Ink jet type cloth printing process

Abstract

The invention relates to the technical field of cloth production, in particular to an ink jet type cloth printing process. According to the ink-jet type cloth printing process, an ink-jet printing process method is adopted, the limiting assembly is combined with the ink-jet printing machine body to work, the two sides of the ink-jet printing machine body can be effectively shielded, the possibility that ink splashes to other parts is reduced, cleaning and normal operation of the other parts are guaranteed, and meanwhile, the ink-jet printing efficiency is improved. The limiting assembly can precisely limit the two sides of the cloth, the deviation condition of the cloth in the printing process is reduced, the printing accuracy and stability are improved, in addition, the limiting assembly further has the cloth position correction function, an ink-jet printing machine body precisely faces the cloth, deviation of the printing position is avoided, and the printing quality is improved. And the working efficiency of the printing equipment is greatly improved, so that the printing quality and the yield are improved, and the economic loss is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of cloth production, in particular to an inkjet cloth printing process. Background Art

[0002] At present, in the development process of modern textile industry, fabric printing technology has always been one of the key links. With the rapid change of fashion trends and consumers' pursuit of personalized and high-quality textiles, traditional printing methods have some drawbacks in practical applications.

[0003] Common fabric printing methods, such as screen printing and reactive printing, all have a series of limitations. As for screen printing, although it can present brighter colors, it may take weeks and a lot of manpower to process complex patterns and multi-color overprinting, which not only leads to a significant increase in costs, but also has low economic feasibility for small-batch production and personalized customization; although reactive printing has the significant advantages of bright colors and good color fastness, its process is extremely cumbersome and complicated, and the cost of the materials used is high. In addition, the wastewater generated in the production process is not only highly polluting, but also extremely difficult to handle, which brings a heavy burden to environmental protection investment and operating costs. As an emerging technology, inkjet printing technology relies on its significant advantages such as high precision, high flexibility and environmental protection.

[0004] However, in actual application, the inkjet printing process also has some problems. For example, during the printing process, since the inkjet printing machine's inkjet range cannot be accurately controlled, the ink is easy to splash onto the surrounding parts, causing the parts to be contaminated and damaged, increasing the equipment's failure rate and maintenance costs. Moreover, during the transmission and printing process, the fabric is prone to offset due to the lack of limiting measures on the movement of the fabric position, which not only affects the quality and accuracy of the printing, causing problems such as misalignment and blurring of the pattern, but also reduces production efficiency and increases the scrap rate, thereby causing economic losses.

[0005] In view of this, there is an urgent need for an inkjet fabric printing process with increased inkjet accuracy, high production efficiency and low cost to improve the shortcomings of the existing technology. Summary of the invention

[0006] The object of the present invention is to provide an inkjet cloth printing process to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides an inkjet cloth printing process, which comprises the following steps: S1. Adjustment of the limiting components in the printing equipment: According to the size of the inkjet printing machine body, the limiting components in the printing equipment are adjusted accordingly to ensure their matching and coordination; S2. Preliminary preparation: Install the rolled fabric to be printed securely on the unwinding shaft, then pass the end of the rolled fabric through the printing equipment, so that both sides of the fabric fit tightly against the two sides inside the limiter assembly, and fix the fabric passing through one end of the printing equipment on the rewinding shaft to ensure accurate positioning; S3, inkjet printing of fabric: the reel, the inkjet printing machine body and the support components in the printing equipment are turned on in sequence, and the pre-treatment components in the printing equipment are driven to work by the support components. In the process of the support components conveying the fabric, when the fabric is printed by the inkjet printing machine body, it can play a supporting role. At the same time, it drives the two pre-treatment components near one end of the unwinding shaft to perform comprehensive dust cleaning on the fabric, and then the cleaned fabric is subjected to inkjet printing by the inkjet printing machine body; S4, fabric drying: the printed fabric will first pass through two pre-treatment components near one side of the dryer, which will initially cool the printed fabric, and then enter the dryer for deep secondary drying; S5, rolling the fabric: the fabric is smoothly conveyed and orderly rolled up with the help of the reel and the support assembly, and the dried fabric is neatly rolled up and stored; Among them, the printing equipment used in this method includes an operating table, and mounting shells are arranged on both sides of the operating table. The supporting component is located inside the operating table, and pre-treatment components are installed on both ends of the supporting component that pass through both sides of the operating table. A mounting frame is arranged on the upper surface of the operating table, and the mounting frame is located above the supporting component. The limiting component is located below the inside of the mounting frame. A hydraulic cylinder is arranged in the middle below the limiting component, and the piston rod of the hydraulic cylinder is provided with a mounting component for installing the inkjet printing machine body.

[0008] As a further improvement of the present technical solution, two rotating shafts and a conveyor belt are provided inside the operating table, and both ends of the two rotating shafts pass through the operating table and are rotatably connected to the inner wall of the mounting shell. A pad is provided inside the conveyor belt, and both ends of the pad are fixedly connected to the inner wall of the operating table.

[0009] As a further improvement of the present technical solution, the limiting assembly at least includes a connecting shell, elastic parts are arranged inside both ends of the connecting shell, a connecting plate is arranged at the end of the elastic part away from the interior of the connecting shell, a sealing shell is arranged on the side of the connecting plate close to the elastic part, the outer wall of the sealing shell is slidably connected to the inner wall of the connecting shell, a limiting plate is arranged below the connecting plate, inclined rods are arranged at both ends of the upper surface of the limiting plate, and the end of the inclined rod away from the limiting plate is fixedly connected to the side of the connecting plate.

[0010] As a further improvement of the present technical solution, the limit assembly also includes two limit blocks, which are respectively installed in the middle of the upper surfaces of the two connecting plates, and limit grooves for sliding connection with the limit blocks are provided on both sides of the lower inner wall of the mounting frame.

[0011] As a further improvement of the present technical solution, the mounting assembly includes at least a mounting block, a bidirectional cylinder is arranged inside the mounting block, piston rods at both ends of the bidirectional cylinder are provided with plug plates, the upper surface of the inkjet printing machine body is provided with a groove that can be plugged into the mounting block, and slots are provided on both sides of the groove.

[0012] As a further improvement of the present technical solution, the pretreatment component includes at least two support rods and a support frame, the outer wall of the end of the rotating shaft is provided with a first side tooth, a connecting shaft is provided at the lower part of the support frame, a lower tooth for meshing and connecting with the first side tooth is provided at the lower part of the connecting shaft, an upper tooth is provided in the middle of the outer wall of the connecting shaft, the side edge of the upper tooth is meshed and connected with the second side tooth, and the output shaft of the second side tooth is provided with a fan blade.

[0013] As a further improvement of the technical solution, the side of the limiting plate close to the inkjet printing machine body is made of stainless steel.

[0014] As a further improvement of the technical solution, a wear-resistant pad is provided at the bottom of the limiting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the inkjet fabric printing process, the inkjet printing process is adopted, and the limiting component is combined with the inkjet printing machine body to work, which can effectively shield the two sides of the inkjet printing machine body, reduce the possibility of ink splashing onto other parts, and ensure the cleanliness and normal operation of other parts. At the same time, the limiting component can accurately limit the two sides of the fabric, reduce the deviation of the fabric during the printing process, and improve the accuracy and stability of the printing. In addition, the limiting component also has the function of correcting the position of the fabric, so that the inkjet printing machine body is accurately facing the fabric, avoiding the deviation of the printing position, greatly improving the working efficiency of the printing equipment, thereby improving the printing quality and yield rate, and reducing economic losses.

[0016] 2. In the inkjet fabric printing process, the support component can play a stable supporting role throughout the printing process during the conveying of the fabric, ensuring the smooth progress of the printing process. At the same time, the support component also has the ability to drive the pre-treatment component to rotate, among which: the two pre-treatment components on both sides away from the dryer can efficiently clean the dust on the fabric and completely remove impurities on the surface of the fabric, providing a clean foundation for subsequent printing processes, while the two pre-treatment components on both sides close to the dryer perform preliminary cooling treatment on the printed fabric, effectively avoiding the adverse effects of high temperature on the fabric quality and printing effect, ensuring the smoothness and efficiency of the entire production process, thereby improving the practicality of the printing equipment.

[0017] 3. In the inkjet fabric printing process, inkjet printing bodies of different sizes can be installed through the installation components, which can realize the installation operation of inkjet printing bodies of various specifications, increasing the flexibility of the printing equipment in actual use. At the same time, the installation component also has the function of flexibly and accurately adjusting the size of the limiting component according to the specific size of the inkjet printing body, which actually has a better limiting effect, thereby better meeting the installation and use requirements of inkjet printing bodies of different sizes, and expanding the overall adaptability and work efficiency of the printing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a flowchart of inkjet printing of fabrics; Figure 2 It is a schematic structural diagram of the inkjet printing machine of the present invention; Figure 3 It is a front dynamic schematic diagram of the inkjet printing machine of the present invention; Figure 4 It is a top view dynamic schematic diagram of the inkjet printing machine of the present invention; Figure 5 It is a schematic diagram of the cutaway structure of the position limiting component of the present invention; Figure 6 It is a schematic diagram of the cut-away layered structure of the installation assembly of the present invention; Figure 7 It is a schematic diagram of the cross-section structure of the support assembly of the present invention; Figure 8 This is a schematic diagram of the connection structure of the pre-processing components of the present invention; Fig. 9 It is a schematic diagram of the structure of the pretreatment component of the present invention.

[0019] The meaning of each number in the figure is: 10. operating table; 11. supporting assembly; 111. rotating shaft; 112. conveyor belt; 113. pad; 12. drying machine; 20. Mounting frame; 21. Limiting assembly; 211. Connecting shell; 212. Elastic member; 213. Connecting plate; 214. Sealing shell; 215. Oblique rod; 216. Limiting plate; 2161. Wear-resistant pad; 217. Limiting groove; 218. Limiting block; 22. Hydraulic cylinder; 23. Mounting assembly; 231. Mounting block; 232. Bidirectional cylinder; 233. Insert plate; 234. Groove; 235. Slot; 24. Inkjet printing machine body; 30. Mounting shell; 31. Pretreatment assembly; 311. Support rod; 312. Support frame; 313. First side tooth; 314. Lower tooth; 315. Connecting shaft; 316. Upper tooth; 317. Second side tooth; 318. Fan blade. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 9 As shown, the purpose of this embodiment is to provide an inkjet cloth printing process, which includes the following steps: Step 1: Adjustment of the limiting component 21 in the printing device: According to the size of the inkjet printing machine body 24, the limiting component 21 in the printing device is adjusted accordingly to ensure its matching and coordination.

[0022] Step 2, preliminary preparation: Install the rolled fabric to be printed securely on the unwinding shaft, then pass the end of the rolled fabric through the printing equipment, so that both sides of the fabric fit tightly against the two sides inside the limiting component 21, and fix the fabric passing through one end of the printing equipment on the rewinding shaft to ensure accurate positioning.

[0023] Step 3, inkjet printing of fabric: turn on the reel, the inkjet printing machine body 24 and the support component 11 in the printing device in turn, where: The working principle of the inkjet printing machine body 24: The top of the inkjet printing machine body 24 is used to store ink, and the bottom is the inkjet head, and the electromagnet in the inkjet head will receive the signal and generate power to push the ink out of the nozzle. The inkjet head sweeps back and forth on the paper, and the ink is continuously sprayed through the nozzle to form the required pattern or text, and the pre-treatment component 31 in the printing device is driven to work through the support component 11. In the process of the support component 11 conveying the fabric, when the fabric is printed by the inkjet printing machine body 24, it can play a supporting role, and at the same time, it drives the two pre-treatment components 31 near one end of the unwinding shaft to clean the fabric completely, and then the cleaned fabric is inkjet printed by the inkjet printing machine body 24.

[0024] Step 4: Fabric drying: The printed fabric will first pass through two pre-treatment components 31 near the side of the dryer 12, where the two pre-treatment components 31 will initially cool the printed fabric, and then the fabric will enter the dryer 12 for deep secondary drying.

[0025] Step 5: Rolling the cloth: With the help of the winding shaft and the support assembly 11, the cloth is smoothly conveyed and orderly rolled up, and the dried cloth is neatly rolled up and stored.

[0026] Among them, the printing equipment used in this method includes an operating table 10, a mounting shell 30 is arranged on both sides of the operating table 10, a support component 11 is located inside the operating table 10, and pre-treatment components 31 are installed on both ends of the two sides of the support component 11 through both sides of the operating table 10, a mounting frame 20 is arranged on the upper surface of the operating table 10, the mounting frame 20 is located above the support component 11, the limiting component 21 is located below the inside of the mounting frame 20, a hydraulic cylinder 22 is arranged in the middle below the limiting component 21, and the piston rod of the hydraulic cylinder 22 is provided with a mounting component 23 for installing the inkjet printing body 24.

[0027] First, the specific structure of the support assembly 11 is disclosed. Two rotating shafts 111 and a conveyor belt 112 are provided inside the operating table 10. Both ends of the two rotating shafts 111 pass through the operating table 10 and are rotatably connected to the inner wall of the mounting shell 30. A pad 113 is provided inside the conveyor belt 112. Both ends of the pad 113 are fixedly connected to the inner wall of the operating table 10.

[0028] The improvement lies in that: the motor on the rotating shaft 111 is powered on to make it work, and the rotating shaft 111 is driven to rotate by the rotation of the motor output shaft, thereby starting the conveying work of the conveyor belt 112. At this time, by putting and collecting the cloth, the cloth position is moved, and the inkjet printing body 24 also prints the cloth. The conveyor belt 112 plays a pushing effect on the cloth, effectively reducing the resistance of the limit component 21 to the cloth, and the pad 113 inside the conveyor belt 112 can provide stable printing guarantee for the printed part of the cloth, achieving efficient, smooth, accurate and stable effects in the cloth printing process, improving the quality of printing, greatly enhancing the production efficiency, reducing the time loss of the cloth during the transmission and printing process, avoiding problems such as jamming and deviation, making the printed pattern exquisite and consistent, and at the same time, the efficient and stable working mode effectively increases the output, thereby improving the economic benefits.

[0029] Secondly, the specific structure of the limiting component 21 is disclosed. The limiting component 21 at least includes a connecting shell 211. Elastic members 212 are provided inside both ends of the connecting shell 211. A connecting plate 213 is provided at one end of the elastic member 212 away from the inside of the connecting shell 211. A sealing shell 214 is provided on the side of the connecting plate 213 close to the elastic member 212. The outer wall of the sealing shell 214 is slidably connected to the inner wall of the connecting shell 211. A limiting plate 216 is provided below the connecting plate 213. Inclined rods 215 are provided at both ends of the upper surface of the limiting plate 216. The end of the inclined rod 215 away from the limiting plate 216 is fixedly connected to the side of the connecting plate 213.

[0030] The improvement is that: when the inkjet printing machine body 24 is installed, the two sides of the inkjet printing machine body 24 push the two connecting plates 213, so that the elastic member 212 is deformed and stretched. At the same time, the sealing shell 214 slides inside the connecting shell 211 to adjust the distance between the two limiting plates 216. After the installation of the inkjet printing machine body 24 is completed, the two connecting plates 213 clamp the inkjet printing machine body 24 through the rebound force of the elastic member 212, and the two limiting plates 216 are adjusted according to the size of the printed fabric as needed, which can effectively adjust the inkjet printing machine body. The two sides of the cloth 24 are shielded to reduce the possibility of ink splashing onto other parts, thereby ensuring the cleanliness and normal operation of other parts. At the same time, the two limit plates 216 accurately limit the two sides of the cloth, reducing the deviation of the cloth during the printing process, thereby improving the accuracy and stability of the printing. In addition, the two limit plates 216 can also correct the position of the cloth, so that the inkjet printing body 24 is accurately facing the cloth, avoiding deviation of the printing position, greatly improving the working efficiency of the printing equipment, thereby improving the printing quality and yield rate, and reducing economic losses.

[0031] In order to increase the stability of the movement of the limit plate 216 and prevent deviation from affecting the effect of the limit plate 216 on limiting the two sides of the cloth, the limit assembly 21 also includes two limit blocks 218, and the two limit blocks 218 are respectively installed in the middle of the upper surfaces of the two connecting plates 213, and both sides of the lower inner wall of the mounting frame 20 are provided with limit grooves 217 for sliding connection with the limit blocks 218.

[0032] The improvement lies in that: when adjusting the position of the two limit plates 216, the limit block 218 also slides inside the limit groove 217, which can effectively limit the movement trajectory of the two limit plates 216, avoid the unstable movement of the two limit plates 216, reduce the factors affecting the limiting effect on both sides of the cloth, and thus improve the practicability of the printing equipment.

[0033] The specific structure of the mounting assembly 23 is disclosed again. The mounting assembly 23 at least includes a mounting block 231. A bidirectional cylinder 232 is arranged inside the mounting block 231. Piston rods at both ends of the bidirectional cylinder 232 are provided with plug plates 233. A groove 234 that can be plugged into the mounting block 231 is provided on the upper surface of the inkjet printing machine body 24. Slots 235 are provided on both sides of the groove 234.

[0034] The improvement lies in: aligning the groove 234 above the inkjet printing body 24 with the mounting block 231, and pushing the inkjet printing body 24 upward, so that the mounting block 231 and the groove 234 are plugged in and matched. At this time, the two-way cylinder 232 is powered on to make it work. Through the pushing work of the piston rod of the two-way cylinder 232, the two plug plates 233 are pushed out of the interior of the mounting block 231 and enter the interior of the slot 235 to be plugged in and matched with it. Not only is the installation convenient, but also different sizes of inkjet printing bodies 24 can be replaced, and installation operations on inkjet printing bodies 24 of various specifications can be realized. At the same time, the mounting component 23 also has the function of flexibly and accurately adjusting the distance between the two limit plates 216 according to the specific size of the inkjet printing body 24, so as to achieve a better limit effect of size, thereby better meeting the installation and use requirements of inkjet printing bodies 24 of different sizes, thereby improving the flexibility of the use of the printing equipment.

[0035] Then, the specific structure of the pretreatment component 31 is disclosed. The pretreatment component 31 includes at least two support rods 311 and a support frame 312. The outer wall of the end of the rotating shaft 111 is provided with a first side tooth 313. A connecting shaft 315 is provided below the inside of the support frame 312. A lower tooth 314 for meshing and connecting with the first side tooth 313 is provided below the connecting shaft 315. An upper tooth 316 is provided in the middle of the outer wall of the connecting shaft 315. The side of the upper tooth 316 is meshed and connected with the second side tooth 317. The output shaft of the second side tooth 317 is provided with a fan blade 318.

[0036] The improvement lies in that the first side tooth 313 is rotated by rotating the rotating shaft 111, and the lower tooth 314 meshing with the first side tooth 313 also rotates, driving the connecting shaft 315 to rotate, and then driving the second side tooth 317 to rotate through the upper tooth 316, thereby driving the fan blade 318 to rotate, so that the fan blade 318 pre-treats the fabric, which can not only clean the unprinted fabric, but also perform preliminary cooling treatment on the printed fabric, effectively avoiding the adverse effects of high temperature on the fabric quality and printing effect, ensuring the smoothness and efficiency of the entire production process, thereby improving the practicality of the printing equipment.

[0037] During the printing process, it is inevitable that ink will splash onto the side of the limit plate 216 close to the inkjet printing machine body 24. In order to better clean the ink, the side of the limit plate 216 close to the inkjet printing machine body 24 is made of stainless steel. The stainless steel material has excellent corrosion resistance and wear resistance, and its surface is smooth and flat, making the attached ink very easy to clean. Among the many types of stainless steel, 304 stainless steel is preferred. Of course, 316 stainless steel can also be used. These two types of stainless steel materials can maintain stable performance in an environment of long-term contact with ink, have rust resistance, and effectively ensure long-term durability during the printing process and increase service life.

[0038] Taking into account that during the transportation of the conveyor belt 112, the bottom of the limiting plate 216 will rub against the conveyor belt 112 for a long time, which not only affects the effect of limiting the cloth, but also may cause damage to the conveyor belt 112. Therefore, a wear-resistant pad 2161 is provided at the bottom of the limiting plate 216, which effectively reduces the friction loss between the bottom of the limiting plate 216 and the conveyor belt 112 during long-term transportation. This not only ensures the stable effect of limiting the cloth, avoids the weakening or failure of the limiting function due to excessive friction, thereby ensuring the precise control of the position of the cloth during the printing process, but also reduces the possibility of wear, scratches or even breakage of the conveyor belt 112 surface caused by friction, extends the service life of the conveyor belt 112, and reduces the maintenance and replacement costs of the inkjet cloth printing process, thereby improving the overall reliability and stability of the inkjet cloth printing process.

[0039] In summary, the working principle of this scheme is as follows: first, according to the specific size of the cloth, select an appropriate inkjet printing machine body 24, then pour the ink from the feed port above the inkjet printing machine body 24, and cover the cover plate, then align the groove 234 above the inkjet printing machine body 24 with the mounting block 231, and push the inkjet printing machine body 24 upward, so that the mounting block 231 and the groove 234 are plugged and matched, and at the same time, the two sides of the inkjet printing machine body 24 push the two connecting plates 213, so that the elastic member 212 is deformed and stretched, and the seal is The shell 214 slides inside the connecting shell 211 to adjust the distance between the two limit plates 216, and the limit block 218 also slides inside the limit groove 217. At this time, the two-way cylinder 232 is powered on to make it work. Through the pushing of the piston rod of the two-way cylinder 232, the two plug plates 233 are pushed out of the interior of the mounting block 231 and enter the interior of the slot 235 to be plugged in and matched with it, and through the rebound force of the elastic member 212, the two connecting plates 213 clamp the inkjet printing machine body 24.

[0040] Then, the rolled cloth to be printed is securely installed on the unwinding shaft, and then the end of the rolled cloth is passed through the printing equipment, so that the two sides of the cloth are tightly fitted with the two limit plates 216 close to the side of the inkjet printing machine body 24. The cloth passing through one end of the printing equipment should be firmly fixed on the rewinding shaft. At this time, the control panel is operated skillfully to turn on the rewinding shaft, the inkjet printing machine body 24 and the motor in turn. The rotation of the motor output shaft drives the rotating shaft 111 to rotate, thereby starting the transmission work of the conveyor belt 112. At this time, through the work of placing and collecting the cloth, the inkjet printing machine body 24 also moves the cloth The material is printed, and at the same time, the first side tooth 313 is rotated by the rotation of the rotating shaft 111, and the lower tooth 314 meshing with the first side tooth 313 also rotates, driving the connecting shaft 315 to rotate, and then the second side tooth 317 is driven to rotate by the upper tooth 316, which drives the fan blade 318 to rotate, so that the fan blade 318 pre-treats the cloth. Finally, the dryer 12 is connected to the power supply to make it work, the preliminarily dried cloth is dried again by the dryer 12, and the dried cloth is neatly rolled up and stored through the winding shaft, and the use of the printing equipment can be completed.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An inkjet fabric printing process, characterized in that: This process includes the following steps: S1. Adjusting the limiter component (21) in the printing device: adjusting the limiter component (21) in the printing device accordingly according to the size of the inkjet printing machine body (24); S2. Preliminary preparation: securely install the rolled fabric to be printed on the unwinding shaft, then pass the end of the rolled fabric through the printing device, so that both sides of the fabric are tightly fitted with both sides of the inner side of the limiting component (21), and fix the fabric passing through one end of the printing device on the rewinding shaft; S3, inkjet printing of fabric: the reel, the inkjet printing machine body (24) and the support component (11) in the printing device are sequentially turned on, and the pre-treatment component (31) in the printing device is driven to work by the support component (11). When the fabric is being printed by the inkjet printing machine body (24), the support component (11) can play a supporting role, and at the same time, drive the two pre-treatment components (31) near one end of the unwinding shaft to perform comprehensive dust cleaning on the fabric, and then perform inkjet printing on the cleaned fabric by the inkjet printing machine body (24); S4, fabric drying treatment: the printed fabric will first pass through two pre-treatment components (31) close to one side of the dryer (12), where the two pre-treatment components (31) will initially cool the printed fabric, and then the fabric will enter the dryer (12) for deep secondary drying; S5, rolling the fabric: using the winding shaft and the support assembly (11) to smoothly convey and orderly roll the fabric, and neatly roll the dried fabric for storage; The printing device used in the method comprises an operating table (10), a mounting shell (30) is arranged on both sides of the operating table (10), the support component (11) is located inside the operating table (10), and both ends of the two sides of the support component (11) penetrate through both sides of the operating table (10) and are installed with pre-treatment components (31), a mounting frame (20) is arranged on the upper surface of the operating table (10), the mounting frame (20) is located above the support component (11), the limit component (21) is located below the inside of the mounting frame (20), a hydraulic cylinder (22) is arranged in the middle below the limit component (21), and the piston rod of the hydraulic cylinder (22) is provided with a mounting component (23) for mounting an inkjet printing machine body (24).

2. The inkjet fabric printing process according to claim 1, characterized in that: Two rotating shafts (111) and a conveyor belt (112) are arranged inside the operating table (10), and both ends of the two rotating shafts (111) penetrate through the operating table (10) and are rotatably connected to the inner wall of the mounting shell (30). A pad (113) is arranged inside the conveyor belt (112), and both ends of the pad (113) are fixedly connected to the inner wall of the operating table (10).

3. The inkjet fabric printing process according to claim 1, characterized in that: The limiting assembly (21) comprises at least a connecting shell (211), elastic members (212) are arranged inside both ends of the connecting shell (211), a connecting plate (213) is arranged at one end of the elastic member (212) away from the inside of the connecting shell (211), a sealing shell (214) is arranged on the side of the connecting plate (213) close to the elastic member (212), the outer wall of the sealing shell (214) is slidably connected to the inner wall of the connecting shell (211), a limiting plate (216) is arranged below the connecting plate (213), oblique rods (215) are arranged at both ends of the upper surface of the limiting plate (216), and the end of the oblique rod (215) away from the limiting plate (216) is fixedly connected to the side of the connecting plate (213).

4. The inkjet fabric printing process according to claim 3, characterized in that: The limiting assembly (21) further comprises two limiting blocks (218), the two limiting blocks (218) being respectively mounted in the middle of the upper surfaces of the two connecting plates (213), and limiting grooves (217) for slidably connecting with the limiting blocks (218) are provided on both sides of the lower inner wall of the mounting frame (20).

5. The inkjet fabric printing process according to claim 1, characterized in that: The mounting assembly (23) comprises at least a mounting block (231), a bidirectional cylinder (232) being arranged inside the mounting block (231), piston rods at both ends of the bidirectional cylinder (232) being provided with plug plates (233), a groove (234) capable of being plugged into and mated with the mounting block (231) being provided on the upper surface of the inkjet printing machine body (24), and slots (235) being provided on both sides of the groove (234).

6. The inkjet fabric printing process according to claim 2, characterized in that: The pretreatment component (31) comprises at least two support rods (311) and a support frame (312); the outer wall of the end of the rotating shaft (111) is provided with a first side tooth (313); a connecting shaft (315) is provided below the inside of the support frame (312); a lower tooth (314) for meshing with the first side tooth (313) is provided below the connecting shaft (315); an upper tooth (316) is provided in the middle of the outer wall of the connecting shaft (315); the side edge of the upper tooth (316) is meshingly connected with a second side tooth (317); and a fan blade (318) is provided on the output shaft of the second side tooth (317).

7. The inkjet fabric printing process according to claim 3, characterized in that: The side of the limiting plate (216) close to the inkjet printing machine body (24) is made of stainless steel.

8. The inkjet fabric printing process according to claim 3, characterized in that: A wear-resistant pad (2161) is provided at the bottom of the limiting plate (216).

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