Knurling device for suede of light and thin warp-knitted suede fabric

Abstract

The utility model discloses a light and thin warp knitted velvet fabric suede embossing device which comprises a base, a bearing table is installed at the top end of the base, a supporting frame is installed on the outer side of the bearing table, conveying frames are installed on the two sides of the supporting frame, conveying rollers are installed on the inner sides of the conveying frames, and the conveying rollers are installed on the supporting frame. A velvet fabric body is mounted on the outer side of each conveying roller, a mounting frame is mounted between the supporting frame and the conveying frame, and a cooling roller is mounted on the inner side of the mounting frame. The warp-knitted velvet fabric is light and thin, the knurling roller completes knurling work through hot pressing, the quality of the velvet fabric body can be affected when the velvet fabric body is at high temperature for a long time, the knurled velvet fabric body can be rapidly cooled by installing the cooling roller, and the knurling effect is good. Therefore, the knurling effect of the velvet fabric body can be guaranteed, and the service life of the velvet fabric body can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabrics, and particularly relates to a fluff surface embossing device for a lightweight warp-knitted fluff fabric. Background Technique

[0002] Fluff fabrics are important products in the warp knitting field. The napped fabric is formed by the raising machine breaking the extended line fibers to form fluff. This fabric has a better hand feeling and the appearance of elastic velvet. During the processing of the fluff surface of the warp-knitted fluff fabric, an embossing device is needed to change the original surface form of the material, form a three-dimensional effect, and have a strong sense of touch, which is widely welcomed by the market.

[0003] Chinese Patent Authorization Publication No. CN220183610U discloses a fabric embossing device, which includes a workbench. Both sides of the top of the workbench are fixedly connected with gantry frames. One side of the gantry frame is fixedly installed with a driving motor. The output shaft of the driving motor is fixedly equipped with a reducer. The output shaft of the reducer is fixedly connected with a rotating rod. One end of the rotating rod is movably assembled on the side wall of the gantry frame through a bearing, and a small gear is rotatably connected to the end of the rotating rod. The small gear meshes with a large gear, and the central shaft of the large gear is fixedly connected with an embossing roller. An extrusion roller is arranged above the embossing roller, and both ends of the extrusion roller are mounted on the gantry frame. This device fixes the fabric to be processed through the extrusion roller and uses the embossing roller to roll and emboss the fabric surface evenly. Compared with the traditional die embossing, the rolling embossing has a larger area and a more uniform embossing effect, which is beneficial to improving the embossing forming effect of the fabric. The above-mentioned existing technical solution has the following deficiencies: Through the setting of the collecting roller, this technical solution can automatically roll up and collect the fabric after embossing, which is convenient for improving the processing efficiency and embossing effect of clothing fabrics. However, the surface of the fluff fabric is a fluff material. During the embossing process, the embossing roller will adhere to a certain amount of fluff, which will affect the subsequent embossing work efficiency and work quality. Therefore, we need to make certain improvements. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fluff surface embossing device for a lightweight warp-knitted fluff fabric, so as to solve the problem that fluff adheres to the surface of the embossing roller of the embossing device mentioned in the above background technique.

[0005] To achieve the above object, the present utility model provides the following technical solution: A suede embossing device for a lightweight warp-knitted suede fabric, comprising a base, a bearing platform is installed at the top of the base, and a support frame is installed outside the bearing platform. Both sides of the support frame are installed with conveying frames, and conveying rollers are installed inside the conveying frames. The outer sides of the conveying rollers are all installed with the suede fabric body. An installation frame is installed between the support frame and the conveying frame, and a cooling roller is installed inside the installation frame. A first motor is installed at the top of the support frame. A receiving groove is provided inside the support frame, and a first threaded rod is installed inside the receiving groove. A first threaded sleeve is installed on the outer side of the first threaded rod. Rotating shafts are installed on the inner sides of the support frame, and the rotating shafts are connected to the first threaded sleeve. Second connecting plates are installed on the inner sides of the rotating shafts, and an embossing roller is installed on the inner side of the second connecting plate. An embossing surface is installed on the outer side of the embossing roller.

[0006] When using a suede embossing device for a lightweight warp-knitted suede fabric of this technical solution, the fluff adhered to the outer side of the embossing surface is cleaned by the embossing roller passing through the inside of the cleaning seat, so as to maintain the cleanliness of the outer side of the embossing surface, thereby improving the subsequent processing work efficiency and work quality. At the same time, the cleaning bristles are arranged to be of different lengths, which can adapt to the uneven surface of the embossing surface, thereby improving the cleaning performance of the cleaning seat.

[0007] Preferably, one end inside the base is provided with a built-in groove, and a second threaded rod is installed inside the built-in groove. A second threaded sleeve is installed on the outer side of the second threaded rod, and the top of the second threaded sleeve is connected to the support frame. A second motor is installed inside the base on one side of the second threaded rod.

[0008] Preferably, limiting blocks are evenly installed at one end of the embossing surface close to the embossing roller. Limiting grooves are evenly provided on the outer side of the embossing roller, and the limiting grooves are all connected to the limiting blocks.

[0009] Preferably, the widths of the limiting blocks are all equal to the widths of the limiting grooves, and the cross-sections of the limiting blocks are all trapezoidal.

[0010] Preferably, first connecting plates are installed on both sides of the support frame, and cleaning seats are installed at one ends of the first connecting plates. Hook surface stickers are installed inside the cleaning seats, and suede surface stickers are installed inside the hook surface stickers. Cleaning bristles are evenly installed inside the suede surface stickers.

[0011] Preferably, clamping blocks are installed on one side of the embossing roller close to the second connecting plate, and screw holes are provided inside the clamping blocks. Bolts are installed inside the screw holes. Card slots are provided on one side of the second connecting plate close to the embossing roller, and the card slots are all connected to the clamping blocks. Positioning blocks are evenly installed on the outer side of the clamping blocks, and positioning grooves are evenly provided on the outer side of the card slots, and the positioning grooves are all connected to the positioning blocks.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The embossing device for the suede surface of the lightweight warp-knitted suede fabric not only realizes the function of facilitating the cleaning of fluff, but also realizes the function of facilitating the replacement of the embossing surface;

[0013] (1) After the embossing work is completed by the embossing roller, start the first motor. Under the action of threaded connection, the first threaded sleeve further drives the embossing roller to move upward. The embossing roller passes through the inner side of the cleaning seat to clean the fluff adhered to the outer side of the embossing surface, so as to maintain the cleanliness of the outer side of the embossing surface, thereby improving the subsequent processing work efficiency and work quality. At the same time, the cleaning bristles are set to be of different lengths, which can adapt to the uneven surface of the embossing surface, so as to improve the cleaning performance of the cleaning seat. Since the warp-knitted suede fabric is lightweight and the embossing roller completes the embossing work by hot pressing, keeping the suede fabric body at a high temperature for a long time will affect the quality of the suede fabric body. By installing a cooling roller, the embossed suede fabric body can be quickly cooled, which can not only ensure the embossing effect of the suede fabric body but also extend its service life;

[0014] (2) By removing the bolts, separating the clamping block from the clamping groove, and at the same time starting the second motor. Under the action of threaded connection, the second threaded rod further drives the support frame to move outward, so as to facilitate the user to pull out the embossing surface from the outside of the embossing roller, and replace the embossing surface with different shapes according to different needs of the user, further enhancing the practicability of the embossing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0017] Figure 2 It is a side view sectional structure schematic diagram of the support frame of the present utility model;

[0018] Figure 3 It is a front view sectional structure schematic diagram of the connecting plate of the present utility model;

[0019] Figure 4 It is a combined three-dimensional structure schematic diagram of the embossing surface and the embossing roller of the present utility model;

[0020] Figure 5 It is a three-dimensional structure schematic diagram of the cleaning seat of the present utility model.

[0021] Explanation of the reference numerals in the figure: 1. First motor; 2. Support frame; 3. Cleaning seat; 4. First connecting plate; 5. Hook surface sticker; 6. Fluffy surface sticker; 7. Cleaning brush; 8. Embossed surface; 9. Limit block; 10. Embossing roller; 11. Conveyor frame; 12. Conveyor roller; 13. Base; 14. Carrier table; 15. Limit groove; 16. Mounting frame; 17. Fluffy fabric body; 18. Cooling roller; 19. Accommodating groove; 20. First threaded rod; 21. First threaded sleeve; 22. Rotating shaft; 23. Second connecting plate; 24. Built-in groove; 25. Second threaded rod; 26. Second threaded sleeve; 27. Second motor; 28. Positioning block; 29. Positioning groove; 30. Card slot; 31. Card block; 32. Screw hole. Specific embodiments

[0022] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a lightweight warp-knitted fluffy fabric surface embossing device, including a base 13;

[0024] One end inside the base 13 is provided with a built-in groove 24, and a second threaded rod 25 is installed inside the built-in groove 24. A second threaded sleeve 26 is installed on the outer side of the second threaded rod 25, and the top end of the second threaded sleeve 26 is connected to the support frame 2. A second motor 27 is installed inside the base 13 on one side of the second threaded rod 25;

[0025] Specifically, as Figure 2 shown, during use, by starting the second motor 27 and under the action of threaded connection, the second threaded rod 25 further drives the support frame 2 to move outwards, so as to facilitate the user to pull out the embossed surface 8 from the outer side of the embossing roller 10;

[0026] The top end of the base 13 is provided with a carrier table 14, and a support frame 2 is installed on the outer side of the carrier table 14;

[0027] Both sides of the support frame 2 are installed with first connecting plates 4, and one end of each first connecting plate 4 is installed with a cleaning seat 3. Hook surface stickers 5 are installed inside the cleaning seats 3, and fluffy surface stickers 6 are installed inside the hook surface stickers 5. Cleaning brushes 7 are evenly installed inside the fluffy surface stickers 6;

[0028] Specifically, as Figure 1 and Figure 5 shown, during use, by setting the cleaning bristles 7 to be of different lengths, it can adapt to the uneven surface of the embossed surface 8, thereby improving the cleaning performance of the cleaning base 3;

[0029] Conveyor frames 11 are installed on both sides of the support frame 2, and conveyor rollers 12 are installed on the inner sides of the conveyor frames 11. Velvet fabric bodies 17 are installed on the outer sides of the conveyor rollers 12. An installation frame 16 is installed between the support frame 2 and the conveyor frames 11, and a cooling roller 18 is installed on the inner side of the installation frame 16. A first motor 1 is installed at the top of the support frame 2. A receiving groove 19 is provided inside the support frame 2, and a first threaded rod 20 is installed inside the receiving groove 19. A first threaded sleeve 21 is installed on the outer side of the first threaded rod 20. Rotating shafts 22 are installed on the inner sides of the support frame 2, and the rotating shafts 22 are connected to the first threaded sleeve 21. Second connecting plates 23 are installed on the inner sides of the rotating shafts 22, and an embossing roller 10 is installed on the inner side of the second connecting plates 23;

[0030] On one side of the embossing roller 10 close to the second connecting plate 23, clamping blocks 31 are installed, and screw holes 32 are provided inside the clamping blocks 31. Bolts are installed inside the screw holes 32. On one side of the second connecting plate 23 close to the embossing roller 10, clamping grooves 30 are provided, and the clamping grooves 30 are connected to the clamping blocks 31. Positioning blocks 28 are evenly installed on the outer sides of the clamping blocks 31, positioning grooves 29 are evenly provided on the outer sides of the clamping grooves 30, and the positioning grooves 29 are connected to the positioning blocks 28;

[0031] Specifically, as Figure 1 and Figure 3 shown, during use, by removing the bolts, separating the clamping blocks 31 from the clamping grooves 30, and at the same time starting the second motor 27, under the action of threaded connection, the second threaded rod 25 further drives the support frame 2 to move outwards, thereby facilitating the user to pull out the embossed surface 8 from the outer side of the embossing roller 10;

[0032] An embossed surface 8 is installed on the outer side of the embossing roller 10;

[0033] On one end of the embossed surface 8 close to the embossing roller 10, limiting blocks 9 are evenly installed. Limiting grooves 15 are evenly provided on the outer side of the embossing roller 10, and the limiting grooves 15 are connected to the limiting blocks 9. The widths of the limiting blocks 9 are equal to the widths of the limiting grooves 15, and the cross-sections of the limiting blocks 9 are trapezoidal;

[0034] Specifically, as Figure 1 and Figure 4 shown, during use, through the sliding connection between the limiting blocks 9 and the limiting grooves 15, it can play a role in guiding and limiting the installation between the embossed surface 8 and the embossing roller 10.

[0035] Working principle: When the present utility model is in use, the conveying roller 12 drives the velvet fabric body 17 to rotate. When the velvet fabric body 17 passes through the operation area, the carrier table 14 starts the first motor 1, and under the action of threaded connection, the first threaded sleeve 21 further drives the embossing roller 10 to move downward to perform hot embossing on the velvet fabric body 17. After the embossing is completed, when passing through the cooling roller 18, the embossed velvet fabric body 17 can be quickly cooled to prevent the high temperature from affecting the embossing effect and service life of the velvet fabric body 17;

[0036] When the embossing work is completed, during the upward movement of the embossing roller 10, it passes through the inner side of the cleaning seat 3 to clean the fluff adhered to the outer side of the embossing surface 8, so as to maintain the cleanliness of the outer side of the embossing surface 8. When it is necessary to replace the pattern of the embossing surface 8, the bolt is removed to separate the clamping block 31 from the clamping groove 30. At the same time, the second motor 27 is started, and under the action of threaded connection, the second threaded rod 25 further drives the support frame 2 to move outward, so as to facilitate the user to draw out the embossing surface 8 from the outer side of the embossing roller 10. When installation is required, the reverse operation can be performed.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0038] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A suede embossing device for a lightweight warp-knitted suede fabric, comprising a base (13), characterized in that: A bearing platform (14) is installed at the top of the base (13), and a support frame (2) is installed on the outside of the bearing platform (14). Conveyor frames (11) are installed on both sides of the support frame (2), and conveyor rollers (12) are installed on the inner sides of the conveyor frames (11). Velvet fabric bodies (17) are installed on the outside of the conveyor rollers (12). An installation frame (16) is installed between the support frame (2) and the conveyor frame (11), and a cooling roller (18) is installed on the inner side of the installation frame (16). A first motor (1) is installed at the top of the support frame (2). A receiving groove (19) is arranged inside the support frame (2), and a first threaded rod (20) is installed inside the receiving groove (19). A first threaded sleeve (21) is installed on the outside of the first threaded rod (20). Rotating shafts (22) are installed on the inner sides of the support frame (2), and the rotating shafts (22) are connected to the first threaded sleeve (21). Second connecting plates (23) are installed on the inner sides of the rotating shafts (22), and an embossing roller (10) is installed on the inner side of the second connecting plate (23). An embossing surface (8) is installed on the outside of the embossing roller (10).

2. The embossing device for the suede surface of a lightweight warp-knitted suede fabric according to claim 1, wherein: An internal groove (24) is arranged at one end inside the base (13), and a second threaded rod (25) is installed inside the internal groove (24). A second threaded sleeve (26) is installed on the outside of the second threaded rod (25), and the top end of the second threaded sleeve (26) is connected to the support frame (2). A second motor (27) is installed inside the base (13) on one side of the second threaded rod (25).

3. A suede embossing device for a lightweight warp-knitted suede fabric according to claim 1, characterized in that: Limit blocks (9) are evenly installed at one end of the embossing surface (8) close to the embossing roller (10). Limit grooves (15) are evenly arranged on the outside of the embossing roller (10), and the limit grooves (15) are all connected to the limit blocks (9).

4. A suede embossing device for a lightweight warp-knitted suede fabric according to claim 3, characterized in that: The widths of the limit blocks (9) are all equal to the widths of the limit grooves (15), and the cross sections of the limit blocks (9) are all trapezoidal.

5. A suede embossing device for a lightweight warp-knitted suede fabric according to claim 1, characterized in that: First connecting plates (4) are installed on both sides of the support frame (2), and cleaning seats (3) are installed at one end of each of the first connecting plates (4). Hook surface stickers (5) are installed on the inner sides of the cleaning seats (3), and velvet surface stickers (6) are installed on the inner sides of the hook surface stickers (5). Cleaning bristles (7) are evenly installed on the inner sides of the velvet surface stickers (6).

6. The embossing device for the suede surface of a lightweight warp-knitted suede fabric according to claim 1, wherein: Blocks (31) are installed on one side of the embossing roller (10) close to the second connecting plate (23), and screw holes (32) are arranged inside the blocks (31). Bolts are installed inside the screw holes (32). Slots (30) are arranged on one side of the second connecting plate (23) close to the embossing roller (10), and the slots (30) are all connected to the blocks (31). Positioning blocks (28) are evenly installed on the outside of the blocks (31). Positioning grooves (29) are evenly arranged on the outside of the slots (30), and the positioning grooves (29) are all connected to the positioning blocks (28).

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