Fabric sanding device

Abstract

The utility model discloses a fabric sanding device, and aims to provide a fabric sanding device which enhances functionality, realizes self-selection of single-face and double-face efficient sanding and adjusts sanding effect. The machine comprises a workbench, the workbench is provided with at least two tensioning assemblies, at least two face grinding assemblies and a fabric body, the tensioning assemblies are connected with the workbench and arranged on one side of the fabric body, the face grinding assemblies are connected with the workbench and arranged on the other side of the fabric body, the fabric body is movably connected with the workbench through the tensioning assemblies, and the number of the tensioning assemblies and the number of the face grinding assemblies are both at least two. The flour grinding assembly is movably connected with a plurality of flour grinding rollers, the flour grinding rollers are connected with a plurality of flour grinding teeth, and the different flour grinding teeth are different in size specification. The utility model has the beneficial effects that the functionality and the working efficiency of the device are enhanced; the number of sueding surfaces and the surface grinding degree can be conveniently adjusted; the practicability of the device is improved; the structural connection stability is improved, and the operation convenience and smoothness are enhanced; the device is convenient to control and operate, and the sanding efficiency is improved; and the precision of sanding operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric processing, in particular to a fabric sanding device. Background Art

[0002] Fabric is the material used to make clothes. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. In the world of clothing, clothing fabrics are varied and changing with each passing day. But generally speaking, high-quality and high-end fabrics are mostly comfortable to wear, sweat-absorbent and breathable, drape straight, visually noble, and soft to the touch. When processing fabrics, the processed fabrics need to be sanded, so a fabric processing sanding device is needed to meet people's use needs.

[0003] China Patent Authorization Announcement Number: CN 220579590 U, Authorization Announcement Date March 12, 2024, This utility model relates to a fabric processing and sanding device, belonging to the field of fabric processing technology, including a bottom plate, a fixed plate and a first support plate, the top of the bottom plate is installed with a fixed plate, and the side wall on one side of the fixed plate is installed with a first support plate, the bottom end of the first support plate is provided with a first groove, and the first groove is provided with a first mounting block, the bottom end of the first mounting block is installed with an electric lifting rod, and the bottom end of the electric lifting rod is installed with a mounting plate, the bottom end of the mounting plate is installed with a connecting plate, and the side wall on one side of the connecting plate is rotatably installed with a first roller body through a bearing, and both ends of the bottom end of the bottom plate are installed with a bottom frame, and the side wall at one end of the bottom frame is installed with a second support plate. The shortcomings of this technical solution are: 1. It is difficult for the device to quickly realize single-sided and double-sided self-selected sanding through the roller body, resulting in limited functionality; 2. The sanding effect of the roller body is single, and it is difficult to sand the fabric to different degrees according to needs.

[0004] In summary, the device has the disadvantages of single function, low sanding efficiency, difficulty in selecting single-sided or double-sided sanding and adjusting the sanding effect. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the prior art devices, such as single function, low sanding efficiency, difficulty in self-selecting single-sided and double-sided sanding and adjusting the sanding effect, and provides a fabric sanding device with enhanced functionality, which can realize self-selected single-sided and double-sided high-efficiency sanding and adjustable sanding effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fabric sanding device comprises a workbench, wherein the workbench is provided with a tensioning assembly, a grinding assembly and a fabric body, wherein the tensioning assembly is connected to the workbench and is placed on one side of the fabric body, and the grinding assembly is connected to the workbench and is placed on the other side of the fabric body, and the fabric body is movably connected to the workbench through the tensioning assembly, and each of the tensioning assembly and the grinding assembly is provided with at least two groups, wherein the grinding assembly is movably connected to a plurality of grinding rollers, and the grinding rollers are connected to a plurality of grinding teeth, and the sizes and specifications of different grinding teeth are different.

[0008] The end of the fabric body is connected to the conveying mechanism and processed through the tensioning assembly and the grinding assembly, wherein the fabric body is connected to the workbench through the tensioning assembly on one side, and the grinding assembly is arranged on the other side of the fabric body. At least two sets of tensioning assemblies and grinding assemblies are arranged on the workbench to ensure that the fabric body can be sanded on both sides during transportation. In addition, the grinding roller in the grinding assembly realizes the sanding operation on the surface of the fabric through the grinding teeth connected on the surface. Different grinding rollers have grinding teeth of different sizes and specifications to realize the selection of different degrees of sanding on the fabric. The movable grinding roller can realize single-sided sanding, double-sided sanding, and sanding of different degrees on both sides, so that the device is easy to control and realize multiple sanding effects. The device functionality is enhanced, the number of sanding surfaces and the degree of sanding can be conveniently adjusted, and the practicality and operating efficiency of the device are increased.

[0009] Preferably, the grinding assembly includes a grinding box, a rotating rod and a movable bracket. The grinding box is provided with a working window. The rotating rod is slidably connected to the grinding box. The grinding roller is connected to the rotating rod. The grinding box is connected to the workbench. One end of the movable bracket is movably connected to the grinding box. The end of the rotating rod is rotatably connected to the other end of the movable bracket. The grinding roller is movably connected to one side of the fabric body through the working window. The grinding assembly includes a grinding box, so that each grinding roller is connected to the grinding box through the rotating rod. The working window of the grinding box and the fabric body are arranged as opposite surfaces. Each movable bracket is connected to the corresponding grinding roller to move the grinding roller on the grinding box. The grinding roller extends out of the working window and frictionally contacts the fabric body to achieve sanding. Different sanding effects can be achieved by moving different grinding rollers. The operation mode of the movable bracket is simple and flexible. The effect of improving the stability of the structural connection and the convenience of operation is achieved.

[0010] Preferably, the grinding box is provided with a slide rail, a rotating rod 1 is movably connected to the slide rail, the grinding box is connected to a rotating mechanism, the rotating mechanism is connected to a gear plate 1, the end of the rotating rod 1 is connected to a gear plate 2, and the gear plate 1 is meshed with the gear plate 2. The grinding box is connected to a rotating mechanism, so that the rotating mechanism drives the gear plate 1 to achieve meshing of the gear plate 1 and the gear plate 2 through movement on the slide rail, and the gear plate 2 drives the connected rotating rod 1 to rotate the rotating rod 1 on the grinding box and the movable bracket, and the grinding roller follows the rotation and rotates in the opposite direction to the conveying direction of the fabric body to achieve an efficient sanding effect. The device is easy to control and operate, and the sanding efficiency is improved.

[0011] Preferably, the grinding box is connected to a limit seat, the limit seat is provided with a movable sliding hole, the movable bracket is plugged into the movable sliding hole, the limit seat is rotatably connected to an insert block, the movable bracket is provided with a plurality of insert holes, and the insert block is movably connected to the insert holes. The surface of the grinding box is connected to the limit seat so that the movable bracket can reciprocate stably in the movable sliding hole, the insert block is rotatably connected to the limit seat so that the insert block can be inserted into different insert holes, thereby limiting the sliding position of the grinding roller in the slide rail and ensuring the contact accuracy between the grinding roller and the fabric body, and the operation method is simple and fast. The convenience of structural operation and the accuracy of the sanding operation are improved.

[0012] Preferably, the tensioning assembly includes a fixed seat, a support plate and a tensioning roller. The fixed seat is connected to the workbench, the support plate is connected to the fixed seat, the tensioning roller is rotatably connected to the fixed seat, and the other side of the fabric body is in contact with the support plate and the tensioning roller. The fixed seat in the tensioning assembly is connected to the workbench, and the connected support plate is used to support one side of the conveyed fabric body to prevent deformation during sanding. The tensioning roller is rotatably connected to the fixed seat, and the tensioning roller is connected at the corner and flush with the surface of the support plate to make the conveying more stable and smooth. The effect of ensuring the sanding effect and the fabric body being comfortable, stable and smooth is achieved.

[0013] Preferably, the fixed seat is connected to a rotating bracket, the rotating bracket is provided with a rotating hole, the rotating hole is plugged with the second rotating rod, the tension roller is sleeved with the second rotating rod, and the first rotating rod and the second rotating rod are sleeved with bearings. The fixed seat supports and connects the bearings through the rotating bracket, the second rotating rod is sleeved on the tension roller and connected to the end of the second rotating rod through the bearing to make the rotation smooth, and the first rotating rod is rotated by sleeved bearings. The smoothness of the practicality of the structure and the effect of operating life are achieved.

[0014] The beneficial effects of the utility model are: enhancing the functionality of the device; conveniently adjusting the number of sanding surfaces and the degree of sanding; increasing the practicality and operating efficiency of the device; improving the stability of structural connections, and enhancing the convenience and smoothness of operation; the device is easy to control and operate, and the sanding efficiency is improved; and the accuracy of the sanding operation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 yes Figure 1 Top view (partial);

[0017] Figure 3 is a schematic cross-sectional view of the connection between the connecting rod 1 and the grinding box;

[0018] Figure 4 is a schematic cross-sectional view of the connection between the mobile bracket and the connecting rod;

[0019] Figure 5 is a schematic cross-sectional view of the connection between the connecting rod 1 and the bearing sleeve;

[0020] Figure 6 It is a schematic cross-sectional view of the connection between the second connecting rod and the rotating bracket.

[0021] In the figure: 1. workbench, 2. tensioning assembly, 3. grinding assembly, 4. fabric body, 5. grinding roller, 6. grinding box, 6. rotating rod 1, 8. movable bracket, 9. working window, 10. slide rail, 11. rotating mechanism, 12. gear plate 1, 13. gear plate 2, 14. limit seat, 15. movable sliding hole, 16. plug block, 17. plug hole, 18. fixed seat, 19. support plate, 20. tensioning roller, 21. rotating bracket, 22. rotating hole, 23. rotating rod 2, 24. bearing, 25. slider, 26. mounting hole, 27. mounting groove, 28. rotating rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] Unless otherwise specified, the relative arrangement of the components, numerical expressions and numerical values ​​described in these embodiments do not limit the scope of the present application. For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" are used in the embodiments to illustrate the relationship between an element or feature shown in the figure and another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be positioned "on" other elements or features. Therefore, the exemplary term "under" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or located in other orientations), and the spatial relative description used here can be interpreted accordingly. At the same time, it should be understood that for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, process and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, process and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values.It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0025] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only to facilitate the distinction between corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0026] Embodiment 1:

[0027] like Figure 1 , 3 As shown, a fabric sanding device includes a workbench 1, the workbench 1 is provided with a tensioning component 2, a grinding component 3 and a fabric body 4, the tensioning component 2 is connected to the workbench 1 and is placed on one side of the fabric body 4, the grinding component 3 is connected to the workbench 1 and is placed on the other side of the fabric body 4, the fabric body 4 is movably connected to the workbench 1 through the tensioning component 2, the tensioning component 2 and the grinding component 3 are each provided with at least two groups, the grinding component 3 is movably connected with a plurality of grinding rollers 5, the grinding rollers 5 are connected with a plurality of grinding teeth, and the sizes and specifications of different grinding teeth are different.

[0028] like Figure 3-5As shown, the flour grinding assembly 3 includes a flour grinding box 6, a rotating rod 7 and a movable bracket 8. The flour grinding box 6 is provided with a working window 9. The rotating rod 7 is slidably connected to the flour grinding box 6. The flour grinding roller 5 is sleeved on the rotating rod 7. The flour grinding box 6 is connected to the workbench 1. One end of the movable bracket 8 is movably connected to the flour grinding box 6. The end of the rotating rod 7 is rotatably connected to the other end of the movable bracket 8. The flour grinding roller 5 is movably connected to one side of the fabric body 4 through the working window 9.

[0029] like Figure 3 As shown, the flour grinding box 6 is provided with a slide rail 10, a rotating rod 7 is movably connected to the slide rail 10, the flour grinding box 6 is connected to a rotating mechanism 11, the rotating mechanism 11 is connected to a gear plate 12, the end of the rotating rod 7 is connected to a gear plate 2 13, and the gear plate 12 is meshingly connected with the gear plate 2 13.

[0030] like Figure 2 , 3 As shown in 4, the grinding box 6 is connected to the limiting seat 14, the limiting seat 14 is provided with a movable sliding hole 15, the movable bracket 8 is plugged into the movable sliding hole 15, the limiting seat 14 is rotatably connected with an insert block 16, the movable bracket 8 is provided with a plurality of insert holes 17, and the insert blocks 16 are movably connected with the insert holes 17.

[0031] like Figure 1 , 2 As shown, the tensioning assembly 2 includes a fixed seat 18, a support plate 19 and a tensioning roller 20. The fixed seat 18 is connected to the workbench 1, the support plate 19 is connected to the fixed seat 18, the tensioning roller 20 is rotatably connected to the fixed seat 18, and the other side of the fabric body 4 is in contact with both the support plate 19 and the tensioning roller 20.

[0032] like Figure 2 , 6 As shown, the fixed seat 18 is connected to a rotating bracket 21, the rotating bracket 21 is provided with a rotating hole 22, a rotating rod 23 is inserted into the rotating hole 22, the tensioning roller 20 is sleeved with the rotating rod 23, and the rotating rod 1 7 and the rotating rod 23 are both sleeved with bearings 24.

[0033] like Figure 1-6 As shown: the slide rail 10 is clamped with a slider 25, the slider 25 is provided with a mounting hole 26, and the bearing 24 is connected to the mounting hole 26, so that the slider 25 slides on the slide rail 10 and drives the connecting rod 6 to slide at the same time, thereby improving the stability of the connection and operation between the structures.

[0034] The limiting seat 14 is provided with a mounting groove 27 , and the inserting block 16 is connected with a rotating rod 28 , which is rotatably connected to the mounting groove 27 so that the inserting block 16 can stably rotate in and out of the insertion hole 17 .

[0035] The front and rear ends of the fabric body 4 are connected to a conveying mechanism (not shown) to convey the fabric body 4. When the fabric body 4 passes through the grinding device, it is straightened and flattened by the tensioning component 2, and the grinding component 3 grinds the surface of the fabric body 4. The specific operation is as follows:

[0036] When in use, in one group of grinding components 3, a grinding roller 5 corresponding to the degree of roughening required on one side of the fabric body 4 is selected, and the grinding teeth of the grinding roller 5 with corresponding specifications and sizes are prepared for roughening, and then the plug block 16 on the movable bracket 8 corresponding to the grinding roller 5 is kept unconnected with the plug hole 17, and the movable bracket 8 is pushed to move on the movable slide hole 15 until the extended part of the grinding roller 5 reaches the working window 9 (such as Figure 4 As shown in the figure, the surface of the fabric body 4 is contacted with the rear of the socket 17. At this time, the rear of the socket 17 is placed under the plug block 16, and the plug block 16 is inserted into the socket 17 to fix the movable bracket 8, so that the grinding roller is positioned and fixed. When double-sided grinding is performed, the grinding assembly 3 on the other side is installed in the above manner to perform double-sided grinding. The conveying mechanism is started to convey the fabric body 4, and the rotating mechanism 11 (using a rotating motor) is started at the same time, so that the conveying direction of the fabric body 4 is opposite to the rotation direction of the grinding roller 5, so as to achieve efficient sanding.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fabric sanding device, characterized in that: The invention comprises a workbench (1), wherein the workbench (1) is provided with a tensioning assembly (2), a grinding assembly (3) and a fabric body (4); the tensioning assembly (2) is connected to the workbench (1) and is placed on one side of the fabric body (4); the grinding assembly (3) is connected to the workbench (1) and is placed on the other side of the fabric body (4); the fabric body (4) is movably connected to the workbench (1) via the tensioning assembly (2); the tensioning assembly (2) and the grinding assembly (3) are each provided with at least two groups; the grinding assembly (3) is movably connected to a plurality of grinding rollers (5); the grinding rollers (5) are connected to a plurality of grinding teeth; and different grinding teeth have different sizes and specifications.

2. A fabric sanding device according to claim 1, characterized in that: The grinding assembly (3) comprises a grinding box (6), a rotating rod (7) and a movable bracket (8); the grinding box (6) is provided with a working window (9); the rotating rod (7) is slidably connected to the grinding box (6); the grinding roller (5) is sleeved on the rotating rod (7); the grinding box (6) is connected to the workbench (1); one end of the movable bracket (8) is movably connected to the grinding box (6); the end of the rotating rod (7) is rotatably connected to the other end of the movable bracket (8); and the grinding roller (5) is movably connected to one side of the fabric body (4) through the working window (9).

3. A fabric sanding device according to claim 2, characterized in that: The flour grinding box (6) is provided with a slide rail (10), the rotating rod 1 (7) is movably connected to the slide rail (10), the flour grinding box (6) is connected to a rotating mechanism (11), the rotating mechanism (11) is connected to a gear plate 1 (12), the end of the rotating rod 1 (7) is connected to a gear plate 2 (13), and the gear plate 1 (12) is meshingly connected to the gear plate 2 (13).

4. A fabric sanding device according to claim 3, characterized in that: The grinding box (6) is connected to a limit seat (14), the limit seat (14) is provided with a movable sliding hole (15), the movable bracket (8) is plugged into the movable sliding hole (15), the limit seat (14) is rotatably connected with an insert block (16), the movable bracket (8) is provided with a plurality of insert holes (17), and the insert blocks (16) are movably connected to the insert holes (17).

5. A fabric sanding device according to claim 2, characterized in that: The tensioning assembly (2) comprises a fixed seat (18), a support plate (19) and a tensioning roller (20); the fixed seat (18) is connected to the workbench (1); the support plate (19) is connected to the fixed seat (18); the tensioning roller (20) is rotatably connected to the fixed seat (18); and the other side of the fabric body (4) is in contact with both the support plate (19) and the tensioning roller (20).

6. A fabric sanding device according to claim 5, characterized in that: The fixed seat (18) is connected to a rotating bracket (21), the rotating bracket (21) is provided with a rotating hole (22), a second rotating rod (23) is inserted into the rotating hole (22), the tensioning roller (20) is sleeved with the second rotating rod (23), and the first rotating rod (7) and the second rotating rod (23) are both sleeved with bearings (24).

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