Single-spindle cone yarn tail retaining and repiece thread leading device of automatic winder
By designing a single-spindle yarn guide for automatic winding machines, the problem of insufficient automation in yarn yarn guide was solved, enabling rapid assembly and disassembly and efficient and stable yarn guidance, thereby improving production efficiency and product quality.
Patent Information
- Application Number
- CN202511278426.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-09
- Publication Date
- 2025-10-28
AI Technical Summary
In existing automatic winding machines, the automation level of yarn winding and yarn retention is insufficient, the efficiency of manual operation is low, the disassembly and maintenance of the yarn guide is inconvenient, and the reliability of yarn clamping and guiding is not high, which affects production efficiency and quality.
An automatic winding machine single-spindle yarn tail-keeping and head-raising guide was designed. Through a simplified disassembly and assembly structure, elastic clamping and limiting device, it ensures stable clamping of the yarn during high-speed movement, prevents it from falling off and being damaged, and achieves rapid disassembly and assembly and efficient production.
It enables quick and reliable assembly and disassembly of the yarn guide, improves the success rate of yarn tailing and head generation, enhances the continuity of the production process, reduces maintenance difficulty and yarn damage risk, and improves production efficiency and quality.
Smart Images
Figure CN120841312A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of yarn guide technology, specifically to a single-spindle yarn guide for automatic winding machines that retains the tail and generates the head. Background Technology
[0002] Winding is a crucial step in textile production, its purpose being to wind fine yarn bobbins into larger, better-formed packages suitable for subsequent processes. Automatic winding machines, due to their high efficiency, high speed, and high quality, have become core equipment in modern textile enterprises, replacing traditional winding equipment. In the workflow of an automatic winding machine, when a yarn bobbin is about to be replaced or breaks, the "tail-keeping" and "head-starting" actions must be completed efficiently and reliably.
[0003] However, some existing automatic winding machines lack a fully designed automatic device for yarn tail leaving and yarn head starting. When yarn tail leaving and starting are required, manual operation by the machine operator is necessary. This manual method not only greatly increases the labor intensity of workers but also results in low operating efficiency. More importantly, manual operation is highly arbitrary, making it difficult to guarantee the length of the tail and the standardization of the starting winding each time. This leads to inconsistent yarn tail quality, and non-compliant yarn packages may even need to be reworked, directly affecting the final product quality and overall production efficiency.
[0004] As a key component for guiding yarn, the yarn guide operates in harsh environments, easily accumulating lint and dust, requiring regular cleaning and maintenance. In existing technologies, many yarn guides have complex installation structures, typically using screws and other fasteners for fixation. Disassembly and installation are not only time-consuming and labor-intensive but also require specialized tools, undoubtedly extending equipment downtime for maintenance. For textile workshops requiring frequent maintenance, this inconvenient design reduces equipment maintainability and overall operational efficiency.
[0005] Simultaneously, during the automatic yarn feeding and yarn raising processes, the yarn is in a state of high-speed movement. How to stably and without damage clamp and position it is crucial to the success rate of yarn raising. Some existing yarn feeding devices have inadequately designed closing and locking mechanisms. High-speed vibrations of the machine may cause the cover plate to loosen, resulting in the yarn slipping out of the feeding groove and causing yarn raising failure. Furthermore, yarn tension control typically employs relatively simple limiting or clamping methods, lacking flexible buffering. During high-speed stretching, this may damage or break the yarn, affecting the quality of the finished product. Summary of the Invention
[0006] To address the shortcomings of existing technologies, this invention provides a single-spindle yarn guide for automatic winding machines, which solves the problems of insufficient automation, inconvenient disassembly and maintenance, and low reliability of yarn clamping and guiding in existing automatic winding machine yarn guiding technologies, thus affecting the overall production efficiency and yarn quality.
[0007] To achieve the above objectives, the present invention provides the following technical solution: an automatic winding machine single-spindle yarn guide with tail and head retention, comprising a machine body, wherein connecting components are fixedly connected to the four lower corners of the machine body, the connecting components being used to convey yarn, a mounting base is fixedly connected to the front side of the connecting components, a mounting groove is provided on the left side of the mounting base, slots are provided on both sides of the right side of the mounting groove, a groove is provided on the opposite side of the slot, a fixed rod is slidably connected to both sides of the inside of the groove, a first spring is sleeved on the outside of the fixed rod, a fixed plate is fixedly connected to the top of the fixed rod, a movable plate is fixedly connected to the bottom of the fixed rod, a stop block is fixedly connected to both sides of the lower part of the movable plate, the stop block is slidably connected to the inside of the insertion slot, the insertion slot is provided on both sides of the inside of the insertion block, a mounting plate is fixedly connected to the left side of the insertion block, a guide body is fixedly connected to the left side of the mounting plate, the insertion block is slidably connected to the inside of the slot, the mounting plate is slidably connected to the inside of the mounting groove, and a first guide groove and a second guide groove are respectively provided on the upper side of the guide body.
[0008] Preferably, the connecting assembly includes casters, which are fixedly connected to the four lower corners of the machine body. A control panel is fixedly connected to the front side of the machine body, and a sensor light is fixedly connected to the front side of the machine body. Clamping plates are fixedly connected to both upper sides of the machine body. A yarn tube is provided on the side of the clamping plate that is close to each other, and a grooved cylinder is provided on the side of the clamping plate that is close to each other.
[0009] Preferably, connecting blocks are fixedly connected to both sides of the upper part of the lead wire body, a connecting shaft is fixedly connected inside the connecting block, a cover plate is rotatably connected to the outside of the connecting shaft, a clamping plate is fixedly connected to both sides of the lower part of the cover plate, the cover plate is slidably connected inside the placement groove, the placement groove is located on the upper left side of the lead wire body, a through groove is opened on the left side of the placement groove, a limiting component is fixedly connected inside the left side of the through groove, the limiting component is used to clamp and limit the yarn.
[0010] Preferably, the limiting component includes a second spring, which is fixedly connected to the left side of the through groove. A connecting plate is fixedly connected to the right end of the second spring, and a T-shaped locking block is fixedly connected to the right side of the connecting plate. The T-shaped locking block is slidably connected to the inside of the T-shaped slot, which is located inside the cover plate.
[0011] Preferably, guide plates are fixedly connected to both sides of the rear of the lead wire body, a support frame is fixedly connected to the upper side of the guide plate, a fixed cylinder is fixedly connected to the side of the support frame away from the guide plate, and a limiting component is fixedly connected inside the fixed cylinder. The limiting component is used to clamp and limit the yarn, and at the same time prevent it from tangling.
[0012] Preferably, the limiting component includes a third spring, which is fixedly connected inside the fixed cylinder. A limiting rod is fixedly connected to one end of the third spring, and a limiting plate is fixedly connected to one end of the limiting rod.
[0013] Preferably, limiting grooves are provided on both sides of the upper part of the through groove, and the connecting plate is slidably connected inside the limiting groove.
[0014] Preferably, one end of the first spring is fixedly connected to the inside of the groove, and the other end of the first spring is fixedly connected to the opposite side of the movable plate.
[0015] Preferably, a sliding groove is provided on the right side of the groove, and the movable plate is slidably connected inside the sliding groove.
[0016] Preferably, both the movable plate and the stop are slidably connected inside the groove.
[0017] Working Principle: When using this device, manually pulling the fixed plate moves the fixed rod, which in turn moves the moving plate, which in turn moves the stop block, disengaging it from the insertion slot. Simultaneously, the moving plate compresses the first spring. Then, manually moving the lead wire body moves the mounting plate, which in turn moves the insertion block, disengaging it from the slot. At the same time, the mounting plate disengages from the mounting groove. This allows for quick and reliable assembly and disassembly of the lead wire body without the need for any special tools, simplifying the lead wire process. The streamlined process of removing the device from the winding machine reduces the skill requirements for maintenance personnel. The first and second lead-in slots facilitate separate placement of yarn. The control panel allows for easy operation of the device itself. By manually rotating the yarn bobbin, the yarn winds into the designated position on the bobbin. Once the required yarn length is reached, the yarn is removed from the second lead-in slot and enters the winding drum, allowing the single spindle to operate normally. Manually moving the cover plate inserts it into the placement slot, causing it to rotate outside the connecting shaft. Simultaneously, the cover plate's movement engages a locking plate on the upper side of the lead-in slot. When the yarn is inserted into the placement slot, the T-shaped locking block is pressed, causing the connecting plate to move and slide within the slot, thus pressing the second spring. When the cover plate reaches the bottom of the placement slot, the second spring generates elasticity, causing the connecting plate to move. This movement of the connecting plate then moves the T-shaped locking block, inserting it into the T-shaped locking slot. Simultaneously, the connecting plate slides within the limiting slot. This effectively prevents the yarn from falling off, shifting, or shaking during subsequent high-speed winding or coiling, ensuring that the yarn remains in a controllable and fixed state throughout the processing. This system ensures the continuity and safety of the production process. While the yarn is placed inside the lead-in groove, its rear section slides inside the guide plate. A limiting plate clamps and limits the yarn, and the sliding yarn presses against the limiting plate. The movement of the limiting plate moves the limiting rod, causing it to slide inside the fixed cylinder, which in turn compresses the third spring. This effectively prevents the yarn from deviating, jumping, or tangling during the lead-in process, while also preventing yarn damage and ensuring the yarn always runs stably along the correct path. This significantly improves the success rate and reliability of the automatic lead-in and yarn-forming processes.
[0018] This invention provides a single-spindle yarn guide for automatic winding machines, which retains the yarn tail and generates the yarn head. It has the following beneficial effects: 1. This invention enables quick and reliable disassembly and assembly of the lead wire body without the need for any special tools. This simplifies the process of removing the lead wire from the winding machine and reduces the skill requirements for maintenance personnel.
[0019] 2. This invention involves manually moving a cover plate into the placement groove, causing the cover plate to rotate outside the connecting shaft. Simultaneously, the movement of the cover plate causes a locking plate to engage with the upper side of the lead wire groove. When the cover plate is inserted into the placement groove, it presses against the T-shaped locking block. The movement of the T-shaped locking block causes the connecting plate to slide within the through groove, pressing against the second spring. When the cover plate reaches the bottom of the placement groove, the second spring generates elastic force, causing the connecting plate to move. This movement causes the T-shaped locking block to insert into the T-shaped locking groove, while the connecting plate slides within the limiting groove. This effectively prevents the yarn from falling off, shifting, or shaking during subsequent high-speed lead wire drawing or winding, ensuring that the yarn remains in a controllable and fixed state throughout the processing, guaranteeing the continuity and safety of the production process.
[0020] 3. This invention places the yarn inside the lead-in groove while its rear end slides inside the guide plate. A limiting plate clamps and limits the yarn, and the sliding yarn squeezes the limiting plate. The movement of the limiting plate causes the limiting rod to slide inside the fixed cylinder, thereby squeezing the third spring. This effectively prevents the yarn from deviating, jumping, or tangling during the lead-in process, while also preventing yarn damage and ensuring that the yarn always runs stably along the correct path. This significantly improves the success rate and reliability of the automatic lead-in and yarn-forming process. Attached Figure Description
[0021] Figure 1 This is a perspective view of the present invention; Figure 2 This is a rear view of the present invention; Figure 3 It is a schematic diagram of the local structure of the present invention; Figure 4 This is a schematic diagram of a partially disassembled structure of the present invention; Figure 5 This is a sectional view of the mounting base of the present invention; Figure 6 This is a schematic diagram of the lead wire body structure of the present invention; Figure 7 This is a cross-sectional view of the lead wire body of the present invention; Figure 8 for Figure 7 A magnified view of point A in the figure; Figure 9 This is a schematic diagram of the guide component structure of the present invention.
[0022] The components are as follows: 1. Body; 2. Casters; 3. Control panel; 4. Sensor light; 5. Clamping plate; 6. Yarn tube; 7. Groove tube; 8. Mounting base; 9. Mounting groove; 10. Slot; 11. Groove; 12. Fixing rod; 13. First spring; 14. Fixing plate; 15. Moving plate; 16. Slide groove; 17. Stop block; 18. Plug-in groove; 19. Plug-in block; 20. Mounting plate; 21. Lead wire body. 22. First lead wire groove; 23. Second lead wire groove; 24. Connecting block; 25. Connecting shaft; 26. Cover plate; 27. Clamping plate; 28. T-shaped clamping groove; 29. Placement groove; 30. Through groove; 31. Second spring; 32. Limiting groove; 33. T-shaped clamping block; 34. Guide plate; 35. Support frame; 36. Fixing cylinder; 37. Third spring; 38. Limiting rod; 39. Limiting plate; 40. Connecting plate. Detailed Implementation
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Example: Please see the appendix Figure 1 -Appendix Figure 5This invention provides an automatic winding machine single-spindle yarn tail-keeping and head-raising device, including a machine body 1. Connecting components are fixedly connected to the four lower corners of the machine body 1. These connecting components are used to transport the yarn. A mounting base 8 is fixedly connected to the front side of each connecting component. A mounting groove 9 is provided on the left side of the mounting base 8. Slots 10 are provided on both sides of the right side of the mounting groove 9. A groove 11 is provided on the opposite side of each slot 10. A fixing rod 12 is slidably connected to both sides inside the groove 11. A first spring 13 is sleeved on the outside of the fixing rod 12. A fixing plate 14 is fixedly connected to the top of the fixing rod 12. A moving plate 15 is fixedly connected to the bottom of the fixing rod 12. Stops 17 are fixedly connected to both sides of the lower part of the moving plate 15. The stops 17 are slidably connected to the insertion groove 1. Inside the 8, the insertion slots 18 are located on both sides of the insertion block 19. The left side of the insertion block 19 is fixedly connected to the mounting plate 20, and the left side of the mounting plate 20 is fixedly connected to the lead wire body 21. The insertion block 19 is slidably connected to the inside of the slot 10, and the mounting plate 20 is slidably connected to the inside of the mounting slot 9. The upper side of the lead wire body 21 is respectively provided with a first lead wire groove 22 and a second lead wire groove 23. The connecting components include casters 2, which are fixedly connected to the four lower corners of the body 1. The front side of the body 1 is fixedly connected to the control panel 3 and the front side of the body 1 is fixedly connected to the sensor light 4. The upper sides of the body 1 are fixedly connected to clamps 5. The side of the clamps 5 closest to each other is provided with a yarn tube 6 and a groove tube 7.
[0025] When using this device, manually pulling the fixing plate 14 moves the fixing rod 12, which in turn moves the moving plate 15, which in turn moves the stop block 17, disengaging it from the insertion slot 18. Simultaneously, the moving plate 15 compresses the first spring 13. Then, manually moving the lead wire body 21 moves the mounting plate 20, which in turn moves the insertion block 19, disengaging it from the slot 10. Simultaneously, the mounting plate 20 disengages from the mounting groove 9, thus achieving… To enable quick and reliable disassembly and assembly of the yarn guide body 21 without the need for any special tools, the process of removing the yarn guide from the winding machine is simplified, and the skill requirements for maintenance personnel are reduced. The first yarn guide groove 22 and the second yarn guide groove 23 are set to facilitate the placement of yarns separately. The control panel 3 is set to facilitate the operation of the device body. By manually rotating the yarn tube 6, the yarn is wound into the set position on the yarn tube 6. After the required length for yarn tailing is reached, the yarn is removed from the second yarn guide groove 23 and enters the grooved drum 7, and the single spindle is started to work normally.
[0026] Please see the appendix Figure 6 , Attachment Figure 7 , Attachment Figure 8Connecting blocks 24 are fixedly connected to both sides of the upper part of the lead wire body 21. A connecting shaft 25 is fixedly connected inside the connecting block 24. A cover plate 26 is rotatably connected to the outside of the connecting shaft 25. A clamping plate 27 is fixedly connected to both sides of the lower part of the cover plate 26. The cover plate 26 is slidably connected inside the placement groove 29. The placement groove 29 is located on the upper left side of the lead wire body 21. A through groove 30 is opened on the left side of the placement groove 29. A limiting component is fixedly connected to the left side of the through groove 30. The limiting component is used to clamp and limit the yarn. The limiting component includes a second spring 31. The second spring 31 is fixedly connected to the left side of the through groove 30. A connecting plate 40 is fixedly connected to the right end of the second spring 31. A T-shaped clamping block 33 is fixedly connected to the right side of the connecting plate 40. The T-shaped clamping block 33 is slidably connected inside the T-shaped clamping groove 28. The T-shaped clamping groove 28 is located inside the cover plate 26.
[0027] When using this device, the cover plate 26 is manually moved and inserted into the placement groove 29, causing the cover plate 26 to rotate outside the connecting shaft 25. At the same time, the movement of the cover plate 26 causes the clamping plate 27 to lock onto the upper side of the lead wire groove. When the cover plate 26 is inserted into the placement groove 29, it presses against the T-shaped clamping block 33. The movement of the T-shaped clamping block 33 causes the connecting plate 40 to move, allowing the connecting plate 40 to slide inside the through groove 30 and press against the second spring 31. When the cover plate 26 is inserted to the bottom of the placement groove 29, the second spring 31 generates elastic force to move the connecting plate 40. The movement of the connecting plate 40 causes the T-shaped clamping block 33 to move, allowing the T-shaped clamping block 33 to insert into the T-shaped clamping groove 28. At the same time, the connecting plate 40 slides inside the limiting groove 32. This effectively prevents the yarn from falling off, shifting, or shaking during subsequent high-speed lead wire or winding processes, ensuring that the yarn is always in a controllable and fixed state during processing, thus guaranteeing the continuity and safety of the production process.
[0028] Please see the appendix Figure 3 , Attachment Figure 4 , Attachment Figure 9 Guide plates 34 are fixedly connected to both sides of the rear of the lead wire body 21. A support frame 35 is fixedly connected to the upper side of the guide plate 34. A fixed cylinder 36 is fixedly connected to the side of the support frame 35 that is away from the support frame 35. A limiting component is fixedly connected inside the fixed cylinder 36. The limiting component is used to clamp and limit the yarn and prevent it from getting tangled. The limiting component includes a third spring 37, which is fixedly connected inside the fixed cylinder 36. A limiting rod 38 is fixedly connected to the end of the third spring 37 that is close to the support. A limiting plate 39 is fixedly connected to the end of the limiting rod 38 that is close to the support.
[0029] When using this device, the yarn is placed inside the lead-in groove, and its rear section slides inside the guide plate 34. The limiting plate 39 clamps and limits the yarn, and the yarn slides and squeezes the limiting plate 39. The movement of the limiting plate 39 drives the limiting rod 38 to move, so that the limiting rod 38 slides inside the fixed cylinder 36, thereby squeezing the third spring 37. This effectively prevents the yarn from deviating, jumping or tangling during the lead-in process, and also prevents yarn damage, ensuring that the yarn always runs stably along the correct path. This significantly improves the success rate and reliability of the automatic lead-in and yarn-forming process.
[0030] Please see the appendix Figure 5 , Attachment Figure 8 Limiting grooves 32 are provided on both sides of the upper part of the through groove 30, and the connecting plate 40 is slidably connected inside the limiting groove 32; one end of the first spring 13 is fixedly connected inside the groove 11, and the other end of the first spring 13 is fixedly connected to the opposite side of the moving plate 15; a sliding groove 16 is provided on the right side of the groove 11, and the moving plate 15 is slidably connected inside the sliding groove 16; the moving plate 15 and the stop block 17 are both slidably connected inside the groove 11.
[0031] Limiting grooves 32 are provided on both sides of the upper part of the through groove 30. The connecting plate 40 is slidably connected inside the limiting grooves 32, which serves to support and limit the connecting plate 40. One end of the first spring 13 is fixedly connected inside the groove 11, and the other end of the first spring 13 is fixedly connected to the opposite side of the moving plate 15, which serves to support and limit the moving plate 15. A sliding groove 16 is provided on the right side of the groove 11. The moving plate 15 is slidably connected inside the sliding groove 16, which serves to support and limit the moving plate 15. The moving plate 15 and the stop block 17 are both slidably connected inside the groove 11, which serves to support and limit the moving plate 15 and the stop block 17.
[0032] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. An automatic winding machine single-spindle yarn guide with tail and head, comprising a machine body (1), characterized in that, Connecting components are fixedly connected to the four lower corners of the machine body (1). The connecting components are used to transport yarn. A mounting base (8) is fixedly connected to the front side of the connecting components. A mounting groove (9) is provided on the left side of the mounting base (8). Slots (10) are provided on both sides of the right side of the mounting groove (9). A groove (11) is provided on the opposite side of the slot (10). A fixing rod (12) is slidably connected to both sides inside the groove (11). A first spring (13) is sleeved on the outside of the fixing rod (12). A fixing plate (14) is fixedly connected to the top of the fixing rod (12). A fixing plate (14) is fixedly connected to the bottom of the fixing rod (12). A movable plate (15) is fixedly connected to two lower sides of a stop block (17). The stop block (17) is slidably connected to the inside of a plug slot (18). The plug slot (18) is located on both sides inside a plug block (19). A mounting plate (20) is fixedly connected to the left side of the plug block (19). A lead wire body (21) is fixedly connected to the left side of the mounting plate (20). The plug block (19) is slidably connected to the inside of a slot (10). The mounting plate (20) is slidably connected to the inside of a mounting groove (9). A first lead wire groove (22) and a second lead wire groove (23) are respectively opened on the upper side of the lead wire body (21).
2. The automatic winding machine single-spindle yarn tail-keeping and head-raising guide according to claim 1, characterized in that, The connecting assembly includes casters (2), which are fixedly connected to the four lower corners of the body (1). A control panel (3) is fixedly connected to the front side of the body (1), and a sensor light (4) is fixedly connected to the front side of the body (1). Clamping plates (5) are fixedly connected to both upper sides of the body (1). A yarn tube (6) is provided on the side of the clamping plate (5) that is close to each other, and a grooved cylinder (7) is provided on the side of the clamping plate (5) that is close to each other.
3. The automatic winding machine single-spindle yarn guide with tail and head as described in claim 1, characterized in that, Connecting blocks (24) are fixedly connected to both sides of the upper part of the lead wire body (21). A connecting shaft (25) is fixedly connected inside the connecting block (24). A cover plate (26) is rotatably connected to the outside of the connecting shaft (25). A clamping plate (27) is fixedly connected to both sides of the lower part of the cover plate (26). The cover plate (26) is slidably connected inside the placement groove (29). The placement groove (29) is located on the upper left side of the lead wire body (21). A through groove (30) is opened on the left side of the placement groove (29). A limiting component is fixedly connected to the left side of the through groove (30). The limiting component is used to clamp and limit the yarn.
4. The automatic winding machine single-spindle yarn guide with tail and head as described in claim 3, characterized in that, The limiting component includes a second spring (31), which is fixedly connected to the left side of the through groove (30). A connecting plate (40) is fixedly connected to the right end of the second spring (31). A T-shaped locking block (33) is fixedly connected to the right side of the connecting plate (40). The T-shaped locking block (33) is slidably connected to the inside of a T-shaped slot (28), which is located inside the cover plate (26).
5. The automatic winding machine single-spindle yarn guide with tail and head as described in claim 1, characterized in that, Guide plates (34) are fixedly connected to both sides of the rear of the lead wire body (21). A support frame (35) is fixedly connected to the upper side of the guide plate (34). A fixed cylinder (36) is fixedly connected to the side of the support frame (35) that is far away from the support frame (35). A limiting component is fixedly connected inside the fixed cylinder (36). The limiting component is used to clamp and limit the yarn, and at the same time prevent it from getting tangled.
6. The automatic winding machine single-spindle yarn tail-keeping and head-generating guide according to claim 5, characterized in that, The limiting component includes a third spring (37), which is fixedly connected inside the fixed cylinder (36). A limiting rod (38) is fixedly connected to one end of the third spring (37), and a limiting plate (39) is fixedly connected to one end of the limiting rod (38).
7. The automatic winding machine single-spindle yarn guide with tail and head as described in claim 4, characterized in that, Limiting grooves (32) are provided on both sides of the upper part of the through groove (30), and the connecting plate (40) is slidably connected inside the limiting groove (32).
8. The automatic winding machine single-spindle yarn tail-keeping and head-generating guide according to claim 1, characterized in that, One end of the first spring (13) is fixedly connected to the inside of the groove (11), and the other end of the first spring (13) is fixedly connected to the opposite side of the moving plate (15).
9. The automatic winding machine single-spindle yarn guide with tail and head as described in claim 1, characterized in that, A sliding groove (16) is provided on the right side of the groove (11), and the movable plate (15) is slidably connected inside the sliding groove (16).
10. The automatic winding machine single-spindle yarn guide with tail and head as described in claim 1, characterized in that, The movable plate (15) and the stop (17) are both slidably connected inside the groove (11).