CN209113246U - A kind of yarn transmission organisation of working - Google Patents

Abstract

The utility model discloses a yarn conveying and processing mechanism, which belongs to the field of textile processing machinery and equipment. The yarn reel of the utility model is horizontally sleeved on the yarn unwinding roller, the damping pinch roller is vertically rotatably connected to one side of the pressing roller guide block, and the two sides of the yarn drawing conveyor belt are respectively wound and connected to the main yarn drawing roller and the auxiliary drawing roller. Yarn turning roller, one side of the auxiliary yarn-drawing turning roller is vertically arranged with a clamping roller mechanism, and both sides of the conveying steel bar are respectively wound and connected to two steel bar turning rollers. The processing bracket is horizontally arranged on the upper side of the reciprocating guide plate, the fixed support plate is horizontally arranged on the processing bracket on the lower side of the lifting and pressing plate, and the yarn pressing roller is horizontally arranged on the upper side of the yarn bearing roller. The utility model has a reasonable structure design, can unwind and convey the yarn efficiently and conveniently, and can draw the yarn stably and evenly, improve the automation degree of the yarn drawing and processing, and meet the needs of production and use.

Description

A yarn conveying and processing mechanism

technical field

The utility model belongs to the field of textile processing machinery and equipment, in particular to a yarn transmission and processing mechanism, which is mainly applied to the continuous transmission and drafting of yarns.

Background technique

With the development of the production industry and the improvement of people's living standards, people's requirements for textile materials are getting higher and higher, and high-quality textile materials can be woven into high-end textiles to meet people's needs. Textile materials refer to fibers and fiber products, which are embodied in fibers, yarns, fabrics and their composites. In modern textiles, the research and development of new textile materials, especially the development and use of nanofibers, has broken through the traditional sense of textile materials. concept, textile materials have become an important part of soft matter materials. Yarn is an important textile material. Yarn refers to a product processed into a certain fineness from various textile fibers. It can be used for weaving, rope making, thread making, knitting and embroidery. Yarn is divided into short Fiber Yarns, Continuous Filament and Short and Continuous Filament Combination Yarns. There are many ways to express the fineness of yarn, such as number, metric count, imperial count, denier, etc. (see count), and the twist of yarn is expressed in twists per meter or inch. In daily life, yarn can be used to weave woolen sweaters, wool pants, wool vests, scarves, hats and gloves and to weave all kinds of spring and autumn clothing items. In addition to keeping warm, it also has decorative functions. The main characteristic parameters of yarn in production and processing include: bulk density, reflecting fiber packing characteristics; fiber twist angle and crimp, reflecting the straightness of fiber along the yarn axis; linear density (diameter) and coefficient of variation, reflecting yarn Thickness and change; the force between fibers (friction factor, entanglement point, action segment or slip length, etc.), reflecting the stability of the yarn structure. In the process of yarn production and processing, the method of adjusting the raw materials and changing the yarn structure can be used to combine the original natural fibers and the fibers with excellent performance that meet the requirements of easy care through a certain spinning method to obtain the desired effect. Yarn, mainly blended yarn and composite yarn. In the process of yarn production and processing, it is necessary to draft and shape the dyed yarn, especially for the elastic yarn, the drafting and shaping is particularly important. The existing yarn transmission and drafting mechanism is in the process of During the yarn drafting process, it is difficult for the yarn drum wound with the yarn to rotate and unwind smoothly and evenly, and the existing yarn cannot be accurately conveyed in sections during the transmission process. It is difficult for some yarn drafting mechanisms to draft the yarn smoothly and evenly in segments, which makes it difficult for the yarn to be drafted and shaped sufficiently and efficiently, which affects the quality of yarn production and processing. After the length of the yarn becomes longer, it is difficult for the existing transmission mechanism to effectively tension the yarn, which makes it difficult to transmit the yarn tightly and accurately, and cannot meet the needs of production and use.

Utility model content

The technical problem to be solved by the utility model is to overcome the above-mentioned deficiencies in the prior art, and provide a kind of reasonable structure design, which can unwind and convey the yarn efficiently and conveniently, and can draw the yarn smoothly and evenly. , a yarn conveying and processing mechanism that improves the automation of yarn drafting processing.

In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a yarn transmission and processing mechanism, characterized in that: the yarn transmission and processing mechanism includes a processing bracket, a yarn unwinding mechanism, a yarn drawing mechanism, and a drafting mechanism , Yarn pressing mechanism, adjusting mechanism and yarn guiding mechanism, the yarn feeding mechanism, yarn drawing mechanism, drafting mechanism, yarn pressing mechanism, regulating mechanism and yarn guiding mechanism are sequentially fixed on the processing bracket along the horizontal direction, and the yarn feeding mechanism The mechanism includes a yarn unwinding roller, a yarn reel and a damping pressure roller. The yarn unwinding roller is connected to the processing bracket for horizontal rotation, and the yarn reel is horizontally set on the yarn unwinding roller. The processing brackets at the upper and lower ends are respectively inclined and symmetrically provided with pressure cylinder guide grooves, and pressure cylinder guide blocks are slidably arranged in the pressure cylinder guide grooves along the inclined direction. A damping compression spring is inclined between the cylinder guide block and the processing bracket. The yarn drawing mechanism includes a yarn drawing conveyor belt, a yarn drawing motor, a yarn bearing cylinder and a clamping roller mechanism. The upper edge of the processing bracket on one side of the yarn unwinding roller The main yarn-drawing roller and the auxiliary yarn-drawing roller are connected horizontally in turn in the horizontal direction. The yarn-drawing conveyor belt is horizontally arranged on one side of the processing bracket, and the two sides of the yarn-drawing conveyor belt are respectively wound and connected to the main yarn-drawing roller and the auxiliary yarn-drawing roller. One side of the main yarn-drawing roller is fixed with a yarn-drawing gear vertically and coaxially, and the processing bracket on the upper side of the yarn-drawing gear is vertically rotatably connected with an intermittent gear adapted to the yarn-drawing gear, the yarn-drawing gear and the intermittent gear The gears are alternately meshed and connected, the yarn drawing motor is horizontally fixed on the processing bracket on the upper side of the intermittent gear, and the output end of the yarn drawing motor and the intermittent gear are connected by a yarn drawing belt drive. A yarn bearing cylinder is fixed vertically upward, and a yarn bearing lifting plate is fixed horizontally at the output end of the yarn bearing cylinder. The upper side of the yarn bearing lifting plate is horizontally rotated and connected to a plurality of yarn bearing pressing rollers in turn in the horizontal direction. The processing bracket between the rotating roller and the auxiliary yarn-drawing rotating roller is horizontally fixed with a pressing belt fixing plate. A roller clamping mechanism is vertically arranged on one side of the roller, and the clamping roller mechanism includes a limit rotary rod, a pressure rod rotary plate, a lifting push plate, a reset tension spring and a clamping rod cylinder. One side of the auxiliary yarn-drawing rotary roller is fixed horizontally and coaxially. A limit turning rod is arranged, and a turning plate base is fixed horizontally on the processing bracket on the upper side of the auxiliary yarn-drawing turning roller, and a pressing rod turning plate is symmetrically arranged on both sides of the turning plate base. The lower side of the pressure rod turning plate is provided with a locking claw with a circular arc structure that matches the limit turning rod. The output end of the cylinder is vertically fixed with a lifting push plate, and two ends of the lower side of the lifting push plate are symmetrically provided with push plate inclined planes. The inclined surface of the plate rotates horizontally from top to bottom and is connected to a plurality of push plate rotating rollers. The reset tension spring is horizontally arranged between the two pressure rod rotating plates. The two ends of the reset tension spring are respectively connected with the pressure rod on the upper side of the rotating plate base The rotary plate is fixedly connected, and the drafting mechanism includes a yarn feeding rotary roller, a yarn output rotary roller, a drafting motor machine, upper draft bar, lower draft bar, conveying steel bar and reciprocating guide plate, the yarn feed roller and yarn output roller are connected to the processing frame by horizontal rotation in turn in the horizontal direction, the yarn feed roller and yarn output roller On the processing support between the rotating rollers, two steel bar rotating rollers are connected vertically in turn along the horizontal direction. The drafting motor is horizontally fixed on the processing bracket on the lower side of the conveying steel bar, the output end of the drafting motor and the steel bar rotating roller are connected by a drafting belt, and the reciprocating guide plate is vertically arranged on the two steel bars. The upper and lower reciprocating guide rods are fixed horizontally on the processing brackets between the rollers and the processing brackets on the upper and lower sides of the conveying steel bar, respectively. The reciprocating guide rod, the upper and lower bead grooves on the upper and lower sides of the reciprocating guide plate are arranged horizontally, respectively, and the upper and lower sides of the conveying steel bar are horizontally arranged in the upper and lower bead grooves. The upper electromagnet is fixed horizontally on the reciprocating guide plate, and the lower electromagnet is fixed horizontally on the reciprocating guide plate on the upper side of the lower pressing groove. The middle part of the lower side of the lower draft rod is fixedly connected with the upper end of the reciprocating guide, the lower reciprocating sleeves are respectively arranged between the two sides of the lower draft rod and the processing bracket, and the two sides of the lower draft rod slide in the horizontal direction. It is arranged on the lower reciprocating sleeve, and the upper side of the lower drafting rod is horizontally fixed with a lower reciprocating rack. The upper reciprocating sleeve is slidably arranged in the horizontal direction, an upper reciprocating rack is fixed horizontally on the lower side of the upper drafting rod, and a drafting gear is vertically rotatably connected to the processing bracket between the upper drafting rod and the lower drafting rod. The upper and lower sides of the draft gear are meshed and connected with the upper reciprocating rack and the lower reciprocating rack respectively, the two ends of the upper draft rod are respectively connected with an upper draft roller in a horizontal rotation, and both ends of the lower draft rod are respectively connected with a horizontal rotation. The lower drafting roller, the yarn pressing mechanism includes a yarn pressing turntable, a yarn pressing motor, a yarn pressing connecting plate, a lifting guide rod, a lifting and pressing plate and a fixed bearing plate, and the yarn pressing turntable is vertically rotatably connected to the upper side of the yarn output turning roller. The yarn pressing motor is horizontally fixed on the upper side of the processing bracket, the output end of the yarn pressing motor and the yarn pressing turntable are connected by a yarn pressing belt, and the processing bracket on the lower side of the yarn pressing turntable is vertically fixed and arranged with The lifting sleeve, the lifting guide rod is slidingly arranged on the lifting sleeve along the vertical direction, the yarn pressing connecting plate is arranged between the lifting guide rod and the yarn pressing turntable, the lower end of the yarn pressing connecting plate is hingedly connected to the upper end of the lifting guide rod, and the pressing yarn connecting plate is connected to the upper end of the lifting guide rod. The upper side of the yarn connecting plate is provided with a rotating guide groove parallel to the yarn pressing connecting plate. The outer end of one side of the yarn pressing turntable is horizontally fixed with a yarn pressing rod. The yarn pressing rod and the yarn pressing turntable are perpendicular to each other, and the yarn pressing rod is slidingly arranged In the rotating guide groove, the lifting and pressing plate is horizontally fixed on the lower end of the lifting guide rod, the fixed bearing plate is horizontally arranged on the processing bracket on the lower side of the lifting and pressing plate, and the processing brackets on both sides of the lifting and pressing plate are respectively horizontally symmetrically arranged with a pressing plate cylinder. , the output end of the pressure plate cylinder is fixed horizontally A translation push plate is placed, and the lower side of the translation push plate is inclined with a pressure plate inclined plane. The adjustment mechanism includes an adjustment bracket, a rotating bracket and an adjustment cylinder. The adjustment bracket is horizontally fixed on the processing bracket on one side of the yarn pressing mechanism. A plurality of yarn guide rollers are connected horizontally in turn along the horizontal direction. The rotating support is arranged obliquely on the upper side of the adjusting support. One end of the rotating support is hinged to the upper side of one end of the adjusting support. There are a plurality of adjusting rollers, the adjusting cylinder is arranged obliquely downward between the rotating support and the processing support, the tail end of the adjusting cylinder is hingedly connected to the processing support, and the output end of the adjusting cylinder is hingedly connected to the upper end of the rotating support. It includes a yarn bearing roller, a yarn guide motor, a yarn pressing roller and a yarn pressing cylinder. The yarn bearing roller is horizontally connected to the processing bracket on one side of the adjustment mechanism, and the yarn guiding motor is horizontally fixed on one side of the yarn bearing roller. The yarn guide motor and the yarn bearing roller are connected by a yarn guide belt. The processing bracket on the upper side of the yarn bearing roller is fixed with a yarn pressing cylinder vertically downward, and the output end of the yarn pressing cylinder is horizontal A pressing roller bracket is fixedly arranged, the yarn pressing turning roller is horizontally connected to the pressing roller bracket, and the yarn pressing turning roller is horizontally arranged on the upper side of the yarn bearing turning roller.

Further, a non-slip rubber layer is provided on the inner side of the locking claws on the lower side of the pressure lever rotating plate.

Further, limit switches are installed horizontally at both ends of the lower reciprocating guide rod on the lower side of the conveying steel bar, and a translation locking bolt is arranged between the limit switch and the lower reciprocating guide rod.

Further, the upper two sides of the lifting and pressing plate are respectively connected with pressing plate rollers for horizontal rotation.

Further, the plurality of yarn guide rollers of the adjusting bracket and the plurality of adjusting rollers of the rotating bracket are arranged in a staggered manner.

Compared with the prior art, the utility model has the following advantages and effects: the structural design of the utility model is reasonable. It is fixed on the processing bracket, and the yarn reel placed horizontally on the yarn unwinding roller can be rotated and unwinded smoothly and orderly by the yarn unwinding mechanism, and the yarn can be drawn accurately according to the required length by the yarn drawing mechanism. It can also press and fix one end of the yarn during the process of drafting the yarn by the drafting mechanism. The drafting mechanism enables the yarn to be drafted segment by segment in a convenient and stable manner, ensuring that The yarn can be drawn and shaped sufficiently and efficiently, and the yarn pressing mechanism can be used to press and fix one end of the yarn during the drafting process of the yarn to ensure that the yarn can be easily segmented. The drafting process is carried out, and the adjustment mechanism is used to easily tension the yarn during the transmission process, so that the yarn can be conveyed tightly, and because the length of the yarn becomes longer after drafting, the adjustment mechanism also has a certain The yarn storage function enables the yarn to be transported in an orderly and stable manner in the subsequent process when the front end of the yarn is pressed tightly. The yarn guide mechanism enables the yarn to be pulled conveniently, so that the yarn The smooth transmission improves the automation degree of yarn drafting and transmission. The yarn reel is set on the yarn unwinding roller horizontally, and the roller guide grooves at the upper and lower ends of one side of the yarn unwinding roller slide along the inclined direction. The pressure cylinder guide block, the damping pressure roller is connected to the side of the pressure cylinder guide block by vertical rotation, the damping pressure spring is inclined between the pressure cylinder guide block and the processing bracket, and the yarn unwinding roller can place the yarn reel horizontally and stably Rotate, use the damping pressure spring to push the pressure cylinder guide block, so that the damping pressure wheel can be tightly pressed against the yarn drum, and the damping pressure wheel can be used to provide a certain damping force to the rotation of the yarn drum to avoid yarn The yarn reel is over-rotated under the pulling action of the yarn drawing mechanism, which causes the yarn to loosen, so as to ensure that the yarn reel can rotate smoothly and orderly to unwind the yarn. The yarn-drawing roller and the auxiliary yarn-drawing roller, one side of the main yarn-drawing roller is vertically and coaxially fixed with a yarn-drawing gear, and the processing bracket on the upper side of the yarn-drawing gear is vertically rotatably connected with the yarn-drawing gear. The intermittent gear, the drawing gear and the intermittent gear are alternately meshed and connected, the output end of the drawing motor and the intermittent gear are connected by a drawing belt, and the intermittent gear is continuously driven by the drawing motor to rotate, and the intermittent gear alternately drives the main drawing rotation The roller rotates, so that the yarn drawing conveyor belt can be intermittently rotated and conveyed under the driving of the main yarn drawing rotating roller. Through the processing brackets on both sides of the yarn drawing conveyor belt, the yarn bearing cylinders are fixed vertically upward respectively, and the output end of the yarn bearing cylinders A yarn bearing lifting plate is fixed horizontally, and the upper side of the yarn bearing lifting plate rotates horizontally in the horizontal direction to connect a plurality of yarn bearing pressing rollers, and the yarn bearing cylinder is used to vertically push the yarn bearing pressing rollers to closely fit the yarn drawing conveyor belt. Press down, so that the yarn drawing conveyor belt can draw and transfer the yarn accurately in segments during the intermittent rotation. A number of pinch rollers are connected horizontally in turn in the horizontal direction, so that the pinch rollers can support the yarn drawing conveyor belt, ensure that the yarn drawing conveyor belt can be tightly pressed with the yarn bearing rollers, and when the yarn drawing conveyor belt stops conveying , the use of the yarn bearing pressure roller and the yarn drawing conveyor belt can be pressed together, and one end of the yarn can also be pressed and fixed, so as to ensure that the drafting mechanism of the subsequent process can draft the yarn section by section. One side of the yarn-drawing rotary roller is vertically arranged with a clamping roller mechanism, one side of the auxiliary yarn-drawing rotary roller is fixed with a horizontal and coaxial fixed limit rotary rod, and two sides of the rotary plate base are symmetrically arranged with a pressing rod rotary plate, and the middle of the pressing rod rotary plate is hinged. Connected to the base of the turning plate, the lower side of the pressing rod turning plate is provided with a locking claws of a circular arc structure matching with the limit turning rod, and the lower side of the lifting push plate at the output end of the locking rod cylinder is symmetrically provided with push plates at both ends Inclined surface, the inclined surfaces of the push plate on both sides of the lift push plate rotate horizontally from top to bottom and connect a plurality of push plate rollers. The plate rotating roller conveniently and smoothly pushes the two pressure rod rotating plates to rotate simultaneously, and the locking claws on the lower side of the two pressure rod rotating plates can firmly hold the limit rotating rod, so that when the intermittent gear and the yarn drawing gear When the connection is disconnected, the auxiliary yarn-drawing roller can be quickly held and fixed by the pressing bar turning plate, so as to ensure that the yarn-drawing conveyor belt can stop the transmission immediately, and prevent the yarn-drawing conveyor belt from continuing to transmit the yarn under the inertial action. The spring is horizontally arranged between the two pressure rod turning plates, so that when the clamping rod cylinder pulls the lifting push plate vertically upward, the two pressing rod turning plates on both sides of the turning plate base can quickly and limit the movement under the action of the reset tension spring. The positioning lever is disengaged to ensure that the yarn drawing conveyor belt can be conveyed smoothly. The inner side of the locking claws on the lower side of the pressure lever rotating plate is provided with a non-slip rubber layer, so as to ensure that the pressure lever rotating plate is tightly fixed to the limit rotating rod. With the above structure, the yarn drawing conveyor belt can be rotated and stopped quickly and smoothly. The two sides of the conveying steel strip are respectively wound and connected to two steel strip rotating rollers. The output end of the drafting motor is connected to the steel strip rotating roller. A drafting belt is used to drive the connection between them, and the drafting motor is used to drive the steel roller to rotate through the drafting belt, so that the conveying steel can be continuously and smoothly rotated and conveyed. The reciprocating guide plate is vertically arranged on the two steel rollers. On the processing bracket between them, the upper and lower sides of the reciprocating guide plate are slidingly arranged on the upper reciprocating guide rod and the lower reciprocating guide rod, respectively, and the upper and lower sides of the conveying steel bar are horizontally arranged in the upper and lower pressure strip grooves, and the lower side of the upper pressure strip groove The upper electromagnet is fixed horizontally on the reciprocating guide plate, and the lower electromagnet is fixed horizontally on the reciprocating guide plate on the upper side of the lower pressing slot. The iron can be alternately adsorbed and fixed with the conveying steel bar, so that the reciprocating guide plate can be continuously and smoothly reciprocated in translation under the driving of the conveying steel bar. A translation locking bolt is arranged between the limit switch and the lower reciprocating guide rod, which can adjust the limit of the reciprocating guide plate's translation and reciprocation. Quickly adjust the reciprocating range of the reciprocating guide plate, and the upper draft rod and the lower draft rod are arranged horizontally on the processing bracket on the upper side of the reciprocating guide plate from top to bottom in sequence, and the lower middle part of the lower draft rod is fixedly connected with the upper end of the reciprocating guide plate. Both sides of the lower drafting rod are slidingly arranged on the lower reciprocating sleeve along the horizontal direction, both sides of the upper drafting rod are slidingly arranged on the upper reciprocating sleeve along the horizontal direction, and the upper and lower sides of the drafting gear are respectively connected with the upper reciprocating teeth of the upper drafting rod. The bar is meshed with the lower reciprocating rack of the lower drafting rod. The translation of the reciprocating guide plate can drive the lower drafting rod to translate synchronously. During the translation process, the lower drafting rod can drive the drafting gear to rotate, making the upper drafting rod It can realize synchronous and opposite translation movement with the lower drafting rod. The upper drafting roller is connected with the horizontal rotation at both ends of the upper drafting rod, and the lower drafting roller is connected with the horizontal rotation at both ends of the lower drafting rod. The rod and the lower drafting rod can fully and efficiently draw the yarn section by section during the synchronous translation process to ensure that the yarn can be fully and efficiently drafted and shaped, and is connected to the yarn output through the vertical rotation of the yarn pressing turntable. The processing bracket above the roller, the output end of the yarn pressing motor and the yarn pressing turntable are connected by the yarn pressing belt, and the yarn pressing motor is used to drive the yarn pressing turntable to rotate through the yarn pressing belt, so that the yarn pressing turntable can be continuously and smoothly. The rotation of the lifting guide rod is set on the lifting sleeve along the vertical direction by sliding the lifting guide rod. The upper side of the plate is provided with a rotating guide groove parallel to the yarn pressing connecting plate, the yarn pressing rod at the outer end of the yarn pressing turntable is slidably arranged on the rotating guide groove, the lifting and pressing plate is horizontally fixed on the lower end of the lifting guide rod, and the fixed bearing plate is horizontally arranged on the lower end of the lifting guide rod. Lift the processing bracket on the lower side of the pressing plate, so that during the continuous rotation of the yarn pressing carousel, when the yarn pressing pull rod is located on the lower side of the entire yarn pressing carousel, the yarn pressing carousel drives the yarn pressing rod to slide and set in the rotation guide groove during the rotation process. So that the yarn pressing rod does not produce pulling force on the lifting guide rod, and the lifting and pressing plate can be pressed against the fixed support plate under the action of gravity. With the above structure, the yarn pressing turntable can press and fix the yarn alternately during the rotation process, so that the yarn can be pressed and fixed during the drafting process. The one side end of the pressure plate is pressed and fixed to ensure that the yarn can be easily drawn and processed section by section. The processing brackets on both sides of the lifting and pressing plate are horizontally symmetrically arranged with pressure plate cylinders, and the output end of the pressure plate cylinder is fixed horizontally with a translation push plate. , The lower side of the translation push plate is inclined with a pressure plate slope, and the upper and lower sides of the lift plate are connected with pressure plate rollers that rotate horizontally. The pressure plate cylinder is used to push the translation push plate horizontally, so that when the lift plate is attached to the fixed support plate under the action of gravity, Under the action of the pressure plate cylinder, the lifting and pressing plate can be stably pressed and fixed with the fixed support plate to ensure that the yarn end can be pressed and fixed fully and efficiently. By adjusting the bracket horizontally and horizontally, multiple yarn guides are connected. One end of the rotating support is hinged to the upper side of one end of the adjusting support, and the rotating support There are a plurality of adjusting rollers connected horizontally on the frame in turn along the inclined direction. The adjusting cylinder is arranged between the rotating support and the processing support inclined downward, and the yarn is alternately wound on the yarn guiding roller and the adjusting roller. The cylinder drives the rotating bracket to rotate according to the needs of yarn transmission, so that the yarn can be easily tensioned during the transmission process, so that the yarn can be conveyed tightly. The adjusting cylinder pulls the rotating bracket upward, so that the adjusting mechanism also has a certain yarn storage function, so that when the front end of the yarn is pressed and tightened, the yarn can always be transported in an orderly and stable manner in the subsequent process. The yarn guide roller and the multiple adjustment rollers of the rotating bracket are arranged in a staggered manner, which makes the layout of the yarn guide roller and the adjustment roller more reasonable, and the adjustment cylinder is used to push the rotating bracket downward, and multiple yarn guide rollers can also be realized. The rotating roller and the multiple regulating rotating rollers are in the same straight line along the horizontal direction to achieve maximum yarn storage and yarn release. The yarn guide motor and the yarn bearing roller are connected by a yarn guide belt drive, and the output end of the yarn pressing cylinder is fixed horizontally. A pressure roller bracket is provided, the yarn pressure roller is connected to the pressure roller bracket in a horizontal rotation, and the yarn pressure roller is horizontally arranged on the upper side of the yarn support roller. The roller and the yarn bearing roller can be tightly pressed and attached to ensure that the yarn can be conveyed efficiently and stably under the driving of the yarn guide motor. Unwinding and conveying, and the yarn can be drawn smoothly and evenly, which improves the automation of yarn drawing and processing, and meets the needs of production and use.

Description of drawings

Fig. 1 is a schematic view of the front structure of a yarn conveying and processing mechanism of the present invention.

Fig. 2 is a schematic view of the front structure of the yarn unwinding mechanism of the present invention.

FIG. 3 is a schematic view of the front structure of the yarn drawing mechanism of the present invention.

FIG. 4 is a schematic view of the front structure of the clamping roller mechanism of the present invention.

FIG. 5 is a schematic view of the front structure of the drafting mechanism of the present invention.

Fig. 6 is a schematic view of the front structure of the yarn pressing mechanism of the present invention.

FIG. 7 is a schematic front view of the structure of the adjusting mechanism of the present invention.

FIG. 8 is a schematic view of the front structure of the yarn guide mechanism of the present invention.

In the figure: 1. Processing bracket, 2. Yarn feeding mechanism, 3. Yarn drawing mechanism, 4. Drafting mechanism, 5. Yarn pressing mechanism, 6. Adjustment mechanism, 7. Yarn guide mechanism, 8. Yarn feeding roller, 9. Yarn drum, 10. Damping pinch roller, 11. Cylinder guide groove, 12. Cylinder guide block, 13. Damping compression spring, 14. Yarn drawing conveyor, 15. Yarn drawing motor, 16. Yarn bearing cylinder , 17. Card roller mechanism, 18. Main yarn drawing roller, 19. Auxiliary yarn drawing roller, 20. Yarn drawing gear, 21. Intermittent gear, 22. Yarn drawing belt, 23. Yarn bearing lifting plate, 24. Bearing Yarn pressing roller, 25. Belt pressing fixing plate, 26. Belt pressing roller, 27. Limiting lever, 28. Pressing lever turning plate, 29. Lifting push plate, 30. Return tension spring, 31. Clamping rod cylinder, 32. Turning plate base, 33. Locking pawl, 34. Pushing plate slope, 35. Pushing plate rotating roller, 36. Yarn feeding roller, 37. Yarn output rotating roller, 38. Drafting motor, 39. Pulling up Stretching rod, 40. Lower drafting rod, 41. Conveying steel bar, 42. Reciprocating guide plate, 43. Steel strip roller, 44. Drafting belt, 45. Upper reciprocating guide rod, 46. Lower reciprocating guide rod, 47. Upper bead groove, 48. Lower bead groove, 49. Upper electromagnet, 50. Lower electromagnet, 51. Lower reciprocating sleeve, 52. Lower reciprocating rack, 53. Upper reciprocating sleeve, 54. Upper reciprocating rack, 55. Drafting gear, 56. Upper drafting roller, 57. Lower drafting roller, 58. Yarn pressing turntable, 59. Yarn pressing motor, 60. Yarn pressing connecting plate, 61. Lifting guide rod, 62. Lifting and pressing plate, 63. Fixed bearing plate, 64. Yarn pressing belt, 65. Lifting sleeve, 66. Rotating guide groove, 67. Yarn pressing rod, 68. Pressing plate cylinder, 69. Translating push plate, 70. Pressing plate slope, 71. Adjusting bracket , 72. Rotating bracket, 73. Adjusting cylinder, 74. Yarn guide roller, 75. Adjusting roller, 76. Yarn bearing roller, 77. Yarn guide motor, 78. Yarn pressing roller, 79. Yarn pressing cylinder, 80. Yarn guide belt, 81. Press roller bracket, 82. Anti-slip rubber layer, 83. Limit switch, 84. Translation lock bolt, 85. Press plate roller.

Detailed ways

In order to further describe the present invention, a specific embodiment of a yarn conveying and processing mechanism is further described below with reference to the accompanying drawings. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

As shown in FIG. 1 , a yarn transmission and processing mechanism of the present invention includes a processing bracket 1, a yarn unwinding mechanism 2, a yarn drawing mechanism 3, a drafting mechanism 4, a yarn pressing mechanism 5, an adjusting mechanism 6 and a yarn guiding mechanism 7. , The yarn unwinding mechanism 2, the yarn drawing mechanism 3, the drafting mechanism 4, the yarn pressing mechanism 5, the adjusting mechanism 6 and the yarn guiding mechanism 7 of the present invention are sequentially fixed on the processing bracket 1 along the horizontal direction. As shown in Figure 2, the yarn unwinding mechanism 2 of the present invention includes a yarn unwinding roller 8, a yarn drum 9 and a damping pressure roller 10. The yarn unwinding roller 8 is horizontally connected to the processing bracket 1, and the yarn drum 9 The horizontal sleeve is arranged on the yarn unwinding roller 8. The processing brackets 1 at the upper and lower ends of one side of the yarn unwinding roller 8 are respectively provided with pressure cylinder guide grooves 11 in an oblique and symmetrical manner. Block 12 , the damping pressure wheel 10 is vertically rotatably connected to one side of the pressure cylinder guide block 12 , and a damping pressure spring 13 is inclined between the pressure cylinder guide block 12 and the processing bracket 1 . As shown in FIG. 3 , the yarn drawing mechanism 3 of the present invention includes a yarn drawing conveyor belt 14, a yarn drawing motor 15, a yarn bearing cylinder 16 and a clamping roller mechanism 17. The main yarn-drawing roller 18 and the auxiliary yarn-drawing roller 19 are connected horizontally in turn, the yarn-drawing conveyor belt 14 is horizontally arranged on one side of the processing bracket 1, and the two sides of the yarn-drawing conveyor belt 14 are respectively wound and connected to the main yarn-drawing rollers 18 and 19. The auxiliary yarn-drawing roller 19 and the main yarn-drawing roller 18 are vertically and coaxially fixed with a yarn-drawing gear 20 on one side. The matching intermittent gear 21, the yarn drawing gear 20 and the intermittent gear 21 are alternately meshed and connected, and the yarn drawing motor 15 is horizontally fixed on the processing bracket 1 on the upper side of the intermittent gear 21. The yarn belt 22 is connected by transmission, and the processing brackets 1 on both sides below the yarn drawing conveyor belt 14 are respectively provided with a yarn bearing cylinder 16 fixed vertically upward, and a yarn bearing lifting plate 23 is fixed horizontally at the output end of the yarn bearing cylinder 16. The yarn bearing lifting plate The upper side of 23 is connected with a plurality of yarn bearing pressing rollers 24 in turn in the horizontal direction. The lower side of the belt fixing plate 25 is connected to a plurality of belt pinch rollers 26 in turn along the horizontal direction, and a clamping roller mechanism 17 is vertically arranged on one side of the auxiliary yarn drawing roller 19 . As shown in FIG. 4 , the clamping roller mechanism 17 of the present invention includes a limit rotating rod 27 , a pressure rod rotating plate 28 , a lifting push plate 29 , a reset tension spring 30 and a clamping rod cylinder 31 . A limit turning rod 27 is fixed horizontally and coaxially, and a turning plate base 32 is fixed horizontally on the processing bracket 1 on the upper side of the auxiliary yarn-drawing turning roller 19. The middle part of the turning plate 28 is hingedly connected to the turning plate base 32 , the lower side of the pressing rod turning plate 28 is provided with a locking claw 33 of a circular arc structure which is adapted to the limit turning rod 27 , and the upper side of the turning plate base 32 is processed The bracket 1 is vertically and downwardly fixed with a clamping rod cylinder 31 , and the output end of the clamping rod cylinder 31 is vertically fixed with a lifting push plate 29 . It is arranged between the upper ends of the two push-rod turning plates 28. The push-plate inclined surfaces 34 on both sides of the lifting push-plate 29 are connected horizontally from top to bottom in order to connect a plurality of push-plate turning rollers 35. The reset tension spring 30 is horizontally arranged on the two pieces. Between the pressing rod turning plates 28 , the two ends of the return tension spring 30 are respectively fixedly connected to the pressing rod turning plates 28 on the upper side of the turning plate base 32 . As shown in FIG. 5 , the drafting mechanism 4 of the present invention includes a yarn feeding roller 36 , a yarn outputting roller 37 , a drafting motor 38 , an upper drafting rod 39 , a lower drafting rod 40 , a conveying steel bar 41 and a reciprocating The guide plate 42, the yarn feed roller 36 and the yarn output roller 37 are connected to the processing bracket 1 by horizontal rotation in turn in the horizontal direction. Two steel bar turning rollers 43 are rotatably connected, the conveying steel bar 41 is horizontally arranged on one side of the processing support 1, the two sides of the conveying steel bar 41 are respectively wound and connected to the two steel bar turning rollers 43, and the drafting motor 38 is horizontally fixed and arranged On the processing bracket 1 on the lower side of the conveying steel bar 41 , the output end of the drafting motor 38 and the steel bar rotating roller 43 are connected by a drafting belt 44 , and the reciprocating guide plate 42 is vertically arranged between the two steel bar rotating rollers 43 . On the processing bracket 1, the upper and lower reciprocating guide rods 45 and 46 are fixed horizontally on the processing bracket 1 on the upper and lower sides of the transmission steel bar 41, respectively, and the upper and lower reciprocating guide rods 46 are respectively slidably arranged on the upper and lower sides of the reciprocating guide plate 42. And the lower reciprocating guide rod 46, the upper and lower beading grooves 47 and 48 are horizontally provided on the upper and lower sides of the reciprocating guide plate 42, respectively, and the upper and lower beading grooves 48 are arranged horizontally on the upper and lower sides of the conveying steel bar 41. The upper electromagnet 49 is fixed horizontally on the reciprocating guide plate 42 on the lower side of the bead groove 47 , the lower electromagnet 50 is fixed horizontally on the reciprocating guide plate 42 on the upper side of the lower bead groove 48 , the upper draft rod 39 and the lower draft rod 40 are horizontally fixed. The processing brackets 1 are arranged horizontally on the upper side of the reciprocating guide plate 42 in sequence from top to bottom. The lower middle part of the lower draft rod 40 is fixedly connected with the upper end of the reciprocating guide plate 42. The lower reciprocating sleeve 51, the two sides of the lower draft rod 40 are slidably arranged on the lower reciprocating sleeve 51 along the horizontal direction, the lower reciprocating rack 52 is fixed horizontally on the upper side of the lower draft rod 51, and the two sides of the upper draft rod 39 are horizontally fixed with An upper reciprocating sleeve 53 is respectively provided between the processing brackets 1, both sides of the upper drawing rod 39 are slidably arranged on the upper reciprocating sleeve 53 along the horizontal direction, and an upper reciprocating rack 54 is horizontally fixed on the lower side of the upper drawing rod 39. A draft gear 55 is vertically rotatably connected to the processing bracket 1 between the upper draft rod 39 and the lower draft rod 40 , and the upper and lower sides of the draft gear 55 are meshed with the upper reciprocating rack 54 and the lower reciprocating rack 52 respectively. Two ends of the upper drafting rod 39 are respectively connected with an upper drafting roller 56 in a horizontal rotation, and two ends of the lower drafting rod 40 are respectively connected with a lower drafting roller 57 in a horizontal rotation. As shown in Figure 6, the yarn pressing mechanism 5 of the present invention includes a yarn pressing turntable 58, a yarn pressing motor 59, a yarn pressing connecting plate 60, a lifting guide rod 61, a lifting and pressing plate 62 and a fixed support plate 63. The yarn pressing turntable 58 is vertical The yarn pressing motor 59 is horizontally and fixedly arranged on the upper side of the processing bracket 1, and the yarn pressing belt 64 is used for transmission between the output end of the yarn pressing motor 59 and the yarn pressing turntable 58. Connecting, a lifting sleeve 65 is vertically fixed on the processing bracket 1 on the lower side of the yarn pressing turntable 58, the lifting guide rod 61 is slidingly arranged on the lifting sleeve 65 in the vertical direction, and the yarn pressing connecting plate 60 is arranged on the lifting guide rod 61. Between the yarn pressing turntable 58, the lower end of the yarn pressing connecting plate 60 is hingedly connected to the upper end of the lifting guide rod 61, and the upper side of the yarn pressing connecting plate 60 is provided with a rotating guide groove 66 parallel to the yarn pressing connecting plate 60. The outer end of the side is horizontally fixed with a yarn pressing rod 67, the yarn pressing rod 67 and the yarn pressing turntable 58 are perpendicular to each other, the yarn pressing rod 67 is slidably arranged on the rotating guide groove 66, and the lifting and pressing plate 62 is horizontally fixed on the lower end of the lifting guide rod 61, fixed The support plate 63 is horizontally arranged on the processing bracket 1 on the lower side of the lifting and pressing plate 62, the processing brackets 1 on both sides of the lifting and pressing plate 62 are respectively horizontally symmetrically arranged with a platen cylinder 68, and the output end of the platen cylinder 68 is horizontally fixed with a translation push plate 69, The lower side of the translation push plate 69 is obliquely provided with a pressure plate inclined surface 70 . As shown in FIG. 7 , the adjustment mechanism 6 of the present invention includes an adjustment bracket 71 , a rotating bracket 72 and an adjustment cylinder 73 , the adjustment bracket 71 is horizontally fixed on the processing bracket 1 on one side of the yarn pressing mechanism 5 , and the upper edge of the adjustment bracket 71 is horizontal A plurality of yarn guide rollers 74 are connected horizontally in the direction of rotation. The rotating bracket 72 is arranged obliquely on the side of the adjusting bracket 71. One end of the rotating bracket 72 is hinged to the upper side of one end of the adjusting bracket 71. There are a plurality of adjusting rollers 75 , the adjusting cylinder 73 is arranged obliquely downward between the rotating support 72 and the processing support 1 , the tail end of the adjusting cylinder 73 is hingedly connected to the processing support 1 , and the output end of the adjusting cylinder 73 is hingedly connected to the upper end of the rotating support 72 . . As shown in FIG. 8 , the yarn guide mechanism 7 of the present invention includes a yarn support roller 76, a yarn guide motor 77, a yarn press roller 78 and a yarn press cylinder 79. The yarn support roller 76 is horizontally rotatably connected to the adjustment mechanism 6-a The processing bracket 1 on the side, the yarn guide motor 77 is fixed horizontally on the processing bracket 1 on the side of the yarn bearing roller 76, the yarn guide motor 77 and the yarn bearing roller 76 are connected by a transmission belt 80, and the yarn bearing roller A yarn pressing cylinder 79 is fixed vertically downward on the processing bracket 1 on the upper side of the 76, and a pressing roller bracket 81 is fixed horizontally at the output end of the yarn pressing cylinder 79. The yarn rotating roller 78 is horizontally arranged on the upper side of the yarn supporting rotating roller 76 .

An anti-skid rubber layer 82 is provided on the inner side of the locking claw 33 on the lower side of the pressure lever rotating plate 28 of the present invention, so as to ensure the efficiency and quality of the clamping and fixing of the pressure lever rotating plate 28 to the limit rotating rod 27 . The two ends of the lower reciprocating guide rod 46 on the lower side of the conveying steel bar 41 of the present invention are horizontally slidable with limit switches 83 respectively, and a translation locking bolt 84 is arranged between the limit switch 83 and the lower reciprocating guide rod 46, so that the The reciprocating guide plate 42 translates and reciprocates to adjust the position limit, which can not only ensure the reciprocating guide plate 42 to perform a smooth and accurate reciprocating translation movement, but also conveniently adjust the amplitude of the reciprocating guide plate 42 in translation and reciprocation. The upper two sides of the lifting and pressing plate 62 of the present invention are respectively connected with pressing plate rollers 85 for horizontal rotation, and the pressing plate cylinder 68 is used to horizontally push the translation pushing plate 69. When the lifting and pressing plate 62 is attached to the fixed bearing plate 63 under the action of gravity, the lifting and pressing plate 62 can be smoothly pressed and fixed with the fixed bearing plate 63 under the action of the pressing plate cylinder 68 to ensure that the yarn end can be fully and efficiently pressed. Fasten tightly. The multiple yarn guide rollers 74 of the adjusting bracket 71 and the multiple adjustment rollers 75 of the rotating bracket 72 of the present invention are arranged in a staggered manner, so that the layout of the yarn guide rollers 74 and the adjustment rollers 75 is more reasonable. The air cylinder 73 pushes the rotating bracket 72 downward, so that the multiple yarn guide rollers 74 and the multiple adjustment rollers 75 are in the same line in the horizontal direction, so as to achieve maximum yarn storage and yarn release.

By adopting the above technical scheme, when the yarn conveying and processing mechanism of the present invention is in use, the yarn unwinding mechanism 2, the yarn drawing mechanism 3, the drafting mechanism 4, the yarn pressing mechanism 5, the adjusting mechanism 6 and the yarn guiding mechanism 7 are used along the The horizontal direction is sequentially fixed on the processing support 1, the yarn unwinding mechanism 2 is used to enable the yarn reel 9 placed horizontally on the yarn unwinding roller 8 to rotate and unwind smoothly and orderly, and the yarn drawing mechanism 3 is used to enable the yarn. Accurately drawing and conveying according to the required length, and can press and fix one end of the yarn during the drafting process of the yarn by the drafting mechanism 4. The use of the drafting mechanism 4 enables the yarn to be easily The drafting process is carried out steadily segment by segment to ensure that the yarn can be drafted and shaped sufficiently and efficiently. The use of the yarn pressing mechanism 5 enables the yarn to be drawn on one side of the yarn during the process of the drafting mechanism 4. The part is pressed and fixed to ensure that the yarn can be easily drawn section by section, and the adjustment mechanism 6 can be used to easily tension the yarn during the transmission process, so that the yarn can be conveyed tightly, and because the yarn is The length becomes longer after drafting, and the adjusting mechanism 6 also has a certain yarn storage function, so that when the front end of the yarn is pressed and tightened, the yarn can always be conveyed in an orderly and stable manner in the subsequent process. 7. The yarn can be pulled conveniently, so that the yarn can be conveyed stably, and the automation degree of the yarn drafting and conveying is improved. The yarn reel 9 is horizontally set on the yarn unwinding roller 8, and the yarn unwinding turns. A pressure cylinder guide block 12 is slid in the upper and lower ends of the cylinder 8 on one side of the roller 8 and is provided with a cylinder guide block 12. The damping cylinder 10 is connected to one side of the cylinder guide block 12 for vertical rotation. The cylinder guide block 12 is connected to the processing bracket. A damping pressure spring 13 is inclined between 1 and 1. The yarn unwinding roller 8 can place the yarn drum 9 horizontally and rotate smoothly. The damping pressure spring 13 is used to push the pressure drum guide block 12, so that the damping pressure roller 10 can be connected with the yarn. The reel 9 is tightly fitted and pressed, and the damping pressure roller 10 is used to provide a certain damping force to the rotation of the yarn reel 9, so as to avoid the excessive rotation of the yarn reel 9 under the pulling action of the yarn drawing mechanism 3. The yarn is loosened to ensure that the yarn drum 9 can rotate smoothly and orderly to unwind the yarn, and the two sides of the yarn-drawing conveyor belt 14 are respectively wound and connected to the main yarn-drawing roller 18 and the auxiliary yarn-drawing roller 19. A yarn-drawing gear 20 is fixed vertically and coaxially on one side of the main yarn-drawing roller 18, and an intermittent gear 21 adapted to the yarn-drawing gear 20 is vertically rotatably connected to the processing bracket 1 on the upper side of the yarn-drawing gear 20. The yarn gear 20 and the intermittent gear 21 are alternately meshed and connected, the output end of the yarn drawing motor 15 and the intermittent gear 21 are connected by a yarn drawing belt 22, and the yarn drawing motor 15 is used to continuously drive the intermittent gear 21 to rotate, and the intermittent gear 21 alternately drives the main The spinning roller 18 rotates, so that the spinning conveyor 14 can be intermittently rotated and conveyed under the driving of the main spinning roller 18. The processing brackets 1 on both sides of the lower side of the spinning conveyor 14 are respectively vertically and upwardly fixed with bearing brackets. The yarn cylinder 16, the output end of the yarn bearing cylinder 16 is horizontally fixed with a yarn bearing lifting plate 23, and the upper side of the yarn bearing lifting plate 23 rotates horizontally in sequence along the horizontal direction. A plurality of yarn bearing pressure rollers 24 are connected, and the yarn bearing pressure roller 24 is vertically pushed upward by the yarn bearing pressure roller 24 to closely fit and press the yarn drawing conveyor belt 14, so that the yarn drawing conveyor belt 14 can rotate the yarn during intermittent rotation. Accurately segmented for pulling and conveying, using the lower side of the pinch fixing plate 25 between the main spinning roller 18 and the auxiliary spinning roller 19 to rotate horizontally in turn in the horizontal direction to connect a plurality of pinch rollers 26, so that The belt pressing roller 26 can support the yarn drawing conveyor belt 14 to ensure that the yarn drawing conveyor belt 14 can be tightly pressed with the yarn bearing pressing roller 24, and when the yarn drawing conveyor belt 14 stops conveying, the yarn bearing pressing roller 24 is used to communicate with the yarn drawing roller 24. The conveyor belt 14 is fitted and pressed tightly, and can also press and fix one end of the yarn, ensuring that the drafting mechanism 4 in the subsequent process can draw the yarn section by section, and pass the auxiliary yarn rotating roller 19 side. A clamping roller mechanism 17 is arranged vertically, a limit turning rod 27 is fixed horizontally and coaxially on one side of the auxiliary yarn-drawing turning roll 19, and a pressing rod turning plate 28 is symmetrically arranged on both sides of the turning plate base 32. Connected to the base 32 of the turning plate, the lower side of the pressing rod turning plate 28 is provided with a locking claw 33 of a circular arc structure that is adapted to the limit turning rod 27, and the lower side of the lifting push plate 29 at the output end of the locking rod cylinder 31 is two sides. A push plate inclined surface 34 is arranged symmetrically at the ends. The push plate inclined surfaces 34 on both sides of the lift push plate 29 are horizontally rotated from top to bottom and connected to a plurality of push plate rotating rollers 35. The clamping rod cylinder 31 is used to vertically push the lift push plate downward. 29. During the descending process of the lifting push plate 29, the push plate rotating roller 35 can be used to push the two pressure rod rotating plates 28 to rotate conveniently and synchronously. The limit turning rod 27 is tightly fixed, so that when the intermittent gear 21 is disconnected from the yarn drawing gear 20, the auxiliary yarn drawing roller 19 can be quickly held and fixed by the pressing rod turning plate 28, so as to ensure the yarn drawing conveyor belt 14 The transmission can be stopped immediately to prevent the yarn drawing conveyor belt 14 from continuing to transmit the yarn under the action of inertia, and the reset tension spring 30 is horizontally arranged between the two pressure rod rotating plates 28, so that when the clamping rod cylinder 31 is pulled vertically upwards When the plate 29 is pushed, the two push-rod rotating plates 28 on both sides of the rotating plate base 32 can be quickly disengaged from the limit rotating rod 27 under the action of the reset tension spring 30 to ensure that the yarn drawing conveyor belt 14 can be conveyed smoothly. A non-slip rubber layer 82 is provided on the inner side of the locking claw 33 on the lower side of the pressure lever rotating plate 28, so as to ensure the efficiency and quality of the clamping and fixing of the pressure lever rotating plate 28 to the limit rotating rod 27. Using the above structure, it is possible to achieve The yarn drawing conveyor belt 14 rotates and stops quickly and smoothly, and is connected to two steel bar turning rollers 43 by winding on both sides of the conveying steel bar 41. A drafting belt 44 is used between the output end of the drafting motor 38 and the steel bar turning rollers 43. Drive connection, the drafting motor 38 is used to drive the steel bar roller 43 to rotate through the drafting belt 44, so that the conveying steel bar 41 can be continuously and smoothly rotated and conveyed. The reciprocating guide plate 42 is vertically arranged on the two steel bar rollers 43. On the processing bracket 1 between them, the upper and lower sides of the reciprocating guide plate 42 are slidably arranged on the upper reciprocating guide rod 45 and the lower The complex guide rod 46, the upper and lower sides of the conveying steel bar 41 are horizontally arranged in the upper bead groove 47 and the lower bead groove 48, respectively, and the reciprocating guide plate 42 on the lower side of the upper bead groove 47 is horizontally fixed with an upper electromagnet 49, and the lower bead groove A lower electromagnet 50 is fixed horizontally on the reciprocating guide plate 42 on the upper side of the 48, and the upper electromagnet 49 and the lower electromagnet 50 are alternately energized with a magnetic force, so that the upper electromagnet 49 and the lower electromagnet 50 can alternately transmit steel bars. 41 is adsorbed and fixed, so that the reciprocating guide plate 42 can be continuously and smoothly reciprocated in translation under the driving of the conveying steel bar 41, and the two ends of the lower reciprocating guide rod 46 on the lower side of the conveying steel bar 41 are respectively horizontally slid to install a limit switch 83, the limit switch 83 is set. A translation locking bolt 84 is arranged between the switch 83 and the lower reciprocating guide rod 46, so that the reciprocating guide plate 42 can be adjusted and limited in translation. The reciprocating range of the reciprocating guide plate 42 is translated and reciprocated through the upper draft rod 39 and the lower draft rod 40, which are horizontally arranged on the processing bracket 1 on the upper side of the reciprocating guide plate 42 from top to bottom in sequence, and the middle part of the lower side of the lower draft rod 40 and the reciprocating guide plate 42 The upper end is fixedly connected, both sides of the lower drafting rod 40 are slidingly arranged on the lower reciprocating sleeve 51 along the horizontal direction, both sides of the upper drafting rod 39 are slidingly arranged on the upper reciprocating sleeve 53 along the horizontal direction, and the upper and lower sides of the drafting gear 55 are respectively It is meshed and connected with the upper reciprocating rack 54 of the upper drafting rod 39 and the lower reciprocating rack 52 of the lower drafting rod 40. The translation of the reciprocating guide plate 42 can drive the lower drafting rod 40 to translate synchronously. During the translation process, the drafting gear 55 can be driven to rotate, so that the upper drafting rod 39 and the lower drafting rod 40 can realize synchronous and opposite translational movement. , the two ends of the lower drafting rod 40 are respectively connected to the lower drafting rollers 57 in horizontal rotation, so that the upper drafting rod 39 and the lower drafting rod 40 can fully and efficiently draw the yarn segment by segment during the synchronous translation process. The yarn is processed to ensure that the yarn can be drawn and shaped with sufficient efficiency. The yarn pressing turntable 58 is vertically rotated and connected to the processing bracket 1 above the yarn output roller 37. The output end of the yarn pressing motor 59 and the yarn pressing turntable 58 The yarn pressing belt 64 is used for transmission connection, and the yarn pressing motor 59 is used to drive the yarn pressing turntable 58 to rotate through the yarn pressing belt 64, so that the yarn pressing turntable 58 can realize continuous and stable rotation. The lifting sleeve 65, the yarn pressing connecting plate 60 is arranged between the lifting guide rod 61 and the yarn pressing turntable 58, the lower end of the yarn pressing connecting plate 60 is hingedly connected to the upper end of the lifting guide rod 61, and the upper side of the yarn pressing connecting plate 60 is provided with a The parallel rotating guide groove 66 of the yarn connecting plate 60, the yarn pressing rod 67 on the outer end of the yarn pressing turntable 58 is slidably arranged on the rotating guide groove 66, the lifting and pressing plate 62 is horizontally fixed on the lower end of the lifting guide rod 61, and the fixed bearing plate 63 is horizontally arranged on the processing bracket 1 on the lower side of the lifting and pressing plate 62, so that during the continuous rotation of the yarn pressing turntable 58, when the yarn pressing pull rod 67 is located on the lower side of the entire yarn pressing turntable 58 During the rotation, the yarn pressing turntable 58 drives the yarn pressing rod 67 to slide in the rotating guide groove 66, so that the yarn pressing rod 67 does not generate pulling force on the lifting guide rod 61, and the lifting and pressing plate 52 can be connected to the fixed bearing under the action of gravity. The plate 63 is pressed, and when the yarn pressing rod 67 is located on the upper side of the entire yarn pressing turntable 58, the yarn pressing rod 67 produces an upward pulling force on the lifting guide rod 61, so that the lifting and pressing plate 62 can be lifted horizontally upward. Using the above structure, The yarn pressing turntable 58 can press and fix the yarn alternately during the rotation process, so that the yarn can be pressed and fixed at one end of the yarn during the drafting process, so as to ensure that the yarn can be easily moved section by section. For the drafting process, a pressure plate cylinder 68 is arranged symmetrically horizontally on the processing brackets 1 on both sides of the lifting plate 62, the output end of the pressure plate cylinder 68 is horizontally fixed with a translation push plate 69, and the lower side of the translation push plate 69 is inclined with a pressure plate inclined surface. 70. The upper two sides of the lifting and pressing plate 62 are respectively connected with the pressing plate rollers 85 for horizontal rotation, and the pressing plate cylinder 68 is used to push the translation push plate 69 horizontally, so that when the lifting and pressing plate 62 is attached to the fixed bearing plate 63 under the action of gravity, the lifting and pressing plate 62 can Under the action of the pressing plate cylinder 68, it is stably pressed and fixed with the fixed support plate 63 to ensure that the yarn ends can be pressed and fixed sufficiently and efficiently. By adjusting the bracket 71 to rotate horizontally in turn in the horizontal direction, a plurality of yarn guide rotors are connected. Roller 74, one end of the rotating bracket 72 is hingedly connected to the upper side of one end of the adjusting bracket 71, a plurality of adjusting rollers 75 are connected horizontally on the rotating bracket 72 in turn along the inclined direction, and the adjusting cylinder 73 is inclined downwardly arranged on the rotating bracket 72 and the processing bracket Between 1 and 1, the yarn is alternately wound on the yarn guide roller 74 and the adjustment roller 75, and the adjusting cylinder 73 is used to drive the rotating bracket 72 to rotate according to the needs of the yarn transmission, so that the yarn can be easily conveyed during the transmission process. The tension of the yarn is tight, so that the yarn can be conveyed tightly, and since the length of the yarn becomes longer after drafting, the adjusting cylinder 73 is used to pull the rotating bracket 72 upward, so that the adjusting mechanism 6 also has a certain yarn storage function, so that the yarn When the front end of the thread is pressed and tightened, the yarn can always be conveyed in an orderly and stable manner in the subsequent process, and the multiple yarn guide rollers 74 of the adjusting bracket 71 and the multiple adjusting rollers 75 of the rotating bracket 72 are interlaced with each other. The arrangement makes the layout of the yarn guide rollers 74 and the adjustment rollers 75 more reasonable, and the adjustment cylinder 73 is used to push the rotating bracket 72 downward, and multiple yarn guide rollers 74 and multiple adjustment rollers 75 can be horizontally arranged. The direction is in the same straight line to achieve maximum yarn storage and yarn release. The yarn guide belt 80 is used to drive the connection between the yarn guide motor 77 and the yarn bearing roller 76. The output end of the yarn pressing cylinder 79 is horizontally fixed with a pressing roller bracket 81. , the yarn pressing roller 78 is horizontally connected to the pressing roller bracket 81, the yarn pressing roller 78 is horizontally arranged on the upper side of the yarn bearing roller 76, and the yarn pressing roller 78 is vertically pushed downward by the yarn pressing cylinder 79, so that the yarn pressing The rotating roller 78 and the yarn bearing rotating roller 76 can be tightly pressed and attached to ensure that the yarn can be efficiently and smoothly driven by the yarn guide motor 77 send. Through such a structure, the utility model has a reasonable structure design, can unwind and convey the yarn efficiently and conveniently, and can draw the yarn smoothly and evenly, improve the automation degree of the yarn drafting process, and meet the needs of production and use.

The above content described in this specification is only an illustration of the present invention. Those skilled in the art to which the present utility model belongs can make various modifications or supplements to the described specific embodiments or substitute in similar manners, as long as they do not deviate from the contents of the present utility model description or exceed the definitions in the claims The scope of the invention should belong to the protection scope of the present invention.

Claims (5)

1. a kind of yarn transmits organisation of working, it is characterised in that: the yarn transmission organisation of working includes machining support, yarn releasing machine Structure, drawn yarn mechanism, draft mechanism, yarn pressing mechanism, regulating mechanism and Yarn guide mechanism, the yarn releasing mechanism, drawn yarn mechanism, drafting machine Structure, yarn pressing mechanism, regulating mechanism and Yarn guide mechanism are successively fixedly installed on machining support, yarn releasing mechanism packet in the horizontal direction Yarn releasing transfer roller, yarn reel and damping pinch roller are included, the yarn releasing transfer roller, which horizontally rotates, is connected to machining support, and yarn reel is horizontal Suit is set to yarn releasing transfer roller, tilts respectively on the machining support of yarn releasing transfer roller side upper and lower ends and is symmetrically arranged with pressure cylinder Guide groove, along inclined direction sliding is provided with pressure cylinder guide block in pressure cylinder guide groove, and damping pinch roller is rotationally connected with pressure cylinder guide block one vertically Side, is tiltedly installed with damping pressure spring between the pressure cylinder guide block and machining support, the drawn yarn mechanism includes drawn yarn conveyer belt, draws Yarn motor holds yarn cylinder and card roller mechanism, successively horizontally rotates in the horizontal direction on the machining support of yarn releasing transfer roller side It is connected with main drawn yarn transfer roller and auxiliary drawn yarn transfer roller, drawn yarn conveyer belt is horizontally placed on machining support side, drawn yarn conveyor belt two sides Winding is connected to main drawn yarn transfer roller and auxiliary drawn yarn transfer roller respectively, and main drawn yarn transfer roller side is coaxially fixedly installed drawn yarn tooth vertically It takes turns, is rotatably connected to intermittent gear compatible with drawn yarn gear, drawn yarn gear vertically on the machining support on the upside of drawn yarn gear Alternately engagement connection, drawn yarn motor level are fixedly installed on the machining support on the upside of intermittent gear, drawn yarn motor with intermittent gear It is sequentially connected between output end and intermittent gear using drawn yarn belt, is divided on the machining support of two sides below the drawn yarn conveyer belt It is not fixedly installed straight up and holds yarn cylinder, hold yarn cylinder output level and be fixedly installed and hold yarn lifter plate, hold yarn lifting Successively horizontally rotated on the upside of plate in the horizontal direction and be connected with more and hold yarn pressure roller, between the main drawn yarn transfer roller and auxiliary drawn yarn transfer roller Machining support on level be fixedly installed pressure zone fixed plate, successively horizontally rotate connection in the horizontal direction on the downside of pressure zone fixed plate There are more pressure zone transfer rollers, the auxiliary drawn yarn transfer roller side is vertically arranged with card roller mechanism, and card roller mechanism includes limit bull stick, compression bar Rotating plate, lifting push plate, reset tension spring and kelly cylinder, the auxiliary drawn yarn transfer roller side is horizontal to be coaxially fixedly installed limit turn Bar, level is fixedly installed rotating plate pedestal on the machining support on the upside of auxiliary drawn yarn transfer roller, and rotating plate pedestal two sides are symmetrically arranged with pressure Bar rotating plate, compression bar rotating plate middle part, which is hinged, is connected to rotating plate pedestal, and circular arc compatible with limit bull stick is provided on the downside of compression bar rotating plate The locking claw of shape structure, the machining support on the upside of the rotating plate pedestal are fixedly installed kelly cylinder, kelly gas straight down Cylinder output end is fixedly installed lifting push plate vertically, and both ends are symmetrically arranged with push plate inclined-plane on the downside of lifting push plate, and the lifting pushes away Plate is set between two pieces of compression bar rotating plate upper ends, and the push plate inclined-plane of lifting push plate two sides successively horizontally rotates from top to bottom to be connected with More push plate transfer rollers, the reset tension spring are horizontally placed between two pieces of compression bar rotating plates, reset tension spring both ends respectively with rotating plate bottom Seat upside compression bar rotating plate be fixedly connected, the draft mechanism include into yarn transfer roller, yarn transfer roller, drawing-off motor, upper drawing-off bar, Lower drawing-off bar, transmission steel bar and reciprocal guide plate, it is described successively to horizontally rotate connection in the horizontal direction into yarn transfer roller and yarn transfer roller It is successively rotatably connected to vertically in the horizontal direction on machining support, the machining support between yarn transfer roller and yarn transfer roller Two steel bar transfer rollers, transmission steel bar are horizontally placed on machining support side, and transmission steel bar two sides are wound respectively is connected to two steel Transfer roller, the drawing-off motor level are fixedly installed on the machining support on the downside of transmission steel bar, drawing-off motor output end and steel bar It is sequentially connected between transfer roller using drawing-off belt, the reciprocal guide plate is vertically arranged at the machining support between two steel bar transfer rollers On, level is fixedly installed traversing guide rod and lower traversing guide rod respectively on the machining support of two sides above and below transmission steel bar, back and forth Two sides are slideably positioned in traversing guide rod and lower traversing guide rod to guide plate respectively up and down, and two sides are horizontal respectively up and down for the reciprocal guide plate It being provided with ceiling molding slot and pushes bar groove, two sides are horizontally set on ceiling molding slot respectively and push in bar groove transmission steel bar up and down, Level is fixedly installed electromagnet on reciprocal guide plate on the downside of the ceiling molding slot, pushes water on the reciprocal guide plate on the upside of bar groove Flat to be fixedly installed lower electromagnet, the upper drawing-off bar and lower drawing-off bar are successively horizontally placed on from top to bottom on the upside of reciprocal guide plate Machining support, middle side part is fixedly connected with reciprocal guide plate upper end under lower drawing-off bar, the lower drawing-off bar two sides and machining support Between be respectively arranged with lower reciprocal sleeve, lower drawing-off bar two sides are slideably positioned in lower reciprocal sleeve, lower drawing-off bar in the horizontal direction Upper horizontal is fixedly installed lower reciprocating rack, is respectively arranged with reciprocal set between the upper drawing-off bar two sides and machining support Cylinder, upper drawing-off bar two sides are slideably positioned in reciprocal sleeve in the horizontal direction, and upper drawing-off bar lower horizontal is fixedly installed past Double tooth item is rotatably connected to draft gear, draft gear on the machining support between the upper drawing-off bar and lower drawing-off bar vertically Connection is engaged in upper and lower two sides with upper reciprocating rack and lower reciprocating rack respectively, and the upper drawing-off bar both ends horizontally rotate connection respectively There is upper draw roll, lower drawing-off bar both ends horizontally rotate respectively is connected with lower draw roll, and the yarn pressing mechanism includes pressure yarn turntable, pressure Yarn motor, pressure yarn connecting plate, lifting guide pillar, lifting pressing plate and fixed board, pressure yarn turntable are rotationally connected with yarn transfer roller one vertically The machining support of upper side, pressure yarn motor level are fixedly installed on the upside of machining support, pressure yarn motor output end and pressure yarn turntable Between using pressure yarn belt transmission connection, it is described pressure yarn turntable on the downside of machining support on be fixedly installed jacking sleeve vertically, Lifting guide pillar is slideably positioned in jacking sleeve along the vertical direction, the pressure yarn connecting plate be set to lifting guide pillar and pressure yarn turntable it Between, pressure yarn connecting plate lower end, which is hinged, is connected to lifting guide pillar upper end, is provided with the rotation parallel with pressure yarn connecting plate on the upside of pressure yarn connecting plate and leads Slot, pressure yarn turntable side outer end level are fixedly installed pressure yarn pull rod, and pressure yarn pull rod is mutually perpendicular to pressure yarn turntable, press yarn Pull rod is slideably positioned in rotation guide slot, and the lifting pressing plate level is fixedly installed on lifting guide pillar lower end, and fixed board level is set It is placed on the machining support on the downside of lifting pressing plate, horizontal symmetrical is provided with pressure respectively on the machining support of the lifting pressing plate two sides Plate cylinder, pressing plate cylinder output level are fixedly installed translation push plate, are tiltedly installed with pressing plate inclined-plane, institute on the downside of translation push plate It states regulating mechanism to include adjusting bracket, rotating bracket and adjust cylinder, the adjusting bracket level is fixedly installed on yarn pressing mechanism The machining support of side successively horizontally rotates in adjusting bracket in the horizontal direction and is connected with more guide transfer rollers, the rotation branch Frame is obliquely installed on the upside of adjusting bracket, and rotating bracket one end, which is hinged, to be connected on the upside of adjusting bracket one end, and edge is inclined in rotating bracket Tilted direction, which successively horizontally rotates, is connected with more adjusting transfer rollers, and the adjusting cylinder is set to rotating bracket and processing diagonally downward It between bracket, adjusts cylinder tail end and is hinged in machining support, adjust cylinder output hinge and be connected to rotating bracket upper end, it is described Yarn guide mechanism includes holding yarn transfer roller, guide motor, pressure yarn transfer roller and pressure yarn cylinder, it is described hold yarn transfer roller and horizontally rotate be connected to tune Save the machining support of mechanism side, guide motor level is fixedly installed on the machining support for holding yarn transfer roller side, guide motor with It holds and is sequentially connected between yarn transfer roller using guide belt, is fixedly installed straight down on the machining support held on the upside of yarn transfer roller There is pressure yarn cylinder, pressure yarn cylinder output level is fixedly installed pressing roller holder, and pressure yarn transfer roller, which horizontally rotates, is connected to pressure roller branch Frame, pressure yarn transfer roller, which is horizontally placed on, to be held on the upside of yarn transfer roller.

2. a kind of yarn according to claim 1 transmits organisation of working, it is characterised in that: the lock on the downside of the compression bar rotating plate Only anti-slip rubber layer is provided on the inside of claw.

3. a kind of yarn according to claim 1 transmits organisation of working, it is characterised in that: under on the downside of the transmission steel bar Limit switches are arranged in horizontal sliding respectively at traversing guide rod both ends, and translation locking is provided between limit switch and lower traversing guide rod Bolt.

4. a kind of yarn according to claim 1 transmits organisation of working, it is characterised in that: two sides above the lifting pressing plate Horizontally rotate respectively and is connected with platen roller.

5. a kind of yarn according to claim 1 transmits organisation of working, it is characterised in that: more of the adjusting bracket lead The more interlaced settings of adjusting transfer roller of yarn transfer roller and rotating bracket.