A ribbon multi-angle dyeing equipment

Abstract

The present application relates to the technical field of ribbon dyeing, in particular to a ribbon multi-angle dyeing equipment, which winds the hemp ribbon into a conveying mechanism, conveys the hemp ribbon through the conveying mechanism, makes the hemp ribbon pass below a detection mechanism, a cleaning mechanism, a dyeing mechanism and a fixing mechanism, then cleans the dust on the hemp ribbon through the cleaning mechanism, adjusts the hemp line position on the hemp ribbon, multi-angle dyes the hemp line on the hemp ribbon through the dyeing mechanism, simultaneously makes the dye dry quickly through a drying mechanism, fixes the hemp ribbon through the fixing mechanism, then reversely operates the conveying mechanism to reversely convey the hemp ribbon, dries the hemp ribbon again through the drying mechanism, and detects the dyeing effect of the hemp ribbon through the detection mechanism, thereby improving the practicability of the equipment; the equipment comprises a conveying mechanism, and further comprises a dyeing mechanism, a drying mechanism, a cleaning mechanism, a fixing mechanism and a detection mechanism.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ribbon dyeing, in particular to a ribbon multi-angle dyeing equipment. BACKGROUND

[0002] Hemp ribbon is a ribbon made of hemp fibers, which is usually used to bind articles. Due to the characteristics of durability, corrosion resistance and wear resistance, hemp ribbon is often used to package, decorate and heavy articles. However, the existing hemp ribbon is generally of original color, and the decoration effect is poor.

[0003] Therefore, the hemp ribbon needs to be dyed and dried by the energy-saving dyeing pool for processing textile fabric disclosed in the utility model patent with publication number CN214115964U and the cloth dyeing device and cloth dyeing method disclosed in the invention patent with authorization publication number CN112391758B.

[0004] However, the existing dyeing equipment has a simple structure, which is not convenient for multi-angle dyeing of hemp ribbon, so that the hemp ribbon presents different colors and patterns at different angles, resulting in poor practicality. Therefore, a ribbon multi-angle dyeing equipment is urgently needed. SUMMARY

[0005] To solve the above technical problems, the present application provides a ribbon multi-angle dyeing equipment, which winds the hemp ribbon on the conveying mechanism, transports the hemp ribbon through the conveying mechanism, passes the hemp ribbon below the detection mechanism, cleaning mechanism, dyeing mechanism and fixing mechanism, then cleans the dust on the hemp ribbon through the cleaning mechanism, adjusts the position of the hemp line on the hemp ribbon, multi-angle dyes the hemp line on the hemp ribbon through the dyeing mechanism, quickly dries the dye through the drying mechanism, fixes the hemp ribbon through the fixing mechanism, then reversely runs the conveying mechanism to reversely transport the hemp ribbon, dries the hemp ribbon again through the drying mechanism, and detects the dyeing effect of the hemp ribbon through the detection mechanism, thereby improving the practicality of the equipment.

[0006] The present application provides a ribbon multi-angle dyeing equipment, which winds the hemp ribbon on the conveying mechanism, transports the hemp ribbon through the conveying mechanism, passes the hemp ribbon below the detection mechanism, cleaning mechanism, dyeing mechanism and fixing mechanism, then cleans the dust on the hemp ribbon through the cleaning mechanism, adjusts the position of the hemp line on the hemp ribbon, multi-angle dyes the hemp line on the hemp ribbon through the dyeing mechanism, quickly dries the dye through the drying mechanism, fixes the hemp ribbon through the fixing mechanism, then reversely runs the conveying mechanism to reversely transport the hemp ribbon, dries the hemp ribbon again through the drying mechanism, and detects the dyeing effect of the hemp ribbon through the detection mechanism, thereby improving the practicality of the equipment.

[0007] The conveying mechanism transports the hemp ribbon, the cleaning mechanism cleans the dust on the hemp ribbon, the dyeing mechanism multi-angle dyes the hemp line on the hemp ribbon, the drying mechanism dries the hemp ribbon, the fixing mechanism fixes the dye on the hemp ribbon, and the detection mechanism detects the color effect.

[0008] The hemp ribbon is loaded into a conveyor mechanism and transported through it, passing under an inspection mechanism, a cleaning mechanism, a dyeing mechanism, and a color-fixing mechanism. The cleaning mechanism removes dust and adjusts the position of the hemp threads. The dyeing mechanism then dyes the threads from multiple angles, while the drying mechanism rapidly dries the dye. The color-fixing mechanism then secures the ribbon. The conveyor mechanism then reverses its operation, transporting the ribbon in the opposite direction. The drying mechanism dries the ribbon again, and finally, the inspection mechanism tests the dyeing effect, thus improving the equipment's practicality.

[0009] Preferably, the conveying mechanism includes a base, a sealed housing, two sets of slide rails, multiple sets of racks, two sets of first sliders, two sets of first motors, multiple sets of gears, two sets of raw material shafts, and two sets of second motors. The bottom end of the sealed housing is connected to the top end of the base, and a sealing door is provided on the sealed housing. The two sets of slide rails and multiple sets of racks are all installed on the top end of the base, and the multiple sets of racks are respectively located on both sides of the two sets of slide rails. The two sets of first sliders are slidably installed on the two sets of slide rails, the two sets of first motors are respectively installed on the two sets of first sliders, the multiple sets of gears are respectively installed on the output shafts of the two sets of first motors, and the bottom ends of the multiple sets of gears are respectively meshed with the top ends of the multiple sets of racks. The two sets of raw material shafts... Two sets of first sliders are rotatably mounted on two sets of first sliders, and two sets of second motors are fixedly mounted on the first sliders, driving the two sets of raw material shafts respectively. Hemp ribbon is wound onto one set of raw material shafts, and then one end of the ribbon is fixed to the other set of raw material shafts. The two sets of first motors are turned on, and through the meshing of multiple sets of gears and racks, the two sets of first sliders slide on the two sets of slide rails, adjusting the position of the two sets of raw material shafts. Then, the two sets of second motors are turned on, driving the two sets of raw material shafts to rotate, conveying the hemp ribbon from left to right, or by reversing the two sets of second motors, conveying the hemp ribbon from right to left, thereby improving the practicality of the equipment.

[0010] Preferably, the dyeing mechanism includes a position adjustment mechanism, multiple sets of storage tanks, multiple sets of first vacuum pumps, multiple sets of dyeing needles, multiple sets of one-way pressure relief valves, and multiple sets of needles. The adjustment mechanism is installed inside the sealed housing. The multiple sets of storage tanks are all installed on the top of the sealed housing. The multiple sets of first vacuum pumps are respectively installed on the top of the multiple sets of storage tanks. The multiple sets of dyeing needles are all installed on the position adjustment mechanism. The tips of the multiple sets of dyeing needles are connected to the inside of the multiple sets of storage tanks through multiple sets of connecting pipes. The tips of the multiple sets of one-way pressure relief valves are respectively connected to the bottom of the multiple sets of dyeing needles. The tips of the multiple sets of needles are respectively connected to the bottom of the multiple sets of one-way pressure relief valves. The inner wall of the needles is provided with several burrs. Different colored dyes are poured into the multiple sets of storage tanks, and the dyeing mechanism is installed inside the sealed housing. While vacuuming, the first vacuum pump evacuates the inside of the storage tank, making the pressure inside the storage tank lower than the pressure inside the sealed box. When dyeing the hemp ribbon, multiple sets of first vacuum pumps adjust the pressure inside the storage tank to make it higher than the pressure inside the sealed box. The dye in the storage tank flows into the dyeing needles, and then through a one-way pressure relief valve, the dye flows into the needle tip. After that, the first vacuum pump adjusts the pressure inside the storage tank again to make it lower than the pressure inside the sealed box, and the one-way pressure relief valve automatically closes. The position adjustment mechanism adjusts the position of multiple sets of needles so that the bottom of the needles contacts the hemp thread on the hemp ribbon. The dye in the needles penetrates into the hemp thread of the hemp ribbon, completing the dyeing process, thereby improving the practicality of the equipment.

[0011] Preferably, the position adjustment mechanism includes multiple sets of first electric cylinders, a first frame, multiple sets of second electric cylinders, two sets of second frames, multiple sets of guide rails, two sets of third motors, two sets of first positive and negative lead screws, multiple sets of second sliders, multiple sets of fourth motors, multiple sets of second positive and negative lead screws, and an angle adjustment mechanism. The top ends of the multiple sets of first electric cylinders are all mounted on the top of the sealed housing, and the bottom ends of the multiple sets of first electric cylinders are all connected to the top of the first frame. One end of each set of second electric cylinders is hinged to the first frame, and the other end of each set of second electric cylinders is respectively hinged to the four sides of the two sets of second frames. The bottom second frame is fixedly mounted on the bottom of the first frame. The multiple sets of guide rails are slidably mounted on the second frames. The two sets of third motors are respectively mounted on the two sets of second frames. One end of each set of first positive and negative lead screws is respectively mounted on the output shaft of the two sets of third motors, and the other end of each set of first positive and negative lead screws passes through the two sets of guide rails. The system consists of a guide rail, with two sets of first positive and negative lead screws threadedly connected to multiple sets of guide rails. Multiple sets of second sliders are slidably mounted on multiple sets of guide rails, and multiple sets of fourth motors are fixedly mounted on multiple sets of guide rails. One end of each set of second positive and negative lead screws is mounted on the output shaft of the fourth motor, and the other end passes through multiple sets of second sliders and is rotatably mounted on multiple sets of guide rails. The surfaces of the second positive and negative lead screws are threadedly connected to the surfaces of the second sliders. An angle adjustment mechanism is mounted on the second sliders. The height of multiple dyeing needles is adjusted by extending or retracting multiple sets of first electric cylinders. By activating the third motor, the guide rails slide on the second frame via the first positive and negative lead screws. By activating the fourth motor, the second sliders slide on the guide rails, adjusting the position of the dyeing needles and thus improving the practicality of the equipment.

[0012] Preferably, the angle adjustment mechanism includes multiple sets of support balls, which are rotatably mounted on multiple sets of second sliders, and the multiple sets of dyeing needles are fixedly mounted on the multiple sets of support balls. The position of the top second frame is adjusted by extending or retracting the multiple sets of second electric cylinders, so that the multiple sets of dyeing needles are tilted or vertical, which facilitates the multiple sets of dyeing needles to dye the hemp threads on the hemp ribbon at different angles, thereby improving the practicality of the equipment.

[0013] Preferably, the drying mechanism includes multiple sets of heating elements, a second vacuum pump, and a filter tank. The multiple sets of heating elements are respectively installed at the bottom ends of multiple sets of second sliders at the bottom. The second vacuum pump and the filter tank are both installed at the top of the sealed box. The air intake of the second vacuum pump is connected to the inside of the filter tank, and the inside of the filter tank is connected to the inside of the sealed box. A water absorption plate is provided inside the filter tank. When the second vacuum pump is turned on, air from the sealed box is drawn into the filter tank. The filter plate inside the filter tank adsorbs the moisture in the air. Then, the dehumidified air is discharged by the second vacuum pump, creating a negative pressure state inside the sealed box. During dyeing, the multiple sets of heating elements bake the hemp thread, allowing the dye that has penetrated into the hemp thread to dry quickly, thereby improving the practicality of the equipment.

[0014] Preferably, the cleaning mechanism includes an air compressor, a third electric cylinder, a first nozzle, and a straightening mechanism. The air compressor is installed on the top of the sealed housing, the third electric cylinder is installed on the top of the sealed housing, the first nozzle is installed at the bottom of the third electric cylinder and communicates with the interior of the air compressor, and the straightening mechanism is installed on the top of the sealed housing and located to the right of the first nozzle. By turning on the air compressor to compress air, and simultaneously adjusting the height of the first nozzle by extending or retracting the third electric cylinder, the compressed air from the air compressor is sprayed out through the first nozzle to blow off the dust on the hemp ribbon. Then, the straightening mechanism straightens the threads on the hemp ribbon, thereby improving the practicality of the equipment.

[0015] Preferably, the alignment mechanism includes a frame, a fourth electric cylinder, multiple sets of rotating shafts, multiple sets of rollers, a gearbox, and a fifth motor. The frame is mounted on the top of the sealed housing via the fourth electric cylinder. The multiple sets of rotating shafts are rotatably mounted on the frame. The multiple sets of rollers are respectively fitted onto the multiple sets of rotating shafts, and each set of rollers is provided with several spikes. The fifth motor is mounted on the frame, and multiple output ends of the fifth motor are respectively connected to one end of the multiple sets of rotating shafts. The fifth motor is mounted on the gearbox, and the output shaft of the fifth motor is connected to the input shaft of the gearbox. The height of the frame is adjusted by extending or retracting the fourth electric cylinder, so that the spikes on the rollers pierce into the gaps between the hemp threads on the hemp ribbon. When the conveying mechanism conveys the hemp ribbon to the right, the fifth motor is activated, and the gearbox drives the rotating shafts to rotate the rollers. The spikes on the rollers repeatedly pierce into the gaps between the hemp threads on the hemp ribbon, thus aligning the hemp threads on the hemp ribbon and improving the practicality of the equipment.

[0016] Preferably, the color-fixing mechanism includes a steam generator, an ozone generator, a connecting valve, a mixing tank, a spiral blade, a fifth electric cylinder, a second nozzle, and a connecting hose. The steam generator, ozone generator, and mixing tank are all installed on the top of the sealed housing, and a drain valve is provided at the rear of the mixing tank. The exhaust port of the ozone generator is connected to the exhaust pipe of the steam generator through the connecting valve. The spiral blade is installed inside the mixing tank. The fifth electric cylinder is installed on the top of the sealed housing. The top end of the second nozzle is connected to the bottom end of the fifth electric cylinder. One end of the connecting hose communicates with the interior of the second nozzle, and the other end of the connecting hose extends... Steam is discharged into the mixing tank from the top through a steam generator. Simultaneously, the connecting valve is opened, and ozone is discharged into the mixing tank through an ozone generator. The steam and ozone are guided by spiral blades to mix. At the same time, the height of the second nozzle is adjusted by extending or retracting the fifth electric cylinder. Steam and ozone are discharged into the second nozzle through a connecting hose, and then sprayed onto the surface of the hemp ribbon through the second nozzle to fix the color of the hemp ribbon. When there is a lot of water in the mixing tank, the water in the mixing tank is drained through the drain valve at the rear of the mixing tank, thereby improving the practicality of the equipment.

[0017] Preferably, the detection mechanism includes a sixth electric cylinder, an arc-shaped guide rail, a third slider, a color detector, a supplementary light, a sixth motor, and a drive wheel. The top of the sixth electric cylinder is mounted on the top of the sealed housing, the arc-shaped guide rail is mounted on the bottom of the sixth electric cylinder, the third slider is slidably mounted on the arc-shaped guide rail, the tops of the color detector and the supplementary light are both connected to the bottom of the third slider, the sixth motor is mounted on the third slider, and the drive wheel is mounted on the output shaft of the sixth motor, with the top of the drive wheel contacting the top of the arc-shaped guide rail. The height of the arc-shaped guide rail is adjusted by extending or retracting the sixth electric cylinder. Then, the sixth motor is turned on, causing the drive wheel to roll on the arc-shaped guide rail to adjust the position of the third slider. The supplementary light illuminates the hemp ribbon, and the color detector performs multi-angle detection of the color on the hemp ribbon, thereby improving the practicality of the equipment.

[0018] Preferably, the sealed box body is provided with two sets of storage chambers, and the cleaning mechanism, color fixing mechanism and detection mechanism are respectively installed in the two sets of storage chambers. The bottom of each set of storage chambers is provided with a sealing mechanism.

[0019] The sealing mechanism includes two sets of seventh electric cylinders, two sets of first sealing plates, two sets of second sealing plates, and two sets of eighth electric cylinders. The two sets of seventh electric cylinders are fixedly installed at the front and rear ends of the storage cavity, respectively. The bottom ends of the two sets of seventh electric cylinders are rotatably connected to the top ends of the two sets of first sealing plates, and one end of the two sets of second sealing plates is rotatably connected to one end of the two sets of first sealing plates. One end of the two sets of eighth electric cylinders is rotatably installed at the bottom end of the two sets of first sealing plates, and the other end of the two sets of eighth electric cylinders is rotatably installed at the top ends of the two sets of second sealing plates.

[0020] During dyeing, two sets of seventh electric cylinders extend simultaneously, while two sets of eighth electric cylinders extend to cover the bottom of the storage chamber with two sets of first sealing plates and two sets of second sealing plates, sealing the interior of the storage chamber and reducing the impact of the vacuum environment on the cleaning mechanism, color fixing mechanism and detection mechanism, thereby improving the practicality of the equipment.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. By adjusting the angle of multiple sets of dyeing needles, the needles apply dye to different positions of the threads on the hemp ribbon, so that the hemp ribbon appears in different colors and patterns when viewed from different angles.

[0023] 2. Baking the hemp thread in a negative pressure environment allows the dye that has penetrated the hemp thread to dry quickly, reducing the diffusion of the dye and facilitating precise control of the dyeing position.

[0024] 3. By sequentially cleaning, aligning, dyeing, fixing, and testing the hemp ribbons, the processing of multi-colored hemp ribbons can be completed in one go, improving the convenience of multi-colored hemp ribbon production. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the isometric structure of the present invention;

[0026] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0027] Figure 3 This is a frontal cross-sectional structural diagram of the present invention;

[0028] Figure 4 This is an axonometric enlarged structural schematic diagram of the sealing mechanism of the present invention;

[0029] Figure 5 This is an enlarged isometric view of the correction mechanism of the present invention;

[0030] Figure 6 This is an axonometric magnified structural diagram of the detection mechanism of the present invention;

[0031] Figure 7 This is an axonometric enlarged structural schematic diagram of the color-fixing mechanism of the present invention;

[0032] Figure 8 This is an enlarged isometric view of the structure of the second electric cylinder, the second frame, and the first positive and negative lead screws of the present invention.

[0033] Figure 9 This is an axonometric enlarged schematic diagram of the dyeing needle and support ball structures of the present invention;

[0034] Figure 10This is a magnified front view of the staining needle of the present invention;

[0035] Figure 11 This is the present invention. Figure 10 A magnified structural diagram of part A in the diagram;

[0036] The attached diagram shows the following components: 1. Base; 2. Sealed housing; 3. Slide rail; 4. Rack; 5. First slider; 6. First motor; 7. Gear; 8. Raw material shaft; 9. Second motor; 10. Storage tank; 11. First vacuum pump; 12. Dyeing needle; 13. One-way pressure relief valve; 14. Needle tip; 15. First electric cylinder; 16. First frame; 17. Second electric cylinder; 18. Second frame; 19. Guide rail; 20. Third motor; 21. First positive and negative lead screw; 22. Second slider; 23. Fourth motor; 24. Second positive and negative lead screw; 25. Support ball; 26. Heating element; 27. Second vacuum pump; 28. Filter tank; 29. Air compressor; 30. Third electric cylinder; 31. First nozzle; 32. Frame; 33. Fourth electric cylinder; 34. Shaft; 35. Roller; 36. Gearbox; 37. Fifth motor; 38. Steam generator; 39. Ozone generator; 40. Connecting valve; 41. Mixing tank; 42. Spiral blade; 43. Fifth electric cylinder; 44. Second nozzle; 45. Connecting hose; 46. Sixth electric cylinder; 47. Arc-shaped guide rail; 48. Third slider; 49. Color detector; 50. Supplemental light; 51. Sixth motor; 52. Drive wheel; 53. Seventh electric cylinder; 54. First sealing plate; 55. Second sealing plate; 56. Eighth electric cylinder. Detailed Implementation

[0037] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0038] Example 1

[0039] like Figures 1 to 3 As shown, it includes a conveying mechanism; it also includes a dyeing mechanism, a drying mechanism, a cleaning mechanism, a color-fixing mechanism, and a testing mechanism, all of which are installed within the conveying mechanism;

[0040] The conveying mechanism transports the hemp ribbon, the cleaning mechanism cleans the dust off the hemp ribbon, the dyeing mechanism dyes the hemp threads on the hemp ribbon from multiple angles, the drying mechanism dries the hemp ribbon, the color-fixing mechanism fixes the dye on the hemp ribbon, and the testing mechanism tests the color effect.

[0041] like Figure 2As shown, the conveying mechanism includes a base 1, a sealed housing 2, two sets of slide rails 3, multiple sets of racks 4, two sets of first sliders 5, two sets of first motors 6, multiple sets of gears 7, two sets of raw material shafts 8, and two sets of second motors 9. The bottom end of the sealed housing 2 is connected to the top end of the base 1, and a sealing door is provided on the sealed housing 2. The two sets of slide rails 3 and multiple sets of racks 4 are all installed on the top end of the base 1, and the multiple sets of racks 4 are respectively located on both sides of the two sets of slide rails 3. The two sets of first sliders 5 are slidably installed on the two sets of slide rails 3. The two sets of first motors 6 are respectively installed on the two sets of first sliders 5. The multiple sets of gears 7 are respectively installed on the output shafts of the two sets of first motors 6, and the bottom ends of the multiple sets of gears 7 are meshed with the top ends of the multiple sets of racks 4. The two sets of raw material shafts 8 are rotatably installed on the two sets of first sliders 5. The two sets of second motors 9 are respectively fixedly installed on the first sliders 5, and the two sets of second motors 9 drive the two sets of raw material shafts 8 respectively.

[0042] like Figures 8 to 11 As shown, the dyeing mechanism includes a position adjustment mechanism, multiple sets of storage tanks 10, multiple sets of first vacuum pumps 11, multiple sets of dyeing needles 12, multiple sets of one-way pressure relief valves 13, and multiple sets of needles 14. The adjustment mechanism is installed inside the sealed box 2. The multiple sets of storage tanks 10 are all installed on the top of the sealed box 2. The multiple sets of first vacuum pumps 11 are respectively installed on the top of the multiple sets of storage tanks 10. The multiple sets of dyeing needles 12 are all installed on the position adjustment mechanism. The top of the multiple sets of dyeing needles 12 are respectively connected to the inside of the multiple sets of storage tanks 10 through multiple sets of connecting pipes. The top of the multiple sets of one-way pressure relief valves 13 are respectively connected to the bottom of the multiple sets of dyeing needles 12. The top of the multiple sets of needles 14 are respectively connected to the bottom of the multiple sets of one-way pressure relief valves 13. The inner wall of the needles 14 is provided with several burrs.

[0043] like Figure 8As shown, the position adjustment mechanism includes multiple sets of first electric cylinders 15, a first frame 16, multiple sets of second electric cylinders 17, two sets of second frames 18, multiple sets of guide rails 19, two sets of third motors 20, two sets of first positive and negative lead screws 21, multiple sets of second sliders 22, multiple sets of fourth motors 23, multiple sets of second positive and negative lead screws 24, and an angle adjustment mechanism. The tops of the multiple sets of first electric cylinders 15 are all installed on the top of the sealed housing 2, and the bottoms of the multiple sets of first electric cylinders 15 are all connected to the top of the first frame 16. One end of the multiple sets of second electric cylinders 17 is hinged to the first frame 16, and the other end of the multiple sets of second electric cylinders 17 is respectively hinged to the four sides of the two sets of second frames 18. The bottom second frame 18 is fixedly installed on the bottom of the first frame 16. The multiple sets of guide rails 19 are slidably installed on the second frame 18. The two sets of third motors 20... The first two sets of first positive and negative lead screws 21 are respectively installed on two sets of second frames 18. One end of each set of first positive and negative lead screws 21 is respectively installed on the output shaft of each set of third motors 20. The other end of each set of first positive and negative lead screws 21 passes through two sets of guide rails 19. The surfaces of each set of first positive and negative lead screws 21 are threadedly connected to multiple sets of guide rails 19. Multiple sets of second sliders 22 are slidably installed on multiple sets of guide rails 19. Multiple sets of fourth motors 23 are fixedly installed on multiple sets of guide rails 19. One end of each set of second positive and negative lead screws 24 is respectively installed on the output shaft of multiple sets of fourth motors 23. The other end of each set of second positive and negative lead screws 24 passes through multiple sets of second sliders 22 and is rotatably installed on multiple sets of guide rails 19. The surfaces of each set of second positive and negative lead screws 24 are threadedly connected to the surfaces of multiple sets of second sliders 22. An angle adjustment mechanism is installed on multiple sets of second sliders 22.

[0044] like Figure 8 and Figure 9 As shown, the angle adjustment mechanism includes multiple sets of support balls 25, which are rotatably mounted on multiple sets of second sliders 22, and multiple sets of dyeing needles 12 are fixedly mounted on multiple sets of support balls 25.

[0045] Different colored dyes are poured into multiple sets of storage tanks 10. Hemp ribbon is wound onto one set of raw material shafts 8, and one end of the ribbon is fixed to another set of raw material shafts 8. Two sets of first motors 6 are turned on, and multiple sets of gears 7 mesh with multiple sets of racks 4, causing two sets of first sliders 5 to slide on two sets of slide rails 3, adjusting the position of the two sets of raw material shafts 8. Then, two sets of second motors 9 are turned on, driving the two sets of raw material shafts 8 to rotate, conveying the hemp ribbon from left to right. The ribbon passes under the detection mechanism, cleaning mechanism, dyeing mechanism, and color-fixing mechanism, and then... The cleaning mechanism removes dust from the hemp ribbon and adjusts the position of the hemp threads. Simultaneously, while evacuating the interior of the sealed housing 2, the first vacuum pump 11 evacuates the interior of the storage tank 10, lowering the pressure inside the storage tank 10 compared to the sealed housing 2. During dyeing, multiple sets of first vacuum pumps 11 adjust the pressure inside the storage tank 10, ensuring it is higher than the pressure inside the sealed housing 2. The dye in the storage tank 10 flows into the dyeing needle 12, and then through the one-way pressure relief valve 13, it flows into the needle tip 14. Then, the pressure inside the storage tank 10 is readjusted by the first vacuum pump 11 until it is lower than the internal pressure of the sealed box 2. The one-way pressure relief valve 13 automatically closes. The height of the multiple dyeing needles 12 is adjusted by extending or retracting multiple sets of first electric cylinders 15. By turning on the third motor 20, the multiple guide rails 19 slide on the second frame 18 via the first positive and negative screws 21. By turning on the fourth motor 23, the multiple sets of second sliders 22 slide on the guide rails 19 via the second positive and negative screws 24, thereby adjusting the position of the multiple dyeing needles 12. The extension or retraction of the second electric cylinder 17 adjusts the position of the top second frame 18, causing multiple sets of dyeing needles 12 to tilt or become vertical, so that the bottom of multiple sets of needles 14 contacts the hemp thread on the hemp ribbon. The dye inside the needle 14 penetrates into the hemp thread of the hemp ribbon, completing the dyeing process. At the same time, the dye is quickly dried by the drying mechanism, and then the hemp ribbon is fixed by the color-fixing mechanism. After that, the hemp ribbon is reversed by the conveying mechanism, and then dried again by the drying mechanism. Finally, the dyeing effect of the hemp ribbon is detected by the detection mechanism, thereby improving the practicality of the equipment.

[0046] Example 2

[0047] like Figures 1 to 11 As shown, it includes a conveying mechanism; it also includes a dyeing mechanism, a drying mechanism, a cleaning mechanism, a color-fixing mechanism, and a testing mechanism, all of which are installed within the conveying mechanism;

[0048] The conveying mechanism transports the hemp ribbon, the cleaning mechanism cleans the dust off the hemp ribbon, the dyeing mechanism dyes the hemp threads on the hemp ribbon from multiple angles, the drying mechanism dries the hemp ribbon, the color-fixing mechanism fixes the dye on the hemp ribbon, and the testing mechanism tests the color effect.

[0049] like Figure 2 As shown, the conveying mechanism includes a base 1, a sealed housing 2, two sets of slide rails 3, multiple sets of racks 4, two sets of first sliders 5, two sets of first motors 6, multiple sets of gears 7, two sets of raw material shafts 8, and two sets of second motors 9. The bottom end of the sealed housing 2 is connected to the top end of the base 1, and a sealing door is provided on the sealed housing 2. The two sets of slide rails 3 and multiple sets of racks 4 are all installed on the top end of the base 1, and the multiple sets of racks 4 are respectively located on both sides of the two sets of slide rails 3. The two sets of first sliders 5 are slidably installed on the two sets of slide rails 3. The two sets of first motors 6 are respectively installed on the two sets of first sliders 5. The multiple sets of gears 7 are respectively installed on the output shafts of the two sets of first motors 6, and the bottom ends of the multiple sets of gears 7 are meshed with the top ends of the multiple sets of racks 4. The two sets of raw material shafts 8 are rotatably installed on the two sets of first sliders 5. The two sets of second motors 9 are respectively fixedly installed on the first sliders 5, and the two sets of second motors 9 drive the two sets of raw material shafts 8 respectively.

[0050] like Figures 8 to 11 As shown, the dyeing mechanism includes a position adjustment mechanism, multiple sets of storage tanks 10, multiple sets of first vacuum pumps 11, multiple sets of dyeing needles 12, multiple sets of one-way pressure relief valves 13, and multiple sets of needles 14. The adjustment mechanism is installed inside the sealed box 2. The multiple sets of storage tanks 10 are all installed on the top of the sealed box 2. The multiple sets of first vacuum pumps 11 are respectively installed on the top of the multiple sets of storage tanks 10. The multiple sets of dyeing needles 12 are all installed on the position adjustment mechanism. The top of the multiple sets of dyeing needles 12 are respectively connected to the inside of the multiple sets of storage tanks 10 through multiple sets of connecting pipes. The top of the multiple sets of one-way pressure relief valves 13 are respectively connected to the bottom of the multiple sets of dyeing needles 12. The top of the multiple sets of needles 14 are respectively connected to the bottom of the multiple sets of one-way pressure relief valves 13. The inner wall of the needles 14 is provided with several burrs.

[0051] like Figure 8As shown, the position adjustment mechanism includes multiple sets of first electric cylinders 15, a first frame 16, multiple sets of second electric cylinders 17, two sets of second frames 18, multiple sets of guide rails 19, two sets of third motors 20, two sets of first positive and negative lead screws 21, multiple sets of second sliders 22, multiple sets of fourth motors 23, multiple sets of second positive and negative lead screws 24, and an angle adjustment mechanism. The tops of the multiple sets of first electric cylinders 15 are all installed on the top of the sealed housing 2, and the bottoms of the multiple sets of first electric cylinders 15 are all connected to the top of the first frame 16. One end of the multiple sets of second electric cylinders 17 is hinged to the first frame 16, and the other end of the multiple sets of second electric cylinders 17 is respectively hinged to the four sides of the two sets of second frames 18. The bottom second frame 18 is fixedly installed on the bottom of the first frame 16. The multiple sets of guide rails 19 are slidably installed on the second frame 18. The two sets of third motors 20... The first two sets of first positive and negative lead screws 21 are respectively installed on two sets of second frames 18. One end of each set of first positive and negative lead screws 21 is respectively installed on the output shaft of each set of third motors 20. The other end of each set of first positive and negative lead screws 21 passes through two sets of guide rails 19. The surfaces of each set of first positive and negative lead screws 21 are threadedly connected to multiple sets of guide rails 19. Multiple sets of second sliders 22 are slidably installed on multiple sets of guide rails 19. Multiple sets of fourth motors 23 are fixedly installed on multiple sets of guide rails 19. One end of each set of second positive and negative lead screws 24 is respectively installed on the output shaft of multiple sets of fourth motors 23. The other end of each set of second positive and negative lead screws 24 passes through multiple sets of second sliders 22 and is rotatably installed on multiple sets of guide rails 19. The surfaces of each set of second positive and negative lead screws 24 are threadedly connected to the surfaces of multiple sets of second sliders 22. An angle adjustment mechanism is installed on multiple sets of second sliders 22.

[0052] like Figure 8 and Figure 9 As shown, the angle adjustment mechanism includes multiple sets of support balls 25, which are rotatably mounted on multiple sets of second sliders 22, and multiple sets of dyeing needles 12 are fixedly mounted on multiple sets of support balls 25.

[0053] like Figure 2 As shown, the drying mechanism includes multiple sets of heating elements 26, a second vacuum pump 27, and a filter canister 28. The multiple sets of heating elements 26 are respectively installed at the bottom ends of multiple sets of second sliders 22 at the bottom. The second vacuum pump 27 and the filter canister 28 are both installed at the top of the sealed box 2. The air intake of the second vacuum pump 27 is connected to the inside of the filter canister 28. The inside of the filter canister 28 is connected to the inside of the sealed box 2. A water absorption plate is provided inside the filter canister 28.

[0054] like Figure 3As shown, the cleaning mechanism includes an air compressor 29, a third electric cylinder 30, a first nozzle 31, and a straightening mechanism. The air compressor 29 is installed on the top of the sealed housing 2, the third electric cylinder 30 is installed on the top inside the sealed housing 2, the first nozzle 31 is installed on the bottom of the third electric cylinder 30, and the first nozzle 31 communicates with the interior of the air compressor 29. The straightening mechanism is installed on the top inside the sealed housing 2, and the straightening mechanism is located on the right side of the first nozzle 31.

[0055] like Figure 5 As shown, the correction mechanism includes a frame 32, a fourth electric cylinder 33, multiple sets of rotating shafts 34, multiple sets of rollers 35, a gearbox 36, and a fifth motor 37. The frame 32 is mounted on the top of the sealed housing 2 via the fourth electric cylinder 33. The multiple sets of rotating shafts 34 are rotatably mounted on the frame 32. The multiple sets of rollers 35 are respectively fitted onto the multiple sets of rotating shafts 34, and each set of rollers 35 is provided with several spikes. The fifth motor 37 is mounted on the frame 32, and the multiple output ends of the fifth motor 37 are respectively connected to one end of the multiple sets of rotating shafts 34. The fifth motor 37 is mounted on the gearbox 36, and the output shaft of the fifth motor 37 is connected to the input shaft of the gearbox 36.

[0056] like Figure 7 As shown, the color-fixing mechanism includes a steam generator 38, an ozone generator 39, a connecting valve 40, a mixing tank 41, a spiral blade 42, a fifth electric cylinder 43, a second nozzle 44, and a connecting hose 45. The steam generator 38, the ozone generator 39, and the mixing tank 41 are all installed on the top of the sealed housing 2, and a drain valve is provided at the rear of the mixing tank 41. The exhaust port of the ozone generator 39 is connected to the exhaust pipe of the steam generator 38 through the connecting valve 40. The spiral blade 42 is installed inside the mixing tank 41. The fifth electric cylinder 43 is installed on the top inside the sealed housing 2. The top end of the second nozzle 44 is connected to the bottom end of the fifth electric cylinder 43. One end of the connecting hose 45 communicates with the inside of the second nozzle 44, and the other end of the connecting hose 45 extends to the top inside the mixing tank 41.

[0057] like Figure 6 As shown, the detection mechanism includes a sixth electric cylinder 46, an arc-shaped guide rail 47, a third slider 48, a color detector 49, a supplementary light 50, a sixth motor 51, and a drive wheel 52. The top of the sixth electric cylinder 46 is installed on the top of the sealed housing 2, the arc-shaped guide rail 47 is installed on the bottom of the sixth electric cylinder 46, the third slider 48 is slidably installed on the arc-shaped guide rail 47, the tops of the color detector 49 and the supplementary light 50 are connected to the bottom of the third slider 48, the sixth motor 51 is installed on the third slider 48, and the drive wheel 52 is installed on the output shaft of the sixth motor 51, with the top of the drive wheel 52 contacting the top of the arc-shaped guide rail 47.

[0058] Different colored dyes are poured into multiple sets of storage tanks 10. Hemp ribbon is rolled onto a set of raw material shafts 8, and one end of the ribbon is fixed to another set of raw material shafts 8. Two sets of first motors 6 are turned on, and multiple sets of gears 7 mesh with multiple sets of racks 4, causing two sets of first sliders 5 to slide on two sets of slide rails 3, adjusting the position of the two sets of raw material shafts 8. Then, two sets of second motors 9 are turned on, driving the two sets of raw material shafts 8 to rotate, conveying the hemp ribbon from left to right, so that the ribbon passes under the detection mechanism, cleaning mechanism, dyeing mechanism, and color-fixing mechanism. Then, air is compressed by turning on the air compressor 29, and the height of the first nozzle 31 is adjusted by extending or retracting the third electric cylinder 30. Finally, the first nozzle 31 sprays... Air compressor 29 sprays compressed air to blow off dust from the hemp ribbon. The height of frame 32 is adjusted by extending or retracting the fourth electric cylinder 33, causing the spikes on roller 35 to pierce the gaps between the hemp threads on the ribbon. When the conveyor mechanism transports the hemp ribbon to the right, the fifth motor 37 is activated, driving the shaft 34 to rotate the roller 35 via gearbox 36. The spikes on roller 35 repeatedly pierce the gaps between the hemp threads on the ribbon, aligning the threads. Before dyeing, the second vacuum pump 27 draws air from the sealed chamber 2 into the filter canister 28. The filter plates in the filter canister 28 absorb moisture from the air, and then the second vacuum pump 27 discharges the dehumidified air, making the sealed chamber 2 more hygienic. A negative pressure is created inside the housing 2. Simultaneously, a vacuum is drawn from the inside of the storage tank 10 by the first vacuum pump 11, making the pressure inside the storage tank 10 lower than the pressure inside the sealed housing 2. When dyeing hemp ribbon, the pressure inside the storage tank 10 is adjusted by multiple sets of first vacuum pumps 11, making the pressure inside the storage tank 10 higher than the pressure inside the sealed housing 2. The dye in the storage tank 10 flows into the dyeing needles 12, and then flows into the needle tip 14 through the one-way pressure relief valve 13. Afterwards, the pressure inside the storage tank 10 is adjusted again by the first vacuum pump 11, making the pressure inside the storage tank 10 lower than the pressure inside the sealed housing 2. The one-way pressure relief valve 13 automatically closes. The height of the multiple sets of dyeing needles 12 is adjusted by the extension or retraction of multiple sets of first electric cylinders 15. By activating the third motor 20, which drives the first positive and negative lead screws 21, multiple sets of guide rails 19 slide on the second frame 18. By activating the fourth motor 23, which drives the second positive and negative lead screws 24, multiple sets of second sliders 22 slide on the guide rails 19, adjusting the position of multiple sets of dyeing needles 12. By extending or retracting multiple sets of second electric cylinders 17, the position of the top second frame 18 is adjusted, causing the multiple sets of dyeing needles 12 to tilt or become vertical, so that the bottom ends of multiple sets of needle tips 14 contact the hemp threads on the hemp ribbon. The dye inside the needle tips 14 penetrates into the hemp threads of the hemp ribbon, completing the dyeing process. In a negative pressure environment, multiple sets of heating elements 26 bake the hemp ribbon, causing the dye that has penetrated into the hemp threads to dry quickly. At the same time, a drying mechanism also dries the dye quickly.Steam is then discharged into the mixing tank 41 via steam generator 38. Simultaneously, connecting valve 40 is opened, allowing ozone to be discharged into the mixing tank 41 via ozone generator 39. The steam and ozone are guided by spiral blades 42 to mix. Simultaneously, the height of the second nozzle 44 is adjusted by extending or retracting the fifth electric cylinder 43. Steam and ozone are then discharged into the second nozzle 44 via connecting hose 45, and sprayed onto the surface of the hemp ribbon to fix its color. When there is a large amount of water in the mixing tank 41, [further action is needed]. The drain valve at the rear of the mixing tank 41 drains the water from the tank. Then, the conveyor mechanism reverses its operation to transport the hemp ribbon in the opposite direction. The drying mechanism dries the ribbon again. The sixth electric cylinder 46 extends or retracts to adjust the height of the arc-shaped guide rail 47. Then, the sixth motor 51 is activated, causing the drive wheel 52 to roll on the arc-shaped guide rail 47, adjusting the position of the third slider 48. A supplementary light 50 illuminates the hemp ribbon, and a color detector 49 performs multi-angle color detection on the ribbon, thereby improving the equipment's practicality.

[0059] The main functions achieved by this invention are: dyeing hemp ribbons at different angles, rapidly drying the dye, and improving the convenience of dyeing processes.

[0060] 1. Dyeing hemp ribbon at different angles: By adjusting the angle and position of multiple sets of dyeing needles 12, the multiple sets of dyeing needles 12 can dye the hemp threads on the hemp ribbon at different angles.

[0061] 2. Rapid drying of dyes: By using a negative pressure environment in conjunction with baking, the dyes in the hemp thread are dried quickly, reducing dye diffusion;

[0062] 3. Improve the convenience of dyeing and processing: Cleaning, alignment, dyeing, color fixing and testing can be completed in one go, improving the convenience of production.

[0063] Pressure sensors are installed inside both the sealed housing 2 and the storage tank 10 to facilitate pressure adjustment within them. A liquid level sensor is installed inside the storage tank 10 to facilitate precise control of the dye discharge. Flow channels are installed inside both the dyeing needle 12 and the needle tip 14. The first motor 6, second motor 9, first vacuum pump 11, one-way pressure relief valve 13, first electric cylinder 15, second electric cylinder 17, third motor 20, fourth motor 23, heating element 26, second vacuum pump 27, air compressor 29, third electric cylinder 30, fourth electric cylinder 33, gearbox 36, fifth motor 37, steam generator 38, ozone generator 39, fifth electric cylinder 43, sixth electric cylinder 46, color detector 49, supplementary light 50, sixth motor 51, seventh electric cylinder 53, and eighth electric cylinder 56 of the ribbon multi-angle dyeing equipment of this invention are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative effort from those skilled in the art.

[0064] The above are merely preferred embodiments of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A ribbon multi-angle dyeing apparatus comprising a conveying mechanism; characterized in that, The dyeing mechanism, the drying mechanism, the cleaning mechanism, the fixing mechanism and the detecting mechanism are installed in the conveying mechanism; The conveying mechanism conveys the hemp belt, the cleaning mechanism cleans the dust of the hemp belt, the dyeing mechanism multi-angle dyes the hemp line on the hemp belt, the drying mechanism dries the hemp belt, the fixing mechanism fixes the dye on the hemp belt, and the detecting mechanism detects the color effect; The conveying mechanism comprises a base (1), a sealed box body (2), two groups of sliding rails (3), a plurality of gear racks (4), two groups of first sliding blocks (5), two groups of first motors (6), a plurality of gear wheels (7), two groups of raw material shafts (8) and two groups of second motors (9), the bottom end of the sealed box body (2) is connected with the top end of the base (1), a sealing door is arranged on the sealed box body (2), the two groups of sliding rails (3) and the plurality of gear racks (4) are installed at the top end of the base (1), and the plurality of gear racks (4) are located at the two sides of the two groups of sliding rails (3), the two groups of first sliding blocks (5) are slidably installed on the two groups of sliding rails (3), the two groups of first motors (6) are installed on the two groups of first sliding blocks (5), the plurality of gear wheels (7) are installed on the output shafts of the two groups of first motors (6), the bottom ends of the plurality of gear wheels (7) are in meshing connection with the top ends of the plurality of gear racks (4), the two groups of raw material shafts (8) are rotatably installed on the two groups of first sliding blocks (5), and the two groups of second motors (9) are fixedly installed on the first sliding blocks (5) and drive the two groups of raw material shafts (8); The dyeing mechanism comprises a position adjusting mechanism, a plurality of storage tanks (10), a plurality of first vacuum pumps (11), a plurality of dyeing needles (12), a plurality of one-way pressure relief valves (13) and a plurality of needle heads (14), the adjusting mechanism is installed in the sealed box body (2), the plurality of storage tanks (10) are installed at the top of the sealed box body (2), the plurality of first vacuum pumps (11) are installed at the top of the plurality of storage tanks (10), the plurality of dyeing needles (12) are installed on the position adjusting mechanism, the top ends of the plurality of dyeing needles (12) are communicated with the interiors of the plurality of storage tanks (10) through the plurality of connecting pipes, the top ends of the plurality of one-way pressure relief valves (13) are connected with the bottom ends of the plurality of dyeing needles (12), the top ends of the plurality of needle heads (14) are connected with the bottom ends of the plurality of one-way pressure relief valves (13), and a plurality of burrs are arranged on the inner wall of the needle head (14). The position adjusting mechanism comprises a plurality of first electric cylinders (15), a first frame (16), a plurality of second electric cylinders (17), two second frames (18), a plurality of guide rails (19), two third motors (20), two first reversible lead screws (21), a plurality of second sliders (22), a plurality of fourth motors (23), a plurality of second reversible lead screws (24) and an angle adjusting mechanism, the top ends of the plurality of first electric cylinders (15) are all installed on the top of the sealed box body (2), the bottom ends of the plurality of first electric cylinders (15) are all connected with the top ends of the first frame (16), one ends of the plurality of second electric cylinders (17) are all hingedly connected to the first frame (16), the other ends of the plurality of second electric cylinders (17) are respectively hingedly connected to the front and rear and left and right four sides of the two second frames (18), and the bottom second frames (18) are fixedly installed on the bottom of the first frame (16), the plurality of guide rails (19) are all slidingly installed on the second frames (18), the two third motors (20) are respectively installed on the two second frames (18), one ends of the two first reversible lead screws (21) are respectively installed on the output shafts of the two third motors (20), the other ends of the two first reversible lead screws (21) respectively pass through the two guide rails (19), and the surfaces of the two first reversible lead screws (21) are respectively in threaded connection with the plurality of guide rails (19), the plurality of second sliders (22) are respectively slidingly installed on the plurality of guide rails (19), the plurality of fourth motors (23) are respectively fixedly installed on the plurality of guide rails (19), one ends of the plurality of second reversible lead screws (24) are respectively installed on the output shafts of the plurality of fourth motors (23), the other ends of the plurality of second reversible lead screws (24) respectively pass through the plurality of second sliders (22) and are rotatably installed on the plurality of guide rails (19), and the surfaces of the plurality of second reversible lead screws (24) are respectively in threaded connection with the surfaces of the plurality of second sliders (22), and the angle adjusting mechanism is installed on the plurality of second sliders (22). The angle adjusting mechanism comprises a plurality of supporting balls (25), and the plurality of supporting balls (25) are respectively rotatably installed on the plurality of second sliders (22), and the plurality of dyeing needles (12) are respectively fixedly installed on the plurality of supporting balls (25).

2. The ribbon multi-angle dyeing apparatus of claim 1, wherein, The drying mechanism comprises a plurality of heating elements (26), a second vacuum pump (27) and a filter tank (28), the plurality of heating elements (26) are respectively installed at the bottom ends of the plurality of second sliders (22) at the bottom, the second vacuum pump (27) and the filter tank (28) are all installed at the top end of the sealed box body (2), the air suction port of the second vacuum pump (27) is in communication with the interior of the filter tank (28), the interior of the filter tank (28) is in communication with the interior of the sealed box body (2), and the interior of the filter tank (28) is provided with a water absorption plate.

3. The ribbon multi-angle dyeing apparatus of claim 1, wherein, The cleaning mechanism comprises an air compressor (29), a third electric cylinder (30), a first spray head (31) and a correcting mechanism, the air compressor (29) is installed on the top of the sealed box body (2), the third electric cylinder (30) is installed on the top in the sealed box body (2), the first spray head (31) is installed on the bottom of the third electric cylinder (30), and the first spray head (31) is communicated with the inside of the air compressor (29), the correcting mechanism is installed on the top in the sealed box body (2), and the correcting mechanism is located on the right side of the first spray head (31).

4. The ribbon multi-angle dyeing apparatus of claim 3, wherein, The correcting mechanism comprises a rack (32), a fourth electric cylinder (33), a plurality of rotating shafts (34), a plurality of rollers (35), a gearbox (36) and a fifth motor (37), the rack (32) is installed on the top in the sealed box body (2) through the fourth electric cylinder (33), the plurality of rotating shafts (34) are all rotationally installed on the rack (32), the plurality of rollers (35) are respectively sleeved on the plurality of rotating shafts (34), and a plurality of sharp spikes are arranged on the plurality of rollers (35), the fifth motor (37) is installed on the rack (32), and a plurality of output ends of the fifth motor (37) are connected with one end of the plurality of rotating shafts (34) respectively, the fifth motor (37) is installed on the gearbox (36), and an output shaft of the fifth motor (37) is connected with an input shaft of the gearbox (36).

5. The ribbon multi-angle dyeing apparatus of claim 1, wherein, The fixing mechanism comprises a steam generator (38), an ozone generator (39), a connecting valve (40), a mixing tank (41), a spiral blade (42), a fifth electric cylinder (43), a second spray head (44) and a connecting hose (45), the steam generator (38), the ozone generator (39) and the mixing tank (41) are all installed on the top of the sealed box body (2), a drain valve is arranged on the rear part of the mixing tank (41), an exhaust port of the ozone generator (39) is connected with an exhaust pipe of the steam generator (38) through the connecting valve (40), the spiral blade (42) is installed in the inside of the mixing tank (41), the fifth electric cylinder (43) is installed on the top in the sealed box body (2), the top end of the second spray head (44) is connected with the bottom end of the fifth electric cylinder (43), one end of the connecting hose (45) is communicated with the inside of the second spray head (44), and the other end of the connecting hose (45) extends to the top in the mixing tank (41).

6. The ribbon multi-angle dyeing apparatus of claim 1, wherein, The detecting mechanism comprises a sixth electric cylinder (46), an arc-shaped guide rail (47), a third sliding block (48), a color detector (49), a light supplementing lamp (50), a sixth motor (51) and a driving wheel (52), the top end of the sixth electric cylinder (46) is installed on the top in the sealed box body (2), the arc-shaped guide rail (47) is installed on the bottom end of the sixth electric cylinder (46), the third sliding block (48) is slidingly installed on the arc-shaped guide rail (47), the top ends of the color detector (49) and the light supplementing lamp (50) are connected with the bottom end of the third sliding block (48), the sixth motor (51) is installed on the third sliding block (48), the driving wheel (52) is installed on the output shaft of the sixth motor (51), and the top end of the driving wheel (52) is in contact with the top of the arc-shaped guide rail (47).

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