Cloth swinging mechanism and dyeing machine

Abstract

The utility model provides a cloth swinging mechanism and a dyeing machine, the cloth swinging mechanism comprises a driving assembly, a transmission assembly and a cloth swinging cylinder, the cloth swinging cylinder is located in a cylinder body of the dyeing machine and can be horizontally and rotatably arranged at a discharge port of a cloth guide pipe of the dyeing machine, and cloth enters the cylinder body from the discharge port of the cloth guide pipe through the cloth swinging cylinder; the transmission assembly comprises a rotating pin and a first connecting assembly, the rotating pin is centrally arranged at the end, close to a discharging port of the cloth guide pipe, of the cloth swinging barrel in the vertical direction, and the first connecting assembly is configured to connect the cloth swinging barrel with the rotating pin; the fixed end of the driving assembly is fixedly installed on the outer wall of the barrel, the driving end of the driving assembly is connected with the rotating pin, and the driving assembly is configured to drive the rotating pin to rotate forwards or reversely along the axis of the rotating pin so that the cloth swinging barrel can horizontally swing to the first position or the second position with the axis direction of the rotating pin as the circle center. The cloth swinging mechanism is simple in structure and convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of printing and dyeing equipment technology, and in particular to a fabric arrangement mechanism and a dyeing machine. Background Technology

[0002] Dyeing is a crucial processing step in the textile industry, widely used for coloring continuous materials such as fabrics and cloth. The dyeing machine, as the main equipment for the dyeing process, directly affects dyeing efficiency and quality. Currently, dyeing machines typically introduce the dyed fabric into a storage tank for subsequent drying, thus achieving uniform dyeing.

[0003] However, in the existing technology, after the fabric enters the storage tank, a fabric swinging mechanism is usually set up to swing the fabric to make it stacked, reducing wrinkles and tangling. The traditional fabric swinging mechanism has two rotating points on the fabric swinging cylinder. One rotating point is located in the center at the inlet of the fabric swinging cylinder. The other rotating point is driven to move horizontally back and forth through the transmission rod, so that the fabric swinging cylinder swings horizontally around the rotating point near the inlet of the fabric swinging cylinder. This swinging method has a complex structure and is not conducive to maintenance and repair. Utility Model Content

[0004] The purpose of this application is to provide a sizing mechanism to solve the problem of complex structure of sizing mechanisms in the prior art; in addition, the purpose of this application is to provide a dyeing machine including the sizing mechanism.

[0005] To achieve this objective, the following technical solution is adopted in this application:

[0006] This application provides a swaying mechanism, which includes a driving assembly, a transmission assembly, and a swaying cylinder, wherein:

[0007] The fabric roller is located inside the dyeing machine and is horizontally rotatable at the outlet of the dyeing machine's guide tube. The fabric roller and the guide tube are connected in the horizontal direction, and the fabric enters the machine through the fabric roller from the outlet of the guide tube.

[0008] The transmission assembly includes a pivot pin and a first connecting assembly. The pivot pin is centrally located in the vertical direction at one end of the fabric cylinder near the outlet of the guide tube. The first connecting assembly is configured to connect the fabric cylinder and the pivot pin.

[0009] The fixed end of the drive assembly is fixedly installed on the outer wall of the cylinder. The drive end of the drive assembly is connected to the pivot pin. The drive assembly is configured to drive the pivot pin to rotate in the forward or reverse direction along its own axis, so that the fabric cylinder swings to the first or second position with the axis of the pivot pin as the center, thereby realizing the swaying action of the fabric sent out from the fabric cylinder.

[0010] Optionally, the first connecting assembly includes a connecting sleeve and a first connecting plate, wherein:

[0011] The connecting sleeve includes a first connecting section and a second connecting section integrally connected in the vertical direction. The diameter of the first connecting section is larger than the diameter of the second connecting section. The first connecting section has an upward-opening fixing groove inside, and the bottom end of the pivot pin is detachably and fixedly inserted into the fixing groove.

[0012] The second connecting section is located below the first connecting section. The first connecting plate has a first through hole in the center. The end of the fabric cylinder near the outlet of the guide tube has a first limiting groove with the opening facing outward. The first through hole and the first limiting groove are vertically aligned. The second connecting section passes through the first through hole and abuts against the upper end of the first connecting plate. The second connecting section is fixedly connected to the first connecting plate. The second connecting section can rotate along its own axis and contact the inner wall of the first limiting groove.

[0013] At least one end of the first connecting plate is provided with a first through hole, and the swaying tube is provided with a second through hole. The first through hole and the second through hole correspond to each other in the vertical direction. The first through hole and the second through hole are connected by a connecting pin, which can rotate within the first through hole and the second through hole.

[0014] The pivot pin drives the connecting sleeve to rotate, which in turn drives the first connecting plate to rotate, thereby enabling the first connecting plate to push the swing cylinder to swing forward or backward through the connecting pin.

[0015] Optionally, the first connecting plate has a first through hole at each end along its length, and the upper end of the sway tube has two second through holes.

[0016] Optionally, two second connecting plates are provided between the first connecting plate and the outer wall of the fabric tube. Each second connecting plate is provided with a third through hole. The third through hole and the second through hole are arranged in a vertical direction. The second connecting plate is fixedly connected to the upper end of the fabric tube. The connecting pin passes through the first through hole, the second through hole and the third through hole. The connecting pin can rotate in the third through hole.

[0017] Optionally, the second connecting section is provided with a second limiting groove with the opening facing downward. A first limiting member is inserted into the second limiting groove. The first end of the first limiting member is vertically inserted into the second limiting groove and can rotate along its own axis. The second end of the first limiting member abuts against the upper end of the guide tube to support and limit the swing cylinder in the vertical direction.

[0018] Optionally, a second connecting component is provided at the bottom of the swaying cylinder. The second connecting component is arranged vertically at intervals from the first connecting component. The second connecting component includes a base plate, a second limiting member, a third connecting plate, and two fourth connecting plates, wherein:

[0019] The base plate is fixedly installed at the lower end of the guide tube. The base plate is provided with a third limiting groove. The first end of the second limiting member is rotatably set in the third limiting groove. The bottom end of the swaying tube is provided with a fourth limiting groove with the opening facing outward. The second end of the second limiting member passes through the fourth limiting groove and is fixedly connected to the third connecting plate. The two fourth connecting plates are fixedly set at intervals along the horizontal direction at the bottom end of the swaying tube. The third connecting plate presses against the bottom surface of the two fourth connecting plates and is connected by a connecting pin.

[0020] Optionally, the connecting sleeve has a threaded hole on its side wall and a slot at the bottom of the pivot pin. The threaded end of the bolt is screwed into the threaded hole and passes through the threaded hole into the slot. The slot is adapted to the bolt in the circumferential direction to fix the connecting sleeve and the pivot pin.

[0021] Optionally, the drive assembly includes a drive component, a first rocker arm, a connecting rod, and a second rocker arm, wherein:

[0022] The first rocker arm, the connecting rod, and the second rocker arm are arranged in the same horizontal direction;

[0023] The driving end of the driving component is connected to the first end of the first rocker arm. The driving component is configured to drive the first rocker arm to rotate around the first end of the first rocker arm as the center. The second end of the first rocker arm is rotatably connected to the first end of the connecting rod. The second end of the connecting rod is rotatably connected to the second end of the second rocker arm. The first end of the second rocker arm is fixedly connected to the top of the pivot pin.

[0024] The length of the first rocker arm is shorter than that of the second rocker arm. The first end of the first rocker arm and the first end of the second rocker arm are staggered. When the driving component drives the first rocker arm to rotate so that the second end of the first rocker arm reaches the extreme value close to the swing cylinder, the connecting rod simultaneously pushes the second rocker arm to rotate so that the pivot pin reverses and drives the swing cylinder to the first position.

[0025] When the driving component drives the first rocker arm to rotate so that the second end of the first rocker arm reaches the extreme value away from the sway cylinder, the connecting rod simultaneously pulls the second rocker arm to rotate so that the pivot pin rotates in the forward direction and drives the sway cylinder to the second position.

[0026] Optionally, the inner diameter of the first end of the fabric tube is larger than the outer diameter of the outlet of the guide tube, and the second end of the fabric tube is provided with a first inclined surface and a second inclined surface at intervals along the horizontal direction. The first inclined surface and the second inclined surface are inclined at a preset angle near the outlet of the second end of the fabric tube.

[0027] A dyeing machine comprising any of the aforementioned arrangement mechanisms.

[0028] Compared with the prior art, the arrangement mechanism proposed in this application has the following advantages:

[0029] 1) By driving the pivot pin to rotate forward or backward through the drive component, the first connecting component synchronously drives the fabric cylinder to rotate forward or backward around the pivot pin as the center. This not only realizes the fabric cylinder's movement on the fabric, but also has a simple structure and high transmission efficiency.

[0030] 2) The efficient connection between the swing cylinder and the pivot pin is achieved through the cooperation of the connecting sleeve and the first connecting plate, making the swing action of the swing cylinder more stable and reliable. At the same time, the design of the connecting pin effectively increases the smoothness of the swing cylinder during swing.

[0031] 3) By adding a second connecting plate between the first connecting plate and the swing cylinder, and setting a third through hole on it to cooperate with the connecting pin, the hierarchical nature of the connection structure and the overall structural rigidity are further improved. At the same time, the force-bearing area of ​​the connecting pin is increased, preventing structural fatigue or deformation of the swing cylinder and the connecting pin during frequent swinging.

[0032] 4) Through the cooperation of the base plate, the second limiting member, the third connecting plate and the two fourth connecting plates, the auxiliary support and limiting control of the lower end of the swing cylinder are realized, forming a composite limiting structure at both the upper and lower ends, making the swing cylinder run more smoothly, extending the service life of the equipment and improving the reliability of the structure. Attached Figure Description

[0033] To more clearly illustrate and understand the technical solutions in the embodiments of this application, the accompanying drawings used in the background technology and embodiment descriptions of this application will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this application and these drawings without creative effort.

[0034] Figure 1 This is a three-dimensional structural schematic diagram of the arrangement mechanism provided in the embodiments of this application;

[0035] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0036] Figure 3 yes Figure 1 Enlarged view of point B in the middle;

[0037] Figure 4 This is a top view of the arrangement mechanism provided in the embodiments of this application;

[0038] Figure 5 This is a three-dimensional structural diagram of the connecting sleeve of the transmission component of the arranging mechanism provided in the embodiments of this application. Detailed Implementation

[0039] To facilitate understanding of this application, a more complete description of the application will be provided below with reference to the accompanying drawings. Preferred embodiments of the application are shown in the drawings. However, the application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may be an intermediate component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there may be an intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0040] Please see Figures 1 to 5 As shown in the embodiment of this application, a swaying mechanism includes a driving assembly 20, a transmission assembly 30, and a swaying cylinder 40, wherein:

[0041] The fabric roller 40 is located inside the dyeing machine and is horizontally rotatable at the outlet of the guide pipe 10 of the dyeing machine. The fabric roller 40 is connected to the guide pipe 10 in the horizontal direction, and the fabric enters the machine through the fabric roller 40 from the outlet of the guide pipe 10.

[0042] The transmission assembly 30 includes a pivot pin 31 and a first connecting assembly 32. The pivot pin 31 is centrally located in the vertical direction at one end of the fabric cylinder 40 near the discharge port of the guide tube 10. The first connecting assembly 32 is configured to connect the fabric cylinder 40 and the pivot pin 31.

[0043] The fixed end of the drive assembly 20 is fixedly installed on the outer wall of the cylinder. The drive end of the drive assembly 20 is connected to the pivot pin 31. The drive assembly 20 is configured to drive the pivot pin 31 to rotate in the forward or reverse direction along its own axis, so that the fabric cylinder 40 swings to the first position or the second position with the axis direction of the pivot pin 31 as the center, thereby realizing the fabric manipulation action of the fabric sent out from the fabric cylinder 40.

[0044] The drive component 20 drives the pivot pin 31 to rotate forward or backward, so that the first connecting component 32 synchronously drives the fabric cylinder 40 to rotate forward or backward around the pivot pin 31. This not only realizes the fabric cylinder 40's movement of arranging the fabric, but also has a simple structure and high transmission efficiency.

[0045] In one embodiment, the first connecting component 32 includes a connecting sleeve 320 and a first connecting plate 321, wherein:

[0046] The connecting sleeve 320 includes a first connecting section 3200 and a second connecting section 3201 integrally connected in the vertical direction. The diameter of the first connecting section 3200 is larger than the diameter of the second connecting section 3201. The first connecting section 3200 has an upward-opening fixing groove inside. The bottom end of the pivot pin 31 is detachably and fixedly inserted into the fixing groove.

[0047] The second connecting section 3201 is located below the first connecting section 3200. The first connecting plate 321 has a first through hole in the center. The end of the fabric cylinder 40 near the outlet of the guide tube 10 has a first limiting groove with the opening facing outward. The first through hole and the first limiting groove are vertically aligned. The second connecting section 3201 passes through the first through hole and abuts against the upper end of the first connecting plate 321. The second connecting section 3201 is fixedly connected to the first connecting plate 321. The second connecting section 3201 can rotate along its own axis and contact the inner wall of the first limiting groove.

[0048] At least one end of the first connecting plate 321 is provided with a first through hole 3210, and the swaying tube 40 is provided with a second through hole. The first through hole 3210 and the second through hole correspond to each other in the vertical direction. The first through hole 3210 and the second through hole are connected by a connecting pin, which can rotate within the first through hole 3210 and the second through hole.

[0049] The pivot pin 31 drives the connecting sleeve 320 to rotate, which in turn drives the first connecting plate 321 to rotate, thereby enabling the first connecting plate 321 to push the swing cylinder 40 to swing forward or backward through the connecting pin.

[0050] The cooperation between the connecting sleeve 320 and the first connecting plate 321 achieves efficient connection between the swing cylinder 40 and the pivot pin 31, making the swing action of the swing cylinder 40 more stable and reliable. At the same time, the design of the connecting pin effectively increases the smoothness of the swing of the swing cylinder 40.

[0051] In one embodiment, the first connecting plate 321 has a first through hole 3210 at each end along its length, and the upper end of the arranging tube 40 has two second through holes.

[0052] By setting first through holes 3210 at both ends of the first connecting plate 321 and corresponding second through holes on the sway cylinder 40, the connection force and support force of the connecting pin to the overall structure are further enhanced, and the stress balance and durability of the entire sway structure are improved.

[0053] In one embodiment, two second connecting plates 322 are provided between the first connecting plate 321 and the outer wall of the fabric cylinder. Each second connecting plate 322 is provided with a third through hole. The third through hole and the second through hole are arranged in a vertical direction. The second connecting plate 322 is fixedly connected to the upper end of the fabric cylinder 40. A connecting pin passes through the first through hole 3210, the second through hole and the third through hole. The connecting pin can rotate in the third through hole.

[0054] By adding a second connecting plate 322 between the first connecting plate 321 and the swing cylinder 40, and setting a third through hole on it to cooperate with the connecting pin, the hierarchical nature of the connection structure and the overall structural rigidity are further improved. At the same time, the force-bearing area of ​​the connecting pin is increased, preventing structural fatigue or deformation of the swing cylinder 40 and the connecting pin during frequent swinging.

[0055] In one embodiment, a second limiting groove 3202 with its opening facing downward is provided in the second connecting section 3201. A first limiting member 323 is inserted into the second limiting groove 3202. The first end of the first limiting member 323 is vertically inserted into the second limiting groove 3202 and can rotate along its own axis. The second end of the first limiting member 323 abuts against the upper end of the guide tube 10 to support and limit the swaying cylinder 40 in the vertical direction.

[0056] Specifically, the first limiting member 323 rotates within the second limiting groove 3202 along its own axis.

[0057] By setting a limiting groove in the second connecting section 3201 and inserting the first limiting member 323, effective support and limiting can be provided for the swing cylinder 40 in the vertical direction, avoiding adverse phenomena such as sinking and shaking of the swing cylinder 40 under gravity or swing, and ensuring swing accuracy.

[0058] In one embodiment, a second connecting component 33 is provided at the bottom of the arranging cylinder 40. The second connecting component 33 is arranged vertically at intervals from the first connecting component 32. The second connecting component 33 includes a base plate 330, a second limiting member 331, a third connecting plate 332, and two fourth connecting plates 333, wherein:

[0059] The substrate 330 is fixedly installed at the lower end of the guide tube 10. The substrate 330 is provided with a third limiting groove. The first end of the second limiting member 331 is rotatably disposed in the third limiting groove. The bottom end of the swaying tube 40 is provided with a fourth limiting groove 41 with the opening facing outward. The second end of the second limiting member 331 passes through the fourth limiting groove 41. The second end of the second limiting member 331 is fixedly connected to the third connecting plate 332. Two fourth connecting plates 333 are fixedly disposed at intervals along the horizontal direction at the bottom end of the swaying tube 40. The third connecting plate 332 is pressed against the bottom surface of the two fourth connecting plates 333 and is connected by a connecting pin.

[0060] Specifically, the transmission connection between the first connecting plate 321 and the second connecting plate 322 is the same as the transmission connection between the third connecting plate 332 and the fourth connecting plate 333.

[0061] Specifically, the side of the second limiting member 331 abuts against the inner wall of the fourth limiting groove 41.

[0062] The cooperation of the base plate 330, the second limiting member 331, the third connecting plate 332 and the two fourth connecting plates 333 achieves auxiliary support and limiting control for the lower end of the swaying cylinder 40, forming a composite limiting structure at both the upper and lower ends, making the operation of the swaying cylinder 40 more stable, extending the service life of the equipment and improving the reliability of the structure.

[0063] In one embodiment, the connecting sleeve 320 has a threaded hole 3203 on its side wall, and the bottom end of the pivot pin 31 has a groove. The threaded end of the bolt is screwed into the threaded hole 3203 and passes through the threaded hole 3203 into the groove. The groove is adapted to the bolt in the circumferential direction to fix the connecting sleeve 320 and the pivot pin 31.

[0064] By setting a threaded hole 3203 on the side wall of the connecting sleeve 320 and using a bolt to pass into the slot of the rotating pin 31, an efficient fixed connection between the rotating pin 31 and the connecting sleeve 320 is achieved, which effectively avoids loosening during rotation and improves the overall structural strength and rotational stability.

[0065] In one embodiment, the drive assembly 20 includes a drive member 20, a first rocker arm 21, a connecting rod 22, and a second rocker arm 23, wherein:

[0066] The first rocker arm 21, the connecting rod 22, and the second rocker arm 23 are arranged in the same horizontal direction;

[0067] The driving end of the driving component 20 is connected to the first end of the first rocker arm 21. The driving component 20 is configured to drive the first rocker arm 21 to rotate around the first end of the first rocker arm 21. The second end of the first rocker arm 21 is rotatably connected to the first end of the connecting rod 22. The second end of the connecting rod 22 is rotatably connected to the second end of the second rocker arm 23. The first end of the second rocker arm 23 is fixedly connected to the top end of the pivot pin 31.

[0068] The length of the first rocker arm 21 is less than that of the second rocker arm 23. The first end of the first rocker arm 21 and the first end of the second rocker arm 23 are staggered. When the driving member 20 drives the first rocker arm 21 to rotate so that when the second end of the first rocker arm 21 reaches the extreme value close to the sway cylinder 40, the connecting rod 22 simultaneously pushes the second rocker arm 23 to rotate so that the pivot pin 31 reverses and drives the sway cylinder 40 to the first position.

[0069] When the driving component 20 drives the first rocker arm 21 to rotate so that the second end of the first rocker arm 21 reaches the extreme value away from the sway cylinder 40, the connecting rod 22 simultaneously pulls the second rocker arm 23 to rotate so that the pivot pin 31 rotates in the forward direction and drives the sway cylinder 40 to the second position.

[0070] Specifically, the two ends of the connecting rod 22 are respectively connected to the first rocker arm 21 and the second rocker arm 23 via spherical bearings 220. The second end of the first rocker arm 21 and the second end of the second rocker arm 23 are respectively fixed with vertically upward connecting columns. The end of the spherical bearing 220 away from the connecting rod 22 is rotatably sleeved on the connecting column.

[0071] Specifically, the drive end of the drive component 20 is fixedly installed on the support plate 24, and the support plate 24 is fixedly connected to the outer wall of the cylinder to prevent the humid environment inside the cylinder from damaging the operation of the drive component 20.

[0072] Specifically, the drive component 20 is a geared motor.

[0073] Specifically, when the second end of the first rocker arm 21 reaches an extreme value that is close to or far from the swing cylinder 40, the connecting rod 22, the first rocker arm 21, and the second rocker arm 23 are on the same straight line.

[0074] By utilizing combinations of rocker arms of different lengths to achieve mechanical amplification and control, the drive unit 20 can efficiently and smoothly realize the forward and reverse swing of the swing cylinder 40 within a preset range, thereby improving the sensitivity and control accuracy of the overall movement.

[0075] In one embodiment, the inner diameter of the first end of the fabric cylinder 40 is larger than the outer diameter of the outlet of the guide tube 10. The second end of the fabric cylinder 40 is provided with a first inclined surface 42 and a second inclined surface 43 at intervals along the horizontal direction. The first inclined surface 42 and the second inclined surface 43 are inclined at a preset angle near the outlet of the second end of the fabric cylinder 40.

[0076] Specifically, the first end of the fabric tube 40 is connected to the outlet of the guide tube 10, and the second end of the fabric tube 40 is the fabric outlet.

[0077] By cooperating with the first inclined surface 42 and the second inclined surface 43, the fabric inside the spreading cylinder 40 is guided while the outlet at the second end of the spreading cylinder 40 is reduced, making it easier for the fabric to accumulate potential energy and move more accurately to the preset position.

[0078] A dyeing machine comprising any of the aforementioned arrangement mechanisms.

[0079] The above embodiments merely illustrate the basic principles and characteristics of this application. This application is not limited to the above examples. Various changes and modifications can be made to this application without departing from the spirit and scope thereof, and all such changes and modifications fall within the scope of this application as claimed. The scope of protection of this application is defined by the appended claims and their equivalents.

Claims

1. A positioning mechanism, characterized in that, The swaying mechanism includes a drive assembly, a transmission assembly, and a swaying cylinder, wherein: The fabric roller is located inside the dyeing machine and is rotatably positioned at the outlet of the dyeing machine's guide tube. The fabric roller is connected to the guide tube in a horizontal direction, and the fabric enters the machine through the fabric roller from the outlet of the guide tube. The transmission assembly includes a pivot pin and a first connecting assembly. The pivot pin is centrally located in the vertical direction at one end of the fabric cylinder near the outlet of the guide tube. The first connecting assembly is configured to connect the fabric cylinder and the pivot pin. The fixed end of the drive assembly is fixedly installed on the outer wall of the cylinder, and the drive end of the drive assembly is connected to the pivot pin. The drive assembly is configured to drive the pivot pin to rotate in the forward or reverse direction along its own axis, so that the fabric cylinder swings to a first position or a second position with the axis direction of the pivot pin as the center, thereby realizing the fabric manipulation action of the fabric sent out from the fabric cylinder.

2. The arrangement mechanism according to claim 1, characterized in that, The first connecting component includes a connecting sleeve and a first connecting plate, wherein: The connecting sleeve includes a first connecting segment and a second connecting segment integrally connected in the vertical direction. The diameter of the first connecting segment is larger than the diameter of the second connecting segment. The first connecting segment has an upward-opening fixing groove inside. The bottom end of the pivot pin is detachably and fixedly inserted into the fixing groove. The second connecting section is disposed below the first connecting section. The first connecting plate has a first through hole in the center. The end of the fabric cylinder near the outlet of the guide tube has a first limiting groove with the opening facing outward. The first through hole and the first limiting groove correspond to each other in the vertical direction. The second connecting section passes through the first through hole and abuts against the upper end of the first connecting plate. The second connecting section is fixedly connected to the first connecting plate. The second connecting section can rotate along its own axis and contact the inner wall of the first limiting groove. At least one end of the first connecting plate is provided with a first through hole, and the swaying tube is provided with a second through hole. The first through hole and the second through hole correspond to each other along the vertical direction. The first through hole and the second through hole are connected by a connecting pin, and the connecting pin can rotate within the first through hole and the second through hole. The pivot pin drives the connecting sleeve to rotate, which in turn drives the first connecting plate to rotate, thereby enabling the first connecting plate to push the swing cylinder to swing forward or backward through the connecting pin.

3. The arrangement mechanism according to claim 2, characterized in that, The first connecting plate has a first through hole at each end along its length, and the upper end of the sway tube has two second through holes.

4. The arrangement mechanism according to claim 3, characterized in that, Two second connecting plates are provided between the first connecting plate and the outer wall of the fabric tube. Each second connecting plate is provided with a third through hole. The third through hole and the second through hole are provided in a corresponding manner along the vertical direction. The second connecting plate is fixedly connected to the upper end of the fabric tube. The connecting pin passes through the first through hole, the second through hole and the third through hole. The connecting pin can rotate within the third through hole.

5. The arrangement mechanism according to claim 2, characterized in that, The second connecting section is provided with a second limiting groove with the opening facing downward. A first limiting member is inserted into the second limiting groove. The first end of the first limiting member is vertically inserted into the second limiting groove and can rotate along its own axis. The second end of the first limiting member abuts against the upper end of the guide tube to support and limit the swing cylinder in the vertical direction.

6. The arrangement mechanism according to claim 5, characterized in that, A second connecting component is provided at the bottom of the swaying cylinder. The second connecting component is spaced apart from the first connecting component along the vertical direction. The second connecting component includes a base plate, a second limiting member, a third connecting plate, and two fourth connecting plates, wherein: The base plate is fixedly installed at the lower end of the guide tube. The base plate is provided with a third limiting groove. The first end of the second limiting member is rotatably disposed in the third limiting groove. The bottom end of the swaying tube is provided with a fourth limiting groove with the opening facing outward. The second end of the second limiting member passes through the fourth limiting groove and is fixedly connected to the third connecting plate. The two fourth connecting plates are fixedly disposed at intervals along the horizontal direction at the bottom end of the swaying tube. The third connecting plate presses against the bottom surface of the two fourth connecting plates and is connected by transmission through the connecting pin.

7. The arrangement mechanism according to claim 2, characterized in that, The connecting sleeve has a threaded hole on its side wall, and the bottom end of the pivot pin has a groove. The threaded end of the bolt is screwed into the threaded hole and passes through the threaded hole into the groove. The groove is adapted to the bolt in the circumferential direction to fix the connecting sleeve and the pivot pin.

8. The arrangement mechanism according to claim 1, characterized in that, The drive assembly includes a drive component, a first rocker arm, a connecting rod, and a second rocker arm, wherein: The first rocker arm, the connecting rod, and the second rocker arm are arranged along the same horizontal direction; The driving end of the driving member is connected to the first end of the first rocker arm. The driving member is configured to drive the first rocker arm to rotate around the first end of the first rocker arm as the center. The second end of the first rocker arm is rotatably connected to the first end of the connecting rod. The second end of the connecting rod is rotatably connected to the second end of the second rocker arm. The first end of the second rocker arm is fixedly connected to the top end of the pivot pin. The length of the first rocker arm is shorter than that of the second rocker arm. The first end of the first rocker arm and the first end of the second rocker arm are staggered. When the driving member drives the first rocker arm to rotate so that the second end of the first rocker arm reaches the extreme value close to the sway tube, the connecting rod synchronously pushes the second rocker arm to rotate so that the pivot pin reverses and drives the sway tube to the first position. When the driving component drives the first rocker arm to rotate so that the second end of the first rocker arm is at an extreme value far away from the sway tube, the connecting rod simultaneously pulls the second rocker arm to rotate so that the pivot pin rotates clockwise and drives the sway tube to the second position.

9. The arrangement mechanism according to claim 1, characterized in that, The inner diameter of the first end of the fabric cylinder is larger than the outer diameter of the outlet of the guide tube. The second end of the fabric cylinder is provided with a first inclined surface and a second inclined surface at intervals along the horizontal direction. The first inclined surface and the second inclined surface are inclined at a preset angle near the outlet of the second end of the fabric cylinder.

10. A dyeing machine, characterized in that, The dyeing machine includes a fabric arrangement mechanism as described in any one of claims 1-9.

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