Drying and rolling equipment for polyester fabric production

Abstract

The utility model relates to the field of polyester fabric processing equipment, and discloses a drying and rolling device for polyester fabric production, which comprises a support base, a rolling roller and a rolling motor, one side of the rolling roller is fixedly connected with the rolling motor, the upper side surface of the support base is fixedly connected with a drying cylinder, one side of the drying cylinder is fixedly connected with a hot air fan, and the hot air fan is fixedly connected with the rolling motor. The other side of the drying cylinder is fixedly connected with an air outlet, the bottom of the hot air fan and the bottom of the air outlet are fixedly connected to the upper side face of the supporting base, one side of the drying cylinder is fixedly connected with a first drying channel, the other side of the drying cylinder is fixedly connected with a second drying channel, and winding rollers are rotationally connected into the first drying channel and the second drying channel. The polyester fabric winding device comprises a plurality of tensioning devices, the polyester fabric winding device further comprises the tensioning devices and a drying device, the device achieves uniform dispersion of hot air, solves the problem that the fabric is heated unevenly in a traditional drying device, improves drying efficiency, and enables the fabric to keep proper tension in the winding process.

Description

Technical Field

[0001] The utility model relates to the field of polyester fabric processing equipment, and specifically relates to a drying and winding device for polyester fabric production. Background Technique

[0002] Polyester fabric is a synthetic fiber, also known as polyester fiber, and is the largest variety of current synthetic fibers. It has relatively high strength and elastic recovery ability, so it is firm, durable, wrinkle-resistant and non-ironing, and is one of the commonly used wrinkle-resistant fabrics. Polyester fabric is widely used in the manufacture of clothing and industrial products, such as outerwear, various types of luggage and outdoor products such as tents. In the production process of polyester fabric, drying and winding are indispensable links. After the polyester fabric goes through processes such as printing and dyeing, it needs to be dried to remove excess moisture to achieve the ideal process effect, and the dried fabric needs to be wound by a winding device for subsequent storage and transportation.

[0003] Traditional polyester drying devices often cannot make the polyester fabric evenly heated, resulting in uneven drying effect and affecting the fabric quality. Moreover, the air flow distribution in the air duct is uneven, which easily causes uneven heat transfer. For this reason, we propose a drying and winding device for polyester fabric production. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a drying and winding device for polyester fabric production, which solves the above problems.

[0006] (II) Technical Solutions

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A drying and winding device for polyester fabric production, including a support base, a drying cylinder, a winding roller and a winding motor. The support base and the drying cylinder are placed side by side. One side of the winding roller is fixedly connected with a winding motor. The upper side of the support base is fixedly connected with a drying cylinder. One side of the drying cylinder is fixedly connected with a hot air fan. The other side of the drying cylinder is fixedly connected with an air outlet. The bottoms of the hot air fan and the air outlet are both fixedly connected to the upper side of the support base. One side of the drying cylinder far from the winding roller is fixedly connected with a drying channel one. One side of the drying cylinder close to the winding roller is fixedly connected with a drying channel two. Inside the drying channel one and the drying channel two are rotatably connected with winding rollers. It further includes:

[0008] A tensioning device, which is arranged in the inner cavity of the drying channel two and is used to adjust the tension of the polyester fabric;

[0009] A drying device, which is arranged in the inner cavity of the drying cylinder and is used to evenly discharge hot air to dry the polyester fabric.

[0010] Preferably, the first drying channel and the second drying channel are on the same horizontal line, and both the hot fan and the air outlet are communicated with the inner cavity of the drying cylinder.

[0011] Preferably, the drying device includes an exhaust fan, a heating copper bar, and a diversion air fin. A heating copper bar is fixedly connected to one end of the inner cavity of the hot fan close to the drying cylinder. An exhaust fan is fixedly connected to the upper end of the side of the air outlet away from the drying cylinder. A plurality of diversion air fins arranged at equal intervals in a ring shape are fixedly connected to one end of the inner wall of the drying cylinder close to the hot fan.

[0012] Preferably, the diversion air fin is in the shape of a fan blade, and the end away from the hot fan is in a pointed shape.

[0013] Preferably, the tensioning device includes a tensioning mounting seat, an extension sleeve, a square through groove, and a moving block. A tensioning mounting seat is fixedly connected to one side inner wall of the second drying channel. A square through groove is provided on the tensioning mounting seat. A moving block is movably clamped in the square through groove. A winding roller is rotatably connected to the side of the moving block away from the tensioning mounting seat. An extension sleeve is fixedly connected to the bottom of the tensioning mounting seat. The extension sleeve communicates with the square through groove, and the lower end of the extension sleeve extends to the lower side surface of the second drying channel.

[0014] Preferably, the tensioning device further includes a threaded rod and a spring. The threaded rod is threadedly inserted into the bottom side inner wall of the square through groove. The upper side surface of the threaded rod is attached to the spring. The top of the spring is fixedly connected to the lower side surface of the moving block.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present utility model provides a drying and winding device for polyester fabric production, which has the following beneficial effects:

[0017] 1. By adopting a plurality of diversion air fins arranged at equal intervals in a ring shape, the hot air is more evenly dispersed to each corner of the drying cylinder, avoiding the problem of uneven heat absorption of the fabric in the traditional drying device. And an efficient exhaust fan is adopted, which can timely discharge the moisture and heat in the drying cylinder, maintaining ventilation and dryness inside the drying cylinder. This can not only improve the drying efficiency, but also ensure the quality stability of the fabric, reducing the defective rate caused by uneven drying.

[0018] 2. The design of the adjustable tensioning device of the drying and winding device for polyester fabric production enables the fabric to maintain an appropriate tension during the winding process, avoiding problems such as wrinkling or stretching deformation, improving the appearance quality of the fabric, and ensuring better durability and comfort of the fabric during use. Description of the Drawings

[0019] Figure 1 This is a schematic structural diagram of the present utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the drying cylinder of the present utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the drying cylinder of the present utility model;

[0022] Figure 4 This is a front schematic view of the tensioning device of the present utility model;

[0023] Figure 5 This is a rear side schematic view of the tensioning device of the present utility model.

[0024] In the figure: 1, support base; 2, drying cylinder; 3, hot fan; 4, air outlet; 5, drying channel one; 6, drying channel two; 7, winding roller; 8, winding motor; 9, winding roller; 10, tensioning device; 11, exhaust fan; 12, heating copper bar; 13, tensioning mounting seat; 14, extension sleeve; 15, square through slot; 16, moving block; 17, threaded rod; 18, spring; 19, guide vane; 20, drying device. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , a drying and winding device for polyester fabric production, including a support base 1, a drying cylinder 2, a winding roller 7 and a winding motor 8. The support base 1 and the drying cylinder 2 are arranged side by side. A winding motor 8 is fixedly connected to one side of the winding roller 7. The upper side of the support base 1 is fixedly connected with a drying cylinder 2. A hot fan 3 is fixedly connected to one side of the drying cylinder 2. An air outlet 4 is fixedly connected to the other side of the drying cylinder 2. The bottoms of the hot fan 3 and the air outlet 4 are both fixedly connected to the upper side of the support base 1. A drying channel one 5 is fixedly connected to the side of the drying cylinder 2 away from the winding roller 7. A drying channel two 6 is fixedly connected to the side of the drying cylinder 2 close to the winding roller 7. Winding rollers 9 are rotatably connected inside the drying channel one 5 and the drying channel two 6. It further includes:

[0027] A tensioning device 10, which is arranged in the inner cavity of the drying channel two 6 and is used to adjust the tension of the polyester fabric;

[0028] The drying device 20 is arranged in the inner cavity of the drying cylinder 2 and is used to evenly discharge hot air to dry the polyester fabric.

[0029] Furthermore, the first drying channel 5 and the second drying channel 6 are on the same horizontal line, and the hot air fan 3 and the air outlet 4 are both connected to the inner cavity of the drying cylinder 2.

[0030] Furthermore, the drying device 20 includes an exhaust fan 11, a heating copper row 12, and a flow guiding air vane 19. A heating copper row 12 is fixedly connected to one end of the inner cavity of the hot air fan 3 close to the drying cylinder 2. An exhaust fan 11 is fixedly connected to the upper end of the side of the air outlet 4 away from the drying cylinder 2. A plurality of flow guiding air vanes 19 arranged in an annular and equally spaced manner are fixedly connected to one end of the inner wall of the drying cylinder 2 close to the hot air fan 3.

[0031] Furthermore, the flow guiding air vane 19 is in the shape of a fan blade, and the end away from the hot air fan 3 is in a pointed shape.

[0032] Furthermore, the tensioning device 10 includes a tensioning mounting seat 13, an extension sleeve 14, a square through groove 15, and a moving block 16. A tensioning mounting seat 13 is fixedly connected to one side inner wall of the second drying channel 6. A square through groove 15 is formed in the tensioning mounting seat 13. A moving block 16 is movably clamped in the square through groove 15. A winding roller 9 is rotatably connected to the side of the moving block 16 away from the tensioning mounting seat 13. An extension sleeve 14 is fixedly connected to the bottom of the tensioning mounting seat 13. The extension sleeve 14 communicates with the square through groove 15, and the lower end of the extension sleeve 14 extends to the lower side surface of the second drying channel 6.

[0033] Furthermore, the tensioning device 10 further includes a threaded rod 17 and a spring 18. The threaded rod 17 is threadedly inserted into the bottom side inner wall of the square through groove 15. The upper side surface of the threaded rod 17 is in contact with the spring 18. The top of the spring 18 is fixedly connected to the lower side surface of the moving block 16.

[0034] Working principle: When the device is required to dry the polyester fabric, first, the polyester fabric enters through the first drying channel 5, winds around the first drying channel 5, the drying cylinder 2, and the second drying channel 6 in sequence. Then, the hot air fan 3 is started to work. The hot air fan 3 sucks in air from the outside, and after being heated by the heating copper row 12, high-temperature hot air is formed. These hot air blows into the drying cylinder 2 and is evenly blown onto the polyester fabric through the diversion air vanes 19 to dry the fabric. The diversion air vanes 19 help to disperse the hot air more evenly to all corners of the drying cylinder, ensuring that the polyester fabric can be evenly heated, thereby improving the drying effect. At the same time, during the drying process of the polyester fabric, the tension can be adjusted through the tensioning device 10. A tool is inserted into the extension sleeve 14 at the bottom of the second drying channel 6 to rotate the threaded rod 17. When the threaded rod 17 rotates, it will move up or down, squeezing the spring 18, and thus realizing the change in the height of the moving block 16. The moving block 16 drives the winding roller 9 connected to it to adjust the height, which can ensure that the fabric maintains an appropriate tension during winding, avoiding wrinkling or stretching deformation. When the polyester fabric is dried, it is conveyed to the winding roller 7 for winding. The winding roller 7 is driven by the winding motor 8, and the winding speed can be adjusted according to production requirements. During the winding process, the exhaust fan 11 continuously works to discharge the moisture and heat in the drying cylinder 2, maintaining ventilation and dryness inside the drying cylinder, improving the fabric quality and production efficiency.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying and winding device for producing polyester fabrics, comprising a supporting base (1), a drying cylinder (2), a winding roller (7) and a winding motor (8), wherein the supporting base (1) and the drying cylinder (2) are placed side by side, and one side of the winding roller (7) is fixedly connected to the winding motor (8), characterized in that: The upper side surface of the support base (1) is fixedly connected to a drying cylinder (2), one side of the drying cylinder (2) is fixedly connected to a hot fan (3), the other side of the drying cylinder (2) is fixedly connected to an air outlet (4), the bottoms of the hot fan (3) and the air outlet (4) are both fixedly connected to the upper side surface of the support base (1), the side of the drying cylinder (2) away from the winding roller (7) is fixedly connected to a drying channel 1 (5), the side of the drying cylinder (2) close to the winding roller (7) is fixedly connected to a drying channel 2 (6), the interiors of the drying channel 1 (5) and the drying channel 2 (6) are both rotatably connected to winding rollers (9), and further comprises: A tensioning device (10), which is arranged in the inner cavity of the second drying channel (6) and is used to adjust the tension of the polyester fabric; The drying device (20) is arranged in the inner cavity of the drying cylinder (2) and is used to evenly discharge hot air to dry the polyester fabric.

2. The drying and winding equipment for polyester fabric production according to claim 1, characterized in that: The drying channel 1 (5) and the drying channel 2 (6) are located on the same horizontal line, and the hot fan (3) and the air outlet (4) are both connected to the inner cavity of the drying cylinder (2).

3. The drying and winding equipment for producing polyester fabric according to claim 1, characterized in that: The drying device (20) comprises an exhaust fan (11), a heating copper bar (12) and a guide air vane (19); the inner cavity of the hot fan (3) is fixedly connected to the heating copper bar (12) at one end close to the drying cylinder (2); the upper end of the air outlet (4) away from the drying cylinder (2) is fixedly connected to the exhaust fan (11); and the inner wall of the drying cylinder (2) is fixedly connected to one end close to the hot fan (3) and a plurality of guide air vanes (19) arranged equidistantly in a ring shape.

4. The drying and winding equipment for producing polyester fabric according to claim 3, characterized in that: The air guide blade (19) is in the form of a fan blade, and the end away from the hot air fan (3) is in the shape of a pointed tip.

5. The drying and winding equipment for producing polyester fabric according to claim 1, characterized in that: The tensioning device (10) comprises a tensioning mounting seat (13), an extension sleeve (14), a square through slot (15) and a moving block (16); the tensioning mounting seat (13) is fixedly connected to the inner wall of one side of the drying channel (6); the tensioning mounting seat (13) is provided with a square through slot (15); the moving block (16) is movably engaged in the square through slot (15); a winding roller (9) is rotatably connected to the side of the moving block (16) away from the tensioning mounting seat (13); the bottom of the tensioning mounting seat (13) is fixedly connected to the extension sleeve (14); the extension sleeve (14) is connected to the square through slot (15), and the lower end of the extension sleeve (14) extends to the lower side of the drying channel (6).

6. The drying and winding equipment for producing polyester fabric according to claim 5, characterized in that: The tensioning device (10) further comprises a threaded rod (17) and a spring (18); the threaded rod (17) is threadedly inserted into the inner wall of the bottom side of the square through slot (15); the spring (18) is attached to the upper side of the threaded rod (17); and the top of the spring (18) is fixedly connected to the lower side of the moving block (16).

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