Fabric raising device

Abstract

The utility model relates to the technical field of textile machinery, and discloses a fabric raising device which comprises a bottom plate, two baffles are fixedly connected to the middle of the top end of the bottom plate, a protective partition plate is fixedly connected to the middle of the rear side of the top end of the bottom plate, and a second supporting plate is fixedly connected to the inner side of the protective partition plate. An adjusting mechanism is arranged on the rear side of the top of the bottom plate and used for adjusting the raising degree, a cleaning mechanism is arranged on the top of the baffle and used for cleaning chippings generated during raising, and the adjusting mechanism comprises a supporting block. According to the raising device, the position of the pressing plate is adjusted, the adjusting columns are clamped with the corresponding positioning holes, fabric is limited, deviation and wrinkling of the fabric during raising are prevented, meanwhile, the second motor drives the pricking needle sleeve to rotate, the raising effect of the fabric is achieved, fabric loss and the defective rate can be reduced, and the raising requirements of various kinds of fabric are met.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, and in particular to a fabric napping device. Background Technology

[0002] As consumers' demands for textile quality continue to rise, fabrics must not only meet basic wearing and usage functions but also provide a better experience in terms of touch, appearance, and functionality. The napping process endows fabrics with a soft feel, unique luster, and warm and moisture-wicking properties, making them more competitive in the market. Winter clothing requires highly insulating fabrics, and napping can enhance their warmth. Home textiles become softer and more skin-friendly after napping, improving user comfort. Under such market demands, the development of efficient and precise fabric napping equipment has become an urgent need in the textile industry. The application scenarios of fabric napping are becoming increasingly widespread, driving continuous innovation in napping equipment. In the apparel sector, from the fine napping of high-end fashion to create a unique texture, to the application of fleece fabrics in mass-market casual wear, napping enhances the quality and comfort of clothing. Different application scenarios have different requirements for fabric napping effects, prompting continuous optimization and upgrading of napping equipment to adapt to diverse production needs.

[0003] A search revealed Chinese Patent Publication No. CN221566551U, which discloses a fabric raising device. It includes: a base; conveying components are located on the top of the base and near both sides; an adjusting component is located on the top of the base; a cleaning component is located on the top of the base and to the left of the adjusting component; and a raising component is located on the top of the base and to the right of the adjusting component. This utility model provides a fabric raising device. Through the coordinated arrangement of its various components, during use, manually rotating the handle rotates the adjusting sleeve, which, through a threaded connection with the threaded rod, causes the lifting frame to slide upwards inside the U-shaped plate. The lifting frame, via adjusting rollers, straightens the fabric, facilitating fabric processing. Combined with the cleaning and raising components, this greatly ensures the raising effect and efficiency of the device. However, manual mechanical adjustment is cumbersome and lacks precision, making it difficult to quickly respond to the varying needs of different fabrics for pile length and density. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a fabric napping device, which aims to improve the problem that the manual mechanical adjustment in the prior art is cumbersome and has low precision, making it difficult to quickly respond to the different needs of different fabrics for nap length and density.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fabric raising device, comprising a base plate, two baffles fixedly connected to the top center of the base plate, a protective partition fixedly connected to the rear center of the top of the base plate, a support plate two fixedly connected to the inner side of the protective partition, an adjustment mechanism provided on the top rear side of the base plate for adjusting the raising degree, a cleaning mechanism provided on the top of the baffles for cleaning debris generated during raising, the adjustment mechanism comprising a support block, the bottom of the support block fixedly connected to the top left rear end of the base plate, a motor one fixedly connected to the top of the support block, a bevel gear one fixedly connected to the output end of the motor one, a bevel gear two meshing with the outer wall of the bevel gear one, a threaded rod fixedly connected to the middle of the bevel gear two, an adjustment block threadedly connected to the outer wall of the threaded rod, a raising component provided on the front side of the adjustment block, a support component provided on the top of the base plate, and a pressing component provided on the top center of the baffles.

[0006] The above technical solution involves two symmetrical baffles fixedly connected to the top center of the base plate. The main function of these two baffles is to guide the direction of the fabric and prevent it from deviating during the conveying process. A protective partition is fixedly connected to the rear center of the top of the base plate to protect the safety of the operator. Inside the protective partition, a second support plate is further fixedly connected to enhance the stability of the entire device. The adjustment mechanism is used to precisely adjust the degree of napping to meet the napping requirements of different fabrics. To keep the napping process clean, a cleaning mechanism is also provided at the top of the baffle. This cleaning mechanism can effectively remove various debris generated during the napping process, ensuring the normal operation of the device. A bevel gear is fixedly connected to the output end of motor one. The outer wall of bevel gear one meshes with bevel gear two. A threaded rod is fixedly connected to the middle of bevel gear two. The outer wall of the threaded rod is connected to the adjusting block through a threaded connection, so that the rotation of the threaded rod can drive the adjusting block to move up and down.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a collection box, the bottom of which is installed on the top left side of the baffle. A negative pressure machine is fixedly connected to the top of the collection box, and multiple collection pipes are connected to the bottom of the negative pressure machine. A door is rotatably connected to the front of the collection box, and a blower assembly is provided on the top right side of the baffle.

[0009] The above technical solution involves installing the bottom of the collection box on the top left side of the baffle to ensure its stability and functionality. A negative pressure machine is fixedly connected to the top of the collection box, and the bottom of the negative pressure machine is connected to the inside of the collection box through multiple collection pipes, which are responsible for transferring the sucked-in debris into the collection box. The box door can be easily opened and closed when needed for cleaning and maintenance.

[0010] As a further description of the above technical solution:

[0011] The napping assembly includes a second motor, the bottom of which is fixedly connected to the inner side of the adjusting block. A roller is fixedly connected to the output end of the second motor, and a needle sleeve is fixedly connected to the outer wall of the roller.

[0012] Through the above technical solution: the bottom of motor 2 is fixedly connected to the inside of the adjusting block to ensure its stability during operation. The output end of motor 2 is fixedly connected to the roller, so that the power of motor 2 can be efficiently transmitted to the roller. A needle sleeve is fixedly connected to the outer wall of the roller. The needle sleeve realizes the napping function, ensuring that the material can be processed evenly and effectively during the napping process.

[0013] As a further description of the above technical solution:

[0014] The support assembly includes a support plate, the bottom of which is fixedly connected to the front left end of the top of the base plate. Multiple L-shaped frames are fixedly connected to the top of the base plate, and a conveying assembly is provided on the top of the support assembly.

[0015] Through the above technical solution: the bottom of the support plate is fixedly connected to the top left side of the base plate to ensure the stability and reliability of the entire structure. Multiple L-shaped frames are fixedly connected to the top of the base plate. These L-shaped frames enhance the support capacity of the base plate. The conveying components can efficiently complete the fabric conveying task, further improving the operating efficiency and functionality of the entire system.

[0016] As a further description of the above technical solution:

[0017] The conveying assembly includes a motor three, the bottom of which is fixedly connected to the top of a support plate one. Adjacent L-shaped frames are rotatably connected by rotating shafts. The output end of the motor three is fixedly connected to the front side of the corresponding rotating shaft. A conveyor belt is rotatably connected to the outer wall of the rotating shaft.

[0018] Through the above technical solution: the bottom of motor three is fixedly connected to the top of support plate one to ensure the stability of motor three during operation; adjacent L-shaped frames are rotatably connected to the rotating shaft; and the output end of motor three is fixedly connected to the front side of the corresponding rotating shaft to ensure that the power output of motor three can be transmitted to the rotating shaft. Furthermore, the outer wall of the rotating shaft is connected to the conveyor belt, allowing the conveyor belt to rotate under the drive of the motor, thereby achieving the conveying effect.

[0019] As a further description of the above technical solution:

[0020] The pressing assembly includes a pressing plate, the outer wall of the pressing plate is slidably connected to the adjacent baffle, an adjusting column is slidably connected to the front side of the pressing plate, and multiple positioning holes are opened on the front side of the baffle.

[0021] The above technical solution involves a sliding connection between the outer wall of the pressing plate and the adjacent baffle, allowing the pressing plate to slide and adjust within the baffle. The adjusting column is also slidably connected to the front side of the pressing plate to facilitate adjustment and control during use. The front baffle has multiple positioning holes to ensure that the pressing plate can be accurately fixed in the required position during adjustment.

[0022] As a further description of the above technical solution:

[0023] The blower assembly includes a U-shaped frame, the bottom of which is fixedly connected to the top right side of the baffle, and a blower is fixedly connected to the top of the U-shaped frame. The bottom of the blower is connected to multiple air outlet pipes.

[0024] The above technical solution involves a U-shaped frame fixedly connected to the top right side of the baffle, ensuring the stability of the entire assembly. A hair dryer is fixedly connected to the top of the U-shaped frame, and the bottom of the hair dryer is connected to multiple air outlet pipes, which can effectively disperse the airflow generated by the hair dryer to various directions, thereby achieving a uniform air delivery effect.

[0025] As a further description of the above technical solution:

[0026] The left side of the second support plate is slidably connected to the right side of the adjusting block, and the rear side of the adjusting column is engaged with the inner wall of the corresponding positioning hole.

[0027] Through the above technical solution: the left side of the support plate 2 is slidably connected to the right side of the adjusting block to ensure the stability of the adjusting block during adjustment; the rear side of the adjusting column is engaged with the inner wall of the corresponding positioning hole to ensure the stability of the entire structure.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the fabric is conveyed by motor three. When the fabric is conveyed to the bottom of the pressing plate, the position of the pressing plate is adjusted, and the adjusting column engages with the corresponding positioning hole to restrict the fabric and prevent it from deviating and wrinkling during the napping process. At the same time, the adjusting block is slid up and down by motor one, and the needle sleeve is rotated by motor two, thereby achieving the napping effect of the fabric. This can reduce fabric loss and defect rate, and the parameters are adjustable over a wide range to support the napping needs of multiple types of fabrics.

[0030] 2. In this utility model, the air force generated by the blower is blown out through the air outlet pipe to blow the edge material generated during the napping process to the left. At the same time, the negative pressure machine generates suction to suck the waste material into the collection box through the collection pipe. The collected material inside can be processed by opening the box door, and the fibers attached to the rotating parts of the needle sleeve can be blown away in time to avoid edge material entanglement, which may cause equipment jamming and transmission abnormalities, thus ensuring the stability of continuous production. Attached Figure Description

[0031] Figure 1 This is a perspective view of the front side of the base plate of a fabric napping device proposed in this utility model;

[0032] Figure 2 This is a diagram showing the support plate of a fabric napping device proposed in this utility model;

[0033] Figure 3 This is a split view of the adjusting block of a fabric napping device proposed in this utility model;

[0034] Figure 4 This is a schematic diagram of an L-shaped frame for a fabric napping device proposed in this utility model;

[0035] Figure 5 This is a split view of the baffle of a fabric napping device proposed in this utility model.

[0036] Legend:

[0037] 1. Base plate; 2. Adjusting mechanism; 201. Support block; 202. Motor 1; 203. Bevel gear 1; 204. Bevel gear 2; 205. Threaded rod; 206. Adjusting block; 207. Lining assembly; 2071. Motor 2; 2072. Roller; 2073. Needle sleeve; 208. Conveying assembly; 2081. Motor 3; 2082. Rotating shaft; 2083. Conveyor belt; 209. Support assembly; 209 1. Support plate one; 2092. L-shaped frame; 210. Pressing assembly; 2101. Pressing plate; 2102. Adjusting column; 2103. Positioning hole; 3. Cleaning mechanism; 301. Collection box; 302. Negative pressure machine; 303. Collection pipe; 304. Box door; 305. Blowing assembly; 3051. U-shaped frame; 3052. Blower; 3053. Air outlet pipe; 4. Baffle; 5. Protective partition; 6. Support plate two. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 This utility model provides an embodiment of a fabric napping device, comprising a base plate 1, two baffles 4 fixedly connected to the top center of the base plate 1, a protective partition 5 fixedly connected to the rear center of the top of the base plate 1, a support plate 6 fixedly connected to the inner side of the protective partition 5, an adjustment mechanism 2 provided on the rear top of the base plate 1 for adjusting the napping degree, a cleaning mechanism 3 provided on the top of the baffles 4 for cleaning the debris generated during napping, and the adjustment mechanism 2 including a support block 201, the bottom of the support block 201 being fixedly connected to... A motor 202 is fixedly connected to the top of the support block 201, which is attached to the top left rear end of the base plate 1. A bevel gear 203 is fixedly connected to the output end of the motor 202. A bevel gear 204 is meshed with the outer wall of the bevel gear 203. A threaded rod 205 is fixedly connected to the middle of the bevel gear 204. An adjusting block 206 is threadedly connected to the outer wall of the threaded rod 205. A napping component 207 is provided on the front side of the adjusting block 206. A support component 209 is provided on the top of the base plate 1. A pressing component 210 is provided at the top center of the baffle 4.

[0040] Specifically, two baffles 4 are fixedly connected to the top center of the base plate 1 to guide the position of the fabric and prevent it from deviating during transmission. A protective partition 5 protects the internal operating structure. A support plate 6 is further fixedly connected to the inner side of the protective partition 5 to enhance the stability and support of the entire device. An adjustment mechanism 2 is located at the top rear of the base plate 1 to adjust the degree of napping according to the needs of different fabrics, ensuring optimal napping effect. The bottom of the support block 201 is installed at the top left rear end of the base plate 1 to ensure its stability. A bevel gear 203 is fixedly connected to the output end of the motor 202. The outer wall of the bevel gear 203 is connected to... The bevel gear 204 meshes to form a transmission system. A threaded rod 205 is fixedly connected to the middle of the bevel gear 204. An adjusting block 206 is connected to the outer wall of the threaded rod 205 by a threaded connection. A napping component 207 is provided on the front side of the adjusting block 206. The napping component 207 acts directly on the fabric to realize the napping function. The support component 209 is used to further stabilize the entire device and ensure the stability of the device during the napping process. A pressing component 210 is provided at the top center of the baffle 4. The main function of the pressing component 210 is to apply appropriate pressure to the fabric during the napping process to ensure that the fabric and the napping component 207 are in full contact, thereby improving the napping effect.

[0041] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5 The cleaning mechanism 3 includes a collection box 301. The bottom of the collection box 301 is installed on the top left side of the baffle 4. A negative pressure machine 302 is fixedly connected to the top of the collection box 301. Multiple collection pipes 303 are connected to the bottom of the negative pressure machine 302. A box door 304 is rotatably connected to the front side of the collection box 301. A blower assembly 305 is provided on the top right side of the baffle 4.

[0042] Specifically,

[0043] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 5 The support assembly 209 includes a support plate 2091, the bottom of which is fixedly connected to the front left end of the top of the base plate 1. Multiple L-shaped frames 2092 are fixedly connected to the top of the base plate 1. A conveying assembly 208 is provided on the top of the support assembly 209. The left side of the support plate 26 is slidably connected to the right side of the adjusting block 206. The rear side of the adjusting column 2102 is engaged with the inner wall of the corresponding positioning hole 2103. The conveying assembly 208 includes a motor 2081, the bottom of which is fixedly connected to the top of the support plate 2091. A rotating shaft 2082 is rotatably connected between adjacent L-shaped frames 2092. The output end of the motor 2081 is fixedly connected to the front side of the corresponding rotating shaft 2082. A conveyor belt 2083 is rotatably connected to the outer wall of the rotating shaft 2082.

[0044] Specifically, the collection box 301 is installed on the top left side of the baffle 4 to ensure its stability and functionality in the overall structure. The top of the collection box 301 is fixedly connected to the negative pressure machine 302. The negative pressure machine 302 has multiple connected collection pipes 303 at its bottom. These collection pipes 303 are evenly distributed to efficiently collect impurities generated during the linting process. For ease of operation and maintenance, the front part of the collection box 301 is rotatably connected to a door 304, which facilitates the opening and closing of the collection box 301. The blowing assembly 305 generates airflow to assist the cleaning process and ensure a more thorough and efficient cleaning effect.

[0045] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4 The pressing assembly 210 includes a pressing plate 2101, the outer wall of the pressing plate 2101 is slidably connected to the adjacent baffle 4, the front side of the pressing plate 2101 is slidably connected to an adjusting column 2102, and the front side of the baffle 4 is provided with multiple positioning holes 2103. The napping assembly 207 includes a second motor 2071, the bottom of the second motor 2071 is fixedly connected to the inner side of the adjusting block 206, the output end of the second motor 2071 is fixedly connected to a roller 2072, and the outer wall of the roller 2072 is fixedly connected to a needle sleeve 2073. The blowing assembly 305 includes a U-shaped frame 3051, the bottom of the U-shaped frame 3051 is fixedly connected to the top right side of the baffle 4, the top of the U-shaped frame 3051 is fixedly connected to a blower 3052, and the bottom of the blower 3052 is connected to multiple air outlet pipes 3053.

[0046] Specifically, the outer wall of the pressing plate 2101 is slidably connected to the adjacent part of the baffle 4 to ensure easy movement during adjustment. The front side of the pressing plate 2101 is connected to the adjusting column 2102 through a sliding connection, so that the positioning hole 2103 is used to fix and adjust the position of the pressing plate 2101, thereby improving the stability and accuracy of the overall operation. The bottom of the second motor 2071 is fixedly connected to the inner side of the adjusting block 206 to ensure stability during operation. The output end of the second motor 2071 is fixedly connected to the roller 2072. The roller 2072 rotates under the drive of the motor. In order to achieve the napping function, the outer wall of the roller 2072 is fixedly connected to the needle sleeve 2073. These needle sleeves 2073 can effectively nap the material when the roller 2072 rotates.

[0047] Working principle: After the fabric is placed on top of the conveyor belt 2083, the motor 2081 drives the rotating shaft 2082 to rotate, thereby achieving the conveying effect of the conveyor belt 2083. When the fabric is conveyed to the bottom of the pressing plate 2101, the position of the pressing plate 2101 is adjusted, and the adjusting column 2102 engages with the corresponding positioning hole 2103 to restrict the fabric, preventing it from slipping and wrinkling during napping, and reducing folds and bulges caused by uneven force. At the same time, the motor 202 drives the rotation of the bevel gear 203, and the rotation of the bevel gear 203 drives the meshing gear to rotate. The rotation of the bevel gear 204 drives the rotation of the threaded rod 205, which in turn causes the adjusting block 206 to slide up and down along the left side of the support plate 26, thus adjusting the degree of napping. After adjustment, the motor 2071 drives the rotation of the roller 2072, which in turn drives the rotation of the needle sleeve 2073, thereby achieving the napping effect of the fabric. Through mechanical limiting and speed-stabilized transmission, fabric loss and defect rate are reduced, ensuring consistency in large-scale continuous production. At the same time, the parameter adjustment range is wide, which can support the napping needs of multiple types of fabrics.

[0048] The blower 3052 generates airflow that is blown out through the air outlet 3053, blowing the edge material generated during the napping process to the left. At the same time, the negative pressure machine 302 generates suction to draw the waste material from the collection pipe 303 into the collection box 301 for collection. The collected material inside can be processed by opening the box door 304, and the fibers attached to the rotating parts of the needle sleeve 2073 can be blown away in time to avoid edge material entanglement, which may cause equipment jamming and transmission abnormalities, thus ensuring the stability of continuous production.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fabric raising device comprising a base plate (1), characterised in that: Two baffles (4) are fixedly connected to the top center of the base plate (1), a protective partition (5) is fixedly connected to the rear center of the top of the base plate (1), a support plate (6) is fixedly connected to the inner side of the protective partition (5), an adjustment mechanism (2) is provided on the top rear side of the base plate (1), the adjustment mechanism (2) is used to adjust the degree of napping, and a cleaning mechanism (3) is provided on the top of the baffle (4), the cleaning mechanism (3) is used to clean the debris generated during napping; The adjustment mechanism (2) includes a support block (201). The bottom of the support block (201) is fixedly connected to the rear end of the top left side of the base plate (1). A motor (202) is fixedly connected to the top of the support block (201). A bevel gear (203) is fixedly connected to the output end of the motor (202). A bevel gear (204) is meshed with the outer wall of the bevel gear (203). A threaded rod (205) is fixedly connected to the middle of the bevel gear (204). An adjustment block (206) is threadedly connected to the outer wall of the threaded rod (205). A napping component (207) is provided on the front side of the adjustment block (206). A support component (209) is provided on the top of the base plate (1). A pressing component (210) is provided at the top center of the baffle (4).

2. A fabric raising device according to claim 1, wherein: The cleaning mechanism (3) includes a collection box (301), the bottom of which is installed on the top left side of the baffle (4), a negative pressure machine (302) is fixedly connected to the top of the collection box (301), a plurality of collection pipes (303) are connected to the bottom of the negative pressure machine (302), a box door (304) is rotatably connected to the front side of the collection box (301), and a blower assembly (305) is provided on the top right side of the baffle (4).

3. A fabric raising device as claimed in claim 1, wherein: The napping assembly (207) includes a second motor (2071), the bottom of which is fixedly connected to the inside of the adjusting block (206), and a roller (2072) is fixedly connected to the output end of the second motor (2071). A needle sleeve (2073) is fixedly connected to the outer wall of the roller (2072).

4. A fabric raising device as claimed in claim 1, wherein: The support assembly (209) includes a support plate (2091), the bottom of which is fixedly connected to the top front left end of the base plate (1), and a plurality of L-shaped frames (2092) are fixedly connected to the top of the base plate (1). A conveying assembly (208) is provided on the top of the support assembly (209).

5. A fabric raising device according to claim 4, wherein: The conveying assembly (208) includes a motor three (2081), the bottom of which is fixedly connected to the top of a support plate one (2091), and a rotating shaft (2082) is rotatably connected between adjacent L-shaped frames (2092). The output end of the motor three (2081) is fixedly connected to the front side of the corresponding rotating shaft (2082), and a conveyor belt (2083) is rotatably connected to the outer wall of the rotating shaft (2082).

6. A fabric raising device as claimed in claim 1, wherein: The pressing assembly (210) includes a pressing plate (2101), the outer wall of the pressing plate (2101) is slidably connected to the adjacent baffle (4), the front side of the pressing plate (2101) is slidably connected to an adjusting column (2102), and the front side of the baffle (4) is provided with a plurality of positioning holes (2103).

7. A fabric raising device as claimed in claim 2, wherein: The blower assembly (305) includes a U-shaped frame (3051), the bottom of which is fixedly connected to the top right side of the baffle (4), and a blower (3052) is fixedly connected to the top of the U-shaped frame (3051). The bottom of the blower (3052) is connected to multiple air outlet pipes (3053).

8. A fabric raising device according to claim 6, wherein: The left side of the support plate (6) is slidably connected to the right side of the adjusting block (206), and the rear side of the adjusting column (2102) is engaged with the inner wall of the corresponding positioning hole (2103).

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