Wrinkled fabric shaping device for fabric production

Abstract

The utility model discloses a wrinkled fabric shaping device for fabric production, relates to the technical field of shaping devices, and aims to solve the problems that in the prior art, in the fabric flattening process, the rotating speeds of two flattening rolling barrels are different due to inconsistent driving speeds or different external resistances, so that the fabric is deflected, and the flattening efficiency is influenced. And the flattening effect and the subsequent processing quality are influenced. First U-shaped plates are symmetrically arranged above and below the front end of the device table respectively, flattening rolling barrels are rotatably mounted in the two first U-shaped plates respectively, a spline shaft is arranged on one side of each first U-shaped plate, second fixing plates are rotatably mounted at the two ends of each spline shaft respectively, and synchronizing mechanisms are arranged between the spline shafts and the two first U-shaped plates respectively; the synchronizing mechanism comprises a first gear, a second gear, a second U-shaped plate, a transmission shaft, a third gear and a fourth gear.

Description

Technical Field

[0001] This utility model relates to the field of shaping device technology, specifically a shaping device for pleated fabrics used in fabric production. Background Technology

[0002] Fabrics refer to the materials used to make clothing, curtains, tablecloths, bedspreads, and other items. They encompass a wide range of types and materials, and are typically classified based on factors such as raw material source, fiber type, and production process. Common fabric types include natural fiber fabrics, chemical fiber fabrics, and blended fabrics. Fabrics often require surface treatment through setting devices during the production process.

[0003] For example, the patent with publication number CN 213013487U (a pleated fabric shaping device for fabric production) includes a fabric, one end of which is movably connected to a transmission wheel, a flattening box is movably connected to the middle of the fabric, a stretching groove is provided in the middle of the flattening box, and a moving opening is provided on both the front and rear surfaces of the flattening box. A telescopic column is movably connected inside the moving opening, a hydraulic column is movably connected to the side of the telescopic column away from the moving opening, and a fixing frame is fixedly connected to the side of the hydraulic column away from the telescopic column.

[0004] While the existing technology described above features flattening rollers that rotate to both sides, pushing the fabric to the sides and flattening its surface as it passes over them, the two flattening rollers lack a synchronous drive mechanism. Consequently, during the fabric flattening process, inconsistent drive speeds or differences in external resistance can lead to differences in the rotational speeds of the two rollers. This mismatch in speeds causes uneven tension on the fabric during transport, resulting in fabric skewing and affecting the flattening effect and the quality of subsequent processing. Therefore, there is an urgent market need to develop a pleated fabric shaping device for fabric production to help solve these existing problems. Utility Model Content

[0005] The purpose of this invention is to provide a pleated fabric shaping device for fabric production, in order to solve the problem mentioned in the background art that during the fabric flattening process, the inconsistent driving speed or differences in external resistance can cause the two flattening rollers to have different rotation speeds, which can lead to fabric skewing, affecting the flattening effect and the quality of subsequent processing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pleated fabric shaping device for fabric production, comprising a device platform, with U-shaped plates symmetrically arranged above and below the front end of the device platform, and flattening rollers rotatably installed inside each of the two U-shaped plates, a spline shaft arranged on one side of each U-shaped plate, and fixed plates rotatably installed at both ends of each spline shaft, and a synchronization mechanism provided between the spline shaft and the two U-shaped plates, the synchronization mechanism comprising gear one, gear two, U-shaped plate two, a transmission shaft, gear three, and gear four.

[0007] Preferably, a shaping box is provided on one side of the spline shaft, and the shaping box is fixedly connected to the device platform. A heating chamber is provided inside the device platform along the lower part of the shaping box. A mounting base is fixedly installed at the lower part of the heating chamber of the device platform. An electric heating tube is fixedly installed above the mounting base. A shaping plate is fixedly installed at the upper part of the heating chamber of the device platform.

[0008] Preferably, the shaping box is equipped with a roller box inside, and multiple pressure rollers are rotatably installed at the lower part of the roller box. An electric cylinder two is fixedly installed at the middle of the upper part of the shaping box. The push rod end of the electric cylinder two slides into the interior of the shaping box and is fixedly connected to the roller box. The front end and rear end of the electric cylinder two are respectively symmetrically provided with guide rod two. One end of the guide rod two slides into the interior of the shaping box and is fixedly connected to the roller box.

[0009] Preferably, each of the two U-shaped plates has an upright plate on its outer side. The upright plate is fixedly connected to the device platform. An electric cylinder is fixedly installed in the middle of the side of the upright plate away from the U-shaped plate. The push rod end of the electric cylinder slides through the upright plate and is fixedly connected to the U-shaped plate. Guide rods are symmetrically arranged on both sides of the electric cylinder. One end of the guide rod slides through the upright plate and is fixedly connected to the U-shaped plate.

[0010] Preferably, a conveying roller is provided at the front end of the device platform, and a fixing plate is symmetrically fixedly installed at both ends of the conveying roller, and the fixing plate is fixedly connected to the device platform.

[0011] Preferably, spline sleeves are symmetrically slidably mounted on both ends of the outer side of the spline shaft. Gear 1 is fixedly mounted on the outer side of the spline sleeve of the spline shaft. Gear 2 is meshed and mounted on one side of Gear 1. U-shaped plate 2 is disposed on the outer side of Gear 2. The drive shaft is fixedly mounted inside Gear 2 and passes through Gear 2 for rotatable connection. The lower end of the drive shaft extends to the lower part of U-shaped plate 2. Gear 3 is fixedly mounted below the drive shaft. Gear 4 is meshed and mounted on the lower part of one side of Gear 3. Gear 4 is fixedly connected to the flattening roller.

[0012] Preferably, a mounting plate is fixedly installed on one side of the second U-shaped plate, and the mounting plate is fixedly connected to the first U-shaped plate. Stabilizing plates are symmetrically fixedly installed on the outside of the spline sleeve of the spline shaft along the top and bottom of the first gear.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model effectively solves the problem of the two flattening rollers lacking a synchronous drive mechanism by setting up a synchronization mechanism. The synchronization mechanism utilizes the cooperation of a splined shaft, gear one, gear two, U-shaped plate two, transmission shaft, gear three, and gear four to ensure that the two flattening rollers can be driven at the same speed. This avoids the problem of speed mismatch caused by inconsistent drive speeds or differences in external resistance, thereby ensuring that the fabric is subjected to uniform tension during transmission and effectively preventing fabric skewing. This not only improves the flattening effect of the fabric but also ensures the quality of subsequent processing, providing a more stable and reliable guarantee for fabric production.

[0015] This utility model symmetrically installs two stabilizing plates on the outside of the spline sleeve of the spline shaft. The distance between the two stabilizing plates matches the thickness of the second gear. This allows the second gear to move through the action of the two stabilizing plates when the spline sleeve moves, making the entire synchronization mechanism more stable and reliable during operation.

[0016] This utility model sets up a shaping box and a heating chamber, so that the heating chamber is heated by an electric heating tube, and the heat is transferred to the fabric conveyed on the device table through the shaping plate, so that it reaches the temperature required for shaping. Then, by setting multiple pressure rollers, the shaping effect of the fabric can be enhanced, making it flatter and less prone to deformation. Attached Figure Description

[0017] Figure 1 This is a top view of a pleated fabric shaping device for fabric production according to the present invention.

[0018] Figure 2 This is an enlarged schematic diagram of part A of this utility model;

[0019] Figure 3 This is a front sectional view of the shaping box of this utility model.

[0020] In the diagram: 1. Device platform; 2. Fixed plate one; 3. Conveyor roller; 4. U-shaped plate one; 5. Flattening roller; 6. Fixed plate two; 7. Splined shaft; 8. Synchronization mechanism; 801. Gear one; 802. Gear two; 803. U-shaped plate two; 804. Drive shaft; 805. Gear three; 806. Gear four; 9. Vertical plate; 10. Electric cylinder one; 11. Guide rod one; 12. Shaping box; 13. Electric cylinder two; 14. Guide rod two; 15. Stabilizing plate; 16. Mounting plate; 17. Roller box; 18. Pressure roller; 19. Shaping plate; 20. Electric heating tube; 21. Mounting base. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-3 This utility model provides an embodiment of a pleated fabric shaping device for fabric production, comprising a device platform 1. U-shaped plates 4 are symmetrically arranged above and below the front end of the device platform 1. A flattening roller 5 is rotatably installed inside each of the two U-shaped plates 4. A splined shaft 7 is arranged on one side of each U-shaped plate 4. Fixed plates 6 are rotatably installed at both ends of the splined shaft 7. The fixed plates 6 are fixedly connected to the device platform 1. A drive motor for the splined shaft 7 is arranged on one of the fixed plates 6. A synchronization mechanism 8 is provided between the splined shaft 7 and each of the two U-shaped plates 4. The synchronization mechanism 8 includes a gear 1 801, a gear 2 802, a U-shaped plate 2 803, a transmission shaft 804, a gear 3 805, and a gear 4 806. Spline sleeves are symmetrically slidably installed at both ends of the outer side of the spline shaft 7. Gear 1 801 is fixedly installed on the outer side of the spline sleeve of the spline shaft 7. Gear 2 802 is meshed and installed on one side of gear 1 801. U-shaped plate 2 803 is set on the outer side of gear 2 802. Drive shaft 804 is fixedly installed inside gear 2 802 and passes through gear 2 802 and is rotatably connected. The lower end of drive shaft 804 extends to the lower part of U-shaped plate 2 803. Gear 3 805 is fixedly installed below drive shaft 804. Gear 4 806 is meshed and installed on the lower part of one side of gear 3 805. Gear 3 805 and gear 4 806 are both helical gears. Gear 4 806 is fixedly connected to the flattened roller 5 through a rotating shaft.

[0023] In use, when the fabric is flattened on the device platform 1, the drive spline shaft 7 rotates, which in turn drives the corresponding gear 801 to rotate through another spline sleeve. The gear 802 rotates through meshing transmission, and then the shaft drives the gear 805 to rotate. Then, through meshing transmission, the gear 805 drives the gear 806 to rotate, and then the shaft rotates to achieve synchronous drive of the flattening roller 5. This ensures that the fabric is subjected to uniform tension during transmission and effectively prevents the fabric from skewing.

[0024] Furthermore, a mounting plate 16 is fixedly installed on one side of the U-shaped plate 803. The mounting plate 16 is fixedly connected to the U-shaped plate 4. Stabilizing plates 15 are symmetrically fixedly installed on the outside of the spline sleeve of the spline shaft 7 along the top and bottom of the gear 801. The distance between the two stabilizing plates 15 matches the thickness of the gear 802, so that when the spline sleeve moves, the gear 802 can be driven to move through the action of the two stabilizing plates 15, making the entire synchronization mechanism more stable and reliable during operation.

[0025] Furthermore, a shaping box 12 is provided on one side of the spline shaft 7, and the shaping box 12 is fixedly connected to the device platform 1. A heating chamber is provided inside the device platform 1 along the lower part of the shaping box 12. A mounting base 21 is fixedly installed at the lower part of the heating chamber of the device platform 1, and an electric heating tube 20 is fixedly installed above the mounting base 21. A shaping plate 19 is fixedly installed at the upper part of the heating chamber of the device platform 1. The shaping plate 19 is made of die-cast aluminum alloy and has good thermal conductivity. The heating chamber is heated by the electric heating tube 20, and the heat is transferred to the fabric conveyed on the device platform 1 through the shaping plate 19 to make it reach the temperature required for shaping.

[0026] Furthermore, a roller box 17 is installed inside the shaping box 12. Multiple pressure rollers 18 are rotatably installed at the bottom inside the roller box 17. An electric cylinder 13 is fixedly installed at the middle of the top of the shaping box 12. The push rod end of the electric cylinder 13 slides into the interior of the shaping box 12 and is fixedly connected to the roller box 17. Guide rods 14 are symmetrically arranged at the front and rear ends of the electric cylinder 13. One end of the guide rod 14 slides into the interior of the shaping box 12 and is fixedly connected to the roller box 17. The electric cylinder 13 is fixedly connected to the roller box 17 through the push rod end, which can adjust the height and pressure of the pressure rollers 18 as needed, thereby enhancing the shaping effect of the fabric, making it flatter and less prone to deformation. The setting of the guide rod 14 ensures the stability and accuracy of the roller box 17 during the movement process.

[0027] Furthermore, upright plates 9 are provided on the outer sides of both U-shaped plates 4. The upright plates 9 are fixedly connected to the device platform 1. An electric cylinder 10 is fixedly installed in the middle of the side of the upright plate 9 away from the U-shaped plate 4. The push rod end of the electric cylinder 10 slides through the upright plate 9 and is fixedly connected to the U-shaped plate 4. Guide rods 11 are symmetrically arranged on both sides of the electric cylinder 10. One end of the guide rod 11 slides through the upright plate 9 and is fixedly connected to the U-shaped plate 4. The electric cylinder 10 is fixedly connected to the U-shaped plate 4 through the push rod end, which can adjust the position of the flattening roller 5 as needed, thereby adapting to fabrics of different widths. The setting of the guide rod 11 ensures the stability and accuracy of the U-shaped plate 4 during the movement process.

[0028] Furthermore, a conveying roller 3 is provided at the front end of the device platform 1. Fixed plates 2 are symmetrically fixed at both ends of the conveying roller 3. The fixed plates 2 are fixedly connected to the device platform 1. A drive motor for the conveying roller 3 is provided on one of the fixed plates 2. The conveying roller 3 can rotate continuously through the drive motor, which facilitates the smooth transport of the fabric to the shaping device for processing, thus increasing its practicality.

[0029] Working principle: During use, the fabric is conveyed on the device platform 1 by the conveyor roller 3. During the transmission process, the fabric passes through two flattening rollers 5 driven by the spline shaft 7 through the synchronization mechanism 8, achieving synchronous and stable flattening. When the spline shaft 7 rotates, it drives the first gear 801 to rotate through the spline sleeve, which in turn meshes with the second transmission gear 802. The transmission shaft 804 inside the second gear 802 then drives the third gear 805 to rotate, and the third gear 805 meshes with the fourth transmission gear 806 to rotate, achieving synchronous driving of the flattening rollers 5. At the same time, the setting of the stabilizing plate 15 enhances the stability of the synchronization mechanism 8. After flattening, the fabric enters the shaping box 12. The heating tube 20 in the heating chamber heats the shaping plate 19, transferring heat to the fabric to reach the shaping temperature. At the same time, the pressure roller 18 in the shaping box 12 is driven by the second electric cylinder 13 to press down the fabric, making the fabric in stable contact with the shaping plate 19 and enhancing the shaping effect of the fabric.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pleated fabric shaping device for fabric production, comprising a device table (1), characterized in that: U-shaped plates (4) are symmetrically arranged above and below the front end of the device platform (1). Flattening rollers (5) are rotatably installed inside the two U-shaped plates (4). A spline shaft (7) is arranged on one side of the U-shaped plate (4). Fixed plates (6) are rotatably installed at both ends of the spline shaft (7). A synchronization mechanism (8) is arranged between the spline shaft (7) and the two U-shaped plates (4). The synchronization mechanism (8) includes gear 1 (801), gear 2 (802), U-shaped plate 2 (803), transmission shaft (804), gear 3 (805), and gear 4 (806).

2. The pleated fabric shaping device for fabric production according to claim 1, characterized in that: A shaping box (12) is provided on one side of the spline shaft (7), and the shaping box (12) is fixedly connected to the device platform (1). A heating chamber is provided inside the device platform (1) along the bottom of the shaping box (12). A mounting base (21) is fixedly installed at the bottom of the heating chamber of the device platform (1). An electric heating tube (20) is fixedly installed above the mounting base (21). A shaping plate (19) is fixedly installed at the top of the heating chamber of the device platform (1).

3. The pleated fabric shaping device for fabric production according to claim 2, characterized in that: The shaping box (12) is equipped with a roller box (17) inside. Multiple pressure rollers (18) are rotatably installed at the bottom inside the roller box (17). An electric cylinder (13) is fixedly installed in the middle of the top of the shaping box (12). The push rod end of the electric cylinder (13) slides into the interior of the shaping box (12) and is fixedly connected to the roller box (17). The front end and rear end of the electric cylinder (13) are respectively symmetrically provided with guide rods (14). One end of the guide rod (14) slides into the interior of the shaping box (12) and is fixedly connected to the roller box (17).

4. The pleated fabric shaping device for fabric production according to claim 1, characterized in that: An upright plate (9) is provided on the outer side of each of the two U-shaped plates (4). The upright plate (9) is fixedly connected to the device platform (1). An electric cylinder (10) is fixedly installed in the middle of the side of the upright plate (9) away from the U-shaped plate (4). The push rod end of the electric cylinder (10) slides through the upright plate (9) and is fixedly connected to the U-shaped plate (4). Guide rods (11) are symmetrically arranged on both sides of the electric cylinder (10). One end of the guide rod (11) slides through the upright plate (9) and is fixedly connected to the U-shaped plate (4).

5. The pleated fabric shaping device for fabric production according to claim 1, characterized in that: The front end of the device platform (1) is provided with a conveying roller (3), and the two ends of the conveying roller (3) are respectively fixedly installed with a fixing plate (2), and the fixing plate (2) is fixedly connected to the device platform (1).

6. The pleated fabric shaping device for fabric production according to claim 1, characterized in that: Spline sleeves are symmetrically slidably installed at both ends of the outer side of the spline shaft (7). Gear 1 (801) is fixedly installed on the outer side of the spline sleeve of the spline shaft (7). Gear 2 (802) is meshed and installed on one side of gear 1 (801). U-shaped plate 2 (803) is set on the outer side of gear 2 (802). The transmission shaft (804) is fixedly installed inside gear 2 (802) and the transmission shaft (804) passes through gear 2 (802) and is rotatably connected. The lower end of the transmission shaft (804) extends to the lower part of U-shaped plate 2 (803). Gear 3 (805) is fixedly installed below the transmission shaft (804). Gear 4 (806) is meshed and installed on the lower part of one side of gear 3 (805). Gear 4 (806) is fixedly connected to the flattening roller (5).

7. The pleated fabric shaping device for fabric production according to claim 6, characterized in that: A mounting plate (16) is fixedly installed on one side of the second U-shaped plate (803). The mounting plate (16) is fixedly connected to the first U-shaped plate (4). A stabilizing plate (15) is symmetrically fixedly installed on the outside of the spline sleeve of the spline shaft (7) above and below the first gear (801).

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