A spinning, dyeing and fixing device

Abstract

The present invention relates to the technical field of spinning and dyeing, and discloses a spinning and dyeing color fixing device, including a dyeing box, a drying box and a hollow plate, the outer surfaces of the two side plates relative to each other are rotatably connected with a take-up shaft, the left outer surface of the left side plate is fixedly mounted with a first motor, the outer surfaces of the two take-up wheels are both wound with a take-up rope, the outer surface of the connecting plate is threaded with a threaded rod, the bottom outer surface of the threaded rod is rotatably connected with a pressing plate, the output end of the third motor is fixedly connected with a screw rod, and the outer surface of the screw rod is threaded with a threaded block. The threaded rod cooperates with the pressing plate and the fixing plate to fix one end of the yarn, and the first motor drives the take-up shaft to cooperate with the take-up wheel and the take-up rope so that one end of the yarn enters the dyeing box for dyeing, and cooperates with the third motor to drive the screw rod to rotate to transport the hollow plate, so that the staff does not need to pick up the yarn from the dyeing box, thereby preventing contamination of the staff's hands.

Description

Technical Field

[0001] The invention relates to the technical field of spinning, printing and dyeing, and in particular to a spinning, printing and dyeing color fixing device. Background Art

[0002] Spinning is a process of twisting animal and plant fibers into threads. Spinning produces yarn, which is then printed and dyed during production. Dyeing can give the yarn its color.

[0003] The existing patent (publication number: CN220812972U) discloses a spinning, printing and dyeing color fixing structure, which can be used to dry the yarn through a drying component. The yarn needs to be dried when it is used, and the vacuum pump is started. At this time, the vacuum pump inputs air from the outlet pipe to the inlet pipe, and the inlet pipe inputs the air into the cavity. At this time, the electric heating wire inside the air inlet shell is energized and heated, and the air in the cavity forms an airflow and passes through the electric heating wire. The airflow is heated by the electric heating wire, and then the hot air flow is evenly dispersed through the air outlet grille and blown onto the surface of the yarn inside the drying chamber. At this time, the moisture inside the yarn can be evaporated, and the evaporation of hot air can prevent the yarn from overheating. The air inlet shell is arranged above and below the yarn, and can evaporate at the same time, which can speed up the process and facilitate the drying of the yarn.

[0004] The above patent can quickly dry the yarn. In the prior art, the yarn is set at the bottom of the guide roller and the yarn is pressed into the printing and dyeing cylinder through the guide roller for printing and dyeing. However, in actual use, when dyeing the yarn, one end of the yarn needs to be manually placed inside the printing and dyeing cylinder to dye it first, and then one end of the yarn is manually reached into the printing and dyeing cylinder to pick it up, and it is wound around the winding roller for winding and dyeing. There is a certain inconvenience in actual use, which may cause contamination of the hands of the staff. It is difficult to remove the color caused by the hands after long-term work. Therefore, a spinning printing and dyeing color fixing device is proposed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a spinning, dyeing and fixing device to solve the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a spinning, dyeing and fixing color device, comprising a dyeing box, a drying box and a hollow plate, wherein one side of the drying box near the dyeing box extends to the top of the dyeing box, and the bottom outer surface of the hollow plate is fixedly connected to the side plates at the left and right ends, and the outer surfaces of the two side plates opposite to each other are rotatably connected to the winding shaft, and the left outer surface of the left side plate is fixedly installed with a first motor, and the output end of the first motor is fixedly connected to the winding shaft, and the outer surface of the winding shaft is fixedly sleeved with two winding wheels, and the outer surfaces of the two winding wheels are both wound with winding ropes. One end of the winding rope is fixedly connected to the outer surface of a connecting plate, and a threaded rod is threaded through the outer surface of the connecting plate, and the bottom outer surface of the threaded rod is rotatably connected to a pressing plate, and the bottom outer surface of the connecting plate is fixedly connected to two supporting rods, and the bottom outer surfaces of the two supporting rods are fixedly connected to a fixing plate, and the bottom outer surface of the fixing plate is fixedly connected to a counterweight block;

[0007] Two rectangular blocks are fixedly connected to the inner surfaces of the left and right sides of the drying box, and the opposite outer surfaces of the two rectangular blocks on the left side are rotatably connected with a screw rod. A third motor is fixedly installed on the rear outer surface of the rectangular block on the left side near the rear end, and the output end of the third motor is fixedly connected to the screw rod. The outer surface of the screw rod is threadedly connected with a threaded block, and the threaded block is fixedly connected to the left outer surface of the hollow plate.

[0008] As a further explanation of the present invention, a gantry is fixedly connected to the center of the top outer surface of the printing and dyeing box, an electric push rod is fixedly installed on the top outer surface of the gantry facing downward, an output end of the electric push rod is fixedly connected to a mounting plate, two mounting rods are arranged inside the mounting plate, a rectangular plate is fixedly connected to the bottom outer surface of the two mounting rods, and two lower pressure rollers are rotatably connected to the bottom outer surface of the rectangular plate.

[0009] As a further explanation of the present invention, slots are provided on the outer surfaces of the front and rear ends of the mounting plate, two insertion rods are movably inserted on the outer surfaces of the left and right sides of the mounting plate, the two insertion rods are fixedly connected with pull plates on the outer surfaces away from the mounting plate, two springs are fixedly connected between the mounting plate and the pull plate, the four springs are respectively sleeved on the outer surfaces of the four insertion rods, the outer surfaces of the insertion rods away from the pull plates are fixedly connected with limiting blocks, limiting grooves are provided on the outer surfaces of the left and right sides of the mounting rods, and the limiting blocks are movably connected to the inside of the limiting grooves.

[0010] As a further explanation of the present invention, supporting feet are fixedly connected at the four corners of the bottom of the drying box, a winding rack is fixedly connected to the rear outer surface of the supporting feet on the left side near the rear end, a winding roller is rotatably connected to the right outer surface of the winding rack, a second motor is fixedly installed on the outer surface of the winding rack away from the winding roller, the output end of the second motor is fixedly connected to the winding roller, and a winding drum is sleeved on the outer surface of the winding roller.

[0011] As a further explanation of the present invention, the inner surface of the printing and dyeing box is rotatably connected to three stirring shafts, the outer surfaces of the three stirring shafts are fixedly connected to a plurality of stirring blades, the outer surface of the rear side of the printing and dyeing box is fixedly connected to two symmetrically arranged fixed blocks, the outer surfaces of the two fixed blocks are rotatably connected to a transmission shaft, the outer surfaces of the transmission shaft and the winding roller are fixedly sleeved with transmission wheels, and the outer surfaces of the two transmission wheels are wrapped with belts.

[0012] As a further explanation of the present invention, the outer surface of the transmission shaft is fixedly sleeved with three active bevel gears, the three stirring shafts all rotate and penetrate the rear outer surface of the printing and dyeing box, and the outer surfaces of one end of the three stirring shafts located outside the printing and dyeing box are fixedly sleeved with driven bevel gears, and the three driven bevel gears are respectively movably meshed with the outer surfaces of the three active bevel gears.

[0013] As a further explanation of the present invention, the outer surfaces of the pressure plate and the fixed plate opposite to each other are fixedly connected with a plurality of compression strips, and the compression strips on the surface of the pressure plate and the compression strips on the surface of the fixed plate are staggered.

[0014] As a further explanation of the present invention, an installation box is fixedly connected to the top inner surface of the drying box, and three fans are installed on the top inner surface of the drying box. The three fans are located inside the installation box, and an electric heating tube is installed inside the installation box below the fan.

[0015] As a further explanation of the present invention, a plurality of through grooves are provided on the bottom outer surface of the installation box, and through holes are provided on the top outer surface of the drying box at the locations of the three fans.

[0016] As a further explanation of the present invention, the opposite outer surfaces of the two rectangular blocks on the right are fixedly connected with a slide rod, the right outer surface of the hollow plate is fixedly connected with a slider, and the slider is movably mounted on the outer surface of the slide rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In a spinning, dyeing and fixing color device provided by the present invention, one end of the yarn is fixed by a threaded rod in cooperation with a pressure plate and a fixed plate, and a first motor drives a winding shaft in cooperation with a winding wheel and a winding rope so that one end of the yarn enters a printing and dyeing box for printing and dyeing, and cooperates with a third motor to drive a screw rod to rotate to transport the hollow plate. When the hollow plate moves to a side close to the winding drum, the yarn is wound around the winding drum for winding, thereby eliminating the need for staff to pick up the yarn from the printing and dyeing box, thereby preventing contamination of the staff's hands.

[0019] 2. In a spinning, dyeing and fixing device provided by the present invention, by pulling the insertion rod, the limit rod drives the limit block to disengage from the inside of the limit groove, thereby releasing the limit on the mounting rod, so that the mounting rod can be removed and the lower pressure roller can be replaced as a whole, so that the old lower pressure roller can be cleaned and replaced with a new mounting rod to prevent the residual pigment on the lower pressure roller from affecting the yarn.

[0020] 3. In a spinning, dyeing and fixing device provided by the present invention, when the second motor drives the winding roller to rotate, it drives the transmission wheel thereon to rotate, cooperates with the belt to rotate the transmission shaft, cooperates with the active bevel gear and the driven bevel gear to rotate the stirring shaft, so that the stirring blades stir the printing dye, improve the fluidity of the printing dye, and avoid its precipitation and affect the printing and dyeing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present invention;

[0022] Figure 2 This is a front view structural schematic diagram of a drying box of the present invention;

[0023] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0024] Figure 4 It is a schematic diagram of the hollow plate of the present invention and its related structures;

[0025] Figure 5 This is a schematic diagram of the electric push rod and its related structures of the present invention;

[0026] Figure 6 It is a partial cross-sectional schematic diagram of the electric push rod and its related structures of the present invention;

[0027] Figure 7 It is a rear view structural schematic diagram of the present invention;

[0028] Figure 8 It is a schematic diagram of the top view structure of the present invention;

[0029] Fig. 9 It is a schematic diagram of the cross-sectional structure of the drying box of the present invention from the right side.

[0030] In the figure: 1. printing and dyeing box; 2. drying box; 3. hollow plate; 4. take-up shaft; 5. first motor; 6. take-up wheel; 7. take-up rope; 8. connecting plate; 9. threaded rod; 10. pressure plate; 11. fixing plate; 12. pressing strip; 13. door frame; 14. electric push rod; 15. mounting plate; 16. mounting rod; 17. rectangular plate; 18. lower pressure roller; 19. insertion rod; 20. spring; 21. limit block; 22. limit groove; 23. slot; 24. take-up frame; 25. take-up drum; 26. second motor; 27. stirring shaft; 28. transmission shaft; 29. ​​active bevel gear; 30. driven bevel gear; 31. transmission wheel; 32. belt; 33. screw rod; 34. third motor; 35. mounting box; 36. fan; 37. electric heating tube. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Embodiment 1:

[0032] Please refer to Figure 1-Figure 4 and Fig. 9The present invention provides a technical solution: a spinning, dyeing and color fixing device, comprising a dyeing box 1, a drying box 2 and a hollow plate 3, wherein the drying box 2 extends from one side of the dyeing box 1 to the top of the dyeing box 1, and the bottom outer surface of the hollow plate 3 is fixedly connected with side plates at both left and right ends, and the opposite outer surfaces of the two side plates are rotatably connected with a winding shaft 4, and a first motor 5 is fixedly installed on the left outer surface of the left side plate, and the output end of the first motor 5 is fixedly connected to the winding shaft 4, and two winding wheels 6 are fixedly sleeved on the outer surface of the winding shaft 4, and winding ropes 7 are wound around the outer surfaces of the two winding wheels 6, and a connecting plate 8 is fixedly connected to the outer surface of one end of the winding rope 7, and a threaded rod 9 is threadedly penetrated through the outer surface of the connecting plate 8, and a pressing plate 10 is rotatably connected to the bottom outer surface of the threaded rod 9, and the connecting plate 8 is fixedly connected to the outer surface of the connecting plate 8. Two supporting rods are fixedly connected to the outer surface of the bottom, and a fixing plate 11 is fixedly connected to the outer surface of the bottom of the two supporting rods. A counterweight is fixedly connected to the outer surface of the bottom of the fixing plate 11. The threaded rod 9 is rotated, and the threaded rod 9 drives the pressure plate 10 to move downward, and cooperates with the fixing plate 11 to fix the yarn. Then the first motor 5 rotates forward, and the first motor 5 drives the winding shaft 4 to rotate, and the winding shaft 4 drives the winding wheel 6 to rotate to spit out the winding rope 7. Therefore, under the action of the counterweight, the fixing plate 11 drives the connecting plate 8 to make one end of the yarn enter the interior of the printing and dyeing box 1, and one end of the yarn is printed and dyed with the printing and dyeing liquid. After printing and dyeing is completed, the first motor 5 rotates in the opposite direction, and the first motor 5 drives the winding shaft 4 to make the winding wheel 6 reel in the winding rope 7, thereby lifting one end of the yarn.

[0033] Two rectangular blocks are fixedly connected to the inner surfaces of the left and right sides of the drying box 2, and the opposite outer surfaces of the two rectangular blocks on the left side are rotatably connected with a screw rod 33, and the rear outer surface of the left rectangular block near the rear end is fixedly installed with a third motor 34, and the output end of the third motor 34 is fixedly connected to the screw rod 33, and the outer surface of the screw rod 33 is threadedly connected with a thread block, and the thread block is fixedly connected to the left outer surface of the hollow plate 3. The third motor 34 drives the screw rod 33 to rotate, drives the thread block to move, and causes the hollow plate 3 to move.

[0034] The outer surfaces of the pressing plate 10 and the fixed plate 11 opposite to each other are fixedly connected with a plurality of pressing strips 12, and the pressing strips 12 on the surface of the pressing plate 10 and the pressing strips 12 on the surface of the fixed plate 11 are arranged in a staggered manner. When the pressing plate 10 moves downward, the pressing strips 12 at the bottom of the pressing plate 10 are staggered with the pressing strips 12 on the surface of the fixed plate 11, so that the pressing strips 12 press one end of the yarn to prevent the yarn from escaping from between the fixed plate 11 and the pressing plate 10.

[0035] The top inner surface of the drying box 2 is fixedly connected with a mounting box 35, and three fans 36 are mounted on the top inner surface of the drying box 2. The three fans 36 are located inside the mounting box 35, and an electric heating tube 37 is mounted inside the mounting box 35 below the fans 36. Through the operation of the fans 36 and the electric heating tube 37, hot air is blown toward the yarn to dry the yarn.

[0036] The bottom outer surface of the installation box 35 is provided with a plurality of through slots, and the top outer surface of the drying box 2 is provided with through holes at three fans 36. The through holes are provided so that the top of the fans 36 is connected with the outside world, thereby forming effective convection, and the wind generated by the fans 36 is blown into the interior of the drying box 2 through the through slots.

[0037] The two right rectangular blocks are fixedly connected to the opposite outer surfaces with a slide bar, and the right outer surface of the hollow plate 3 is fixedly connected with a slider, which is movably sleeved on the outer surface of the slide bar. When the third motor 34 drives the screw rod 33 to rotate, the threaded block is driven to move the hollow plate 3, and the hollow plate 3 drives the slider to slide stably on the outer surface of the slide bar, thereby preventing the threaded block from driving the hollow plate 3 to rotate with the rotation of the screw rod 33.

[0038] In the specific implementation process, one end of the yarn is fixed, and at this time, one end of the yarn is placed between the pressure plate 10 and the fixed plate 11, and the threaded rod 9 is rotated, and the threaded rod 9 drives the pressure plate 10 to move downward, so that the clamping strip 12 on the pressure plate 10 and the clamping strip 12 on the fixed plate 11 are intertwined, so that the pressure plate 10 and the fixed plate 11 fix the yarn, and then the first motor 5 rotates forward, the first motor 5 drives the winding shaft 4 to rotate, and the winding shaft 4 drives the winding wheel 6 to rotate, and spits out the winding rope 7, so that under the action of the counterweight block, the fixed plate 11 drives the connecting plate 8 to make one end of the yarn enter the printing Inside the dyeing box 1, one end of the yarn is dyed with the dyeing liquid. After the printing and dyeing is completed, the first motor 5 rotates in the opposite direction, and the first motor 5 drives the winding shaft 4 to make the winding wheel 6 reel in the winding rope 7, thereby lifting one end of the yarn, and then the third motor 34 works, and the third motor 34 drives the screw rod 33 to rotate, and the screw rod 33 drives the threaded block to move the hollow plate 3. When the hollow plate 3 moves in the drying box 2, the fan 36 and the electric heating tube 37 work to blow hot air to the yarn to dry the yarn, so that the staff does not need to pick up the yarn from the printing and dyeing box 1, so as to prevent contamination to the hands of the staff. Embodiment 2:

[0039] Please refer to Figure 1 and Figure 5-Figure 6The present invention provides a technical solution: a gantry 13 is fixedly connected at the center of the top outer surface of the printing and dyeing box 1, an electric push rod 14 is fixedly installed on the outer surface of the top of the gantry 13 facing downward, a mounting plate 15 is fixedly connected to the output end of the electric push rod 14, two mounting rods 16 are arranged inside the mounting plate 15, a rectangular plate 17 is fixedly connected to the bottom outer surface of the two mounting rods 16, and two lower pressure rollers 18 are rotatably connected to the bottom outer surface of the rectangular plate 17. When printing and dyeing, the yarn to be printed and dyed passes under the lower pressure roller 18, the electric push rod 14 is turned on, the electric push rod 14 drives the mounting plate 15 to move the lower pressure roller 18 downward, and the lower pressure roller 18 presses the yarn downward, so that the yarn is immersed in the printing and dyeing box 1, and the yarn is printed and dyed.

[0040] The outer surfaces of the front and rear ends of the mounting plate 15 are provided with slots 23, and the outer surfaces of the left and right sides of the mounting plate 15 are movably inserted with two plug rods 19, and the outer surfaces of the two plug rods 19 away from the mounting plate 15 are fixedly connected with a pull plate, and the mounting plate 15 and the pull plate are fixedly connected with two springs 20, and the four springs 20 are respectively sleeved on the outer surfaces of the four plug rods 19, and the outer surfaces of the plug rods 19 away from the pull plate are fixedly connected with a limiting block 21, and the outer surfaces of the left and right sides of the mounting rod 16 are provided with a limiting groove 22, and the limiting block 21 is movably connected with the inside of the limiting groove 22. When the pull plate is pulled, the pull plate drives the limiting block 21, so that the limiting block 21 is separated from the inside of the limiting groove 22, and the spring 20 is compressed at this time, and the mounting rod 16 is released from the limit, so that the mounting rod 16 can be removed, and the old lower pressure roller 18 can be cleaned and replaced with a new mounting rod 16.

[0041] In the specific implementation process, when printing and dyeing is carried out, the yarn to be printed and dyed is passed under the lower pressure roller 18, and the electric push rod 14 is turned on. The electric push rod 14 drives the mounting plate 15 to move the lower pressure roller 18 downward, and the lower pressure roller 18 presses the yarn downward so that the yarn is immersed in the printing and dyeing box 1 to print and dye the yarn. When it is necessary to print and dye the yarn with other different colors, in order to prevent the residual pigment on the lower pressure roller 18 from affecting the yarn, the pull plate can be pulled, and the pull plate drives the limit block 21 to disengage the limit block 21 from the inside of the limit groove 22. At this time, the spring 20 is compressed and the mounting rod 16 is released from the limit, so that the mounting rod 16 is removed, and the old lower pressure roller 18 can be cleaned and replaced with a new mounting rod 16 to prevent the residual pigment on the lower pressure roller 18 from affecting the yarn. Example

[0042] Please refer to Figure 7-Figure 8The present invention provides a technical solution: the four corners of the bottom of the drying box 2 are fixedly connected with supporting feet, the outer surface of the rear side of the left side near the rear end supporting foot is fixedly connected with a winding frame 24, the outer surface of the right side of the winding frame 24 is rotatably connected with a winding roller, the outer surface of the winding frame 24 away from the winding roller is fixedly installed with a second motor 26, the output end of the second motor 26 is fixedly connected to the winding roller, and the outer surface of the winding roller is sleeved with a winding drum 25. When the hollow plate 3 moves to the side close to the winding drum 25, the yarn is wound on the winding drum 25, and the winding roller is driven by the second motor 26 to rotate and drive the winding drum 25 to wind the yarn.

[0043] The inner surface of the printing and dyeing box 1 is rotatably connected with three stirring shafts 27, and the outer surfaces of the three stirring shafts 27 are fixedly connected with a plurality of stirring blades. The outer surface of the rear side of the printing and dyeing box 1 is fixedly connected with two symmetrically arranged fixed blocks, and the outer surfaces of the two fixed blocks are rotatably connected with a transmission shaft 28. The outer surfaces of the transmission shaft 28 and the winding roller are fixedly sleeved with a transmission wheel 31, and the outer surfaces of the two transmission wheels 31 are wound with a belt 32. When the second motor 26 drives the winding roller to rotate, the winding roller drives the transmission wheel 31 thereon to rotate, and under the action of the belt 32, drives another transmission wheel 31 to rotate, thereby driving the transmission shaft 28 to rotate.

[0044] The outer surface of the transmission shaft 28 is fixedly sleeved with three active bevel gears 29, and the three stirring shafts 27 are all rotated to penetrate the outer surface of the rear side of the printing and dyeing box 1. The outer surfaces of the ends of the three stirring shafts 27 located outside the printing and dyeing box 1 are all fixedly sleeved with driven bevel gears 30, and the three driven bevel gears 30 are respectively movably meshed with the outer surfaces of the three active bevel gears 29. The rotation of the transmission shaft 28 causes the active bevel gear 29 thereon to rotate, and the active bevel gear 29 drives the driven bevel gears 30 to rotate the multiple stirring shafts 27, thereby driving the stirring blades thereon to stir the printing dye, thereby improving the fluidity of the printing dye and preventing it from precipitating and affecting the printing and dyeing effect.

[0045] In the specific implementation process, when the second motor 26 drives the winding roller to rotate, the winding roller drives the transmission wheel 31 thereon to rotate, and under the action of the belt 32, drives another transmission wheel 31 to rotate, thereby driving the transmission shaft 28 to rotate, so that the active bevel gear 29 thereon rotates, and the active bevel gear 29 drives the driven bevel gear 30 to rotate multiple stirring shafts 27, thereby driving the stirring blades thereon to stir the printing dye, thereby improving the fluidity of the printing dye and preventing it from precipitating and affecting the printing and dyeing effect.

[0046] Working principle: In actual use, the present invention fixes one end of the yarn, and at this time places one end of the yarn between the pressing plate 10 and the fixing plate 11, rotates the threaded rod 9, and the threaded rod 9 drives the pressing plate 10 to move downward, so that the pressing strip 12 on the pressing plate 10 and the pressing strip 12 on the fixing plate 11 are interlaced with each other, so that the pressing plate 10 and the fixing plate 11 fix the yarn, and then the first motor 5 rotates forward, the first motor 5 drives the winding shaft 4 to rotate, and the winding shaft 4 drives the winding wheel 6 to rotate, and spits out the winding rope 7, so that under the action of the counterweight block, the fixing plate 11 drives the connecting plate 8 to make one end of the yarn enter the interior of the printing and dyeing box 1, and the printing and dyeing liquid is used to print and dye one end of the yarn. After the printing and dyeing is completed , the first motor 5 rotates in the opposite direction, the first motor 5 drives the winding shaft 4 to make the winding wheel 6 reel in the winding rope 7, thereby lifting one end of the yarn, and then the third motor 34 works, the third motor 34 drives the screw rod 33 to rotate, the screw rod 33 drives the threaded block to move the hollow plate 3, when the hollow plate 3 moves in the drying box 2, the fan 36 and the electric heating tube 37 work, and the hot air is blown to the yarn to dry the yarn, when the hollow plate 3 moves to the side close to the winding drum 25, the yarn is wound on the winding drum 25, and the winding roller is driven by the second motor 26 to rotate to drive the winding drum 25 to reel the yarn, so that the staff does not need to pick up the yarn from the printing and dyeing box 1, so as to prevent contamination to the hands of the staff.

[0047] During printing and dyeing, the yarn to be printed and dyed is passed under the lower pressure roller 18, and the electric push rod 14 is turned on. The electric push rod 14 drives the mounting plate 15 to move the lower pressure roller 18 downward. The lower pressure roller 18 presses the yarn downward so that the yarn is immersed in the printing and dyeing box 1 to print and dye the yarn. When it is necessary to print and dye the yarn with other different colors, in order to prevent the residual pigment on the lower pressure roller 18 from affecting the yarn, the pull plate can be pulled, and the pull plate drives the limit block 21 to disengage the limit block 21 from the inside of the limit groove 22. At this time, the spring 20 is compressed to release the limit on the mounting rod 16, so that the mounting rod 16 can be removed, and the old lower pressure roller 18 can be cleaned and replaced with a new mounting rod 16 to prevent the residual pigment on the lower pressure roller 18 from affecting the yarn.

[0048] When the second motor 26 drives the winding roller to rotate, the winding roller drives the transmission wheel 31 thereon to rotate, and under the action of the belt 32, drives another transmission wheel 31 to rotate, thereby driving the transmission shaft 28 to rotate, so that the active bevel gear 29 thereon rotates, and the active bevel gear 29 drives the driven bevel gear 30 to rotate multiple stirring shafts 27, thereby driving the stirring blades thereon to stir the printing dye, thereby improving the fluidity of the printing dye and preventing it from precipitating and affecting the printing and dyeing effect.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spinning dyeing and color fixing device, comprising a dyeing box (1), a drying box (2) and a hollow plate (3), characterized in that: The drying box (2) extends from one side close to the printing and dyeing box (1) to the top of the printing and dyeing box (1); the bottom outer surface of the hollow plate (3) is fixedly connected to side plates at both left and right ends; the outer surfaces of the two side plates facing each other are rotatably connected to a winding shaft (4); the left outer surface of the left side plate is fixedly installed with a first motor (5); the output end of the first motor (5) is fixedly connected to the winding shaft (4); the outer surface of the winding shaft (4) is fixedly sleeved with two winding wheels (6); the outer surfaces of the two winding wheels (6) are both wound with winding ropes (7); the outer surface of one end of the winding rope (7) is fixedly connected to a connecting plate (8); the outer surface of the connecting plate (8) is threaded with a threaded rod (9); the bottom outer surface of the threaded rod (9) is rotatably connected to a pressing plate (10); the bottom outer surface of the connecting plate (8) is fixedly connected to two support rods; the bottom outer surfaces of the two support rods are fixedly connected to a fixing plate (11); the bottom outer surface of the fixing plate (11) is fixedly connected to a counterweight; Two rectangular blocks are fixedly connected to the inner surfaces of the left and right sides of the drying box (2); the outer surfaces of the two rectangular blocks on the left side are rotatably connected to the screw rods (33); a third motor (34) is fixedly installed on the rear outer surface of the rectangular block on the left side near the rear end; the output end of the third motor (34) is fixedly connected to the screw rod (33); the outer surface of the screw rod (33) is threadedly connected to a threaded block; and the threaded block is fixedly connected to the left outer surface of the hollow plate (3); A gantry frame (13) is fixedly connected at the center of the top outer surface of the printing and dyeing box (1); an electric push rod (14) is fixedly installed on the outer surface of the top of the gantry frame (13) facing downward; an output end of the electric push rod (14) is fixedly connected to a mounting plate (15); two mounting rods (16) are arranged inside the mounting plate (15); a rectangular plate (17) is fixedly connected to the bottom outer surface of the two mounting rods (16); and two lower pressure rollers (18) are rotatably connected to the bottom outer surface of the rectangular plate (17); The outer surfaces of the front and rear ends of the mounting plate (15) are provided with slots (23); the outer surfaces of the left and right sides of the mounting plate (15) are provided with two insertion rods (19) movably inserted therein; the outer surfaces of the two insertion rods (19) away from the mounting plate (15) are fixedly connected to a pull plate; two springs (20) are fixedly connected between the mounting plate (15) and the pull plate; the four springs (20) are respectively sleeved on the outer surfaces of the four insertion rods (19); the outer surfaces of the insertion rods (19) away from the pull plate are fixedly connected to a limiting block (21); the outer surfaces of the left and right sides of the mounting rod (16) are provided with limiting grooves (22); the limiting blocks (21) are movably connected to the inside of the limiting grooves (22); The inner surface of the printing and dyeing box (1) is rotatably connected to three stirring shafts (27), and the outer surfaces of the three stirring shafts (27) are fixedly connected to a plurality of stirring blades. The outer surface of the rear side of the printing and dyeing box (1) is fixedly connected to two symmetrically arranged fixed blocks, and the outer surfaces of the two fixed blocks facing each other are rotatably connected to a transmission shaft (28). The outer surfaces of the transmission shaft (28) and the winding roller are fixedly sleeved with a transmission wheel (31), and the outer surfaces of the two transmission wheels (31) are wound with belts (32); The outer surface of the transmission shaft (28) is fixedly sleeved with three active bevel gears (29); the three stirring shafts (27) are all rotatably penetrated through the rear outer surface of the printing and dyeing box (1); the outer surfaces of one end of the three stirring shafts (27) located outside the printing and dyeing box (1) are all fixedly sleeved with driven bevel gears (30); the three driven bevel gears (30) are movably meshed with the outer surfaces of the three active bevel gears (29) respectively.

2. A spinning, dyeing and fixing device according to claim 1, characterized in that: A plurality of compression strips (12) are fixedly connected to the outer surfaces of the pressure plate (10) and the fixed plate (11) facing each other, and the compression strips (12) on the surface of the pressure plate (10) and the compression strips (12) on the surface of the fixed plate (11) are arranged in a staggered manner.

3. A spinning, dyeing and fixing device according to claim 1, characterized in that: The top inner surface of the drying box (2) is fixedly connected to a mounting box (35), and three fans (36) are mounted on the top inner surface of the drying box (2). The three fans (36) are located inside the mounting box (35), and an electric heating pipe (37) is mounted below the fans (36) inside the mounting box (35).

4. A spinning, dyeing and fixing device according to claim 3, characterized in that: The bottom outer surface of the installation box (35) is provided with a plurality of through grooves, and the top outer surface of the drying box (2) is provided with through holes at the locations of the three fans (36).

5. The spinning, dyeing and fixing device according to claim 1, characterized in that: The opposing outer surfaces of the two rectangular blocks on the right side are fixedly connected with a slide rod, and the right outer surface of the hollow plate (3) is fixedly connected with a slide block, which is movably sleeved on the outer surface of the slide rod.

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