Flannelette sweeping tool for folding flannelette

Abstract

The utility model provides a flannelette sweeping tool for folded flannelette. The flannelette sweeping tool comprises a flannelette feeding frame, a steam assembly and a flannelette sweeping assembly. Two rollers are arranged at the top of the cloth feeding frame, and the outer circumferential faces of the two rollers are attached to the base cloth face of flannelette in a rolling mode. The steam assembly is arranged on the cloth feeding frame and located between the two rollers, and the steam assembly is provided with a plurality of steam outlets with upward openings; the flock sweeping assembly is arranged on the cloth feeding frame and can rotate around the axis of the flock sweeping assembly, the rotation axis is parallel to the second path, and bristles are arranged on the periphery of the flock sweeping part and make contact with the flock face of the flannelette. According to the flannelette sweeping tool for the folded flannelette, the flannelette sweeping part can achieve continuous rotating motion. In the continuous conveying process of the lint, the lint can be continuously swept by the bristles, so that the problem that frequent pause and movement are needed during manual lint sweeping is solved, the labor intensity of workers is reduced, and the lint sweeping efficiency is further improved.

Description

Technical Field

[0001] This application belongs to the field of garment processing technology, specifically relating to a sweeping tool for folding fleece fabric. Background Technology

[0002] Fleece is a type of fabric with a pile. The surface of fleece has a dense, flat, upright, and lustrous pile. Fleece is soft, comfortable to wear, and has good warmth retention. It is used in the manufacture of various garments and military caps.

[0003] During transportation, fleece fabric is folded for ease of transport. However, after long-term storage or transport, the pile at the folded edges becomes deformed due to pressure. This deformation is difficult to eliminate, resulting in deep creases that affect the appearance of the garment and also hinder fleece processing. Furthermore, the disordered folding direction can cause the fleece to flatten, resulting in localized whitening or uneven luster. Severe folding can damage the fleece fiber structure, leading to a stiffer feel or shedding. Current technology typically involves heating the fleece with steam and then manually brushing the pile off the folds. However, manual brushing is inefficient and labor-intensive, especially when brushing large fleece fabrics, requiring constant movement by employees. To improve efficiency, multiple employees are needed to brush the fleece, further increasing labor costs. Utility Model Content

[0004] This application provides a sweeping fixture for folded fleece fabric, which aims to solve the technical problems of low efficiency, time-consuming and labor-intensive manual fleece restoration in the prior art.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] A scraping fixture for folding fleece fabric is provided, comprising:

[0007] The fabric feeding frame has two rollers on top. The long axes of the two rollers are parallel to each other and spaced apart along a first path. The first path is parallel to the conveying direction of the fleece. The long axes of the rollers are parallel to a second path. The second path is perpendicular to the first path. The outer circumferential surfaces of the two rollers roll and adhere to the base fabric surface of the fleece.

[0008] A steam assembly, disposed on the fabric feeding frame and located between the two rollers, the steam assembly having multiple upward-facing steam outlets, the steam outlets of which are lower than the bottom of the rollers; and

[0009] A flocking assembly is mounted on the fabric feeding frame and located between the two rollers. The flocking assembly can rotate around its own axis, and the axis of rotation is parallel to the second path. The outer periphery of the flocking assembly has bristles, which are in contact with the flocked surface of the fabric.

[0010] In one possible implementation, the top of the fabric feeding frame is provided with two rotating brackets spaced apart along a first path. The rotating brackets are rotatably engaged with the corresponding rollers, and an installation space is formed between the two rotating brackets. The steam assembly is installed into the installation space.

[0011] In one possible implementation, the outer periphery of the roller is fitted with two annular limiting plates, and a limiting space for placing the fleece is formed between the two limiting plates to restrict the displacement of the fleece in the second path.

[0012] In one possible implementation, the steam assembly includes a steam generator and a steam delivery pipe, with the inlet and outlet of the steam delivery pipe respectively connected to the steam generator. The steam delivery pipe is located on the fabric feeding frame and between the two rollers, and the steam outlet is provided on the steam delivery pipe.

[0013] In one possible implementation, the steam conveying pipe includes a main conveying pipe and a plurality of U-shaped conveying branch pipes. The two ends of the conveying branch pipes are respectively connected to the main conveying pipe. The plurality of conveying branch pipes are arranged at intervals along the first path. The top of the conveying branch pipes is provided with a plurality of steam outlets at intervals along the second path. The main conveying pipe is provided with a steam inlet and a steam outlet. The steam inlet and the steam outlet are respectively connected to the steam generator.

[0014] In one possible implementation, the steam assembly further includes a steam support mounted on the fabric feeder, the top of which is connected to the steam delivery pipe, and the steam support is used to support the steam delivery pipe.

[0015] In one possible implementation, the brushing assembly further includes a support frame and a brushing roller. The support frame is mounted on the fabric feeding frame, the brushing roller is rotatably mounted on the support frame, and the long axis of the brushing roller is parallel to the second path. The vertical projection of the brushing roller is located between the vertical projections of the two rollers, and the brush bristles are provided on the outer periphery of the brushing roller.

[0016] In one possible implementation, the outer periphery of the brush roller is provided with a plurality of brush grooves, the plurality of brush grooves are arranged along the circumference of the brush roller, the long axis of the brush grooves is parallel to the second path, and the ends of the bristles are provided with mounting blocks, the mounting blocks being installed in the corresponding brush grooves.

[0017] In one possible implementation, the outer periphery of the roller is coated with an anti-corrosion layer.

[0018] In one possible implementation, the two rollers are arranged from low to high along the conveying direction of the flocking fabric, and the rotation axis of the flocking assembly is at the same height as the axis of the lower roller.

[0019] The folding and brushing fixture provided in this application, compared with the prior art, uses two rollers to transport the folding fabric. The steam outlet of the steam unit discharges steam upwards, which enters the folding fabric from the base fabric surface, softening the pile. The brushes of the brushing unit then brush the pile in a preset direction. The steam unit has multiple upward-facing steam outlets to heat the folding fabric. This allows the folding fabric to recover from deep creases caused by pressure deformation at the folded edges after long-term storage or transportation, restoring the pile's shape and improving its aesthetics and processing performance. The two rollers at the top of the support stably transport the folding fabric, ensuring its stable position as it passes through the steam and brushing units. The brushes contact the pile surface of the fabric. When the folding fabric passes the brushing rollers, the brushes clean the pile surface, further addressing the problem of pile flattening caused by disordered folding direction, preventing severe folding from damaging the fabric fiber structure, and preventing hardening or shedding. This fixture utilizes a mechanical structure to achieve both steam heating and lint removal, improving the efficiency of handling folded fleece fabric lint. The lint removal unit can rotate continuously. During the continuous conveying of the fleece, the brushes can continuously remove lint, avoiding the frequent stops and movements required for manual lint removal, reducing labor intensity, further improving the efficiency of lint removal operations, and lowering labor costs. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic front view of a folding felt sweeping fixture provided in an embodiment of this application;

[0022] Figure 2 for Figure 1 Top view;

[0023] Figure 3 for Figure 1 Side view;

[0024] Figure 4 for Figure 1 An assembly diagram of the fabric feeding frame and the down sweeping assembly used in the process;

[0025] Figure 5 for Figure 1 A schematic diagram of the assembly of the steam delivery pipes and steam supports used in the process;

[0026] Figure 6 This is a schematic diagram illustrating the combination of the roller and the felt used in this application;

[0027] Figure 7 This is a side view of a folding felt sweeping fixture used in another embodiment of this application.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Fabric feeding frame; 11. Rotating bracket; 12. Roller; 13. Limiting plate;

[0030] 2. Steam transmission pipe; 21. Main transmission pipe; 22. Branch transmission pipe; 221. Steam outlet;

[0031] 3. Down sweeping assembly; 31. Support frame; 32. Down sweeping roller; 33. Brush bristles;

[0032] 4. Velvet;

[0033] 5. Steam support. Detailed Implementation

[0034] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0035] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is actually illustrative only and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0036] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0037] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0038] It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," and "tail," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0039] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "linking," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0040] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, and the spatial relative descriptions used herein will be interpreted accordingly.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Additionally, "multiple" and "several" mean two or more, unless otherwise explicitly specified.

[0042] Please refer to the following: Figures 1 to 7 The following describes the brushing fixture for folded fleece fabric 4 provided in this application. The brushing fixture for folded fleece fabric 4 includes a fabric feeding frame 1, a steam assembly, and a brushing assembly 3. The top of the fabric feeding frame 1 is provided with two rollers 12, the long axes of the two rollers 12 are parallel to each other and spaced apart along a first path, the first path is parallel to the conveying direction of the fleece fabric 4, the long axis of the rollers 12 is parallel to a second path, the second path is perpendicular to the first path, and the outer circumferential surfaces of the two rollers 12 roll and adhere to the base fabric surface of the fleece fabric 4 respectively; the steam assembly is provided on the fabric feeding frame 1 and located between the two rollers 12, the steam assembly has multiple upward-facing steam outlets 221, the steam outlets of the multiple steam outlets 221 are lower than the bottom of the rollers 12; the brushing assembly 3 is provided on the fabric feeding frame 1 and located between the two rollers 12, the brushing assembly 3 can rotate around its own axis, and the axis of rotation is parallel to the second path, the outer circumference of the brushing assembly has bristles 33, and the bristles 33 contact the fleece surface of the fleece fabric 4.

[0043] In practice, the fabric delivery frame 1 is made of multiple sections of welded steel pipes to minimize its weight and facilitate transportation and handling.

[0044] It should be noted that the two rollers 12 rotate in the same direction and roll and adhere to the base fabric surface of the velvet 4, driving the velvet 4 to move along the first path. Through the rotation of the rollers 12, the velvet 4 passes through the sweeping part in sequence, thereby realizing the automatic velvet sorting of the velvet 4.

[0045] The folded fleece fabric 4 sweeping fixture provided in this embodiment, compared with the prior art, uses two rollers 12 to transport the fleece fabric 4. Steam is discharged upwards from the steam outlet 221 of the steam assembly, entering the fleece fabric 4 from the base fabric surface and softening the fleece surface. The sweeping part, in conjunction with the brush 33, brushes the fleece surface in a preset direction. The steam assembly has multiple upward-facing steam outlets 221, capable of heating the fleece fabric 4 with steam. This allows the fleece fabric 4 to recover from deep creases caused by pressure deformation at the folded edges after long-term storage or transportation, restoring the fleece's shape and improving its aesthetics and processing performance. The two rollers 12 at the top of the support can stably transport the fleece fabric 4, ensuring its stable position as it passes through the steam assembly and sweeping assembly 3; the brush 33 contacts the fleece surface of the fleece fabric 4. When the fleece 4 passes through the fleece roller 32, the brush 33 cleans the fleece surface of the fleece 4, further addressing the problem of pile flattening caused by disordered folding direction. This prevents severe folding from damaging the fiber structure of the fleece 4 and avoids hardening or shedding. This fixture achieves steam heating and fleece sweeping through a mechanical structure, improving the efficiency of handling the fleece problem of the folded fleece 4. The fleece sweeping section can achieve continuous rotational motion. During the continuous conveying of the fleece 4, the brush 33 can continuously sweep the fleece 4, avoiding the frequent stops and movements required for manual fleece sweeping, reducing labor intensity, further improving the efficiency of fleece sweeping operations, and lowering labor costs.

[0046] In some embodiments, see Figure 1 , Figure 2 and Figure 4 Two rotating brackets 11 are spaced apart at the top of the fabric feeding frame 1 along the first path. Each rotating bracket 11 rotatably engages with a corresponding roller 12, forming an installation space between the two rotating brackets 11. The steam assembly is installed in this space. The rotating brackets 11 and corresponding rollers 12 provide stable support and a base for rotation, allowing the rollers 12 to rotate smoothly during operation, ensuring a smooth rolling fit with the base fabric of the fleece 4, thus ensuring the stability of the fleece 4's conveying. The installation space between the two rotating brackets 11 is specifically for installing the steam assembly. When the steam assembly needs inspection, maintenance, or replacement, its independent installation space reduces maintenance difficulty and time costs. The rational use of the space between the rotating brackets 11 to install the steam assembly makes the entire structure of the fleece 4 sweeping fixture more compact and rational. This space optimization design not only reduces the fixture's footprint but also makes the positional relationships between components more coordinated.

[0047] In some embodiments, see Figure 1 and Figure 2Two annular limiting plates 13 are fitted around the outer periphery of the roller 12, forming a limiting space between the two limiting plates 13 to restrict the displacement of the velvet 4 on the second path. The limiting plates 13 can limit the movement of the velvet 4. The limiting space ensures that the velvet 4 is conveyed along the predetermined path, reduces the possibility of interference between the velvet 4 and other components, reduces the risk of equipment failure, and ensures the stable operation of the sweeping fixture for the folded velvet 4. The limiting space ensures that the position of the velvet 4 on the second path is fixed, allowing the sweeping roller 32 to always be in precise contact with the velvet surface of the velvet 4, thereby improving the sweeping quality and making the overall velvet recovery effect of the velvet 4 more uniform and beautiful.

[0048] In some embodiments, see Figure 1 and Figure 5 The steam assembly includes a steam generator and a steam delivery pipe 2. The inlet and outlet of the steam delivery pipe 2 are connected to the steam generator, respectively. The steam delivery pipe 2 is located on the fabric feeding frame 1 and between two rollers 12. A steam outlet 221 is provided on the steam delivery pipe 2.

[0049] It should be noted that the steam generator is a well-known type of steam generator in the prior art. As the source of steam, the steam generator can continuously produce steam, providing a sufficient amount of steam for the steam heating treatment of the fleece 4. The steam delivery pipe 2 transports the steam generated by the steam generator to the steam outlet 221. Since both its inlet and outlet ends are connected to the steam generator, a circulating steam delivery system is formed, which can ensure the stable pressure of the steam during the delivery process, thereby allowing the steam to be discharged evenly from the steam outlet 221, effectively heating the fleece 4.

[0050] The steam assembly used in this embodiment has a circulating steam flow path. The steam outlet 221 is lower than the bottom of the roller 12, and the steam acts on the fleece 4 from bottom to top, which can better contact the fleece 4 and improve the steam heating effect. The steam assembly is divided into two parts: a steam generator and a steam delivery pipe 2. When maintenance or repair of the steam assembly is required, the steam generator and the steam delivery pipe 2 can be inspected and repaired separately. Moreover, the steam delivery pipe 2 is independently set on the fabric feeding frame 1, which is convenient for disassembly and installation, reduces maintenance difficulty and cost, and improves the maintainability of the tooling.

[0051] As another way to connect the steam generator and the steam delivery pipe 2, the steam outlet of the steam generator is connected to the steam inlet of the steam delivery pipe 2, and the steam outlet of the steam delivery pipe 2 is connected to other equipment or pipelines to avoid steam waste.

[0052] In some embodiments, see Figure 5The steam conveying pipe 2 includes a main conveying pipe 21 and multiple U-shaped conveying branch pipes 22. The two ends of the conveying branch pipes 22 are respectively connected to the main conveying pipe 21. The multiple conveying branch pipes 22 are arranged at intervals along a first path. Multiple steam outlets 221 are opened at intervals along a second path at the top of the conveying branch pipes 22. The main conveying pipe 21 is provided with a steam inlet and a steam outlet, which are respectively connected to a steam generator.

[0053] The steam conveying pipe 2 provided in this embodiment is reasonably designed. Multiple U-shaped conveying branch pipes 22 are arranged at intervals along the first path, and multiple steam outlets 221 are opened at intervals along the second path, allowing steam to be dispersed and discharged over a larger area. When processing the fleece 4, it can cover the fleece 4 more comprehensively, avoiding local insufficient steam supply or overheating, thereby ensuring uniform steam heating effect on all parts of the fleece 4, and helping to more effectively restore the fleece at the folded edges, which suffer from pressure deformation and deep creases. The two ends of the conveying branch pipes 22 are respectively connected to the conveying main pipe 21, and the two ends of the conveying main pipe 21 are respectively connected to the steam generator. During the conveying process, the steam can be more evenly distributed to each conveying branch pipe 22 and steam outlet 221, further improving the uniformity of steam distribution. The U-shaped structure of the conveying branch pipes 22 increases the flow path and time of steam in the pipe, allowing the steam to have more opportunities to contact the conveying branch pipes 22 and release heat, thus improving the thermal energy utilization rate of the steam. Multiple conveying branch pipes 22 are arranged at intervals along the first path. This arrangement supports each other, enhances the overall structural stability of the steam conveying pipe 2, and improves the reliability and service life of the steam assembly.

[0054] In practice, the steam generator used is a steam generator from the existing technology, which is already in use and will not be described in detail here.

[0055] In some embodiments, see Figure 5 and Figure 1 The steam assembly also includes a steam support 5, which is mounted on the fabric feeding frame 1. The top of the steam support 5 is connected to the steam delivery pipe 2, and the steam support 5 supports the steam delivery pipe 2. The steam support 5 provides additional support for the steam delivery pipe 2. Fixing the steam delivery pipe 2 to the fabric feeding frame 1 with the steam support 5 effectively reduces the shaking and displacement of the steam delivery pipe 2, ensuring its positional stability. During the installation of the tooling, the steam support 5 can be installed onto the fabric feeding frame 1 first, and then the steam delivery pipe 2 can be installed onto the steam support 5. This step-by-step installation method is more convenient and faster, greatly reducing maintenance costs and time.

[0056] In some embodiments, see Figure 1 , Figure 2 and Figure 4The down-sweeping assembly 3 includes a support frame 31 and a down-sweeping roller 32. The support frame 31 is mounted on the fabric feeding frame 1, and the down-sweeping roller 32 is rotatably mounted on the support frame 31. The long axis of the down-sweeping roller 32 is parallel to the second path, and the vertical projection of the down-sweeping roller 32 is located between the vertical projections of the two rollers 12. The outer periphery of the down-sweeping roller 32 is provided with bristles 33. The support frame 31 supports the down-sweeping roller 32, providing a stable support effect. The vertical projection of the down-sweeping roller 32 is located between the vertical projections of the two rollers 12, allowing the down-sweeping roller 32 to accurately act on the down fabric 4 conveyed between the two rollers 12. The rollers 12 are responsible for stably conveying the down fabric 4, while the down-sweeping roller 32 performs down-sweeping operations on the path of the down fabric 4. The precise coordination of the positions of the three ensures that the down-sweeping roller 32 can timely and effectively sweep the passing down fabric 4, avoiding missed or uneven down-sweeping, and improving the down-sweeping quality.

[0057] In practice, a drive motor is installed on the support frame 31, and the drive end of the drive motor is connected to one end of the brushing roller 32 to drive the brushing roller 32 to rotate stably.

[0058] In some embodiments, the outer periphery of the brush roller 32 is provided with multiple brush grooves, which are arranged circumferentially along the brush roller 32. The long axis of the brush grooves is parallel to the second path. The ends of the bristles 33 are provided with mounting blocks, which are installed in the corresponding brush grooves. Installing the bristles 33 in the brush grooves can effectively prevent the bristles 33 from falling off under the action of these forces, ensuring the continuous brushing operation and improving the service life and reliability of the brush roller 32. The brush grooves allow the bristles 33 to be arranged neatly. The neatly arranged bristles 33 can contact the pile surface of the cloth 4 more evenly, ensuring the consistency of the brushing effect and increasing the contact area between the bristles 33 and the pile surface of the cloth 4, thereby more comprehensively brushing the cloth 4.

[0059] In some embodiments, the outer periphery of the roller 12 is coated with an anti-corrosion layer. The anti-corrosion layer ensures that the velour 4 is not contaminated by corrosion products during conveying and processing, thereby guaranteeing the cleanliness and quality of the velour 4 and reducing defects such as poor velour processing caused by problems with the roller 12.

[0060] In practice, the anti-corrosion layer is formed by anti-corrosion paint, which can be epoxy anti-corrosion paint or acrylic anti-corrosion paint, as long as it can prevent corrosion.

[0061] In some embodiments, see Figure 7Two rollers 12 are arranged from low to high along the conveying direction of the fabric 4, and the rotation axis of the sweeping assembly 3 is at the same height as the axis of the lower roller 12. The arrangement of the two rollers 12 from low to high along the conveying direction of the fabric 4 creates a certain tilt angle during conveying, resulting in a more uniform tension distribution on the fabric 4 and reducing wrinkles and stretching deformation caused by sudden tension changes. The alignment of the sweeping assembly's axis with the lower roller 12 ensures good contact between the sweeping roller 32 and the fabric 4 passing over the lower roller 12. When the fabric 4 is conveyed from the lower roller 12, the bristles 33 of the sweeping roller 32 can accurately act on the fabric surface to comb and clean the pile, improving the sweeping effect and reducing blind spots.

[0062] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A flocking tool for folding fleece fabric, characterized in that, include: The fabric feeding frame has two rollers at the top. The long axes of the two rollers are parallel to each other and spaced apart along a first path. The first path is parallel to the conveying direction of the fleece. The long axes of the rollers are parallel to a second path. The second path is perpendicular to the first path. The outer circumferential surfaces of the two rollers roll and adhere to the base fabric surface of the fleece. A steam assembly, disposed on the fabric feeding frame and located between the two rollers, the steam assembly having multiple upward-facing steam outlets, the steam outlets of which are lower than the bottom of the rollers; and A flocking assembly is mounted on the fabric feeding frame and located between the two rollers. The flocking assembly can rotate around its own axis, and the axis of rotation is parallel to the second path. The outer periphery of the flocking assembly has bristles, which contact the flocking surface of the fabric.

2. The flocking tool for folding fleece fabric as described in claim 1, characterized in that, The top of the fabric feeding frame is provided with two rotating brackets spaced apart along the first path. The rotating brackets are rotatably engaged with the corresponding rollers, and an installation space is formed between the two rotating brackets. The steam assembly is installed into the installation space.

3. The flocking tool for folding fleece fabric as described in claim 1, characterized in that, Two annular limiting plates are fitted around the outer periphery of the roller, and a limiting space for placing the velvet is formed between the two limiting plates to restrict the displacement of the velvet on the second path.

4. The flocking tool for folding fleece as described in claim 1, characterized in that, The steam assembly includes a steam generator and a steam delivery pipe. The inlet and outlet of the steam delivery pipe are respectively connected to the steam generator. The steam delivery pipe is located on the fabric feeding frame and between the two rollers. The steam outlet is provided on the steam delivery pipe.

5. The flocking tool for folding fleece fabric as described in claim 4, characterized in that, The steam conveying pipe includes a main conveying pipe and multiple U-shaped conveying branch pipes. The two ends of the conveying branch pipes are respectively connected to the main conveying pipe. The multiple conveying branch pipes are arranged at intervals along the first path. Multiple steam outlets are opened at intervals along the top of the conveying branch pipes along the second path. The main conveying pipe has a steam inlet and a steam outlet. The steam inlet and the steam outlet are respectively connected to the steam generator.

6. The flocking tool for folding fleece fabric as described in claim 4, characterized in that, The steam assembly also includes a steam support, which is mounted on the fabric feeding frame. The top of the steam support is connected to the steam delivery pipe, and the steam support is used to support the steam delivery pipe.

7. The flocking tool for folding fleece fabric as described in claim 1, characterized in that, The down-sweeping assembly further includes a support frame and a down-sweeping roller. The support frame is mounted on the fabric feeding frame, and the down-sweeping roller is rotatably mounted on the support frame. The long axis of the down-sweeping roller is parallel to the second path, and the vertical projection of the down-sweeping roller is located between the vertical projections of the two rollers. The down-sweeping roller is provided with bristles on its outer periphery.

8. The flocking tool for folding fleece as described in claim 7, characterized in that, The outer periphery of the brush roller is provided with a plurality of brush grooves, which are arranged along the circumference of the brush roller. The long axis of the brush groove is parallel to the second path. The end of the bristles is provided with a mounting block, which is installed in the corresponding brush groove.

9. The flocking tool for folding fleece as described in claim 1, characterized in that, The outer circumference of the roller is coated with an anti-corrosion layer.

10. The flocking tool for folding fleece as described in claim 1, characterized in that, The two rollers are arranged from low to high along the conveying direction of the fleece, and the rotation axis of the fleece sweeping assembly is at the same height as the axis of the lower roller.

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