Uniform coating equipment for fabric production

Abstract

The invention belongs to the technical field of fabric production, and discloses uniform coating equipment for fabric production, a fabric, a rack and a conveying and positioning mechanism, the rack and the conveying and positioning mechanism are connected, and a brushing mechanism is arranged on the conveying and positioning mechanism and used for conducting coating printing on the fabric; the cleaning assembly is arranged on the brushing mechanism, the cleaning assembly comprises a first cleaning roller, and when the brushing mechanism moves, the brushing mechanism is driven to move, so that foreign matters on the surface of the fabric can be cleaned by the brushing mechanism before spraying. By arranging the cleaning assembly, foreign matters such as thread residues and dust on the surface of the fabric can be cleaned, the phenomenon of non-uniform coating caused by the foreign matters is effectively avoided, the adhesive force and flatness of the coating are improved, and defective products caused by non-uniform coating are reduced.

Description

Technical Field

[0001] This invention belongs to the field of fabric production technology, specifically a fabric production uniform coating equipment. Background Technology

[0002] In the fabric manufacturing industry, especially in the production of RV curtains, the application of coatings is crucial. Coatings not only enhance the light-blocking performance of fabrics but also effectively insulate against heat, improving the overall quality of the product.

[0003] However, existing coating equipment has shortcomings in actual operation: when printing coatings on fabrics, traditional equipment usually processes the fabric directly using a brushing mechanism. During the fabric transport process, threads and debris generated during processing often adhere to the fabric surface. The presence of these foreign objects directly affects the bonding effect between the coating and the fabric, resulting in uneven coating and thus affecting the fabric's light-blocking and heat-insulating properties. Moreover, threads and debris can easily form obvious bumps or unevenness in the coating, damaging the product's appearance. Therefore, a fabric coating uniform production equipment is proposed to solve the above problems. Summary of the Invention

[0004] To address the problems mentioned in the background section, the present invention provides a fabric production uniform coating equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fabric uniform coating production equipment, including a fabric, and a connected frame and a conveying and positioning mechanism, wherein a coating mechanism is provided on the conveying and positioning mechanism for coating printing on the fabric; It also includes a cleaning component, which is mounted on the coating mechanism; The cleaning assembly includes a first cleaning roller that moves the coating mechanism when the coating mechanism moves, so that the coating mechanism can clean foreign objects from the fabric surface before spraying.

[0006] In the above technical solution, preferably, the cleaning assembly includes a pair of fixing frames fixed to the coating mechanism, and a main housing fixed to the pair of fixing frames. The first cleaning roller is rotatably connected inside the main housing. An inclined first shovel plate and a second shovel plate are fixedly connected inside the main housing. The upward-facing ends of both the first and second shovel plates are in contact with multiple sets of third brush strips fixed to the outer wall of the first cleaning roller. A second through groove is provided on the surface of the main housing. A collection box is inserted into the main housing. A first through groove aligned with the second through groove is provided on the side wall of the collection box. Both the first and second shovel plates are located between the collection box and the first cleaning roller. The downward-facing end of the first shovel plate extends into the collection box. The outer wall of the first cleaning roller is provided with a pair of arc-shaped frames, which are fixed to the first cleaning roller by screws. Multiple sets of third through grooves are opened on the outer wall of the arc-shaped frames, forming a convex ring between the multiple sets of third through grooves, and multiple sets of third brush strips are respectively located in the multiple sets of third through grooves. A pair of fixed seats are fixedly connected to the outer wall of the coating mechanism. A fixed rod is fixedly fixed between the pair of fixed frames. Mounting rods are fixedly connected to both ends of the fixed rods, and the two mounting rods are respectively inserted into the pair of fixed seats. A pair of nuts are screwed onto the two mounting rods, and the fixed seats are clamped between the pair of nuts.

[0007] In the above technical solution, preferably, the downward-facing ends of the first shovel plate and the second shovel plate both include a feeding plate. The upward-facing end of the first shovel plate is provided with multiple sets of first slots, and multiple sets of first toothed plates are formed between the multiple sets of first slots. The upward-facing end of the second shovel plate is provided with multiple sets of second slots, and multiple sets of second toothed plates are formed between the multiple sets of second slots. The second slot and the innermost edge of the second slot are in contact with the outer wall of the third through slot. The second shovel plate is located above the first shovel plate, and a connecting member is fixed between the first shovel plate and the second shovel plate. The bottom end of the first shovel plate is rotatably connected to the edge of the second through slot through a shaft.

[0008] In the above technical solution, preferably, a secondary housing is fixedly connected to the side end of the main housing. A first rotating rod and a second rotating rod extending into the main housing are rotatably connected inside the secondary housing. The extension portion of the first rotating rod is fixed to the first cleaning roller, and the extension portion of the second rotating rod is fixedly connected to the second cleaning roller. Multiple sets of first brush strips are fixedly connected to the outer wall of the second cleaning roller, and the multiple sets of first brush strips are all located in multiple sets of first slots. Gears are fixedly connected to both the first rotating rod and the second rotating rod located inside the secondary housing, and the two gears mesh for transmission. At least two sets of second brush strips that contact the surface of the second shovel are fixedly connected to the outer wall of the second cleaning roller. The two sets of second brush strips and the multiple sets of first brush strips are at the same height, and an empty area is formed between the two sets of second brush strips.

[0009] The main housing has an opening in the top wall, and the collection box is located inside the opening. A handle is fixedly connected to the top wall of the main housing, and the width of the collection box is smaller than the width of the main housing.

[0010] Compared with the prior art, the present invention has the following beneficial effects: This invention, by setting up a cleaning component, allows the first cleaning roller to clean foreign objects such as loose threads and dust from the fabric surface, effectively preventing uneven coating caused by foreign objects, improving the adhesion and smoothness of the coating, and reducing product defects caused by uneven coating.

[0011] This invention, by setting up two shovels, a feeding plate, and a collection box, simultaneously cleans the first cleaning roller during the cleaning process. The cleaned thread ends can slide down the inclined shovels under the action of gravity into the collection box for collection. The thread ends and debris in the first slot are brushed away in time, effectively preventing debris blockage, realizing the self-cleaning of the cleaning components, ensuring stable operation of the structure, and reducing the maintenance frequency.

[0012] The present invention is provided with a second cleaning roller that is synchronously driven to rotate by the first cleaning roller. The first brush strip on the second cleaning roller can brush away the wire ends and debris in the first groove in time during the rotation of the cleaning roller, effectively preventing debris from clogging, realizing the self-cleaning of the cleaning component, ensuring stable operation of the structure, and reducing the maintenance frequency.

[0013] In this invention, the first and second brush strips on the first cleaning roller rotate together. The first brush strip effectively brushes away the thread ends and debris in the first slot, preventing these debris from clogging the slot. The second brush strip contacts and squeezes the second shovel plate, causing it to elastically displace. When the empty area on the second cleaning roller rotates to contact the second shovel plate, the second shovel plate returns to its original position under elastic action. Through the connecting piece, it drives the first shovel plate to swing, shaking off the thread ends it carries, further reducing debris accumulation and lowering the equipment maintenance frequency. This invention is ingeniously designed, low in cost, and has significant effects, making it valuable for mass production and promotion. Attached Figure Description

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the structure of the present invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view of point B in the middle; Figure 5 This is a first-view sectional view of the main housing of the present invention; Figure 6 This is a second-view sectional view of the main housing of the present invention; Figure 7 for Figure 5 Enlarged view of point C in the middle; Figure 8 This is a partial cross-sectional view of the first cleaning roller of the present invention; Figure 9 for Figure 8 Enlarged view of point D; Figure 10 for Figure 9 Enlarged view of point E in the middle; Figure 11 for Figure 9 Enlarged diagram at point F; Figure 12 This is a schematic diagram of the third brush bar structure of the present invention; Figure 13 This is a partial structural diagram of the second shovel plate of the present invention; Figure 14 This is a partial cross-sectional view of the second cleaning roller of the present invention; Figure 15 This is a schematic diagram of the arc-shaped frame structure of the present invention; Figure 16 This is a schematic diagram of the exploded structure of the arc-shaped frame of the present invention; Figure 17 This is a schematic diagram of the second brush strip structure of the present invention.

[0015] In the diagram: 1. Frame; 2. Conveying and positioning mechanism; 3. Fabric; 4. Coating mechanism; 5. Fixed base; 6. Fixed rod; 7. Fixed frame; 8. Main housing; 9. Sub-housing; 10. Collection box; 11. First rotating rod; 12. Second rotating rod; 13. Gear; 14. First cleaning roller; 15. Second cleaning roller; 16. Handle; 17. First through groove; 18. First shovel plate; 19. Second shovel plate; 20. Feeding plate; 21. Second through groove; 22. Connecting piece; 23. Shaft; 24. First toothed plate; 25. First slot; 26. Second toothed plate; 27. Second slot; 28. First brush strip; 29. ​​Second brush strip; 30. Empty area; 31. Protruding ring; 32. Third through groove; 33. Third brush strip; 34. Nut; 35. Arc frame; 36. Mounting rod. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] like Figures 1 to 17As shown, the present invention provides a uniform coating equipment for fabric production, including fabric 3, and a frame 1 and a conveying and positioning mechanism 2 connected to it. The conveying and positioning mechanism 2 is provided with a coating mechanism 4 for printing coating on the fabric 3. It is known that the above structure is the prior art. In the fabric production process, the conveying and positioning mechanism 2 is used to stably convey the fabric 3 to the working area of ​​the coating mechanism 4, and the coating mechanism 4 performs coating printing. It also includes a cleaning component, which is mounted on the brushing mechanism 4; The cleaning assembly includes a first cleaning roller 14, which moves the coating mechanism 4 when it moves, so that the coating mechanism 4 can clean foreign objects from the surface of the fabric 3 before spraying.

[0018] The cleaning assembly includes a pair of fixing frames 7 fixed to the brushing mechanism 4, and a main housing 8 fixed to the pair of fixing frames 7. The first cleaning roller 14 is rotatably connected inside the main housing 8. An inclined first shovel 18 and a second shovel 19 are fixedly connected inside the main housing 8. The upward-facing ends of the first shovel 18 and the second shovel 19 are in contact with multiple sets of third brush strips 33 fixed to the outer wall of the first cleaning roller 14. The outer ends of the third brush strips 33 are curved to facilitate hooking up the thread ends, and the curved parts of the outer ends of the third brush strips 33 have a certain elasticity to prevent the fabric from being punctured when rolling. A second through groove 21 is opened on the surface of the main housing 8. A collection box 10 is inserted into the main housing 8. A first through groove 17 aligned with the second through groove 21 is opened on the side wall of the collection box 10. The first shovel 18 and the second shovel 19 are both located between the collection box 10 and the first cleaning roller 14. The downward-facing end of the first shovel 18 extends into the collection box 10.

[0019] During operation, the coating mechanism 4 drives the main housing 8 to move. The first cleaning roller 14 inside the main housing 8 rolls on the surface of the fabric 3. During the rolling process, the third brush strip 33 on the first cleaning roller 14 comes into contact with the fabric. Its curved outer end hooks up the thread ends on the fabric, achieving effective cleaning. At the same time, since its outer end is made of elastic material, it can avoid damaging the fabric. Subsequently, the first cleaning roller 14 continues to rotate, so that the third brush strip 33 hooking the thread ends comes into contact with the second scraper 19 and the first scraper 18 in sequence. The thread ends are scraped off by the two scrapers and, under the action of gravity, slide down the inclined scrapers into the collection box 10, thus completing the cleaning and collection work. This process removes foreign objects from the surface of the fabric, reduces the uneven coating caused by foreign objects, and thus reduces the defect rate.

[0020] The outer wall of the first cleaning roller 14 is provided with a pair of arc-shaped frames 35. The pair of arc-shaped frames 35 are fixed to the first cleaning roller 14 by screws. Multiple sets of third through grooves 32 are opened on the outer wall of the arc-shaped frames 35. A convex ring 31 is formed between the multiple sets of third through grooves 32, and multiple sets of third brush strips 33 are respectively located in the multiple sets of third through grooves 32.

[0021] The convex ring 31 is made of natural rubber and coated with a polyurethane adhesive coating and other adhesive materials. The rubber material has a certain elasticity and toughness, which allows the first cleaning roller 14 to better fit the fabric surface when it rolls on the fabric, thereby more effectively adsorbing dust and lint and significantly improving the cleaning effect. In addition, by setting a pair of arc-shaped frames 35, it is easy to install and disassemble, making the maintenance operation of the first cleaning roller 14 easier and improving the convenience of equipment maintenance.

[0022] The downward-facing ends of the first shovel plate 18 and the second shovel plate 19 both include a feeding plate 20. The upward-facing end of the first shovel plate 18 has multiple sets of first slots 25, and multiple sets of first toothed plates 24 are formed between the multiple sets of first slots 25. The upward-facing end of the second shovel plate 19 has multiple sets of second slots 27, and multiple sets of second toothed plates 26 are formed between the multiple sets of second slots 27. The second slots 27 and the innermost edge are in contact with the outer wall of the third through groove 32.

[0023] The first slot 25 is larger than the second slot 27. During operation, the second toothed plate 26 on the first shovel 18 and the first toothed plate 24 on the second shovel 19 scrape the third brush strip 33, effectively brushing away the thread ends caught on the third brush strip 33. The first shovel 18 and the second shovel 19 are in contact with the third brush strip 33, which improves cleaning efficiency. Since the edge of the second slot 27 is in contact with the convex ring 31, the edge of the second slot 27 can scrape away the thread ends and dust on the surface of the convex ring 31, further enhancing the cleaning effect.

[0024] In addition, the larger size of the first slot 25 allows some wire ends and dust to pass through, reducing the material discharge pressure of the second shovel 19, thereby improving the working efficiency and reliability of the entire cleaning assembly.

[0025] A secondary housing 9 is fixedly connected to the side of the main housing 8. A first rotating rod 11 and a second rotating rod 12 extending into the main housing 8 are rotatably connected inside the secondary housing 9. The extended portion of the first rotating rod 11 is fixed to the first cleaning roller 14, and the extended portion of the second rotating rod 12 is fixedly connected to a second cleaning roller 15. Multiple sets of first brush strips 28 are fixedly connected to the outer wall of the second cleaning roller 15, and all sets of first brush strips 28 are located within multiple sets of first slots 25. Gears 13 are fixedly connected to both the first rotating rod 11 and the second rotating rod 12 located inside the secondary housing 9, and the two gears 13 mesh for transmission. When the first cleaning roller 14 rotates, the gears 13... The transmission drives the second cleaning roller 15 to rotate synchronously. Since the second cleaning roller 15 is equipped with a first brush strip 28, the first brush strip 28 moves in the first groove 25. When the first toothed plate 24 hooks up the thread on the third brush strip 33, the first brush strip 28 can effectively brush away the thread and debris in the first groove 25 as the second cleaning roller 15 rotates, preventing these debris from clogging the first groove 25. Therefore, during the fabric cleaning process, it can not only clean the foreign objects on the fabric surface, but also achieve self-cleaning of the first cleaning roller 14 and the second scraper plate 19, ensuring the efficient operation of the entire cleaning assembly.

[0026] The second shovel plate 19 is located above the first shovel plate 18, and a connector 22 is fixed between the first shovel plate 18 and the second shovel plate 19. The connector 22 is a Z-shaped elastic metal sheet, and the first shovel plate 18, the second shovel plate 19, and the connector 22 are an integral structure. The bottom end of the first shovel plate 18 is rotatably connected to the edge of the second through groove 21 via a shaft 23. At least two sets of second brush strips 29 that contact the surface of the second shovel plate 19 are fixedly connected to the outer wall of the second cleaning roller 15. The two sets of second brush strips 29 and the multiple sets of first brush strips 28 are at the same height, and a void area 30 is formed between the two sets of second brush strips 29. During operation... When the second brush strip 29 on the second cleaning roller 15 contacts the second shovel plate 19, and the second brush strip 29 squeezes the second shovel plate 19, the elastic second shovel plate 19 moves downward. When the empty area 30 on the second cleaning roller 15 rotates to contact the second shovel plate 19, the elastic second shovel plate 19 returns to its original position. During this process, the displacement of the second shovel plate 19 drives the first shovel plate 18 to swing through the connector 22. The advantage of this setting is that when the second shovel plate 19 swings up and down, it can effectively shake off the wire ends it carries, reduce the accumulation of debris, and reduce the maintenance frequency of the equipment.

[0027] The main housing 8 has a placement opening on its inner top wall, and the collection box 10 is located inside the placement opening. A handle 16 is fixedly connected to the top wall of the main housing 8. The width of the collection box 10 is smaller than the inner width of the main housing 8. This makes it easy to remove and put back the collection box 10 from the main housing 8. In addition, magnetic structures are provided at the ends of the collection box 10 and the main housing 8 that are close to each other. When the collection box 10 is inserted into the main housing 8, the magnetic structure can automatically fix it in the correct position, ensuring that the collection box 10 remains stable during equipment operation and preventing the collection box 10 from shifting or falling off due to equipment vibration or other external forces. This ensures that the material from the shovel falls correctly into the collection box 10. The drawer-style design of the collection box 10, combined with a magnetic structure, makes the installation and removal of the collection box 10 very convenient, saving downtime for cleaning.

[0028] A pair of fixed seats 5 are fixedly connected to the outer wall of the coating mechanism 4. A fixed rod 6 is fixedly connected between the pair of fixed frames 7. Mounting rods 36 are fixedly connected to both ends of the fixed rod 6. The two mounting rods 36 are respectively inserted into the pair of fixed seats 5. A pair of nuts 34 are screwed onto the two mounting rods 36. The fixed seats 5 are clamped between the pair of nuts 34. By setting the fixed seats 5 and the mounting rods 36, the angle of the fixed frames 7 can be adjusted, thereby changing the tilt angle of the main housing 8, thereby adjusting the contact pressure between the first cleaning roller 14 and the fabric 3. This allows for adjustment according to the characteristics of different fabrics, improving the applicability and flexibility of the equipment. After adjustment, the fixed seats 5 can be fixed by tightening the nuts 34 to ensure the stability of the equipment during operation. That is, by setting the fixed seat 5 and the mounting rod 36, the angle of the fixed frame 7 can be flexibly adjusted, thereby changing the tilt angle of the main housing 8. The contact pressure between the first cleaning roller 14 and the fabric 3 can be adjusted according to the different fabric characteristics, so that the equipment can adapt to various types and thicknesses of fabric 3, making it more versatile and meeting diverse production needs.

[0029] The working principle and usage process of this invention are as follows: First, the frame 1 of this equipment is fixedly installed in an appropriate position in the fabric production workshop and connected to the conveying and positioning mechanism 2 to ensure its stability and reliability. The coating mechanism 4 is installed on the fixed base 5, and according to the characteristics of the fabric being produced and the coating process requirements, the angle of the fixed frame 7 is adjusted and fixed with the nut 34 to make the contact pressure between the first cleaning roller 14 and the fabric 3 reach the optimal state. At the same time, it is ensured that the collection box 10 is correctly installed in the placement opening of the main housing 8 and fixed by the magnetic attraction structure to ensure the stability of the equipment during operation.

[0030] At the start of fabric production, fabric 3 is stably conveyed to the working area of ​​coating mechanism 4 by conveying and positioning mechanism 2. Before coating mechanism 4 moves to print coatings, the cleaning assembly is activated. The first cleaning roller 14 rolls on the surface of fabric 3, and the third brush strip 33 on it comes into contact with the fabric. The curved outer end, with its own elasticity, gently hooks up foreign objects such as loose threads and dust on the fabric. During this process, because the convex ring 31 is made of natural rubber and coated with a polyurethane adhesive coating, it has excellent elasticity and toughness, which allows it to better conform to the fabric surface, adsorb dust and loose threads, and improve the cleaning effect.

[0031] As the first cleaning roller 14 continues to rotate, the third brush strip 33, which catches the thread end, contacts the second shovel plate 19 and the first shovel plate 18 in sequence. The toothed structure on the second shovel plate 19 and the first shovel plate 18 scrapes the third brush strip 33, removing the thread end and debris from the brush strip. Under the action of gravity, the scraped thread end and debris slide down the inclined shovel plate into the collection box 10. The width of the collection box 10 is smaller than the internal width of the main housing 8, ensuring that foreign objects can fall into it smoothly. At the same time, since the size of the first slot 25 is larger than the size of the second slot 27, some thread ends and dust can fall directly through the first slot 25, further reducing the feeding pressure of the first shovel plate 18 and improving cleaning efficiency.

[0032] During the cleaning process, the second cleaning roller 15 rotates synchronously with the first cleaning roller 14 through the meshing transmission of gear 13. The first brush strip 28 on the second cleaning roller 15 moves within the first slot 25. As the second cleaning roller 15 rotates, the first brush strip 28 can effectively brush away the thread ends and debris in the first slot 25, preventing these debris from clogging the slot and achieving a self-cleaning function for the cleaning components. In addition, the second brush strip 29 on the second cleaning roller 15 contacts the second shovel plate 19, squeezing the second shovel plate 19 and causing it to elastically displace. When the empty area 30 on the second cleaning roller 15 rotates to contact the second shovel plate 19, the second shovel plate 19 returns to its original position under elastic action and drives the first shovel plate 18 to swing through the connecting piece 22, shaking off the thread ends it carries, further reducing debris accumulation and lowering the maintenance frequency of the equipment.

[0033] After the above cleaning process, the coating mechanism 4 begins to print the coating. With the cooperation of the conveying and positioning mechanism 2, the coating mechanism 4 stably and evenly applies the coating to the surface of the fabric 3, ensuring that the coating's light-blocking and heat-insulating performance reaches the optimal state (the coating mechanism 4 and the conveying and positioning mechanism 2 are both existing technologies, and their specific cooperation process and structure will not be described in detail). During this process, because the fabric surface is clean and flat, the coating can adhere evenly, avoiding the phenomenon of coating protrusion or unevenness caused by foreign objects, thus improving the appearance quality and performance of the product.

[0034] In addition, during production, the collection of foreign objects in the collection box 10 is checked regularly. When the foreign objects accumulate to a certain extent, the collection box 10 is removed from the main housing 8 using the handle 16, and the collected thread ends and dust are collected and disposed of centrally. After cleaning, the collection box 10 is reinserted into the main housing 8, and the magnetic structure automatically fixes it in the correct position to ensure the normal operation of the equipment. At the same time, according to the production situation and equipment operating status, key components such as the first cleaning roller 14, the second cleaning roller 15, and the shovel plate are inspected and maintained regularly, and worn parts are replaced in a timely manner to ensure the long-term stable operation of the equipment and the cleaning effect.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric uniform coating production equipment, characterized in that: It includes a fabric (3), a frame (1) and a conveying and positioning mechanism (2) connected to it, wherein a coating mechanism (4) is provided on the conveying and positioning mechanism (2) for coating printing on the fabric (3); It also includes a cleaning component, which is disposed on the brushing mechanism (4); The cleaning assembly includes a first cleaning roller (14), which moves the brushing mechanism (4) when the brushing mechanism (4) moves, so that the brushing mechanism (4) cleans foreign objects on the surface of the fabric (3) before spraying.

2. The fabric uniform coating equipment according to claim 1, characterized in that: The cleaning assembly includes a pair of fixing frames (7) fixed to the brushing mechanism (4) and a main housing (8) fixed to the pair of fixing frames (7), wherein the first cleaning roller (14) is rotatably connected inside the main housing (8); The main housing (8) is fixedly connected with an inclined first shovel plate (18) and a second shovel plate (19). The upward-facing ends of the first shovel plate (18) and the second shovel plate (19) are in contact with multiple sets of third brush strips (33) fixed on the outer wall of the first cleaning roller (14).

3. The fabric uniform coating equipment according to claim 2, characterized in that: The main housing (8) has a second through groove (21) on its surface. A collection box (10) is inserted into the main housing (8). The side wall of the collection box (10) has a first through groove (17) aligned with the second through groove (21). The first shovel (18) and the second shovel (19) are both located between the collection box (10) and the first cleaning roller (14). The downward end of the first shovel (18) extends into the collection box (10).

4. The fabric uniform coating equipment according to claim 3, characterized in that: The outer wall of the first cleaning roller (14) is provided with a pair of arc-shaped frames (35), and the pair of arc-shaped frames (35) are fixed on the first cleaning roller (14) by screws. The outer wall of the arc-shaped frame (35) is provided with multiple sets of third through grooves (32), and a convex ring (31) is formed between the multiple sets of third through grooves (32). The multiple sets of third brush strips (33) are respectively located in the multiple sets of third through grooves (32).

5. The fabric uniform coating equipment according to claim 4, characterized in that: The first shovel plate (18) and the second shovel plate (19) both have a feeding plate (20) at their downward-facing ends. The first shovel plate (18) has multiple sets of first slots (25) at its upward-facing end. Multiple sets of first toothed plates (24) are formed between the multiple sets of first slots (25). The second shovel plate (19) has multiple sets of second slots (27) at its upward-facing end. Multiple sets of second toothed plates (26) are formed between the multiple sets of second slots (27). The second slots (27) and the innermost edge of the second slots (27) are in contact with the outer wall of the third through slot (32).

6. The fabric uniform coating equipment according to claim 5, characterized in that: The second shovel plate (19) is located above the first shovel plate (18), and a connector (22) is fixed between the first shovel plate (18) and the second shovel plate (19). The bottom end of the first shovel plate (18) is rotatably connected to the edge of the second through groove (21) via a shaft (23).

7. The fabric uniform coating equipment according to claim 6, characterized in that: The main housing (8) is also fixedly connected to a secondary housing (9) at its side end. A first rotating rod (11) and a second rotating rod (12) extending into the main housing (8) are rotatably connected inside the secondary housing (9). The extension of the first rotating rod (11) is fixed to the first cleaning roller (14). The extension of the second rotating rod (12) is fixedly connected to the second cleaning roller (15). Multiple sets of first brush strips (28) are fixedly connected to the outer wall of the second cleaning roller (15). The multiple sets of first brush strips (28) are all located in multiple sets of first slots (25). Gears (13) are fixedly connected to the first rotating rod (11) and the second rotating rod (12) located inside the sub-shell (9), and the two gears (13) mesh and drive each other.

8. The fabric uniform coating equipment according to claim 7, characterized in that: The outer wall of the second cleaning roller (15) is fixedly connected with at least two sets of second brush strips (29) that are in contact with the surface of the second shovel plate (19). The two sets of second brush strips (29) and multiple sets of first brush strips (28) are at the same height, and a void area (30) is formed between the two sets of second brush strips (29).

9. The fabric uniform coating equipment according to claim 6, characterized in that: The main housing (8) has an opening in the top wall, and the collection box (10) is located in the opening. The top wall of the main housing (8) is fixedly connected to a handle (16), and the width of the collection box (10) is smaller than the internal width of the main housing (8).

10. The fabric uniform coating equipment according to claim 5, characterized in that: The outer wall of the coating mechanism (4) is fixedly connected to a pair of fixed seats (5), and a fixed rod (6) is fixed between the pair of fixed frames (7). Both ends of the fixed rod (6) are fixedly connected to mounting rods (36), and the two mounting rods (36) are respectively inserted into a pair of fixed seats (5). A pair of nuts (34) are screwed onto the two mounting rods (36), and the fixed seats (5) are sandwiched between the pair of nuts (34).

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