A handling device for textile bobbins

Abstract

The application provides a carrying device for textile bobbins, and relates to the technical field of textile auxiliary machinery. The base comprises a bottom plate, a plurality of bearing plates installed on the bottom plate, and a plurality of pipe stabilizing assemblies. The plurality of bearing plates are arranged at intervals, and there is a gap between the bearing plates and the bottom plate. Each bearing plate is provided with a plurality of first positioning holes arranged at intervals on one side close to another bearing plate. The pipe stabilizing assemblies are movably arranged between each two adjacent bearing plates and lockably positioned in the first positioning holes. The pipe stabilizing assemblies are configured to be capable of abutting against the inner wall of the textile bobbins. The carrying device for textile bobbins can not only solve the problem that the existing carrying device is easy to cause the textile yarn wound on the textile bobbins to be abraded, scratched and the textile bobbins to be deformed, but also effectively improve the carrying efficiency of textile bobbins with different package diameters.

Description

Technical Field

[0001] This invention relates to the field of textile auxiliary machinery technology, and more specifically to a conveying device for textile yarn bobbins. Background Technology

[0002] Textile bobbins are a core and essential tool in the textile industry, primarily used for winding, storing, transporting, and applying yarn to various textile machines (e.g., spinning frames, winding machines, doubling machines, twisting machines, looms, knitting machines, etc.). The basic structure of a textile bobbin is typically a hollow cylinder (bobbin body) with flanges at both ends, or a flange at one end and a groove / notch at the other, or specific structures at both ends (e.g., tapered, grooved, toothed, etc.).

[0003] Due to factors such as process requirements, yarn characteristics, equipment parameters, and subsequent process requirements, the package diameter of textile bobbins (i.e., the radial dimension of the textile bobbin with yarn wound around it) varies to some extent. This leads to the following problems when using existing handling devices: First, when using existing handling devices for transportation, textile yarn tubes are prone to shaking and collisions, which can cause friction, squeezing, and collisions between textile yarn tubes or between textile yarn tubes and other structures (such as the base plate or side plate of the handling device). This can not only cause wear and scratches on the textile yarn wrapped on the textile yarn tubes, but may also cause deformation of the textile yarn tubes themselves.

[0004] Secondly, due to the difference in the roll diameter of textile yarn tubes (some textile yarn tubes have a larger roll diameter while others have a smaller roll diameter), existing handling devices cannot meet the handling needs of textile yarn tubes with different roll diameters. Different specifications of handling devices are often required for separate handling, resulting in low handling efficiency. Summary of the Invention

[0005] In order to solve the technical problems in the related art, the present invention provides a handling device for textile yarn tubes, so as to at least solve the problems that existing handling devices are prone to causing wear and scratches on textile yarn wrapped on textile yarn tubes, deformation of the textile yarn tube itself, and low handling efficiency of textile yarn tubes with different package diameters.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A conveying device for textile yarn bobbins, comprising: The base includes a base plate and a plurality of support plates mounted on the base plate. The plurality of support plates are spaced apart from each other and there is a gap between the support plates and the base plate. Each support plate has a plurality of spaced first positioning holes on the side near another support plate. A plurality of tube stabilizing assemblies are movably disposed between every two adjacent support plates and lockably positioned in the first positioning hole, the tube stabilizing assemblies being configured to abut against the inner wall of the textile yarn tube.

[0007] Optionally, the tube stabilizing assembly includes a mounting frame, a driving component, a mounting ring, a placement plate, and several abutment blocks. The mounting frame includes a base block, a connecting rod, and a guide block. The base block is connected to the guide block via the connecting rod. The driving component is mounted on the base block, and its output end is connected to the mounting ring to drive the mounting ring to move vertically. One end of each of the several abutment blocks is rotatably mounted on the mounting ring. The placement plate is arranged horizontally and connected to the mounting frame. The placement plate is provided with an insertion post adapted to the first positioning hole. The placement plate is used to support the textile yarn tube. The tube stabilizing assembly includes an extended state in which the mounting ring moves toward the guide block, and a plurality of the abutting blocks contact the guide block and rotate toward the direction away from the mounting frame to unfold, the abutting blocks being used to abut against the inner wall of the textile tube.

[0008] Optionally, the stabilizing tube assembly further includes a screw, the output end of the driving member is connected to the screw to drive the screw to rotate, the mounting ring is sleeved on the screw to form a lead screw and nut pair, and the mounting ring further includes a rotation limiting block with a rotation limiting groove for the connecting rod to pass through.

[0009] Optionally, the guide block is configured as a frustum-shaped structure, the screw is rotatably mounted on the small end of the guide block, and the connecting rod is connected to the large end of the guide block; The abutting block includes an installation part, an abutting part, and a contact part. The two ends of the abutting part are respectively connected to the installation part and the contact part. The end of the installation part away from the abutting part is rotatably mounted on the installation ring. The abutting part is used to abut against the side of the guide block, and the contact part is used to abut against the inner wall of the textile yarn tube.

[0010] Optionally, the contact portion includes an interconnected arcuate side surface and an inclined side surface, the central angle corresponding to the arcuate side surface being greater than 180 degrees, and in the direction from the contact portion to the abutting portion, the projection of the inclined side surface falls within the projection of the abutting portion, and at least a portion of the projection of the arcuate side surface falls outside the projection of the abutting portion.

[0011] Optionally, the stabilizing tube assembly further includes a movable plate and two movable wheels. The movable plate has a first through hole in the middle for the screw to pass through. The movable plate also has two second positioning holes, which are respectively provided to correspond to the two first positioning holes on each of the two adjacent bearing plates. The two movable wheels are rotatably mounted at both ends of the movable plate and are used to move on each of the two adjacent bearing plates. The placement plate has a second through hole in the middle for the screw to pass through. The placement plate also includes two positioning rods that match the two second positioning holes. The positioning rods are used to pass through the second positioning holes and insert into the corresponding first positioning holes.

[0012] Optionally, the placement plate further includes a placement body and two opposing placement protrusions. The two positioning rods are connected to the placement body, and the second through hole is formed on the placement body. The two placement protrusions are correspondingly arranged above each of two adjacent support plates for supporting textile yarn tubes.

[0013] Optionally, the movable plate is connected to the connecting rod.

[0014] Optionally, the base further includes three protective side rails, which are respectively disposed on three adjacent sides of the base plate, and two of the three protective side rails are disposed in the line direction connecting the plurality of the support plates.

[0015] Optionally, the base also includes a plurality of casters, which are mounted on the base plate.

[0016] Beneficial effects: 1. Through the above technical solution, firstly, when transporting textile yarn tubes using the conveying device for textile yarn tubes of the present invention, the tube stabilizing component can be used to abut against the inner wall of the textile yarn tube, and the tube stabilizing component can be locked onto the bearing plate, so that the textile yarn tube can be stably placed on the base, thereby avoiding the problem of shaking of the textile yarn tube during the transport process, and thus effectively preventing friction, squeezing or collision between textile yarn tubes or between textile yarn tubes and other structures, effectively preventing wear and scratches of textile yarn, and at the same time, preventing deformation of the textile yarn tube itself.

[0017] Secondly, since the tube stabilizing assembly is movably set between each two adjacent support plates and can be locked in the first positioning hole, the distance between two adjacent tube stabilizing assemblies can be adjusted according to the actual roll diameter of the textile tube being transported. This not only ensures that each textile tube can be placed stably, but also avoids friction, squeezing, and collision between textile tubes with different roll diameters. In addition, it can effectively adapt to the handling needs of textile tubes with different roll diameters, eliminating the need to use different specifications of handling devices for separate handling, thus effectively improving handling efficiency.

[0018] 2. Other beneficial effects or advantages of the present invention will be described in detail in conjunction with specific structures in specific embodiments. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In addition, it should be understood that the proportional relationship of each component in the drawings of this specification does not represent the proportional relationship in the actual material selection and design, but is only a schematic diagram of the structure or position, wherein: Figure 1 This is a three-dimensional structural schematic diagram of a conveying device for textile yarn tubes provided in an exemplary embodiment of the present invention; Figure 2 This is a three-dimensional structural diagram of a base provided in an exemplary embodiment of the present invention; Figure 3 This is a three-dimensional structural schematic diagram of a stabilizing tube assembly provided in an exemplary embodiment of the present invention; Figure 4 This is a three-dimensional structural schematic diagram of a stabilizing tube assembly provided in an exemplary embodiment of the present invention from another perspective; Figure 5 This is a schematic diagram of the assembly structure of the mounting bracket, placement plate, screw, moving plate and moving wheels provided in an exemplary embodiment of the present invention; Figure 6 This is a three-dimensional structural diagram of the stabilizing component in an extended state according to an exemplary embodiment of the present invention; Figure 7 This is a three-dimensional structural diagram of a mounting bracket provided in an exemplary embodiment of the present invention; Figure 8 This is a schematic diagram of the assembly structure of the movable plate and movable wheels provided in an exemplary embodiment of the present invention; Figure 9This is a schematic diagram of the assembly structure of the mounting ring and the abutment block provided in an exemplary embodiment of the present invention.

[0020] Explanation of the labels in the attached drawings: 100-A handling device for textile yarn tubes; 1-Base; 11-Base plate; 12-Bearing plate; 121-First positioning hole; 13-Protective side rail; 14-Universal wheel; 2-Tube stabilizing assembly; 21-Mounting frame; 211-Base block; 212-Connecting rod; 213-Guide block; 22-Drive component; 23-Mounting ring; 231-Spin limiting block; 2311-Spin limiting groove; 24-Placement plate; 241-Second through hole; 242-Positioning rod; 243-Placement body; 244-Placement protrusion; 25-Abutting block; 251-Mounting part; 252-Abutting part; 253-Contact part; 2531-Arc side; 2532-Inclined side; 26-Screw; 27-Moving plate; 271-First through hole; 272-Second positioning hole; 28-Moving wheel. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0023] In the description of this invention, it should be noted that the terms used, such as "top surface" and "bottom surface," refer to the side of the conveying device for textile yarn tubes of this invention facing upwards in its use state as the top surface and the side facing downwards as the bottom surface; the terms used, such as "first" and "second," are only for distinguishing descriptions and do not indicate or imply a difference in importance or order; the terms used, such as "inner" and "outer," refer to the inner and outer parts of a specific contour. The use of the above terms is only for the purpose of clearly and simply describing the technical solution of this invention and should not be construed as limiting this invention.

[0024] The following explains why textile yarn tubes have different roll diameters in existing related technologies.

[0025] Firstly, in different processes, such as ring spinning machines, the package diameter is smaller because the spindle speed is higher. Using a smaller package diameter can avoid excessive centrifugal force that could cause yarn breakage or yarn tube deformation. On the other hand, winding machines have a larger package diameter because using a larger package diameter can reduce the number of tube changes and improve efficiency. At the same time, the groove design of the grooved drum / roller also supports large-diameter winding.

[0026] Secondly, due to the different characteristics and winding densities of yarns, different package diameters can also occur. For example, high-count yarns are finer and have more winding layers, resulting in a longer package length for the same diameter. However, in order to control tension fluctuations, their package diameter usually needs to be limited to a smaller range. On the other hand, low-count yarns are thicker and their package diameter is usually larger. Otherwise, the length of a single yarn tube would be too short, affecting production efficiency.

[0027] In addition, different roll diameters may exist in certain subsequent processes. For example, when dyeing is required, loose rolls with larger diameters are generally used to allow for ventilation channels inside and prevent uneven penetration of dye liquor. For small-batch orders, customized small rolls with smaller diameters are generally used.

[0028] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] like Figures 1 to 9 As shown, this embodiment provides a conveying device 100 for textile yarn tubes, including a base 1 and a plurality of tube-stabilizing assemblies 2. The base 1 includes a bottom plate 11 and a plurality of support plates 12 mounted on the bottom plate 11. The plurality of support plates 12 are spaced apart from each other and there is a gap between the support plates 12 and the bottom plate 11. Each support plate 12 has a plurality of spaced-apart first positioning holes 121 on the side near another support plate 12. The tube-stabilizing assembly 2 is movably disposed between every two adjacent support plates 12 and is lockably positioned in the first positioning hole 121. The tube-stabilizing assembly 2 is configured to abut against the inner wall of the textile yarn tube.

[0030] Through the above technical solution, firstly, when transporting textile yarn tubes using the conveying device 100 of the present invention, the tube stabilizing component 2 can be used to abut against the inner wall of the textile yarn tube. At the same time, the tube stabilizing component 2 can be locked onto the bearing plate 12, so that the textile yarn tube can be stably placed on the base 1, thereby avoiding the problem of shaking of the textile yarn tube during the transport process. This can effectively prevent friction, squeezing or collision between textile yarn tubes or between textile yarn tubes and other structures, effectively prevent wear and scratches on the textile yarn, and at the same time, prevent deformation of the textile yarn tube itself.

[0031] Secondly, since the tube stabilizer 2 is movably arranged between every two adjacent bearing plates 12 and can be locked in the first positioning hole 121, the distance between two adjacent tube stabilizers 2 can be adjusted according to the actual roll diameter of the textile tube being transported. This not only ensures that each textile tube can be placed stably, but also avoids friction, squeezing, and collision between textile tubes with different roll diameters. In addition, it can effectively adapt to the handling needs of textile tubes with different roll diameters, eliminating the need to use different specifications of handling devices for separate handling, thus effectively improving handling efficiency.

[0032] In one embodiment of the present invention, such as Figures 3 to 7 As shown, the stabilizing pipe assembly 2 of the present invention may include a mounting frame 21, a driving component 22, a mounting ring 23, a placement plate 24, and a plurality of abutment blocks 25. The mounting frame 21 includes a base block 211, a connecting rod 212, and a guide block 213. The base block 211 is connected to the guide block 213 via the connecting rod 212. The driving component 22 is mounted on the base block 211, and the output end of the driving component 22 is connected to the mounting ring 23 to drive the mounting ring 23 to move vertically. One end of each of the plurality of abutment blocks 25 is rotatable. The mounting ring 23 is mounted on the mounting plate 24, which is set horizontally and connected to the mounting frame 21. The mounting plate 24 is provided with an insertion post that matches the first positioning hole 121. The mounting plate 24 is used to support the textile yarn tube. The tube stabilizing assembly 2 includes an extended state. In the extended state, the mounting ring 23 moves toward the guide block 213, and several abutment blocks 25 contact the guide block 213 and rotate toward the direction away from the mounting frame 21 to unfold. The abutment blocks 25 are used to abut against the inner wall of the textile yarn tube.

[0033] In this embodiment, the drive member 22 configured in this way can drive several abutment blocks 25 to unfold and abut against the inner wall of the textile yarn tube, thereby limiting the position of the textile yarn tube and ensuring its position and state stability during the transfer process. At the same time, since there are several abutment blocks 25, they can form a ring-shaped uniform support for the textile yarn tube in the circumferential direction, which can effectively avoid deformation of the textile yarn tube structure.

[0034] It is understood that the driving component 22 can drive the mounting ring 23 to move in various ways. For example, it can be a linear drive, that is, the output end of the driving component 22 directly drives the mounting ring 23 to move in the vertical direction. It can also be a rotary drive, such as the screw and nut pair structure described below.

[0035] In this embodiment, it should be noted that, firstly, for the driving component 22, its corresponding power supply, electrical connection wires, connectors, etc., can be set in the space between the base plate 11 and the support plate 12 to ensure its normal operation and effectively prevent these auxiliary components from being exposed to the outside world and accidentally broken or entangled in other structures.

[0036] Secondly, the abutment block 25 can be rotatably mounted on the mounting ring 23 with damping, or it can be temporarily limited, for example, by looping a rubber rope around several mounting rings 23, so that the abutment block 25 can be maintained in a vertical or near-vertical state when the textile yarn tube is not placed, so that the textile yarn tube can be fitted over the tube stabilizing assembly 2. In addition, the structural design can be used so that when the abutment block 25 is in the vertical state, its center of gravity is close to the center of the mounting frame 21, so as to prevent it from rotating to a horizontal position under its own weight.

[0037] In one embodiment of the present invention, such as Figures 3 to 7 As shown, the stabilizing pipe assembly 2 of the present invention may further include a screw 26, the output end of the driving member 22 is connected to the screw 26 to drive the screw 26 to rotate, and the mounting ring 23 is sleeved on the screw 26 to form a screw and nut pair. The mounting ring 23 also includes a rotation limiting block 231, and a rotation limiting groove 2311 is formed on the rotation limiting block 231 for the connecting rod 212 to pass through.

[0038] In this way, the screw 26 and mounting ring 23, configured as such, form a screw-nut pair, which not only reliably and stably drives the mounting ring 23 to move vertically, but also creates a self-locking state, ensuring the abutting state between the rotation limiting block 231 and the textile yarn tube. Furthermore, the rotation limiting block 231 prevents the mounting ring 23 from rotating, allowing it to move vertically under the drive of the screw 26, thereby pushing the abutting block 25 to smoothly abut against the inner wall of the textile yarn tube.

[0039] In one embodiment of the present invention, such as Figure 6 and Figure 7 As shown, the guide block 213 of the present invention can be configured as a frustum-shaped structure, the screw 26 is rotatably mounted on the small end of the guide block 213, and the connecting rod 212 is connected to the large end of the guide block 213; wherein, the abutting block 25 includes an mounting part 251, an abutting part 252 and a contact part 253, the two ends of the abutting part 252 are respectively connected to the mounting part 251 and the contact part 253, the end of the mounting part 251 away from the abutting part 252 is rotatably mounted on the mounting ring 23, the abutting part 252 is used to abut against the side of the guide block 213, and the contact part 253 is used to abut against the inner wall of the textile yarn tube.

[0040] In this way, the guide block 213, with its configuration, not only reliably mounts the screw 26, preventing it from wobbling and ensuring the stability of the textile yarn tube during transfer, but also effectively guides the abutment block 25 to rotate and abut against the inner wall of the textile yarn tube. Simultaneously, the abutment block 25, driven by the mounting ring 23, can rotate to a state where it simultaneously abuts against both the guide block 213 and the inner wall of the textile yarn tube, further ensuring the stability of the textile yarn tube.

[0041] In one embodiment of the present invention, such as Figure 6 As shown, the contact portion 253 of the present invention includes an arcuate side surface 2531 and an inclined side surface 2532 connected to each other. The central angle corresponding to the arcuate side surface 2531 is greater than 180 degrees. In the direction from the contact portion 253 to the abutting portion 252, the projection of the inclined side surface 2532 falls within the projection of the abutting portion 252, and at least a portion of the projection of the arcuate side surface 2531 falls outside the projection of the abutting portion 252.

[0042] In this way, the contact portion 253 can abut against the inner wall of the textile yarn tube at a wider angle range, which can be adapted to textile yarn tubes with different inner diameters. When facing textile yarn tubes with different inner diameters, a portion of the arc-shaped side 2531 can abut against the inner wall of the textile yarn tube. At the same time, the arc-shaped side 2531 can avoid damaging the inner wall of the textile yarn tube. In addition, the inclined side 2532 can play a guiding role, so that the abutting block 25 rotates in a preset direction.

[0043] In one embodiment of the present invention, such as Figure 5 and Figure 8 As shown, the stabilizing pipe assembly 2 of the present invention may further include a movable plate 27 and two movable wheels 28. A first through hole 271 for the screw 26 to pass through is formed in the middle of the movable plate 27. Two second positioning holes 272 are also formed on the movable plate 27. The two second positioning holes 272 are respectively provided corresponding to the two first positioning holes 121 on each of the two adjacent support plates 12. The two movable wheels 28 are rotatably mounted at both ends of the movable plate 27. The two movable wheels 28 are respectively used to move on each of the two adjacent support plates 12. A second through hole 241 for the screw 26 to pass through is formed in the middle of the placement plate 24. The placement plate 24 also includes two positioning rods 242 that match the two second positioning holes 272. The positioning rods 242 are used to pass through the second positioning holes 272 and insert into the corresponding first positioning holes 121.

[0044] Thus, the movable plate 27 and two movable wheels 28, in this configuration, allow the stabilizing assembly 2 of the present invention to move easily between each pair of adjacent support plates 12, facilitating convenient and quick adjustment of the position of the stabilizing assembly 2 to adapt to textile yarn tubes with different winding diameters. Simultaneously, the positioning rod 242 on the placement plate 24 can pass through the second positioning hole 272 and insert into the corresponding first positioning hole 121, ensuring that the stabilizing assembly 2 is reliably and stably positioned at a certain location, guaranteeing the stability of its position and state, and thus ensuring the stability of the textile yarn tube's position and state during transfer. Furthermore, the placement plate 24 provides a flat surface for the bottom of the textile yarn tube, ensuring its stability and preventing damage to its end face.

[0045] Furthermore, it should be noted that in this embodiment, the second through hole 241, which is configured in this way, not only allows the screw 26 to pass through without interfering with the movement of the screw 26, but also provides an insertion field of view for the positioning rod 242, so that the positioning rod 242 on the placement plate 24 can be quickly and accurately inserted into the corresponding first positioning hole 121 through the second positioning hole 272.

[0046] In one embodiment of the present invention, such as Figure 5 As shown, the placement plate 24 of the present invention may further include a placement body 243 and two oppositely arranged placement protrusions 244, two positioning rods 242 connected to the placement body 243, a second through hole 241 formed on the placement body 243, and two placement protrusions 244 correspondingly arranged above each of two adjacent support plates 12 for supporting textile yarn tubes.

[0047] In this way, the two placement protrusions 244 can increase the load-bearing capacity of the placement plate 24 to accommodate textile yarn tubes with different roll diameters. Moreover, since the two placement protrusions 244 are respectively placed above each of two adjacent support plates 12, it can avoid interfering with the stable placement of adjacent textile yarn tubes with different roll diameters.

[0048] In one embodiment of the present invention, such as Figure 5 As shown, the movable plate 27 of the present invention can be connected to the connecting rod 212. In this way, the movable plate 27 can be connected to the mounting frame 21, so that the position of the entire tube stabilizing assembly 2 can be controlled by the movable plate 27. At the same time, it can also effectively improve the structural stability and structural strength of the tube stabilizing assembly 2 of the present invention, and ensure the stable placement of the textile yarn tube.

[0049] In one embodiment of the present invention, such as Figure 1As shown, the base 1 of the present invention may further include three protective side rails 13, which are respectively disposed on three adjacent sides of the base plate 11, and two of the three protective side rails 13 are disposed in the line direction connecting the plurality of bearing plates 12.

[0050] In this way, the protective side rail 13 can expose the adjustment area of ​​the tube stabilizer assembly 2, so that the relevant operators can easily and quickly adjust the position of the tube stabilizer assembly 2 to adapt to textile tubes with different roll diameters. In addition, the protective side rail 13 can also effectively prevent the textile tube from falling accidentally. Furthermore, the protective side rail 13 can also serve as a moving force application device. For example, the transfer personnel can move the entire handling device 100 for textile tubes by pushing the protective side rail 13.

[0051] In one embodiment of the present invention, such as Figure 1 As shown, the base 1 of the present invention may also include a plurality of casters 14, which are mounted on the base plate 11. In this way, the transport personnel can use the casters 14 to complete the transport and movement of the entire handling device 100 for textile yarn tubes.

[0052] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A conveying device for textile yarn bobbins, characterized in that, include: The base (1) includes a base plate (11) and a plurality of support plates (12) mounted on the base plate (11). The plurality of support plates (12) are spaced apart from each other and there is a gap between the support plates (12) and the base plate (11). Each support plate (12) has a plurality of first positioning holes (121) spaced apart from each other on the side near the other support plate (12). A plurality of tube stabilizing assemblies (2), wherein the tube stabilizing assemblies (2) are movably disposed between each two adjacent support plates (12) and are lockably positioned in the first positioning hole (121), and the tube stabilizing assemblies (2) are configured to be used to abut against the inner wall of the textile yarn tube; The stabilizer assembly (2) includes a mounting frame (21), a drive unit (22), a mounting ring (23), a placement plate (24), and several abutment blocks (25). The mounting frame (21) includes a base block (211), a connecting rod (212), and a guide block (213). The base block (211) is connected to the guide block (213) via the connecting rod (212). The drive unit (22) is mounted on the base block (211). The output end of the drive unit (22) is connected to the mounting ring (23) to drive the mounting ring (23) to move vertically. One end of each of the several abutment blocks (25) is rotatably mounted on the mounting ring (23). The placement plate (24) is arranged horizontally and connected to the mounting frame (21). The placement plate (24) is provided with an insertion post that matches the first positioning hole (121). The placement plate (24) is used to support the textile yarn tube. The tube stabilizing assembly (2) includes an extended state in which the mounting ring (23) moves toward the guide block (213), and a plurality of abutment blocks (25) contact the guide block (213) and rotate toward the direction away from the mounting frame (21) to unfold. The abutment blocks (25) are used to abut against the inner wall of the textile tube.

2. The conveying device for textile yarn tubes according to claim 1, characterized in that, The stabilizer assembly (2) also includes a screw (26), the output end of the drive member (22) is connected to the screw (26) to drive the screw (26) to rotate, the mounting ring (23) is sleeved on the screw (26) to form a screw and nut pair, the mounting ring (23) also includes a rotation limiting block (231), the rotation limiting block (231) has a rotation limiting groove (2311) for the connecting rod (212) to pass through.

3. The conveying device for textile yarn bobbins according to claim 2, characterized in that, The guide block (213) is configured as a frustum-shaped structure, the screw (26) is rotatably mounted on the small end of the guide block (213), and the connecting rod (212) is connected to the large end of the guide block (213); The abutting block (25) includes an installation part (251), an abutting part (252), and a contact part (253). The two ends of the abutting part (252) are connected to the installation part (251) and the contact part (253) respectively. The end of the installation part (251) away from the abutting part (252) is rotatably mounted on the installation ring (23). The abutting part (252) is used to abut against the side of the guide block (213), and the contact part (253) is used to abut against the inner wall of the textile yarn tube.

4. The conveying device for textile yarn tubes according to claim 3, characterized in that, The contact portion (253) includes an interconnected arcuate side surface (2531) and an inclined side surface (2532). The central angle corresponding to the arcuate side surface (2531) is greater than 180 degrees. In the direction from the contact portion (253) to the abutting portion (252), the projection of the inclined side surface (2532) falls within the projection of the abutting portion (252), and at least a portion of the projection of the arcuate side surface (2531) falls outside the projection of the abutting portion (252).

5. The conveying device for textile yarn bobbins according to claim 2, characterized in that, The stabilizing pipe assembly (2) also includes a movable plate (27) and two movable wheels (28). The movable plate (27) has a first through hole (271) in the middle for the screw (26) to pass through. The movable plate (27) also has two second positioning holes (272). The two second positioning holes (272) are respectively set to correspond to the two first positioning holes (121) on each of the two adjacent bearing plates (12). The two movable wheels (28) are rotatably mounted at both ends of the movable plate (27). The two movable wheels (28) are respectively used to move on each of the two adjacent bearing plates (12). The middle part of the placement plate (24) has a second through hole (241) for the screw (26) to pass through. The placement plate (24) also includes two positioning rods (242) that match the two second positioning holes (272). The positioning rods (242) are used to pass through the second positioning holes (272) and insert into the corresponding first positioning holes (121).

6. The conveying device for textile yarn bobbins according to claim 5, characterized in that, The placement plate (24) further includes a placement body (243) and two opposing placement protrusions (244). The two positioning rods (242) are connected to the placement body (243). The second through hole (241) is formed on the placement body (243). The two placement protrusions (244) are respectively arranged above each of the two adjacent support plates (12) for supporting textile yarn tubes.

7. The conveying device for textile yarn bobbins according to claim 5, characterized in that, The movable plate (27) is connected to the connecting rod (212).

8. The conveying device for textile yarn tubes according to claim 1, characterized in that, The base (1) also includes three protective side rails (13), which are respectively arranged on the three adjacent sides of the base plate (11), and two of the three protective side rails (13) are arranged in the line direction connecting the several bearing plates (12).

9. The conveying device for textile yarn bobbins according to claim 8, characterized in that, The base (1) also includes a number of casters (14), which are mounted on the base plate (11).

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