Cotton spinning twisting device and cotton spinning machine

Abstract

The invention relates to the technical field of cotton spinning twisting, and discloses a cotton spinning twisting device and a cotton spinning machine. A winding frame is arranged at the top end of the front face of a mounting plate, a circular groove is formed in the front face of the mounting plate, a breathable plate is mounted corresponding to the circular groove, a fan is arranged on the back face, corresponding to the circular groove, of the mounting plate, and a thread guiding assembly used for assisting thread guiding is arranged at the middle end of the front face of the mounting plate. A humidifying assembly is arranged on the front face of the mounting plate and located above the lead assembly, and a cleaning assembly is arranged in the area, between the lead assembly and the ventilation plate, of the front face of the mounting plate. According to the device, when a worker replaces a doubling thread on a thread seat, the doubling thread is pulled out, a second motor is started, an air guide barrel is driven to be inserted into a through hole in a thread hooking frame, at the moment, a first fan is started to blow air through an air guide pipe, the worker feeds the doubling thread from an annular conical plate, and the doubling thread floats upwards under the action of airflow sprayed out of the air guide pipe; and the air guide pipe extends out of the tail end of the air guide pipe and penetrates through the thread hooking frame, so that the threading convenience of workers is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of cotton spinning twisting, in particular to a cotton spinning twisting device and a cotton spinning machine. Background Art

[0002] Cotton spinning refers to the entire process of spinning cotton as raw material, including steps such as cleaning, carding, drawing, roving, and spun yarn, and finally producing cotton yarn suitable for different purposes. Cotton spinning has a wide range of uses. It can be used as weaving yarn, such as home textile series such as bed sheets, quilt covers, curtains, etc., and can also be used as knitting yarn. In particular, combed yarn can be used to produce textiles with higher quality requirements, such as high-end sweatshirts, fine poplin, etc. Cotton yarn can also be used to produce electrical yellow wax cloth, tire cord cloth, high-speed sewing thread and embroidery thread for special industries. Twisting is a common process in textiles. If one end of the spinning is held and the other end is rotated, yarn can be formed. This process is called twisting. Twisting is the process of using rotary motion to twist the stretched thin strips like twisting a towel when washing your face, so that the longitudinal connection between the fibers is fixed;

[0003] Prior art CN 222631662 U discloses a twisting device for cotton spinning, comprising: a base, a mounting plate, the rear end surface of the base being mounted and connected to the mounting plate, the mounting plate being arranged vertically, a first motor being mounted inside the base, the first motor being mounted and connected to the base plate, a connecting rod being mounted on the top surface of the base plate, an extension plate being mounted on the top of the connecting rod, threading holes being formed on the top of both sides of the extension plate, for mounting two untwisted textile threads on the base plate;

[0004] However, this method still has shortcomings. For example, when the sponge comes into contact with the yarn passing through the hole plate, the yarn will cut the sponge and fall onto the yarn below, causing contamination. At the same time, due to the small aperture of the yarn hook frame, it is inconvenient for staff to replace the yarn during the threading process. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a cotton spinning twisting device and a cotton spinning machine, which have the advantages of reducing the dispersion of debris into the control, improving the working environment, etc., and solve the above technical problems.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cotton twisting device is arranged on a mounting plate, a winding rack is provided at the top front end of the mounting plate, a circular groove is opened on the front of the mounting plate, and an air-permeable plate is installed corresponding to the circular groove, a fan is provided on the back side of the mounting plate corresponding to the circular groove, a lead assembly for auxiliary lead-in is provided at the middle end of the front of the mounting plate, a humidifying assembly is provided on the front of the mounting plate and above the lead assembly, the humidifying assembly is used to humidify the cotton, and a cleaning assembly is provided in the area between the lead assembly and the air-permeable plate on the front of the mounting plate.

[0007] As a preferred technical solution of the present invention, the air permeable plate is detachably installed in the circular groove on the front of the mounting plate. A plurality of air holes are provided on the surface of the air permeable plate. The air guide direction of the fan is from the front of the mounting plate to the back of the mounting plate.

[0008] As a preferred technical solution of the present invention, the cleaning assembly includes a rotating frame, a rotating rod, a movable frame, a dust removal roller and a first motor. The rotating frame is arranged on the front side of the mounting plate and has no contact with the mounting plate. One end of the rotating frame is installed on the output end of the first motor. The rotating rod is threadedly connected to the middle end of the front side of the rotating frame, and the end is rotatably connected to the movable frame. The movable frame is slidably connected to the rotating frame, and the dust removal roller is detachably connected to the movable frame. The first motor is arranged on the back side of the mounting plate.

[0009] As a preferred technical solution of the present invention, the length of the dust removal roller is not less than the diameter of the air permeable plate, and the dust removal roller completely covers the surface of the air permeable plate during the rotation of the rotating frame. The rotating frame is made of elastic material, and when the rotating frame rotates, the dust removal roller can contact the air permeable plate.

[0010] As an optimal technical solution of the present invention, the lead assembly includes a wire hook rack, a second motor, a screw rod, a matching support plate, a movable plate, an annular cone plate, an air guide tube, a guard plate, a first fan, an air guide tube and a support leg, the wire hook rack is fixedly installed in the middle end of the front face of the mounting plate, the second motor is fixedly installed on the top surface of the wire hook rack close to the edge of the mounting plate, the matching support plate is fixedly installed on the front face of the mounting plate, and a screw rod connected to the output end of the second motor is provided on the top surface, the movable plate is provided at the outer end of the screw rod, the annular cone plate is provided at the bottom away from one end of the movable plate, the guard plate is provided inside the annular cone plate, and an air guide area is formed between the annular cone plate, multiple first fans are provided, and all are installed on the front face of the mounting plate, an air guide tube is provided at the output end of the first fan, and support legs are symmetrically provided on both side edges of the movable plate, the air guide tube is through-set on the top surface of the movable plate, and the bottom surface is flush with the bottom surface of the movable plate.

[0011] As a preferred technical solution of the present invention, the support leg is slidably connected to the front slide groove of the mounting plate, the movable plate is communicated with the annular cone plate, the end of the air duct passes through the annular cone plate and is in the air guide area, the end of the air duct is bent to point to the inner wall of the air guide tube, and the bending angle is consistent with the taper of the guard plate, the guard plate is made of elastic material, and the end of the wire hook rack is provided with a circular hole consistent with the diameter and axis of the outer wall of the air guide tube, and has rounded corners.

[0012] As a preferred technical solution of the present invention, the humidification assembly includes a square plate, a first pump, a disassembly block, a drying chamber, a water tank, a second pump and an auxiliary nozzle. The square plate is fixedly installed on the front of the mounting plate, the first pump is fixedly installed on the top surface of the square plate, and the water inlet end is connected to the water tank on the back of the mounting plate. The disassembly block is detachably connected to the end of the square plate, the drying chamber is embedded in the disassembly block, the disassembly block is connected to the corresponding wire hook rack, and a gas passage is provided between the drying chamber and the inner wall of the disassembly block. The auxiliary nozzle is fixedly installed at the output end of the first pump, and the second pump is arranged on the bottom surface of the square plate.

[0013] As a preferred technical solution of the present invention, the auxiliary nozzle passes through the square plate and extends from the inside of the square plate to the through hole of the wire hook rack corresponding to the disassembly block. There are multiple drying chambers, which are evenly distributed inside the disassembly block.

[0014] As a preferred technical solution of the present invention, a second fan is provided on one side of the winding frame, and the air outlet of the second fan faces the winding frame.

[0015] The present invention also provides a cotton spinning machine, comprising a workbench and a mounting plate, wherein a wire rack is provided at the terminal end of the top surface of the workbench, and the above-mentioned cotton spinning twisting device is provided at the front surface of the mounting plate.

[0016] Compared with the prior art, the present invention provides a cotton spinning twisting device and a cotton spinning machine, which have the following beneficial effects:

[0017] 1. The present invention pulls out the yarn on the thread holder when the worker changes it, and starts the second motor to drive the air guide tube to be inserted into the through hole in the thread hook frame. At this time, the first fan is started to blow air through the air guide pipe. The worker feeds the yarn in from the annular cone plate. The yarn floats upward due to the airflow ejected from the air guide pipe and extends from the end of the air guide pipe. At this time, it passes through the thread hook frame, thereby ensuring the convenience of the worker in threading the yarn.

[0018] 2. The present invention uses a first pump to spray water from the water tank to the spinning surface through an auxiliary nozzle. The input end of the second pump is at the bottom of the drying chamber, which extracts the sinking water vapor and replenishes it into the water tank. At the same time, excess water will be adsorbed by the desiccant inside the drying chamber, thereby avoiding the leakage of excess water vapor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front perspective schematic diagram of the present invention;

[0020] Figure 2 It is a three-dimensional schematic diagram of the back side of the present invention;

[0021] Figure 3 For the present invention Figure 1 A partial enlarged schematic diagram in the middle;

[0022] Figure 4 For the present invention Figure 1 A partial enlarged schematic diagram of point B in the middle;

[0023] Figure 5 It is a side cross-sectional schematic diagram of the lead assembly and the humidifying assembly of the present invention;

[0024] Figure 6 It is a front cross-sectional schematic diagram of the lead assembly of the present invention;

[0025] Figure 7 For the present invention Figure 6 A partial enlarged schematic diagram of point C in the middle;

[0026] Figure 8 This is a schematic front cross-sectional view of the humidifying assembly of the present invention;

[0027] Figure 9 This is a three-dimensional schematic diagram of the cleaning component of the present invention;

[0028] Figure 10 is a schematic cross-sectional view of the cleaning assembly of the present invention;

[0029] Figure 11 This is a three-dimensional schematic diagram of the drying chamber of the present invention;

[0030] Figure 12 This is a schematic structural diagram of the auxiliary threading mechanism of the present invention;

[0031] Figure 13 It is a structural schematic diagram of the sliding column in the auxiliary threading mechanism of the present invention.

[0032] Among them: 1. Mounting plate; 2. Workbench; 3. Wire rack; 4. Breathable plate; 5. Cleaning assembly; 501. Rotating frame; 502. Rotating rod; 503. Mobile frame; 504. Dust removal roller; 505. First motor; 6. Lead assembly; 601. Wire hook frame; 602. Second motor; 603. Screw rod; 604. Support plate; 605. Mobile plate; 606. Annular cone plate; 607. Air guide tube; 608. Guard plate; 609. First fan; 610. Air guide Tube; 611, support leg; 7, humidification component; 701, square plate; 702, first pump; 703, disassembly block; 704, drying chamber; 705, water tank; 706, second pump; 707, auxiliary nozzle; 8, winding rack; 9, fan; 10, second fan; 620, auxiliary threading mechanism; 621, sliding column; 622, bonding part; 623, groove; 624, pull rope; 625, air chamber; 626, rotating rod; 627, magnet; 628, attraction sheet. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figure 1 - Figure 11 A cotton spinning twisting device is provided on a mounting plate 1. A winding rack 8 is provided on the top of the mounting plate 1. A circular groove is provided on the front of the mounting plate 1. Figure 1 The mounting plate 1 is provided with a fan 9 on the back of the mounting plate 1 corresponding to the circular groove, a lead assembly 6 for auxiliary lead wires is provided at the middle end of the front of the mounting plate 1, a humidifying assembly 7 is provided on the front of the mounting plate 1 and above the lead assembly 6, and the humidifying assembly 7 is used to humidify the cotton, and a cleaning assembly 5 is provided in the area between the lead assembly 6 and the breathable plate 4 on the front of the mounting plate 1.

[0035] Preferably, the air-permeable plate 4 is detachably mounted on the circular groove on the front side of the mounting plate 1. Several air holes are provided on the surface of the air-permeable plate 4. The air guide direction of the fan 9 is from the front side of the mounting plate 1 to the back side of the mounting plate 1. When twisting the yarn, the yarn on the yarn rack 3 is twisted by starting the winding rack 8. At this time, the fan 9 is started to blow air outwards to blow the scattered debris to the surface of the air-permeable plate 4 to prevent the debris from flying around.

[0036] Preferably, the cleaning assembly 5 includes a rotating frame 501, a rotating rod 502, a movable frame 503, a dust removal roller 504 and a first motor 505. The rotating frame 501 is arranged on the front of the mounting plate 1 and has no contact with the mounting plate 1. One end of the rotating frame 501 is installed at the output end of the first motor 505. The rotating rod 502 is threadedly connected to the middle end of the front of the rotating frame 501, and the end is rotatably connected to the movable frame 503. The movable frame 503 is slidably connected to the rotating frame 501. The dust removal roller 504 is detachably connected to the movable frame 503. The first motor 505 is arranged on the back of the mounting plate 1. When the fan 9 blows air outward, the first motor 505 is started to drive the rotating frame 501 to rotate. This allows the dust removal roller 504 to adhere to the debris on the surface of the air permeable plate 4, wherein the dust removal roller 504 can be a roller-shaped lint remover, and the staff will replace the lint layer regularly. When the dust removal roller 504 is replaced, the rotating frame 501 is removed and the rotating rod 502 is rotated to push the movable frame 503 out of the rotating frame 501 and replace it. The length of the dust removal roller 504 is not less than the diameter of the air permeable plate 4, and the dust removal roller 504 completely covers the surface of the air permeable plate 4 during the rotation of the rotating frame 501. The rotating frame 501 is made of elastic material. When the rotating frame 501 rotates, the dust removal roller 504 can come into contact with the air permeable plate 4. The rotating frame 501 is made of elastic material and can better absorb the vibration during the rotation process.

[0037] Preferably, the lead assembly 6 includes a wire hook frame 601, a second motor 602, a screw 603, a supporting plate 604, a movable plate 605, an annular cone plate 606, an air guide tube 607, a protective plate 608, a first fan 609, an air guide duct 610 and a support leg 611. The wire hook frame 601 is fixedly installed on the middle end of the front side of the mounting plate 1, the second motor 602 is fixedly installed on the top surface of the wire hook frame 601 close to the edge of the mounting plate 1, and the supporting plate 604 is fixedly installed on the front side of the mounting plate 1, and the top surface is provided with a screw 603 connected to the output end of the second motor 602, the movable plate 605 is provided at the outer end of the screw 603, and the annular cone plate 606 is provided. The movable plate 605 is placed at the bottom away from one end, the guard plate 608 is arranged inside the annular cone plate 606, and a wind guide area is formed between the annular cone plate 606, a plurality of first fans 609 are provided, and are all installed on the front of the mounting plate 1, an air guide pipe 610 is provided at the output end of the first fan 609, and supporting feet 611 are symmetrically provided on the edges of both sides of the movable plate 605, an air guide tube 607 is provided on the top surface of the movable plate 605, and the bottom surface is flush with the bottom surface of the movable plate 605, the supporting feet 611 are slidably connected to the sliding groove on the front of the mounting plate 1, and the movable plate 605 is connected to the annular cone plate 606, and the supporting feet 611 are symmetrically provided on the edges of both sides of the movable plate 605. The support leg 611 and the connection of the sliding groove on the front side of the mounting plate 1 can ensure that the shear force on the screw rod 603 is reduced during the sliding process. The end of the air guide pipe 610 passes through the annular cone plate 606 and is in the air guide area. The end of the air guide pipe 610 is bent to point to the inner wall of the air guide cylinder 607, and the bending angle is consistent with the taper of the guard plate 608, thereby ensuring that the air flow ejected from the air guide pipe 610 is directed to the air guide cylinder 607 and rises upward along the air guide cylinder 607. The guard plate 608 is made of elastic material. A circular hole with the same diameter and axis as the outer wall of the air guide cylinder 607 is opened at the end of the hook frame 601, and the guide has rounded corners, which can ensure that the spinning line will not be subjected to large shear Shear force, while ensuring the consistency of the axis, easy to align, when the staff replaces the yarn on the wire rack 3, the yarn is pulled out, and the second motor 602 is started to drive the air guide tube 607 to be inserted into the through hole in the hook rack 601, and the first fan 609 is started to blow air through the air guide pipe 610, and the staff feeds the yarn from the annular cone plate 606. The yarn floats upward due to the airflow ejected from the air guide pipe 610 and extends from the end of the air guide pipe 610. At this time, it passes through the hook rack 601, thereby ensuring the convenience of the staff in threading. After the threading is completed, the second motor 602 is started in reverse to reset, and the first fan 609 is turned off at the same time.

[0038] Further, such as Figure 12 、 Figure 13As shown, the device also includes an auxiliary threading mechanism 620, which includes a slide column 621 and an adhesive portion 622. The adhesive portion 622 is provided at least at one end of the slide column 621, and preferably at both ends of the slide column 621. The adhesive portion 622 is used to stick the cotton thread. During the threading process, the cotton thread is first stuck to the adhesive portion 622. Then, the operator places the slide column 621 at the lower end of the air guide tube 607 and inserts the slide column 621 into the air guide tube 607. Since the air guide tube 610 blows air upward, the wind blown out of the air guide tube 610 blows the slide column 621 upward, and then the slide column 621 brings the cotton thread to the bottom of the air guide tube 607. The movable cotton thread moves upward, and when the slide post 621 passes through the air guide tube 607, the cotton thread is smoothly threaded, which greatly improves the success rate of threading. The slide post 621 can also be passed through the through hole on the hook frame 601 again, which is simpler and more convenient. The slide post 621 slides more smoothly in the air guide tube 607, and a smooth coating can be provided on the side of the slide post 621 to reduce the friction between the slide post 621 and the air guide tube 607. After threading is completed, the cotton thread is removed from the bonding part 622, and then the cotton thread is glued to the bonding part 622 of the slide post 621 again, and the above steps are repeated, which makes threading simpler and more convenient and reduces the workload of the operator.

[0039] Specifically, a groove 623 can be set on the end face of the sliding column 621, and the bonding portion 622 is set in the groove 623. The advantage of this setting is to prevent the glue of the bonding portion 622 from remaining on the side of the sliding column 621, and prevent the residual glue on the side of the sliding column 621 from causing it to have difficulty sliding in the air guide tube 607.

[0040] It is also possible that a pull rope 624 is connected to the sliding column 621. The pull rope 624 is flexible and can also be elastic. When the pull rope 624 is set on the sliding column 621, the size of the sliding column 621 can be designed to be smaller than the air guide tube 607, which will not affect the sliding column 621 sliding up and down in the air guide tube 607. The pull rope 624 can limit the sliding column 621 to prevent the sliding column 621 from having nowhere to store after use and prevent the sliding column 621 from being lost.

[0041] What has a better effect is that an air bin 625 is set on the side of the sliding column 621. The air bin 625 can be a plurality of grooves, and the air bin 625 can also be at least one annular groove. Its purpose is to facilitate the air duct 610 to blow the wind into the air bin 625, so that the wind blown out by the air duct 610 can better act on the sliding column 621, so that the sliding column 621 is more stably subjected to the upward blowing force, and the sliding column 621 moves more smoothly in the air guide tube 607.

[0042] Furthermore, the auxiliary threading mechanism 620 also includes a rotating rod 626, a magnet 627 and an attraction sheet 628. The attraction sheet 628 is installed at least at one end of the sliding column 621. The attraction sheet 628 can be an iron sheet or a magnet 627. In this case, it is necessary to set the groove 623 on the end face of the attraction sheet 628, so that the bonding portion 622 is also located on the end face of the attraction sheet 628, which does not affect the magnetic attraction effect of the magnet on the attraction sheet 628. The rotating rod 626 is rotatably set on the upper end face of the hook frame 601, and the magnet 627 is installed on the end of the rotating rod 626 away from its rotation. The rotating rod 626 can be operative to drive the magnet 627 into the through hole on the hook frame 601. The size of the through hole is designed to be larger than the diameter of the magnet 627 and the sliding column 621. When the sliding column 6 21 slides out from the upper end of the air guide tube 607, the magnet 627 will attract the attraction piece 628 at the upper end of the air guide tube, and then the slide 621 will continue to pull the cotton thread upward, and then the rotating rod 626 is rotated to make the rotating rod 626 drive the magnet 627 to move out of the through hole, and finally drive the slide 621 to pass through the through hole together, thereby achieving the threading of the cotton thread; after the cotton thread is threaded out, the airflow in the air guide tube 610 is closed, the cotton thread is removed, and then the slide 621 is removed, the slide 621 is passed back through the through hole, and the slide 621 is passed through the upper end of the air guide tube 607, so that the slide 621 slides out of the air guide tube 607 by its own gravity, and finally the slide 621 is restrained by pulling the wire. During the entire threading process, the operator only needs to pass the slide 621 into the air guide tube 607 to smoothly thread the cotton thread, and the operation is simple and convenient.

[0043] Preferably, the humidifying assembly 7 includes a square plate 701, a first pump 702, a disassembly block 703, a drying chamber 704, a water tank 705, a second pump 706 and an auxiliary nozzle 707. The square plate 701 is fixedly mounted on the front of the mounting plate 1, the first pump 702 is fixedly mounted on the top surface of the square plate 701, and the water inlet end is connected to the water tank 705 on the back of the mounting plate 1. The disassembly block 703 is detachably connected to the end of the square plate 701, the drying chamber 704 is embedded in the disassembly block 703, the disassembly block 703 is connected to the corresponding hook frame 601, and a gas passage is provided between the drying chamber 704 and the inner wall of the disassembly block 703. The auxiliary nozzle 707 is fixedly mounted on the output end of the first pump 702, and the second pump 706 is arranged on the bottom surface of the square plate 701. When the staff spins the yarn After passing through the hook frame 601, the original disassembly block 703 is removed, the new disassembly block 703 is passed through the spinning line, and the spinning line is fixed on the winding frame 8, and then the new disassembly block 703 is installed on the square plate 701. The first pump 702 is started periodically by setting a timing circuit or other water pump timing control settings that those skilled in the art should know, and the water flow is sprayed from the water tank 705 through the auxiliary nozzle 707 to the spinning surface. At the same time, the auxiliary nozzle is an atomizing nozzle. At this time, the input end of the second pump 706 is at the bottom of the drying chamber 704, and the sinking water vapor is extracted and replenished into the water tank 705. At the same time, the excess water will be adsorbed by the desiccant inside the drying chamber 704, thereby avoiding the leakage of excess water vapor, and the disassembly block 703 is replaced once during each online process.

[0044] Preferably, the auxiliary nozzle 707 passes through the square plate 701 and extends from the inside of the square plate 701 to the through hole of the wire hook frame 601 corresponding to the disassembly block 703. There are multiple drying chambers 704, which are evenly distributed inside the disassembly block 703, which can ensure more uniform adsorption.

[0045] Preferably, a second fan 10 is provided on one side of the winding frame 8, and the air outlet of the second fan 10 is facing the winding frame 8. The second fan 10 is a fan with a heating function, and the wind direction is horizontal to the winding frame 8, thereby ensuring the drying of the yarn.

[0046] The present invention also provides a cotton spinning machine, comprising a workbench 2 and a mounting plate 1, wherein a wire rack 3 is provided at the terminal end of the top surface of the workbench 2, and the front surface of the mounting plate 1 is provided with the above-mentioned cotton spinning twisting device.

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cotton spinning twisting device, arranged on a mounting plate (1), wherein a winding frame (8) is arranged on the top of the front face of the mounting plate (1), characterized in that: The front of the mounting plate (1) is provided with a circular groove, and a ventilation plate (4) is installed corresponding to the circular groove. A fan (9) is provided on the back of the mounting plate (1) corresponding to the circular groove. A lead assembly (6) for auxiliary lead wires is provided at the middle end of the front of the mounting plate (1). A humidifying assembly (7) is provided on the front of the mounting plate (1) and above the lead assembly (6). The humidifying assembly (7) is used to humidify cotton. A cleaning assembly (5) is provided in an area between the lead assembly (6) and the ventilation plate (4) on the front of the mounting plate (1).

2. A cotton spinning twisting device according to claim 1, characterized in that: The lead assembly (6) includes a wire hook frame (601), a second motor (602), a screw (603), a matching support plate (604), a movable plate (605), an annular cone plate (606), an air guide tube (607), a guard plate (608), a first fan (609), an air guide duct (610) and a support leg (611), wherein the wire hook frame (601) is fixedly mounted on the middle end of the front face of the mounting plate (1), the second motor (602) is fixedly mounted on the top face of the wire hook frame (601) near the edge of the mounting plate (1), the matching support plate (604) is fixedly mounted on the front face of the mounting plate (1), and a screw (603) connected to the output end of the second motor (602) is provided on the top face. 03), the movable plate (605) is arranged at the outer end of the screw rod (603), the annular cone plate (606) is arranged at the bottom of the movable plate (605) away from one end, the protective plate (608) is arranged inside the annular cone plate (606), and forms an air guide area between the protective plate (608) and the annular cone plate (606), a plurality of the first fans (609) are provided, and all are installed on the front of the mounting plate (1), an air guide pipe (610) is provided at the output end of the first fan (609), and supporting feet (611) are symmetrically provided on the edges of both sides of the movable plate (605), and the air guide tube (607) is provided through the top surface of the movable plate (605), and the bottom surface is flush with the bottom surface of the movable plate (605).

3. A cotton spinning twisting device according to claim 2, characterized in that: The support leg (611) is slidably connected to the front sliding groove of the mounting plate (1), and the movable plate (605) is connected to the annular cone plate (606). The end of the air guide pipe (610) passes through the annular cone plate (606) and is located in the air guide area. The end of the air guide pipe (610) is bent to point to the inner wall of the air guide tube (607), and the bending angle is consistent with the taper of the guard plate (608). The guard plate (608) is made of elastic material. The end of the hook frame (601) is provided with a circular hole with the same diameter and axis as the outer wall of the air guide tube (607), and the hole has a rounded corner.

4. A cotton spinning twisting device according to claim 2, characterized in that: The lead assembly (6) further includes an auxiliary threading mechanism (620), the auxiliary threading mechanism (620) including a slide column (621) and an adhesive portion (622), the adhesive portion (622) being provided at least at one end of the slide column (621), preferably, the adhesive portion (622) being provided at both ends of the slide column (621); the auxiliary threading mechanism (620) further includes a rotating rod (626), a magnet (627) and an attraction sheet (628), the attraction sheet (628) being installed at least at one end of the slide column 621.

5. The cotton spinning twisting device according to claim 1, characterized in that: The humidifying assembly (7) comprises a square plate (701), a first pump (702), a disassembly block (703), a drying chamber (704), a water tank (705), a second pump (706) and an auxiliary nozzle (707), wherein the square plate (701) is fixedly mounted on the front of the mounting plate (1), the first pump (702) is fixedly mounted on the top surface of the square plate (701), and the water inlet end is connected to the water tank (705) on the back of the mounting plate (1), and the The disassembly block (703) is detachably connected to the end of the square plate (701), and the drying chamber (704) is embedded in the disassembly block (703). The disassembly block (703) is connected to the corresponding hook frame (601), and a gas passage is provided between the drying chamber (704) and the inner wall of the disassembly block (703). The auxiliary nozzle (707) is fixedly installed at the output end of the first pump (702), and the second pump (706) is arranged on the bottom surface of the square plate (701).

6. A cotton spinning twisting device according to claim 5, characterized in that: The auxiliary nozzle (707) passes through the square plate (701) and extends from the inside of the square plate (701) to the through hole of the disassembly block (703) corresponding to the wire hook frame (601). A plurality of drying chambers (704) are provided and are evenly distributed inside the disassembly block (703).

7. The cotton spinning twisting device according to claim 5, characterized in that: A second fan (10) is provided on one side of the winding frame (8), and an air outlet of the second fan (10) faces the winding frame (8).

8. The cotton spinning twisting device according to claim 1, characterized in that: The cleaning assembly (5) comprises a rotating frame (501), a rotating rod (502), a movable frame (503), a dust removal roller (504) and a first motor (505); the rotating frame (501) is arranged on the front of the mounting plate (1) and does not contact the mounting plate (1); one end of the rotating frame (501) is mounted on the output end of the first motor (505); the rotating rod (502) is threadedly connected to the middle end of the front of the rotating frame (501), and the end is rotatably connected to the movable frame (503); the movable frame (503) is slidably connected to the rotating frame (501); the dust removal roller (504) is detachably connected to the movable frame (503); and the first motor (505) is arranged on the back of the mounting plate (1).

9. A cotton spinning twisting device according to claim 8, characterized in that: The length of the dust removal roller (504) is not less than the diameter of the air permeable plate (4), and the dust removal roller (504) completely covers the surface of the air permeable plate (4) during the rotation of the rotating frame (501). The rotating frame (501) is made of an elastic material, and when the rotating frame (501) rotates, the dust removal roller (504) can come into contact with the air permeable plate (4).

10. A cotton spinning machine, comprising a workbench (2) and a mounting plate (1), characterized in that: A wire rack (3) is provided at the terminal end of the top surface of the workbench (2), and a cotton spinning twisting device according to any one of claims 1 to 9 is provided on the front surface of the mounting plate (1).

Images