Textile fabric dyeing device for textile processing based on intelligent regulation and control

Abstract

The invention relates to the technical field of textile fabric production and processing, in particular to a textile fabric dyeing device for textile processing based on intelligent regulation and control. Comprising a dyeing pool, a cloth fixing unit is arranged over the dyeing pool in a lifting mode, and a cleaning unit used for cleaning cloth is arranged on one side of the dyeing pool; the cloth fixing unit comprises a lifting plate, a first sliding groove is formed in the central axis of one end of the bottom of the lifting plate, a first sliding block is slidably connected into the first sliding groove, and a first electric push rod is horizontally installed at the top of the first sliding block. The steps of ironing and unfolding are omitted subsequently, the dyeing effect of the cloth is improved, meanwhile, the overall working time is shortened, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of textile fabric production and processing, and particularly relates to a textile fabric dyeing device for textile processing based on intelligent regulation. BACKGROUND

[0002] Textile fabric printing and dyeing needs to go through steps such as cleaning, dyeing, drying, ironing and color fixing, among which, the early cleaning and dyeing work directly affects the printing and dyeing effect of the textile fabric.

[0003] After searching, a patent document named a cloth printing and dyeing equipment with a publication number CN120625285A and a publication date of September 12, 2025 is cited, which comprises a shell, a pay-off roller, a first guide roller, a second guide roller, a first tensioning roller, a second tensioning roller and a discharge roller are sequentially arranged on the shell, a cleaning chamber and a printing and dyeing chamber are arranged in the shell, and the cleaning chamber and the printing and dyeing chamber are separated by a partition plate, the printing and dyeing chamber should be filled with dyeing liquid for dyeing the cloth, and the horizontal height of the first guide roller and the second guide roller should be lower than the liquid level of the dyeing liquid. Further, the horizontal heights of the pay-off roller, the first guide roller, the second guide roller and the discharge roller are equal, the horizontal heights of the first tensioning roller and the second tensioning roller are lower than the height of the pay-off roller, and the first tensioning roller and the second tensioning roller are arranged in the printing and dyeing chamber, and the cleaning chamber is provided with a cleaning device for cleaning the dust on the surface of the cloth. The above embodiment can remove the dust or impurities on the surface of the cloth in advance, prevent the dust and particulate matter from hindering the full contact of the dye with the cloth, and thus improve the uniformity and dyeing effect of the cloth dyeing.

[0004] However, the above embodiment still has the following defects: The above embodiment still adopts a conventional layout during dyeing, which causes the layout to curl and fold, so that the cloth cannot be fully unfolded, and each part of the cloth cannot fully contact with the dye, which easily leads to a decrease in the dyeing effect, and additional ironing steps are needed, which prolongs the working time and reduces the working efficiency. SUMMARY

[0005] In view of the above problems, the present application provides a textile fabric dyeing device for textile processing based on intelligent regulation, which comprises a dyeing pool, a cloth fixing unit is arranged above the dyeing pool, a cleaning unit for cleaning the cloth is arranged on one side of the dyeing pool; the cloth fixing unit comprises a lifting plate, a first sliding groove is formed in the middle axis of one end of the bottom of the lifting plate, a first sliding block is slidably connected in the first sliding groove, and a first electric push rod is horizontally installed on the top of the first sliding block; a cloth sleeve is installed on the bottom of the first sliding block; A second sliding groove is provided at one edge of the bottom of the lifting plate; a fabric pulling mechanism for pulling the fabric horizontally is provided on the second sliding groove; several sets of vertical fixed rods are arranged at equal intervals along the length of the bottom edge of the side wall of the lifting plate away from the second sliding groove, and a horizontal fixed rod is fixedly installed at the bottom of the vertical fixed rod, and the other end of the horizontal fixed rod extends horizontally towards one side of the second sliding groove; a vertical pushing mechanism for vertically pressing down the fabric is provided between each two sets of the vertical fixed rods; the height of the fabric pulling mechanism for fixing the fabric is higher than the horizontal fixed rod and lower than the height of the vertical pushing mechanism for pressing down the fabric.

[0006] Furthermore, an opening is provided at the center of the top of the dyeing pool, and a first heating device is provided inside the dyeing pool to control the temperature of the dye. The lifting plate extends movably into the dyeing pool through the opening.

[0007] Furthermore, a top plate is provided directly above the dyeing pool, and a hydraulic cylinder is provided at the center of the bottom of the top plate. The bottom of the hydraulic cylinder is connected to an upper cover, which is installed on the top of the lifting plate.

[0008] Furthermore, the cleaning unit includes a cleaning tank, which is equipped with a second heating device for controlling the temperature of the cleaning liquid; the top of the cleaning tank has an open structure, and a feed drum and a take-up drum are respectively provided at both ends of the cleaning tank; several sets of lower limit rollers are arranged at equal intervals along the length of the cleaning tank; several sets of upper limit rollers, the same number as the lower limit rollers, are arranged at equal intervals along the length of the cleaning tank directly above it, and the sets of lower limit rollers and the sets of upper limit rollers are arranged to cross each other.

[0009] Furthermore, two sets of inclined side plates are symmetrically arranged at both ends of the upper limit roller, and the side wall of the inclined side plate near the feeding drum is set as an inclined surface; a brushing mechanism is fixedly installed between the two sets of inclined surfaces, and the slope of the brushing mechanism is the same as that of the inclined surface.

[0010] Furthermore, the brushing mechanism includes an inclined strip, which is fixedly installed between two sets of inclined surfaces, and the slope of the inclined strip is the same as that of the inclined surfaces; several sets of through holes are arranged at equal intervals along the horizontal direction on the inclined strip, and a spiral brushing part is fixedly installed in the through holes; a guide box is fixedly installed on the side of the inclined strip away from the feed drum, and the bottom of the guide box and the two side walls near the inclined strip are open structures; the bottom opening of the guide box is movably installed in the collection box.

[0011] Furthermore, the spiral brushing unit includes a bracket, which is fixedly installed in the through hole. One end of the bracket is rotatably connected to the center of the side wall away from the guide box. Several sets of crescent blades are distributed in a ring array around the other end of the rotating shaft. The crescent blades have a fan-shaped cross-section when viewed from above, and the crescent blades are inclined as a whole. The top of the crescent blades extends to the outside of the through hole and is fixedly installed with a hard bristle brush.

[0012] Furthermore, the fabric pulling mechanism includes an electric slide table, which is arranged parallel to the second slide groove directly above it. The output end of the electric slide table extends vertically to the bottom of the second slide groove and is fixedly installed with an extension frame. A pull plate is fixedly installed at the bottom of the extension frame, and the other end of the pull plate extends horizontally toward the vertical rod.

[0013] Furthermore, a slot is provided on the side wall of the pull plate near the fabric sleeve. A first fabric clamp is provided at the center of the top of the slot. A set of second fabric clamps is obliquely provided at both ends of the inner wall of the slot. Two sets of annular clamps are symmetrically provided on both sides of the output end of the second fabric clamps. The annular clamps are circular ring-shaped structures and have notches on the side wall near the output end of the second fabric clamps.

[0014] Furthermore, the vertical pushing mechanism includes a vertical slide rod, an anti-detachment disc installed at the bottom of the vertical slide rod, a slip ring slidably connected to the vertical slide rod, a vertical plate vertically installed on the side wall of the slip ring near the second slide groove, a horizontal lifting rod installed at the bottom of the vertical plate, and the other end of the horizontal lifting rod extending horizontally towards the second slide groove; a second roller with the same structure as the first roller is sleeved on the horizontal lifting rod; a second electric push rod is fixedly installed on the top of the slip ring, and the base of the second electric push rod is installed inside the lifting plate.

[0015] The beneficial effects of this invention are: 1. First, one end of the fabric is unfolded and fixed to the fabric pulling mechanism. Then, through the translation of the fabric pulling mechanism, the fabric is driven to pass through the gaps between the horizontal fixing rods and the vertical pushing mechanism used to press down the fabric. The descending of the vertical pushing mechanism then presses down on the fabric. Due to the limiting effect of the horizontal fixing rods, the fabric forms a wavy, undulating shape, allowing it to fully unfold and come into contact with the dye. This allows for dyeing more fabric within a limited space. This avoids the uneven dyeing caused by fabric accumulation and folding in traditional dyeing processes, and saves the subsequent ironing and unfolding steps. This not only improves the dyeing effect but also shortens the overall working time and increases efficiency.

[0016] 2. After the fabric forms a wavy, undulating pattern, the first electric push rod moves the fabric sleeve, ensuring that the surface tension of the fabric remains balanced even after the horizontal lifting rod contacts it. This prevents damage to the fabric when the horizontal lifting rod descends and contacts it, thus improving the auxiliary effect on the fabric dyeing process.

[0017] 3. After dyeing, the lifting plate lifts the fabric away from the dye bath. A color sensor detects the fabric's color. If the color is acceptable, the lifting plate continues to rise until it leaves the dye bath. If the color is unacceptable, the lifting plate lowers the fabric to continue the dyeing process. This color-based detection method controls the dyeing time, achieving intelligent regulation and improving the automation level of the device.

[0018] 4. During the washing process, the fabric moves from the feed drum to the take-up drum. As it moves, it passes through sets of lower and upper limit rollers, causing the fabric to undulate in a corrugated pattern. When it reaches the lower limit roller, it comes into contact with the cleaning solution, removing surface contaminants. Then, as it moves upwards away from the lower limit roller, the brushing mechanism scrubs the fabric. It then moves downwards towards the adjacent lower limit roller, repeating this process of immersion in the cleaning solution and brushing, thereby improving the cleaning effect of the fabric.

[0019] 5. When the fabric moves upward at an angle, it slides and rubs against the hard bristles on the surface of the crescent-shaped blades. Since the top view of the crescent-shaped blades is a fan-shaped structure and the entire crescent-shaped blades are set at an angle, each set of crescent-shaped blades moves in a circle around the central axis of the rotating shaft. The hard bristles on its surface rotate to brush away the strongly attached impurities on the surface of the fabric that has been soaked in cleaning solution, as well as the coarse fibers that affect the subsequent dyeing process. This enhances the cleaning power and ensures that the subsequent dyeing process will not have problems due to defects in the fabric itself.

[0020] 6. The second fabric clamp is inclinedly set at the edges of both ends of the inner wall of the slot. Since two sets of ring clamps are symmetrically arranged on both sides of the output end of the second fabric clamp, the ring clamps are circular in shape and have a notch on the side wall near the output end of the second fabric clamp. This allows the second fabric clamp to hold the two sides of the fabric from two directions at the same time. Then, the corner of the fabric is passed through the notch, thereby improving the fixing effect of the fabric and preventing the fabric from curling or wrinkling.

[0021] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures pointed out in the description, claims and drawings. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of a staining apparatus according to an embodiment of the present invention is shown.

[0024] Figure 2 A schematic diagram of the cleaning unit according to an embodiment of the present invention is shown.

[0025] Figure 3 A schematic diagram of the connection between the upper limit roller and the inclined side plate according to an embodiment of the present invention is shown.

[0026] Figure 4 An exploded view of the brushing mechanism according to an embodiment of the present invention is shown.

[0027] Figure 5 An embodiment of the present invention is shown. Figure 4 Enlarged diagram of circle A in the middle.

[0028] Figure 6 An exploded view of the fabric fixing unit and dyeing pool according to an embodiment of the present invention is shown.

[0029] Figure 7 A bottom view schematic diagram of a fabric fixing unit according to an embodiment of the present invention is shown.

[0030] Figure 8 A cross-sectional schematic diagram of a lifting plate according to an embodiment of the present invention is shown.

[0031] Figure 9 A schematic diagram of a fabric pulling mechanism according to an embodiment of the present invention is shown.

[0032] Figure 10 A schematic diagram of the structure of a second fabric clip according to an embodiment of the present invention is shown.

[0033] Figure 11 A schematic diagram of the vertical feeding mechanism according to an embodiment of the present invention is shown.

[0034] In the diagram: 100, Cleaning unit; 110, Cleaning tank; 120, Feeding drum; 130, Rewinding drum; 140, Lower limit roller; 150, Upper limit roller; 160, Sloping side plate; 161, Sloping surface; 170, Brushing mechanism; 171, Sloping strip; 172, Through hole; 173, Spiral brushing section; 1731, Support; 1732, Rotating shaft; 1733, Crescent blade; 1734, Hard brush; 174, Guide box; 175, Collection box; 200, Dyeing tank; 210, Tank opening; 300, Fabric fixing unit; 310, Top cover; 320, Lifting plate; 321, First chute; 322, ... 330. Fixed frame; 331. Fabric sleeve; 332. First electric push rod; 340. Fabric pulling mechanism; 341. Electric slide table; 342. Extension frame; 343. Pull plate; 344. Empty groove; 345. First fabric clamp; 346. Second fabric clamp; 347. Ring clamp; 350. Vertical fixed rod; 351. Horizontal fixed rod; 352. First roller; 360. Vertical pushing mechanism; 361. Vertical slide rod; 362. Anti-detachment disc; 363. Slip ring; 364. Vertical plate; 365. Horizontal lifting rod; 366. Second roller; 367. Second electric push rod; 400. Top plate; 500. Hydraulic cylinder. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] This invention provides a textile dyeing apparatus based on intelligent control for textile processing. For example,... Figure 1 As shown, it includes a cleaning unit 100, which is used to clean undyed fabric to remove coarse fibers on the surface that affect coloring.

[0037] A dyeing tank 200 is provided on one side of the cleaning unit 100. An opening 210 is provided at the center of the top of the dyeing tank 200. A first heating device is provided inside the dyeing tank 200 to control the temperature of the dye.

[0038] A top plate 400 is provided directly above the dyeing tank 200. A hydraulic cylinder 500 is located at the center of the bottom of the top plate 400. A fabric fixing unit 300 is connected to the bottom of the hydraulic cylinder 500. The fabric fixing unit 300 extends movably into the dyeing tank 200 through the tank opening 210. The fabric fixing unit 300 is used to fix the fabric during dyeing.

[0039] For example, such as Figure 2 and Figure 3 As shown, the cleaning unit 100 includes a cleaning tank 110, and a second heating device for controlling the temperature of the cleaning liquid is provided inside the cleaning tank 110. The top of the cleaning tank 110 has an open structure, and a feed drum 120 and a take-up drum 130 are respectively provided at both ends of the cleaning tank 110.

[0040] For example, a plurality of lower limit rollers 140 are arranged at equal intervals along the length of the cleaning tank 110. Above the cleaning tank 110, a plurality of upper limit rollers 150 are arranged at equal intervals along the length of the tank, the same number as the lower limit rollers 140. The plurality of lower limit rollers 140 and the plurality of upper limit rollers 150 are arranged to cross each other.

[0041] For example, the upper limit roller 150 has two sets of inclined side plates 160 symmetrically arranged at both ends, and the side wall of the inclined side plate 160 near the feed drum 120 is set as an inclined surface 161. A brushing mechanism 170 is fixedly installed between the two sets of inclined surfaces 161, and the slope of the brushing mechanism 170 is the same as that of the inclined surface 161.

[0042] For example, such as Figure 4 and Figure 5 As shown, the brushing mechanism 170 includes an inclined strip 171, which is fixedly installed between two sets of inclined surfaces 161, and the slope of the inclined strip 171 is the same as that of the inclined surfaces 161. Several sets of through holes 172 are arranged at equal intervals along the horizontal direction on the inclined strip 171, and a spiral brushing part 173 is fixedly installed in each through hole 172. A guide box 174 is fixedly installed on the side of the inclined strip 171 away from the feed drum 120. The bottom of the guide box 174 and the two side walls near the inclined strip 171 are open structures. The bottom opening of the guide box 174 is movably installed into the collection box 175.

[0043] For example, the spiral brushing unit 173 includes a bracket 1731, which is fixedly installed in the through hole 172. One end of the rotating shaft 1732 is rotatably connected to the center of the side wall of the bracket 1731 away from the guide box 174. Several sets of crescent blades 1733 are arranged in a ring array around the other end of the rotating shaft 1732. The crescent blades 1733 have a fan-shaped cross-section when viewed from above, and the entire crescent blades 1733 are inclined. The top of the crescent blades 1733 extends to the outside of the through hole 172 and is fixedly installed with a stiff brush 1734.

[0044] First, the rolled undyed fabric is fixed to the feed drum 120. Then, one end of the fabric is passed sequentially through the bottom of each set of lower limit rollers 140 and the top of each set of upper limit rollers 150, and then fixed to the take-up drum 130. Cleaning liquid is injected into the cleaning tank 110, ensuring the liquid level is not lower than the height of the lower limit rollers 140. The cleaning liquid is preferably clean water. The cleaning liquid is heated to 85℃±5℃ using a second heating device. Then, the take-up drum 130 is opened, allowing the fabric to move from the feed drum 120 to the take-up drum 130. Due to the limiting action of the lower limit rollers 140 and upper limit rollers 150, the fabric moves in a wavy pattern and is completely submerged in the cleaning liquid when it reaches the lower limit rollers 140. The fabric's surface is then cleaned by its movement and friction against the lower limit rollers 140.

[0045] After leaving the cleaning solution, the fabric tilts upwards and moves towards the adjacent set of upper limit rollers 150, where it slides and rubs against the stiff brushes 1734 on the surface of the crescent blades 1733. Since the crescent blades 1733 have a fan-shaped cross-section when viewed from above, and are tilted overall, each set of crescent blades 1733 moves in a circular motion around the central axis of the rotating shaft 1732. The stiff brushes 1734 on their surfaces rotate to remove strongly adhering impurities from the fabric surface soaked in the cleaning solution, as well as coarse fibers that affect subsequent dyeing. After passing the upper limit rollers 150, the fabric continues to tilt downwards to the adjacent set of lower limit rollers 140, repeatedly immersing itself in the cleaning solution and being brushed, before finally being wound onto the take-up drum 130.

[0046] For example, such as Figure 6 , Figure 7 and Figure 8 As shown, the fabric fixing unit 300 includes a top cover 310, a lifting plate 320 installed at the bottom of the top cover 310, and a first sliding groove 321 along its length along the central axis at one end of the bottom of the lifting plate 320. A first slider is slidably connected in the first sliding groove 321, the top of the first slider extends into the lifting plate 320, and a first electric push rod 332 is horizontally arranged at its port. A fixing frame 330 is installed at the bottom of the first slider, and a fabric sleeve 331 is rotatably connected to the fixing frame 330.

[0047] For example, a second groove 322 is formed along its length at one edge of the bottom of the lifting plate 320, and the second groove 322 is located at the end of the lifting plate 320 away from the first groove 321. A fabric pulling mechanism 340 that can move horizontally along the length of the lifting plate 320 is provided on the second groove 322. Several sets of vertical fixed rods 350 are arranged at equal intervals along the length of the bottom edge of the side wall of the lifting plate 320 away from the second groove 322. A horizontal fixed rod 351 is fixedly installed at the bottom of the vertical fixed rod 350, and the other end of the horizontal fixed rod 351 extends horizontally toward the second groove 322. A vertical pushing mechanism 360 is raised and lowered between each pair of adjacent sets of vertical fixed rods 350. A first roller 352 is rotatably sleeved on the horizontal fixed rod 351.

[0048] Furthermore, a color sensor is fixedly installed on the inner wall of the dyeing pool 200. The color sensor is E3NX-31.8x24.6x45.2mm.

[0049] For example, such as Figure 9 and Figure 10 As shown, the fabric pulling mechanism 340 includes an electric slide table 341, which is arranged parallel to the second slide groove 322 directly above it. The output end of the electric slide table 341 extends vertically to the bottom of the second slide groove 322 and is fixedly mounted with an extension frame 342. A pull plate 343 is fixedly mounted at the bottom of the extension frame 342, and the other end of the pull plate 343 extends horizontally towards the vertical rod 350. A slot 344 is formed on the side wall of the pull plate 343 near the fabric sleeve 331. A first fabric clamp 345 is provided at the top center of the slot 344. A set of second fabric clamps 346 are respectively inclinedly arranged at both ends of the inner wall of the slot 344. Two sets of annular clamps 347 are symmetrically arranged on both sides of the output end of the second fabric clamps 346. The annular clamps 347 have a circular structure and a notch is provided on the side wall near the output end of the second fabric clamps 346.

[0050] For example, such as Figure 11 As shown, the vertical pushing mechanism 360 includes a vertical slide rod 361, with an anti-detachment disc 362 installed at the bottom of the vertical slide rod 361. A slip ring 363 is slidably connected to the vertical slide rod 361. A vertical plate 364 is vertically installed on one side wall of the slip ring 363 near the second slide groove 322. A horizontal lifting rod 365 is installed at the bottom of the vertical plate 364, and the other end of the horizontal lifting rod 365 extends horizontally toward one side of the second slide groove 322. A second roller 366 with the same structure as the first roller 352 is sleeved on the horizontal lifting rod 365. A second electric push rod 367 is fixedly installed on the top of the slip ring 363, and the base of the second electric push rod 367 is installed inside the lifting plate 320.

[0051] Specifically, the height of the pull plate 343 is higher than that of the horizontal fixed rod 351 and lower than that of the horizontal lifting rod 365.

[0052] After the fabric is washed, the fabric roll is fixed to the fabric sleeve 331, and then one end of the fabric roll is fixed to the pull plate 343 through the first fabric clamp 345 and the second fabric clamp 346. Then, the electric slide table 341 is activated, which drives the pull plate 343 to move horizontally to the end of the lifting plate 320 away from the fabric sleeve 331, so that the fabric is in the gap between the horizontal fixed rod 351 and the horizontal lifting rod 365.

[0053] Dye is then injected into the dyeing tank 200 and heated to 65℃±5℃. The hydraulic cylinder 500 is then activated, causing the fabric fixing unit 300 to descend into the dyeing tank 200, immersing the fabric completely in the dye. Simultaneously, the second electric push rods 367 are activated, causing their respective horizontal lifting rods 365 to descend and contact the fabric. Due to the limiting effect of the horizontal rods 351, the fabric undulates in a corrugated pattern, allowing it to fully unfold and contact the dye, enabling dyeing of more fabric within a limited space. At the same time, the first electric push rod 332 moves the fabric sleeve 331, ensuring that the surface tension of the fabric remains balanced after the horizontal lifting rods 365 contact it, preventing damage to the fabric during descent.

[0054] After dyeing is complete, the lifting plate 320 lifts the fabric away from the dye. A color sensor detects the fabric's color; if the color is acceptable, the lifting plate 320 continues to rise until it leaves the dyeing tank 200. If the color is unacceptable, the lifting plate 320 lowers the fabric to continue the dyeing process. This color-based detection method controls the dyeing time, achieving intelligent regulation and improving the automation level of the device.

[0055] The above embodiments have the following beneficial effects: 1. First, one end of the fabric is unfolded and fixed to the fabric pulling mechanism 340. Then, through the translation of the fabric pulling mechanism 340, the fabric is driven to pass through the gaps between the horizontal fixed rods 351 and the vertical pushing mechanism 360 used to press down the fabric. The descending of the vertical pushing mechanism 360 presses down on the fabric, and due to the limiting effect of the horizontal fixed rods 351, the fabric forms a wavy, undulating shape, allowing the fabric to fully unfold and come into contact with the dye. This allows for dyeing more fabric within a limited space. This avoids the uneven dyeing caused by fabric accumulation and folding in traditional dyeing processes, and saves the subsequent ironing and unfolding steps. This not only improves the dyeing effect but also shortens the overall working time and increases efficiency.

[0056] 2. After the fabric forms a wavy, undulating pattern, the first electric push rod 332 pushes the fabric sleeve 331 to move, so that the surface tension of the fabric can still remain balanced after the horizontal lifting rod 365 contacts the fabric, avoiding damage to the fabric when the horizontal lifting rod 365 descends to contact the fabric. This improves the auxiliary effect on the fabric dyeing process.

[0057] 3. After dyeing, the lifting plate 320 lifts the fabric away from the dye. A color sensor detects the fabric's color. If the color is acceptable, the lifting plate 320 continues to rise until it leaves the dyeing tank 200. If the color is unacceptable, the lifting plate 320 lowers the fabric to continue the dyeing process. This color-based detection method controls the dyeing time, achieving intelligent regulation and improving the automation level of the device.

[0058] 4. During the washing process, the fabric moves from the feed drum 120 to the take-up drum 130. As it moves, it passes through the lower limit rollers 140 and upper limit rollers 150, causing the fabric to undulate in a corrugated pattern. When it reaches the lower limit roller 140, it comes into contact with the cleaning solution, removing surface contaminants. Then, as it moves upwards away from the lower limit roller 140, the brushing mechanism 170 brushes the fabric. It then moves downwards towards the adjacent lower limit roller 140, repeating this process of immersion in the cleaning solution and brushing, thereby improving the cleaning effect of the fabric.

[0059] 5. When the fabric moves upward at an angle, it slides and rubs against the hard brush 1734 on the surface of the crescent blade 1733. Since the top view of the crescent blade 1733 is a fan-shaped structure and the entire crescent blade 1733 is set at an angle, each set of crescent blades 1733 moves in a circle around the central axis of the rotating shaft 1732. The hard brush 1734 on its surface removes the strongly attached impurities on the surface of the fabric that has been soaked in cleaning solution, as well as the coarse fibers that affect the subsequent dyeing, by rotating. This enhances the cleaning power and ensures that the subsequent dyeing work will not have problems due to defects in the fabric itself.

[0060] 6. The second fabric clamp 346 is inclinedly set at the edges of both ends of the inner wall of the slot 344. Since two sets of annular clamps 347 are symmetrically arranged on both sides of the output end of the second fabric clamp 346, the annular clamps 347 are circular in shape and have a notch on one side wall near the output end of the second fabric clamp 346. This allows the second fabric clamp 346 to clamp the two sides of the fabric from two directions at the same time, and then pass the corner of the fabric through the notch, thereby improving the fixing effect of the fabric and preventing the fabric from curling and wrinkling.

[0061] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A textile dyeing device based on intelligent control for textile processing, comprising a dyeing tank, characterized in that: A fabric fixing unit is installed above the dyeing tank and a cleaning unit for cleaning the fabric is provided on one side of the dyeing tank. The fabric fixing unit includes a lifting plate, a first sliding groove is opened on the central axis of one bottom end of the lifting plate, a first slider is slidably connected in the first sliding groove, a first electric push rod is horizontally installed on the top of the first slider, and a fabric sleeve is installed at the bottom of the first slider. A second sliding groove is provided at one edge of the bottom of the lifting plate; a fabric pulling mechanism for pulling the fabric horizontally is provided on the second sliding groove; several sets of vertical fixed rods are arranged at equal intervals along the length of the bottom edge of the side wall of the lifting plate away from the second sliding groove, and a horizontal fixed rod is fixedly installed at the bottom of the vertical fixed rod, and the other end of the horizontal fixed rod extends horizontally towards one side of the second sliding groove; a vertical pushing mechanism for vertically pressing down the fabric is provided between each two sets of the vertical fixed rods; the height of the fabric pulling mechanism for fixing the fabric is higher than the horizontal fixed rod and lower than the height of the vertical pushing mechanism for pressing down the fabric.

2. The textile dyeing device based on intelligent control for textile processing according to claim 1, characterized in that: The dyeing pool has an opening at the center of its top, and a first heating device is installed inside the dyeing pool to control the temperature of the dye. The lifting plate extends into the dyeing pool through the opening.

3. The textile dyeing device based on intelligent control for textile processing according to claim 1, characterized in that: A top plate is provided directly above the dyeing pool, and a hydraulic cylinder is provided at the center of the bottom of the top plate. The bottom of the hydraulic cylinder is connected to an upper cover, which is installed on the top of the lifting plate.

4. The textile dyeing device based on intelligent control for textile processing according to claim 1, characterized in that: The cleaning unit includes a cleaning tank, which is equipped with a second heating device for controlling the temperature of the cleaning liquid. The top of the cleaning tank has an open structure, and a feed drum and a take-up drum are respectively provided at both ends of the cleaning tank. Several sets of lower limit rollers are arranged at equal intervals along the length of the cleaning tank. Several sets of upper limit rollers, the same number as the lower limit rollers, are arranged at equal intervals along the length of the cleaning tank directly above it. The sets of lower limit rollers and the sets of upper limit rollers are arranged to cross each other.

5. A textile dyeing device based on intelligent control for textile processing according to claim 4, characterized in that: The upper limit roller is symmetrically provided with two sets of inclined side plates at both ends, and the side wall of the inclined side plate near the feeding drum is set as an inclined surface; a brushing mechanism is fixedly installed between the two sets of inclined surfaces, and the slope of the brushing mechanism is the same as that of the inclined surface.

6. The textile dyeing device based on intelligent control for textile processing according to claim 5, characterized in that: The brushing mechanism includes an inclined strip, which is fixedly installed between two sets of inclined surfaces, and the slope of the inclined strip is the same as that of the inclined surfaces; several sets of through holes are arranged at equal intervals along the horizontal direction on the inclined strip, and a spiral brushing part is fixedly installed in the through holes; a guide box is fixedly installed on the side of the inclined strip away from the feed drum, and the bottom of the guide box and the two side walls near the inclined strip are open structures; a collection box is movably installed at the bottom opening of the guide box.

7. A textile dyeing device based on intelligent control for textile processing according to claim 6, characterized in that: The spiral brushing unit includes a bracket, which is fixedly installed in the through hole. One end of the bracket is rotatably connected to the center of the side wall away from the guide box. Several sets of crescent blades are distributed in a ring array around the other end of the rotating shaft. The crescent blades have a fan-shaped cross-section when viewed from above, and the crescent blades are inclined as a whole. The top of the crescent blades extends to the outside of the through hole and is fixedly installed with a hard bristle brush.

8. A textile dyeing device based on intelligent control for textile processing according to claim 1, characterized in that: The fabric pulling mechanism includes an electric slide table, which is arranged parallel to the top of the second slide groove. The output end of the electric slide table extends vertically to the bottom of the second slide groove and is fixedly installed with an extension frame. A pull plate is fixedly installed at the bottom of the extension frame, and the other end of the pull plate extends horizontally toward the vertical rod.

9. A textile dyeing device based on intelligent control for textile processing according to claim 8, characterized in that: A slot is provided on the side wall of the pull plate near the fabric sleeve. A first fabric clamp is provided at the center of the top of the slot. A set of second fabric clamps is obliquely provided at both ends of the inner wall of the slot. Two sets of annular clamps are symmetrically provided on both sides of the output end of the second fabric clamps. The annular clamps are circular in shape and have a notch on the side wall near the output end of the second fabric clamps.

10. A textile dyeing device based on intelligent control for textile processing according to claim 1, characterized in that: The vertical pushing mechanism includes a vertical slide rod, an anti-detachment disc installed at the bottom of the vertical slide rod, a slip ring slidably connected to the vertical slide rod, a vertical plate vertically installed on the side wall of the slip ring near the second slide groove, a horizontal lifting rod installed at the bottom of the vertical plate, and the other end of the horizontal lifting rod extending horizontally towards the second slide groove; a second roller with the same structure as the first roller is sleeved on the horizontal lifting rod; a second electric push rod is fixedly installed on the top of the slip ring, and the base of the second electric push rod is installed inside the lifting plate.

Images