Self-cleaning printing equipment for household textiles

Abstract

The self-cleaning printing equipment for the household textiles comprises a cleaning liquid cleaning box and a clear water cleaning box, a plurality of first conveying rollers are rotationally connected into the cleaning liquid cleaning box at equal intervals in a staggered mode, and a plurality of second conveying rollers are rotationally connected into the clear water cleaning box at equal intervals in a staggered mode. A cleaning fluid conveying device is connected to one side of the cleaning fluid cleaning box, an extrusion box is arranged between the cleaning fluid cleaning box and the clear water cleaning box, a fixing frame is fixed to the top in the extrusion box, two sliding blocks are connected to the two sides in the fixing frame in a sliding mode, and an extrusion roller is jointly and rotationally connected between the two sliding blocks on the same side. According to the textile cleaning device, the textile can be fully soaked and cleaned, impurities in the textile can be fully cleaned and released, in addition, thorough purification can be achieved after multiple times of soaking and washing, high-quality cleaning of the textile is fully achieved, the product quality is improved, and the cleaning efficiency and stability are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of textile cleaning technology, and in particular to a self-cleaning printing device for household textiles. Background Technology

[0002] Home textiles, also known as decorative textiles, are practical textiles that beautify and decorate people's living environment. They play a significant role in beautifying and improving the environment, and enhancing the comfort of people's lives and work.

[0003] Currently, textile printing equipment is required for home textile printing. This equipment mainly includes two types: digital direct-to-garment printers and digital inkjet printers. Digital direct-to-garment printers use a computer and RIP control software to directly spray dye (or pigment) ink onto the fabric surface to form the desired pattern and color.

[0004] These devices are typically equipped with a cleaning mechanism to clean textiles before printing. Existing cleaning methods involve direct surface spraying during transport, but this leaves cleaning dead zones and prevents thorough immersion cleaning, leading to a decline in product quality. To address these issues, we propose a self-cleaning printing device for household textiles. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a self-cleaning printing device for household textiles.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A self-cleaning printing device for household textiles includes a cleaning liquid tank and a clean water tank. Multiple first conveying rollers are rotatably connected at equal intervals within the cleaning liquid tank, and multiple second conveying rollers are rotatably connected at equal intervals within the clean water tank. A cleaning liquid conveying device is connected to one side of the cleaning liquid tank. A squeezing box is located between the cleaning liquid tank and the clean water tank. A fixed frame is fixed to the top of the squeezing box. Two sliders are slidably connected to both sides of the fixed frame. A squeezing roller is rotatably connected between the two sliders on the same side. A spring is connected to one side of each slider, and one end of the spring is connected to one side of the fixed frame. A support roller is rotatably connected to the bottom of the squeezing box. Two fixed pipes are fixed to the bottom of the clean water tank. A cleaning water conveying mechanism is connected to each fixed pipe. Multiple spray pipes are rotatably connected to the upper end of each fixed pipe, with each spray pipe facing another. Multiple nozzles are rotatably arranged on one side of each spray pipe.

[0008] Preferably, the cleaning fluid delivery device includes a cleaning fluid delivery pipe connected to one side of the upper end of the cleaning fluid tank, a cleaning fluid storage tank is provided on one side of the cleaning fluid tank, a delivery pump is provided in the cleaning fluid storage tank, and one end of the cleaning fluid delivery pipe is connected to the delivery pump.

[0009] Preferably, two guide rails are fixed on opposite side walls within the fixed frame, and both ends of a slider on the same side are engaged with the two guide rails.

[0010] Preferably, the cleaning water conveying mechanism includes a connecting pipe fixed between two fixed pipes, and the lower end of the connecting pipe is connected to a clean water conveying pipe.

[0011] Preferably, the lower ends of the cleaning fluid cleaning tank, the squeezing tank, and the clean water cleaning tank are all connected to a discharge pipe.

[0012] Preferably, pads are fixed at the four lower corners of the cleaning fluid cleaning tank, the squeezing tank, and the clean water cleaning tank.

[0013] In this invention, when cleaning household textiles before printing is required, the textiles are pre-conveyed through multiple first conveyor rollers. When passing through the cleaning liquid tank, which is filled with cleaning liquid, the textiles undergo multiple soakings and are conveyed to the space between two extrusion rollers. During conveying, a spring on one side of the slider compresses the textiles to ensure that the cleaning liquid fully penetrates them and squeezes out any excess cleaning liquid. Afterward, the textiles are conveyed into the clean water cleaning tank through a support roller and then rinsed through multiple spray pipes and nozzles to achieve a thorough and comprehensive cleaning. This process not only removes the cleaning liquid but also achieves a secondary thorough cleaning after multiple thorough sprayings. Finally, the textiles are conveyed into the drying area through a second conveyor roller.

[0014] This invention not only allows for thorough soaking and cleaning of textiles, ensuring the complete removal and release of internal impurities, but also enables complete purification through multiple soaking and rinsing processes. This achieves high-quality cleaning of textiles, improves product quality, and enhances cleaning efficiency and stability. Attached Figure Description

[0015] Figure 1 This is a diagram of the internal structure of the present invention;

[0016] Figure 2 This is a structural diagram of the connection between the fixed pipe and the nozzle of this utility model;

[0017] Figure 3 This is a diagram showing the external structure of the present invention.

[0018] Figure 4 This is a structural diagram of the cleaning fluid delivery device of this utility model;

[0019] Figure 5This is a structural diagram of the extrusion roller and slider of this utility model.

[0020] In the diagram: 1. Cleaning fluid delivery pipe, 2. Discharge pipe, 3. First delivery roller, 4. Cleaning fluid tank, 5. Guide rail, 6. Fixing frame, 7. Squeeze roller, 8. Slider, 9. Spring, 10. Support roller, 11. Spray nozzle, 12. Second delivery roller, 13. Clean water delivery pipe, 14. Fixing pipe, 15. Nozzle, 16. Clean water tank, 17. Connecting pipe, 18. Delivery pump, 19. Cleaning fluid storage tank, 20. Squeeze tank. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-5 A self-cleaning printing device for household textiles includes a cleaning liquid tank 4 and a clean water tank 16. Multiple first conveying rollers 3 are rotatably connected at equal intervals inside the cleaning liquid tank 4. Multiple second conveying rollers 12 are rotatably connected at equal intervals inside the clean water tank 16. A cleaning liquid conveying device is connected to one side of the cleaning liquid tank 4. The cleaning liquid conveying device includes a cleaning liquid conveying pipe 1 connected to the upper side of the cleaning liquid tank 4. A cleaning liquid storage tank 19 is provided on one side of the cleaning liquid tank 4. A conveying pump 18 is provided inside the cleaning liquid storage tank 19. One end of the cleaning liquid conveying pipe 1 is connected to the conveying pump 18. The conveying pump 18 sends the cleaning liquid from the cleaning liquid storage tank 19 into the cleaning liquid tank 4, filling it with cleaning liquid. After multiple cleaning cycles, the liquid is recovered through a discharge pipe 2 and then replaced.

[0023] A squeezing box 20 is provided between the cleaning fluid cleaning tank 4 and the clean water cleaning tank 16. A fixed frame 6 is fixed to the top of the squeezing box 20. Two sliders 8 are slidably connected to both sides of the fixed frame 6. Two guide rails 5 are fixed on the opposite side walls of the fixed frame 6. Both ends of a slider 8 on the same side are engaged with the two guide rails 5 to ensure the stability and firmness of the slider 8 installation and improve the squeezing effect and quality of the squeezing roller 7.

[0024] A squeezing roller 7 is rotatably connected between two sliders 8 on the same side. A spring 9 is connected to one side of the slider 8, and one end of the spring 9 is connected to one side inside the fixed frame 6. A support roller 10 is rotatably connected to the bottom of the squeezing box 20. Two fixed pipes 14 are fixed to the bottom of the clean water washing box 16. A cleaning water conveying mechanism is connected to the fixed pipes 14. The cleaning water conveying mechanism includes a connecting pipe 17 fixed between the two fixed pipes 14. The lower end of the connecting pipe 17 is connected to a clean water conveying pipe 13. The clean water conveying pipe 13 and the connecting pipe 17 enable the two fixed pipes 14 to convey water fully and synchronously, ensuring the uniformity and consistency of rinsing.

[0025] Multiple nozzles 11 are connected at equal intervals to the upper end of the fixed pipe 14, and the nozzles 11 are opposite each other in pairs. Multiple nozzles 15 are provided at equal intervals on one side of the nozzles 11. The lower ends of the cleaning fluid cleaning tank 4, the squeezing tank 20 and the clean water cleaning tank 16 are all connected to the discharge pipes 2. The four corners of the lower ends of the cleaning fluid cleaning tank 4, the squeezing tank 20 and the clean water cleaning tank 16 are all fixed with pads. The multiple discharge pipes 2 collect the corresponding cleaning fluid and clean water, and after circulation filtration, they are transported again for rinsing.

[0026] In this invention, when cleaning household textiles before printing is required, the textiles are pre-conveyed by multiple first conveyor rollers 3. When passing through the cleaning liquid tank 4, the tank is filled with cleaning liquid. After multiple soaking and conveying, the textiles reach the space between two extrusion rollers 7. During conveying, the spring 9 on one side of the slider 8 squeezes the textiles to ensure that the cleaning liquid fully penetrates them and squeezes out any excess cleaning liquid. Then, the textiles are conveyed into the clean water tank 16 by the support roller 10. After being rinsed by multiple spray pipes 11 and nozzles 15, the textiles are thoroughly and comprehensively cleaned. This process not only removes the cleaning liquid but also achieves a second thorough cleaning after multiple thorough spraying and rinsing. Finally, the textiles are conveyed into the drying area by the second conveyor roller 12.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A self-cleaning printing device for household textiles, comprising a cleaning solution tank (4) and a clean water tank (16), characterized in that, The cleaning fluid cleaning tank (4) is equipped with multiple first conveying rollers (3) that are rotatably connected at equal intervals. The clean water cleaning tank (16) is equipped with multiple second conveying rollers (12) that are rotatably connected at equal intervals. A cleaning fluid conveying device is connected to one side of the cleaning fluid cleaning tank (4). A squeezing box (20) is provided between the cleaning fluid cleaning tank (4) and the clean water cleaning tank (16). A fixing frame (6) is fixed to the top of the squeezing box (20). Two sliders (8) are slidably connected to both sides of the fixing frame (6). The two sliders (8) on the same side rotate together. A squeezing roller (7) is connected to the slider (8), and a spring (9) is connected to one side of the slider (8). One end of the spring (9) is connected to one side of the fixed frame (6). A support roller (10) is rotatably connected to the bottom of the squeezing box (20). Two fixed pipes (14) are fixed to the bottom of the clean water cleaning box (16). A cleaning water conveying mechanism is connected to the fixed pipe (14). Multiple spray pipes (11) are connected at equal intervals at the upper end of the fixed pipe (14), and the spray pipes (11) are opposite each other in pairs. Multiple nozzles (15) are provided at equal intervals on one side of the spray pipe (11).

2. The self-cleaning printing equipment for household textiles according to claim 1, characterized in that: The cleaning fluid delivery device includes a cleaning fluid delivery pipe (1) connected to the upper side of the cleaning fluid tank (4). A cleaning fluid storage tank (19) is provided on one side of the cleaning fluid tank (4). A delivery pump (18) is provided in the cleaning fluid storage tank (19). One end of the cleaning fluid delivery pipe (1) is connected to the delivery pump (18).

3. The self-cleaning printing equipment for household textiles according to claim 1, characterized in that: Two guide rails (5) are fixed on opposite side walls within the fixed frame (6), and both ends of a slider (8) on the same side are engaged with the two guide rails (5).

4. The self-cleaning printing equipment for household textiles according to claim 1, characterized in that: The cleaning water delivery mechanism includes a connecting pipe (17) fixed between two fixed pipes (14), and the lower end of the connecting pipe (17) is connected to a clean water delivery pipe (13).

5. The self-cleaning printing equipment for household textiles according to claim 1, characterized in that: The lower ends of the cleaning fluid cleaning tank (4), the squeezing tank (20), and the clean water cleaning tank (16) are all connected to a discharge pipe (2).

6. The self-cleaning printing equipment for household textiles according to claim 1, characterized in that: The bottom four corners of the cleaning fluid cleaning tank (4), the squeezing tank (20) and the clean water cleaning tank (16) are all fixed with pads.

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