Spun yarn bobbin taking machine for yarn production

Abstract

The invention discloses a spun yarn bobbin taking machine for yarn production, and relates to the technical field of yarn production, the spun yarn bobbin taking machine comprises a machine body, a grabbing device, a bobbin taking device, an air blowing device and a guide structure, the machine body is located on one side of a spinning frame sleeve, the grabbing device comprises a top cover, and a plurality of locking blocks are elastically and movably connected to the interior of the top cover in the radial direction; and the outer part of the top cover is coaxially and fixedly connected with an outer gear ring. The spinning frame sleeve is locked through the grabbing device, the spinning frame sleeve is taken down from a spinning frame through the sleeve taking device, and in the process of taking down the spinning frame sleeve, the spinning frame sleeve continuously moves upwards, does a section of horizontal movement in the upward moving process and falls into a machine body at the highest point; in the upward moving process of the spinning frame sleeve, through the synergistic effect of the air blowing device and the guide structure, the spinning frame sleeve can be matched with the industrial flat nozzle which moves horizontally in a reciprocating mode in a reciprocating rotation mode, and therefore the surface of the spinning frame sleeve is thoroughly cleaned.

Description

Technical Field

[0001] This invention relates to the field of yarn production technology, and in particular to a fine yarn take-up machine for yarn production. Background Technology

[0002] The production unit of a spinning machine is the spindle. The production level of a spinning machine is usually measured by the output per thousand spindle hours. The production scale of a spinning mill is expressed by the total number of spindles in its spinning machines. The yarn spun on each spindle may break due to various reasons. The breakage rate is usually expressed as the number of breakages per thousand spindle hours. The breakage rate affects labor productivity, equipment productivity, yarn quality, and dust content in the workshop.

[0003] When a spinning machine is in operation, it needs to be stopped to remove the empty sleeves. In the existing technology, the empty sleeves are mostly removed manually. This method causes workers to come into contact with a large number of empty sleeves. In order to facilitate operation, workers generally do not wear gloves or other protective equipment. Therefore, some empty sleeves inevitably have some impurities or fibers attached to them, which affects the subsequent recycling of empty sleeves. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above and / or existing yarn take-up machines for yarn production, the present invention is proposed.

[0006] Therefore, the problem to be solved by the present invention is how to solve the problem that some impurities or fibers inevitably adhere to the empty sleeve, thereby affecting the subsequent recycling of the empty sleeve.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a spinning bobbin take-off machine for yarn production, used to remove spinning bobbins from the spinning machine and clean them, comprising a machine body, a gripping device, a bobbin take-off device, a blowing device, and a guiding structure. The machine body is located on one side of the spinning machine bobbin. The gripping device includes a top cover, with multiple locking blocks radially and elastically connected inside the top cover. An external gear ring is coaxially fixedly connected to the outside of the top cover. The bobbin take-off device includes a traction plate, which is vertically and slidably connected inside the machine body. A cylinder is mounted on the traction plate, and a push plate is connected to the output end of the cylinder. Multiple top covers are also included. All components are rotatably connected to a push plate, on which a first rack is horizontally slidably connected. The first rack meshes with an outer gear ring. The blowing device includes a bracket, with two brackets installed at the bottom of a traction plate. A rotating shaft is rotatably connected between the two brackets. Multiple reciprocating industrial flat nozzles are arranged axially on the rotating shaft. The guide structure includes a push rod, with one end of the push rod fixedly connected to the first rack. The other end of the push rod engages with the inner wall of the machine body. Multiple arc-shaped protrusions are installed on both sides of the inner wall of the machine body, and the arc-shaped protrusions on both sides of the machine body are staggered. One end of the push rod abuts against the arc surface of the arc-shaped protrusion.

[0008] As a preferred embodiment of the fine yarn take-up machine for yarn production described in this invention, the gripping device further includes a first spring, the locking block is fixedly connected to the inner wall of the top cover by the first spring, and the bottom side of the locking block is set as an inclined surface.

[0009] As a preferred embodiment of the fine yarn take-up machine for yarn production described in this invention, the gripping device further includes a connecting seat, which is a spherical structure. Multiple connecting arms are hinged on the connecting seat. Multiple through slots are provided on the top surface of the top cover. Each connecting arm is hinged to a different locking block through a different through slot. A top inclined plate is fixedly installed on the top of the inner cavity of the machine.

[0010] As a preferred embodiment of the fine yarn take-up machine for yarn production described in this invention, the take-up device further includes an electric slide table, which is installed inside the machine body. A movable plate is mounted on the sliding seat of the electric slide table. A telescopic rod and a second spring are fixedly connected between the movable plate and the traction plate. The second spring is sleeved on the telescopic rod.

[0011] As a preferred embodiment of the fine yarn take-up machine for yarn production described in this invention, the take-up device further includes a slider, which is elastically and movably connected to the side of the traction plate, and one end of the slider cooperates with the remaining part of the guide structure.

[0012] As a preferred embodiment of the yarn take-up machine for yarn production described in this invention, the guide structure includes a long vertical groove section, an oblique vertical groove section, a short vertical groove section, and a flat vertical groove section. The long vertical groove section, the oblique vertical groove section, the short vertical groove section, and the flat vertical groove section are connected end to end in sequence, and the slider is slidably connected in the short vertical groove section.

[0013] In a preferred embodiment of the yarn take-up machine for yarn production described in this invention, the depth of the long vertical groove section is greater than that of the oblique vertical groove section, the depths of the oblique vertical groove section, the short vertical groove section, and the horizontal vertical groove section are the same, and the difference in depth between the long vertical groove section and the horizontal vertical groove section is transitioned by an inclined surface.

[0014] As a preferred embodiment of the fine yarn take-up machine for yarn production described in this invention, the blowing device further includes a drive seat, which is axially slidably connected to the rotating shaft. A limit rod is fixedly connected between the two brackets, and the drive seat is slidably connected to the limit rod. A guide is provided between the drive seat and the rotating shaft, and a traction member is provided between one end of the rotating shaft and the machine body.

[0015] As a preferred embodiment of the fine yarn take-up machine for yarn production described in this invention, the guide component includes a guide groove and a guide block. The guide groove is formed on the rotating shaft, the guide block is fixedly connected to the drive seat, the guide block is slidably connected inside the guide groove, and the arc corresponding to the projection of the guide groove onto the end face of the rotating shaft is a minor arc.

[0016] As a preferred embodiment of the fine yarn take-up machine for yarn production described in this invention, the traction component includes a first gear and a second rack, the second rack is fixedly installed on the inner side wall of the machine body, and the first gear is coaxially fixedly connected to the rotating shaft.

[0017] The beneficial effects of this invention are: This invention uses a gripping device to lock the spinning frame sleeve and a sleeve-removing device to remove the sleeve from the spinning frame. During the removal process, the sleeve continuously moves upward and undergoes a horizontal movement. At its highest point, it falls into the machine body. During the upward movement, the sleeve can be thoroughly cleaned by the combined action of a blowing device and a guiding structure, working in a reciprocating rotational motion in conjunction with a reciprocating horizontally moving industrial flat nozzle. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. 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.

[0019] Figure 1 This is a schematic diagram of the main structure of a fine yarn take-up machine used in yarn production.

[0020] Figure 2 This is a cross-sectional structural diagram of a yarn take-up machine used in yarn production.

[0021] Figure 3 This is a schematic diagram of the main structure of a guide structure in a yarn take-up machine used for yarn production.

[0022] Figure 4 This is a schematic diagram of the bottom structure of a gripping device in a yarn take-up machine used for yarn production.

[0023] Figure 5 This is a schematic diagram of the top structure of the gripping device in a yarn take-up machine used for yarn production.

[0024] Figure 6 This is a schematic diagram of the main structure of the blowing device in a yarn take-up machine used for yarn production.

[0025] Figure 7 This is a cross-sectional schematic diagram of the drive seat in a yarn take-up machine used for yarn production.

[0026] In the diagram: 1. Spinning machine sleeve; 2. Machine body; 21. Top inclined plate; 3. Gripping device; 31. Top cover; 32. Locking block; 33. First spring; 34. External gear ring; 35. Through groove; 36. Connecting arm; 37. Connecting seat; 4. Coil taking device; 41. Electric slide table; 42. Traction plate; 43. Slider; 44. Push plate; 45. Cylinder; 46. Moving plate; 47. Telescopic rod; 48. Second 49. Spring; 5. First rack; 6. Blowing device; 7. Bracket; 8. Shaft; 9. Drive seat; 10. Industrial flat nozzle; 11. Limiting rod; 12. Guide groove; 13. First gear; 14. Guide block; 15. Guide structure; 16. Long vertical groove section; 17. Inclined vertical groove section; 18. Short vertical groove section; 19. Flat vertical groove section; 20. Push rod; 21. Second rack; 32. Arc-shaped protrusion. Detailed Implementation

[0027] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1, referring to Figures 1 to 5 This is the first embodiment of the present invention, which provides a spinning bobbin take-up machine for yarn production, used to remove and clean the bobbin 1 from the spinning machine. It includes a machine body 2, a gripping device 3, a bobbin take-up device 4, a blowing device 5, and a guiding structure 6. The machine body 2 is located on one side of the bobbin 1. The gripping device 3 includes a top cover 31, with multiple locking blocks 32 radially and elastically connected inside the top cover 31. An external gear ring 34 is coaxially fixedly connected to the outside of the top cover 31. The bobbin take-up device 4 includes a traction plate 42, which is vertically and slidably connected inside the machine body 2. A cylinder 45 is mounted on the traction plate 42, and a push plate 44 is connected to the output end of the cylinder 45. All the top covers 31 rotate... The push plate 44 is dynamically connected to the push plate 44. The first rack 49 is horizontally slidably connected to the push plate 44. The first rack 49 meshes with the outer gear ring 34. The blowing device 5 includes a bracket 51. Two brackets 51 are installed at the bottom of the traction plate 42. A rotating shaft 52 is rotatably connected between the two brackets 51. Multiple reciprocating industrial flat nozzles 54 are arranged on the rotating shaft 52 along the axial direction. The guide structure 6 includes a push rod 65. One end of the push rod 65 is fixedly connected to the first rack 49. The other end of the push rod 65 is engaged with the inner wall of the machine body 2. Multiple arc-shaped protrusions 8 are installed on both sides of the inner wall of the machine body 2. The arc-shaped protrusions 8 on both sides of the machine body 2 are staggered. One end of the push rod 65 abuts against the arc surface of the arc-shaped protrusion 8.

[0031] Specifically, the machine body 2 moves as a whole to the vicinity of the spinning frame sleeve 1, and the gripping device 3 moves above the spinning frame sleeve 1. At this time, the cylinder 45 drives the push plate 44 to move down as a whole, which in turn causes the push plate 44 to drive multiple top covers 31 to move down, so that the top covers 31 coaxially cover the top of the spinning frame sleeve 1. After the locking block 32 inside the top cover 31 is squeezed by the top of the spinning frame sleeve 1, it will push the locking block 32 to move radially elastically. When the top of the spinning frame sleeve 1 touches the top surface of the inner cavity of the top cover 31, the three locking blocks 32 can clamp the spinning frame sleeve 1, thereby realizing the gripping of the spinning frame sleeve 1.

[0032] At this time, the traction plate 42 moves upward to remove the spinning machine sleeve 1 from the spinning machine. During the upward movement of the spinning machine sleeve 1, the industrial flat nozzle 54 can continuously blow and sweep the surface of the spinning machine sleeve 1. At the same time, the push plate 44 can drive the first rack 49 and the push rod 65 to move upward synchronously. The push rod 65 can cooperate with the staggered arc protrusions 8. In this embodiment, two arc protrusions 8 are respectively provided on the two inner side walls of the machine body 2, that is, a total of four arc protrusions 8 are staggered. Therefore, the first rack 49 can be driven to perform horizontal reciprocating motion. When the first rack 49 moves, it can drive the outer gear ring 34 to rotate, so that the outer gear ring 34 can drive the spinning machine sleeve 1 to reciprocate in the gripped state through the top cover 31, so that the surface of the spinning machine sleeve 1 can be thoroughly cleaned under the reciprocating blowing of the industrial flat nozzle 54.

[0033] Specifically, the gripping device 3 also includes a first spring 33. The locking block 32 is fixedly connected to the inner wall of the top cover 31 by the first spring 33. The bottom side of the locking block 32 is set as an inclined surface. In this embodiment, the locking block 32 can move elastically inside the top cover 31 by the first spring 33. A guide structure should also be added between the locking block 32 and the top cover 31 to ensure that the locking block 32 always moves radially, such as a telescopic rod. The inclined surface of the bottom side of the locking block 32 facilitates the contact between the locking block 32 and the top of the spinning machine sleeve 1, so that the three locking blocks 32 can lock the spinning machine sleeve 1 normally.

[0034] Specifically, the gripping device 3 also includes a connecting seat 37, which is a spherical structure. Multiple connecting arms 36 are hinged on the connecting seat 37. Multiple through slots 35 are opened on the top surface of the top cover 31. Each connecting arm 36 is hinged to a different locking block 32 through a different through slot 35. A top inclined plate 21 is fixedly installed on the top of the inner cavity of the machine body 2.

[0035] It should be noted that when the spinning machine sleeve 1 is picked up from the spinning machine and lifted to the highest point, the cleaning work is completed. Therefore, the spinning machine sleeve 1 needs to be released for collection. In this embodiment, after the spinning machine sleeve 1 moves to the highest point, the top inclined plate 21 on the machine body 2 will squeeze the connecting seat 37. After the connecting seat 37 is squeezed, it will push the locking block 32 to move radially through the connecting arm 36, so that the gripper composed of the three locking blocks 32 can open, so that the spinning machine sleeve 1 can fall into the collection chamber at the bottom of the inner cavity of the machine body 2 for collection under the action of gravity.

[0036] It should be noted that the collection chamber is located at the bottom of the inner cavity of the machine body 2, and the top of the collection chamber is set as an inclined surface so that the spinning machine sleeve 1 can naturally slide into the collection chamber under the action of gravity. Furthermore, a door needs to be opened on the side of the machine body 2 so that the spinning machine sleeve 1 inside the collection chamber can be taken out.

[0037] The cylinder taking device 4 also includes an electric slide table 41, which is installed inside the machine body 2. A movable plate 46 is mounted on the sliding seat of the electric slide table 41. A telescopic rod 47 and a second spring 48 are fixedly connected between the movable plate 46 and the traction plate 42. The second spring 48 is sleeved on the telescopic rod 47.

[0038] Specifically, the electric slide table 41 can drive the traction plate 42 to move vertically through the second spring 48, so that the traction plate 42 can drive the gripping device 3 to move synchronously, so as to grip and remove the spinning machine sleeve 1. At the same time, due to the restriction of the guide structure 6, the distance between the traction plate 42 and the moving plate 46 will gradually shorten during the movement, thus compressing the second spring 48 to store energy. When the restriction of the guide structure 6 is released, the elastic force of the second spring 48 can drive the moving plate 46 to reset.

[0039] The tube-retrieving device 4 also includes a slider 43, which is elastically and movably connected to the side of the traction plate 42, and one end of the slider 43 cooperates with the remaining part of the guide structure 6.

[0040] Specifically, the slider 43 is elastically and movably connected to the traction plate 42 to accommodate changes in depth on the guide structure 6, as explained below: The guide structure 6 includes a long vertical groove segment 61, an inclined vertical groove segment 62, a short vertical groove segment 63, and a flat vertical groove segment 64. The long vertical groove segment 61, the inclined vertical groove segment 62, the short vertical groove segment 63, and the flat vertical groove segment 64 are connected end to end. The slider 43 is slidably connected in the short vertical groove segment 63. The depth of the long vertical groove segment 61 is greater than that of the inclined vertical groove segment 62. The depths of the inclined vertical groove segment 62, the short vertical groove segment 63, and the flat vertical groove segment 64 are the same. The difference in depth between the long vertical groove segment 61 and the flat vertical groove segment 64 is transitioned by an inclined surface.

[0041] It should be noted that initially, slider 43 is located at the bottom end of short vertical groove section 63. After the gripping device 3 grips the spinning machine sleeve 1, the electric slide table 41 drives the push plate 44 to move upward through the moving plate 46 and the traction plate 42, which in turn causes the push plate 44 to drive the gripping device 3 to move upward. At this time, slider 43 can move upward along short vertical groove section 63 and enter the inclined vertical groove section 62, finally located at the top of inclined vertical groove section 62. At this time, the gripping device 3 grips the spinning machine sleeve 1 at the highest point. After the spinning machine sleeve 1 is released by the gripping device 3, the traction plate 42 controls slider 43 to move downward. At this time, one end of slider 43 elastically slides to the top of long vertical groove section 61. When moving downward, it moves downward along long vertical groove section 61. At this time, it is the compression stage of second spring 48. Therefore, when slider 43 reaches the initial end of horizontal vertical groove section 64, second spring 48 releases energy to drive slider 43 to move horizontally along horizontal vertical groove section 64 to the initial state.

[0042] Example 2, refer to Figures 6 to 7 This is the second embodiment of the present invention.

[0043] The blower device 5 also includes a drive base 53, which is axially slidably connected to the rotating shaft 52. A limit rod 55 is fixedly connected between the two brackets 51. The drive base 53 is slidably connected to the limit rod 55. A guide is provided between the drive base 53 and the rotating shaft 52. A traction member is provided between one end of the rotating shaft 52 and the body 2. The guide includes a guide groove 56 and a guide block 58. The guide groove 56 is opened on the rotating shaft 52. The guide block 58 is fixedly connected to the drive base 53 and slidably connected inside the guide groove 56. The arc corresponding to the projection of the guide groove 56 onto the end face of the rotating shaft 52 is a minor arc. The traction member includes a first gear 57 and a second rack 7. The second rack 7 is fixedly installed on the inner side wall of the body 2. The first gear 57 is coaxially fixedly connected to the rotating shaft 52.

[0044] Specifically, when the traction plate 42 moves upward, it can drive the bracket 51 to move upward synchronously, and the bracket 51 can drive the rotating shaft 52 to move upward synchronously. At this time, the rotating shaft 52 can drive the first gear 57 to cooperate with the second rack 7, so that the first gear 57 drives the rotating shaft 52 to rotate. When the rotating shaft 52 rotates, it drives the guide groove 56 on its surface to rotate. Since the drive seat 53 cannot rotate under the restriction of the limit rod 55, the drive seat 53 can translate along the axial direction of the rotating shaft 52 through the cooperation of the fixed guide block 58 and the rotating shaft 52. Since the second rack 7 is staggered on the side wall of the machine body 2, the first gear 57 can reciprocate during the single-stage upward movement of the traction plate 42, so that the drive seat 53 drives the industrial flat nozzle 54 to perform horizontal reciprocating motion. At this time, the industrial flat nozzle 54 can continuously blow and sweep the surface of the spinning machine sleeve 1. Since the spinning machine sleeve 1 is reciprocating, the surface of the spinning machine sleeve 1 can be thoroughly blown and swept.

[0045] It should be noted that the industrial flat nozzle 54 needs to be connected to an additional air supply device, such as an air pump, to continuously blow the yarn spinning machine sleeve 1 during use. In order to further remove the yarn dust and oil stains with strong adhesion, especially for damp or tangled residues, this embodiment can also add a negative pressure port between every two adjacent industrial flat nozzles 54. One end of the negative pressure port is connected to a fan to improve the cleaning effect on the yarn spinning machine sleeve 1 by negative pressure adsorption. The specific structure and working principle of the fan and air pump are technical means well known to those skilled in the art and will not be described in detail here.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A yarn take-up machine for yarn production, used to remove and clean the yarn spinning machine sleeve (1) from the spinning machine, characterized in that, include: Machine body (2), said machine body (2) is located on one side of the sleeve (1) of the spinning machine; The gripping device (3) includes a top cover (31), the top cover (31) is radially elastically connected to a plurality of locking blocks (32), and the top cover (31) is coaxially fixedly connected to an external gear ring (34). The cylinder taking device (4) includes a traction plate (42), which is vertically slidably connected to the inside of the machine body (2). A cylinder (45) is mounted on the traction plate (42), and a push plate (44) is connected to the output end of the cylinder (45). Multiple top covers (31) are rotatably connected to the push plate (44). A first rack (49) is horizontally slidably connected to the push plate (44), and the first rack (49) meshes with the outer gear ring (34). A blower device (5), comprising a bracket (51), two brackets (51) mounted on the bottom of a traction plate (42), a rotating shaft (52) rotatably connected between the two brackets (51), and a plurality of reciprocating industrial flat nozzles (54) arranged axially on the rotating shaft (52); and The guide structure (6) includes a push rod (65), one end of which is fixedly connected to the first rack (49), and the other end of which is engaged with the inner wall of the body (2). Multiple arc-shaped protrusions (8) are installed on both sides of the inner wall of the body (2), and the arc-shaped protrusions (8) on both sides of the body (2) are staggered. One end of the push rod (65) abuts against the arc surface of the arc-shaped protrusion (8).

2. A fine yarn take-up machine for yarn production according to claim 1, characterized in that, The gripping device (3) also includes a first spring (33), and the locking block (32) is fixedly connected to the inner wall of the top cover (31) by the first spring (33). The bottom side of the locking block (32) is set as an inclined surface.

3. A fine yarn take-up machine for yarn production according to claim 2, characterized in that, The gripping device (3) also includes a connecting seat (37), which is a spherical structure. Multiple connecting arms (36) are hinged on the connecting seat (37). Multiple through slots (35) are opened on the top surface of the top cover (31). Each connecting arm (36) is hinged to a different locking block (32) through a different through slot (35). A top inclined plate (21) is fixedly installed on the top of the inner cavity of the body (2).

4. A fine yarn take-up machine for yarn production according to claim 1, characterized in that, The cylinder taking device (4) also includes an electric slide (41), which is installed inside the machine body (2). A moving plate (46) is mounted on the sliding seat of the electric slide (41). A telescopic rod (47) and a second spring (48) are fixedly connected between the moving plate (46) and the traction plate (42). The second spring (48) is sleeved on the telescopic rod (47).

5. A fine yarn take-up machine for yarn production according to claim 4, characterized in that, The tube-retrieving device (4) also includes a slider (43), which is elastically and movably connected to the side of the traction plate (42), and one end of the slider (43) cooperates with the remaining part of the guide structure (6).

6. A fine yarn take-up machine for yarn production according to claim 5, characterized in that, The guide structure (6) includes a long vertical groove section (61), an oblique vertical groove section (62), a short vertical groove section (63), and a horizontal vertical groove section (64). The long vertical groove section (61), the oblique vertical groove section (62), the short vertical groove section (63), and the horizontal vertical groove section (64) are connected end to end in sequence. The slider (43) is slidably connected in the short vertical groove section (63).

7. A fine yarn take-up machine for yarn production according to claim 6, characterized in that, The depth of the long vertical groove segment (61) is greater than that of the inclined vertical groove segment (62). The depths of the inclined vertical groove segment (62), the short vertical groove segment (63), and the horizontal vertical groove segment (64) are the same. The difference in depth between the long vertical groove segment (61) and the horizontal vertical groove segment (64) is achieved by a slope.

8. A fine yarn take-up machine for yarn production according to claim 1, characterized in that, The blower (5) also includes a drive seat (53), which is axially slidably connected to the rotating shaft (52). A limit rod (55) is fixedly connected between the two brackets (51). The drive seat (53) is slidably connected to the limit rod (55). A guide is provided between the drive seat (53) and the rotating shaft (52). A traction member is provided between one end of the rotating shaft (52) and the machine body (2).

9. A fine yarn take-up machine for yarn production according to claim 8, characterized in that, The guide component includes a guide groove (56) and a guide block (58). The guide groove (56) is formed on the rotating shaft (52). The guide block (58) is fixedly connected to the drive seat (53). The guide block (58) is slidably connected inside the guide groove (56). The arc corresponding to the projection of the guide groove (56) onto the end face of the rotating shaft (52) is a minor arc.

10. A yarn take-up machine for yarn production according to claim 8, characterized in that, The traction component includes a first gear (57) and a second rack (7). The second rack (7) is fixedly installed on the inner side wall of the body (2), and the first gear (57) is coaxially fixedly connected to the rotating shaft (52).

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