaft, a circular hole is formed between the left arc-shaped plate and the right arc-shaped plate, the two horizontal cylinders are respectively arranged on the left side and the right side of the pin shaft, piston rods of the two horizontal cylinders are hinged to connecting rods, and the other ends of the connecting rods are hinged to the arc-shaped plates adjacent to the connecting rods; when twisting is carried out, a piston rod of the horizontal cylinder is operated to stretch out, the piston rod drives the connecting rod to move towards the direction of the pin shaft, the left arc-shaped plate and the right arc-shaped plate do relative motion around the pin shaft, and the left arc-shaped plate and the right arc-shaped plate hold yarns output from the polymerization pipe tightly; then an operator turns on the motor B, the torque of the motor B is transmitted to the twisting disc after being reduced by the reducer, the twisting disc drives the yarn barrel to rotate, and then all yarns aggregated in the polymerization pipe are twisted into a whole, so that the twisting of the yarns is realized, and the required folded yarns can be obtained; because one end of the yarn is clamped by the two arc-shaped plates, and the twisting disc can do multi-turn motion, the yarn twisting times are increased, and compared with a traditional twisting device, the manufactured folded yarn is effectively prevented from loosening, and the holding strength of the manufactured folded yarn is improved.
3. A lower partition plate and a middle partition plate are respectively provided with a hairiness removing device A and a hairiness removing device B, the hairiness removing device A and the hairiness removing device B are respectively arranged on the left side and the right side of a polymerization pipe, the hairiness removing device A comprises a support fixedly arranged on the lower partition plate, a plurality of fixed rods are welded on the end surface of the support, a movable plate capable of sliding along the length direction of the fixed rods is slidably arranged between the fixed rods, a rubber block is fixedly arranged on the right end surface of the movable plate, a vertically-arranged arc-shaped groove is formed in the right end surface of the rubber block, a spring is sleeved on each fixed rod, one end of the spring is fixedly arranged on the support, and; and opening the motor A, driving the winding drum to rotate by the motor A, winding the prepared folded yarn by the winding drum, uncoiling the yarn on the yarn drum, and feeding the uncoiled yarn into the polymerization pipe again. In the process, the rubber block is always pressed on the strand under the elastic force of the spring, when the strand moves relative to the rubber block, the rubber on the rubber block is attached to the strand, and the glue adheres the hairiness to the strand, so that the hairiness and the strand are integrated, and the hairiness is efficiently removed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic diagram of the operation of the present invention;
FIG. 4 is a view taken along line A of FIG. 1;
FIG. 5 is a view from the direction B of FIG. 1;
FIG. 6 is a schematic structural diagram of a hairiness removing device A;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a view in the direction C of FIG. 6;
FIG. 9 is a schematic view of two arcuate plates in a closed position;
FIG. 10 is a top view of the glue stick;
in the figure, 1-a portal frame, 2-a polymerization tube, 3-a twisting disc, 4-a yarn barrel installation unit, 5-a threaded rod, 6-a lower conical barrel, 7-a cover plate, 8-an upper conical barrel, 9-a nut, 11-a lower clapboard, 12-a middle clapboard, 13-an upper clapboard, 14-a through hole, 15-a hairiness removing device A, 16-a hairiness removing device B, 17-a support, 18-a fixed rod, 19-a movable plate, 20-a rubber block, 21-an arc groove, 22-a spring, 23-a winding device, 24-a guide wheel, 25-a base, 26-a motor A, 27-a winding barrel, 28-a motor B, 29-a reducer, 30-a clamping cylinder, 31-a pressing plate and 32-a pin shaft, 33-horizontal cylinder, 34-left arc plate, 35-right arc plate, 36-connecting rod, 37-bobbin, 38-yarn and 39-plied yarn.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
as shown in fig. 1 to 8 and 10, a twisting device for composite yarns for textiles comprises a portal frame 1, wherein a polymer tube 2 is fixedly arranged on a beam of the portal frame 1, the polymer tube 2 penetrates through the beam, a power unit is arranged below the beam of the portal frame 1, an output shaft of the power unit is arranged upwards, a twisting disc 3 is welded on an output shaft of the power unit, the power unit comprises a motor B28 and a speed reducer 29, the motor B28 and the portal frame 1 are supported on the ground, an output shaft of the motor B28 is connected with an input shaft of the speed reducer 29 through a coupler, the twisting disc 3 is arranged on the output shaft of the speed reducer 29, a plurality of yarn barrel mounting units 4 are arranged on the top surface of the twisting disc 3 and along the circumferential direction of the twisting disc, each yarn barrel mounting unit 4 comprises a threaded rod 5 fixedly arranged on the twisting disc 3 and a lower conical barrel 6, a cover plate 7 is sleeved on the yarn barrel 5, an upper conical barrel 8 is fixedly arranged on the bottom surface of the cover plate 7, a yarn barrel 37 is sleeved on the lower conical barrel 6, yarns are wound on the yarn barrel 37, the upper conical barrel 8 extends into the upper port of the yarn barrel 37, the thread section of the threaded rod 5 is in threaded connection with a nut 9, the nut 9 is pressed against the top of the cover plate 7, a yarn clasping device for clasping yarn is also arranged on the beam of the portal frame 1 and is arranged right above the polymerization pipe 2, the yarn clasping device comprises a pin shaft 32 fixedly arranged on the cross beam and two horizontal cylinders 33, a left arc-shaped plate 34 and a right arc-shaped plate 35 are hinged on the pin shaft 32, a circular hole is formed between the left arc-shaped plate 34 and the right arc-shaped plate 35, the two horizontal cylinders 33 are respectively arranged on the left side and the right side of the pin shaft 32, the piston rods of the two horizontal cylinders 33 are hinged with connecting rods 36, and the other ends of the connecting rods 36 are hinged on the arc-shaped plates adjacent to the connecting rods.
A lower partition plate 11, a middle partition plate 12 and an upper partition plate 13 are sequentially arranged on a beam of the portal frame 1 from bottom to top, through holes 14 are formed in all the three partition plates, a hairiness removing device A15 and a hairiness removing device B16 are respectively arranged on the lower partition plate 11 and the middle partition plate 12, the hairiness removing device A15 and the hairiness removing device B16 are identical in structure, the hairiness removing device A15 and the hairiness removing device B16 are respectively arranged on the left side and the right side of the polymerization tube 2, the hairiness removing device A15 comprises a support 17 fixedly arranged on the lower partition plate 11, a plurality of fixing rods 18 are welded on the end face of the support 17, a movable plate 19 capable of sliding along the length direction of the fixing rods is slidably arranged among the fixing rods 18, a rubber block 20 is fixedly arranged on the right end face of the movable plate 19, an arc-shaped groove 21 vertically arranged on the right end face of the rubber block 20, the left end face of the rubber block 20 is a plane, a spring 22, the other end is fixedly arranged on the movable plate 19, a plurality of clamping cylinders 30 are fixedly arranged on the left end face of the movable plate of the hairiness removing device A15, piston rods of the clamping cylinders 30 penetrate through the movable plate 19, a pressing plate 31 is fixedly arranged on the piston rods, and the rubber block 20 is pressed between the movable plate 19 and the pressing plate 31; go up and be provided with coiling mechanism 23 on the baffle 13, coiling mechanism 23 is including setting firmly base 25 and motor A26 on last baffle 13, rotatory winding reel 27 of installing in base 25, motor A26's output shaft and a pivot of winding reel 27 are through the coupling joint, upward be provided with the leading wheel 24 that is located between through-hole 14 and the coiling mechanism 23 on the baffle 13.
The method for twisting the composite yarn for spinning by the device comprises the following steps:
s1, as shown in FIG. 8, installing the yarns, wherein an operator moves the movable plate 19 of the hairiness removing device A15 and the hairiness removing device B16 along the length direction of the fixed rod 18 to ensure that the movable plate 19 compresses the spring 22 and keeps the movable plate 19 stationary after compressing to a certain position, then the operator pulls out the head end of the yarns 38 on each yarn drum 37, and after pulling out, the head end of the yarns 38 passes through the polymerization pipe 2, the through hole of the lower partition plate 11, the through hole of the middle partition plate 12, the through hole 14 of the upper partition plate 13 and the guide wheel 24 from bottom to top to form a circular hole between the left arc-shaped plate 34 and the right arc-shaped plate 35, and finally the guide wheel 24 is fixed on the winding drum; then the movable plates 19 of the hairiness removing device A15 and the hairiness removing device B16 are loosened, under the restoring force of the spring 22, the movable plates 19 move along the length direction of the fixed rod 18, at the moment, the arc-shaped grooves 21 of the rubber blocks 20 on the hairiness removing device A15 lean against the yarns 38 under the elastic force of the spring, and the arc-shaped grooves 21 of the rubber blocks 20 on the hairiness removing device B16 lean against the yarns 38 under the elastic force of the spring, so that the yarns are installed; when yarn barrels 37 with different heights are to be installed, the nut 9 can be screwed out, then the cover plate 7 is taken down from the threaded rod 5, then the lower port of a new yarn barrel is sleeved on the lower conical barrel 6, then the cover plate 7 is sleeved on the threaded rod 5, the upper conical barrel 8 is inserted into the upper port of the new yarn barrel, and finally the nut 9 is screwed down, so that the twisting device can install yarn barrels with different heights; in addition, when the twisting disk 3 makes circular motion, the cover plate 7 is limited by the nut 9, so that the yarn barrel is prevented from being separated from the lower conical barrel 6 due to the fact that the rotating speed of the twisting disk 3 is too high.
S2, twisting yarns, wherein an operator firstly operates the piston rod of the horizontal cylinder 33 to extend out, the piston rod drives the connecting rod 36 to move towards the pin shaft 32, at the moment, the left arc-shaped plate 34 and the right arc-shaped plate 35 both move around the pin shaft 32 relatively, and the left arc-shaped plate 34 and the right arc-shaped plate 35 hold the yarns output from the polymerization pipe 2 tightly as shown in FIG. 9; then, an operator turns on the motor B28, the torque of the motor B28 is transmitted to the twisting disk 3 after being reduced by the speed reducer 29, the twisting disk 3 drives the yarn barrel 37 to rotate, and then all yarns 38 polymerized in the polymerization pipe 2 are twisted into a whole, so that the yarns are twisted, and the needed folded yarns 39 can be obtained; one end of the yarn is clamped by the two arc-shaped plates, and the twisting disc 3 can do multi-turn motion, so that the yarn twisting times are increased, and compared with the traditional twisting device, the manufactured folded yarn is effectively prevented from loosening, and the holding strength of the manufactured folded yarn is improved;
s3, the operator turns off the motor B28 and then operates the horizontal cylinder 33 to reset; the motor A26 is turned on, the motor A26 drives the winding drum 27 to rotate, the winding drum 27 winds the prepared strand 39, the yarn on the yarn drum 37 is unwound, and the unwound yarn enters the polymerization pipe 2 again. In the process, the rubber block 20 is always pressed on the folded yarn 39 under the elastic force of the spring 22, when the folded yarn moves relative to the rubber block 20, the rubber on the rubber block 20 is attached to the folded yarn, and the glue adheres the hairiness to the folded yarn, so that the hairiness and the folded yarn are integrated, and the hairiness is efficiently removed;
s4, the operation steps S2-S3 are repeated to continuously produce the strands, and the strands are wound on the winding drum 27.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a twisting device of compound yarn for weaving which characterized in that: the device comprises a portal frame (1), wherein a polymer tube (2) is fixedly arranged on a cross beam of the portal frame (1), the polymer tube (2) penetrates through the cross beam, a power unit is arranged below the cross beam of the portal frame (1), an output shaft of the power unit is arranged upwards, a twisting disc (3) is welded on an output shaft of the power unit, a plurality of yarn barrel mounting units (4) are arranged on the top surface of the twisting disc (3) and along the circumferential direction of the twisting disc, each yarn barrel mounting unit (4) comprises a threaded rod (5) and a lower conical barrel (6) which are fixedly arranged on the twisting disc (3), a cover plate (7) is sleeved on the threaded rod (5), an upper conical barrel (8) is fixedly arranged on the bottom surface of the cover plate (7), a yarn barrel (37) is sleeved on the lower conical barrel (6), yarns are wound on the yarn barrel (37), and the upper conical barrel (8) extends into the upper port of the yarn barrel (37), a nut (9) is connected to the threaded section of the threaded rod (5) in a threaded manner, the nut (9) abuts against the top of the cover plate (7), a yarn clasping device for clasping yarns is further arranged on a cross beam of the portal frame (1), and the yarn clasping device is arranged right above the polymerization pipe (2); a lower partition plate (11), a middle partition plate (12) and an upper partition plate (13) are sequentially arranged on a beam of the portal frame (1) from bottom to top, through holes (14) are formed in all the three partition plates, a hairiness removing device A (15) and a hairiness removing device B (16) are respectively arranged on the lower partition plate (11) and the middle partition plate (12), the hairiness removing device A (15) and the hairiness removing device B (16) are respectively arranged on the left side and the right side of the polymerization pipe (2), the hairiness removing device A (15) comprises a support seat (17) fixedly arranged on the lower partition plate (11), a plurality of fixing rods (18) are welded on the end surface of the support seat (17), a movable plate (19) capable of sliding along the length direction of the movable plate is slidably arranged between the fixing rods (18), a rubber block (20) is fixedly arranged on the right end surface of the movable plate (19), and an arc-shaped groove (21) vertically arranged, a spring (22) is sleeved on the fixed rod (18), one end of the spring (22) is fixedly arranged on the support (17), and the other end of the spring (22) is fixedly arranged on the movable plate (19); and a winding device (23) is arranged on the upper partition plate (13).
2. The twisting device of composite yarn for textile use according to claim 1, wherein: the structure of the hairiness removing device A (15) is the same as that of the hairiness removing device B (16).
3. The twisting device of composite yarn for textile use according to claim 1, wherein: and a guide wheel (24) positioned between the through hole (14) and the winding device (23) is arranged on the upper partition plate (13).
4. The twisting device of composite yarn for textile use according to claim 1, wherein: the winding device (23) comprises a base (25) fixedly arranged on the upper partition plate (13) and a motor A (26), a winding drum (27) is rotatably arranged in the base (25), and an output shaft of the motor A (26) is connected with a rotating shaft of the winding drum (27) through a coupling.
5. The twisting device of composite yarn for textile use according to claim 1, wherein: the power unit comprises a motor B (28) and a speed reducer (29), an output shaft of the motor B (28) is connected with an input shaft of the speed reducer (29) through a coupling, and the twisting disc (3) is mounted on the output shaft of the speed reducer (29).
6. The twisting device of composite yarn for textile use according to claim 1, wherein: a plurality of clamping cylinders (30) are fixedly arranged on the left end face of a movable plate of the hairiness removing device A (15), piston rods of the clamping cylinders (30) penetrate through the movable plate (19), pressing plates (31) are fixedly arranged on the piston rods, and the rubber blocks (20) are abutted between the movable plate (19) and the pressing plates (31).
7. The twisting device of composite yarn for textile use according to claim 5, wherein: and the motor B (28) and the portal frame (1) are supported on the ground.
8. The twisting device of composite yarn for textile use according to claim 1, wherein: yarn enclasping device is including setting firmly round pin axle (32) and two horizontal cylinder (33) on the crossbeam, it has left arc (34) and right arc (35) to articulate on round pin axle (32), forms the circular port between left arc (34) and the right arc (35), two horizontal cylinder (33) set up respectively in the side of controlling of round pin axle (32), all articulate on the piston rod of two horizontal cylinder (33) has connecting rod (36), and the other end of connecting rod (36) articulates on rather than adjacent arc.
9. The twisting device of composite yarn for textile use according to claim 8, wherein: the left end face of the rubber block (20) is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037005.3A CN112160041A (en) | 2020-09-28 | 2020-09-28 | Twisting device of composite yarn for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037005.3A CN112160041A (en) | 2020-09-28 | 2020-09-28 | Twisting device of composite yarn for spinning |
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| Publication Number | Publication Date |
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| CN112160041A true CN112160041A (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011037005.3A Withdrawn CN112160041A (en) | 2020-09-28 | 2020-09-28 | Twisting device of composite yarn for spinning |
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| Country | Link |
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| CN (1) | CN112160041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584644A (en) * | 2021-09-01 | 2021-11-02 | 张家港市华益纺织有限公司 | Adjustable textile composite yarn manufacturing equipment |
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