Wrinkle-removing and flattening device for non-woven cloth

Abstract

The utility model discloses a non-woven fabric wrinkle removing and flattening device, which belongs to the technical field of non-woven fabric processing and comprises a support frame, rolled fabric is arranged above the support frame, fixing plates are arranged on the outer surfaces of two sides of the support frame, a wind-up roller is arranged between the two fixing plates, a support plate is fixedly connected to the top of the support frame, and the support plate is fixedly connected to the top of the support frame. The supporting plate is located between the rolled cloth and the winding roller, the wrinkle removing roller is arranged in the supporting plate, the threaded rod is driven by the second motor to rotate, the movable frame can move up and down, and therefore the height of the wrinkle removing roller is automatically adjusted according to the thickness of the non-woven cloth and the wrinkle removing requirement, and the wrinkle removing flexibility and efficiency are improved; the wrinkle removing roller is driven by the third motor to rotate, wrinkles on the surface of the non-woven cloth can be effectively eliminated in combination with proper pressure, the flatness and appearance quality of the cloth are improved, through the design of the lifting wrinkle removing assembly, it can be ensured that the pressure applied to the non-woven cloth by the wrinkle removing roller is evenly distributed, and the problem of uneven wrinkle removing caused by local overpressure or underpressure is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of weftless cloth processing, more particularly to a weftless cloth wrinkle removing and flattening device. BACKGROUND

[0002] Weftless cloth, also known as UD cloth or ultra-high molecular weight polyethylene fiber weftless cloth, is an advanced material made of ultra-high strength and high modulus polyethylene fiber as base material through high-tech process. Weftless cloth is a flexible unidirectional (UD) composite material sheet, characterized by parallel arrangement of fibers and orthogonal laminated composite after bonding by thermoplastic resin.

[0003] The patent with publication number CN220013099U discloses a knitted fabric wrinkle removing mechanism, which includes a rack, a humidifying device, a transverse flattening device, and a conveying roller pair. The transverse flattening device is located between the conveying roller pair and the humidifying device. The humidifying device includes a sliding rack, a humidifying roller, a fixed rack, and a first motor. The sliding rack is slidingly installed on the rack and has a first power element between the sliding rack and the rack to drive the sliding rack to slide along the length direction of the rack. The fixed rack is located on the inner side of the sliding rack, and a cylinder is provided on the sliding rack to drive the fixed rack to vertically lift. The humidifying roller has a hollow structure and is rotatably connected to the fixed rack at both ends. One end of the humidifying roller is fixedly connected to the output shaft of the first motor. The utility model can completely eliminate the wrinkles on the surface of the knitted fabric by first humidifying the knitted fabric and then flattening it in two directions using the longitudinal and transverse flattening rollers.

[0004] Although the device has many benefits, it still has the following problems: Although the knitted fabric wrinkle removing mechanism can remove wrinkles in two directions using the longitudinal and transverse flattening rollers, when the longitudinal and transverse flattening rollers intersect at a certain position, the intersection point or area may be subjected to simultaneous pressure from both directions, resulting in excessive concentration of pressure in this area. This pressure concentration phenomenon may cause the fabric to be excessively flattened in this area, affecting the overall flatness and quality of the fabric. SUMMARY

[0005] (I) Technical problem solved

[0006] To overcome the shortcomings of the prior art, the utility model provides a weftless cloth wrinkle removing and flattening device to solve the above problems.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides technical solutions as follows: A weftless cloth wrinkle removing and flattening device, including support frame, the top of support frame is equipped with roll cloth, both sides outer surfaces of support frame are equipped with fixed plate, the both sides fixed plate are equipped with winding roller, the top of support frame is fixedly connected with support plate, support plate is located between roll cloth and winding roller, the inside of support plate is equipped with wrinkle removing roller, still include:

[0009] Lifting type wrinkle removing assembly is located in the inside of support frame, is used for removing the outer surface of weftless cloth to the wrinkle;

[0010] Disassembling assembly is located between winding roller and two fixed plates, and is convenient for the installation and dismounting of winding roller.

[0011] Preferably, the lifting type wrinkle removing assembly includes a second motor, a moving frame, a third motor and a threaded rod, the bottom of the support plate is rotatably connected with the threaded rod, the top of the support plate is fixedly installed with the second motor, the output end of the second motor is fixedly connected with the end of the threaded rod, the outer surface of the threaded rod is threadedly sleeved with the moving frame, the wrinkle removing roller is located in the inside of the moving frame and is rotatably connected with the moving frame, the inside of the moving frame is fixedly installed with the third motor, the output end of the third motor is fixedly connected with the end of the wrinkle removing roller.

[0012] Preferably, both sides inner walls of the support plate are fixedly connected with guide rails, the outer surfaces of the two guide rails are slidably connected with sliding blocks, and the two sliding blocks are fixedly connected with the moving frame.

[0013] Preferably, the disassembling assembly includes a connecting shaft, a sleeve and a limiting column, the outer surfaces of the two fixed plates close to each other are rotatably connected with the sleeves, the inside of the winding roller is fixedly connected with the connecting shaft, the connecting shaft is sleeved with the two sleeves, and the inside of the connecting shaft and the sleeve is inserted with the limiting column.

[0014] Preferably, a screw rod is threadedly connected in the inside of the support frame, the end of the screw rod is fixedly connected with the fixed plate close to each other, and the other fixed plate is fixedly connected with the outer surface of the support frame.

[0015] Preferably, a first motor is fixedly installed on the outer surface of the fixed plate, and the output end of the first motor is fixedly connected with the end of the sleeve close to each other.

[0016] Preferably, both sides outer surfaces of the support frame are fixedly connected with placing frames, and the top of each of the two placing frames is provided with a placing groove, and the roll cloth is located in the inside of the two placing grooves.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the weftless cloth wrinkle removing and flattening device has the following beneficial effects:

[0019] 1、The weftless cloth wrinkle removing and flattening device, by driving the threaded rod to rotate through the second motor, enables the moving frame to move up and down, thereby automatically adjusting the height of the wrinkle removing roller according to the thickness of the weftless cloth and the wrinkle removing requirement, improving the flexibility and efficiency of wrinkle removing, and the wrinkle removing roller rotates under the driving of the third motor, in combination with appropriate pressure, can effectively eliminate the wrinkles on the surface of the weftless cloth, improve the flatness and appearance quality of the cloth, through the design of the lifting type wrinkle removing assembly, the pressure applied by the wrinkle removing roller on the weftless cloth can be evenly distributed, avoiding the problem of uneven wrinkle removing caused by local overpressure or underpressure.

[0020] 2、The weftless cloth wrinkle removing and flattening device, by rotating the screw rod, the distance between the two fixed plates can be conveniently adjusted to adapt to winding rollers of different diameters, enhancing the versatility and adaptability of the device, the connection between the winding roller and the fixed plate adopts the structure of sleeve and limiting column, facilitating quick disassembly and replacement of the winding roller, improving the maintenance efficiency and flexibility of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the utility model;

[0022] Figure 2 is a structural schematic view of the utility model Figure 1 is an enlarged view of structure A in the utility model;

[0023] Figure 3 is a structural side view of the utility model;

[0024] Figure 4 is a structural schematic view of the placing rack of the utility model.

[0025] In the drawing: 1, support frame; 2, roll-shaped cloth; 3, winding roller; 4, wrinkle removing roller; 5, support plate; 6, first motor; 7, second motor; 8, fixed plate; 9, connecting shaft; 10, sleeve; 11, limiting column; 12, moving frame; 13, third motor; 14, screw rod; 15, threaded rod; 16, guide rail; 17, sliding block; 18, placing rack; 19, placing groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer toFigures 1-4 The utility model provides a technical scheme:

[0028] A kind of without weft cloth wrinkle removal and flattening device, including support frame 1, the top of support frame 1 is equipped with roll-shaped cloth 2, the outer surface of both sides of support frame 1 is equipped with fixed plate 8, two fixed plates 8 are equipped with winding roller 3 between, support plate 5 is fixedly connected at the top of support frame 1, support plate 5 is located between roll-shaped cloth 2 and winding roller 3, the inside of support plate 5 is equipped with wrinkle removal roller 4, further including:

[0029] Lifting type wrinkle removal assembly, it is located in the inside of support plate 5, for the outer surface of without weft cloth is removed wrinkle;

[0030] Disassembling component, it is located between winding roller 3 and two fixed plates 8, facilitate the installation and disassembly of winding roller 3, winding roller 3 can be received without weft cloth after wrinkle removal in the process of rotation.

[0031] Further, lifting type wrinkle removal assembly includes second motor 7, moving frame 12, third motor 13 and threaded rod 15, the bottom of support plate 5 is rotatably connected with threaded rod 15, the top of support plate 5 is fixedly installed with second motor 7, the output end of second motor 7 is fixedly connected with the end of threaded rod 15, the outer surface of threaded rod 15 is threadedly connected with moving frame 12, wrinkle removal roller 4 is located in the inside of moving frame 12 and is rotatably connected with moving frame 12, third motor 13 is fixedly installed in the inside of moving frame 12, the output end of third motor 13 is fixedly connected with the end of wrinkle removal roller 4, first motor 6 drives the rotation of adjacent sleeve 10 and then drives the rotation of connecting shaft 9, to realize the rotation of winding roller 3, simultaneously start second motor 7, second motor 7 drives the rotation of threaded rod 15.

[0032] Further, the inside wall of both sides of support plate 5 is fixedly connected with guide rail 16, the outer surface of two guide rails 16 is slidably connected with sliding block 17, two sliding blocks 17 are fixedly connected with moving frame 12, since moving frame 12 is connected with threaded rod 15 by thread and both sides are slidably connected with guide rail 16 by sliding block 17, therefore moving frame 12 will move up and down along the axial direction of threaded rod 15.

[0033] Further, disassembling component includes connecting shaft 9, sleeve 10 and limiting column 11, the outer surface of two fixed plates 8 close to each other is rotatably connected with sleeve 10, the inside of winding roller 3 is fixedly connected with connecting shaft 9, connecting shaft 9 is sleeved with two sleeves 10, the inside of connecting shaft 9 and sleeve 10 is inserted with limiting column 11, the end of connecting shaft 9 of winding roller 3 is sleeved into sleeve 10, then the end of connecting shaft 9 and sleeve 10 are fixed by inserting limiting column 11.

[0034] Furthermore, the support frame 1 has an internal threaded connection to a screw 14, the end of which is fixedly connected to a nearby fixing plate 8. Another fixing plate 8 is fixedly connected to the outer surface of the support frame 1. Rotating the screw 14 can adjust the distance between the other fixing plate 8 and the support frame 1.

[0035] Furthermore, a first motor 6 is fixedly installed on the outer surface of the fixing plate 8. The output end of the first motor 6 is fixedly connected to the end of the adjacent sleeve 10. When the first motor 6 is started, the first motor 6 drives the adjacent sleeve 10 to rotate.

[0036] Furthermore, both outer surfaces of the support frame 1 are fixedly connected to the placement rack 18, and the top of each of the two placement racks 18 is provided with a placement groove 19. The rolled fabric 2 is located inside the two placement grooves 19, and the rolled fabric 2 is placed in the placement grooves 19 on the two placement racks 18.

[0037] Working principle: When the operator needs to use the non-woven fabric wrinkle removal and flattening device, firstly, the roll of fabric 2 is placed in the placement slots 19 on the two placement frames 18. Then, one end of the connecting shaft 9 of the take-up roller 3 is inserted into the sleeve 10. The end of the connecting shaft 9 is then fixed to the sleeve 10 by inserting the limiting post 11. Rotating the screw 14 can adjust the distance between the other fixing plate 8 and the support frame 1, so that the sleeve 10 on the other fixing plate 8 is fitted with the other end of the connecting shaft 9. The end of the connecting shaft 9 is then fixed to the other sleeve 10 by the other limiting post 11. Then, one end of the non-woven fabric is pulled open and placed on the take-up roller 3. When wrinkle removal needs to begin, the first motor 6 is started. The first motor 6 drives the adjacent sleeve 10 to rotate, which in turn drives the connecting shaft 9 to rotate, thereby realizing the rotation of the take-up roller 3. The second motor 7 drives the threaded rod 15 to rotate. Since the moving frame 12 is connected to the threaded rod 15 by threads and is slidably connected to the guide rail 16 by sliders 17 on both sides, the moving frame 12 will move up and down along the axial direction of the threaded rod 15, thereby adjusting the height of the wrinkle removal roller 4 according to the thickness of the non-woven fabric and the wrinkle removal requirements. At the same time, the third motor 13 starts and drives the wrinkle removal roller 4 to rotate. When the non-woven fabric is unrolled from the roll of fabric 2 and passes through the wrinkle removal roller 4, the rotation of the wrinkle removal roller 4 and the appropriate pressure help to eliminate wrinkles on the surface of the fabric. During the rotation of the take-up roller 3, the wrinkle removal non-woven fabric can be collected. When it is necessary to take out the take-up roller 3, the screw 14 can be rotated in the opposite direction and the two limit posts 11 can be pulled out, thereby disengaging the connecting shaft 9 from the two sleeves 10, thus making it easy to take out the wound non-woven fabric.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A weftless cloth wrinkle removing and flattening device, comprising a support frame (1), a roll-shaped cloth (2) is arranged above the support frame (1), the outer surface of both sides of the support frame (1) is provided with a fixed plate (8), and a winding roller (3) is arranged between the two fixed plates (8), characterized in that: The top of the support frame (1) is fixedly connected with a support plate (5), the support plate (5) is located between the roll-shaped cloth (2) and the winding roller (3), the inside of the support plate (5) is provided with a wrinkle removing roller (4), and the support plate (5) is located between the winding roller (3) and the two fixed plates (8), which facilitates the installation and disassembly of the winding roller (3). The lifting type wrinkle removing assembly is located in the inside of the support plate (5) and is used for removing the wrinkles on the outer surface of the weftless cloth. The lifting type wrinkle removing assembly includes a second motor (7), a moving frame (12), a third motor (13) and a threaded rod (15), the bottom of the support plate (5) is rotatably connected with the threaded rod (15), the top of the support plate (5) is fixedly connected with the second motor (7), the output end of the second motor (7) is fixedly connected with the end of the threaded rod (15), the outer surface of the threaded rod (15) is threadedly sleeved with the moving frame (12), the wrinkle removing roller (4) is located in the inside of the moving frame (12) and is rotatably connected with the moving frame (12), the inside of the moving frame (12) is fixedly connected with the third motor (13), and the output end of the third motor (13) is fixedly connected with the end of the wrinkle removing roller (4).

2. A weftless cloth wrinkle removing and flattening device according to claim 1, characterized in that: The two side inner walls of the support plate (5) are fixedly connected with guide rails (16), the outer surfaces of the two guide rails (16) are slidably connected with sliding blocks (17), and the two sliding blocks (17) are fixedly connected with the moving frame (12).

3. A weftless cloth wrinkle removing and flattening device according to claim 2, characterized in that: The lifting type wrinkle removing assembly includes a second motor (7), a moving frame (12), a third motor (13) and a threaded rod (15), the bottom of the support plate (5) is rotatably connected with the threaded rod (15), the top of the support plate (5) is fixedly connected with the second motor (7), the output end of the second motor (7) is fixedly connected with the end of the threaded rod (15), the outer surface of the threaded rod (15) is threadedly sleeved with the moving frame (12), the wrinkle removing roller (4) is located in the inside of the moving frame (12) and is rotatably connected with the moving frame (12), the inside of the moving frame (12) is fixedly connected with the third motor (13), and the output end of the third motor (13) is fixedly connected with the end of the wrinkle removing roller (4).

4. A weftless cloth wrinkle removing and flattening device according to claim 1, characterized in that: The inside of the support frame (1) is threadedly connected with a screw rod (14), the end of the screw rod (14) is fixedly connected with the adjacent fixed plate (8), and the other fixed plate (8) is fixedly connected with the outer surface of the support frame (1).

5. A weftless cloth wrinkle removing and flattening device according to claim 1, characterized in that: The outer surface of the fixed plate (8) is fixedly connected with a first motor (6), and the output end of the first motor (6) is fixedly connected with the end of the adjacent sleeve (10).

6. A weftless cloth wrinkle removing and flattening device according to claim 4, characterized in that: The two side outer surfaces of the support frame (1) are fixedly connected with placing frames (18), the top of each of the two placing frames (18) is provided with a placing groove (19), and the roll-shaped cloth (2) is located in the inside of the two placing grooves (19).

7. A weftless cloth wrinkle removing and flattening device according to claim 1, characterized in that: ​

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