Environment-friendly and efficient chemical fiber fabric printing and dyeing structure and printing and dyeing method

Abstract

This invention discloses an environmentally friendly and efficient dyeing and printing structure and method for chemical fiber fabrics, relating to the field of dyeing and printing equipment technology. It aims to solve the technical problems in current dyeing and printing production, such as the lack of efficient solutions for drying dyed and printed fiber fabrics, leading to prolonged cycles and increased costs; and the need for multiple operations during dyeing due to poor dye penetration and adhesion, resulting in wasted labor, dye, and fiber damage that affects product quality. The invention includes a rotating mechanism and a driving mechanism, wherein the rotating mechanism and the driving mechanism are connected. This invention only requires adjusting the clockwise and counterclockwise rotation of the motor to complete the dyeing and drying process of chemical fiber fabrics. During the dyeing process, the device improves the processing efficiency and dyeing uniformity of the chemical fiber fabrics through vibration and accelerated liquid flow, preventing damage to the fabrics due to prolonged soaking, thereby improving the quality of the final product.

Description

Technical Field

[0001] This invention relates to the field of printing and dyeing equipment technology, and more specifically, to an environmentally friendly and efficient printing and dyeing structure and method for chemical fiber fabrics. Background Technology

[0002] Chemical fibers refer to fibers made from natural or artificial polymers. Chemical fiber fabrics are a new type of clothing developed in modern times. There are many types, mainly referring to pure, blended or interwoven fabrics made from chemical fibers. In other words, fabrics woven from pure chemical fibers do not include blends or interwoven fabrics with natural fibers. When printing and dyeing chemical fiber fabrics, printing and dyeing equipment is required.

[0003] After the dyeing and printing process is completed, there is a lack of efficient and convenient solutions for the drying of fiber fabrics, making it difficult to achieve rapid drying. This means that fiber fabrics need to wait for a long time to dry naturally after dyeing and printing, or it is necessary to set up special drying equipment and processes. This not only prolongs the overall production cycle, but also increases production costs and resource consumption. On the other hand, in order to ensure that the fibers can achieve the ideal coloring effect during the dyeing and printing process, it is often necessary to adopt a multiple dyeing and printing operation. This is because the existing dyeing and printing structure has shortcomings in terms of dye penetration and uniform adhesion. A single dyeing and printing is not enough to allow the dye to fully and evenly penetrate into the fiber and bond firmly. However, multiple dyeing and printing not only consume a lot of time and reduce production efficiency, but may also lead to dye waste and excessive damage to the fibers, affecting the quality and stability of the final product.

[0004] In view of this, we propose an environmentally friendly and efficient dyeing and printing structure and method for chemical fiber fabrics. Summary of the Invention

[0005] The purpose of this invention is to provide an environmentally friendly and efficient dyeing and printing structure and method for chemical fiber fabrics, in order to solve the technical problems in current dyeing and printing production, such as the lack of efficient solutions for drying fiber fabrics after dyeing, which prolongs the cycle and increases costs; and the need for multiple operations during dyeing due to poor dye penetration and adhesion, which consumes time, wastes dye, and damages fibers, affecting product quality.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an environmentally friendly and efficient chemical fiber fabric printing and dyeing structure and printing and dyeing method, including a rotating mechanism and a driving mechanism, wherein the rotating mechanism and the driving mechanism are connected;

[0007] The rotating mechanism includes a base, a first frame disposed above the base, an adjusting assembly, a frame assembly, and a transmission assembly, wherein the transmission assembly is engaged with one side of the first frame, and the frame assembly is located outside the transmission assembly; and...

[0008] The driving mechanism includes a driving component, a first conduit connected to the driving component, an annular pipe, a plurality of air outlets located above the annular pipe, a dyeing component, a second conduit connected to the driving component, a tee valve located outside the driving component, a one-way component, and an exhaust hood. The first conduit is connected to the annular pipe via a one-way valve. The annular pipe is located inside the dyeing component. The tee valve is connected to the one-way component. The exhaust hood is connected to the other end of the second conduit.

[0009] The printing and dyeing component is fixedly connected to the base, the driving component is connected to the first frame, and the driving component is connected to the transmission component.

[0010] This invention can complete the printing, dyeing and drying of chemical fiber fabrics simply by adjusting the clockwise and counterclockwise operation of the motor. During the printing and dyeing process, the device improves the processing efficiency and printing uniformity of chemical fiber fabrics by vibrating and accelerating the flow of liquid, avoiding damage to the chemical fiber fabrics due to prolonged soaking, and thus improving the quality of the final product.

[0011] Preferably, the upper part of the base is fixedly connected to the bottom end of the first frame, the upper part of the base is fixedly connected to the lower part of the adjustment component, one side of the first frame is engaged with the transmission component, the outer wall of the transmission component is slidably connected to the frame component, and the frame component overlaps with the adjustment component.

[0012] Preferably, one end of the driving component is connected to the first conduit, the other end of the first conduit is connected to the annular pipe through a one-way valve, the upper part of the annular pipe is connected to a plurality of air outlets, the annular pipe is fixedly connected to the lower part of the inner wall of the dyeing and printing component, the other end of the driving component is connected to the second conduit, one end of the driving component is connected to the exhaust hood, and the upper part of the tee is connected to the bottom end of the one-way component.

[0013] The other side of the exhaust hood is fixedly connected to one side of the base via a bracket.

[0014] Preferably, the adjustment assembly includes a second frame, a connecting rod is fixedly connected to one side of the second frame, and two limiting wheels are fixedly connected to the lower part of the connecting rod;

[0015] The second frame is fixedly connected to the top of the base, and both of the limiting wheels are connected to the frame assembly.

[0016] Preferably, the transmission assembly includes a first rotator, a large gear is fixedly connected to one side of the first rotator, a plurality of first telescopic rods are fixedly connected to one side of the large gear, a connecting shaft is fixedly connected to one side of the large gear, and a plurality of limiting grooves are provided on the outside of the connecting shaft;

[0017] The large gear and several first telescopic rods are all connected to the frame assembly, and the first rotator is snapped into one side of the first frame.

[0018] Preferably, the frame assembly includes a turntable, a plurality of second rotators are snapped onto one side of the turntable, a winding frame is fixedly connected to one end of each of the second rotators, a plurality of extension rods are fixedly connected to one side of the turntable, the plurality of extension rods are fixedly connected to the same connecting block, an adjusting plate is fixedly connected to the outside of the connecting block, the adjusting plate is inclined, a sleeve is sleeved onto the other end of the connecting block, a second telescopic rod is snapped onto the other side of the sleeve, and a plurality of limiting blocks are fixedly connected to the inner wall of the turntable;

[0019] The turntable is slidably connected to the connecting shaft and the limiting groove by several limiting blocks. The other side of the turntable is fixedly connected to several first telescopic rods. The adjusting plate is connected to two limiting wheels. The other end of the second telescopic rod is fixedly connected to the second frame.

[0020] Preferably, the drive assembly includes a positioning frame, a motor and a pump are fixedly connected above the positioning frame, the motor and the pump are connected in a driving connection, a pinion is fixedly connected to the other end of the motor, and a third rotator is fixedly connected to the other side of the pinion.

[0021] The positioning frame is fixedly connected to the first frame, the third rotator is snapped into one side of the first frame, the first, second and third rotators are all composed of bearings and shafts, the small gear meshes with the large gear, and the pump is connected to the first conduit, the second conduit and the tee respectively.

[0022] Preferably, the dyeing and printing assembly includes a dyeing and printing cylinder, and a collection cover is fixedly connected to the outside of the dyeing and printing cylinder, the collection cover having a conical design;

[0023] The dyeing cylinder and the collecting hood are both fixedly connected to the top of the base, and the annular tube is fixedly connected to the bottom of the inner wall of the dyeing cylinder.

[0024] Preferably, the unidirectional component includes a sealing cylinder, a filter cover is fixedly connected to the top of the sealing cylinder, a sealing cover is fixedly connected inside the sealing cylinder, a mounting bracket is fixedly connected inside the sealing cylinder, an elastic telescopic rod is fixedly connected to the top of the mounting bracket, a sealing plate is fixedly connected to the top of the elastic telescopic rod, and the top of the sealing plate overlaps with the top of the inner wall of the sealing cover.

[0025] The bottom end of the sealing cylinder is connected to the top end of the tee.

[0026] An environmentally friendly and efficient dyeing method for synthetic fiber fabrics includes the following steps:

[0027] S1. Wrap the desired chemical fiber fabric around the wrapping frame, and start the motor and pump.

[0028] S2. The motor runs clockwise, driving the large gear and turntable to rotate counterclockwise. At the same time, the adjusting disc, under the action of the limit wheel, drives the turntable to move back and forth left and right outside the connecting shaft, causing the chemical fiber fabric to vibrate continuously. Simultaneously, the pump draws in outside air and continuously injects it into the dyeing drum, promoting continuous flow of dye and accelerating mixing with the chemical fiber fabric.

[0029] S3. After the printing and dyeing are completed, the motor runs counterclockwise. At this time, the pump running direction needs to be adjusted according to the actual design. The pump draws air from the inside of the one-way component and injects it into the exhaust hood, so that the air is accelerated to be discharged from the exhaust hood. The turntable continues to vibrate, which can accelerate the dripping of excess dye and speed up the air flow, thereby improving the drying efficiency of chemical fiber fabrics and completing the processing of chemical fiber fabrics.

[0030] Compared with the prior art, the beneficial effects of the present invention are:

[0031] 1. This invention, through the design of an adjustment component, a transmission component, and a frame component, winds the chemical fiber fabric around the winding frame. Starting the motor clockwise causes the motor to drive the large gear counterclockwise via a small gear, causing the turntable to rotate accordingly. This allows the winding frame to sequentially enter the dyeing cylinder, completing the dyeing operation. The adjustment disc, tilted and located between two limit wheels, rotates, causing the turntable to move left and right. The turntable slides outside the connecting shaft, causing the dyed material to reciprocate in a vibrating state. A clockwise-running pump draws air from the exhaust hood, injects it into the circulation pipe, and then discharges it from the outlet, injecting air into the dyeing liquor to generate gas. Bubbles create localized turbulence, promoting the diffusion of dye molecules. After printing and dyeing, the motor rotates counterclockwise, and the pump draws gas from the sealed cylinder and discharges it to the exhaust hood. The gas is then blown onto the turntable, accelerating the drying of the chemical fiber fabric outside the winding frame. This device only requires adjusting the clockwise and counterclockwise rotation of the motor to complete the printing, dyeing, and drying of the chemical fiber fabric. During the printing and dyeing process, the device improves the processing efficiency and uniformity of the chemical fiber fabric through vibration and accelerated liquid flow, preventing damage to the fabric due to prolonged soaking and thus improving the quality of the final product.

[0032] 2. This invention also designs a frame assembly and an adjustment assembly. When the connecting block rotates with the turntable, the adjustment disc rotates continuously between two fixed limit wheels. Since the adjustment disc is tilted, it drives the connecting block and the turntable to move left and right during rotation. At the same time, the first and second telescopic rods continuously contract and extend to ensure that the turntable remains stable when rotating and moving back and forth. In this way, the device does not require additional power equipment and can achieve continuous vibration while rotating using only a motor. Through continuous vibration, excess dye on the chemical fiber fabric can be shaken off, and the mixing of the chemical fiber fabric with the dye can be accelerated, thereby improving the processing efficiency of the device for chemical fiber fabrics.

[0033] 3. This invention also incorporates a one-way component and a drive component. When the pump draws air from the exhaust hood and injects it into the first conduit, the one-way valve connected to the first conduit opens, allowing a large amount of air to continuously flow into the dyeing cylinder through the annular pipe. When the pump reverses direction, the one-way valve connected to the first conduit closes, and the pump draws air from the sealed cylinder, creating a negative pressure inside the lower part of the sealed cylinder. The sealing plate compresses the elastic telescopic rod and moves downward. At this time, outside air continuously enters the pump through the sealed hood and is then discharged along the second conduit and the exhaust hood. A large amount of gas continuously blows onto the winding frame of the turntable and the surface of the chemical fiber fabric, accelerating the gas flow rate on the fabric surface. The increased gas flow rate enhances the convective heat transfer between the fabric surface and the air, while also increasing the moisture evaporation rate, thereby improving the efficiency of the device in processing chemical fiber fabrics. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 This is a schematic diagram of the rotating mechanism structure of the present invention;

[0036] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0037] Figure 4 This is a schematic diagram of the frame assembly structure of the present invention;

[0038] Figure 5 This is a schematic diagram of the adjustment component structure of the present invention;

[0039] Figure 6 This is a schematic cross-sectional view of the dyeing and printing component of the present invention;

[0040] Figure 7 This is a schematic diagram of the drive component structure of the present invention;

[0041] Figure 8 This is a schematic cross-sectional view of the unidirectional component structure of the present invention.

[0042] Explanation of the labels in the diagram:

[0043] 1. Rotating mechanism; 2. Driving mechanism;

[0044] 11. Base; 12. First frame; 13. Adjustment assembly; 14. Transmission assembly; 15. Frame assembly;

[0045] 21. Drive assembly; 22. First conduit; 23. Ring pipe; 24. Air outlet; 25. Printing and dyeing assembly; 26. Second conduit; 27. T-junction; 28. One-way assembly; 29. ​​Exhaust hood;

[0046] 131. Second frame; 132. Connecting rod; 133. Limiting wheel;

[0047] 141. Rotator No. 1; 142. Large gear; 143. First telescopic rod; 144. Connecting shaft; 145. Limiting groove;

[0048] 151. Turntable; 152. Rotator No. 2; 153. Winding frame; 154. Extension rod; 155. Connecting block; 156. Adjusting plate; 157. Sleeve; 158. Second telescopic rod; 159. Limiting block;

[0049] 211. Positioning frame; 212. Motor; 213. Pinion gear; 214. Rotator No. 3; 215. Pump;

[0050] 251. Printing and dyeing cylinder; 252. Collection cover;

[0051] 281. Sealing cylinder; 282. Filter cover; 283. Sealing cover; 284. Mounting bracket; 285. Flexible telescopic rod; 286. Sealing plate. Detailed Implementation

[0052] like Figures 1 to 8 As shown, the present invention relates to an environmentally friendly and efficient chemical fiber fabric printing and dyeing structure and printing and dyeing method, including a rotating mechanism 1 and a driving mechanism 2, wherein the rotating mechanism 1 and the driving mechanism 2 are connected.

[0053] The rotating mechanism 1 includes a base 11, a first frame 12 disposed above the base 11, an adjusting component 13, a frame assembly 15, and a transmission component 14, wherein the transmission component 14 is engaged with one side of the first frame 12, and the frame assembly 15 is located outside the transmission component 14; and the driving mechanism 2 includes a driving component 21, a first conduit 22 connected to the driving component 21, an annular pipe 23, a plurality of air outlets 24 located above the annular pipe 23, a printing and dyeing component 25, a second conduit 26 connected to the driving component 21, a tee 27 located outside the driving component 21, and a single The components 28 and 29 are connected, wherein the first conduit 22 is connected to the annular pipe 23 via a one-way valve, the annular pipe 23 is located inside the dyeing and printing assembly 25, the tee 27 is connected to the one-way component 28, the 29 is connected to the other end of the second conduit 26, the dyeing and printing assembly 25 is fixedly connected above the base 11, the drive component 21 is connected to the first frame 12, and the drive component 21 is connected to the transmission component 14. By designing and adjusting the component 13, the transmission component 14 and the frame component 15, the chemical fiber fabric is wound around the winding frame 153, and the motor 212 is started clockwise. 12. The small gear 213 drives the large gear 142 to rotate counterclockwise, and the turntable 151 rotates accordingly, causing the winding frame 153 to be submerged into the dyeing cylinder 251 in sequence, completing the dyeing operation. The adjusting plate 156 is tilted and located between the two limit wheels 133. When it rotates, it drives the turntable 151 to move left and right. The turntable 151 slides outside the connecting shaft 144, causing the dyed material to be in a reciprocating vibration state. The clockwise pump 215 draws air from the exhaust hood 29, injects it into the circulation pipe, and then discharges it from the air outlet 24, injecting air into the dyeing liquor to generate bubbles, forming local turbulence, and promoting dye separation. After the diffusion and dyeing process is completed, the motor 212 is run counterclockwise, and the pump 215 draws the gas from the sealed cylinder 281 and discharges it to the exhaust hood 29. The gas is blown towards the turntable 151, accelerating the drying of the chemical fiber fabric outside the winding frame 153. This device only needs to adjust the clockwise and counterclockwise operation of the motor 212 to complete the dyeing and drying of the chemical fiber fabric. During the dyeing process, the device improves the processing efficiency and dyeing uniformity of the chemical fiber fabric by vibration and accelerating the liquid flow, avoiding damage to the chemical fiber fabric due to prolonged soaking, thereby improving the quality of the final product.

[0054] In an embodiment of the present invention, the upper part of the base 11 is fixedly connected to the bottom end of the first frame 12, the upper part of the base 11 is fixedly connected to the lower part of the adjustment component 13, one side of the first frame 12 is snapped into the transmission component 14, the outer wall of the transmission component 14 is slidably connected to the frame component 15, the frame component 15 overlaps with the adjustment component 13, one end of the drive component 21 is connected to the first conduit 22, the other end of the first conduit 22 is connected to the annular pipe 23 through a one-way valve, the upper part of the annular pipe 23 is connected to a plurality of air outlets 24, the annular pipe 23 is fixedly connected to the lower part of the inner wall of the printing and dyeing component 25, the other end of the drive component 21 is connected to the second conduit 26, one end of the drive component 21 is connected to the exhaust hood 29, the upper part of the tee 27 is connected to the bottom end of the one-way component 28, and the other side of the exhaust hood 29 is connected to the base 12 via a bracket. One side of the device is fixedly connected. By designing the frame assembly 15 and the adjustment assembly 13, when the connecting block 155 drives the adjustment disk 156 to rotate with the turntable 151, the adjustment disk 156 will continuously rotate between the two fixed limit wheels 133. Since the adjustment disk 156 is tilted, it will drive the connecting block 155 and the turntable 151 to move left and right during the rotation. At the same time, the first telescopic rod 143 and the second telescopic rod 158 will continuously contract and extend to ensure that the turntable 151 remains stable when rotating and moving back and forth. In this way, the device does not require additional power equipment. It can achieve continuous vibration while rotating by the motor 212 alone. Through continuous vibration, it can shake off excess dye on the chemical fiber fabric and accelerate the mixing of the chemical fiber fabric in the dye, thereby improving the processing efficiency of the device for chemical fiber fabric.

[0055] In an embodiment of the present invention, the adjustment assembly 13 includes a second frame 131, a connecting rod 132 fixedly connected to one side of the second frame 131, two limiting wheels 133 fixedly connected below the connecting rod 132, the second frame 131 fixedly connected above the base 11, and both limiting wheels 133 engaging with the frame assembly 15. The transmission assembly 14 includes a first rotator 141, a large gear 142 fixedly connected to one side of the first rotator 141, several first telescopic rods 143 fixedly connected to one side of the large gear 142, a connecting shaft 144 fixedly connected to one side of the large gear 142, and several limiting grooves 145 formed on the outer side of the connecting shaft 144. The large gear 142 and several first telescopic rods 143 are all connected to the frame assembly 15. The first rotator 141 is engaged with one side of the first frame 12. By designing the one-way assembly 28 and the drive assembly 21, when... When pump 215 draws air from exhaust hood 29 and sealing cylinder 281 and injects it into first conduit 22, the one-way valve connected to first conduit 22 opens, and a large amount of air is continuously injected into dyeing cylinder 251 through annular pipe 23. When pump 215 runs in reverse, the one-way valve connected to first conduit 22 closes, pump 215 draws air from sealing cylinder 281, creating a negative pressure inside the lower part of sealing cylinder 281. Sealing plate 286 compresses elastic telescopic rod 285 and moves downward. At this time, outside air continuously enters pump 215 through sealing hood 283 and is then discharged along second conduit 26 and exhaust hood 29. A large amount of gas is continuously blown towards winding frame 153 of turntable 151 and the surface of chemical fiber fabric, accelerating the gas flow rate on the fabric surface. The increased gas flow rate enhances the convective heat transfer between the fabric surface and the air, while also increasing the moisture evaporation rate, thereby improving the efficiency of the device in processing chemical fiber fabric.

[0056] In another embodiment of the present invention, the frame assembly 15 includes a turntable 151. A plurality of secondary rotators 152 are snapped onto one side of the turntable 151. One end of each of the secondary rotators 152 is fixedly connected to a winding frame 153. A plurality of extension rods 154 are fixedly connected to one side of the turntable 151. The extension rods 154 are fixedly connected to the same connecting block 155. An adjusting disc 156 is fixedly connected to the outside of the connecting block 155. The adjusting disc 156 has an inclined design. A sleeve is fitted onto the other end of the connecting block 155. The sleeve 157 has a second telescopic rod 158 snapped onto its other side. Several limiting blocks 159 are fixedly connected to the inner wall of the turntable 151. The turntable 151 is slidably connected to the connecting shaft 144 and the limiting groove 145 via these limiting blocks 159. The other side of the turntable 151 is fixedly connected to several first telescopic rods 143. The adjusting plate 156 overlaps with two limiting wheels 133. The other end of the second telescopic rod 158 is fixedly connected to the second frame 131. The drive assembly 21 includes a positioning frame 211. A motor 212 and a pump 215 are fixedly connected to the top of the positioning frame 211. The motor 212 and the pump 215 are connected by a drive. A small gear 213 is fixedly connected to the other end of the motor 212. A third rotator 214 is fixedly connected to the other side of the small gear 213. The positioning frame 211 is fixedly connected to the first frame 12. The third rotator 214 is snapped into one side of the first frame 12. The first rotator 141, the second rotator 152, and the third rotator 214 are all composed of bearings and shafts. The small gear 213 and the large gear... The wheel 142 meshes with the pump 215, which is connected to the first conduit 22, the second conduit 26 and the tee 27 respectively. Due to the installation of the second rotator 152, when the winding frame 153 rotates with the turntable 151, under the action of its own weight and the weight of the chemical fiber fabric wrapped on its surface, the winding frame 153 will fall downward. When it comes into contact with the dyeing cylinder 251, it will deflect and enter the dyeing cylinder 251 and then fall naturally into the dyeing cylinder 251, thus ensuring the dyeing and soaking effect of the device on the chemical fiber fabric.

[0057] In another embodiment of the present invention, the dyeing and printing assembly 25 includes a dyeing and printing cylinder 251, a collection cover 252 fixedly connected to the outside of the dyeing and printing cylinder 251, the collection cover 252 having a conical design, both the dyeing and printing cylinder 251 and the collection cover 252 being fixedly connected above the base 11, and an annular tube 23 fixedly connected to the lower part of the inner wall of the dyeing and printing cylinder 251. The one-way assembly 28 includes a sealing cylinder 281, a filter cover 282 fixedly connected to the top of the sealing cylinder 281, a sealing cover 283 fixedly connected inside the sealing cylinder 281, a mounting bracket 284 fixedly connected inside the sealing cylinder 281, an elastic telescopic rod 285 fixedly connected to the top of the mounting bracket 284, a sealing plate 286 fixedly connected to the top of the elastic telescopic rod 285, and the top of the sealing plate 286 overlapping the top of the inner wall of the sealing cover 283. The bottom end of the sealing cylinder 281 is connected to the top end of the tee 27. By designing the large gear 142 and the small gear 213, the rotation speed requirements of different components can be met. The motor 212 needs to run at high speed to drive the pump 215 to ensure that the air discharged by the pump 215 can accelerate the flow rate of the liquid and the air on the surface of the chemical fiber fabric. At the same time, the large gear 142 connected to the turntable 151 needs to ensure that the turntable 151 runs at a low speed so that the chemical fiber fabric on the surface of the winding frame 153 can be fully immersed in the dyeing cylinder 251. The design of the large gear 142 and the small gear 213 can allow the pump 215 and the turntable 151 to have different rotation speeds while the motor 212 maintains a certain speed. This reduces the difficulty of operating the device and ensures that both meet the usage requirements.

[0058] Working Principle: This embodiment provides an environmentally friendly and efficient chemical fiber fabric printing and dyeing structure and method. In use, the chemical fiber fabric is wound around the winding frame 153. The motor 212 is started clockwise. When the motor 212 runs clockwise, it drives the large gear 142 to rotate counterclockwise via the small gear 213. As the turntable 151 rotates, the winding frame 153 sequentially enters the printing and dyeing cylinder 251, completing the printing and dyeing treatment of the chemical fiber fabric. Simultaneously, because the adjusting disc 156 is tilted and located between the two limiting wheels 133, the adjusting disc 156 continuously drives the turntable 151 to move left and right as it rotates. The turntable 151 slides outside the connecting shaft 144. At this time, the printed material is moved by the turntable 151. The pump 215, which operates clockwise, will draw air from the exhaust hood 29 and continuously inject the drawn air into the circulation pipe. The air will then be discharged through the air outlet 24 at the top of the circulation pipe. By injecting gas into the dyeing liquid, a large number of bubbles are generated. As the bubbles rise, they will drive the surrounding liquid to flow, forming local turbulence. This breaks the static or laminar flow between the dye and the dyed material, and promotes the diffusion of dye molecules to the fiber surface. After the dyeing is completed, the motor 212 needs to be run counterclockwise so that the pump 215 draws gas from the sealed cylinder 281 and discharges it into the exhaust hood 29. The discharged gas is accelerated and blown towards the clockwise rotating turntable 151, thereby accelerating the drying of the chemical fiber fabric outside the winding frame 153.

[0059] When the connecting block 155 drives the adjusting plate 156 to rotate along with the turntable 151, the adjusting plate 156 will continuously rotate between the two limit wheels 133. Since the positions of the two limit wheels 133 are fixed, the adjusting plate 156 will drive the connecting block 155 and the turntable 151 to move left and right due to its tilted state during rotation. At the same time, the first telescopic rod 143 and the second telescopic rod 158 will be continuously in a state of contraction and extension, thereby ensuring the stability of the turntable 151 when it rotates and moves back and forth left and right.

[0060] When pump 215 draws air from exhaust hood 29 and injects it into first conduit 22, the one-way valve connected to first conduit 22 opens, and a large amount of air is continuously injected into dyeing cylinder 251 through annular pipe 23. When pump 215 runs in reverse, the one-way valve connected to first conduit 22 closes, pump 215 draws air from sealing cylinder 281, creating a negative pressure inside the lower part of sealing cylinder 281. Sealing plate 286 compresses elastic telescopic rod 285 and moves downward. At this time, outside air continuously enters pump 215 through sealing cover 283 and is then discharged along second conduit 26 and exhaust hood 29. A large amount of gas is continuously blown toward winding frame 153 of turntable 151 and the surface of chemical fiber fabric.

[0061] The embodiments disclosed in this invention are preferred embodiments, but are not limited thereto. Those skilled in the art can easily understand the spirit of this invention based on the above embodiments and make different extensions and variations, but as long as they do not depart from the spirit of this invention, they are all within the protection scope of this invention.

Claims

1. An environmentally friendly and efficient dyeing and printing structure for chemical fiber fabrics, characterized in that, It includes a rotating mechanism (1) and a driving mechanism (2), wherein the rotating mechanism (1) is connected to the driving mechanism (2); The rotating mechanism (1) includes a base (11), a first frame (12) disposed above the base (11), an adjustment assembly (13), a frame assembly (15), and a transmission assembly (14), wherein the transmission assembly (14) is engaged with one side of the first frame (12), and the frame assembly (15) is located outside the transmission assembly (14); and, The drive mechanism (2) includes a drive assembly (21), a first conduit (22) connected to the drive assembly (21), an annular pipe (23), a plurality of air outlets (24) located above the annular pipe (23), a printing and dyeing assembly (25), a second conduit (26) connected to the drive assembly (21), a tee (27) located outside the drive assembly (21), a one-way assembly (28), and an exhaust hood (29). The first conduit (22) is connected to the annular pipe (23) through a one-way valve. The annular pipe (23) is located inside the printing and dyeing assembly (25). The tee (27) is connected to the one-way assembly (28). The exhaust hood (29) is connected to the other end of the second conduit (26). The printing and dyeing component (25) is fixedly connected above the base (11), the driving component (21) is connected to the first frame (12), and the driving component (21) is connected to the transmission component (14).

2. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 1, characterized in that, The upper part of the base (11) is fixedly connected to the bottom end of the first frame (12), the upper part of the base (11) is fixedly connected to the lower part of the adjustment component (13), one side of the first frame (12) is engaged with the transmission component (14), the outer wall of the transmission component (14) is slidably connected to the frame component (15), and the frame component (15) overlaps with the adjustment component (13).

3. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 2, characterized in that, One end of the drive assembly (21) is connected to the first conduit (22), and the other end of the first conduit (22) is connected to the annular pipe (23) through a one-way valve. The upper part of the annular pipe (23) is connected to several air outlets (24). The annular pipe (23) is fixedly connected to the lower part of the inner wall of the dyeing and printing assembly (25). The other end of the drive assembly (21) is connected to the second conduit (26). One end of the drive assembly (21) is connected to the exhaust hood (29). The upper part of the tee (27) is connected to the bottom end of the one-way assembly (28). The other side of the exhaust hood (29) is fixedly connected to one side of the base (11) via a bracket.

4. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 3, characterized in that, The adjustment assembly (13) includes a second frame (131), a connecting rod (132) is fixedly connected to one side of the second frame (131), and two limiting wheels (133) are fixedly connected to the lower part of the connecting rod (132). The second frame (131) is fixedly connected above the base (11), and the two limiting wheels (133) are connected to the frame assembly (15).

5. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 4, characterized in that, The transmission assembly (14) includes a first rotator (141), a large gear (142) is fixedly connected to one side of the first rotator (141), a plurality of first telescopic rods (143) are fixedly connected to one side of the large gear (142), a connecting shaft (144) is fixedly connected to one side of the large gear (142), and a plurality of limiting grooves (145) are provided on the outside of the connecting shaft (144). The large gear (142) and several first telescopic rods (143) are connected to the frame assembly (15), and the first rotator (141) is snapped into one side of the first frame (12).

6. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 5, characterized in that, The frame assembly (15) includes a turntable (151), a plurality of second rotators (152) are snapped onto one side of the turntable (151), and a winding frame (153) is fixedly connected to one end of each of the second rotators (152). A plurality of extension rods (154) are fixedly connected to one side of the turntable (151), and the plurality of extension rods (154) are fixedly connected to the same connecting block (155). An adjusting plate (156) is fixedly connected to the outside of the connecting block (155). The adjusting plate (156) is designed with an inclination. A sleeve (157) is sleeved onto the other end of the connecting block (155). A second telescopic rod (158) is snapped onto the other side of the sleeve (157). A plurality of limiting blocks (159) are fixedly connected to the inner wall of the turntable (151). The turntable (151) is slidably connected to the connecting shaft (144) and the limiting groove (145) by several limiting blocks (159). The other side of the turntable (151) is fixedly connected to several first telescopic rods (143). The adjusting plate (156) overlaps with two limiting wheels (133). The other end of the second telescopic rod (158) is fixedly connected to the second frame (131).

7. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 6, characterized in that, The drive assembly (21) includes a positioning frame (211), a motor (212) and a pump (215) are fixedly connected above the positioning frame (211), the motor (212) and the pump (215) are connected in a transmission, a pinion (213) is fixedly connected to the other end of the motor (212), and a third rotator (214) is fixedly connected to the other side of the pinion (213). The positioning frame (211) is fixedly connected to the first frame (12), the third rotator (214) is snapped into one side of the first frame (12), the first rotator (141), the second rotator (152) and the third rotator (214) are all composed of bearings and shafts, the small gear (213) meshes with the large gear (142), and the pump (215) is connected to the first conduit (22), the second conduit (26) and the tee (27) respectively.

8. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 7, characterized in that, The dyeing and printing assembly (25) includes a dyeing and printing cylinder (251), and a collection cover (252) is fixedly connected to the outside of the dyeing and printing cylinder (251). The collection cover (252) adopts a conical design. The dyeing cylinder (251) and the collection cover (252) are both fixedly connected above the base (11), and the annular tube (23) is fixedly connected below the inner wall of the dyeing cylinder (251).

9. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 8, characterized in that, The unidirectional component (28) includes a sealing cylinder (281), a filter cover (282) is fixedly connected to the top of the sealing cylinder (281), a sealing cover (283) is fixedly connected inside the sealing cylinder (281), a mounting bracket (284) is fixedly connected inside the sealing cylinder (281), an elastic telescopic rod (285) is fixedly connected to the top of the mounting bracket (284), a sealing plate (286) is fixedly connected to the top of the elastic telescopic rod (285), and the top of the sealing plate (286) overlaps with the top of the inner wall of the sealing cover (283). The bottom end of the sealing cylinder (281) is connected to the top end of the tee (27).

10. The environmentally friendly and efficient chemical fiber fabric printing and dyeing structure according to claim 9, and a method for printing and dyeing environmentally friendly and efficient chemical fiber fabric, characterized in that, Includes the following steps: S1. Wrap the chemical fiber fabric to be printed and dyed around the winding frame (153), and start the motor (212) and pump (215). S2. The motor (212) runs clockwise, driving the large gear (142) and the turntable (151) to rotate counterclockwise. At the same time, the adjusting disc (156), under the action of the limiting wheel (133), drives the turntable (151) to move back and forth left and right outside the connecting shaft (144), causing the chemical fiber fabric to vibrate continuously. Meanwhile, the pump (215) draws in outside air and continuously injects it into the dyeing cylinder (251), causing the dye to flow continuously and accelerating the mixing with the chemical fiber fabric. S3. After the printing and dyeing are completed, the motor (212) is run counterclockwise. At this time, the running direction of the pump (215) needs to be adjusted according to the actual design. The pump (215) draws air from the one-way component (28) and injects it into the exhaust hood (29), so that the air is accelerated to be discharged from the exhaust hood (29). The turntable (151) remains in a vibrating state, which can accelerate the dripping of excess dye and speed up the air flow, improve the drying efficiency of chemical fiber fabrics, and thus complete the processing of chemical fiber fabrics.

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