Scarf fabric cashmere-like surface treatment apparatus

Abstract

This utility model relates to the field of fabric surface treatment technology, specifically to a surface treatment device for imitation cashmere scarf fabric. It includes a support body, with steel needle rollers rotatably connected to both ends of one side of the inner wall of the support body. A first motor is installed at both ends of one side of the outer wall of the support body, with the drive end of the first motor extending into the interior of the support body and fixedly connected to one end of the steel needle roller. Two sets of guide rollers are rotatably connected to the other side of the interior of the support body. A recycling and cleaning mechanism is installed at the top of the support body. This utility model has a simple structure and is easy to operate. It effectively cleans the lint adhering to the surface of the steel needle roller, ensuring the efficiency of the steel needle roller in pulling the fabric. Furthermore, it can spray and suppress dust before centrally discharging the lint and impurities, preventing them from floating in the air and adhering to the equipment surface or being inhaled by workers, further increasing work efficiency and practicality.

Description

Technical Field

[0001] This utility model relates to the field of fabric surface treatment technology, specifically to a surface treatment device for imitation cashmere scarf fabric. Background Technology

[0002] Imitation cashmere fabric is made of acrylic fibers that have undergone surface treatment to give them the smooth, soft, and elastic feel of natural cashmere, while also retaining the excellent dyeing properties of acrylic fibers. When processing the fabric surface to resemble cashmere, a napping machine is needed to hook and pull the fibers, achieving the napping operation. However, existing napping machines have certain shortcomings. They can only nap one side of the fabric at a time, not both sides simultaneously, limiting their application and reducing efficiency. Therefore, these problems need to be addressed.

[0003] To address the aforementioned technical problems, Chinese Patent No. CN215887563U discloses a flannel napping machine, comprising a base plate, a vertical plate, a napping device, and a collecting device on the top of the base plate, flannel and an extrusion plate disposed inside the vertical plate, the extrusion plate abutting against the flannel, a drive motor mounted on the side of the vertical plate, a winding rod disposed at the output end of the drive motor, one end of the flannel extending into the winding rod and winding around the winding rod, and a collecting device disposed at the bottom of the napping device.

[0004] While the aforementioned existing technical solutions expand the napping range of the napping machine and further increase napping efficiency, they only perform the operation of removing and collecting lint from the surface of the fabric. They cannot effectively clean the surface of the napping rollers, leaving them with a large amount of lint adhering to them. This is equivalent to adding a separating layer between the working surface and the workpiece. This directly reduces the amount of fiber that each needle can pull out per pass. To achieve the desired nap height and density, a slower speed and more passes are required, significantly impacting napping efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a surface treatment device for imitation cashmere scarf fabrics, in order to solve the problem mentioned in the background art that the surface treatment device for the fabric cannot effectively clean the surface of the napping roller, and that in order to obtain the required nap height and density, a slower speed or more napping passes are required, which greatly affects the napping efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A surface treatment device for imitation cashmere scarf fabric includes a support body. Steel needle rollers are rotatably connected to both ends of one side of the inner wall of the support body. A first motor is installed at both ends of one side of the outer wall of the support body. The drive end of the first motor extends into the interior of the support body and is fixedly connected to one end of the steel needle roller. Two sets of guide rollers are rotatably connected to the other side of the interior of the support body. A recycling and cleaning mechanism is installed at the top of the support body. The recycling and cleaning mechanism includes a recycling component, an anti-clogging component, and a discharge component. The recycling component is used to absorb the cashmere adhering to the fabric and the steel needle roller. The anti-clogging component is used to clean the components of the recycling component. The discharge component is used to centrally discharge the collected cashmere impurities.

[0008] As a preferred embodiment of this utility model, the recycling assembly includes a recycling box installed at one end of the top of the support body, a branch pipe installed at one end inside the recycling box, a suction pump installed on the outer wall of the recycling box away from the branch pipe, a recycling trough opened at one end inside the recycling box, the suction end of the suction pump extending to the inner side of the recycling trough, a fixing frame installed on one side of the inner wall of the recycling trough, and a filter plate embedded inside the fixing frame.

[0009] As a preferred embodiment of this utility model, a first connecting pipe is installed on both sides of the other end of the branch pipe. The first connecting pipe is a corrugated pipe. A recycling pipe is installed on the other end of the first connecting pipe. The cross-section of the recycling pipe is stepped. Multiple sets of recycling heads are arranged on one side of the recycling pipe.

[0010] As a preferred embodiment of this utility model, the anti-clogging component includes a mounting cover embedded in one side of the inner wall of the recycling bin. The inner side of the mounting cover communicates with the inner side of the recycling trough. A linkage cylinder is rotatably connected to one end of the mounting cover and the inside of the recycling bin. A reset groove is provided inside the recycling bin on one side of the linkage cylinder. A reset plate is slidably connected to the inner side of the reset groove. A first spring is installed between both ends of one side of the reset plate and the inner wall of the reset groove. A fixing plate is installed at one end of the top of the recycling bin. An observation window is embedded in the outer wall of the recycling bin at the location corresponding to the filter plate.

[0011] As a preferred embodiment of this utility model, a connecting rod is slidably connected inside the fixed plate and the recycling bin. The other end of the connecting rod is slidably connected to the inner side of the linkage cylinder. Synchronization grooves are provided on both sides of the inner wall of the linkage cylinder located on the connecting rod. Synchronization blocks that are slidably connected to the synchronization grooves are installed at both ends of the outer wall of the connecting rod. The connecting rod is rotatably connected to the reset plate. A handle is installed at one end of the connecting rod extending to the outside of the fixed plate. An overlapping plate is installed on one section of the outer wall of the connecting rod. Positioning holes are provided at both ends of the outer wall of the fixed plate. A positioning post that is slidably connected to the positioning hole is installed at the bottom end of the overlapping plate. A rotating frame is installed at the bottom end of the linkage cylinder.

[0012] As a preferred embodiment of this utility model, an adjusting cylinder is installed on one side of the outer wall of the rotating frame, and a movable cylinder is slidably connected to the inner side of the adjusting cylinder. Limiting grooves are formed on both sides of the inner wall of the adjusting cylinder located on the movable cylinder. Limiting blocks that are slidably connected to the limiting grooves are installed at both ends of the outer wall of the movable cylinder. A threaded rod is rotatably connected to the center of the inner side of the adjusting cylinder. The movable cylinder and the threaded rod are threadedly connected. A waterproof drive motor is installed at one end of the outer wall of the adjusting cylinder. The drive end of the waterproof drive motor extends to the inner side of the adjusting cylinder and is fixedly connected to one end of the threaded rod. A pressure plate is installed at the bottom of the movable cylinder. Multiple sets of pressure rods that are slidably connected to the filter holes on the filter plate are arranged at the bottom of the pressure plate.

[0013] As a preferred embodiment of this utility model, the discharge assembly includes an electric nozzle installed on the other side of the outer wall of the rotating frame. The electric nozzle is located above the filter plate. A second connecting pipe is installed at the water inlet end of the electric nozzle. The second connecting pipe is a corrugated pipe. An extension pipe is installed at the other end of the second connecting pipe. A storage tank is installed at one end of the extension pipe that extends to the outside of the recycling tank. A water inlet pipe is embedded at one end of the top of the storage tank. A sealing cap is fastened to the top of the water inlet pipe by a locking buckle. A discharge pipe is embedded at one end of the bottom of the recycling tank. A valve is installed on the discharge pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, a recycling component absorbs lint adhering to the fabric and steel needle roller, an anti-clogging component cleans the components of the recycling component, and a discharge component centrally discharges the collected lint and impurities. The structure is simple and easy to operate, effectively cleaning the lint adhering to the surface of the steel needle roller, ensuring the efficiency of the steel needle roller in pulling the fabric, and allowing the lint and impurities to be sprayed to reduce dust before being centrally discharged, preventing them from floating in the air and adhering to the equipment surface or being inhaled by workers during discharge, further increasing work efficiency and practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the recycling bin of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the recycling bin of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the mounting cover of this utility model.

[0020] In the diagram: 1. Support body; 2. Steel needle roller; 3. First motor; 4. Branch pipe; 5. Suction pump; 6. Fixing frame; 7. Filter plate; 8. Recovery pipe; 9. Recovery head; 10. Linkage cylinder; 11. Reset plate; 12. First spring; 13. Fixing plate; 14. Synchronization groove; 15. Overlap plate; 16. Positioning column; 17. Adjusting cylinder; 18. Movable cylinder; 19. Limiting block; 20. Threaded rod; 21. Waterproof drive motor; 22. Pressure rod; 23. Electric nozzle; 24. Extension pipe; 25. Storage box; 26. Discharge pipe; 27. Recovery box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Example: Please refer to Figures 1-4 This utility model provides a technical solution:

[0023] A surface treatment device for imitation cashmere scarf fabric includes a support body 1. Steel needle rollers 2 are rotatably connected to both ends of one side of the inner wall of the support body 1. A first motor 3 is installed at both ends of one side of the outer wall of the support body 1. The drive end of the first motor 3 extends into the interior of the support body 1 and is fixedly connected to one end of the steel needle rollers 2. Two sets of guide rollers are rotatably connected to the other side of the interior of the support body 1. A recycling and cleaning mechanism is installed at the top of the support body 1. The recycling and cleaning mechanism includes a recycling component, an anti-clogging component, and a discharge component. The recycling component is used to absorb the cashmere adhering to the fabric and the steel needle rollers 2. The anti-clogging component is used to clean the part of the recycling component. The device cleans the fabric and steel needle roller 2 by means of a recycling component, a discharge component for centralized discharge of collected lint and impurities, and a discharge component for centralized discharge of collected lint and impurities. It features a simple structure, convenient operation, and effectively cleans the lint adhering to the surface of the steel needle roller 2, ensuring the efficiency of the steel needle roller 2 in napping the fabric. Furthermore, it can spray lint and impurities to reduce dust before centralized discharge, preventing them from floating in the air and adhering to the equipment surface or being inhaled by workers, thus further increasing work efficiency and practicality.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the recycling assembly includes a recycling box 27 installed at one end of the top of the support body 1. A branch pipe 4 is installed at one end inside the recycling box 27. A suction pump 5 is installed on the outer wall of the recycling box 27 away from the branch pipe 4. A recycling trough is opened at one end inside the recycling box 27. The suction end of the suction pump 5 extends to the inside of the recycling trough. A fixing frame 6 is installed on one side of the inner wall of the recycling trough. A filter plate 7 is embedded in the fixing frame 6. First connecting pipes are installed on both sides of the other end of the branch pipe 4. The first connecting pipe is a corrugated pipe. A recycling pipe 8 is installed at the other end of the first connecting pipe. The cross-section of the recycling pipe 8 is stepped. Multiple sets of recycling heads 9 are arranged on one side of the recycling pipe 8. First, the two sets of first motors 3 are started to drive the two sets of steel needle rollers 2 to rotate and perform a napping operation on the fabric surface. At the same time, the suction pump 5 is started to perform a suction operation through the fur and impurities through the fur and impurities at the furthest point of the recycling head 9 and the recycling pipe 8, and the fur and impurities are sucked into the inside of the recycling trough through the first connecting pipe and the branch pipe 4 and intercepted by the filter plate 7.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the anti-clogging component includes a mounting cover embedded in one side of the inner wall of the recycling bin 27. The inner side of the mounting cover communicates with the inner side of the recycling trough. A linkage cylinder 10 is rotatably connected to one end of the mounting cover and the inside of the recycling bin 27. A reset groove is opened on one side of the linkage cylinder 10 inside the recycling bin 27. A reset plate 11 is slidably connected to the inner side of the reset groove. A first spring 12 is installed between both ends of one side of the reset plate 11 and the inner wall of the reset groove. A fixing plate 13 is installed at one end of the top of the recycling bin 27. An observation window is embedded in the outer wall of the recycling bin 27 corresponding to the filter plate 7. A connecting rod is slidably connected to the fixing plate 13 and the inside of the recycling bin 27. The other end of the connecting rod is slidably connected to the inner side of the linkage cylinder 10. Synchronization grooves 14 are opened on both sides of the inner wall of the linkage cylinder 10 on both sides of the connecting rod. Synchronization blocks are installed at both ends of the outer wall of the connecting rod and are slidably connected to the synchronization grooves 14. The connecting rod and the reset plate 11 are connected to the filter plate 11. 1 is a rotating connection. A handle is installed at one end of the connecting rod extending to the outside of the fixed plate 13. An overlapping plate 15 is installed on one section of the outer wall of the connecting rod. Positioning holes are opened at both ends of the outer wall of the fixed plate 13. A positioning pin 16 that is slidably connected to the positioning hole is installed at the bottom end of the overlapping plate 15. A rotating frame is installed at the bottom end of the linkage cylinder 10. Then, the amount of impurities collected inside the recycling bin 27 can be viewed through the observation window. If a large amount of impurities needs to be discharged, the handle can be held and pulled upward to move the connecting rod. The connecting rod can drive the reset plate 11 to squeeze the two sets of first springs 12 inside the reset groove, and slide inside the linkage cylinder 10 in conjunction with the synchronization groove 14 and the synchronization block. After the overlapping plate 15 is lifted and the positioning pin 16 is pulled out from the positioning hole at that location, the handle can be held and twisted. In conjunction with the synchronization groove 14 and the synchronization block, the linkage cylinder 10 and the rotating frame can be rotated together.

[0026] In this embodiment, as Figure 2 , Figure 3 and Figure 4 As shown, an adjusting cylinder 17 is installed on one side of the outer wall of the rotating frame. A movable cylinder 18 is slidably connected to the inner side of the adjusting cylinder 17. Limiting grooves are formed on both sides of the movable cylinder 18 on the inner wall of the adjusting cylinder 17. Limiting blocks 19 that are slidably connected to the limiting grooves are installed at both ends of the outer wall of the movable cylinder 18. A threaded rod 20 is rotatably connected to the center of the inner side of the adjusting cylinder 17. The movable cylinder 18 and the threaded rod 20 are threadedly connected. A waterproof drive motor 21 is installed at one end of the outer wall of the adjusting cylinder 17. The drive end of the waterproof drive motor 21 extends to the inner side of the adjusting cylinder 17 and is fixed to one end of the threaded rod 20. The bottom of the movable cylinder 18 is fitted with a pressure plate. Multiple pressure rods 22 are arranged at the bottom of the pressure plate and are slidably connected to the filter holes on the filter plate 7. This ensures that the pressure plate is aligned with the top of the filter plate 7. The second connecting pipe is a corrugated pipe and will not interfere with the rotation operation. Then, the waterproof drive motor 21 can be started to drive the threaded rod 20 to rotate. With the help of the limiting block 19 and the limiting groove, the movable cylinder 18 can be extended smoothly to push the pressure rods 22 on the pressure plate into the filter holes on the filter plate 7, pushing down the stuck impurities. Then, the positions of the electric nozzle 23 and the pressure rods 22 can be reset.

[0027] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the discharge assembly includes an electric nozzle 23 installed on the other side of the outer wall of the rotating frame. The electric nozzle 23 is located above the filter plate 7. A second connecting pipe is installed at the water inlet end of the electric nozzle 23. The second connecting pipe is a corrugated pipe. An extension pipe 24 is installed at the other end of the second connecting pipe. A storage tank 25 is installed at one end of the extension pipe 24 that extends to the outside of the recovery tank 27. A water inlet pipe is embedded at the top end of the storage tank 25. A sealing cap is attached to the top end of the water inlet pipe by a locking buckle. A discharge pipe 26 is embedded at one end of the bottom of the recovery tank 27. A valve is installed on the discharge pipe 26. Furthermore, after resetting, when the electric nozzle 23 is activated, the water source can continuously flow towards the electric nozzle 23 through the extension pipe 24 and the second connecting pipe. The water is sprayed out by the electric nozzle 23 onto the filter plate 7 and mixes with the lint and impurities collected below the recovery tank. Then, opening the valve allows the wastewater to be discharged to the outside along the discharge pipe 26.

[0028] The implementation principle of the scarf fabric imitation cashmere surface treatment equipment in this application embodiment is as follows: Starting two sets of first motors 3 drives two sets of steel needle rollers 2 to rotate and perform a napping operation on the fabric surface. Simultaneously, the suction pump 5 starts to suck up the fibers and impurities through the furthest recovery head 9 and recovery pipe 8, drawing them into the recovery tank via the first connecting pipe and branch pipe 4. These impurities are then intercepted by the filter plate 7. The amount of impurities collected inside the recovery box 27 can be viewed through the observation window. If a large amount needs to be discharged, the handle can be held and pulled upwards to move the connecting rod. The connecting rod can then drive the reset plate 11 to press the two sets of first springs 12 inside the reset tank, and slide in conjunction with the synchronous groove 14 and synchronous block inside the linkage cylinder 10. After lifting the overlapping plate 15 and allowing the positioning column 16 to be pulled out of the positioning hole, the handle can be held. The rotation is achieved by twisting, which, in conjunction with the synchronization groove 14 and the synchronization block, drives the linkage cylinder 10 and the rotating frame to rotate together, so that the position of the pressure plate is aligned with the top of the filter plate 7. The second connecting pipe is a corrugated pipe and will not interfere with the rotation operation. Then, the waterproof drive motor 21 can be started to drive the threaded rod 20 to rotate. In conjunction with the limit block 19 and the limit groove, the movable cylinder 18 can be extended smoothly to push the pressure rod 22 on the pressure plate into the filter hole on the filter plate 7, pushing down the stuck impurities. Then, the position of the electric nozzle 23 and the pressure rod 22 can be reset. After resetting, the electric nozzle 23 is started, and the water source can flow continuously towards the electric nozzle 23 through the extension pipe 24 and the second connecting pipe. The water is sprayed out by the electric nozzle 23 onto the filter plate 7 and mixes with the lint and impurities collected below the recovery tank. Then, the valve is opened to allow the sewage to be discharged to the outside through the discharge pipe 26.

[0029] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0030] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for imitation cashmere scarf fabric, comprising a support body (1), characterized in that: Steel needle rollers (2) are rotatably connected to both ends of one side of the inner wall of the support body (1). A first motor (3) is installed at both ends of one side of the outer wall of the support body (1). The driving end of the first motor (3) extends into the interior of the support body (1) and is fixedly connected to one end of the steel needle roller (2). Two sets of guide rollers are rotatably connected to the other side of the interior of the support body (1). A recycling and cleaning mechanism is installed at the top of the support body (1). The recycling and cleaning mechanism includes a recycling component, an anti-clogging component, and a discharge component. The recycling component is used to absorb the lint adhering to the fabric and the steel needle roller (2). The anti-clogging component is used to clean the components of the recycling component. The discharge component is used to centrally discharge the collected lint and impurities.

2. The surface treatment equipment for imitation cashmere scarf fabric according to claim 1, characterized in that: The recycling assembly includes a recycling box (27) installed at one end of the top of the support body (1). A branch pipe (4) is installed at one end inside the recycling box (27). A suction pump (5) is installed on the outer wall of the recycling box (27) away from the branch pipe (4). A recycling trough is opened at one end inside the recycling box (27). The suction end of the suction pump (5) extends to the inside of the recycling trough. A fixing frame (6) is installed on one side of the inner wall of the recycling trough. A filter plate (7) is embedded in the fixing frame (6).

3. The surface treatment equipment for imitation cashmere scarf fabric according to claim 2, characterized in that: Both sides of the other end of the branch pipe (4) are equipped with first connecting pipes. The first connecting pipe is a corrugated pipe. The other end of the first connecting pipe is equipped with a recycling pipe (8). The cross-section of the recycling pipe (8) is stepped. Multiple sets of recycling heads (9) are arranged on one side of the recycling pipe (8).

4. The surface treatment equipment for imitation cashmere scarf fabric according to claim 3, characterized in that: The anti-clogging component includes an installation cover embedded in one side of the inner wall of the recycling bin (27). The inner side of the installation cover is connected to the inner side of the recycling trough. A linkage cylinder (10) is rotatably connected to one end of the installation cover and the inside of the recycling bin (27). A reset groove is provided inside the recycling bin (27) on one side of the linkage cylinder (10). A reset plate (11) is slidably connected to the inner side of the reset groove. A first spring (12) is installed between the two ends of one side of the reset plate (11) and the inner wall of the reset groove. A fixing plate (13) is installed at one end of the top of the recycling bin (27). An observation window is embedded in the outer wall of the recycling bin (27) at the location corresponding to the filter plate (7).

5. The surface treatment equipment for imitation cashmere scarf fabric according to claim 4, characterized in that: The fixed plate (13) and the recycling bin (27) are slidably connected by a connecting rod. The other end of the connecting rod is slidably connected to the inner side of the linkage cylinder (10). The inner wall of the linkage cylinder (10) is provided with a synchronization groove (14) on both sides of the connecting rod. The two ends of the outer wall of the connecting rod are provided with a synchronization block that is slidably connected to the synchronization groove (14). The connecting rod is rotatably connected to the reset plate (11). A handle is provided at one end of the connecting rod that extends to the outside of the fixed plate (13). A connecting plate (15) is provided on one section of the outer wall of the connecting rod. Positioning holes are provided at both ends of the outer wall of the fixed plate (13). A positioning column (16) that is slidably connected to the positioning hole is provided at the bottom end of the connecting plate (15). A rotating frame is provided at the bottom end of the linkage cylinder (10).

6. The surface treatment equipment for imitation cashmere scarf fabric according to claim 5, characterized in that: An adjusting cylinder (17) is installed on one side of the outer wall of the rotating frame. A movable cylinder (18) is slidably connected to the inner side of the adjusting cylinder (17). Limiting grooves are opened on both sides of the inner wall of the adjusting cylinder (17) and the two ends of the outer wall of the movable cylinder (18) are equipped with limiting blocks (19) that are slidably connected to the limiting grooves. A threaded rod (20) is rotatably connected to the center of the inner side of the adjusting cylinder (17). The movable cylinder (18) and the threaded rod (20) are threadedly connected. A waterproof drive motor (21) is installed at one end of the outer wall of the adjusting cylinder (17). The drive end of the waterproof drive motor (21) extends to the inner side of the adjusting cylinder (17) and is fixedly connected to one end of the threaded rod (20). A pressure plate is installed at the bottom of the movable cylinder (18). Multiple sets of pressure rods (22) that are slidably connected to the filter holes on the filter plate (7) are arranged at the bottom of the pressure plate.

7. The surface treatment equipment for imitation cashmere scarf fabric according to claim 6, characterized in that: The discharge assembly includes an electric nozzle (23) installed on the other side of the outer wall of the rotating frame. The electric nozzle (23) is located above the filter plate (7). A second connecting pipe is installed at the water inlet end of the electric nozzle (23). The second connecting pipe is a corrugated pipe. An extension pipe (24) is installed at the other end of the second connecting pipe. A storage tank (25) is installed at one end of the extension pipe (24) extending to the outside of the recycling tank (27). A water inlet pipe is embedded at one end of the top of the storage tank (25). A sealing cap is attached to the top of the water inlet pipe by a locking buckle. A discharge pipe (26) is embedded at one end of the bottom of the recycling tank (27). A valve is installed on the discharge pipe (26).

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