Flexible shaft flocking machine

Abstract

The utility model relates to the technical field of flexible shaft flocking, in particular to a flexible shaft flocking machine which comprises an equipment body, the equipment body is provided with a rubber line winding assembly for winding rubber lines on flexible shaft tooth grooves and a wool winding assembly for winding wool on the flexible shaft tooth grooves, and the rubber line winding assembly comprises a rubber line disc for supplying the rubber lines. The glue wire disc is rotationally arranged on the equipment body, the knitting wool winding assembly comprises a knitting wool disc used for supplying knitting wool, the knitting wool disc is rotationally arranged on the equipment body, and the equipment body is further provided with a main transmission assembly used for synchronous rotation of the glue wire disc and the knitting wool disc. And the equipment body is also provided with a driving source for driving the main transmission assembly to transmit. By arranging the main transmission assembly, the glue line disc and the knitting wool disc rotate synchronously, it is ensured that glue lines and knitting wool are wound on tooth grooves of the flexible shaft uniformly, and the flocking quality of the flexible shaft is improved.

Description

Technical Field

[0001] This application relates to the technical field of flexible shaft flocking, and in particular to a flexible shaft flocking machine. Background Technology

[0002] A flexible shaft is a type of flexible shaft that can flexibly transmit rotational motion to different positions. It consists of a metal wire and a core wire. The metal wire is evenly wound around the core wire, and a uniform pitch is formed between the metal wires, resulting in evenly distributed tooth grooves on the flexible shaft.

[0003] To improve the rust resistance, wear resistance and noise reduction performance of flexible shafts, flocking is usually performed on the outside of the flexible shaft. During the flocking process, the flexible shaft transmits power stably, and the glue thread and flocking thread are spirally wound around the tooth groove of the flexible shaft. Then the glue thread is heated to melt it into a liquid, and the adhesive of the liquid is used to fix the flocking thread, so that each tooth groove on the flexible shaft is wrapped with flocking thread.

[0004] In existing flocking machines, the adhesive thread and flocking thread are controlled by two separate drive sources when flocking flexible shafts. The poor synchronization between the adhesive thread and flocking thread as they wind around the tooth grooves of the flexible shaft limits the stable winding of the adhesive thread and flocking thread into each tooth groove of the flexible shaft, affecting the flocking accuracy of the flexible shaft and increasing the flocking cost of the flexible shaft.

[0005] Therefore, a flexible shaft flocking machine is needed to evenly wind the adhesive thread and flocking thread into each tooth groove of the flexible shaft, ensuring the flocking accuracy of the flexible shaft. Utility Model Content

[0006] In order to achieve synchronous control of the winding speed of the adhesive thread and the winding speed of the flocking thread, and to ensure that the adhesive thread and the flocking thread are stably distributed in each tooth groove of the flexible shaft, this application provides a flexible shaft flocking machine.

[0007] This application provides a flexible shaft flocking machine, which adopts the following technical solution:

[0008] A flexible shaft flocking machine includes a machine body. The machine body is equipped with a glue thread winding assembly for winding glue thread onto the toothed grooves of the flexible shaft, and a flocking thread winding assembly for winding flocking thread onto the toothed grooves of the flexible shaft. The glue thread winding assembly includes a glue thread reel for feeding glue thread, the reel being rotatably mounted on the machine body. The flocking thread winding assembly includes a flocking thread reel for feeding flocking thread, the reel being rotatably mounted on the machine body. The machine body is also equipped with a main transmission assembly for synchronously rotating the glue thread reel and the flocking thread reel. A drive source for driving the main transmission assembly is also installed on the machine body.

[0009] By adopting the above technical solution, the rubber thread winding assembly and the yarn winding assembly supply the yarn through the rubber thread reel and the yarn reel respectively, ensuring a stable supply of rubber thread and yarn. Under the drive of the drive source, the main drive assembly enables the rubber thread reel and the yarn reel to rotate synchronously, ensuring the consistency and coordination of the rubber thread and yarn winding process. Compared with the prior art, it can use a single drive source to simultaneously wind the rubber thread and yarn onto the tooth groove of the flexible shaft, and the winding synchronization of the rubber thread and yarn is high.

[0010] Optionally, the main transmission assembly includes a transmission rod, a yarn transmission belt fitted on the transmission rod and the yarn spool, and a glue transmission belt fitted on the transmission rod and the glue spool. The drive source drives the yarn spool to rotate so that the yarn transmission belt drives the transmission rod.

[0011] By adopting the above technical solution, the drive source directly drives the yarn reel to rotate, which in turn drives the transmission rod through the yarn transmission belt, and then through the rubber yarn transmission belt, to achieve synchronous rotation of the yarn reel and the rubber yarn reel. This ensures that the rubber yarn and the yarn can be wound onto the flexible shaft tooth groove simultaneously, thus improving the efficiency of the flocking process.

[0012] Optionally, the yarn winding assembly further includes a yarn guide wheel group rotatably mounted on the yarn reel. The yarn guide wheel group includes a first yarn guide wheel, a second yarn guide wheel, and a third yarn guide wheel arranged sequentially along the yarn conveying direction. The yarn output by the third yarn guide wheel is perpendicular to the axis of the flexible shaft. A yarn mounting plate is provided between the yarn reel and the yarn reel. The first and second yarn guide wheels are rotatably mounted on the yarn mounting plate along the axis of the flexible shaft.

[0013] By adopting the above technical solution, the flocking guide wheel group adjusts the direction of the flocking yarn released by the flocking disc. Through the adjustment of the first flocking guide wheel, the second flocking guide wheel, and the third flocking guide wheel, the flocking yarn output by the flocking guide wheel group is perpendicular to the axis of the flexible shaft, thereby accurately winding onto the tooth groove of the flexible shaft and improving the flocking quality.

[0014] Optionally, the yarn winding assembly further includes a yarn guide wheel assembly rotatably mounted on the yarn reel. The yarn guide wheel assembly includes a first yarn guide wheel and a second yarn guide wheel arranged sequentially along the yarn conveying direction. The yarn output by the second yarn guide wheel is perpendicular to the axis of the flexible shaft. A yarn mounting plate for mounting the first yarn guide wheel is provided between the yarn reel and the yarn reel.

[0015] By adopting the above technical solution, the glue thread output from the glue thread reel is adjusted by the first glue thread guide wheel and the second glue thread guide wheel to make the glue thread perpendicular to the axis of the flexible shaft, thereby ensuring that the glue thread can be accurately wound onto the tooth groove of the flexible shaft and improving the accuracy of glue thread winding.

[0016] Optionally, the device body is further equipped with a flexible shaft conveying assembly for conveying the flexible shaft. The flexible shaft conveying assembly includes a conveying gear set that meshes with the tooth grooves on the flexible shaft, a gearbox, and a pulley assembly sleeved on the input end of the gearbox and the transmission rod. The transmission rod is in transmission cooperation with the conveying gear set, and the conveying gear set includes two gear components symmetrically distributed around the flexible shaft.

[0017] By adopting the above technical solution, two gear components are symmetrically arranged on the periphery of the flexible shaft, so that the flexible shaft is subjected to uniform force and thus achieves stable conveying. The conveying gear set meshes with the tooth grooves on the flexible shaft to avoid slippage of the flexible shaft during the conveying process. Through the transmission of the gearbox and pulley assembly, the conveying speed of the conveying gear set conveying the flexible shaft is synchronized with the rotation speed of the transmission rod.

[0018] Optionally, the device body is further equipped with a wire feeding mechanism, which includes a wire feeding assembly for releasing the flexible shaft. The wire feeding assembly includes a flexible shaft disk for feeding the flexible shaft and a wire feeding drive for driving the flexible shaft disk to rotate. The flexible shaft disk is rotatably mounted on the device body, and the wire feeding drive is fixedly mounted on one end of the flexible shaft disk.

[0019] By adopting the above technical solution, the wire feeding drive is fixedly installed on the flexible shaft disk, realizing the rotation of the flexible shaft disk, thereby stably releasing the flexible shaft and ensuring the smoothness and continuity of the flexible shaft conveying.

[0020] Optionally, the device body is also equipped with a take-up mechanism, which includes a clamping component that cooperates with the flexible shaft conveying assembly to keep the flexible shaft tensioned. The clamping component includes an upper clamping assembly, a lower clamping assembly that cooperates with the upper clamping assembly to clamp the flexible shaft, and a first take-up drive component that drives the upper or lower clamping assembly to rotate to convey the flexible shaft. The first take-up drive component is fixedly installed on the device body.

[0021] By adopting the above technical solution, the upper clamping component and the lower clamping component work together to clamp the flexible shaft, so that the flexible shaft is in a tensioned state during the conveying process. The first take-up drive component drives the upper clamping component or the lower clamping component to rotate, thereby realizing the smooth transmission of the flexible shaft.

[0022] Optionally, the take-up mechanism further includes a take-up assembly for collecting the flexible shaft. The take-up assembly includes a take-up reel for collecting the flexible shaft, a guide tube for guiding the flexible shaft output from the guide belt to the take-up reel, and a second take-up drive for rotating the take-up reel to form a bundle of collected flexible shafts. The guide tube is fixedly mounted on the device body, the take-up reel is rotatably mounted on the device body, and the second take-up drive is fixedly mounted on the bottom end of the take-up reel.

[0023] By adopting the above technical solution, the guide tube accurately guides the flexible shaft output by the guide belt to the take-up reel. The second take-up drive drives the take-up reel to rotate, so that the flexible shaft is wound in an orderly manner on the take-up reel to form a ball, which is convenient for subsequent storage and transportation.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. By setting the main drive assembly that rotates synchronously with the glue thread spool and the flocking thread spool, the winding process of the glue thread and the flocking thread on the flexible shaft tooth groove is ensured to be uniform and consistent, effectively avoiding the problem of inconsistent tightness caused by asynchronous rotation, and significantly improving the flocking quality of the flexible shaft;

[0026] 2. By using the guide wheel groups in the glue thread winding assembly and the yarn winding assembly respectively, the conveying direction of the glue thread and the yarn is precisely controlled, so that the output thread is perpendicular to the axis of the flexible shaft, which further ensures the accuracy and reliability of the thread winding.

[0027] 3. The upper and lower clamping components work together to clamp the flexible shaft, ensuring its tension during transport. The first take-up drive drives either the upper or lower clamping components to rotate, achieving smooth transmission of the flexible shaft. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0029] Figure 2 This is a partial structural diagram of an embodiment of this application. Figure 1 It is used to demonstrate the positional relationship between the flexible shaft conveyor assembly, the rubber winding assembly, the yarn winding assembly, and the main drive assembly;

[0030] Figure 3 This is a partial structural diagram of an embodiment of this application. Figure 2 This is used to demonstrate the specific structure of the main drive assembly;

[0031] Figure 4 This is a partial structural diagram of an embodiment of this application. Figure 3 This is used to demonstrate the specific structure of the wire feeding assembly and the detection assembly;

[0032] Figure 5 This is a partial structural diagram of an embodiment of this application. Figure 4 This is used to demonstrate the specific structure of the flexible shaft conveyor assembly;

[0033] Figure 6 This is a partial structural diagram of an embodiment of this application. Figure 5 This is used to demonstrate the specific structure of the wire winding assembly and support frame;

[0034] Figure 7 This is a partial structural diagram of an embodiment of this application. Figure 6 This is used to demonstrate the specific structure of the yarn winding assembly;

[0035] Figure 8 This is a partial structural diagram of an embodiment of this application. Figure 7 This is used to demonstrate the specific structure of the take-up mechanism;

[0036] Figure 9 This is a partial structural diagram of an embodiment of this application. Figure 8 This is used to demonstrate the specific structure of the clamping component.

[0037] Reference numerals: 1. Equipment body; 2. Glue winding assembly; 3. Loose yarn winding assembly; 4. Glue reel; 5. Loose yarn reel; 6. Main drive assembly; 7. Drive motor; 8. Thread feeding mechanism; 9. Thread feeding assembly; 10. Detection assembly; 11. Flexible shaft disc; 12. Thread feeding motor; 13. Detection mounting base; 14. Guide disc; 15. Lifting disc; 16. First chute; 17. Loose yarn drive belt; 18. Glue yarn drive belt; 19. Drive rod; 20. Main drive belt; 21. Flexible shaft conveyor assembly; 22. Pulley assembly; 23. Gearbox; 24. Conveying gear set; 25. Synchronous belt; 26. Synchronous pulley; 27. Gear component; 28. Positioning sleeve; 29. ​​Glue yarn guide wheel assembly; 30. First glue yarn guide wheel; 31. Second glue yarn guide wheel; 32. Glue yarn mounting plate; 33. 34. First pipe; 35. Support frame; 36. Support collar; 37. Yarn guide wheel assembly; 38. First yarn guide wheel; 39. Second yarn guide wheel; 40. Third yarn guide wheel; 41. Yarn mounting plate; 42. Second pipe; 43. High-frequency heater; 44. Heating wire; 45. Take-up mechanism; 46. Yarn storage assembly; 47. Pressing component; 48. Take-up assembly; 49. First yarn storage reel; 50. Second yarn storage reel; 51. Take-up mounting seat; 52. Second slide groove; 53. Rotating disc; 54. Upper pressing assembly; 55. Lower pressing assembly; 56. Upper guide wheel; 57. Lower guide wheel; 58. Lower guide belt; 59. First take-up motor; 60. Conduit; 61. Take-up reel; 62. Second take-up motor; 63. Sensor; 64. Flexible shaft. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0039] Example:

[0040] A flexible shaft flocking machine, reference Figure 1 and Figure 2The device includes a main body 1. Along the conveying direction of the flexible shaft 64, a yarn winding assembly 2 and a yarn winding assembly 3 are sequentially arranged on the main body 1. The yarn winding assembly 2 includes a yarn reel 4, which is rotatably mounted on the main body 1. The yarn reel 4 rotates to wind the yarn onto the tooth grooves of the flexible shaft 64. The yarn winding assembly 3 includes a yarn reel 5, which is rotatably mounted on the main body 1. The yarn reel 5 rotates to wind the yarn onto the tooth grooves of the flexible shaft 64, ensuring that each tooth groove of the flexible shaft 64 is wound with both yarn and yarn. The main body 1 is also equipped with a drive source and a main transmission assembly 6. In this embodiment, the drive source includes a drive motor 7, which drives the main transmission assembly 6 to rotate synchronously, thereby achieving synchronous winding of the yarn and yarn onto the tooth grooves of the flexible shaft 64.

[0041] refer to Figure 1 and Figure 4 The device body 1 is also equipped with a wire feeding mechanism 8, which includes a wire feeding component 9 and a detection component 10. During the process of the wire feeding component 9 releasing the flexible shaft 64, the detection component 10 detects and adjusts the release amount of the flexible shaft 64. The wire feeding component 9 includes a flexible shaft disk 11 and a wire feeding drive component. The flexible shaft disk 11 is rotatably mounted on the device body 1. In this embodiment, the wire feeding drive component includes a wire feeding motor 12. The wire feeding motor 12 is fixedly mounted on the device body 1 and the output shaft of the wire feeding motor 12 is fixed to one end of the flexible shaft disk 11. The wire feeding motor 12 drives the flexible shaft disk 11 to rotate to release the flexible shaft 64.

[0042] refer to Figure 1 and Figure 4 The device body 1 is provided with a detection mounting base 13, and the detection component 10 is mounted on the detection mounting base 13. The detection component 10 includes a guide plate 14, a lifting plate 15, a sensor 63, and a controller. The guide plate 14 is rotatably mounted on the top of the detection mounting base 13, and the lifting plate 15 is slidably mounted on the detection mounting base 13 and located below the guide plate 14. The detection mounting base 13 has a first sliding groove 16 extending along the height direction of the device body 1. The lifting plate 15 slides in conjunction with the first sliding groove 16. The flexible shaft 64 output from the flexible shaft disk 11 is wound sequentially. When the flexible shaft 64 is tensioned, it pulls the lifting plate 15 upward, causing the lifting plate 15 to move closer to the guide plate 14. In this embodiment, the sensor 63 is a photoelectric sensor, which is installed on the detection mounting base 13. When the lifting plate 15 slides upward to the sensor 63, the sensor 63 senses the lifting plate 15 and sends a sensing signal. The controller receives the sensing signal and issues a command to adjust the rotation speed of the output shaft on the wire feeding motor 12, thereby adjusting the rotation speed of the flexible shaft disk 11 and the wire feeding speed of the flexible shaft 64.

[0043] refer to Figure 3The main transmission assembly 6 includes a yarn transmission belt 17, a rubber yarn transmission belt 18, and a transmission rod 19. The yarn reel 5 and the drive motor 7 are fitted with a main transmission belt 20. The drive motor 7 drives the yarn reel 5 to rotate through the main transmission belt 20. The yarn transmission belt 17 is fitted on the transmission rod 19 and the yarn reel 5, and the yarn reel 5 and the transmission rod 19 are synchronously driven through the yarn transmission belt 17. The rubber yarn transmission belt 18 is fitted on the rubber yarn reel 4 and the transmission rod 19, and the rubber yarn reel 4 and the transmission rod 19 are synchronously driven through the rubber yarn transmission belt 18. The transmission rod 19 is rotatably mounted on the equipment body 1 and is located on one side of the rubber yarn reel 4 and the yarn reel 5.

[0044] refer to Figure 1 and Figure 5 The main body 1 is also equipped with a flexible shaft conveying assembly 21. The flexible shaft conveying assembly 21 includes a pulley assembly 22, a gearbox 23, and a conveying gear set 24. The pulley assembly 22 includes a synchronous belt 25 and a synchronous pulley 26. The synchronous belt 25 is fitted onto the transmission rod 19 and the synchronous pulley 26. The synchronous pulley 26 is driven by the input end of the gearbox 23. The conveying gear set 24 is installed at the output end of the gearbox 23 and is driven by the gearbox 23. Through the transmission of the pulley assembly 22 and the gearbox 23, the transmission rod 19 and the conveying gear set 24 are synchronously driven.

[0045] refer to Figure 1 and Figure 5 The conveying gear set 24 includes two gear components 27, which are symmetrically arranged around the flexible shaft 64 and mesh with the tooth grooves of the flexible shaft 64. Driven by the pulley assembly 22 and the gearbox 23, the two gear components 27 stably convey the flexible shaft 64 forward. The equipment body 1 is also equipped with a positioning sleeve 28, which is arranged on both sides of the gear component 27 to further enhance the stability of the flexible shaft 64 during the conveying process.

[0046] refer to Figure 5 and Figure 6The wire winding assembly 2 also includes a wire guide wheel group 29, which is rotatably mounted on the wire reel 4. The wire guide wheel group 29 includes a first wire guide wheel 30 and a second wire guide wheel 31. After the wire is output from the wire reel 4, it passes sequentially through the first wire guide wheel 30 and the second wire guide wheel 31. A wire mounting plate 32 is fixedly mounted on the wire reel 4. The first wire guide wheel 30 is rotatably mounted on the wire mounting plate 32. Multiple second wire guide wheels 31 are arranged radially along the wire reel 4. The adhesive thread output from the second adhesive thread guide wheel 31 is perpendicular to the axis of the flexible shaft 64. Driven by the adhesive thread transmission belt 18, the speed at which the adhesive thread reel 4 winds the adhesive thread is synchronously controlled with the speed at which the conveying gear set 24 conveys the flexible shaft 64, so that the adhesive thread is evenly wound into each tooth groove of the flexible shaft 64. The adhesive thread reel 4 is provided with a first pipe 33, and the flexible shaft 64 conveyed from the gear 27 enters the first pipe 33. As the flexible shaft 64 is conveyed, the adhesive thread reel 4 synchronously winds the adhesive thread onto the tooth groove of the flexible shaft 64, thus completing the winding of the adhesive thread.

[0047] refer to Figure 2 and Figure 6 The equipment body 1 is also equipped with a support frame 34, which is located between the glue thread reel 4 and the yarn reel 5. Two support collars 35 are installed on the support frame 34. The two support collars 35 are arranged sequentially along the conveying direction of the flexible shaft 64, which provides stable support for the flexible shaft 64 conveyed from the glue thread reel 4 to the yarn reel 5, so that the flexible shaft 64 with glue thread is stably conveyed to the yarn reel 5 for yarn winding.

[0048] refer to Figure 3 and Figure 7 The yarn winding assembly 3 also includes a yarn guide wheel group 36, which is rotatably mounted on the yarn reel 5. The yarn guide wheel group 36 includes a first yarn guide wheel 37, a second yarn guide wheel 38, and a third yarn guide wheel 39. After the yarn is output from the yarn reel 5, it passes through the first yarn guide wheel 37, the second yarn guide wheel 38, and the third yarn guide wheel 39 in sequence. A yarn mounting plate 40 is fixedly mounted on the yarn reel 5. The first yarn guide wheel 37 and the second yarn guide wheel 38 are rotatably mounted on the yarn mounting plate 40, and the third yarn guide wheel 39 travels along the yarn reel 5. Multiple yarn guide wheels are arranged radially. The yarn output from the third yarn guide wheel 39 is perpendicular to the axis of the flexible shaft 64. The drive motor 7 and the yarn reel 5 are fitted with a main drive belt 20. The main drive belt 20 drives the yarn reel 5 to rotate. Then, driven by the yarn drive belt 17 and the drive rod 19, the speed at which the yarn reel 5 winds the yarn is synchronously controlled with the speed at which the flexible shaft conveying assembly 21 conveys the flexible shaft 64. This ensures that the yarn is evenly wound into each tooth groove of the flexible shaft 64, guaranteeing that the tooth grooves of the flexible shaft 64 are stably wound with both rubber thread and yarn. The yarn reel 5 is equipped with a second pipe 41, which, combined with... Figure 6The second pipe 41 on the yarn reel 5 is positioned opposite to the first pipe 33 on the glue reel 4, and the flexible shaft 64, which is wound with glue and yarn, is transported to the next processing point through the second pipe 41.

[0049] refer to Figure 2 The main body of the equipment 1 is also equipped with a high-frequency heater 42. The high-frequency heater 42 is located at the yarn reel 5. The flexible shaft 64 is transported from the second pipe 41 on the yarn reel 5 to the high-frequency heater 42. The high-frequency heater 42 is equipped with a heating wire 43. The flexible shaft 64, which is wound with adhesive thread and yarn, passes through the heating wire 43. The adhesive thread melts into adhesive liquid, which then adheres the yarn to the tooth groove of the flexible shaft 64.

[0050] refer to Figure 2 and Figure 8 The device body 1 is also equipped with a take-up mechanism 44, which is located near the high-frequency heater 42. The take-up mechanism 44 includes a wire storage assembly 45, a clamping component 46, and a take-up assembly 47 arranged sequentially along the conveying direction of the flexible shaft 64. The wire storage assembly 45 includes a first wire storage reel 48 and a second wire storage reel 49. A take-up mounting base 50 is installed on the device body 1. A second groove 51 extending along the height direction of the device body 1 is provided on the take-up mounting base 50. The first wire storage reel 48 is rotatably mounted on the top of the take-up mounting base 50. A connecting shaft is rotatably mounted on one end of the second wire storage reel 49. One end of the connecting shaft is connected to the second wire storage reel 49, and the other end passes through the second groove. 51 is equipped with a blocking disc to prevent the second wire storage reel 49 from detaching from the take-up mounting base 50. The connecting shaft slides in conjunction with the second slide groove 51, allowing the second wire storage reel 49 to slide up and down on the second slide groove 51. The second wire storage reel 49 slides up and down along the second slide groove 51 to adapt to the tension changes of the flexible shaft 64. The first wire storage reel 48 is located above the second wire storage reel 49. Both the first wire storage reel 48 and the second wire storage reel 49 include multiple rotating disks 52. The flexible shaft 64 is interleaved and wound on the rotating disks 52 of the first wire storage reel 48 and the rotating disks 52 of the second wire storage reel 49, which can store a certain amount of the delivered flexible shaft 64 to ensure the stability and efficiency of the subsequent collection of the flexible shaft 64.

[0051] refer to Figure 8 and Figure 9The clamping component 46 is mounted on the take-up mounting base 50. The clamping component 46 includes an upper clamping assembly 53, a lower clamping assembly 54, and a first take-up drive component. The upper clamping assembly 53 is positioned above the lower clamping assembly 54 and includes an upper guide wheel 55 and an upper guide belt 56. Multiple upper guide wheels 55 are provided and rotatably mounted on the take-up mounting base 50. The upper guide belt 56 is sleeved on the upper guide wheels 55. The lower clamping assembly 54 includes a lower guide wheel 57 and a lower guide belt 58. Multiple lower guide wheels 57 are provided and rotatably mounted on the take-up mounting base 50. On the upper guide belt 58, the lower guide belt 58 is sleeved on the lower guide wheel 57. In this embodiment, the first take-up drive includes a first take-up motor 59, which is fixedly mounted on the take-up mounting base 50. The output shaft of the first take-up motor 59 drives the upper guide wheel 55 to rotate or the lower guide wheel 57 to rotate, so that the upper guide belt 56 drives or the lower guide belt 58 rotates, thereby pressing the flexible shaft 64 conveyed from the wire storage assembly 45 and conveying it to the next processing position. The pressing component 46 cooperates with the conveying gear set 24 to maintain the tension of the flexible shaft 64 during the conveying process.

[0052] refer to Figure 8 and Figure 9 The take-up assembly 47 includes a guide tube 60, a take-up reel 61, and a second take-up drive. The guide tube 60 is fixedly mounted on the take-up mounting base 50. The flexible shaft 64 delivered from the clamping component 46 enters the guide tube 60. The output end of the guide tube 60 is positioned above the take-up reel 61, so that the flexible shaft 64 output from the guide tube 60 falls stably into the take-up reel 61. The second take-up drive is positioned at the bottom end of the take-up reel 61. In this embodiment, the second take-up drive includes a second take-up motor 62. The output shaft of the second take-up motor 62 is fixed to the take-up reel 61. The second take-up motor 62 drives the take-up reel 61 to rotate, so that the flexible shaft 64 falling onto the take-up reel 61 is wound in an orderly manner to form a ball, which is convenient for subsequent storage and transportation.

[0053] The implementation principle of this application embodiment is as follows: The pay-off motor 12 drives the flexible shaft disk 11 to rotate and release the flexible shaft 64. The detection component 10 adjusts the rotation speed of the pay-off motor 12 according to the tension of the flexible shaft 64, and adjusts the release speed of the flexible shaft 64. The drive motor 7 drives the yarn disk 5 to rotate through the main drive belt 20. The yarn disk 5 rotates to release the yarn and wind the yarn onto the tooth groove of the flexible shaft 64. The yarn disk 5 drives the drive rod 19 through the yarn drive belt 17, and then drives the glue thread to release and wind onto the tooth groove of the flexible shaft 64 through the glue thread drive belt 18, so that the glue thread winding speed and the yarn winding speed are kept synchronized. Then, through the flexible shaft conveying component 21, the conveying speed of the flexible shaft 64 is kept synchronized with the glue thread winding speed, so that every time the flexible shaft 64 conveys out of a tooth groove, the glue thread and the yarn are wound around the tooth groove once. Then, the glue thread is melted into glue liquid through the high frequency heater 42. The glue liquid adheres the yarn to the flexible shaft 64. Finally, the flocked flexible shaft 64 is collected by the take-up reel 61.

[0054] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A soft shaft pile-planting machine comprising a device body (1), characterized in that: The device body (1) is provided with a rubber thread winding assembly (2) for winding rubber thread on the tooth groove of the soft shaft (64), and a wool thread winding assembly (3) for winding wool thread on the tooth groove of the soft shaft (64). The rubber thread winding assembly (2) comprises a rubber thread disc (4) for supplying rubber thread, which is rotatably arranged on the device body (1). The wool thread winding assembly (3) comprises a wool thread disc (5) for supplying wool thread, which is rotatably arranged on the device body (1). The device body (1) is further provided with a main transmission assembly (6) for synchronously rotating the rubber thread disc (4) and the wool thread disc (5). The device body (1) is further provided with a driving source for driving the main transmission assembly (6).

2. A soft shaft tufting machine according to claim 1, characterized in that: The main transmission assembly (6) comprises a transmission rod (19), a wool thread transmission belt (17) sleeved on the transmission rod (19) and the wool thread disc (5), and a rubber thread transmission belt (18) sleeved on the transmission rod (19) and the rubber thread disc (4). The driving source drives the rotation of the wool thread disc (5) to drive the transmission rod (19) through the wool thread transmission belt (17).

3. A soft shaft tufting machine according to claim 1, characterized in that: The wool thread winding assembly (3) further comprises a wool thread guide wheel set (36) rotatably arranged on the wool thread disc (5). The wool thread guide wheel set (36) comprises a first wool thread guide wheel (37), a second wool thread guide wheel (38), and a third wool thread guide wheel (39) arranged in sequence along the wool thread conveying direction. The third wool thread guide wheel (39) outputs the wool thread perpendicular to the axis of the soft shaft (64). The wool thread disc (5) and the rubber thread disc (4) are provided with a wool thread mounting plate (40). The first wool thread guide wheel (37) and the second wool thread guide wheel (38) are rotatably arranged on the wool thread mounting plate (40) along the axis direction of the soft shaft (64).

4. A soft shaft tufting machine according to claim 1, characterized in that: The rubber thread winding assembly (2) further comprises a rubber thread guide wheel set (29) rotatably arranged on the rubber thread disc (4). The rubber thread guide wheel set (29) comprises a first rubber thread guide wheel (30) and a second rubber thread guide wheel (31) arranged in sequence along the rubber thread conveying direction. The second rubber thread guide wheel (31) outputs the rubber thread perpendicular to the axis of the soft shaft (64). The rubber thread disc (4) and the wool thread disc (5) are provided with a rubber thread mounting plate (32) for mounting the first rubber thread guide wheel (30).

5. A soft shaft tufting machine according to claim 1 wherein: The device body (1) is further provided with a soft shaft conveying assembly (21) for conveying the soft shaft (64). The soft shaft conveying assembly (21) comprises a conveying gear set (24) for engaging with the tooth groove of the soft shaft (64), a gear box (23), and a belt pulley assembly (22) sleeved on the input end of the gear box (23) and the transmission rod (19). The transmission rod (19) is in transmission cooperation with the conveying gear set (24). The conveying gear set (24) comprises two gear members (27) symmetrically distributed on the side of the soft shaft (64).

6. A soft shaft tufting machine according to claim 1 wherein: The device body (1) is further provided with a pay-off mechanism (8), the pay-off mechanism (8) comprises a pay-off assembly (9) for releasing the flexible shaft (64), the pay-off assembly (9) comprises a flexible shaft disc (11) for supplying the flexible shaft (64), a pay-off drive for driving the flexible shaft disc (11) to rotate, the flexible shaft disc (11) is rotatably installed on the device body (1), and the pay-off drive is fixedly installed on one end of the flexible shaft disc (11).

7. A soft shaft tufting machine according to claim 1 wherein: The device body (1) is further provided with a take-up mechanism (44), the take-up mechanism (44) comprises a pressing component (46) for keeping the flexible shaft (64) in tension in cooperation with the flexible shaft conveying assembly (21), the pressing component (46) comprises an upper pressing assembly (53), a lower pressing assembly (54) for pressing the flexible shaft (64) in cooperation with the upper pressing assembly (53), and a first take-up drive for driving the upper pressing assembly (53) or the lower pressing assembly (54) to rotate so as to convey the flexible shaft (64), and the first take-up drive is fixedly installed on the device body (1).

8. A soft shaft tufting machine according to claim 7, characterized in that: The take-up mechanism (44) further comprises a take-up assembly (47) for collecting the flexible shaft (64), the take-up assembly (47) comprises a take-up disc (61) for collecting the flexible shaft (64), a guide pipe (60) for guiding the flexible shaft (64) output by the guide belt to the take-up disc (61), and a second take-up drive for driving the take-up disc (61) to rotate so as to make the collected flexible shaft (64) form a bundle, the guide pipe (60) is fixedly installed on the device body (1), the take-up disc (61) is rotatably installed on the device body (1), and the second take-up drive is fixedly installed on the bottom end of the take-up disc (61).

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