Release platform for releasing cloth roll

Abstract

The utility model relates to the technical field of releasing platforms for releasing cloth rolls, and discloses a releasing platform for releasing cloth rolls, which comprises a bottom plate and a connecting plate, a plurality of limiting plates are arranged on the outer sides of the two ends of the bottom plate, and clamping fixing components are arranged at the bottoms of the two ends of each limiting plate. Telescopic limiting assemblies are arranged on the inner sides of the two ends of the multiple limiting plates, driving assemblies are arranged on the inner sides of the ends of the connecting plates, cloth conveying assemblies are arranged on the inner sides of the connecting plates, and yarn conveying assemblies are arranged on the inner sides of the connecting plates. According to the utility model, through the clamping and fixing assembly between the limiting plate and the bottom plate, the limiting plate is stably installed, basic positioning is provided for the cloth roll, the cloth roll is ensured not to move at will in the releasing process, and the accuracy of subsequent procedures is ensured. A first spring in the telescopic limiting assembly pushes a telescopic plate to be automatically adjusted according to the size of the cloth roll, and the telescopic limiting assembly can adapt to the cloth rolls of different specifications and can provide tight limiting all the time.

Description

Technical Field

[0001] This utility model relates to the technical field of release platforms for releasing fabric rolls, and in particular to a release platform for releasing fabric rolls. Background Technology

[0002] A fabric roll release platform is a device specifically designed to smoothly and orderly release fabric rolls and perform subsequent processing on the released fabric. It typically consists of multiple parts, including a mechanical structure, a drive system, and a control system, and aims to achieve precise control of the fabric roll release process and efficient processing of the fabric.

[0003] Currently, the placement of fabric rolls in fabric roll release platforms is typically limited by fixed blocks. These fixed blocks are usually made of simple block materials and installed at specific positions on the fabric roll release device. They do not require complex design and manufacturing processes, have low cost, and can provide clear positioning boundaries for the fabric roll, confining it to a specific area and effectively preventing large displacements during release, thereby ensuring the accuracy and stability of fabric release.

[0004] While the fixed stop can confine the fabric roll within a specific area, its position and size are fixed, making it difficult to accommodate fabric rolls of different specifications and sizes. If a fabric roll of different diameter or width needs to be replaced, the entire fixed stop must be replaced or readjusted, which is cumbersome. Therefore, a fabric roll release platform is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a release platform for releasing fabric rolls, which aims to improve the problem that the prior art cannot stably fix and limit fabric rolls of different sizes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A release platform for releasing fabric rolls includes a base plate and a connecting plate. Multiple limiting plates are provided on the outer sides of both ends of the base plate. A snap-fit ​​fixing component is provided at the bottom of both ends of the multiple limiting plates. Telescopic limiting components are provided on the inner sides of both ends of the multiple limiting plates. A driving component is provided on the inner side of the end of the connecting plate. A fabric conveying component is provided on the inner side of the connecting plate. A yarn conveying component is provided on the inner side of the connecting plate.

[0008] The telescopic limiting assembly includes a telescopic rod, one end of which is fixedly connected to the outside of the limiting plate. A spring is provided on the inner side of the telescopic rod. A telescopic plate is slidably connected to the inner side of the end of the telescopic rod. The spring is provided on the bottom side of the end of the telescopic plate. The telescopic plate is slidably connected to the inner side of the limiting plate.

[0009] As a further description of the above technical solution:

[0010] The snap-fit ​​fixing assembly includes a sliding groove snap block, which is fixedly connected to the outside of the limiting plate. A snap-fit ​​block is slidably connected to the inside of the sliding groove snap block, and the end of the snap-fit ​​block is fixedly connected to the outside of the base plate.

[0011] As a further description of the above technical solution:

[0012] The drive assembly includes multiple rotating rollers four, which are rotatably connected to the inner side of two connecting plates. Each of the multiple rotating rollers four has a belt sleeved on the outer side of both ends. A drive motor three is fixedly connected to the outer side of the end of the connecting plate, and one of the belts is sleeved on the output end of the drive motor three.

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

[0014] The fabric conveying assembly includes multiple rotating rollers 2 and 5. The multiple rotating rollers 2 and 5 are rotatably connected to the inner side of the two connecting plates. Fabric is disposed on the outer side of the multiple rotating rollers 2 and 5. The fabric is also disposed on the outer side of the multiple rotating rollers 4.

[0015] As a further description of the above technical solution:

[0016] The yarn conveying assembly includes multiple rotating rollers, multiple connecting plates with both ends rotatably connected to the inner sides of two connecting plates, a drive motor is provided on the outer side of the end of each connecting plate, a rotating rod is rotatably connected to the inner side of each connecting plate, the output end of the drive motor is fixedly connected to the end of the rotating rod, a reduction motor is fixedly connected to the outer side of the output end of the drive motor, the reduction motor is fixedly connected to the outer side of one of the connecting plates, multiple yarns are fixedly connected to the outer side of the rotating rod, the multiple yarns are also provided on the outer side of the multiple rotating rollers, a needle-punched structure is slidably connected to the inner side of each connecting plate, an electric push rod is fixedly connected to the outer side of both ends of the needle-punched structure, the other end of each of the two electric push rods is fixedly connected to the outer side of the two connecting plates, and the multiple yarns are all provided on the inner side of the needle-punched structure.

[0017] As a further description of the above technical solution:

[0018] Sliding blocks are slidably connected to the inner sides of the two connecting plates, and tension rollers are fixedly connected to the inner sides of the two sliding blocks. The fabric is disposed on the outer side of the tension rollers. Telescopic rods are fixedly connected to the inner sides of the two connecting plates, and the ends of the two telescopic rods are respectively fixedly connected to the inner sides of the two sliding blocks. Springs are disposed on the inner sides of the two connecting plates, and the two springs are respectively sleeved on the outer sides of the two telescopic rods. The ends of the two springs are respectively fixedly connected to the inner sides of the two sliding blocks.

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

[0020] A fixing rod is fixedly connected to the inner side of the two connecting plates, and multiple cutting devices are installed on the outer side of the fixing rod;

[0021] As a further description of the above technical solution:

[0022] Two connecting plates are rotatably connected to the inner sides of their ends with rotating rollers four, and fabric is provided on the outer side of the rotating rollers four. One of the connecting plates is fixedly connected to the outer side of a drive motor one, and the end of the rotating roller four is fixedly connected to the output end of the drive motor one.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the locking assembly between the limiting plate and the base plate ensures the stable installation of the limiting plate, providing a basic positioning for the fabric roll and preventing it from shifting arbitrarily during release, thus ensuring the accuracy of subsequent processes. The spring in the telescopic limiting assembly pushes the telescopic plate to automatically adjust according to the fabric roll size, accommodating fabric rolls of different specifications while always providing a tight limit, preventing fabric roll swaying from affecting fabric release and processing accuracy.

[0025] 2. In this invention, multiple rotating rollers are connected to a drive motor via belts to achieve synchronous rotation, uniformly and stably driving the fabric conveying process, ensuring continuous fabric release and consistent speed, and improving production efficiency. The tension rollers automatically adapt to changes in fabric tension under the action of the telescopic rod and spring, preventing the fabric from becoming too loose and wrinkling or too tight and breaking, ensuring the fabric maintains a good condition during conveying and subsequent processing, and improving product quality.

[0026] 3. In this invention, the rotational speed of the yarn wheel can be precisely adjusted by the cooperation of the drive motor and the reduction motor, thereby accurately controlling the yarn feeding speed to match the fabric feeding speed and achieving uniform addition of yarn to the fabric surface. The needle-punching structure, driven by an electric push rod, repeatedly pierces the yarn into the fabric surface, ensuring a firm bond between the yarn and the fabric. This not only enhances the functionality of the fabric but also improves the reliability of the bond, meeting diverse processing needs. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of a release platform for releasing fabric rolls according to the present invention;

[0028] Figure 2 This is a schematic diagram of the connecting plate of a release platform for releasing fabric rolls according to the present invention;

[0029] Figure 3 This is a schematic diagram of the fabric structure of a fabric roll release platform proposed in this utility model;

[0030] Figure 4 This is a schematic diagram of the structure of a limiting plate for a release platform for releasing fabric rolls according to the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of a reduction motor for a release platform for releasing fabric rolls, as proposed in this utility model.

[0032] Figure 6 This is a schematic diagram of the structure of the telescopic plate of a release platform for releasing fabric rolls according to the present invention;

[0033] Figure 7 This is a schematic diagram of the needle-punched structure of a release platform for releasing fabric rolls proposed in this utility model;

[0034] Figure 8 This is a schematic diagram of the cutting device for a fabric roll release platform proposed in this utility model;

[0035] Figure 9 This is a schematic diagram of the tension roller of a release platform for releasing fabric rolls proposed in this utility model.

[0036] Legend:

[0037] 1. Base plate; 2. Connecting plate; 3. Drive motor one; 4. Drive motor two; 5. Drive motor three; 6. Tensioning roller; 7. Rotating rod; 8. Fabric; 9. Limiting plate; 10. Spool; 11. Yarn; 12. Rotating roller one; 13. Rotating roller two; 14. Belt; 15. Rotating roller four; 16. Rotating roller five; 17. Clamping block; 18. Slide groove clamping block; 19. Telescopic plate; 20. Telescopic rod one; 21. Electric push rod; 22. Needle punching structure; 23. Gear motor; 24. Spring one; 25. Fixing rod; 26. Cutting device; 27. Sliding clamping block; 28. Spring two; 29. ​​Telescopic rod 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] Reference Figure 1 , Figure 4 and Figure 6 An embodiment of this utility model provides a release platform for releasing fabric rolls, comprising a base plate 1 and a connecting plate 2. Multiple limiting plates 9 are provided on the outer sides of both ends of the base plate 1. Snap-fit ​​fixing components are provided at the bottom of both ends of the multiple limiting plates 9. Telescopic limiting components are provided on the inner sides of both ends of the multiple limiting plates 9. A driving component is provided on the inner side of the end of the connecting plate 2. A fabric conveying component is provided on the inner side of the connecting plate 2. A yarn conveying component is provided on the inner side of the connecting plate 2.

[0040] The telescopic limiting assembly includes a telescopic rod 20, the end of which is fixedly connected to the outside of the limiting plate 9. A spring 24 is provided on the inner side of the telescopic rod 20, and a telescopic plate 19 is slidably connected to the inner side of the end of the telescopic rod 20. The spring 24 is located on the bottom side of the end of the telescopic plate 19, and the telescopic plate 19 is slidably connected to the inner side of the limiting plate 9. When the fabric roll is placed on the platform, the telescopic plate 19 automatically extends and retracts according to the size of the fabric roll under the elastic force of the spring 24, tightly pressing against the fabric roll to prevent it from shaking or shifting during release.

[0041] Reference Figure 1 , Figure 2 and Figure 4 The snap-fit ​​fixing assembly includes a sliding groove snap-fit ​​block 18, which is fixedly connected to the outside of the limiting plate 9. A snap-fit ​​block 17 is slidably connected to the inside of the sliding groove snap-fit ​​block 18, and the end of the snap-fit ​​block 17 is fixedly connected to the outside of the base plate 1. The limiting plate 9 is installed on the outside of both ends of the base plate 1 through the snap-fit ​​fixing assembly. The sliding groove snap-fit ​​block 18 is fixed to the outside of the limiting plate 9, and the snap-fit ​​block 17 is fixed to the outside of the base plate 1. Sliding the sliding groove snap-fit ​​block 18 along the snap-fit ​​block 17 achieves a stable connection between the limiting plate 9 and the base plate 1, providing initial positioning for the fabric roll.

[0042] Reference Figure 1 , Figure 2 and Figure 3The drive assembly includes multiple rotating rollers 15, each rotatably connected to the inner side of two connecting plates 2. Belts 14 are fitted onto the outer sides of both ends of each rotating roller 15. A drive motor 5 is fixedly connected to the outer side of the end of each connecting plate 2, with one belt 14 fitted onto the output end of the drive motor 5. When the drive motor 5 starts, its output end drives the connected belt 14 to rotate. Because belts 14 are fitted onto the outer sides of both ends of the multiple rotating rollers 15, they rotate synchronously under the transmission action of the belts 14. Simultaneously, the drive motor 3 can also directly drive the connected rotating rollers 15 to rotate, providing additional power for fabric conveying and ensuring the stability of the fabric conveying process.

[0043] Reference Figure 1 , Figure 2 and Figure 9 The fabric conveying assembly includes multiple rotating rollers 13 and 16. These rollers are rotatably connected to the inner sides of two connecting plates 2. Fabric 8 is disposed on the outer sides of the rollers and also on the outer sides of multiple rotating rollers 15. The fabric 8 is wound around the outer sides of the rollers, and the rotation of the rollers causes the fabric 8 to move, thus releasing the fabric roll and conveying the fabric. Sliding blocks 27 are slidably connected to the inner sides of the two connecting plates 2. Tensioning rollers 6 are fixedly connected to the inner sides of the two sliding blocks 27. Fabric 8 is positioned on the outer side of the tensioning rollers 6. Telescopic rods 29 are fixedly connected to the inner sides of the two connecting plates 2, with their ends fixedly connected to the inner sides of the two sliding blocks 27. Springs 28 are provided on the inner sides of the two connecting plates 2, respectively sleeved on the outer sides of the two telescopic rods 29, with their ends fixedly connected to the inner sides of the two sliding blocks 27. When the tension of the fabric 8 changes, the sliding blocks 27 slide within the connecting plates 2 under the tension of the fabric. The telescopic rods 29 and springs 28 cooperate, with the springs 28 extending and retracting according to the fabric tension, pushing or pulling the sliding blocks 27, thereby adjusting the position of the tensioning rollers 6 to maintain appropriate tension in the fabric 8, preventing the fabric from wrinkling due to excessive looseness or breaking due to excessive tightness.

[0044] Reference Figure 2 , Figure 5 and Figure 7The yarn conveying assembly includes multiple rotating rollers 12, with both ends of multiple connecting plates 2 rotatably connected to the inner sides of two connecting plates 2. A drive motor 4 is mounted on the outer side of the end of each connecting plate 2. Rotating rods 7 are rotatably connected to the inner sides of both connecting plates 2. The output end of the drive motor 4 is fixedly connected to the end of the rotating rod 7. A reduction motor 23 is fixedly connected to the outer side of the output end of the drive motor 4, and is fixedly connected to the outer side of one of the connecting plates 2. Multiple yarn wheels 10 are fixedly connected to the outer side of the rotating rod 7, and multiple yarns 11 are mounted on the outer side of each of the yarn wheels 10. The yarns 11 are also mounted on the outer side of the multiple rotating rollers 12. When the drive motor 4 is started, its output end drives the rotating rod 7 to rotate, causing the multiple yarn wheels 10 on the outer side of the rotating rod 7 to rotate accordingly, releasing the yarns 11 from the yarn wheels 10. The yarns 11 pass over the multiple rotating rollers 12, thus conveying the yarn. The reduction motor 23 can adjust the rotation speed of the rotating rod 7 to precisely control the conveying speed of the yarns 11, matching it to the conveying speed of the fabric 8. Both connecting plates 2 have needle-punched structures 22 slidably connected to their inner sides. Both ends of the needle-punched structures 22 are fixedly connected to electric push rods 21. The other ends of the two electric push rods 21 are fixedly connected to the outer sides of the two connecting plates 2 respectively. Multiple yarns 11 are arranged inside the needle-punched structures 22.

[0045] Reference Figure 1 , Figure 2 and Figure 8 Two connecting plates 2 are fixedly connected to the inner sides of a fixed rod 25, and multiple cutting devices 26 are installed on the outer sides of the fixed rod 25. When the fabric 8 is conveyed to a certain length and needs to be cut, the multiple cutting devices 26 installed on the outer sides of the fixed rod 25 are activated to cut the fabric 8, completing the fabric processing. A rotating roller 4 15 is rotatably connected to the inner sides of the ends of the two connecting plates 2, and the fabric 8 is placed on the outer side of the rotating roller 4 15. A drive motor 1 3 is fixedly connected to the outer side of one of the connecting plates 2, and the end of the rotating roller 4 15 is fixedly connected to the output end of the drive motor 1 3. When the yarn 11 is conveyed to the inner side of the needle-punching structure 22, the electric push rod 21 pushes the needle-punching structure 22 to slide up and down on the inner sides of the two connecting plates 2. When the needle-punching structure 22 moves downward, it inserts the yarn 11 into the surface of the fabric 8, causing the yarn 11 to bond with the fabric 8.

[0046] Working principle: First, the fabric roll is placed outside the multiple rotating rollers 15 of the drive assembly. The drive motor 5 is started, driving the belt 14 connected to it to rotate. Since the belts 14 are sleeved on both ends of the multiple rotating rollers 15, they rotate synchronously under the transmission action of the belts 14. The fabric 8 is wound around the multiple rotating rollers 13, 16, and 15. The rotation of the rotating rollers 15 drives the fabric 8 to move, realizing the release of the fabric roll and the conveying of the fabric. At the same time, the tension roller 6 ensures that the fabric 8 maintains appropriate tension during the conveying process. The combination of the telescopic rod 29 and the spring 28 allows the tension roller 6 to automatically adjust its position according to the tension change of the fabric 8. When the tension of the fabric 8 increases, the tension roller 6 moves outward under the action of the spring 28; when the tension of the fabric 8 decreases, the spring 28 contracts, and the tension roller 6 moves inward.

[0047] As the fabric moves, yarn 11 is added. The drive motor 4 is activated, causing the rotating rod 7 to rotate. Multiple sheaves 10 on the outer side of the rotating rod 7 rotate accordingly, releasing the yarn 11 from the sheaves 10. The yarn 11 passes over multiple rotating rollers 12, thus conveying the yarn. The reduction motor 23 can adjust the rotation speed of the rotating rod 7 to control the conveying speed of the yarn 11. When the yarn 11 is conveyed to the inside of the needle-punching structure 22, the electric push rod 21 pushes the needle-punching structure 22 to slide up and down inside the two connecting plates 2. When the needle-punching structure 22 moves downwards, it inserts the yarn 11 into the surface of the fabric 8, bonding the yarn 11 to the fabric 8.

[0048] When the yarn 11 and fabric 8 are fed together to the end and need to be cut, multiple cutting devices 26 installed on the outside of the fixed rod 25 are activated to cut the fabric 8, completing the fabric processing. After cutting, the drive motor 3 drives the connected rotating roller 15 to rotate, causing the cut fabric 8 to be rolled up to the outside of 15, achieving final storage.

[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 release platform for releasing fabric rolls, comprising a base plate (1) and a connecting plate (2), characterized in that: Multiple limiting plates (9) are provided on both outer sides of the base plate (1), and snap-fit ​​fixing components are provided at the bottom of both ends of the multiple limiting plates (9). Telescopic limiting components are provided on both inner sides of both ends of the multiple limiting plates (9). A driving component is provided on the inner side of the end of the connecting plate (2). A fabric conveying component is provided on the inner side of the connecting plate (2). A yarn conveying component is provided on the inner side of the connecting plate (2). The telescopic limiting assembly includes a telescopic rod (20), the end of which is fixedly connected to the outside of the limiting plate (9), a spring (24) is provided on the inside of the telescopic rod (20), a telescopic plate (19) is slidably connected to the inside of the end of the telescopic rod (20), the spring (24) is provided on the bottom side of the end of the telescopic plate (19), and the telescopic plate (19) is slidably connected to the inside of the limiting plate (9).

2. The release platform for releasing fabric rolls according to claim 1, characterized in that: The snap-fit ​​fixing assembly includes a sliding groove snap block (18), which is fixedly connected to the outside of the limiting plate (9). A snap-fit ​​block (17) is slidably connected to the inside of the sliding groove snap block (18), and the end of the snap-fit ​​block (17) is fixedly connected to the outside of the base plate (1).

3. The release platform for releasing fabric rolls according to claim 1, characterized in that: The drive assembly includes multiple rotating rollers (15), which are rotatably connected to the inner side of two connecting plates (2). Each of the multiple rotating rollers (15) is fitted with a belt (14) on the outer side of both ends. A drive motor (5) is fixedly connected to the outer side of the end of the connecting plate (2), and one of the belts (14) is fitted on the output end of the drive motor (5).

4. The release platform for releasing fabric rolls according to claim 3, characterized in that: The fabric conveying assembly includes multiple rotating rollers two (13) and five rotating rollers five (16). The multiple rotating rollers two (13) and five rotating rollers five (16) are rotatably connected to the inner side of the two connecting plates (2). Fabric (8) is provided on the outer side of the multiple rotating rollers two (13) and five rotating rollers five (16). The fabric (8) is also provided on the outer side of the multiple rotating rollers four (15).

5. A release platform for releasing fabric rolls according to claim 1, characterized in that: The yarn conveying assembly includes multiple rotating rollers (12), and multiple connecting plates (2) are rotatably connected at both ends to the inner sides of two connecting plates (2). A drive motor (4) is provided on the outer side of the end of each connecting plate (2). A rotating rod (7) is rotatably connected to the inner side of each connecting plate (2). The output end of the drive motor (4) is fixedly connected to the end of the rotating rod (7). A reduction motor (23) is fixedly connected to the outer side of the output end of the drive motor (4). The reduction motor (23) is fixedly connected to the outer side of one of the connecting plates (2). Multiple thread wheels (10) are fixedly connected to the outside of the moving rod (7). Multiple yarns (11) are provided on the outside of each of the multiple thread wheels (10). The multiple yarns (11) are also provided on the outside of the multiple rotating rollers (12). A needle-punched structure (22) is slidably connected to the inside of each of the two connecting plates (2). Electric push rods (21) are fixedly connected to the outside of both ends of the needle-punched structure (22). The other ends of the two electric push rods (21) are respectively fixedly connected to the outside of the two connecting plates (2). The multiple yarns (11) are all provided on the inside of the needle-punched structure (22).

6. A release platform for releasing fabric rolls according to claim 4, characterized in that: Sliding blocks (27) are slidably connected to the inner sides of the two connecting plates (2), and tension rollers (6) are fixedly connected to the inner sides of the two sliding blocks (27). The fabric (8) is disposed on the outer side of the tension rollers (6). Telescopic rods (29) are fixedly connected to the inner sides of the two connecting plates (2). The ends of the two telescopic rods (29) are respectively fixedly connected to the inner sides of the two sliding blocks (27). Springs (28) are disposed on the inner sides of the two connecting plates (2). The two springs (28) are respectively sleeved on the outer sides of the two telescopic rods (29). The ends of the two springs (28) are respectively fixedly connected to the inner sides of the two sliding blocks (27).

7. A release platform for releasing fabric rolls according to claim 1, characterized in that: A fixing rod (25) is fixedly connected to the inner side of the two connecting plates (2), and a plurality of cutting devices (26) are installed on the outer side of the fixing rod (25).

8. A release platform for releasing fabric rolls according to claim 1, characterized in that: Two connecting plates (2) are rotatably connected to the inner side of their ends with rotating rollers four (15), and cloth (8) is provided on the outer side of the rotating rollers four (15). One of the connecting plates (2) is fixedly connected to the outer side of a drive motor one (3), and the end of the rotating roller four (15) is fixedly connected to the output end of the drive motor one (3).

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