Elastic bamboo fiber blended yarn processing technology

Abstract

The invention is applicable to the technical field of yarn processing, and provides an elastic bamboo fiber blended yarn processing technology which comprises a bottom plate, a box is fixedly mounted at the top of the bottom plate, and a first rotating shaft is rotatably mounted on the box; the motor is fixedly mounted on the outer wall of the box body, and an output shaft of the motor is fixedly connected with one end of the first rotating shaft; the second rotating shaft is rotationally installed on the box body, the second rotating shaft is sleeved with a detachable winding reel, and the winding reel is used for winding elastic bamboo fiber blended yarn. According to the elastic bamboo fiber blended yarn processing technology, the problems that in the processing and winding process of existing elastic bamboo fiber blended yarn, flyings adsorbed on the surface of the yarn cannot be synchronously removed, so that the cleanliness of the yarn is insufficient, and the quality of a finished product is affected are solved.

Description

Technical Field

[0001] This invention belongs to the field of yarn processing technology, and particularly relates to a processing technology for elastic bamboo fiber blended yarn. Background Technology

[0002] Blended yarn refers to single yarn made by blending two or more different types of fibers. As such, there are many varieties, which are loved by many people. Elastic bamboo fiber blended yarn is one of them. Elastic bamboo fiber blended yarn is usually made by spinning bamboo fiber with high elastic bio-based fibers (such as Lyocell and DuPont spandex) in a special ratio and structure to achieve excellent vertical / lateral support and resilience.

[0003] After processing, existing elastic bamboo fiber blended yarns need to be wound up using a yarn processing winding device for convenient transportation, sale, and use. However, existing yarn processing winding devices cannot simultaneously remove fly ash adsorbed on the yarn surface during the winding process. Fly ash is usually formed when fibers detach from the main process due to static electricity, friction, etc., forming small flocculent materials or clumps. These substances not only affect the quality of the yarn but also its cleanliness.

[0004] Therefore, it is necessary to provide a processing technology for elastic bamboo fiber blended yarn to solve the above problems. Summary of the Invention

[0005] This invention provides a processing technology for elastic bamboo fiber blended yarn, aiming to solve the problem mentioned in the background art that the existing elastic bamboo fiber blended yarn cannot simultaneously remove the fly shavings adsorbed on the yarn surface during the processing and winding process, resulting in insufficient yarn cleanliness and affected finished product quality.

[0006] To solve the above problems, the present invention provides a processing method for elastic bamboo fiber blended yarn, comprising: winding the processed elastic bamboo fiber blended yarn using an elastic bamboo fiber blended yarn winding device, wherein the elastic bamboo fiber blended yarn winding device comprises: a base plate, a housing fixedly mounted on the top of the base plate, a first rotating shaft rotatably mounted on the housing; a motor fixedly mounted on the outer wall of the housing, the output shaft of the motor being fixedly connected to one end of the first rotating shaft; a second rotating shaft rotatably mounted on the housing, a detachable winding bobbin sleeved on the second rotating shaft, the winding bobbin being used to wind the elastic bamboo fiber blended yarn; a first bevel gear fixedly mounted on the first rotating shaft; a second bevel gear fixedly mounted on the bottom end of the second rotating shaft, the second bevel gear meshing with the first bevel gear; a baffle fixedly mounted on the second rotating shaft for blocking the winding bobbin; and a cleaning mechanism assembled on the base plate and the housing, the cleaning mechanism being used to clean the fly waste adsorbed on the surface of the elastic bamboo fiber blended yarn.

[0007] Preferably, the impurity removal mechanism includes: a housing fixedly installed on the top of the base plate, with a first cover fixedly installed on the housing; a third rotating shaft rotatably installed on the housing and the first cover, with fan blades fixedly sleeved on the third rotating shaft; a filter plate fixedly installed on the first cover, with filter holes on the filter plate, and the filter plate rotatably connected to the third rotating shaft; a fixing plate fixedly installed on the inner wall of one side of the housing, with a fourth rotating shaft rotatably installed on the fixing plate, and a third bevel gear fixedly installed on the fourth rotating shaft; a fourth bevel gear fixedly installed on the third rotating shaft, meshing with the third bevel gear; a driving gear fixedly sleeved on the second rotating shaft; a driven gear fixedly installed on the fourth rotating shaft, meshing with the driving gear; and a filter plate fixedly installed on the first cover. The enclosure comprises: a second enclosure on the main body, on which an exhaust pipe is fixedly installed; a first annular enclosure on which a blowing pipe is fixedly installed; a slanted hole for blowing air on the blowing pipe; a connecting block fixedly installed on the first annular enclosure; a first bracket fixedly installed on the connecting block; a mounting groove on the first bracket; a first guide wheel rotatably mounted on the inner wall of the mounting groove; a cylindrical body fixedly sleeved on the blowing pipe; a through hole and an air intake hole on the cylindrical body; a second annular enclosure fixedly sleeved on the cylindrical body; the interior of the second annular enclosure communicating with the air intake hole; a through pipe fixedly installed on the second annular enclosure; the bottom end of the through pipe extending into the interior of the housing; and a threaded sleeve threaded onto the through pipe; a filter bag for collecting fly ash fixedly installed on the threaded sleeve.

[0008] Preferably, a vertical rod is fixedly installed on the top of the base plate, a top plate is fixedly installed on the top of the vertical rod, and a reinforcing block for supporting the second annular cover is fixedly installed on the bottom of the top plate, with the bottom of the reinforcing block being fixedly connected to the outer wall of the second annular cover.

[0009] Preferably, one side of the housing has an inlet and outlet for replacing the filter bag, and the inlet and outlet are provided with a sealing door for blocking the inlet and outlet.

[0010] Preferably, a threading mechanism is installed on the top plate, which is used to install the elastic bamboo fiber blended yarn onto the impurity removal mechanism.

[0011] Preferably, the threading mechanism includes: a second bracket fixedly installed at the bottom of the top plate, the second bracket having a through hole, and a second guide wheel rotatably installed on the inner wall of the through hole; a push rod slidably installed on the second bracket, the push rod having an annular groove; and a fixing sleeve sleeved on the push rod, the inner wall of the fixing sleeve having a hollow elastic layer fixedly installed, the hollow elastic layer being used to fix the elastic bamboo fiber blended yarn to the push rod.

[0012] Preferably, a limiting block is fixedly installed on the second rotating shaft, and the limiting block is slidably connected to the limiting groove on the winding drum.

[0013] Preferably, the second rotating shaft is provided with a locking mechanism, which is used to lock the position of the winding drum on the second rotating shaft.

[0014] Preferably, the locking mechanism includes: a groove formed on the second rotating shaft, a spring fixedly installed on the inner wall of the groove, a stop block for blocking the winding spool fixedly installed on the spring, the stop block being slidably connected to the inner wall of the groove; a sliding groove formed on the inner wall of the top of the groove, a first sliding rod fixedly installed on the inner wall of the sliding groove, a pressing plate slidably installed on the first sliding rod, one side of the pressing plate being fixedly connected to the stop block.

[0015] Preferably, the winding process using the elastic bamboo fiber blended yarn winding device includes the following operations: Step 1: Preparation. Remove the fixing sleeve from the push rod. Then, pass the elastic bamboo fiber blended yarn to be wound through the hole and make it contact the second guide wheel. Next, wind the elastic bamboo fiber blended yarn around the annular groove of the push rod. Then, put the fixing sleeve on the push rod, so that the hollow elastic layer inside the fixing sleeve tightly fixes the elastic bamboo fiber blended yarn to the push rod. Then, manually push the push rod to move the elastic bamboo fiber blended yarn. The elastic bamboo fiber blended yarn can then be easily inserted into the cylinder through the through hole and out through one end of the air tube. After it has passed through, remove the fixing sleeve from the push rod. Then, unwrap the elastic bamboo fiber blended yarn wound on the annular groove from the push rod. After unwrapping, you can manually pass the elastic bamboo fiber blended yarn through the mounting groove and make it contact the first guide wheel. Then, wind and fix the elastic bamboo fiber blended yarn that has passed through the mounting groove onto the winding drum. Finally, pull the push rod back to its original position. Step 2: Winding operation. During winding, start the motor. The motor will drive the first shaft to rotate, which in turn will drive the first bevel gear to rotate. The first bevel gear will then drive the second shaft to rotate on the housing via the second bevel gear, thereby driving the winding drum to rotate and winding the elastic bamboo fiber blended yarn. Step 3: Impurity Removal. While the winding process is underway, the second rotating shaft synchronously drives the drive gear. The drive gear, through the driven gear, drives the fourth rotating shaft to rotate on the fixed plate. The fourth rotating shaft then drives the third bevel gear, which in turn drives the third rotating shaft to rotate on the housing and the first cover. The third rotating shaft then drives the fan blades to rotate within the first cover. The rotation of the fan blades allows the filter holes to draw gas from the housing into the first cover. The gas entering the first cover then enters through the second cover. The air enters the first annular hood through the exhaust pipe, and then exits through the oblique holes on the blowing pipe. The strong wind blows off the fly shavings adsorbed on the surface of the elastic bamboo fiber blended yarn, allowing the fly shavings to enter the cylinder. At this time, a negative pressure is generated inside the shell, which can draw away the gas in the second annular hood through the pipe, causing the suction holes on the cylinder to generate suction. The fly shavings blown off the surface of the elastic bamboo fiber blended yarn are then drawn into the filter bag for collection. Excess gas drawn into the filter bag is discharged from the pores of the filter bag. Step four, finishing operation: After completing the winding of the elastic bamboo fiber blended yarn, turn off the motor, then push the button by hand to slide it on the first slide bar. The button will drive the stop block to compress the spring until the stop block enters the groove. At this point, the winding spool can be pulled out from above. During the pulling process, if the inner wall of the winding spool contacts the stop block, you can release the button and then directly pull the winding spool out from above to collect the wound elastic bamboo fiber blended yarn. After pulling out, the spring will push the stop block and button back to their original positions through its own elasticity. Then, simply put the new winding spool directly onto the second rotating shaft at the appropriate angle. Since the side of the stop block is set at an angle, it will automatically press the stop block into the groove when the winding spool contacts the stop block until the bottom of the winding spool contacts the stop block. Then, under the elastic action of the spring, it will push the stop block back to its original position again, so that the stop block blocks the top of the winding spool to prevent the winding spool from detaching from the second rotating shaft during rotation.

[0016] Compared with related technologies, the processing technology for elastic bamboo fiber blended yarn provided by this invention has the following beneficial effects: Compared with existing technologies, the elastic bamboo fiber blended yarn processing technology provided in this solution uses a winding drum to wind the processed elastic bamboo fiber blended yarn, while the impurity removal mechanism simultaneously uses strong wind to blow off the fly ash and other impurities adsorbed on the surface of the elastic bamboo fiber blended yarn. The blown-off fly ash and other impurities are then sucked off and collected. This makes the elastic bamboo fiber blended yarn wound on the winding drum cleaner, improving the quality of the wound elastic bamboo fiber blended yarn. This effectively solves the problem that existing elastic bamboo fiber blended yarn processing cannot simultaneously remove fly ash adsorbed on the yarn surface, resulting in insufficient yarn cleanliness and affected finished product quality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a winding device for elastic bamboo fiber blended yarn provided by the present invention; Figure 2 This is a schematic diagram of the main cross-sectional structure of a winding device for elastic bamboo fiber blended yarn provided by the present invention; Figure 3 This is a partial cross-sectional view of the present invention; Figure 4 for Figure 2 An enlarged structural diagram of part A shown in the figure; Figure 5 for Figure 2 An enlarged structural diagram of part B shown in the figure; Figure 6 for Figure 2 An enlarged structural diagram of section C shown in the figure; Figure 7 for Figure 2 An enlarged structural diagram of part D shown in the figure; Figure 8 for Figure 6 An enlarged structural diagram of part E shown in the figure; Figure 9 for Figure 3 An enlarged structural diagram of part F shown in the figure; Figure 10 This is a schematic diagram of the assembly structure of the rectangular plate, T-shaped block, and column in this invention; Figure 11 for Figure 3 The diagram shows an enlarged view of part G.

[0018] Reference numerals: 1. Base plate; 2. Housing; 3. First rotating shaft; 4. Second rotating shaft; 5. First bevel gear; 6. Second bevel gear; 7. Baffle; 8. Winding spool; 9. Housing; 10. First cover; 11. Third rotating shaft; 12. Fixing plate; 13. Fourth rotating shaft; 14. Driving gear; 15. Driven gear; 16. Third bevel gear; 17. Fourth bevel gear; 18. Fan blade; 19. Filter plate; 20. Second cover; 21. Exhaust pipe; 22. First annular cover; 23. Air blowing pipe; 24. Connecting block; 25. First bracket; 26. First guide wheel; 27. Cylinder; 28. Second annular cover; 29. ​​Through pipe; 30. Threaded sleeve; 31. Filter bag; 32. 33. Second guide wheel; 34. Push rod; 35. Fixing sleeve; 36. Hollow elastic layer; 37. Motor; 38. Limiting block; 39. Groove; 40. Spring; 41. Stop block; 42. First slide rod; 43. Press plate; 44. Vertical plate; 45. Rotating rod; 46. Fifth bevel gear; 47. Sixth bevel gear; 48. Circular plate; 49. Second slide rod; 50. Rectangular plate; 51. T-shaped block; 52. Column; 53. Support rod; 54. Moving block; 55. Fifth rotating shaft; 56. Rubber strip; 57. Seventh bevel gear; 58. Eighth bevel gear; 59. Protective shell; 60. Sealing door; 61. Vertical rod; 62. Top plate; 63. Reinforcing block. Detailed Implementation

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This invention provides a processing technology for elastic bamboo fiber blended yarn, such as... Figure 1-11As shown, the processing technology of elastic bamboo fiber blended yarn includes: winding the processed elastic bamboo fiber blended yarn using an elastic bamboo fiber blended yarn winding device. The elastic bamboo fiber blended yarn winding device includes: a base plate 1, a housing 2 fixedly mounted on the top of the base plate 1, a first rotating shaft 3 rotatably mounted on the housing 2; a motor 37 fixedly mounted on the outer wall of the housing 2, the output shaft of the motor 37 being fixedly connected to one end of the first rotating shaft 3; and a second rotating shaft 4 rotatably mounted on the housing 2. A detachable winding bobbin 8 is fitted on the top of the second shaft 4, which is used to wind elastic bamboo fiber blended yarn; a first bevel gear 5 is fixedly fitted on the first rotating shaft 3; a second bevel gear 6 is fixedly installed at the bottom end of the second rotating shaft 4, which meshes with the first bevel gear 5; a baffle 7 is fixedly fitted on the second rotating shaft 4 to block the winding bobbin 8; and a cleaning mechanism is assembled on the bottom plate 1 and the housing 2, which is used to clean the fly waste adsorbed on the surface of the elastic bamboo fiber blended yarn.

[0021] In this embodiment, during operation, the elastic bamboo fiber blended yarn is fixed on the threading mechanism. Then, using the threading mechanism, the elastic bamboo fiber blended yarn can be easily installed onto the impurity removal mechanism. After installation, the elastic bamboo fiber blended yarn is wound and fixed onto the winding drum 8. Subsequently, the motor 37 is started, which drives the first rotating shaft 3 to rotate. The first rotating shaft 3 drives the first bevel gear 5 to rotate. The first bevel gear 5, through the second bevel gear 6, drives the second rotating shaft 4 to rotate on the housing 2, thereby driving the winding drum 8 to rotate. The machine operates by winding the elastic bamboo fiber blended yarn. During the winding process, the impurity removal mechanism can simultaneously use strong wind to blow off the fly shavings and other impurities adsorbed on the surface of the elastic bamboo fiber blended yarn, and then absorb and collect the blown-off fly shavings and other impurities. This makes the elastic bamboo fiber blended yarn wound on the winding drum 8 relatively clean, effectively solving the problem that in the existing processing and winding process of elastic bamboo fiber blended yarn, the fly shavings adsorbed on the yarn surface cannot be removed simultaneously, resulting in insufficient yarn cleanliness and affecting the quality of the finished product.

[0022] In a further preferred embodiment of the present invention, the impurity removal mechanism includes: a housing 9 fixedly installed on the top of the base plate 1, with a first cover 10 fixedly installed on the housing 9; a third rotating shaft 11 rotatably installed on the housing 2 and the first cover 10, with a fan blade 18 fixedly sleeved on the third rotating shaft 11; a filter plate 19 fixedly installed on the first cover 10, with filter holes on the filter plate 19, and the filter plate 19 rotatably connected to the third rotating shaft 11; a fixing plate 12 fixedly installed on the inner wall of one side of the housing 2, with a fourth rotating shaft 13 rotatably installed on the fixing plate 12, and a third bevel gear 16 fixedly installed on the fourth rotating shaft 13; a fourth bevel gear 17 fixedly installed on the third rotating shaft 11, the fourth bevel gear 17 meshing with the third bevel gear 16; a driving gear 14 fixedly sleeved on the second rotating shaft 4; a driven gear 15 fixedly installed on the fourth rotating shaft 13, the driven gear 15 meshing with the driving gear 14; and a fixedly installed... The first cover 10 is equipped with a second cover 20, on which an exhaust pipe 21 is fixedly installed. A first annular cover 22 is fixedly installed on the exhaust pipe 21, and an air blowing pipe 23 is fixedly installed on the first annular cover 22. The air blowing pipe 23 has an oblique hole for blowing air. A connecting block 24 is fixedly installed on the first annular cover 22, on which a first bracket 25 is fixedly installed. The first bracket 25 has an installation groove, and a first guide wheel 26 is rotatably installed on the inner wall of the installation groove. A cylindrical body 27 is fixedly sleeved on the air blowing pipe 23, and the cylindrical body 27 has a through hole and an air intake hole. A second annular cover 28 is fixedly sleeved on the cylindrical body 27, and the interior of the second annular cover 28 is connected to the air intake hole. A through pipe 29 is fixedly installed on the second annular cover 28, and the bottom end of the through pipe 29 extends into the interior of the housing 9. A threaded sleeve 30 is threaded onto the through pipe 29, and a filter bag 31 for collecting fly ash is fixedly installed on the threaded sleeve 30.

[0023] In this embodiment, the impurity removal mechanism is used to clean the fly waste adsorbed on the surface of the elastic bamboo fiber blended yarn. While the winding process is underway, the second rotating shaft 4 synchronously drives the drive gear 14 to rotate. The drive gear 14 drives the fourth rotating shaft 13 to rotate on the fixed plate 12 via the driven gear 15. The fourth rotating shaft 13 drives the third bevel gear 16 to rotate. The third bevel gear 16 drives the third rotating shaft 11 to rotate on the housing 2 and the first cover 10 via the fourth bevel gear 17. The third rotating shaft 11 drives the fan blade 18 to rotate inside the first cover 10. The rotation of the fan blade 18 allows the filter holes to draw gas from the housing 9 into the first cover 10. The gas entering the first cover 10 enters the exhaust pipe 21 from the second cover 20, and then enters the first annular cover from the exhaust pipe 21. In step 22, the air is then discharged through the oblique hole on the air blowing pipe 23. The strong wind blows off the fly shavings adsorbed on the surface of the elastic bamboo fiber blended yarn, allowing the fly shavings to enter the cylinder 27. At this time, a negative pressure is generated inside the shell 9, which can draw away the gas in the second annular cover 28 through the through pipe 29. This causes the suction hole on the cylinder 27 to generate suction, which can then draw the fly shavings blown off the surface of the elastic bamboo fiber blended yarn into the filter bag 31 for collection. The excess gas drawn into the filter bag 31 will be discharged from the pores of the filter bag 31. This process is repeated continuously, which can effectively clean the fly shavings and other impurities attached to the surface of the elastic bamboo fiber blended yarn. The cleaning is relatively convenient, which can effectively improve the cleanliness of the elastic bamboo fiber blended yarn after winding. The impurity removal is relatively convenient and is conducive to improving the quality of the elastic bamboo fiber blended yarn.

[0024] In a further preferred embodiment of the present invention, a vertical rod 61 is fixedly installed on the top of the base plate 1, a top plate 62 is fixedly installed on the top of the vertical rod 61, and a reinforcing block 63 for supporting the second annular cover 28 is fixedly installed on the bottom of the top plate 62. The bottom of the reinforcing block 63 is fixedly connected to the outer wall of the second annular cover 28.

[0025] In this embodiment, the vertical rod 61, the top plate 62 and the reinforcing block 63 work together to provide good support for the second annular cover 28, the cylinder 27 and the air blowing pipe 23, making these structures more stable during use.

[0026] In a further preferred embodiment of the present invention, an inlet and outlet for replacing the filter bag 31 are provided on one side of the housing 9, and a sealing door 60 is provided on the inlet and outlet for blocking the inlet and outlet.

[0027] In this embodiment, by opening the sealing door 60 from the inlet and outlet, personnel can easily replace the filter bag 31. During replacement, the threaded sleeve 30 is rotated by hand to disengage it from the through pipe 29. After disengagement, the filter bag 31 along with the threaded sleeve 30 can be removed from the housing 9 for replacement with a clean filter bag 31. Once the clean filter bag 31 is placed into the housing 9, the threaded sleeve 30 is screwed onto the through pipe 29 by rotating it in the opposite direction to complete the replacement of the filter bag 31. After the work is completed, the sealing door 60 is closed on the inlet and outlet to block them.

[0028] In a further preferred embodiment of the present invention, a threading mechanism is installed on the top plate 62, the threading mechanism being used to install elastic bamboo fiber blended yarn onto the impurity removal mechanism.

[0029] In this embodiment, the elastic bamboo fiber blended yarn can be easily installed onto the impurity removal mechanism by using the threading mechanism.

[0030] In a further preferred embodiment of the present invention, the threading mechanism includes: a second bracket 32 ​​fixedly installed at the bottom of the top plate 62, the second bracket 32 ​​having a through hole, and a second guide wheel 33 rotatably installed on the inner wall of the through hole; a push rod 34 slidably installed on the second bracket 32, the push rod 34 having an annular groove; and a fixing sleeve 35 sleeved on the push rod 34, the inner wall of the fixing sleeve 35 having a hollow elastic layer 36 fixedly installed, the hollow elastic layer 36 being used to fix the elastic bamboo fiber blended yarn to the push rod 34.

[0031] In this embodiment, when using the threading mechanism, the fixing sleeve 35 is removed from the push rod 34, and then the elastic bamboo fiber blended yarn to be wound is passed through the hole and brought into contact with the second guide wheel 33. The elastic bamboo fiber blended yarn is then wound around the annular groove of the push rod 34. Next, the fixing sleeve 35 is placed on the push rod 34, so that the hollow elastic layer 36 inside the fixing sleeve 35 tightly fixes the elastic bamboo fiber blended yarn to the push rod 34. Then, the push rod 34 is manually pushed, causing the push rod 34 to move the elastic bamboo fiber blended yarn. The elastic bamboo fiber blended yarn can be easily inserted into the cylinder 27 through the through hole and out through one end of the air blowing pipe 23. After it is out, the fixing sleeve 35 is removed from the push rod 34, and then the elastic bamboo fiber blended yarn wound on the annular groove is unwound from the push rod 34. After unwound, the elastic bamboo fiber blended yarn can be passed through the mounting groove by hand and made to contact the first guide wheel 26. Then, the elastic bamboo fiber blended yarn passing through the mounting groove is wound and fixed on the winding drum 8. Finally, the push rod 34 is pulled back to its original position.

[0032] In a further preferred embodiment of the present invention, a limiting block 38 is fixedly installed on the second rotating shaft 4, and the limiting block 38 is slidably connected to the limiting groove on the winding drum 8.

[0033] In this embodiment, the second rotating shaft 4 can stably drive the winding drum 8 to rotate by the cooperation of the limiting block 38 and the limiting groove.

[0034] In a further preferred embodiment of the present invention, a locking mechanism is provided on the second rotating shaft 4, the locking mechanism being used to lock the position of the winding drum 8 on the second rotating shaft 4.

[0035] In this embodiment, the locking mechanism can lock the position of the winding drum 8 on the second rotating shaft 4 to prevent the winding drum 8 from shifting up and down during rotation. Moreover, it can also release the lock on the winding drum 8, allowing the winding drum 8 to be replaced.

[0036] In a further preferred embodiment of the present invention, the locking mechanism includes: a groove 39 formed on the second rotating shaft 4, a spring 40 fixedly installed on the inner wall of the groove 39, a stop block 41 for blocking the winding drum 8 fixedly installed on the spring 40, the stop block 41 being slidably connected to the inner wall of the groove 39; a sliding groove formed on the top inner wall of the groove 39, a first sliding rod 42 fixedly installed on the inner wall of the sliding groove, a pressing plate 43 slidably installed on the first sliding rod 42, one side of the pressing plate 43 being fixedly connected to the stop block 41.

[0037] In this embodiment, after the winding of the elastic bamboo fiber blended yarn is completed, the motor 37 is turned off. Then, the press plate 43 is pushed by hand, causing it to slide on the first slide bar 42. The press plate 43 will drive the stop block 41 to press the spring 40 until the stop block 41 enters the groove 39. At this time, the winding spool 8 can be pulled out from above. During the pulling process, if the inner wall of the winding spool 8 contacts the stop block 41, the press plate 43 can be released, and the winding spool 8 can be pulled out directly from above to collect the wound elastic bamboo fiber blended yarn. After pulling out, the spring 40 will push the stop block 41 and the press plate 43 back to their original positions through its own elasticity. Then, a new winding spool 8 can be placed according to the... The stop block 41 can be directly fitted onto the second rotating shaft 4 at the appropriate angle. It should be noted that one side of the stop block 41 is inclined. Because the side of the stop block 41 is inclined, when the winding drum 8 comes into contact with the stop block 41, the stop block 41 will be automatically pressed into the groove 39 until the bottom of the winding drum 8 contacts the baffle 7. Then, under the elastic action of the spring 40, the stop block 41 will be pushed back to its original position, so that the stop block 41 blocks the top of the winding drum 8 to prevent the winding drum 8 from detaching from the second rotating shaft 4 during rotation. Since the width of the limiting groove on the winding drum 8 is smaller than the width of the stop block 41, the stop block 41 will not enter the limiting groove when it slides on the inner wall of the winding drum 8.

[0038] To further improve the performance of this device, in addition to the above-mentioned solutions, this solution also includes the following embodiments: In another embodiment of the present invention, a yarn moving mechanism is further installed on the housing 2. The yarn moving mechanism is used to evenly wind the elastic bamboo fiber blended yarn onto the winding spool 8. The yarn moving mechanism includes: a vertical plate 44 fixedly installed on the inner wall of the top of the housing 2, a rotating rod 45 rotatably installed on the vertical plate 44, a sixth bevel gear 47 fixedly installed on the rotating rod 45; a fifth bevel gear 46 fixedly sleeved on the second rotating shaft 4, the fifth bevel gear 46 meshing with the sixth bevel gear 47; and a circular plate fixedly installed on the rotating rod 45. 48; A rectangular opening is formed on the box body 2, and a second sliding rod 49 is fixedly installed on the inner wall of the rectangular opening. A rectangular plate 50 is slidably installed on the second sliding rod 49, and the rectangular plate 50 is slidably connected to the inner wall of the rectangular opening; a column 52 is rotatably installed on the circular plate 48, and a T-shaped block 51 is fixedly installed on the column 52. The T-shaped block 51 is slidably connected to the T-shaped groove on the rectangular plate 50; a support rod 53 is fixedly installed on the top of the rectangular plate 50, and a moving block 54 is fixedly installed on the support rod 53. A wire hole is opened on the moving block 54.

[0039] In this embodiment, before the elastic bamboo fiber blended yarn is wound and fixed onto the winding drum 8, the elastic bamboo fiber blended yarn needs to be passed through the threading hole on the moving block 54. When the winding drum 8 is winding the elastic bamboo fiber blended yarn, the second rotating shaft 4 will drive the fifth bevel gear 46 to rotate. The fifth bevel gear 46 will drive the rotating rod 45 to rotate on the vertical plate 44 through the sixth bevel gear 47. The rotating rod 45 will drive the circular plate 48 to rotate. The circular plate 48 will drive the T-shaped block 51 to slide back and forth in the T-shaped groove on the rectangular plate 50 through the column 52. This will drive the rectangular plate 50 to move up and down on the second sliding rod 49. The rectangular plate 50 will drive the support rod 53 and the moving block 54 to move up and down. This will allow the elastic bamboo fiber blended yarn passing through the threading hole to move up and down continuously, so that the elastic bamboo fiber blended yarn can be evenly wound on various parts of the winding drum 8, resulting in a better winding effect.

[0040] In another embodiment of the present invention, the housing 9 is equipped with an anti-clogging mechanism for tapping the filter bag 31. The anti-clogging mechanism includes: a fifth rotating shaft 55 rotatably mounted on the inner wall of the housing 9, on which a rubber strip 56 for tapping the filter bag 31 is fixedly mounted; a seventh bevel gear 57 fixedly mounted on the third rotating shaft 11; and an eighth bevel gear 58 fixedly sleeved on the fifth rotating shaft 55, wherein the eighth bevel gear 58 meshes with the seventh bevel gear 57.

[0041] In this embodiment, when the third rotating shaft 11 rotates, it will simultaneously drive the seventh bevel gear 57 to rotate. The seventh bevel gear 57 will drive the fifth rotating shaft 55 to rotate on the housing 9 through the eighth bevel gear 58. The fifth rotating shaft 55 will drive the rubber strip 56 to swing, so that the rubber strip 56 unfolds and hits the surface of the filter bag 31 under the swing, so that most of the fly shavings and other impurities that are blocked in the pores of the filter bag 31 can be removed. In this way, the air permeability of the filter bag 31 will not be greatly affected during long-term operation, so that the impurity removal work can be operated stably.

[0042] In another embodiment of the present invention, a protective shell 59 is rotatably mounted on the fifth rotating shaft 55. One side of the protective shell 59 is fixedly connected to the filter plate 19. The protective shell 59 is used to shield the seventh bevel gear 57 and the eighth bevel gear 58.

[0043] In this embodiment, the use of the protective shell 59 can prevent contaminants inside the shell 9 from contaminating the seventh bevel gear 57 and the eighth bevel gear 58, thereby preventing any impact on the use of the seventh bevel gear 57 and the eighth bevel gear 58.

[0044] In summary, compared with related technologies, this solution, while using the winding drum 8 to wind the processed elastic bamboo fiber blended yarn, allows the impurity removal mechanism to simultaneously use strong wind to blow off impurities such as fly ash adsorbed on the surface of the elastic bamboo fiber blended yarn, and then absorb and collect the blown-off fly ash and other impurities. This ensures that the elastic bamboo fiber blended yarn wound on the winding drum 8 is relatively clean, improving the quality of the wound elastic bamboo fiber blended yarn. It effectively solves the problem that existing elastic bamboo fiber blended yarns, during processing and winding, cannot simultaneously remove fly ash adsorbed on the yarn surface, resulting in insufficient yarn cleanliness and affecting the quality of the finished product.

[0045] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0046] The winding process using the aforementioned elastic bamboo fiber blended yarn winding device includes the following operations: Step 1: Preparation. Remove the fixing sleeve 35 from the push rod 34. Then, pass the elastic bamboo fiber blended yarn to be wound through the perforation and make it contact the second guide wheel 33. Next, wind the elastic bamboo fiber blended yarn around the annular groove of the push rod 34. Then, put the fixing sleeve 35 on the push rod 34, so that the hollow elastic layer 36 inside the fixing sleeve 35 tightly fixes the elastic bamboo fiber blended yarn to the push rod 34. Then, manually push the push rod 34 to move the elastic bamboo fiber blended yarn. Then, the elastic bamboo fiber blended yarn can be easily inserted into the cylinder 27 through the through hole and out through one end of the air blowing pipe 23. After it is out, the fixing sleeve 35 is removed from the push rod 34, and then the elastic bamboo fiber blended yarn wound on the annular groove is unwound from the push rod 34. After unwound, the elastic bamboo fiber blended yarn can be passed through the mounting groove by hand and made to contact the first guide wheel 26. Then, the elastic bamboo fiber blended yarn passing through the mounting groove is wound and fixed on the winding drum 8. Finally, the push rod 34 is pulled back to its original position in the opposite direction. Step 2: Winding operation. During winding, start motor 37. Motor 37 will drive the first rotating shaft 3 to rotate. The first rotating shaft 3 will drive the first bevel gear 5 to rotate. The first bevel gear 5 will drive the second rotating shaft 4 to rotate on the housing 2 through the second bevel gear 6, thereby driving the winding drum 8 to rotate and wind the elastic bamboo fiber blended yarn. Step 3: Impurity Removal. While the winding process is underway, the second rotating shaft 4 synchronously drives the drive gear 14 to rotate. The drive gear 14, through the driven gear 15, drives the fourth rotating shaft 13 to rotate on the fixed plate 12. The fourth rotating shaft 13 drives the third bevel gear 16 to rotate. The third bevel gear 16, through the fourth bevel gear 17, drives the third rotating shaft 11 to rotate on the housing 2 and the first cover 10. The third rotating shaft 11 drives the fan blades 18 to rotate inside the first cover 10. The rotation of the fan blades 18 allows the filter holes to draw gas from the housing 9 into the first cover 10. The gas entering the first cover 10 then flows out from the... The second cover 20 enters the exhaust pipe 21, and then enters the first annular cover 22 from the exhaust pipe 21. It then exits through the oblique hole on the blowing pipe 23. The strong wind blows off the fly shavings adsorbed on the surface of the elastic bamboo fiber blended yarn, and the fly shavings enter the cylinder 27. At this time, a negative pressure is generated inside the shell 9, and the gas in the second annular cover 28 can be drawn away through the through pipe 29. The suction hole on the cylinder 27 generates suction, and the fly shavings blown off the surface of the elastic bamboo fiber blended yarn can be drawn into the filter bag 31 for collection. The excess gas drawn into the filter bag 31 will be discharged from the pores of the filter bag 31. Step four, finishing operation: After completing the winding of the elastic bamboo fiber blended yarn, turn off the motor 37, then manually push the press plate 43 to slide it on the first slide bar 42. The press plate 43 will drive the stop block 41 to press the spring 40 until the stop block 41 enters the groove 39. At this point, the winding spool 8 can be pulled out from above. During the pulling process, if the inner wall of the winding spool 8 contacts the stop block 41, the press plate 43 can be released, and the winding spool 8 can be pulled out directly from above to collect the wound elastic bamboo fiber blended yarn. After pulling out... Spring 40 will push stop 41 and press plate 43 back to their original positions through its own elasticity. Then, simply put the new winding drum 8 directly onto the second rotating shaft 4 at the corresponding angle. Since the side of stop 41 is set at an angle, when the winding drum 8 contacts stop 41, it will automatically press stop 41 into the groove 39 until the bottom of the winding drum 8 contacts the baffle 7. Then, under the elastic action of spring 40, stop 41 will be pushed back to its original position again, so that stop 41 blocks the top of winding drum 8 to prevent winding drum 8 from falling off the second rotating shaft 4 during rotation.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A processing technology for elastic bamboo fiber blended yarn, characterized in that, include: A winding device for elastic bamboo fiber blended yarn is used to wind the processed elastic bamboo fiber blended yarn. The winding device for elastic bamboo fiber blended yarn includes: A base plate, on the top of which a housing is fixedly mounted, and a first rotating shaft is rotatably mounted on the housing; A motor is fixedly installed on the outer wall of the housing, and the output shaft of the motor is fixedly connected to one end of the first rotating shaft; A second rotating shaft mounted on the housing is rotated, and a detachable winding bobbin is fitted on the second rotating shaft. The winding bobbin is used to wind elastic bamboo fiber blended yarn. A first bevel gear fixedly sleeved on the first rotating shaft; A second bevel gear is fixedly installed at the bottom end of the second rotating shaft, and the second bevel gear meshes with the first bevel gear; A baffle that is fixedly sleeved on the second rotating shaft to block the winding drum; A waste removal mechanism is mounted on the base plate and the housing. The waste removal mechanism is used to clean the fly waste adsorbed on the surface of the elastic bamboo fiber blended yarn.

2. The processing technology for elastic bamboo fiber blended yarn as described in claim 1, characterized in that, The impurity removal mechanism includes: A housing is fixedly installed on the top of the base plate, and a first cover is fixedly installed on the housing; A third rotating shaft is rotatably mounted on the box and the first cover, and a fan blade is fixedly sleeved on the third rotating shaft; A filter plate is fixedly installed on the first cover, the filter plate has filter holes, and the filter plate is rotatably connected to the third rotating shaft; A fixing plate is fixedly installed on the inner wall of one side of the box body. A fourth rotating shaft is rotatably installed on the fixing plate, and a third bevel gear is fixedly installed on the fourth rotating shaft. A fourth bevel gear is fixedly mounted on the third rotating shaft, and the fourth bevel gear meshes with the third bevel gear; A drive gear fixedly sleeved on the second rotating shaft; A driven gear is fixedly mounted on the fourth rotating shaft, and the driven gear meshes with the driving gear; A second cover is fixedly installed on the first cover. An exhaust pipe is fixedly installed on the second cover. A first annular cover is fixedly installed on the exhaust pipe. An air blowing pipe is fixedly installed on the first annular cover. An oblique hole for blowing air is opened on the air blowing pipe. A connecting block is fixedly installed on the first annular cover. A first bracket is fixedly installed on the connecting block. An installation groove is provided on the first bracket. A first guide wheel is rotatably installed on the inner wall of the installation groove. A cylindrical body fixedly sleeved on the air blowing pipe, the cylindrical body having a through hole and an air intake hole; A second annular cover is fixedly sleeved on the cylinder, and the interior of the second annular cover is connected to the air intake hole; A through-tube is fixedly installed on the second annular cover, the bottom end of the through-tube extending into the interior of the housing; A threaded sleeve is threaded onto the through pipe, and a filter bag for collecting fly ash is fixedly installed on the threaded sleeve.

3. The processing technology for elastic bamboo fiber blended yarn as described in claim 2, characterized in that, A vertical rod is fixedly installed on the top of the base plate, a top plate is fixedly installed on the top of the vertical rod, and a reinforcing block for supporting the second annular cover is fixedly installed on the bottom of the top plate. The bottom of the reinforcing block is fixedly connected to the outer wall of the second annular cover.

4. The processing technology for elastic bamboo fiber blended yarn as described in claim 2, characterized in that, The housing has an inlet and outlet for replacing the filter bag on one side, and the inlet and outlet are equipped with a sealing door to block the inlet and outlet.

5. The processing technology for elastic bamboo fiber blended yarn as described in claim 3, characterized in that, A threading mechanism is installed on the top plate, which is used to install elastic bamboo fiber blended yarn onto the impurity removal mechanism.

6. The processing technology for elastic bamboo fiber blended yarn as described in claim 5, characterized in that, The threading mechanism includes: A second bracket is fixedly installed at the bottom of the top plate. The second bracket has a through hole, and a second guide wheel is rotatably installed on the inner wall of the through hole. A push rod is slidably mounted on the second bracket, and an annular groove is provided on the push rod; A fixing sleeve is fitted onto the push rod, and a hollow elastic layer is fixedly installed on the inner wall of the fixing sleeve. The hollow elastic layer is used to fix the elastic bamboo fiber blended yarn onto the push rod.

7. The processing technology for elastic bamboo fiber blended yarn as described in claim 1, characterized in that, A limiting block is fixedly installed on the second rotating shaft, and the limiting block is slidably connected to the limiting groove on the winding drum.

8. The processing technology for elastic bamboo fiber blended yarn as described in claim 1, characterized in that, The second rotating shaft is provided with a locking mechanism, which is used to lock the position of the winding drum on the second rotating shaft.

9. The processing technology for elastic bamboo fiber blended yarn as described in claim 8, characterized in that, The locking mechanism includes: A groove is formed on the second rotating shaft, and a spring is fixedly installed on the inner wall of the groove. A stop block for blocking the winding spool is fixedly installed on the spring, and the stop block is slidably connected to the inner wall of the groove. A sliding groove is formed on the inner wall of the top of the groove. A first sliding rod is fixedly installed on the inner wall of the sliding groove. A pressing plate is slidably installed on the first sliding rod. One side of the pressing plate is fixedly connected to the stop block.

10. The processing technology for elastic bamboo fiber blended yarn as described in any one of claims 1-9, characterized in that, The winding process using the aforementioned elastic bamboo fiber blended yarn winding device includes the following operations: Step 1: Preparation. Remove the fixing sleeve from the push rod. Then, pass the elastic bamboo fiber blended yarn to be wound through the hole and make it contact the second guide wheel. Next, wind the elastic bamboo fiber blended yarn around the annular groove of the push rod. Then, put the fixing sleeve on the push rod, so that the hollow elastic layer inside the fixing sleeve tightly fixes the elastic bamboo fiber blended yarn to the push rod. Then, manually push the push rod to move the elastic bamboo fiber blended yarn. The elastic bamboo fiber blended yarn can then be easily inserted into the cylinder through the through hole and out through one end of the air tube. After it has passed through, remove the fixing sleeve from the push rod. Then, unwrap the elastic bamboo fiber blended yarn wound on the annular groove from the push rod. After unwrapping, you can manually pass the elastic bamboo fiber blended yarn through the mounting groove and make it contact the first guide wheel. Then, wind and fix the elastic bamboo fiber blended yarn that has passed through the mounting groove onto the winding drum. Finally, pull the push rod back to its original position. Step 2: Winding operation. During winding, start the motor. The motor will drive the first shaft to rotate, which in turn will drive the first bevel gear to rotate. The first bevel gear will then drive the second shaft to rotate on the housing via the second bevel gear, thereby driving the winding drum to rotate and winding the elastic bamboo fiber blended yarn. Step 3: Impurity Removal. Simultaneously with the winding process, the second rotating shaft drives the drive gear. The drive gear, through the driven gear, drives the fourth rotating shaft to rotate on the fixed plate. The fourth rotating shaft drives the third bevel gear, which in turn drives the third rotating shaft to rotate on the housing and the first cover via the fourth bevel gear. The third rotating shaft then drives the fan blades to rotate within the first cover. The rotation of the fan blades allows the filter holes to draw gas from the housing into the first cover. The gas entering the first cover then enters through the second cover. The air enters the exhaust pipe and then the first annular hood. It then exits through the oblique holes on the blowing pipe. The strong wind blows off the fly shavings adsorbed on the surface of the elastic bamboo fiber blended yarn, allowing the fly shavings to enter the cylinder. At this time, a negative pressure is generated inside the shell, which can draw away the gas in the second annular hood through the pipe. This causes the suction holes on the cylinder to generate suction, which can then draw the fly shavings blown off the surface of the elastic bamboo fiber blended yarn into the filter bag for collection. The excess gas drawn into the filter bag will be discharged from the pores of the filter bag. Step four, finishing operation: After completing the winding of the elastic bamboo fiber blended yarn, turn off the motor, then push the button by hand to slide it on the first slide bar. The button will drive the stop block to compress the spring until the stop block enters the groove. At this point, the winding spool can be pulled out from above. During the pulling process, if the inner wall of the winding spool contacts the stop block, you can release the button and then directly pull the winding spool out from above to collect the wound elastic bamboo fiber blended yarn. After pulling out, the spring will push the stop block and button back to their original positions through its own elasticity. Then, simply put the new winding spool directly onto the second rotating shaft at the appropriate angle. Since the side of the stop block is set at an angle, it will automatically press the stop block into the groove when the winding spool contacts the stop block until the bottom of the winding spool contacts the stop block. Then, under the elastic action of the spring, it will push the stop block back to its original position again, so that the stop block blocks the top of the winding spool to prevent the winding spool from detaching from the second rotating shaft during rotation.

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