CN114481376B - Wool type polyester viscose blended yarn processing equipment and operation method - Google Patents

Abstract

The invention belongs to the technical field of yarn spinning processing, and particularly relates to wool type polyester viscose blended yarn processing equipment and an operation method, wherein the wool type polyester viscose blended yarn processing equipment comprises a base, a shell, a connecting pipe, a first motor, a monofilament leading-in pipe, a fixed shell, a first yarn leading roller, a fourth motor, a second yarn leading roller, a rotating cup and a seventh motor; and the yarns pulled out by the two first yarn leading rollers are pulled in again, after the lower ends of the yarns pulled in again are contacted with the rotating monofilaments of the rotor and are wound with each other, the fourth motor and the seventh motor are controlled to stop working, and the first motors are controlled to start working simultaneously so that the yarns are pulled out by the two first yarn leading rollers to finish the connection of the disconnected yarns.

Description

Wool type polyester viscose blended yarn processing equipment and operation method

Technical Field

The invention belongs to the technical field of yarn spinning processing, and particularly relates to wool type polyester viscose blended yarn processing equipment and an operation method.

Background

Terylene is an important variety in synthetic fibers and is the trade name of polyester fibers in China. The fiber is made from polyethylene terephthalate (PET), which is a fiber-forming high polymer prepared by esterification or ester exchange and polycondensation reaction of Poly Terephthalic Acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG), through spinning and post-treatment.

Spinning is a kind of action of twisting animal, plant and artificial fiber to form one continuous infinite extending yarn suitable for weaving. The twist of the yarn itself causes the fibers to naturally and tightly bind together, thereby facilitating weaving or knitting. Where the twist of the yarn is related to the diameter of the yarn, the measurement is made in such a way that several revolutions per inch of yarn are present and expressed as low, medium or high, generally the higher the twist, i.e. the more revolutions of the yarn, the better the strength of the yarn. Low twist yarns are commonly used to make smooth, glossy or soft, matte fabrics; conversely, fabrics with a wrinkled feel or a harsh surface require high twist yarns to produce.

The rotor spinning device twists yarns by utilizing rotation, single-line separation of the yarns is carried out through the carding roller in the early stage, and the size of the carding pipe and the rotating speed of the rotor are designed based on the fiber length; in the blending process, a yarn guiding roller of a rotating cup is easy to break twisted yarns, and generally manual or semi-automatic connection is performed after the broken yarns are broken, so that the efficiency is low, and the full-automatic connection equipment needs to identify and judge sensors such as an electric distance sensor and a torsion sensor in the connection process, so that the cost is high.

Meanwhile, the yarns entering from the carding roller still have impurities which are not separated out, the impurities are one reason for causing yarn breakage, the existing treatment mode is to improve the impurity removal efficiency of the carding roller, and no special impurity removal structure exists in the rotating cup or even if the impurity removal structure exists, the method is not ideal in practice.

The invention designs a wool type polyester viscose blended yarn processing device to solve the two problems.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a wool type dacron viscose blended yarn processing equipment, it includes the base, and a housing, the connecting pipe, first motor, the monofilament inlet tube, the aspiration pump, first pivot, the set casing, first yarn roller, the fourth motor that draws, the fixed disk, the support ring cover, the fourth supports, the yarn roller is drawn to the second, the rotor, seventh motor, the second pivot, the fifth motor, wherein the shell supports the upside at the base through the fifth and supports the slope with the third, the set casing that the slant was arranged is installed through the connecting pipe to the upside of shell.

The revolving cup is installed in the shell internal rotation, and the fifth motor that the drive revolving cup is rotatory is installed to the downside of shell.

Two first rotating shafts are symmetrically and rotatably arranged on the inner side of the upper end of the fixed shell, and the two first rotating shafts are in transmission connection through a gear; the first motor is fixedly arranged on the outer side of the fixed shell, and an output shaft of the first motor is fixedly connected with one of the two first rotating shafts; two first yarn guide rollers are symmetrically and fixedly arranged on the two first rotating shafts; the supporting ring sleeve is fixedly arranged in the fixed shell, the fixed disc is rotatably arranged in the supporting ring sleeve, and a fourth motor for driving the fixed disc to rotate is arranged in the fixed shell; two second rotating shafts are rotatably arranged on the lower side of the fixed disc through four fourth supports and are in transmission connection through gears; the seventh motor is fixedly arranged on the lower side of the fixed disc, the roller is arranged on the lower side of the seventh motor shell, and an output shaft of the seventh motor is fixedly connected with one of the two second rotating shafts; two second yarn guide rollers are fixedly arranged on the two second rotating shafts.

And a plurality of impurity discharging holes are uniformly formed in the circumferential direction on the wall surface of the lower end of the rotating cup.

The outer circle surface of the lower end of the shell is provided with an opening and closing door.

An air pump is fixedly mounted on the upper side of the base, and an air exhaust pipe of the air pump extends into the shell.

The upper end of the shell is obliquely and fixedly provided with a monofilament introducing pipe, and one end of the monofilament introducing pipe penetrating into the shell is positioned in the rotating cup.

Preferably, the included angle between the axis of the outer shell and the base is 60 degrees, and the axis of the fixed shell is collinear with the axis of the outer shell.

The connecting pipe is a telescopic pipe, the lower end of the telescopic pipe is fixedly arranged at the upper end of the outer shell, and the upper end of the telescopic pipe is fixedly arranged at the lower end of the fixed shell; the second motor is fixedly arranged on the upper side of the base through the first support, and a screw rod is fixedly arranged on an output shaft of the second motor; the outside fixed mounting of set casing has the screw thread journal stirrup, and the screw thread journal stirrup is connected with screw rod screw thread fit.

Preferably, the two first rotating shafts are respectively and fixedly provided with a first gear, the two second gears are rotatably arranged on the outer side of the fixed shell and are meshed with each other, and the two first gears are in one-to-one correspondence with and are meshed with the two second gears respectively.

Preferably, the fixed disc is provided with a toothed ring at the upper side, and a third gear is fixedly mounted on an output shaft of the fourth motor and meshed with the toothed ring.

And the two second rotating shafts are respectively and fixedly provided with an eighth gear, the seventh support is fixedly arranged on the two fourth supports on one side, the two ninth gears are rotatably arranged on the seventh support and are mutually meshed, and the two ninth gears and the two eighth gears are in one-to-one correspondence and are mutually meshed.

Preferably, the air pump is fixedly mounted on the upper side of the base through a second support, and a filter is mounted on an air exhaust pipe of the air pump.

As a preferable scheme, the rotating cup is composed of a plurality of rotating cup connecting sheets which are uniformly distributed in the circumferential direction, and two adjacent rotating cup connecting sheets are connected through an elastic connecting piece; the rotor connecting piece is provided with a first groove for winding yarns and a second groove for settling impurities.

The lower end of the shell is rotatably provided with an installation ring column, and the lower side of the installation ring column is fixedly provided with a guide shell; the lower end of each rotor connecting sheet is fixedly provided with a telescopic swing rod, and the telescopic swing rod is inserted into the mounting ring column and is in swing connection with the mounting ring column; the lower end of the telescopic swing rod is hinged with a sliding block, the sliding block is in sliding fit with the mounting ring column, and the lower side of one end, penetrating out of the inner wall surface of the mounting ring column, of the sliding block is provided with a conical surface.

The middle of the mounting ring column is provided with a sliding column in a sliding manner through the matching of the guide block and the guide groove, the lower end of the sliding column is fixedly provided with a conical plug through a connecting rod, and the upper end of the conical plug is a conical surface and is matched with the conical surface on the sliding block mounted on the mounting ring column.

And a sixth motor for driving the conical plug and the sliding column to slide up and down is installed on the base.

As the preferred scheme, the mounting ring column is provided with a mounting groove for the telescopic swing rod to swing, and the lower end of the mounting ring column is provided with an avoidance sliding groove for the sliding block to slide.

Preferably, a fifth gear is fixedly mounted at the lower end of the guide shell, a fourth gear is fixedly mounted on an output shaft of a fifth motor, and the fourth gear is meshed with the fifth gear.

Preferably, the lower end of the conical plug is provided with a rotating groove; the upper side of the base is fixedly provided with a threaded sleeve through a sixth support, the telescopic push rod comprises a telescopic outer sleeve and a telescopic inner rod, the upper end of the telescopic inner rod is provided with a rotating disc, and the telescopic inner rod is connected with the conical plug through the rotating matching of the rotating disc and the rotating groove; a rotary support sleeve is fixedly arranged on the sixth support, and the telescopic outer sleeve is rotatably connected with the rotary support sleeve; the lower end of the telescopic outer sleeve is fixedly provided with a sixth gear, a sixth motor is fixedly arranged on the base, an output shaft of the sixth motor is fixedly provided with a seventh gear, and the seventh gear is meshed with the sixth gear.

The operation method comprises the following steps:

in normal use:

first, the monofilament enters the housing from the monofilament introducing pipe, and the monofilament entering the housing is transferred into or near the first groove of the inner wall surface of the rotor by centrifugal action and drawing action of the monofilament in the housing.

Second, the twisted yarn is drawn out from the connecting tube and passed through two second yarn-introducing rollers and two first yarn-introducing rollers.

And thirdly, controlling the first motor to work, and rotating the two first yarn guide rollers to pull out the yarns.

When yarn breakage occurs:

firstly, controlling a fourth motor and a seventh motor to start working; so that the two second yarn guide rollers revolve around the fixed disk while rotating.

And secondly, controlling a sixth motor to work so that the conical plug moves upwards, and simultaneously controlling a second motor to move the fixed shell downwards.

Thirdly, after the lower end of the re-drawn yarn is contacted with the rotating monofilament of the rotor and is wound with the rotating monofilament, controlling the fourth motor and the seventh motor to stop controlling, simultaneously controlling the first motor to start working to enable the two first yarn leading rollers to pull out the yarn, simultaneously controlling the sixth motor to work to enable the conical plug to move downwards, and controlling the second motor to enable the fixed shell to move upwards until the normal working state is gradually recovered.

Compared with the prior art, the invention has the advantages that:

1. in the using process of the yarn twisting device, if the twisted yarn is pulled off by the first yarn guide roller, the traction force required by the first yarn guide roller for pulling the yarn outwards is reduced, the controller can identify the change of the driving current of the first motor, and at the moment, the fourth motor and the seventh motor are controlled to start to work; the fourth motor works to enable the two second yarn-leading rollers to revolve, the seventh motor works to enable the two second yarn-leading rollers to rotate, and at the moment, the two second yarn-leading rollers revolve around the fixed disc while rotating; the two second yarn leading rollers can pull in the yarns pulled out by the two first yarn leading rollers again through self rotation, the yarns can be loosened again through revolution of the two second yarn leading rollers, after the lower ends of the yarns pulled in again are contacted with the rotating monofilaments of the rotor and are wound with each other, the fourth motor and the seventh motor are controlled to stop working, and meanwhile, the first motors are controlled to start working to enable the two first yarn leading rollers to pull out the yarns, so that the connection of the broken yarns is completed.

2. In the invention, after the yarn is broken, in the process of controlling the drawn yarn to move inwards again, in order to ensure that the broken part of the yarn can be quickly contacted and connected with the yarn of the revolving cup, the second motor, the screw rod and the thread support lug are designed, the second motor drives the screw rod to rotate by controlling the second motor to work, the screw rod rotates to enable the thread support lug to slide relative to the screw rod, the thread support lug slides to drive the fixed shell to slide, and the fixed shell slides to drive the two first yarn guide rollers and the two second yarn guide rollers in the fixed shell to move downwards relative to the revolving cup, so that the broken part of the yarn can be quickly contacted and connected with the yarn of the revolving cup.

3. When the rotor is driven to rotate, under the action of centrifugal force, the rotor connecting sheet can swing outwards around a swing shaft between the telescopic swing rod and the mounting ring column, and the rotor connecting sheet can drive the sliding block to slide towards the center of the mounting ring column through the corresponding telescopic swing rod in a swinging mode. After the yarns are pulled off, the conical plug can be controlled to move upwards through the sixth motor, the conical plug drives the sliding column to move upwards through the connecting rod, the conical plug moves upwards to extrude the conical surface on the sliding block moving towards the mounting ring column, so that the sliding block slides towards one side far away from the center of the mounting ring column, the sliding block slides to enable the originally outwards opened rotor connecting sheet to swing towards the middle again through the telescopic swing rod, the yarns on the inner wall of the rotor are close to the middle, and the yarn breaking position is more favorably connected with the yarns of the rotor; the upward movement of the sliding column can also make the yarns on the inner lower side of the rotor move upwards, so that the connection between the broken yarn and the yarns of the rotor is facilitated.

4. In the working process, impurities entering the shell together with the monofilaments from the monofilament introducing pipe are heavier than the monofilaments, so that the monofilaments are transferred into the first groove on the inner wall surface of the rotating cup under the centrifugal action and the drawing action of the monofilaments in the rotating cup after entering the shell; and impurities can slide into the second groove at the bottom end of the rotating cup under the action of self gravity and the suction of the suction pump, finally slide out of the outer side of the rotating cup from the impurity discharge hole formed in the rotating cup under the action of centrifugal force, are stacked on the bottom surface of the shell close to the suction pipe, and after the rotating cup is used for a period of time, the opening and closing door can be opened to clean the impurities stacked in the shell.

Drawings

Fig. 1 is an external view of an integral part.

Figure 2 is a schematic view of the pump installation.

Fig. 3 is a schematic view of the screw and the stationary casing.

Fig. 4 is a schematic view of the pump installation.

Fig. 5 is a sixth motor installation schematic.

Fig. 6 is a schematic diagram of the distribution of the internal structure of the housing.

FIG. 7 is a schematic view of the first take-up roller installation.

Fig. 8 is a schematic view of the second take-up roller mounting.

Fig. 9 is a seventh motor mounting schematic.

FIG. 10 is a schematic view of a sliding column and conical plug installation.

Figure 11 is a schematic view of the installation ring post configuration.

Fig. 12 is a schematic view of a structure of a rotor connecting plate.

Fig. 13 is a schematic view of the resilient connector installation.

Number designation in the figures: 1. a base; 2. a housing; 3. a connecting pipe; 4. a first motor; 5. a second motor; 6. a monofilament introducing pipe; 7. a first support; 8. an air pump; 9. a second support; 10. a third support; 11. a filter; 12. a first rotating shaft; 13. a first gear; 14. a second gear; 15. a stationary housing; 16. a screw; 17. a threaded lug; 18. a first yarn guide roller; 19. a fourth motor; 20. a third gear; 21. a toothed ring; 22. fixing the disc; 23. supporting the loop; 24. a fourth support; 25. a second yarn guide roller; 26. a rotor connecting sheet; 27. an elastic connecting member; 28. opening and closing the door; 29. a telescopic swing rod; 30. a slider; 31. a fifth support; 32. a guide housing; 33. a fifth motor; 34. a fourth gear; 35. a fifth gear; 36. a telescopic push rod; 37. a conical plug; 38. a connecting rod; 39. a sliding post; 40. mounting a ring column; 41. a threaded sleeve; 42. a telescopic inner rod; 43. a telescopic outer sleeve; 44. rotating the support sleeve; 45. a sixth gear; 46. a seventh gear; 47. a sixth motor; 48. a sixth support; 49. avoiding the chute; 50. mounting grooves; 51. a seventh support; 52. an eighth gear; 53. a second rotating shaft; 54. a ninth gear; 55. a seventh motor; 56. rotating the cup; 57. impurity removal holes; 58. an air exhaust pipe; 59. rotating the disc; 60. a rotating tank; 61. a first groove; 63. a second groove.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated on the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific length, orientation, configuration and operation in a specific orientation.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are intended to be construed broadly, as if they were fixed or removable or integral; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A wool type polyester viscose blended yarn processing device is shown in figures 1, 2 and 6 and comprises a base 1, a shell 2, a connecting pipe 3, a first motor 4, a monofilament leading-in pipe 6, an air suction pump 8, a first rotating shaft 12, a fixed shell 15, a first yarn leading roller 18, a fourth motor 19, a fixed disk 22, a supporting ring sleeve 23, a fourth support 24, a second yarn leading roller 25, a rotating cup 56, a seventh motor 55, a second rotating shaft 53 and a fifth motor 33, wherein the shell 2 is obliquely arranged on the upper side of the base 1 through a fifth support 31 and a third support 10, and the fixed shell 15 which is obliquely arranged is arranged on the upper side of the shell 2 through the connecting pipe 3 as shown in figure 1.

As shown in fig. 6 and 10, a rotor 56 is rotatably mounted in the housing 2, and a fifth motor 33 for driving the rotor 56 to rotate is mounted on the lower side of the housing 2.

As shown in fig. 7, two first rotating shafts 12 are symmetrically and rotatably mounted on the inner side of the upper end of the fixed shell 15, and the two first rotating shafts 12 are in transmission connection through gears; the first motor 4 is fixedly arranged on the outer side of the fixed shell 15, and an output shaft of the first motor 4 is fixedly connected with one first rotating shaft 12 of the two first rotating shafts 12; two first yarn guide rollers 18 are symmetrically and fixedly arranged on the two first rotating shafts 12; as shown in fig. 6, the supporting ring sleeve 23 is fixedly installed in the fixing shell 15, the fixing plate 22 is rotatably installed in the supporting ring sleeve 23, and the fixing shell 15 is internally provided with the fourth motor 19 for driving the fixing plate 22 to rotate; as shown in fig. 8, two second rotating shafts 53 are rotatably mounted on the lower side of the fixed disk 22 through four fourth supports 24, and the two second rotating shafts 53 are in gear transmission connection; as shown in fig. 9, the seventh motor 55 is fixedly mounted on the lower side of the fixed disk 22, the roller is mounted on the lower side of the housing 2 of the seventh motor 55, and the output shaft of the seventh motor 55 is fixedly connected with one of the two second rotating shafts 53; as shown in fig. 8, two second yarn guiding rollers 25 are fixedly mounted on the two second rotating shafts 53.

The roller can reduce frictional resistance between the seventh motor 55 and the bottom surface of the stationary case 15.

As shown in fig. 12, a plurality of impurity discharging holes 57 are uniformly formed in the circumferential direction on the wall surface of the lower end of the rotating cup 56.

As shown in fig. 4, an opening and closing door 28 is opened on the outer circumferential surface of the lower end of the housing 2.

As shown in fig. 4, a suction pump 8 is fixedly installed on the upper side of the base 1, and a suction pipe 58 of the suction pump 8 extends into the housing 2.

As shown in fig. 1, a monofilament introducing pipe 6 is fixedly installed obliquely at the upper end of the housing 2, and one end of the monofilament introducing pipe 6 penetrating into the housing 2 is positioned in the rotating cup 56. In the working process of the invention, impurities entering the shell 2 together with the monofilaments from the monofilament introducing pipe 6 are heavier than the monofilaments, so that the monofilaments are transferred into the first groove 61 on the inner wall surface of the transfer cup 56 under the centrifugal action and the drawing action of the monofilaments in the transfer cup 56 after entering the shell 2; and the impurities slide into the second groove 63 at the bottom end of the rotating cup 56 under the self gravity and the suction action of the suction pump 8, finally slide out of the outer side of the rotating cup 56 from the impurity discharge hole 57 formed on the rotating cup 56 under the centrifugal action, are accumulated on the bottom surface of the shell 2 close to the suction pipe 58, and after the shell is used for a period of time, the opening and closing door 28 can be opened to clean the impurities accumulated in the shell 2.

The oblique arrangement of the housing 2 and the stationary housing 15 on the base 1 ensures that impurities can fall into the second recess 63 under their own weight and the suction action of the suction pump 8.

The included angle between the axis of the shell 2 and the base 1 is 60 degrees, and the axis of the fixed shell 15 is collinear with the axis of the shell 2.

As shown in fig. 2 and 6, the connecting tube 3 is a telescopic tube, the lower end of the telescopic tube is fixedly installed at the upper end of the outer casing 2, and the upper end of the telescopic tube is fixedly installed at the lower end of the fixed casing 15; as shown in fig. 2 and 3, the second motor 5 is fixedly mounted on the upper side of the base 1 through the first support 7, and a screw 16 is fixedly mounted on an output shaft of the second motor 5; the outer side of the fixed shell 15 is fixedly provided with a thread support lug 17, and the thread support lug 17 is in thread fit connection with the screw 16.

In the invention, after the yarn is broken, in the process of controlling the drawn yarn to move inwards again, in order to ensure that the broken part of the yarn can be in contact connection with the yarn of the rotor 56 quickly, the second motor 5, the screw 16 and the thread support lug 17 are designed, the second motor 5 drives the screw 16 to rotate by controlling the second motor 5 to work, the screw 16 rotates to enable the thread support lug 17 to slide relative to the screw 16, the thread support lug 17 slides to drive the fixing shell 15 to slide, the fixing shell 15 slides to drive the two first yarn guide rollers 18 and the two second yarn guide rollers 25 in the fixing shell to move downwards relative to the rotor 56, and the broken part of the yarn can be in contact connection with the yarn of the rotor 56 quickly.

As shown in fig. 7, a first gear 13 is fixedly mounted on each of the two first rotating shafts 12, two second gears 14 are rotatably mounted on the outer side of the fixed housing 15, the two second gears 14 are engaged with each other, and the two first gears 13 and the two second gears 14 are in one-to-one correspondence and are respectively engaged with each other.

As shown in fig. 6 and 8, the fixed disk 22 has a toothed ring 21 on the upper side, and a third gear 20 is fixedly mounted on the output shaft of the fourth motor 19, and the third gear 20 is meshed with the toothed ring 21.

As shown in fig. 8, an eighth gear 52 is fixedly mounted on each of the two second rotating shafts 53, the seventh support 51 is fixedly mounted on the two fourth supports 24 on one side, the two ninth gears 54 are rotatably mounted on the seventh support 51, the two ninth gears 54 are engaged with each other, and the two ninth gears 54 are in one-to-one correspondence with and engaged with the two eighth gears 52.

When the fourth motor 19 works, the third gear 20 is driven to rotate, the third gear 20 rotates to drive the gear ring 21 to rotate, and the gear ring 21 rotates to drive the fixed disc 22 to rotate on the supporting ring sleeve 23; the fixed disk 22 rotates to drive the two second rotating shafts 53 to rotate through the four fourth supports 24 on the lower side of the fixed disk, and the two second rotating shafts 53 rotate to drive the two second yarn guiding rollers 25 to revolve around the fixed disk 22. When the seventh motor 55 works, the seventh motor 55 will drive the second rotating shaft 53 fixedly connected with the output shaft thereof to rotate, the second rotating shaft 53 rotates to drive the other eighth gear 52 to rotate through the transmission of the eighth gear 52 and the two ninth gears 54 mounted thereon, the other eighth gear 52 rotates to drive the other second rotating shaft 53 to rotate, that is, the two second rotating shafts 53 are simultaneously driven to rotate in opposite directions; the two second rotating shafts 53 rotate to drive the two second yarn guiding rollers 25 to rotate.

As shown in fig. 4, the air pump 8 is fixedly mounted on the upper side of the base 1 through the second support 9, and the filter 11 is mounted on the air suction pipe 58 of the air pump 8. The filter 11 is used for filtering the gas sucked into the air suction pipe 58, preventing impurities from entering the air suction pump 8, increasing the working resistance of the air suction pump 8 and burning out the air suction pump 8.

As shown in fig. 6 and 10, the rotor 56 is composed of a plurality of rotor connecting pieces which are uniformly distributed in the circumferential direction, and as shown in fig. 13, two adjacent rotor connecting pieces are connected through an elastic connecting piece 27; as shown in fig. 12, the rotor connecting piece has a first groove 61 for winding the yarn and a second groove 63 for settling impurities.

As shown in fig. 10, a mounting ring post 40 is rotatably mounted at the lower end of the housing 2, and a guide shell 32 is fixedly mounted at the lower side of the mounting ring post 40; the lower end of each rotor connecting sheet is fixedly provided with a telescopic swing rod 29, and the telescopic swing rod 29 is inserted into the mounting ring column 40 and is in swing connection with the mounting ring column 40; the lower end of the telescopic swing rod 29 is hinged with a sliding block 30, the sliding block 30 is in sliding fit with the mounting ring column 40, and the lower side of one end, penetrating out of the inner wall surface of the mounting ring column 40, of the sliding block 30 is provided with a conical surface.

As shown in fig. 10, a sliding column 39 is slidably mounted in the middle of the mounting ring column 40 through the matching of the guide block and the guide groove, a tapered plug 37 is fixedly mounted at the lower end of the sliding column 39 through a connecting rod 38, and the upper end of the tapered plug 37 is a tapered surface and is matched with the tapered surface on the sliding block 30 mounted on the mounting ring column 40.

As shown in fig. 5, a sixth motor 47 for driving the tapered plug 37 and the sliding column 39 to slide up and down is mounted on the base 1.

In the initial state of the present invention, the sliding post 39 is located at a lower position of the mounting ring post 40, and the tapered plug 37 is located at a lower position in the guide housing 32. When the rotor 56 is driven to rotate, under the action of centrifugal force, the rotor connecting piece swings outwards around the swinging shaft between the telescopic swing rod 29 and the mounting ring column 40, and the rotor connecting piece swings to drive the sliding block 30 to slide towards the center of the mounting ring column 40 through the corresponding telescopic swing rod 29. After the yarns are pulled off, the tapered plug 37 can be controlled to move upwards through the sixth motor 47, the tapered plug 37 drives the sliding column 39 to move upwards through the connecting rod 38, the tapered plug 37 moves upwards to extrude a conical surface on the sliding block 30 moving towards the mounting ring column 40, so that the sliding block 30 slides towards one side of the center far away from the mounting ring column 40, the sliding block 30 slides to enable the originally outwards opened rotor connecting sheet to swing towards the middle again through the telescopic swing rod 29, the yarns on the inner wall of the rotor 56 are close to the middle, and the connection between the broken yarn and the yarns of the rotor 56 is facilitated; the upward movement of the sliding post 39 also causes the yarn on the lower side of the interior of the rotor 56 to move upward, facilitating the connection of the yarn break to the yarn in the rotor 56.

In the invention, when the rotor 56 is not rotated, the elastic connecting piece 27 is distributed between two adjacent rotor connecting pieces in a C shape, and the convex part is close to one side of the center of the rotor 56; as the rotor 56 rotates, the rotor connection tabs swing outwardly, causing the resilient connections 27 to expand; the design can ensure that the rotating cup 56 is in a sealed state in the circumferential direction through the elastic connecting piece 27 when the rotating cup connecting piece swings outwards and is opened, and the rotating cup becomes an approximate rotating body like a common rotating cup 56 and performs a twisting function like the common rotating cup 56.

As shown in fig. 11, the mounting ring post 40 is provided with a mounting groove 50 for the telescopic swing rod 29 to swing, and the lower end of the mounting ring post 40 is provided with an avoiding chute 49 for the sliding block 30 to slide.

As shown in fig. 5, a fifth gear 35 is fixedly mounted at the lower end of the guide housing 32, a fourth gear 34 is fixedly mounted on the output shaft of the fifth motor 33, and the fourth gear 34 is meshed with the fifth gear 35.

The fifth motor 33 will drive the fourth gear 34 to rotate when working, the fourth gear 34 will drive the fifth gear 35 to rotate, the fifth gear 35 will drive the guiding shell 32 to rotate, the guiding shell 32 will drive the mounting ring post 40 to rotate, the mounting ring post 40 will drive the rotating cup connecting piece to rotate through the telescopic swing rod 29, that is, the rotating cup 56 will rotate.

As shown in fig. 10, the lower end of the conical plug 37 is provided with a rotating groove 60; the upper side of the base 1 is fixedly provided with a threaded sleeve 41 through a sixth support 48, the telescopic push rod 36 comprises a telescopic outer sleeve 43 and a telescopic inner rod 42, the upper end of the telescopic inner rod 42 is provided with a rotating disc 59, and as shown in fig. 5, the telescopic inner rod 42 is connected with the conical plug 37 through the rotating matching of the rotating disc 59 and a rotating groove 60; the sixth support 48 is fixedly provided with a rotary support sleeve 44, and the telescopic outer sleeve 43 is rotatably connected with the rotary support sleeve 44; the lower end of the telescopic outer sleeve 43 is fixedly provided with a sixth gear 45, a sixth motor 47 is fixedly arranged on the base 1, an output shaft of the sixth motor 47 is fixedly provided with a seventh gear 46, and the seventh gear 46 is meshed with the sixth gear 45.

The sixth motor 47 can drive the seventh gear 46 to rotate when working, the seventh gear 46 rotates to drive the sixth gear 45 to rotate, the sixth gear 45 rotates to drive the telescopic outer sleeve 43 to rotate, the telescopic outer sleeve 43 is rotatably mounted on the rotary support sleeve 44 and can only rotate but cannot slide, and the guide blocks of the telescopic outer sleeve 43 and the telescopic inner rod 42 are in sliding fit with the guide grooves, so that when the telescopic outer sleeve 43 rotates, the telescopic outer sleeve 43 drives the telescopic inner rod 42 to rotate, the telescopic inner rod 42 slides relative to the shell 2 under the action of the threaded sleeve 41, and the threaded inner rod slides to drive the conical plug 37 to slide through the rotating groove 60 and the rotating disc 59.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.

The implementation mode is as follows: when the processing equipment designed by the invention is used, in the normal use process, the monofilament enters the shell 2 from the monofilament introducing pipe 6, and the monofilament entering the shell 2 is transferred into the first groove 61 on the inner wall surface of the rotating cup 56 under the centrifugal action and the drawing action of the monofilament in the shell 2; the twisted yarns are pulled out from the connecting pipe 3 and pass through the two second yarn guide rollers 25 and the two first yarn guide rollers 18, in the process, the two second yarn guide rollers 25 cannot work to control the first motor 4 to work, the first motor 4 can drive the first rotating shaft 12 fixedly connected with the output shaft of the first motor to rotate when working, the first rotating shaft 12 rotates to drive the other first gear 13 to rotate through the transmission of the first gear 13 and the two second gears 14 arranged on the first rotating shaft 12, the other first gear 13 rotates to drive the other first rotating shaft 12 to rotate, namely the two first rotating shafts 12 are simultaneously driven to rotate in opposite directions; the two first rotating shafts 12 rotate to drive the two first yarn guide rollers 18 to rotate and pull out the yarns.

In the invention, in the using process, if the twisted yarn is pulled off by the first yarn guide roller 18, the traction force required by the first yarn guide roller 18 for pulling out the yarn is reduced, the controller can recognize the change of the driving current of the first motor 4, if the breakpoint is positioned at the upper side of the two second yarn guide rollers 25, the first motor 4 is controlled to work at the moment, so that the two first yarn guide rollers 18 rotate reversely, the pulled yarn is input inwards, the yarn is clamped by the two second yarn guide rollers 25, then the first motor 4 stops working, and the fourth motor 19 and the seventh motor 55 are controlled to start working; if the breaking point of the yarn is positioned at the lower side of the two second yarn guide rollers 25, the first motor 4 is directly stopped; the fourth motor 19 and the seventh motor 55 are then controlled to start operating. When the fourth motor 19 works, the third gear 20 is driven to rotate, the third gear 20 rotates to drive the gear ring 21 to rotate, and the gear ring 21 rotates to drive the fixed disc 22 to rotate on the supporting ring sleeve 23; the fixed disc 22 rotates to drive the two second rotating shafts 53 to rotate through the four fourth supports 24 on the lower side of the fixed disc, and the two second rotating shafts 53 rotate to drive the two second yarn guide rollers 25 to revolve around the fixed disc 22. When the seventh motor 55 works, the seventh motor 55 will drive the second rotating shaft 53 fixedly connected with the output shaft thereof to rotate, the second rotating shaft 53 rotates to drive the other eighth gear 52 to rotate through the transmission of the eighth gear 52 and the two ninth gears 54 mounted thereon, the other eighth gear 52 rotates to drive the other second rotating shaft 53 to rotate, that is, the two second rotating shafts 53 are simultaneously driven to rotate in opposite directions; the two second rotating shafts 53 rotate to drive the two second yarn guide rollers 25 to rotate. At this time, the two second yarn guide rollers 25 revolve around the fixed disk 22 while rotating; the two second yarn guide rollers 25 rotate to re-draw the yarn originally drawn by the two first yarn guide rollers 18, the two second yarn guide rollers 25 revolve to enable the yarn to be loosened again, after the lower end of the re-drawn yarn is contacted and wound by the rotating monofilament of the rotating cup 56, the fourth motor 19 and the seventh motor 55 are controlled to stop controlling, the first motor 4 is controlled to work at the same time, the two first yarn guide rollers 18 are used for drawing the yarn outwards, the sixth motor 47 is controlled to work at the same time, the conical plug 37 moves downwards, and the second motor 5 is controlled to enable the fixed shell 15 to move upwards until the normal working state is gradually recovered. If the pulling force of the two first yarn guide rollers 18 pulling the yarn to move outwards is still smaller than the pulling force of the normal yarn pulling to move outwards, the yarn is not connected with the yarn in the rotor 56, and the pulled yarn is controlled to move inwards again until the disconnected yarn is connected with the yarn in the rotor 56.

Claims (8)

1. The utility model provides a wool type dacron viscose blended yarn processing equipment which characterized in that: the device comprises a base, a shell, a connecting pipe, a first motor, a monofilament leading-in pipe, an air suction pump, a first rotating shaft, a fixed shell, a first yarn leading roller, a fourth motor, a fixed disk, a supporting ring sleeve, a fourth support, a second yarn leading roller, a rotating cup, a seventh motor, a second rotating shaft and a fifth motor, wherein the shell is obliquely arranged on the upper side of the base through the fifth support and the third support, and the fixed shell which is obliquely arranged is arranged on the upper side of the shell through the connecting pipe;

the rotating cup is rotatably arranged in the shell, and a fifth motor for driving the rotating cup to rotate is arranged on the lower side of the shell;

two first rotating shafts are symmetrically and rotatably arranged on the inner side of the upper end of the fixed shell, and are in transmission connection through a gear; the first motor is fixedly arranged on the outer side of the fixed shell, and an output shaft of the first motor is fixedly connected with one of the two first rotating shafts; two first yarn guide rollers are symmetrically and fixedly arranged on the two first rotating shafts; the supporting ring sleeve is fixedly arranged in the fixed shell, the fixed disc is rotatably arranged in the supporting ring sleeve, and a fourth motor for driving the fixed disc to rotate is arranged in the fixed shell; two second rotating shafts are rotatably arranged on the lower side of the fixed disc through four fourth supports and are in transmission connection through gears; the seventh motor is fixedly arranged on the lower side of the fixed disc, a roller is arranged on the lower side of the seventh motor shell, and an output shaft of the seventh motor is fixedly connected with one of the two second rotating shafts; two second yarn guide rollers are fixedly arranged on the two second rotating shafts;

a plurality of impurity discharging holes are uniformly formed in the circumferential direction on the wall surface of the lower end of the rotating cup;

an opening and closing door is arranged on the outer circular surface of the lower end of the shell;

an air suction pump is fixedly installed on the upper side of the base, and an air suction pipe of the air suction pump extends into the shell;

a monofilament introducing pipe is obliquely and fixedly installed at the upper end of the shell, and one end of the monofilament introducing pipe penetrating into the shell is positioned in the rotating cup;

the included angle between the axis of the shell and the base is 60 degrees, and the axis of the fixed shell is collinear with the axis of the shell;

the connecting pipe is a telescopic pipe, the lower end of the telescopic pipe is fixedly arranged at the upper end of the outer shell, and the upper end of the telescopic pipe is fixedly arranged at the lower end of the fixed shell; the second motor is fixedly arranged on the upper side of the base through the first support, and a screw rod is fixedly arranged on an output shaft of the second motor; the outer side of the fixed shell is fixedly provided with a thread support lug which is in thread fit connection with the screw;

the rotating cup is composed of a plurality of rotating cup connecting sheets which are uniformly distributed in the circumferential direction, and two adjacent rotating cup connecting sheets are connected through an elastic connecting piece; the rotor connecting piece is provided with a first groove for winding yarns and a second groove for settling impurities;

the lower end of the shell is rotatably provided with an installation ring column, and the lower side of the installation ring column is fixedly provided with a guide shell; the lower end of each rotor connecting sheet is fixedly provided with a telescopic swing rod, and the telescopic swing rod is inserted into the mounting ring column and is in swing connection with the mounting ring column; the lower end of the telescopic swing rod is hinged with a sliding block, the sliding block is in sliding fit with the mounting ring column, and the lower side of one end, penetrating through the inner wall surface of the mounting ring column, of the sliding block is provided with a conical surface;

the middle of the mounting ring column is provided with a sliding column in a sliding manner through the matching of the guide block and the guide groove, the lower end of the sliding column is fixedly provided with a conical plug through a connecting rod, and the upper end of the conical plug is a conical surface and is matched with a conical surface on a sliding block arranged on the mounting ring column;

and a sixth motor for driving the conical plug and the sliding column to slide up and down is installed on the base.

2. The wool type polyester viscose blended yarn processing equipment according to claim 1, characterized in that: and the two first rotating shafts are respectively and fixedly provided with a first gear, the two second gears are rotatably arranged on the outer side of the fixed shell and are mutually meshed, and the two first gears and the two second gears are in one-to-one correspondence and are respectively meshed.

3. The wool type polyester viscose blended yarn processing equipment according to claim 1, characterized in that: a gear ring is arranged on the upper side of the fixed disc, a third gear is fixedly mounted on an output shaft of the fourth motor, and the third gear is meshed with the gear ring;

and the two second rotating shafts are respectively and fixedly provided with an eighth gear, the seventh support is fixedly arranged on the two fourth supports on one side, the two ninth gears are rotatably arranged on the seventh support and are mutually meshed, and the two ninth gears and the two eighth gears are in one-to-one correspondence and are mutually meshed.

4. The wool type polyester viscose blended yarn processing equipment according to claim 1, characterized in that: the air pump is fixedly installed on the upper side of the base through the second support, and a filter is installed on an air exhaust pipe of the air pump.

5. The wool type polyester viscose blended yarn processing equipment according to claim 1, characterized in that: the mounting ring column is provided with a mounting groove for the swing installation of the telescopic swing rod, and the lower end of the mounting ring column is provided with an avoiding chute for the sliding installation of the sliding block.

6. The wool type polyester viscose blended yarn processing equipment according to claim 1, characterized in that: and a fifth gear is fixedly mounted at the lower end of the guide shell, a fourth gear is fixedly mounted on an output shaft of a fifth motor, and the fourth gear is meshed with the fifth gear.

7. The wool type polyester viscose blended yarn processing equipment according to claim 1, characterized in that: the lower end of the conical plug is provided with a rotating groove; the upper side of the base is fixedly provided with a threaded sleeve through a sixth support, the telescopic push rod comprises a telescopic outer sleeve and a telescopic inner rod, the upper end of the telescopic inner rod is provided with a rotating disk, and the telescopic inner rod is connected with the conical plug through the rotating matching of the rotating disk and the rotating groove; a rotary support sleeve is fixedly arranged on the sixth support, and the telescopic outer sleeve is rotatably connected with the rotary support sleeve; the lower end of the telescopic outer sleeve is fixedly provided with a sixth gear, a sixth motor is fixedly arranged on the base, an output shaft of the sixth motor is fixedly provided with a seventh gear, and the seventh gear is meshed with the sixth gear.

8. The operating method of the wool type polyester viscose blended yarn processing device according to claim 7, characterized in that:

in normal use:

firstly, the monofilament enters the shell from the monofilament introducing pipe, and the monofilament entering the shell is transferred into or near the first groove of the inner wall surface of the revolving cup under the centrifugal action and the traction action of the monofilament in the shell;

secondly, the twisted yarn is pulled out from the connecting pipe and passes through two second yarn guide rollers and two first yarn guide rollers;

thirdly, controlling the first motor to work, and pulling out the yarns outwards by rotating the two first yarn leading rollers;

when yarn breakage occurs:

firstly, controlling a fourth motor and a seventh motor to start working; so that the two second yarn leading rollers rotate and revolve around the fixed disc at the same time;

secondly, controlling a sixth motor to work to enable the conical plug to move upwards, and simultaneously controlling a second motor to enable the fixed shell to move downwards;

thirdly, after the lower end of the re-drawn yarn is contacted with the rotating monofilament of the rotor and is wound with the rotating monofilament, controlling the fourth motor and the seventh motor to stop controlling, simultaneously controlling the first motor to start working to enable the two first yarn leading rollers to pull out the yarn, simultaneously controlling the sixth motor to work to enable the conical plug to move downwards, and controlling the second motor to enable the fixed shell to move upwards until the normal working state is gradually recovered.

Images