Shaping device for multilayer breathable polyester fabric

Abstract

The utility model discloses a shaping device for multilayer breathable polyester fabric, which relates to the technical field of fabric production and processing and comprises a device shell, a sliding plate is slidably mounted on the device shell, and two symmetrically distributed sliding frames are slidably mounted on one side of the top end of the device shell and one side of the sliding plate. Pressing plates are slidably mounted in the four sliding frames, threaded rods are rotatably mounted in the four sliding frames, two-way lead screws are rotatably mounted in one side of the top end of the device shell and in the sliding plate, a driving shaft is rotatably mounted on the sliding plate, driving gears are fixedly mounted at the two ends of the driving shaft, toothed plates are fixedly mounted on the two sides of the top end of the device shell, and the toothed plates are fixedly mounted on the two sides of the top end of the device shell. According to the utility model, the sliding plate can be used for driving the fabric to be tensioned longitudinally, and the two-way screw rod is used for driving the two corresponding sliding frames to be far away from each other, so that the fabric is tensioned transversely, and the purpose of finishing the fabric to be flat is achieved.

Description

Technical Field

[0001] This utility model relates to the field of fabric production and processing technology, specifically to a shaping device for multi-layer breathable polyester fabric. Background Technology

[0002] Polyester fiber, commonly known as "polyester," is a synthetic fiber obtained by spinning polyester, a polymer formed by the condensation polymerization of organic diacids and diols. It belongs to the category of high molecular weight compounds. The biggest advantages of polyester fiber are its excellent wrinkle resistance and shape retention, as well as its high strength and elastic recovery. It is durable and does not attract lint.

[0003] In the production and processing of polyester fabrics, the fabric needs to be dried and shaped after cutting. Currently, most fabrics are simply laid flat on a drying table for drying and shaping. However, polyester fabrics may have wrinkles when placed on the drying table. Some existing multi-layer breathable polyester fabric shaping devices do not have a structure to smooth the fabric. When the fabric has wrinkles, drying can easily cause permanent wrinkles, which is inconvenient for subsequent processing. In order to solve the above problems, the inventor proposes a multi-layer breathable polyester fabric shaping device. Utility Model Content

[0004] To address the problem that some existing multi-layer breathable polyester fabric shaping devices lack a structure to smooth the fabric, and that drying the fabric when it is wrinkled can easily cause permanent wrinkles, making subsequent processing inconvenient; the purpose of this utility model is to provide a shaping device for multi-layer breathable polyester fabric.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a shaping device for multi-layer breathable polyester fabric, the fabric including a base fabric layer, a tough fabric layer on the base fabric layer, a breathable layer on the tough fabric layer, and an outer layer on the breathable layer.

[0006] The shaping device includes a housing, inside which a drying fan is fixedly installed. A sliding plate is slidably installed on the housing. Two symmetrically distributed sliding frames are slidably installed on one side of the top of the housing and one side of the sliding plate. A pressure plate is slidably installed in each of the four sliding frames. A threaded rod is rotatably installed in each of the four sliding frames, with the bottom end of the threaded rod rotatably connected to the upper surface of the corresponding pressure plate. A double-acting screw is rotatably installed in one side of the top of the housing and in the sliding plate, with the double-acting screw threaded into the corresponding two sliding frames. A drive shaft is rotatably installed on the sliding plate, with drive gears fixedly installed at both ends of the drive shaft. Tooth plates are fixedly installed on both sides of the top of the housing, with the drive gears meshing with the corresponding tooth plates. A first motor is fixedly installed at one end of the sliding plate, and the first motor is fixedly connected to one end of the drive shaft.

[0007] Preferably, a rotating shaft is rotatably mounted on one side of the top of the device housing, and the rotating shaft is inserted through one end of the sliding plate. A second motor is fixedly mounted on one side of the device housing, and the output end of the second motor is fixedly connected to one end of the rotating shaft.

[0008] Preferably, two first bevel gears are rotatably mounted on one side of the top of the device housing, and the two first bevel gears are respectively fixedly mounted on one end of the corresponding bidirectional lead screw and the rotating shaft. Two second bevel gears are rotatably mounted on one end of the sliding plate, and the two second bevel gears are respectively fixedly mounted on one end of the corresponding bidirectional lead screw and slidably locked on the rotating shaft.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] In this invention, a first motor can be used to drive the drive shaft to rotate, the drive shaft can drive the drive gear to rotate, the drive gear can mesh with the toothed plate, and drive the sliding plate to move, thereby longitudinally tightening the fabric. A bidirectional lead screw can be used to drive the two corresponding sliding frames to move away from each other, thereby laterally tightening the fabric, thus achieving the purpose of smoothing the fabric. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the fabric structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the shaping device of this utility model;

[0014] Figure 3 This is a schematic diagram of the cross-sectional structure of the outer shell of the device of this utility model;

[0015] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0016] Figure 5 This is a schematic diagram of the cross-sectional structure of the sliding plate of this utility model;

[0017] Figure 6 This utility model Figure 5 Enlarged schematic diagram of the structure at point B.

[0018] In the diagram: 1. Base fabric layer; 2. Tough fabric layer; 3. Breathable layer; 4. Outer layer; 5. Device housing; 6. Sliding plate; 7. Sliding frame; 8. Bidirectional lead screw; 9. Drive shaft; 10. Drive gear; 11. Gear plate; 12. First motor; 13. Rotating shaft; 14. Second motor; 15. Drying fan; 16. First bevel gear; 17. Pressure plate; 18. Threaded rod; 19. Second bevel gear. Detailed Implementation

[0019] 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.

[0020] Example: Figure 1 As shown, this utility model provides a shaping device for a multi-layer breathable polyester fabric. The fabric includes a base fabric layer 1, which is a polyester fabric. Flame-retardant polyester fabric can be used to provide basic support and give the overall fabric excellent flame-retardant performance. A tough fabric layer 2 is provided on the base fabric layer 1. The tough fabric layer 2 is composed of interwoven blended warp and weft yarns. Both the blended warp and weft yarns contain composite wool fibers and composite chemical fibers to enhance the toughness of the fabric. A breathable layer 3 is provided on the tough fabric layer 2. The breathable layer 3 is woven from warp and weft yarns. The warp yarns are composed of cotton yarn and silk fiber composites, and the weft yarns are composed of spandex yarn and polyester fiber composites. Antibacterial agents are attached to the surfaces of the warp and weft yarns to provide antibacterial properties for the fabric. An outer layer 4 is provided on the breathable layer 3. The outer layer 4 is woven from high-density polyester plain weave or twill weave. After DWR treatment, it has functions such as wear resistance, windproof, and water repellency. The multi-layer breathable polyester fabric consists of a base fabric layer 1, a tough fabric layer 2, a breathable layer 3, and an outer layer 4.

[0021] Working principle: First, the breathable layer 3 is sewn onto the tough fabric layer 2 using functional fiber blended yarn. Then, the sewn tough fabric layer 2 and the breathable layer 3 are fixed onto the base fabric layer 1 using hot melt adhesive or sewing technology. Finally, the outer layer 4 is fixed onto the outside of the breathable layer 3 using hot melt adhesive or sewing technology, thus completing the fabric production.

[0022] like Figure 2-6As shown, the shaping device includes a housing 5, a drying fan 15 fixedly installed inside the housing 5, a sliding plate 6 slidably installed on the housing 5, two symmetrically distributed sliding frames 7 slidably installed on one side of the top of the housing 5 and one side of the sliding plate 6, a pressure plate 17 slidably installed in each of the four sliding frames 7, a threaded rod 18 rotatably installed in each of the four sliding frames 7, and the bottom end of the threaded rod 18 rotatably connected to the upper surface of the corresponding pressure plate 17, a bidirectional lead screw 8 rotatably installed in one side of the top of the housing 5 and in the sliding plate 6, and the bidirectional lead screw 8 threadedly inserted into the corresponding two sliding frames 7, a drive shaft 9 rotatably installed on the sliding plate 6, drive gears 10 fixedly installed at both ends of the drive shaft 9, toothed plates 11 fixedly installed on both sides of the top of the housing 5, and the drive gears 10 mesh with the corresponding toothed plates 11, a first motor 12 fixedly installed at one end of the sliding plate 6, and the first motor 12 fixedly connected to one end of the drive shaft 9.

[0023] By adopting the above technical solution, the cut fabric piece is first placed on the top of the device housing 5, and the threaded rod 18 drives the pressure plate 17 to descend, fixing the four corners of the fabric piece in the corresponding sliding frame 7. Then, the first motor 12 drives the drive shaft 9 to rotate, and the drive shaft 9 drives the drive gear 10 to rotate. The drive gear 10 meshes with the toothed plate 11, driving the sliding plate 6 to move and longitudinally tighten the fabric. Then, the bidirectional lead screw 8 drives the two corresponding sliding frames 7 to move away from each other, and laterally tightens the fabric, thereby achieving the purpose of smoothing the fabric. Then, the drying fan 15 blows hot air to dry the polyester fabric, so that the fabric surface is fully shaped and wrinkle-free, and the surface is smooth.

[0024] A rotating shaft 13 is rotatably mounted on one side of the top of the device housing 5, and the rotating shaft 13 is inserted through one end of the sliding plate 6. A second motor 14 is fixedly mounted on one side of the device housing 5, and the output end of the second motor 14 is fixedly connected to one end of the rotating shaft 13.

[0025] By adopting the above technical solution, the second motor 14 drives the rotating shaft 13 to rotate, and the sliding plate 6 can slide along the rotating shaft 13.

[0026] Two first bevel gears 16 are rotatably mounted on one side of the top of the device housing 5, and the two first bevel gears 16 are respectively fixedly mounted on one end of the corresponding bidirectional lead screw 8 and the rotating shaft 13.

[0027] By adopting the above technical solution, the rotating shaft 13 drives the corresponding bidirectional lead screw 8 to rotate through the two first bevel gears 16.

[0028] Two second bevel gears 19 are rotatably mounted on one end of the sliding plate 6 and are engaged with each other. The two second bevel gears 19 are respectively fixedly mounted on one end of the corresponding bidirectional lead screw 8 and slidably locked on the rotating shaft 13.

[0029] By adopting the above technical solution, the rotating shaft 13 drives the corresponding bidirectional lead screw 8 to rotate through the two second bevel gears 19. While the sliding plate 6 moves, it can drive one of the second bevel gears 19 inside it to slide along the rotating shaft 13, and the two second bevel gears 19 will not disengage during the sliding process.

[0030] Working principle: When using this utility model, the cut fabric piece is first placed on the top of the outer shell 5 of the device, and the threaded rod 18 drives the pressure plate 17 to descend, fixing the four corners of the fabric piece in the corresponding sliding frame 7. Then, the first motor 12 drives the drive shaft 9 to rotate, and the drive shaft 9 drives the drive gear 10 to rotate. The drive gear 10 meshes with the toothed plate 11, driving the sliding plate 6 to move and longitudinally tightening the fabric. Next, the second motor 14 drives the rotating shaft 13 to rotate. The rotating shaft 13 drives the corresponding bidirectional lead screw 8 to rotate through two first bevel gears 16 and two second bevel gears 19. The bidirectional lead screw 8 drives the corresponding two sliding frames 7 to move away from each other, and laterally tightens the fabric, thereby achieving the purpose of smoothing the fabric. Then, the drying fan 15 blows hot air to dry the polyester fabric, so that the fabric surface is fully shaped and wrinkle-free, and the surface is smooth.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A shaping device for multi-layer breathable polyester fabric, comprising a device housing (5), characterized in that, A drying fan (15) is fixedly installed inside the outer casing (5) of the device. A sliding plate (6) is slidably installed on the outer casing (5). Two symmetrically distributed sliding frames (7) are slidably installed on one side of the top of the outer casing (5) and one side of the sliding plate (6). A pressure plate (17) is slidably installed in each of the four sliding frames (7). A threaded rod (18) is rotatably installed in each of the four sliding frames (7), and the bottom end of the threaded rod (18) is rotatably connected to the upper surface of the corresponding pressure plate (17). A drying fan (15) is fixedly installed inside the outer casing (5) and one side of the sliding plate (6). 6) A double-acting lead screw (8) is rotatably installed inside the sliding plate (6), and the double-acting lead screw (8) is threaded into the corresponding two sliding frames (7). A drive shaft (9) is rotatably installed on the sliding plate (6), and a drive gear (10) is fixedly installed at both ends of the drive shaft (9). A toothed plate (11) is fixedly installed on both sides of the top of the device housing (5), and the drive gear (10) meshes with the corresponding toothed plate (11). A first motor (12) is fixedly installed at one end of the sliding plate (6), and the first motor (12) is fixedly connected to one end of the drive shaft (9).

2. The shaping device for multi-layer breathable polyester fabric as described in claim 1, characterized in that, A rotating shaft (13) is rotatably mounted on one side of the top of the device housing (5), and the rotating shaft (13) is inserted through one end of the sliding plate (6).

3. The shaping device for multi-layer breathable polyester fabric as described in claim 2, characterized in that, A second motor (14) is fixedly installed on one side of the housing (5) of the device, and the output end of the second motor (14) is fixedly connected to one end of the rotating shaft (13).

4. The shaping device for multi-layer breathable polyester fabric as described in claim 1, characterized in that, Two first bevel gears (16) are rotatably mounted on one side of the top of the device housing (5), and the two first bevel gears (16) are respectively fixedly mounted on one end of the corresponding bidirectional lead screw (8) and the rotating shaft (13).

5. The shaping device for multi-layer breathable polyester fabric as described in claim 2, characterized in that, Two second bevel gears (19) are rotatably mounted on one end of the sliding plate (6), and the two second bevel gears (19) are respectively fixedly mounted on one end of the corresponding bidirectional screw (8) and slidably locked on the rotating shaft (13).

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