Fabric dyeing short-process cold dyeing equipment and core penetration treatment process

Abstract

The invention discloses fabric dyeing short-process cold dyeing equipment and a core penetration treatment process, and relates to the technical field of cold dyeing equipment.The fabric dyeing short-process cold dyeing equipment comprises a dyeing vat, two first supports are fixedly connected to one side of the dyeing vat, a weaving roller is rotationally connected between the two first supports, and woven fabric is connected to the outer side of the weaving roller in a winding mode; the device further comprises a fixing frame fixedly connected to the other side of the dyeing vat, the top end and the bottom end in the fixing frame are fixedly connected with a plurality of camera recognition devices used for monitoring dyeing of the woven fabric, the plastic cloth is attached to the outer side of the woven fabric, and meanwhile the plastic cloth and the woven fabric are extruded and attached through an extrusion assembly. Partial positions with chromatic aberration are subjected to supplementary dyeing through the spray dyeing assembly, reworking after later drying forming is avoided, meanwhile, plastic cloth and woven cloth are attached, the dyed woven cloth is separated, and the situation that the dyeing quality is affected due to permeation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of cold dyeing equipment, in particular to a short-process cold dyeing equipment for fabric dyeing and a core-through treatment process. Background Art

[0002] Cold pad-batch dyeing is a new type of fabric dyeing method, which mainly includes three stages: impregnation, piling fixation and washing. Compared with traditional dyeing, cold pad-batch dyeing does not require a large amount of dye accelerators and does not require heating. Before cold pad-batch dyeing, the dye solution required for dyeing needs to be mixed to ensure uniform dyeing during the cold pad-batch dyeing process.

[0003] Patent application CN106801305A discloses a denim cold dyeing device and a short-process cold dyeing process, which addresses the loose structure of existing cold dyeing equipment. The device comprises a cloth feeding device, a winding device, and a dyeing padder with an immersion tank. The device also includes a frame, a barrel with a lid fixed to the frame, a dye liquid barrel within the barrel, and an annular alkali liquid chamber formed between the dye liquid barrel and the barrel, the alkali liquid chamber and the inner cavity of the dye liquid barrel being isolated from each other. A stirring shaft is provided within the dye liquid barrel, and a stirring drum is provided within the alkali liquid chamber, the stirring drum being fixed to the stirring shaft, and stirring blades are fixed to both the stirring shaft and the stirring drum. The inner cavity of the dye liquid barrel and the alkali liquid chamber are both connected to the water inlet of a proportional pump, and the water outlet of the proportional pump is connected to the inner cavity of the immersion tank. A liquid inlet pipe and a motor that drives the stirring shaft are mounted on the upper side of the barrel lid. The process includes the following steps: A. pretreatment; B. preparation of alkali solution and dye solution; C. preparation of dye liquor; D. dyeing; E. winding; and F. color fixation. The present invention has the advantages of compact structure and ease of use.

[0004] During the dyeing process, when local color differences occur, existing re-dyeing technologies mostly use manual positioning or overall re-dyeing methods, and are prone to produce new color level differences. Although electrostatic spraying technology can apply dye locally, there is a problem of atomization and diffusion caused by electric field interference.

[0005] Therefore, it is necessary to provide a fabric dyeing short-process cold dyeing equipment and a core-through treatment process to solve the above technical problems. Summary of the Invention

[0006] The object of the present invention is to provide a short-process cold dyeing equipment for fabric dyeing and a core-through treatment process to solve the problems of the defects of the prior art mentioned in the above background technology.

[0007] Based on the above ideas, the present invention provides the following technical solution: a short-process cold dyeing device for fabric dyeing, comprising a dyeing tank, two first brackets fixedly connected to one side of the dyeing tank, a weaving roller rotatably connected between the two first brackets, and a woven fabric wrapped around the outer side of the weaving roller, and further comprising:

[0008] A fixed frame is fixedly connected to the other side of the dyeing tank, and a plurality of camera recognition devices for monitoring the dyeing of the fabric are fixedly connected to the top and bottom of the fixed frame. A mounting frame is provided on one side of the fixed frame, and a spray dyeing component for supplementary color is provided on the outside of the mounting frame;

[0009] The winding frame has a winding roller rotatably connected inside the winding frame for winding the woven fabric. Two connecting plates are fixedly connected to the outside of the dyeing tank. A plastic cloth roller is rotatably connected between the two connecting plates. A plastic cloth for bonding with one side of the woven fabric is wrapped around the outside of the plastic cloth roller. Side plates are fixedly connected on both sides of the winding frame. Extrusion components are provided on the outside of the two side plates for extruding the plastic cloth and the woven fabric after bonding.

[0010] As a further solution of the present invention: the spray-dyeing assembly includes a moving part and a spray-dyeing part, the moving part includes a screw, the screw passes through the mounting frame and is rotatably connected to the mounting frame, the outer side of the screw is connected to a sliding seat through a ball nut pair, and the sliding seat is slidably connected to the mounting frame, the bottom of the sliding seat is fixedly connected to a fixed frame, the outer side of the dye tank is fixedly connected to a storage box, and a delivery pump is provided inside the storage box, and the output end of the delivery pump is fixedly connected to the fixed frame.

[0011] As a further solution of the present invention: the spray-dyeing part includes a partition, which is fixedly connected to the inside of a fixed frame, and a plurality of spray holes are opened at the bottom of the fixed frame. A plurality of electromagnet rings are fixedly connected to the top of the partition, and the plurality of electromagnet rings correspond one-to-one to the plurality of spray holes, and a sliding rod is provided inside the plurality of electromagnet rings, which passes through the partition and is slidably connected to the partition, and a metal plate is fixedly connected to the top of the sliding rod, and the electromagnet ring is magnetically adsorbed to the metal plate after being energized, and a spring is provided on the outside of the sliding rod.

[0012] As a further solution of the present invention: a fixed plate is fixedly connected to the outer side of the two connecting plates, a mounting plate is provided on the top of the fixed plate, a first spring and a first telescopic rod are fixedly connected between the mounting plate and the fixed plate, and the first spring is sleeved on the outer side of the first telescopic rod, and an extrusion roller is rotatably connected between the two mounting plates.

[0013] As a further solution of the present invention: a magnetic plate is fixedly connected to the outside of the winding roller, a clamping plate is provided inside the magnetic plate, the clamping plate is fixedly connected by bolts, the woven cloth and the magnetic plate are fixed by the clamping plate, one end of the plastic cloth is fixedly connected to a clamping frame, and the clamping frame is magnetically adsorbed to the magnetic plate.

[0014] As a further solution of the present invention: the extrusion assembly includes two groups of transmission parts, which are symmetrically arranged up and down, and the transmission parts include two pulleys, both of which are rotatably connected to the side plates, and a conveyor belt is provided between the two pulleys and is connected through the conveyor belt transmission. A pushing member is fixedly connected to the outer side of the conveyor belt, and a rack is fixedly connected to the outer side of the side plate.

[0015] As a further solution of the present invention: the pushing member includes a connecting frame fixedly connected to the outside of the conveyor belt, the bottom of the connecting frame is fixedly connected to a vertical plate, the bottom of the vertical plate is provided with a guide frame, a second telescopic rod and a second spring are fixedly connected between the guide frame and the vertical plate, an extrusion ball is provided inside the guide frame, and a rotating rod is fixedly connected to the outside of the extrusion ball, the rotating rod passes through the guide frame and is rotatably connected to the guide frame.

[0016] The transmission gear of the present invention is connected with the gear of the first gear and the gear of the second gear is connected with the gear of the first gear to the transmission gear of the second gear.

[0017] A process for making fabric core-permeable comprises the following steps:

[0018] Step 1: pre-treating the textile, including dehairing and bleaching;

[0019] Step 2: Add the raw materials for preparing the alkali solution and the dye solution into the dye tank, and pass the fabric on the outside of the weaving roller through the dye tank and the mounting frame and finally wrap it around the outside of the winding roller and fix it;

[0020] Step 3: After the fabric passes through the dyeing tank, it is inspected by the screw on the mounting frame. If there is color difference, it is re-dyed by the spray dyeing assembly;

[0021] Step 4: Connect the plastic sheet on the outside of the plastic sheet roll to one end of the woven cloth, adhere the plastic sheet to the outside of the woven cloth, and extrude and adhere the plastic sheet and the woven cloth through an extrusion assembly.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. Lay the plastic sheet on the outside of the woven fabric, and extrude and laminate the plastic sheet and the woven fabric through the extrusion component. Use the spray dyeing component to dye the local color difference to avoid rework after drying and molding. At the same time, laminate the plastic sheet and the woven fabric to separate the dyed woven fabric to avoid penetration and affect the dyeing quality.

[0024] 2. The dye is delivered to the lower part of the partition inside the fixed frame by a delivery pump and sprayed out through the unblocked nozzle holes, thereby complementing the color of the fabric, thereby avoiding the need for rework due to color difference in the later stage. The sliding rod is inserted into the nozzle hole (503) to form a physical blockage, and only the nozzle holes in the target area are opened. The principle is similar to the charge directional adsorption control in electrostatic spraying technology. The dye liquid is accurately sprayed through the unblocked nozzle holes, avoiding the fluid diffusion problem in traditional dyeing.

[0025] 3. The rotating rod rotates with the squeezing ball, and the rotation direction pushes toward both sides of the woven fabric and the plastic sheet, so that the wrinkles between the woven fabric and the plastic sheet are eliminated, and the air is squeezed out. The rotation direction of the squeezing ball (903) is precisely designed to form a pushing force field toward both sides. The compound movement of the rotating rod (904) simultaneously achieves wrinkle elimination and bubble discharge, ensuring that the woven fabric and the plastic sheet are fully fitted. The mechanical transmission ensures pressure uniformity, dynamic elimination of bubbles between materials, and adaptive combination of materials with different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings and examples.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the winding frame of the present invention;

[0029] Figure 3 This is a schematic diagram of the cross-sectional structure of the dyeing tank of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the fixing frame of the present invention;

[0031] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing frame of the present invention;

[0032] Figure 6 Schematic diagram of the partition structure of the present invention;

[0033] Figure 7 It is a schematic structural diagram of the connecting plate of the present invention;

[0034] Figure 8 It is a schematic diagram of the side panel structure of the present invention;

[0035] Figure 9 Schematic diagram of the structure of the pusher of the present invention;

[0036] Figure 10 This invention Figure 7 Schematic diagram of the enlarged structure of part A.

[0037] In the figure: 1. Dyeing tank; 101. Guide roller; 2. First bracket; 201. Weaving roller; 202. Drive motor; 203. Weaving cloth; 3. Fixed frame; 301. Camera recognition device; 4. Mounting frame; 401. Lead screw; 402. Sliding seat; 5. Fixed frame; 501. Partition; 503. Spray hole; 504. Electromagnetic coil; 505. Sliding rod; 506. Metal plate; 6. Winding frame; 601. Winding roller; 7. Connecting plate; 701. Plastic sheeting roller; 702. Fixed plate; 703. First telescopic rod; 704. Mounting plate; 705. Squeezing roller; 706. First spring. 707, plastic sheeting; 708, clamping frame; 709, magnetic plate; 8, side panel; 801, pulley; 802, conveyor belt; 803, rack; 9, connecting frame; 901, vertical plate; 902, guide frame; 903, squeezing ball; 904, rotating rod; 905, first pulley; 906, second telescopic rod; 907, second spring; 908, fixing block; 909, transmission rod; 910, third telescopic rod; 911, third spring; 912, rotating rod; 913, first bevel gear; 914, second pulley; 915, driving rod; 916, gear; 917, first bevel gear. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0039] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0040] like Figures 1 to 10 As shown, a short-process cold dyeing equipment for fabric dyeing and a core-through treatment process include the following embodiments:

[0041] Embodiment 1: includes a dyeing tank 1, wherein a plurality of guide rollers 101 are rotatably connected inside the dyeing tank 1 for guiding the woven fabric 203, two first brackets 2 are fixedly connected to one side of the dyeing tank 1, a weaving roller 201 is rotatably connected between the two first brackets 2, a woven fabric 203 is wound around the outside of the weaving roller 201, a drive motor 202 is fixedly connected to the outside of the first bracket 2, and the output shaft of the drive motor 202 is fixedly connected to the weaving roller 201, and further includes:

[0042] A fixed frame 3 is fixedly connected to the other side of the dyeing tank 1. A plurality of camera recognition devices 301 for monitoring the dyeing of the fabric 203 are fixedly connected to the top and bottom of the fixed frame 3. A mounting frame 4 is provided on one side of the fixed frame 3. A spray dyeing component for color correction is provided on the outside of the mounting frame 4.

[0043] The winding frame 6 has a winding roller 601 rotatably connected inside the winding frame 6 for winding the woven fabric 203. Two connecting plates 7 are fixedly connected to the outside of the dyeing tank 1. A plastic sheeting roller 701 is rotatably connected between the two connecting plates 7. A plastic sheeting roller 707 for laminating to one side of the woven fabric 203 is wrapped around the outside of the plastic sheeting roller 701. Side plates 8 are fixedly connected on both sides of the winding frame 6. Extrusion components are provided on the outside of the two side plates 8 for extruding the plastic sheeting 707 and the woven fabric 203 after laminating them.

[0044] During the specific implementation, the textile is pretreated, including dehairing and bleaching, the raw materials for preparing alkali solution and dye solution are added to the dye tank 1, and the fabric 203 on the outside of the weaving roller 201 is passed through the dye tank 1 and the mounting frame 4 and finally wound and fixed on the outside of the winding roller 601; after the textile passes through the dye tank 1, it is inspected by the lead screw 401 on the mounting frame 4, and when there is color difference, it is re-dyed by the spray dyeing component; and the plastic cloth 707 on the outside of the plastic cloth roller 701 is connected to one end of the fabric 203, and the plastic cloth 707 is attached to the outside of the fabric 203. At the same time, the plastic cloth 707 and the fabric 203 are extruded and attached by the extrusion component, and the local position with color difference is re-dyed by the spray dyeing component to avoid rework after drying and molding in the later stage. At the same time, the plastic cloth 707 is attached to the fabric 203 to separate the dyed fabric 203 to avoid penetration and affect the quality of dyeing.

[0045] Embodiment 2: The spray-dyeing assembly includes a moving part and a spray-dyeing part. The moving part includes a screw 401. The screw 401 passes through the mounting frame 4 and is rotatably connected to the mounting frame 4. The outer side of the screw 401 is connected to a sliding seat 402 through a ball nut pair, and the sliding seat 402 is slidably connected to the mounting frame 4. The bottom of the sliding seat 402 is fixedly connected to a fixed frame 5. The outer side of the dye tank 1 is fixedly connected to a storage box, and a delivery pump is provided inside the storage box. The output end of the delivery pump is fixedly connected to the fixed frame 5.

[0046] During specific implementation, a camera recognition device 301 is fixed between the bottom and top ends of the fixed frame 3, and the camera recognition device 301 is used for recognition. After the color difference is recognized, a first motor is provided on the outside of the mounting frame 4. The first motor drives the lead screw 401 to drive the sliding seat 402 to slide, so that the sliding seat 402 drives the fixed frame 5 to move to the color difference for re-dyeing.

[0047] In this embodiment, the spray-dyeing part includes a partition 501, which is fixedly connected to the inside of the fixed frame 5. A plurality of spray holes 503 are provided at the bottom of the fixed frame 5. A plurality of electromagnet rings 504 are fixedly connected to the top of the partition 501. The plurality of electromagnet rings 504 correspond one-to-one to the plurality of spray holes 503, and a sliding rod 505 is provided inside the plurality of electromagnet rings 504. The sliding rod 505 passes through the partition 501 and is slidably connected to the partition 501. A metal plate 506 is fixedly connected to the top of the sliding rod 505. After the electromagnet ring 504 is energized, it is magnetically adsorbed to the metal plate 506, and a spring is provided on the outside of the sliding rod 505.

[0048] During specific implementation, since the position of the supplementary dyeing is often not a regular shape, in this solution, the maximum range of color difference is simulated by controlling the power supply of multiple electromagnet rings 504 on the partition 501 according to the range recognized by the camera recognition device 301. At this time, due to the magnetic adsorption of the metal plate 506 and the electromagnet ring 504, the sliding rod 505 will pass through the partition 501 and insert into the nozzle hole 503 opened at the bottom of the fixed frame 5, thereby blocking part of the nozzle hole 503. When the dyeing liquid inside the storage box is transported to the lower part of the partition 501 inside the fixed frame 5 by the delivery pump, it is sprayed out through the unblocked nozzle hole 503, thereby supplementing the color of the fabric, thereby avoiding the situation of color difference rework in the later stage. The sliding rod is inserted into the nozzle hole (503) to form a physical blockage, and only the nozzle hole in the target area is opened. The principle is similar to the charge directional adsorption control in the electrostatic spraying technology. The dyeing liquid is accurately sprayed through the unblocked nozzle hole, avoiding the fluid diffusion problem in traditional dyeing.

[0049] Embodiment three: The outer sides of the two connecting plates 7 are fixedly connected with a fixed plate 702, and a mounting plate 704 is provided on the top of the fixed plate 702. A first spring 706 and a first telescopic rod 703 are fixedly connected between the mounting plate 704 and the fixed plate 702, and the first spring 706 is sleeved on the outer side of the first telescopic rod 703. A squeezing roller 705 is rotatably connected between the two mounting plates 704.

[0050] A magnetic plate 709 is fixedly connected to the outside of the winding roller 601, and a clamping plate is provided inside the magnetic plate 709. The clamping plate is fixedly connected by bolts, and the woven cloth 203 and the magnetic plate 709 are fixed by the clamping plate. A clamping frame 708 is fixedly connected to one end of the plastic cloth 707, and the clamping frame 708 is magnetically adsorbed to the magnetic plate 709.

[0051] During specific implementation, when the bolts fix the clamping plate to the fabric 203 and the magnetic plate 709, and the plastic cloth 707 outside the plastic cloth roller 701 passes through the squeezing roller 705, and then the clamping frame 708 at one end of the plastic cloth 707 is magnetically adsorbed to the magnetic plate 709, when the winding roller 601 is wound, the plastic cloth 707 is wound together with the fabric 203 to avoid color bleeding of the dyed fabric.

[0052] In this embodiment, the extrusion assembly includes two groups of transmission parts, which are symmetrically arranged up and down. The transmission parts include two pulleys 801, and the two pulleys 801 are rotatably connected to the side plate 8. A conveyor belt 802 is sleeved between the two pulleys 801 and is connected through the conveyor belt 802. A pushing member is fixedly connected to the outside of the conveyor belt 802, and a rack 803 is fixedly connected to the outside of the side plate 8.

[0053] In specific implementation, when the woven cloth 203 and the plastic cloth 707 need to be bonded together, since there is air between the woven cloth 203 and the plastic cloth 707, wrinkles will inevitably appear if they are squeezed directly. Therefore, in this solution, the two pulleys 801 are connected for transmission, so that the pushing member on the conveyor belt 802 outside the pulley 801 continuously moves in the opposite direction of the movement of the woven cloth, and the gas or wrinkles are continuously pushed to the rear side to ensure that the woven cloth 203 and the plastic cloth 707 are fully bonded together.

[0054] In this embodiment, the pushing member includes a connecting frame 9 fixedly connected to the outside of the conveyor belt 802, a vertical plate 901 is fixedly connected to the bottom of the connecting frame 9, a guide frame 902 is provided at the bottom of the vertical plate 901, a second telescopic rod 906 and a second spring 907 are fixedly connected between the guide frame 902 and the vertical plate 901, a squeezing ball 903 is provided inside the guide frame 902, and a rotating rod 904 is fixedly connected to the outside of the squeezing ball 903, and the rotating rod 904 passes through the guide frame 902 and is rotatably connected to the guide frame 902.

[0055] A fixed block 908 is provided on the outside of the vertical plate 901, and a third telescopic rod 910 and a third spring 911 are fixedly connected between the fixed block 908 and the vertical plate 901. The third spring 911 is sleeved on the outside of the third telescopic rod 910. A transmission rod 909 is rotatably connected inside the fixed block 908. Both ends of the transmission rod 909 are fixedly connected to the transmission wheel. A driving rod 915 is provided on one side of the connecting frame 9. The driving rod 915 passes through the connecting frame 9 and the vertical plate 901 and is rotatably connected to the connecting frame 9 and the vertical plate 901. One end of the driving rod 915 is fixedly connected to the second bevel gear 9 17. The other end of the driving rod 915 is fixedly connected to a gear 916, which is meshed with the rack 803. The outer side of the second bevel gear 917 is meshed with the first bevel gear 913. The interior of the first bevel gear 913 is fixedly connected to a rotating rod 912, which passes through the vertical plate 901 and is rotatably connected to the vertical plate 901. Both ends of the rotating rod 912 are fixedly connected to the second pulley 914, and the outer side of the rotating rod 904 is fixedly connected to the first pulley 905. The first pulley 905 and the transmission wheel and the second pulley 914 are connected through belt transmission.

[0056] In a specific implementation, when the vertical plate 901 on the connecting frame 9 drives the squeezing ball 903 inside the guide frame 902 to continuously move horizontally on the woven fabric 203 through the second telescopic rod 906 and the second spring 907, it is ensured that the woven fabric 203 and the plastic sheet 707 are squeezed on both sides. At the same time, when the connecting frame 9 moves with the conveyor belt 802, the gear 916 is engaged with the rack 803. At this time, the gear 916 drives the second bevel gear 917 to rotate through the driving rod 915. The second bevel gear 917 drives the meshing first bevel gear 913 to rotate. The first bevel gear 913 drives the fixedly connected rotating rod 912 to rotate. At this time, through the second pulley 9 14. The transmission belt between the transmission wheel and the first pulley 905 is used for transmission, so that the rotating rod 904 rotates with the squeezing ball 903, and the rotation direction pushes toward both sides of the woven fabric 203 and the plastic sheet 707, so that the wrinkles between the woven fabric 203 and the plastic sheet 707 are eliminated, and the air is squeezed out. The rotation direction of the squeezing ball (903) is precisely designed to form a pushing force field toward both sides. The composite movement of the rotating rod (904) simultaneously achieves wrinkle elimination and bubble discharge, ensuring that the woven fabric 203 and the plastic sheet 707 are fully fitted. The mechanical transmission ensures pressure uniformity, dynamic elimination of bubbles between materials, and adaptive combination of materials with different thicknesses.

[0057] A process for making fabric core-permeable comprises the following steps:

[0058] Step 1: pre-treating the textile, including dehairing and bleaching;

[0059] Step 2: Add the raw materials for preparing the alkali solution and the dye solution into the dye tank 1, and pass the fabric 203 on the outside of the weaving roller 201 through the dye tank 1 and the mounting frame 4 and finally wrap it around the outside of the winding roller 601 and fix it;

[0060] Step 3: After the textile passes through the dyeing tank 1, it is inspected by the lead screw 401 on the mounting frame 4. If there is color difference, it is re-dyed by the spray dyeing assembly;

[0061] Step 4: Connect the plastic sheet 707 on the outside of the plastic sheet roller 701 to one end of the woven fabric 203, adhere the plastic sheet 707 to the outside of the woven fabric 203, and squeeze and adhere the plastic sheet 707 and the woven fabric 203 through an extrusion assembly.

[0062] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0063] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0064] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A short-process cold dyeing device for fabric dyeing, comprising a dyeing tank (1), characterized in that: The dyeing tank (1) is fixedly connected to one side with two first brackets (2), a weaving roller (201) is rotatably connected between the two first brackets (2), and a woven cloth (203) is wound around the outer side of the weaving roller (201), and further comprises: A fixed frame (3) is fixedly connected to the other side of the dyeing tank (1), and a plurality of camera recognition devices (301) for monitoring the dyeing of the woven cloth (203) are fixedly connected to the top and bottom ends of the fixed frame (3). A mounting frame (4) is provided on one side of the fixed frame (3), and a spray dyeing component for complementary color is provided on the outside of the mounting frame (4); A winding frame (6) is provided, wherein a winding roller (601) for winding up the woven fabric (203) is rotatably connected to the winding frame (6), two connecting plates (7) are fixedly connected to the outside of the dyeing tank (1), a plastic cloth roller (701) is rotatably connected between the two connecting plates (7), a plastic cloth (707) for laminating with one side of the woven fabric (203) is wound around the outside of the plastic cloth roller (701), and side plates (8) are fixedly connected to both sides of the winding frame (6), and an extrusion assembly for extruding the plastic cloth (707) and the woven fabric (203) after laminating is provided on the outside of the two side plates (8).

2. The short-process cold dyeing equipment for fabric dyeing according to claim 1, characterized in that: The spray-dyeing assembly comprises a moving part and a spray-dyeing part, wherein the moving part comprises a lead screw (401), the lead screw (401) passes through a mounting frame (4) and is rotatably connected to the mounting frame (4), the outer side of the lead screw (401) is connected to a sliding seat (402) via a ball nut pair, and the sliding seat (402) is slidably connected to the mounting frame (4), the bottom of the sliding seat (402) is fixedly connected to a fixed frame (5), the outer side of the dyeing tank (1) is fixedly connected to a storage box, and a delivery pump is provided inside the storage box, and the output end of the delivery pump is fixedly connected to the fixed frame (5).

3. The short-process cold dyeing equipment for fabric dyeing according to claim 2, characterized in that: The spray-dyeing part includes a partition (501), the partition (501) is fixedly connected to the inside of a fixed frame (5), a plurality of spray holes (503) are opened at the bottom of the fixed frame (5), a plurality of electromagnet rings (504) are fixedly connected to the top of the partition (501), the plurality of electromagnet rings (504) respectively correspond to the plurality of spray holes (503), and a sliding rod (505) is provided inside the plurality of electromagnet rings (504), the sliding rod (505) passes through the partition (501) and is slidably connected to the partition (501), and a metal plate (506) is fixedly connected to the top of the sliding rod (505), the electromagnet ring (504) is magnetically attracted to the metal plate (506) after being energized, and a spring is sleeved on the outside of the sliding rod (505).

4. The short-process cold dyeing equipment for fabric dyeing according to claim 1, characterized in that: The outer sides of the two connecting plates (7) are both fixedly connected with a fixing plate (702), a mounting plate (704) is provided on the top of the fixing plate (702), a first spring (706) and a first telescopic rod (703) are fixedly connected between the mounting plate (704) and the fixing plate (702), and the first spring (706) is sleeved on the outer side of the first telescopic rod (703), and a squeezing roller (705) is rotatably connected between the two mounting plates (704).

5. The short-process cold dyeing equipment for fabric dyeing according to claim 4, characterized in that: The outer side of the winding roller (601) is fixedly connected to a magnetic plate (709), and a clamping plate is provided inside the magnetic plate (709). The clamping plate is fixedly connected by bolts, and the woven cloth (203) and the magnetic plate (709) are fixed by the clamping plate. One end of the plastic cloth (707) is fixedly connected to a clamping frame (708), and the clamping frame (708) and the magnetic plate (709) are magnetically attracted.

6. The short-process cold dyeing equipment for fabric dyeing according to claim 5, characterized in that: The extrusion assembly includes two groups of transmission parts, which are symmetrically arranged in an upper and lower direction. The transmission parts include two pulleys (801), and the two pulleys (801) are both rotatably connected to the side plate (8). A conveyor belt (802) is provided between the two pulleys (801) and is connected in transmission via the conveyor belt (802). A pusher is fixedly connected to the outer side of the conveyor belt (802), and a rack (803) is fixedly connected to the outer side of the side plate (8).

7. The short-process cold dyeing equipment for fabric dyeing according to claim 6, characterized in that: The pushing member comprises a connecting frame (9) fixedly connected to the outside of the conveyor belt (802); a vertical plate (901) is fixedly connected to the bottom of the connecting frame (9); a guide frame (902) is provided at the bottom of the vertical plate (901); a second telescopic rod (906) and a second spring (907) are fixedly connected between the guide frame (902) and the vertical plate (901); a squeezing ball (903) is provided inside the guide frame (902); a rotating rod (904) is fixedly connected to the outside of the squeezing ball (903); the rotating rod (904) passes through the guide frame (902) and is rotatably connected to the guide frame (902).

8. The short-process cold dyeing equipment for fabric dyeing according to claim 7, characterized in that: A fixed block (908) is provided on the outside of the vertical plate (901), and a third telescopic rod (910) and a third spring (911) are fixedly connected between the fixed block (908) and the vertical plate (901), and the third spring (911) is sleeved on the outside of the third telescopic rod (910). A transmission rod (909) is rotatably connected inside the fixed block (908), and both ends of the transmission rod (909) are fixedly connected to the transmission wheel. A driving rod (915) is provided on one side of the connecting frame (9), and the driving rod (915) passes through the connecting frame (9) and the vertical plate (901) and is rotatably connected to the connecting frame (9) and the vertical plate (901). One end of the driving rod (915) is fixedly connected to the second bevel gear. (917), the other end of the driving rod (915) is fixedly connected to a gear (916), the gear (916) is meshed with the rack (803), the outer side of the second bevel gear (917) is meshed with the first bevel gear (913), the inside of the first bevel gear (913) is fixedly connected to a rotating rod (912), the rotating rod (912) passes through the vertical plate (901) and is rotatably connected to the vertical plate (901), both ends of the rotating rod (912) are fixedly connected to a second pulley (914), the outer side of the rotating rod (904) is fixedly connected to the first pulley (905), the first pulley (905) and the transmission wheel and the second pulley (914) are connected through a belt transmission.

9. A process for making fabric core-permeable, applicable to a fabric dyeing short-process cold dyeing equipment as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: pre-treating the textile, including dehairing and bleaching; Step 2: Add the raw materials for preparing the alkali solution and the dye solution into the dyeing tank (1), and pass the woven fabric (203) on the outside of the weaving roller (201) through the dyeing tank (1) and the mounting frame (4) and finally wrap and fix it on the outside of the winding roller (601); Step 3: After the textile passes through the dyeing tank (1), it is inspected by the lead screw (401) on the mounting frame (4). If there is color difference, it is re-dyed by the spray dyeing assembly; Step 4: Connect the plastic sheet (707) on the outside of the plastic sheet roller (701) to one end of the woven fabric (203), adhere the plastic sheet (707) to the outside of the woven fabric (203), and simultaneously extrude and adhere the plastic sheet (707) and the woven fabric (203) through an extrusion assembly.

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