Woven cloth smoothing, pressing and winding device

Abstract

The utility model discloses a woven cloth smoothing, compressing and winding device, and particularly relates to the field of woven cloth processing, which comprises a base and two first supports arranged on the base, a first roller piece for guiding and compressing woven cloth is arranged between the two first supports, a lower bearing piece and an upper pressure piece are arranged on one side of the first roller piece, and the lower bearing piece and the upper pressure piece are arranged up and down. Woven cloth penetrates through the space between the lower bearing piece and the upper pressure piece, the upper pressure piece is movably matched with the lower bearing piece in a lifting mode to flatten the woven cloth, a winding roller is arranged on the sides, away from the first roller piece, of the lower bearing piece and the upper pressure piece, and a movable adjusting roller is arranged above the winding roller. According to the automatic winding device, the whole process automation from guiding, pressing to winding of the woven cloth is achieved, high efficiency, intelligentization and reliability are achieved, the automatic winding device is suitable for continuous production of high-precision flexible materials in the fields of spinning, packaging and the like, and the winding quality and efficiency are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of woven fabric processing, and more specifically, to a woven fabric smoothing, pressing and winding device. Background Technology

[0002] In industries such as textiles and packaging, the winding of woven fabrics is a crucial step in the production process. Traditional winding devices often employ a simple combination of guide rollers and fixed pressure rollers, using mechanical transmission to convey and wind the woven fabric. However, this method lacks a mechanism for uniformly pressing and smoothing the fabric, relying solely on a single pressure roller. This leads to localized wrinkles or stretching deformation of the fabric during conveying, severely impacting the quality of the finished product. Furthermore, the tension fluctuations of the woven fabric cannot be effectively regulated during winding, easily resulting in loose winding, over-tight winding, or even fabric breakage. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a woven fabric smoothing, pressing and winding device, including a base and two first supports mounted on the base. A first roller is arranged between the two first supports to guide and press the woven fabric. A lower support member and an upper pressure member are arranged vertically on one side of the first roller. The woven fabric passes through the lower support member and the upper pressure member. The upper pressure member moves up and down to cooperate with the lower support member to smooth the woven fabric. A winding roller is arranged on the side of the lower support member and the upper pressure member away from the first roller. An adjustable roller is arranged above the winding roller.

[0004] In a preferred embodiment, the first roller includes a first guide roller, a second guide roller, and a pressing roller connected between two first supports, with the first guide roller located directly above the second guide roller and the pressing roller located to one side of the first guide roller.

[0005] In a preferred embodiment, the ends of the first guide roller and the second guide roller are respectively fitted with a first gear and a second gear, which mesh with each other. A servo motor fixed on the outer wall of the first bracket is connected to the end of the second guide roller away from the second gear.

[0006] In a preferred embodiment, the lower support member includes a lower conveyor belt attached to the bottom of the woven fabric and at least two first conveyor rollers for opening the lower conveyor belt, and the upper pressure member includes an upper conveyor belt attached to the top of the woven fabric and at least two second conveyor rollers for opening the lower conveyor belt.

[0007] In a preferred embodiment, a first bearing sleeve is fitted at both ends of the first conveyor roller and the second conveyor roller. A first support rod fixed to the base surface is connected to the bottom of the first bearing sleeve of the first conveyor roller. A second support rod extending upward is connected to the top of the first bearing sleeve of the second conveyor roller. A support plate is fixed to the top of the second support rod.

[0008] In a preferred embodiment, a limiting sleeve is fixed at the bottom of the support plate, and a movable limiting rod is inserted into the bottom end of the limiting sleeve, with the bottom end of the limiting rod fixed to the surface of the base.

[0009] The base surface is also equipped with a first servo push rod, and the top end of the output shaft of the first servo push rod is fixed to the bottom of the support plate.

[0010] In a preferred embodiment, the two ends of the take-up roller are connected to a second bracket fixed on the base, and a through adjustment window is provided on the second bracket located above the take-up roller, with the two ends of the adjustment roller inserted into the interior of the adjustment window.

[0011] In a preferred embodiment, a second bearing sleeve is fitted onto the end of the adjusting roller located inside the adjusting window, and a second servo push rod is installed at the top of the second bracket. The output shaft of the second servo push rod extends into the adjusting window and connects with the second bearing sleeve.

[0012] A distance sensor facing the take-up roller is installed inside the second bracket.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This utility model automates the entire process of guiding, pressing and winding woven fabrics, combining high efficiency, intelligence and reliability. It is suitable for continuous production of high-precision flexible materials in textile, packaging and other fields, and significantly improves winding quality and efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is another schematic diagram of the present invention.

[0017] Explanation of reference numerals in the attached drawings: 1. Base; 2. First support; 3. Take-up roller; 4. Adjusting roller; 5. First guide roller; 6. Second guide roller; 7. Pressing roller; 8. First gear; 9. Second gear; 10. Servo motor; 11. Lower conveyor belt; 12. First conveyor roller; 13. Upper conveyor belt; 14. Second conveyor roller; 15. First bearing sleeve; 16. First support rod; 17. Second support rod; 18. Support plate; 19. Limiting sleeve; 20. Limiting rod; 21. First servo push rod; 22. Second support; 23. Adjusting window; 24. Second bearing sleeve; 25. Second servo push rod; 26. Distance sensor. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] like Figure 1-2 The woven fabric smoothing, pressing and winding device shown includes a base 1 and two first supports 2 mounted on the base 1. A first roller is arranged between the two first supports 2 to guide and press the woven fabric. A lower support and an upper pressure member are arranged vertically on one side of the first roller. The woven fabric passes between the lower support and the upper pressure member. The upper pressure member moves up and down in coordination with the lower support to smooth the woven fabric. A winding roller 3 is arranged on the side of the lower support and the upper pressure member away from the first roller. An adjustable roller 4 is arranged above the winding roller 3.

[0020] Based on the above, the first roller achieves initial guidance and compression of the woven fabric, while the lower support member and upper pressure member arranged vertically clamp the woven fabric. The pressure is adjusted by raising and lowering to smooth out wrinkles. The winding roller 3 and the adjusting roller 4 work together to dynamically adjust the winding tension to ensure that the woven fabric is wound flat.

[0021] The first roller includes a first guide roller 5, a second guide roller 6 and a pressure roller 7 connected between two first supports 2. The first guide roller 5 is located directly above the second guide roller 6 and the pressure roller 7 is located on one side of the first guide roller 5.

[0022] Based on the above, the first guide roller 5 and the second guide roller 6 are distributed vertically to form a vertical guide path, and the pressure roller 7 applies pressure laterally. Through the cooperation of the three rollers, it is ensured that there is no deviation during the conveying of the woven fabric, and at the same time, the slack phenomenon is eliminated.

[0023] The ends of the first guide roller 5 and the second guide roller 6 are respectively fitted with a first gear 8 and a second gear 9, which mesh with each other. A servo motor 10 fixed on the outer wall of the first bracket 2 is connected to the end of the second guide roller 6 away from the second gear 9.

[0024] Based on the above, gear meshing enables the first guide roller 5 and the second guide roller 6 to rotate synchronously. The servo motor 10 drives the second guide roller 6 to provide stable power, ensuring that the woven fabric is conveyed at a consistent speed and avoiding stretching deformation caused by speed difference.

[0025] The lower support member includes a lower conveyor belt 11 attached to the bottom of the woven fabric and at least two first conveyor rollers 12 that open the lower conveyor belt 11. The upper pressure member includes an upper conveyor belt 13 attached to the top of the woven fabric and at least two second conveyor rollers 14 that open the lower conveyor belt 11.

[0026] Based on the above, the upper and lower conveyor belts 11 are tensioned by the first and second conveyor rollers 14 to form a clamping surface, and the woven fabric is evenly stressed between the conveyor belts. Combined with the second servo push rod 25 to adjust the height of the upper pressure component, the entire width is smoothed and local wrinkles are eliminated.

[0027] First bearing sleeves 15 are fitted at both ends of the first conveyor roller 12 and the second conveyor roller 14. A first support rod 16 fixed to the surface of the base 1 is connected to the bottom of the first bearing sleeve 15 of the first conveyor roller 12. A second support rod 17 extending upward is connected to the top of the first bearing sleeve 15 of the second conveyor roller 14. A support plate 18 is fixed at the top of the second support rod 17.

[0028] Based on the above, the first support rod 16 and the second support rod 17 form a rigid support structure, and the bearing sleeve reduces frictional resistance to ensure smooth rotation of the conveyor roller; the support plate 18 provides a lifting reference for the upper pressure component to ensure the stability of pressure regulation.

[0029] The bottom of the support plate 18 is fixed with a limiting sleeve 19, and a movable limiting rod 20 is inserted into the bottom end of the limiting sleeve 19. The bottom end of the limiting rod 20 is fixed to the surface of the base 1.

[0030] The base 1 is also equipped with a first servo push rod 21, and the top end of the output shaft of the first servo push rod 21 is fixed to the bottom of the support plate 18.

[0031] Based on the above, the limiting sleeve 19 and the limiting sleeve rod 20 work together to limit the lifting range of the upper pressure component, preventing excessive compression or detachment; the first servo push rod 21 provides precise lifting power, and combined with sensor feedback, realizes adaptive pressure adjustment.

[0032] The two ends of the take-up roller 3 are connected to a second bracket 22 fixed on the base 1. An adjustment window 23 is provided on the second bracket 22 located above the take-up roller 3. The two ends of the adjustment roller 4 are inserted into the interior of the adjustment window 23.

[0033] Based on the above, the adjustment window 23 provides a vertical moving track for the adjustment roller 4, and drives the adjustment roller 4 to move up and down through the second servo push rod 25, thereby changing the contact angle between the woven fabric and the winding roller 3 in real time and dynamically balancing the winding tension.

[0034] A second bearing sleeve 24 is fitted at the end of the adjusting roller 4 located inside the adjusting window 23. A second servo push rod 25 is installed at the top of the second bracket 22. The output shaft of the second servo push rod 25 extends into the adjusting window 23 and connects with the second bearing sleeve 24. A distance sensor 26 facing the winding roller 3 is installed inside the second bracket 22.

[0035] Based on the above, the second servo push rod 25 drives the adjusting roller 4 through the bearing sleeve, and in conjunction with the distance sensor 26, monitors the winding diameter in real time and feeds it back to the control system to adjust the winding speed and tension, so as to avoid problems of loose winding or excessive tension.

[0036] Based on the above, this utility model ensures smooth and non-deviation-free fabric conveying through the synchronous transmission of gear meshing of multi-stage guide rollers and the drive of servo motor 10. Simultaneously, combined with the clamping structure of upper and lower conveyor belts 11, the height of the upper pressure component is dynamically adjusted using the first servo push rod 21 to achieve uniform smoothing of the entire fabric width. During winding, the adjusting roller 4 is driven by the second servo push rod 25 to move vertically within the adjusting window 23. The distance sensor 26 monitors the winding diameter in real time and feeds feedback to the control system, dynamically balancing the winding tension to prevent loosening or over-tightening. The device adopts a modular support design (such as the limiting sleeve 19, support rod, and bearing sleeve) to reduce friction loss. Combined with servo drive and sensor closed-loop control technology, it achieves full-process automation from guiding and pressing to winding, combining high efficiency, intelligence, and reliability. It is suitable for continuous production of high-precision flexible materials in textiles, packaging, and other fields, significantly improving winding quality and efficiency.

[0037] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A woven cloth smoothing and compacting winding device, characterized by comprising: The base and two first supports installed on the base, the first roller between the two first supports is arranged to guide and compress the woven cloth, the lower bearing and the upper pressure are arranged on one side of the first roller, the woven cloth passes between the lower bearing and the upper pressure, the upper pressure is lifted and matched with the lower bearing to smooth the woven cloth, the winding roller is arranged on the side of the lower bearing and the upper pressure away from the first roller, and the adjusting roller is arranged above the winding roller.

2. A woven cloth smoothing and compacting winding device according to claim 1, characterized in that: The first roller includes a first guide roller, a second guide roller and a compression roller connected between the two first supports, the first guide roller is located directly above the second guide roller, and the compression roller is located on one side of the first guide roller.

3. A woven cloth smoothing and compacting winding device according to claim 2, characterized in that: The ends of the first guide roller and the second guide roller are respectively sleeved with the first gear and the second gear, the first gear and the second gear are engaged, and the servo motor fixed on the outer wall of the first support is connected at the end of the second guide roller away from the second gear.

4. The woven cloth smoothing and compacting winding device according to claim 1, characterized in that: The lower bearing includes a lower conveyor belt attached to the bottom of the woven cloth and at least two first conveying rollers for opening the lower conveyor belt, and the upper pressure includes an upper conveyor belt attached to the top of the woven cloth and at least two second conveying rollers for opening the lower conveyor belt.

5. A woven cloth smoothing and compacting winding device according to claim 4, characterized in that: First bearing sleeves are sleeved at both ends of the first conveying roller and the second conveying roller, a first support rod fixed on the surface of the base is connected to the bottom of the first bearing sleeve of the first conveying roller, a second support rod extending upward is connected to the top of the first bearing sleeve of the second conveying roller, and a support plate is fixed to the top end of the second support rod.

6. A woven cloth smoothing and compacting winding device according to claim 5, characterized in that: The bottom of the support plate is fixed with a limiting sleeve, and a movable limiting sleeve rod is inserted into the bottom end of the limiting sleeve. The surface of the base is also provided with a first servo push rod, and the output shaft of the first servo push rod is fixed to the bottom of the support plate.

7. A woven cloth smoothing and compacting winding device according to claim 5, characterized in that: The two ends of the winding roller are connected with the second support fixed on the base, the adjusting window is formed in the second support above the winding roller, and the two ends of the adjusting roller are inserted into the adjusting window.

8. A woven cloth smoothing and compacting winding device according to claim 7, characterized in that: The second bearing sleeve is sleeved at the end of the adjusting roller in the adjusting window, the second servo push rod is installed at the top end of the second support, and the output shaft of the second servo push rod extends into the adjusting window and is connected with the second bearing sleeve. The distance sensor is installed on the inner side of the second support towards the winding roller.

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