An intelligent cotton mixing device for vortex spinning yarn

Abstract

The present invention relates to the technical field related to textile equipment, and discloses an intelligent cotton mixing device for vortex spinning yarn, comprising a mounting frame, a cotton mixing machine fixedly mounted on the top of the mounting frame, a storage seat fixedly mounted on the top of the cotton mixing machine, a raw material storage and conveying assembly provided inside the storage seat, an air flow blowing assembly provided inside the cotton mixing machine, a stirring and mixing assembly provided inside the cotton mixing machine, and a fiber opening assembly provided inside the cotton mixing machine. The intelligent cotton mixing device for vortex spinning yarn reduces accumulation and agglomeration by providing a raw material storage and conveying assembly, ensures smooth discharge from the storage bin, provides a stirring and mixing assembly, effectively prevents long fibers from being entangled into bundles, and effectively reduces raw material waste. A fiber opening assembly is provided to adapt to various fiber raw materials with different curls and toughnesses, and a high-pressure air flow nozzle is provided to promptly blow and separate the opened fibers, thereby improving the effect and consistency of fiber opening.

Description

Technical Field

[0001] The present invention belongs to the technical field related to textile equipment, and more specifically, relates to an intelligent cotton mixing device for vortex spinning yarn. Background Art

[0002] In the textile industry, vortex spinning has been widely used as an efficient spinning technology. The quality of vortex yarn depends to a large extent on the uniformity and stability of cotton blending. Vortex spinning technology has become one of the key representatives of today's mainstream spinning technology with its significant characteristics of high yield and high quality. The cotton blending link plays a vital role, and the cotton blending effect directly affects the quality of the yarn. In the entire cotton blending process, intelligent cotton blending equipment is the core equipment to ensure the cotton blending effect and improve product quality. By accurately controlling the cotton blending ratio and optimizing the cotton blending process, the intelligent cotton blending equipment can achieve efficient mixing of fiber raw materials, laying a solid foundation for subsequent spinning processes. Therefore, there is a special need for an intelligent cotton blending equipment for vortex spinning.

[0003] The existing technology also has the following technical problems: In the raw material storage and conveying structure of the existing cotton mixing equipment, for natural fibers with strong hygroscopicity, in a high humidity environment, they are very likely to absorb moisture and agglomerate on the warehouse wall. As time goes by, the agglomerates become more and more, which not only affects the storage capacity, but also causes blockage during discharge. Once blocked, the machine needs to be stopped for cleaning, which seriously affects the production progress and leads to unstable conveying volume, resulting in fluctuating conveying volume, and ultimately causing deviations in the cotton mixing ratio. In the mixing structure, the stirring structure is relatively simple. When mixing long fibers and short fibers, the long fibers are easily entangled into bundles during the stirring process and are difficult to fully interweave with the short fibers. For fibers with large density differences, heavy fibers are often concentrated at the bottom of the mixing area, while light fibers are distributed in the upper layer, and uniform mixing cannot be achieved. This not only reduces the quality of the cotton mixing, but may also cause uneven yarn and inconsistent strength. In the fiber opening structure, the traditional combing needle opening structure's combing needle arrangement lacks flexibility and cannot adapt to diverse fiber raw materials. It is difficult to penetrate deep into the fiber for effective combing, resulting in the continued existence of fiber agglomeration, affecting the subsequent uniformity of cotton mixing and yarn quality.

[0004] Therefore, in view of this, the existing structure is studied and improved, and an intelligent cotton mixing equipment for vortex spinning is provided, in order to achieve a more practical purpose. Summary of the Invention

[0005] The present invention provides an intelligent cotton mixing device for vortex spinning yarn, which is used to overcome the above-mentioned defects in the prior art.

[0006] The purpose and efficacy of the intelligent cotton mixing device for vortex spinning yarn of the present invention are achieved by the following specific technical means: an intelligent cotton mixing device for vortex spinning yarn, comprising a mounting frame, a cotton mixing machine fixedly mounted on the top of the mounting frame, a control panel fixedly mounted on the outside of the cotton mixing machine, a storage seat fixedly mounted on the top of the cotton mixing machine, a discharge port opened on the outside of the cotton mixing machine, a raw material storage and conveying assembly provided on the inside of the storage seat, an air flow blowing assembly provided inside the cotton mixing machine, a stirring and mixing assembly provided inside the cotton mixing machine, and a fiber opening assembly provided inside the cotton mixing machine;

[0007] The fiber opening component includes a loosening seat, a combing needle, a bending seat, an air flow nozzle head and a spray outlet. The loosening seat is provided at the top of the cotton mixing machine, and the top of the loosening seat is fixedly installed with a combing needle. The bottom of the cotton mixing machine is fixedly installed with a bending seat, and the top of the bending seat is fixedly installed with an air flow nozzle head. The top of the air flow nozzle head is provided with a spray outlet. The vertical section of the air flow nozzle head presents a "︺"-shaped structure. The bending seat, air flow nozzle head and spray outlet are provided in multiple identical groups, and multiple groups of the bending seat, air flow nozzle head and spray outlet are equidistantly distributed at the top of the air flow nozzle head.

[0008] Preferably, the raw material storage and conveying assembly includes a fixed plate, a motor 1, a protective cover 1, a rotating disk, a fixed roller 1, a connecting rod, a fixed roller 2, a movable column, a fixed seat, a slide groove, a connecting plate and a vibration plate. The inner side of the storage seat is fixedly installed with a fixed plate, the outer side of the fixed plate is fixedly installed with a motor 1, the outer side of the fixed plate is fixedly installed with a protective cover 1, the output end of the motor 1 is fixedly installed with a rotating disk, the outer side of the rotating disk is fixedly installed with a fixed roller 1, the outer side of the fixed roller 1 is rotatably installed with a connecting rod, the inner side of the connecting rod is rotatably installed with a fixed roller 2, the outer side of the fixed roller 2 is fixedly installed with a movable column, the outer side of the fixed plate is fixedly installed with a fixed seat, a slide groove is provided on the outer side of the fixed seat, the outer side of the movable column is fixedly installed with a connecting plate, the outer side of the connecting plate is fixedly installed with a vibration plate, and the size of the vibration plate is smaller than the size of the inner side of the storage seat.

[0009] Preferably, the fixed seat and the movable column are slidably connected, and the movable column is adapted to the slide groove.

[0010] Preferably, the air flow blowing component includes a pipe, a sensor, a blower, an air outlet and a curvature plate. A pipe is fixedly installed on the top of the cotton mixing machine, a sensor is fixedly installed on the top of the pipe, a blower is fixedly installed on the inner wall of the pipe, an air outlet is opened on the outside of the blower, a curvature plate is fixedly installed on the top of the blower, the pipe has a curved structure, and the blower, air outlet and curvature plate are provided in multiple identical groups, and multiple groups of blowers, air outlets and curvature plates are located on both sides of the inside of the pipe.

[0011] Preferably, the stirring and mixing assembly includes a second protective cover, a second motor, a mounting bracket, a stirring column, a stirring rod, a first driving pulley, a first transmission belt, a first driven pulley, a support block, a third protective cover, a third motor, a fixed shaft, a rotating roller, a stirring blade, a second driving pulley, a second transmission belt, a second driven pulley and a fixed block. The bottom of the interior of the cotton mixer is fixedly installed with a second protective cover, the bottom of the interior of the second protective cover is fixedly installed with a second motor, the output end of the second motor is fixedly installed with a mounting bracket, the top of the mounting bracket is fixedly installed with a stirring column, the outer side of the stirring column is fixedly installed with a stirring rod, the outer side of the stirring column is rotatably installed with a first driving pulley, the outer side of the first driving pulley is rotatably installed with a first transmission belt, the inner side of the transmission belt A driven pulley is rotatably installed on the side, a support block is fixedly installed on the bottom of the cotton mixing machine, a protective cover three is fixedly installed on the inside of the cotton mixing machine, a motor three is fixedly installed on the inside of the protective cover three, a fixed shaft is fixedly installed on the output end of the motor three, a rotating roller is fixedly installed on the outside of the fixed shaft, a stirring blade is fixedly installed on the outside of the rotating roller, a driving pulley two is rotatably installed on the outside of the fixed shaft, a transmission belt two is rotatably installed on the outside of the driving pulley two, a driven pulley two is rotatably installed on the inside of the transmission belt two, a fixed block is fixedly installed on the inside of the cotton mixing machine, and the size of the driving pulley one, the transmission belt one and the driven pulley one are consistent with the size of the driving pulley two, the transmission belt two and the driven pulley two.

[0012] Preferably, the mounting bracket, stirring column and stirring rod are provided in two identical groups, and the two groups of the mounting bracket, stirring column and stirring rod are symmetrically distributed about the vertical center line of the transmission belt, and the stirring rod is provided in multiple identical groups, and the multiple groups of stirring rods are distributed in a circular shape about the vertical center line of the stirring column.

[0013] Preferably, the fixed shaft, rotating roller and stirring blades are provided in two identical groups, and the two groups of the fixed shaft, rotating roller and stirring blades are symmetrically distributed about the horizontal center line of the transmission belt 2, and the stirring blades are provided in multiple identical groups, and the multiple groups of stirring blades are distributed in a ring shape about the horizontal center line of the rotating roller.

[0014] Preferably, the stirring rod is in a curved ring structure, the stirring blade is in a curved sheet structure, and the stirring rod and the stirring blade do not contact each other.

[0015] Preferably, the horizontal cross-section of the opening seat is a "trapezoidal" structure, and the combing needles are located at the bottom of the opening seat and are sparse in the front and dense in the back.

[0016] The present invention provides an intelligent cotton mixing device for vortex spinning yarn, comprising a mounting frame, a cotton mixing machine fixedly mounted on the top of the mounting frame, a control panel fixedly mounted on the outside of the cotton mixing machine, a storage seat fixedly mounted on the top of the cotton mixing machine, a discharge port provided on the outside of the cotton mixing machine, a raw material storage and conveying assembly provided on the inside of the storage seat, an air flow blowing assembly provided inside the cotton mixing machine, a stirring and mixing assembly provided inside the cotton mixing machine, and a fiber opening assembly provided inside the cotton mixing machine.

[0017] Preferably, the raw material storage and conveying assembly includes a fixed plate, a motor 1, a protective cover 1, a rotating disk, a fixed roller 1, a connecting rod, a fixed roller 2, a movable column, a fixed seat, a slide groove, a connecting plate and a vibration plate. The inner side of the storage seat is fixedly installed with a fixed plate, the outer side of the fixed plate is fixedly installed with a motor 1, the outer side of the fixed plate is fixedly installed with a protective cover 1, the output end of the motor 1 is fixedly installed with a rotating disk, the outer side of the rotating disk is fixedly installed with a fixed roller 1, the outer side of the fixed roller 1 is rotatably installed with a connecting rod, the inner side of the connecting rod is rotatably installed with a fixed roller 2, the outer side of the fixed roller 2 is fixedly installed with a movable column, the outer side of the fixed plate is fixedly installed with a fixed seat, a slide groove is provided on the outer side of the fixed seat, the outer side of the movable column is fixedly installed with a connecting plate, the outer side of the connecting plate is fixedly installed with a vibration plate, and the size of the vibration plate is smaller than the size of the inner side of the storage seat.

[0018] Preferably, the fixed seat and the movable column are slidably connected, and the movable column is adapted to the slide groove.

[0019] Preferably, the air flow blowing component includes a pipe, a sensor, a blower, an air outlet and a curvature plate. A pipe is fixedly installed on the top of the cotton mixing machine, a sensor is fixedly installed on the top of the pipe, a blower is fixedly installed on the inner wall of the pipe, an air outlet is opened on the outside of the blower, a curvature plate is fixedly installed on the top of the blower, the pipe has a curved structure, and the blower, air outlet and curvature plate are provided in multiple identical groups, and multiple groups of blowers, air outlets and curvature plates are located on both sides of the inside of the pipe.

[0020] Preferably, the stirring and mixing assembly includes a second protective cover, a second motor, a mounting bracket, a stirring column, a stirring rod, a first driving pulley, a first transmission belt, a first driven pulley, a support block, a third protective cover, a third motor, a fixed shaft, a rotating roller, a stirring blade, a second driving pulley, a second transmission belt, a second driven pulley and a fixed block. The bottom of the interior of the cotton mixer is fixedly installed with a second protective cover, the bottom of the interior of the second protective cover is fixedly installed with a second motor, the output end of the second motor is fixedly installed with a mounting bracket, the top of the mounting bracket is fixedly installed with a stirring column, the outer side of the stirring column is fixedly installed with a stirring rod, the outer side of the stirring column is rotatably installed with a first driving pulley, the outer side of the first driving pulley is rotatably installed with a first transmission belt, the inner side of the transmission belt A driven pulley is rotatably installed on the side, a support block is fixedly installed on the bottom of the cotton mixing machine, a protective cover three is fixedly installed on the inside of the cotton mixing machine, a motor three is fixedly installed on the inside of the protective cover three, a fixed shaft is fixedly installed on the output end of the motor three, a rotating roller is fixedly installed on the outside of the fixed shaft, a stirring blade is fixedly installed on the outside of the rotating roller, a driving pulley two is rotatably installed on the outside of the fixed shaft, a transmission belt two is rotatably installed on the outside of the driving pulley two, a driven pulley two is rotatably installed on the inside of the transmission belt two, a fixed block is fixedly installed on the inside of the cotton mixing machine, and the size of the driving pulley one, the transmission belt one and the driven pulley one are consistent with the size of the driving pulley two, the transmission belt two and the driven pulley two.

[0021] Preferably, the mounting bracket, stirring column and stirring rod are provided in two identical groups, and the two groups of the mounting bracket, stirring column and stirring rod are symmetrically distributed about the vertical center line of the transmission belt, and the stirring rod is provided in multiple identical groups, and the multiple groups of stirring rods are distributed in a circular shape about the vertical center line of the stirring column.

[0022] Preferably, the fixed shaft, rotating roller and stirring blades are provided in two identical groups, and the two groups of the fixed shaft, rotating roller and stirring blades are symmetrically distributed about the horizontal center line of the transmission belt 2, and the stirring blades are provided in multiple identical groups, and the multiple groups of stirring blades are distributed in a ring shape about the horizontal center line of the rotating roller.

[0023] Preferably, the stirring rod is in a curved ring structure, the stirring blade is in a curved sheet structure, and the stirring rod and the stirring blade do not contact each other.

[0024] Preferably, the fiber opening assembly includes an opening seat, a combing needle, a bending seat, an air flow nozzle head and a spray outlet. The opening seat is provided at the top of the interior of the cotton mixing machine, and a combing needle is fixedly installed on the top of the opening seat. The bending seat is fixedly installed at the bottom of the interior of the cotton mixing machine, and the air flow nozzle head is fixedly installed on the top of the bending seat. A spray outlet is provided on the top of the air flow nozzle head, and the vertical cross-section of the air flow nozzle head presents a "︺"-shaped structure. The bending seat, air flow nozzle head and spray outlet are provided in multiple identical groups, and multiple groups of the bending seat, air flow nozzle head and spray outlet are equidistantly distributed at the top of the air flow nozzle head.

[0025] Preferably, the horizontal cross-section of the opening seat is a "trapezoidal" structure, and the combing needles are located at the bottom of the opening seat and are sparse in the front and dense in the back.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] In the present invention, an intelligent cotton mixing device for vortex spinning yarn is provided;

[0028] 1. The intelligent cotton mixing equipment for vortex spinning of the present invention is provided with a raw material storage and conveying component, adopts a special inverted cone structure, and cooperates with a silo wall vibration device and an anti-stick coating. The inverted cone structure can effectively utilize the effect of gravity to promote the natural sliding of raw materials during storage, reduce accumulation and agglomeration, and the vibration device can be started at a fixed time to further loosen the raw materials attached to the silo wall through high-frequency vibration, thereby ensuring smooth discharge of the storage silo. The application of the anti-stick coating greatly reduces the friction between the raw material and the silo wall, especially for raw materials such as cotton with strong hygroscopicity, effectively suppressing the problem of moisture absorption and agglomeration, thereby improving the storage efficiency of the storage silo. The high efficiency ensures the stability of the discharge volume and lays a solid foundation for the subsequent accurate raw material transportation. At the same time, the large-diameter and ultra-smooth inner wall pipe material can accommodate more fiber raw materials and reduce the risk of fiber congestion during transportation. At the same time, the air flow purge device installed inside the pipe can monitor the flow rate of the fiber in the pipe in real time to ensure that the conveying pipe remains unobstructed, thereby improving the continuity and stability of raw material transportation, reducing the downtime caused by pipe blockage, and significantly improving production efficiency. At the same time, precise measurement ensures the high accuracy of the cotton blending ratio, thereby significantly improving the stability of yarn quality.

[0029] 2. The intelligent cotton mixing equipment for vortex spinning of the present invention can effectively prevent long fibers from being entangled into bundles by setting a stirring and mixing component, promote the full interweaving of long fibers and short fibers, and make heavy fibers and light fibers evenly distributed in the mixing area, greatly improving the uniformity of cotton mixing. In the cotton mixing process, cotton raw materials with different characteristics are evenly mixed through precise material ratio and efficient stirring technology, effectively reducing quality problems such as uneven yarn and inconsistent strength of yarn, avoiding yarn thickness changes and strength fluctuations caused by uneven raw material mixing, significantly improving the overall quality of the yarn, making the produced yarn uniform in thickness and stable in strength, meeting higher standards of textile process requirements, and at the same time providing a high-precision fiber distribution sensor, shortening the time from problem discovery to problem solving, avoiding the output of a large number of unqualified cotton mixing products, effectively reducing raw material waste, and improving production efficiency. In addition, according to the characteristics and mixing states of different fibers, a refined adjustment method can be adopted to further improve the cotton mixing effect.

[0030] 3. The intelligent cotton mixing equipment for vortex spinning yarn of the present invention is equipped with a fiber opening component. The combing needles are arranged from loose to dense from one end to the other end. At the raw material entrance, the density of the combing needles is low, which can perform preliminary loose combing on the fiber raw material and effectively break up large fiber clusters. As the raw material advances in the opening device, the density of the combing needles gradually increases, achieving fine opening of the fiber. It can adapt to various fiber raw materials with different curls and toughness. The combing needles are made of high-strength wear-resistant materials, which reduces the wear, deformation and breakage of the combing needles during long-term high-speed operation. The machine can effectively reduce the risk of accidents, reduce the number of equipment maintenance and downtime, and improve the operation stability and service life of the equipment. At the same time, a high-pressure airflow nozzle is set. When the combing needles loosen the fibers, the high-pressure airflow can further blow and separate the opened fibers in time to ensure that the fibers are fully dispersed before entering the mixing area. For light and thin fibers, the airflow pressure is reduced to avoid the fibers being blown off. For thicker and harder fibers, the airflow pressure is increased to ensure the opening effect, thereby improving the effect and consistency of fiber opening, providing a strong guarantee for the uniformity of subsequent cotton blending, and thus improving the quality of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] The present invention will be further described below with reference to the accompanying drawings and examples.

[0033] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

[0034] Figure 2 This is a structural diagram of the raw material storage and conveying assembly of the present invention;

[0035] Figure 3 This is a schematic diagram of the disassembled structure of the raw material storage and conveying component of the present invention;

[0036] Figure 4 This is a schematic structural diagram of the airflow purge assembly of the present invention;

[0037] Figure 5 This is a schematic cross-sectional structural diagram of an airflow purge assembly of the present invention;

[0038] Figure 6 This is a schematic diagram of the structure of the stirring and mixing assembly of the present invention;

[0039] Figure 7 Schematic diagram of the local structure of the stirring and mixing component of the present invention Figure 1 ;

[0040] Figure 8 Schematic diagram of the local structure of the stirring and mixing component of the present invention Figure 2 ;

[0041] Figure 9 Schematic diagram of the fiber opening component structure of the present invention Figure 1 ;

[0042] Figure 10 Schematic diagram of the fiber opening component structure of the present invention Figure 2 ;

[0043] Figure 11 It is a schematic diagram of the internal structure of the three-dimensional cotton mixing machine of the present invention.

[0044] Description of reference numerals:

[0045] 1. Mounting frame; 2. Cotton mixer; 3. Control panel; 4. Storage seat; 5. Discharge port; 6. Raw material storage and conveying assembly; 601. Fixed plate; 602. Motor 1; 603. Protective cover 1; 604. Rotating plate; 605. Fixed roller 1; 606. Connecting rod; 607. Fixed roller 2; 608. Moving column; 609. Fixed seat; 610. Slide; 611. Connecting plate; 612. Vibrating plate; 7. Air purge assembly; 701. Pipeline; 702. Sensor; 703. Blower; 704. Blowing port; 705. Curved plate; 8. Mixing assembly; 801. Protective cover 2 ;802, motor two; 803, mounting bracket; 804, stirring column; 805, stirring rod; 806, driving pulley one; 807, transmission belt one; 808, driven pulley one; 809, support block; 810, protective cover three; 811, motor three; 812, fixed shaft; 813, rotating roller; 814, stirring blade; 815, driving pulley two; 816, transmission belt two; 817, driven pulley two; 818, fixed block; 9, fiber opening component; 901, opening seat; 902, combing needle; 903, bending seat; 904, air flow nozzle head; 905, spray outlet. DETAILED DESCRIPTION

[0046] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0047] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or be operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0049] Refer to the attached Figure 1-10 The present invention provides an intelligent cotton mixing device for vortex spinning yarn.

[0050] In this embodiment,

[0051] An intelligent cotton mixing equipment for vortex spinning yarn includes a mounting frame 1, a cotton mixing machine 2 is fixedly installed on the top of the mounting frame 1, a control panel 3 is fixedly installed on the outside of the cotton mixing machine 2, a storage seat 4 is fixedly installed on the top of the cotton mixing machine 2, a discharge port 5 is opened on the outside of the cotton mixing machine 2, a raw material storage and conveying component 6 is provided on the inside of the storage seat 4, an air flow blowing component 7 is provided inside the cotton mixing machine 2, a stirring and mixing component 8 is provided inside the cotton mixing machine 2, and a fiber opening component 9 is provided inside the cotton mixing machine 2.

[0052] Furthermore, the fiber opening assembly 9 includes an opening seat 901, a combing needle 902, a bending seat 903, an air flow nozzle head 904 and a spray outlet 905. The top of the mixing machine 2 is provided with an opening seat 901, the top of the opening seat 901 is fixedly mounted with a combing needle 902, the bottom of the mixing machine 2 is fixedly mounted with a bending seat 903, the top of the bending seat 903 is fixedly mounted with an air flow nozzle head 904, the top of the air flow nozzle head 904 is provided with a spray outlet 905, and the vertical section of the air flow nozzle head 904 is a "︺"-shaped structure. The bending seat 903, the air flow nozzle head 904 and the spray outlet 905 are arranged in a vertical section. 5 is provided with multiple identical groups, and multiple groups of bending seats 903, air flow nozzle heads 904 and ejection ports 905 are evenly distributed on the top of the air flow nozzle head 904. By providing a fiber opening component 9, the combing needles 902 are arranged at the bottom of the opening seat 901, and are arranged from loose to dense from one end to the other end. The density of the combing needles 902 is relatively low, and the fiber raw material can be preliminarily loosened and effectively broken up large fiber clumps. As the raw material advances in the opening seat 901, the density of the combing needles 902 gradually increases, thereby achieving fine opening of the fiber and being able to adapt to fiber raw materials with different curls and toughness.

[0053] Furthermore, the raw material storage and conveying assembly 6 includes a fixed plate 601, a motor 1 602, a protective cover 1 603, a rotating disk 604, a fixed roller 1 605, a connecting rod 606, a fixed roller 2 607, a movable column 608, a fixed seat 609, a slide 610, a connecting plate 611 and a vibration plate 612. The fixed plate 601 is fixedly installed on the inner side of the storage seat 4, the motor 1 602 is fixedly installed on the outer side of the fixed plate 601, the protective cover 1 603 is fixedly installed on the outer side of the fixed plate 601, the rotating disk 604 is fixedly installed on the output end of the motor 1 602, the fixed roller 1 605 is fixedly installed on the outer side of the rotating disk 604, the connecting rod 606 is rotatably installed on the outer side of the fixed roller 1 605, the fixed roller 2 607 is rotatably installed on the inner side of the connecting rod 606, the movable column 608 is fixedly installed on the outer side of the fixed roller 2 607, and the fixed seat 609 is fixedly installed on the outer side of the fixed plate 601. A slide groove 610 is provided on the outer side of the fixed seat 609, and a connecting plate 611 is fixedly installed on the outer side of the movable column 608. A vibration plate 612 is fixedly installed on the outer side of the connecting plate 611. The size of the vibration plate 612 is smaller than the size of the inner side of the storage seat 4. By setting up a raw material storage and conveying component 6, a special inverted cone structure is adopted, combined with a warehouse wall vibration device and an anti-stick coating, the inverted cone structure can effectively utilize gravity to promote the natural sliding of raw materials during storage, reduce accumulation and agglomeration, and the vibration device can be started at a fixed time to further loosen the raw materials attached to the warehouse wall through high-frequency vibration, ensuring smooth discharge of the storage warehouse. The application of the anti-stick coating greatly reduces the friction between the raw material and the warehouse wall, especially for raw materials such as cotton with strong hygroscopicity, effectively suppressing the problem of moisture absorption and agglomeration, improving the storage efficiency of the storage warehouse, ensuring the stability of the discharge volume, and laying a solid foundation for subsequent precise raw material transportation.

[0054] Furthermore, the fixed seat 609 and the movable column 608 are slidably connected, and the movable column 608 is adapted to the slide groove 610. By setting the fixed seat 609 and the movable column 608, reciprocating linear motion can be performed in the slide groove 610, thereby driving the connecting plate 611 and the vibration plate 612 to vibrate, which plays a supporting and fixing role on the entire vibration structure.

[0055] Furthermore, the airflow blowing assembly 7 includes a pipe 701, a sensor 702, a blower 703, an air outlet 704 and a radian plate 705. The pipe 701 is fixedly installed on the top of the cotton mixing machine 2, the sensor 702 is fixedly installed on the top of the pipe 701, the blower 703 is fixedly installed on the inner wall of the pipe 701, the blower 704 is opened on the outside of the blower 703, and the radian plate 705 is fixedly installed on the top of the blower 703. The pipe 701 is a curved structure, and the blower 703, the air outlet 704 and the radian plate 705 are fixedly installed. 05 is provided with multiple identical groups, and multiple groups of hair dryers 703, air outlets 704 and radian plates 705 are located on both sides of the inside of the pipe 701. By setting up the airflow blowing component 7, the flow rate of the fibers in the pipe 701 can be monitored in real time to ensure that the conveying pipe 701 is always unobstructed, thereby improving the continuity and stability of raw material transportation, reducing the downtime caused by blockage of the pipe 701, and significantly improving production efficiency. At the same time, precise measurement ensures the high accuracy of the cotton mixing ratio, thereby significantly improving the stability of the yarn quality.

[0056] Furthermore, the stirring and mixing assembly 8 includes a protective cover 2 801, a motor 2 802, a mounting bracket 803, a stirring column 804, a stirring rod 805, a driving pulley 1 806, a transmission belt 1 807, a driven pulley 1 808, a support block 809, a protective cover 3 810, a motor 3 811, a fixed shaft 812, a rotating roller 813, a stirring blade 814, a driving pulley 2 815, a transmission belt 2 816, a driven pulley 2 817 and a fixed block 818. The bottom of the interior of the cotton mixing machine 2 is fixedly installed with a protective cover 2 801, the bottom of the interior of the protective cover 2 801 is fixedly installed with a motor 2 802, and the output end of the motor 2 802 is fixedly installed with a mounting plate. Bracket 803, the top of the mounting bracket 803 is fixedly mounted with a stirring column 804, the outer side of the stirring column 804 is fixedly mounted with a stirring rod 805, the outer side of the stirring column 804 is rotatably mounted with a driving pulley 806, the outer side of the driving pulley 806 is rotatably mounted with a transmission belt 807, the inner side of the transmission belt 807 is rotatably mounted with a driven pulley 808, a support block 809 is fixedly mounted on the bottom of the mixing machine 2, a protective cover 3 810 is fixedly mounted on the inner side of the protective cover 3 810 with a motor 3 811, the output end of the motor 3 811 is fixedly mounted with a fixed shaft 812, the outer side of the fixed shaft 812 is fixedly mounted There is a rotating roller 813, a stirring piece 814 is fixedly installed on the outside of the rotating roller 813, a driving pulley 815 is rotatably installed on the outside of the fixed shaft 812, a transmission belt 816 is rotatably installed on the outside of the driving pulley 815, a driven pulley 817 is rotatably installed on the inside of the transmission belt 816, and a fixed block 818 is fixedly installed on the inside of the cotton mixer 2. The size of the driving pulley 806, the transmission belt 807 and the driven pulley 808 are consistent with the size of the driving pulley 815, the transmission belt 816 and the driven pulley 817. By setting the stirring and mixing component 8, the stirring rod 805 is an arc ring structure and is provided in the middle. A vertical rod is provided. When the long fibers pass through multiple groups of stirring rods 805, the stirring column 804 rotates rapidly under the drive of the motor, driving the stirring rod 805 with an arc structure to rotate rapidly, which can pull the long fibers apart and pass through the stirring blade 814 again to completely break up the pulled-apart long fibers. This can effectively prevent the long fibers from being entangled into bundles, promote the full interweaving of long fibers and short fibers, and at the same time make the heavy fibers and light fibers evenly distributed in the mixing area, greatly improving the uniformity of the cotton blending. In the cotton blending process, through precise material ratios and efficient stirring technology, cotton raw materials with different characteristics are evenly mixed, effectively reducing quality problems such as uneven yarn length and inconsistent strength of the yarn.

[0057] Furthermore, two identical groups of mounting brackets 803, stirring columns 804 and stirring rods 805 are provided, and the two groups of mounting brackets 803, stirring columns 804 and stirring rods 805 are symmetrically distributed about the vertical center line of the transmission belt 807. Multiple identical groups of stirring rods 805 are provided, and the multiple groups of stirring rods 805 are distributed in a ring shape about the vertical center line of the stirring column 804. By providing two groups of mounting brackets 803, stirring columns 804 and stirring rods 805, the mixing efficiency and mixing quality of the stirring and mixing assembly 8 are further improved.

[0058] Furthermore, two identical groups of fixed shafts 812, rotating rollers 813 and stirring blades 814 are provided, and the two groups of fixed shafts 812, rotating rollers 813 and stirring blades 814 are symmetrically distributed about the horizontal center line of the transmission belt 2 816. Multiple identical groups of stirring blades 814 are provided, and the multiple groups of stirring blades 814 are distributed in a ring shape about the horizontal center line of the rotating roller 813. By providing two groups of fixed shafts 812, rotating rollers 813 and stirring blades 814, the mixing efficiency and mixing quality of the stirring and mixing component 8 are further improved.

[0059] Furthermore, the stirring rod 805 has an arc-shaped ring structure, and the stirring blade 814 has an arc-shaped blade structure. The stirring rod 805 and the stirring blade 814 do not contact each other. By setting the stirring rod 805 and the stirring blade 814 not to contact each other, they can work independently during the stirring process, avoiding equipment damage caused by mutual collision, and also improving the stirring effect.

[0060] Furthermore, the horizontal section of the loosening seat 901 is a "trapezoidal" structure, and the combing needles 902 are located at the bottom of the loosening seat 901 and are sparse in the front and dense in the back. The vertical section of the airflow nozzle head 904 is set to a "︺" structure. The horizontal section of the loosening seat 901 is a "trapezoidal" structure, which can make the ejected airflow form a specific injection angle and range, and further blow and separate the fibers after being loosened by the combing needles 902. The size and airflow pressure of the nozzle 905 can be adjusted according to the characteristics of the fiber raw material. For light and thin fibers, the airflow pressure is reduced to avoid the fibers being blown off. For thicker and harder fibers, the airflow pressure is increased to ensure the loosening effect. The bending seat 903, the airflow nozzle head 904 and the nozzle 905 are provided in multiple groups and are evenly distributed on the top of the airflow nozzle head 904. The fibers can be opened by airflow from different angles, which improves the effect and consistency of fiber opening and provides a strong guarantee for the uniformity of subsequent cotton blending.

[0061] The working principle of this device: the operator places the mounting frame 1 on the selected work site, ensures that the mounting frame 1 is placed stably, adjusts the adjustable support feet at the bottom of the mounting frame 1, and uses a level to calibrate to make the mounting frame 1 in a horizontal state to ensure the stability of subsequent equipment installation and operation, uses high-strength bolts to firmly install the cotton mixer 2 on the top of the mounting frame 1, installs the control panel 3 on the outside of the cotton mixer 2, installs the storage seat 4 on the top of the cotton mixer 2, ensures that the connection between the storage seat 4 and the cotton mixer 2 is well sealed to prevent raw material leakage, assembles the raw material storage and conveying component 6, welds the fixing plate 601 to the inside of the storage seat 4, installs the motor 1 602 on the outside of the fixing plate 601, connects the power cord of the motor 1 602, and installs Protective cover 603, install rotating disk 604 at the output end of motor 1 602, fixed roller 1 605 is installed on the outside of rotating disk 604, and connecting rod 606 is installed on the outside of fixed roller 1 605 through bearings, and then fixed roller 2 607 is installed on the inside of connecting rod 606 through bearings, and movable column 608 is fixed on the outside of fixed roller 2 607 to ensure that movable column 608 can slide smoothly in the slide groove 610 of fixed seat 609, and connect plate 611 to the outside of movable column 608, and finally install vibration plate 612 on the outside of connecting plate 611, and install pipe 701 on the top of cotton mixer 2 to ensure that pipe 701 is firmly installed and reasonably positioned to adapt to the internal space layout of cotton mixer 2, and install sensor 702 on the top of pipe 701, and connect Attach the signal line of sensor 702, fix the hair dryer 703 to the inner wall of pipe 701, connect the power line of hair dryer 703, debug the wind speed and wind pressure of hair dryer 703 so that it can meet the blowing requirements, install the air outlet 704 and radian plate 705, ensure that multiple groups of hair dryers 703, air outlets 704 and radian plate 705 are evenly distributed on both sides of the inside of pipe 701 and work properly, install protective cover 2 801 at the bottom of the inside of cotton mixer 2, install motor 2 802 at the bottom of protective cover 2 801, connect the power line of motor 2 802, debug the start and speed control of motor 2 802, install the mounting bracket 803 on the output end of motor 2 802 through the coupling, install the stirring column 804 on the top of the mounting bracket 803, and connect the active belt The wheel 1 806 is installed on the outside of the stirring column 804 through a bearing, and the transmission belt 1 807 is connected to the driven pulley 1 808. The support block 809 is installed at the bottom of the cotton mixer 2 to support the stirring column 804. The protective cover 3 810 is installed on the inside of the cotton mixer 2. The motor 3 811 is installed on the inside of the protective cover 3 810. The power line of the motor 3 811 is connected. The speed of the motor 3 811 is debugged. The fixed shaft 812 is installed on the output end of the motor 3 811 through a coupling. The rotating roller 813 and the stirring blade 814 are installed on the outside of the fixed shaft 812. The active pulley 2 815 is installed on the outside of the fixed shaft 812 through a bearing. The transmission belt 2 816 and the driven pulley 2 817 are connected. The stirring rod 805 and the stirring blade 814 do not contact each other.Install an opening seat 901 on the top of the mixing machine 2, fix the combing needles 902 on the top of the opening seat 901, ensure that the combing needles 902 are arranged sparsely in the front and densely in the back, install a bending seat 903 on the bottom of the mixing machine 2, install the air flow nozzle head 904 on the top of the bending seat 903, start the motor 1 602, the motor 1 602 drives the rotating disk 604 to rotate, and the fixed roller 1 605 outside the rotating disk 604 rotates accordingly, and drives the fixed roller 2 607 to move through the connecting rod 606, thereby making the movable column 608 reciprocate in the slide groove 610 of the fixed seat 609 The linear motion drives the connecting plate 611 and the vibration plate 612 to vibrate. The high-frequency vibration of the vibration plate 612 acts on the wall of the storage seat 4. The sensor 702 monitors the flow rate of the fiber raw material in the pipeline 701 in real time. When the flow rate is lower than the set value, the control panel 3 automatically controls the blower 703 to increase the wind speed. The high-speed air flow blown out from the blowing port 704 is guided by the radian plate 705 to blow the fiber raw material in the pipeline 701 and stably transport it to the inside of the cotton mixer 2. After the fiber raw material enters the cotton mixer 2, it first reaches the fiber opening component 9 area. The raw material Under the action of gravity, it falls on the opening seat 901, and the combing needles 902 perform preliminary combing on the raw material. At the entrance of the raw material, the density of the combing needles 902 is relatively low, which breaks up the large fiber clusters. As the raw material advances in the opening seat 901, the density of the combing needles 902 gradually increases, achieving fine opening of the fibers. At the same time, the air flow nozzle head 904 on the curved seat 903 at the bottom of the cotton mixer 2 starts to work, starting the motor 3 811. The motor 3 811 drives the fixed shaft 812, the rotating roller 813 and the stirring blade 814 to rotate, and the two sets of symmetrically distributed rotating rollers 813 The stirring blades 814 further stir and disperse the raw materials. The curved sheet structure of the stirring blades 814 can effectively improve the stirring effect. The stirring rod 805 and the stirring blades 814 do not contact each other. The fully stirred and mixed fiber raw materials are discharged from the discharge port 5 on the outside of the cotton mixer 2. The discharge volume is monitored in real time through the control panel 3 to ensure stable discharge and meet production needs. After each production, the surface of the equipment and the surrounding raw material residue are cleaned. Use a clean rag to wipe the surface of the cotton mixer 2, storage base 4, control panel 3 and other equipment components to keep the equipment clean.

[0062] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An intelligent cotton mixing device for vortex spinning yarn, comprising a mounting frame (1), characterized in that: A cotton mixer (2) is fixedly mounted on the top of the mounting frame (1), a control panel (3) is fixedly mounted on the outside of the cotton mixer (2), a storage seat (4) is fixedly mounted on the top of the cotton mixer (2), a discharge port (5) is provided on the outside of the cotton mixer (2), a raw material storage and conveying assembly (6) is provided on the inside of the storage seat (4), an air flow blowing assembly (7) is provided inside the cotton mixer (2), a stirring and mixing assembly (8) is provided inside the cotton mixer (2), and a fiber opening assembly (9) is provided inside the cotton mixer (2); The fiber opening assembly (9) comprises an opening seat (901), a combing needle (902), a bending seat (903), an airflow nozzle head (904) and a spray outlet (905); the opening seat (901) is provided at the top of the interior of the cotton blending machine (2); the combing needle (902) is fixedly mounted on the top of the opening seat (901); the bending seat (903) is fixedly mounted at the bottom of the interior of the cotton blending machine (2); the airflow nozzle head (904) is fixedly mounted on the top of the bending seat (903); the spray outlet (905) is provided at the top of the airflow nozzle head (904); the vertical cross-section of the airflow nozzle head (904) is in a "︺"-shaped structure; the bending seat (903), the airflow nozzle head (904) and the spray outlet (905) are provided in multiple identical groups, and the multiple groups of the bending seat (903), the airflow nozzle head (904) and the spray outlet (905) are equidistantly distributed at the top of the airflow nozzle head (904); The raw material storage and conveying assembly (6) includes a fixed plate (601), a motor (602), a protective cover (603), a rotating disk (604), a fixed roller (605), a connecting rod (606), a fixed roller (607), a movable column (608), a fixed seat (609), a chute (610), a connecting plate (611) and a vibration plate (612). The fixed plate (601) is fixedly installed on the inner side of the storage seat (4), the motor (602) is fixedly installed on the outer side of the fixed plate (601), the protective cover (603) is fixedly installed on the outer side of the fixed plate (601), the rotating disk (604) is fixedly installed on the output end of the motor (602), and the rotating disk A fixed roller 1 (605) is fixedly installed on the outer side of (604), a connecting rod (606) is rotatably installed on the outer side of the fixed roller 1 (605), a fixed roller 2 (607) is rotatably installed on the inner side of the connecting rod (606), a movable column (608) is fixedly installed on the outer side of the fixed roller 2 (607), a fixed seat (609) is fixedly installed on the outer side of the fixed plate (601), a sliding groove (610) is provided on the outer side of the fixed seat (609), a connecting plate (611) is fixedly installed on the outer side of the movable column (608), a vibration plate (612) is fixedly installed on the outer side of the connecting plate (611), and the size of the vibration plate (612) is smaller than the size of the inner side of the storage seat (4); The fixed seat (609) and the movable column (608) are slidably connected, and the movable column (608) is adapted to the slide groove (610); The airflow blowing assembly (7) comprises a pipe (701), a sensor (702), a blower (703), an air outlet (704) and a camber plate (705); the pipe (701) is fixedly mounted on the top of the interior of the cotton mixer (2); the sensor (702) is fixedly mounted on the top of the pipe (701); the blower (703) is fixedly mounted on the inner wall of the pipe (701); the blower (704) is provided on the outer side of the blower (703); the camber plate (705) is fixedly mounted on the top of the blower (703); the pipe (701) is in a curved structure; the blower (703), the air outlet (704) and the camber plate (705) are provided in multiple identical groups, and the multiple groups of the blower (703), the air outlet (704) and the camber plate (705) are located on both sides of the interior of the pipe (701); The stirring and mixing assembly (8) includes a second protective cover (801), a second motor (802), a mounting bracket (803), a stirring column (804), a stirring rod (805), a first driving pulley (806), a first transmission belt (807), a first driven pulley (808), a support block (809), a third protective cover (810), a third motor (811), a fixed shaft (812), a rotating roller (813), a stirring blade (814), a second driving pulley (815), a second transmission belt (816), a second driven pulley (817) and a fixed block (818). A second protective cover (801) is fixedly installed at the bottom of the interior of the machine (2), a second motor (802) is fixedly installed at the bottom of the interior of the second protective cover (801), a mounting bracket (803) is fixedly installed at the output end of the second motor (802), a stirring column (804) is fixedly installed at the top of the mounting bracket (803), a stirring rod (805) is fixedly installed on the outside of the stirring column (804), a driving pulley (806) is rotatably installed on the outside of the driving pulley (806), and a transmission belt (807) is rotatably installed on the outside of the driving pulley (806). ), a driven pulley 1 (808) is rotatably mounted on the inner side of the transmission belt 1 (807), a support block (809) is fixedly mounted on the bottom of the interior of the cotton mixer (2), a protective cover 3 (810) is fixedly mounted on the inner side of the cotton mixer (2), a motor 3 (811) is fixedly mounted on the inner side of the protective cover 3 (810), a fixed shaft (812) is fixedly mounted on the output end of the motor 3 (811), a rotating roller (813) is fixedly mounted on the outer side of the fixed shaft (812), and a stirring blade (814) is fixedly mounted on the outer side of the rotating roller (813), The outer side of the fixed shaft (812) is rotatably mounted with a second driving pulley (815), the outer side of the second driving pulley (815) is rotatably mounted with a second transmission belt (816), the inner side of the second transmission belt (816) is rotatably mounted with a second driven pulley (817), the inner side of the cotton mixing machine (2) is fixedly mounted with a fixed block (818), the size of the first driving pulley (806), the first transmission belt (807) and the first driven pulley (808) is consistent with that of the second driving pulley (815), the second transmission belt (816) and the second driven pulley (817); The mounting bracket (803), the stirring column (804) and the stirring rod (805) are provided in two identical groups, and the two groups of the mounting bracket (803), the stirring column (804) and the stirring rod (805) are symmetrically distributed about the vertical center line of the transmission belt (807); the stirring rod (805) is provided in multiple identical groups, and the multiple groups of the stirring rod (805) are distributed in a ring shape about the vertical center line of the stirring column (804); The fixed shaft (812), the rotating roller (813) and the stirring blade (814) are provided in two identical groups, and the two groups of the fixed shaft (812), the rotating roller (813) and the stirring blade (814) are symmetrically distributed about the horizontal center line of the second transmission belt (816); the stirring blade (814) is provided in multiple identical groups, and the multiple groups of the stirring blade (814) are distributed in a ring shape about the horizontal center line of the rotating roller (813); The stirring rod (805) is in a curved ring structure, the stirring blade (814) is in a curved blade structure, and the stirring rod (805) and the stirring blade (814) do not contact each other; The horizontal cross-section of the opening seat (901) is in a "trapezoidal" structure, and the combing needles (902) are located at the bottom of the opening seat (901) and are in a sparse front and dense back structure.

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