Automobile interior non-woven fabric winding device with uniform winding function

Abstract

The utility model discloses an automobile interior non-woven fabric winding device with uniform winding, and relates to the technical field of automobile interior non-woven fabric winding, the automobile interior non-woven fabric winding device comprises a mounting table, a tensioning unit is arranged on the top surface of the mounting table, a limiting unit is arranged on the top surface of the tensioning unit, a winding unit is arranged on the top surface of the mounting table, and the limiting unit is arranged on the top surface of the winding unit. A pressing unit is arranged on the top face of the winding unit, the limiting unit comprises a conveying roller, the conveying roller is arranged on the inner side of the tensioning unit, the inner side of the conveying roller is in threaded connection with a two-way threaded rod, a buckle is arranged on the inner side of the two-way threaded rod, and the inner side of the two-way threaded rod is in threaded connection with a limiting block. And a plurality of rotating wheels are rotationally connected to the inner sides of the limiting blocks. According to the non-woven fabric winding device, the conveying rollers, the bidirectional threaded rods, the buckles, the limiting blocks and the rotating wheels are arranged, so that the effect of limiting movement of non-woven fabrics with different widths in the winding process is achieved, and the problem of winding deviation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric winding for automobile interiors, and particularly relates to a non-woven fabric winding device for automobile interiors with uniform winding. Background Technique

[0002] Automobile interior non-woven fabric, also known as non-woven fabric or needle-punched cotton, is a cloth-like material made of oriented or random fibers through specific processes (such as needling, hydroentangling, stitch-bonding, spunbonding, etc.). Automobile interior non-woven fabric is non-toxic, odorless, non-irritating, and easy to decompose, meeting modern environmental protection requirements. It is moisture-proof, breathable, flexible, lightweight, and at the same time has good flame retardant and heat insulation properties, high strength, good durability, suitable for long-term use inside automobiles, rich in colors, and can be printed according to needs to meet the aesthetic requirements of automobile interiors.

[0003] Currently, the publicly disclosed CN213294192U discloses a non-woven fabric winding device, belonging to the technical field of non-woven fabric winding, including a fixed seat and a winding drum arranged on the fixed seat. Both sides of the fixed seat are provided with convex blocks, the convex blocks are provided with first chutes, the inside of the first chutes is slidably connected with telescopic rods, and the top of the telescopic rods is connected with a connecting shaft. By the first roller and the third roller below, the non-woven fabric can be flattened to prevent the non-woven fabric from being affected by wrinkles during winding. The cutter installed on the cross beam installed on the first bracket can cut the non-woven fabric. The winding drum of this device is easy to install and disassemble, can automatically cut, reduces the labor intensity of workers, and improves production efficiency.

[0004] In order to solve the winding problem, the existing technology is to use the method that the first roller and the third roller below can flatten the non-woven fabric to prevent the non-woven fabric from being affected by wrinkles during winding. However, there will still be a situation where during the winding process, the non-woven fabric cannot be limited according to its width, resulting in the problem that the non-woven fabric cannot be evenly wound inside the winding roller. Content of the Utility Model

[0005] The purpose of the utility model is to provide a non-woven fabric winding device for automobile interiors with uniform winding to solve the problems put forward in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A non-woven fabric winding device for automobile interiors with uniform winding, including an installation table, a tensioning unit is arranged on the top surface of the installation table, a limiting unit is arranged on the top surface of the tensioning unit, a winding unit is arranged on the top surface of the installation table, and a pressing unit is arranged on the top surface of the winding unit.

[0008] The limiting unit includes a conveying roller, which is arranged inside the tensioning unit. A bidirectional threaded rod is threadedly connected to the inner side of the conveying roller. A buckle is arranged inside the bidirectional threaded rod. A limiting block is threadedly connected to the inner side of the bidirectional threaded rod. A plurality of rotating wheels are rotatably connected to the inner side of the limiting block. The inner side of the limiting block is slidably connected to the inner side of the buckle.

[0009] A further improvement of the technical solution of the present utility model lies in that: the tensioning unit includes a mounting frame, which is fixedly connected to the inner side of the top surface of the mounting table. A first motor is fixedly connected to the top surface of the mounting frame. The output end of the first motor is drivingly connected to a first threaded rod.

[0010] By adopting the above technical solution, through the settings of the mounting frame, the first motor and the first threaded rod, the effect of adjusting the tensioning force is achieved.

[0011] A further improvement of the technical solution of the present utility model lies in that: a limiting frame is threadedly connected to the inner side of the first threaded rod. A guiding rod is rotatably connected to the inner side of the limiting frame. A first spring is fixedly connected to one side of the guiding rod. One end of the first spring is fixedly connected to one side of the limiting frame. A tensioning wheel is rotatably connected to the inner side of the guiding rod.

[0012] By adopting the above technical solution, through the settings of the limiting frame, the guiding rod, the first spring and the tensioning wheel, the effect that the non-woven fabric is in a tensioned state during the winding process is achieved.

[0013] A further improvement of the technical solution of the present utility model lies in that: the winding unit includes a fixing frame, which is fixedly connected to the inner side of the top surface of the mounting table. A second motor is fixedly connected to one side of the fixing frame. The output end of the second motor is drivingly connected to a driving wheel.

[0014] By adopting the above technical solution, through the settings of the fixing frame, the second motor and the driving wheel, the effect of facilitating the rotation and winding of the winding roller is achieved.

[0015] A further improvement of the technical solution of the present utility model lies in that: a sliding rod is fixedly connected to the inner side of the fixing frame. A second spring is sleeved on the outer side of the sliding rod. One end of the second spring is fixedly connected to a limiting plate.

[0016] By adopting the above technical solution, through the settings of the sliding rod, the second spring and the limiting plate, the effect of limiting and fixing the winding roller is achieved.

[0017] A further improvement of the technical solution of the present utility model lies in that: the pressing unit includes a third motor, which is fixedly connected to the inner side of the top surface of the fixing frame. The output end of the third motor is drivingly connected to a first gear. The first gear is meshed with a second gear on one side. The second gear is rotatably connected to the inner side of the top surface of the fixing frame.

[0018] With the above technical solution, through the settings of the third motor, the first gear, the second gear and the second threaded rod, the effect of adjusting the pressing of the winding roller is achieved.

[0019] A further improvement of the technical solution of the present utility model lies in that: a second threaded rod is arranged inside the second gear, one end of the second threaded rod is rotatably connected to a mounting groove, a guiding frame is rotatably connected inside the mounting groove, a third spring is fixedly connected inside the guiding frame, and a pressing wheel is rotatably connected inside the guiding frame.

[0020] With the above technical solution, through the settings of the mounting groove, the guiding frame, the third spring and the pressing wheel, the effect of facilitating the non-woven fabric to closely adhere to the inner side of the winding roller during the winding process is achieved, and at the same time, it is convenient for subsequent transportation and avoids the problem of scattering.

[0021] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0022] The present utility model provides a winding device for automotive interior non-woven fabric with uniform winding. Through the settings of the conveying roller, the bidirectional threaded rod, the buckle, the limiting block and the rotating wheel, the effect of limiting the movement of non-woven fabrics with different widths during the winding process is achieved, avoiding the problem of winding deviation. Through the settings of the mounting frame, the first motor and the first threaded rod, the effect of adjusting the tensioning force is achieved. Through the settings of the limiting frame, the guiding rod, the first spring and the tensioning wheel, the non-woven fabric during the winding process is in a tensioned state.

[0023] The present utility model provides a winding device for automotive interior non-woven fabric with uniform winding. Through the settings of the fixing frame, the second motor and the driving wheel, the effect of facilitating the driving of the winding roller to rotate and wind is achieved. Through the settings of the sliding rod, the second spring and the limiting plate, the effect of limiting and fixing the winding roller is achieved. Through the settings of the third motor, the first gear, the second gear and the second threaded rod, the effect of adjusting the pressing of the winding roller is achieved. Through the settings of the mounting groove, the guiding frame, the third spring and the pressing wheel, the effect of facilitating the non-woven fabric to closely adhere to the inner side of the winding roller during the winding process is achieved, and at the same time, it is convenient for subsequent transportation and avoids the problem of scattering. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0025] Figure 2 is a structural schematic diagram of the tensioning unit of the present utility model;

[0026] Figure 3 is a cross-sectional structural schematic diagram of the limiting unit of the present utility model;

[0027] Figure 4 It is a schematic structural diagram of the winding unit of the present utility model;

[0028] Figure 5 It is a schematic structural diagram of the pressing unit of the present utility model.

[0029] In the figure: 1. Installation table; 2. Tensioning unit; 21. Installation frame; 22. Motor 1; 23. Threaded rod 1; 24. Limiting frame; 25. Guide rod; 26. Spring 1; 27. Tensioning wheel; 3. Limiting unit; 31. Conveyor roller; 32. Bidirectional threaded rod; 33. Buckle; 34. Limiting block; 35. Rotating wheel; 4. Winding unit; 41. Fixed frame; 42. Motor 2; 43. Driving wheel; 44. Slide bar; 45. Spring 2; 46. Limiting plate; 5. Pressing unit; 51. Motor 3; 52. Gear 1; 53. Gear 2; 54. Threaded rod 2; 55. Installation groove; 56. Guide frame; 57. Spring 3; 58. Pressing wheel. Specific embodiments

[0030] The following further elaborates on the present utility model in conjunction with embodiments: Embodiment

[0031] As Figures 1-5As shown in the figure, the utility model provides a winding device for automotive interior non-woven fabrics with uniform winding, including a mounting table 1. A tensioning unit 2 is arranged on the top surface of the mounting table 1. A limiting unit 3 is arranged on the top surface of the tensioning unit 2. A winding unit 4 is arranged on the top surface of the mounting table 1. A pressing unit 5 is arranged on the top surface of the winding unit 4. The limiting unit 3 includes a conveying roller 31. The conveying roller 31 is arranged inside the tensioning unit 2. A bidirectional threaded rod 32 is threadedly connected to the inside of the conveying roller 31. A buckle 33 is arranged inside the bidirectional threaded rod 32. A limiting block 34 is threadedly connected to the inside of the bidirectional threaded rod 32. Several rotating wheels 35 are rotatably connected to the inside of the limiting block 34. The inside of the limiting block 34 is slidably connected to the inside of the buckle 33. The tensioning unit 2 includes a mounting frame 21. The mounting frame 21 is fixedly connected to the inner side of the top surface of the mounting table 1. A first motor 22 is fixedly connected to the top surface of the mounting frame 21. The output end of the first motor 22 is drivingly connected to a first threaded rod 23. A limiting frame 24 is threadedly connected to the inside of the first threaded rod 23. A guiding rod 25 is rotatably connected to the inside of the limiting frame 24. A first spring 26 is fixedly connected to one side of the guiding rod 25. One end of the first spring 26 is fixedly connected to one side of the limiting frame 24. A tensioning wheel 27 is rotatably connected to the inside of the guiding rod 25. By controlling the rotation of the bidirectional threaded rod 32, the limiting block 34 is driven to adjust according to the width of the non-woven fabric. Then, the non-woven fabric is attached to both sides through the rotating wheels 35. By controlling the rotation of the first motor 22, the limiting frame 24 inside the first threaded rod 23 is driven to move downward. Then, the tensioning wheel 27 is attached to the top surface of the non-woven fabric. Then, under the action of the first spring 26 and the tensioning wheel 27, the non-woven fabric is in a tensioned state. Embodiment

[0032] As Figures 1-5 shown, on the basis of Embodiment 1, the utility model provides a technical solution: Preferably, the winding unit 4 includes a fixing frame 41. The fixing frame 41 is fixedly connected to the inner side of the top surface of the mounting table 1. A second motor 42 is fixedly connected to one side of the fixing frame 41. The output end of the second motor 42 is drivingly connected to a driving wheel 43. A sliding rod 44 is fixedly connected to the inside of the fixing frame 41. A second spring 45 is sleeved on the outside of the sliding rod 44. One end of the second spring 45 is fixedly connected to a limiting plate 46. By pulling the limiting plate 46, one end of the roller for winding is placed inside the top surface of the driving wheel 43. Then, the fixing of the roller is completed through the arrangement of the second spring 45 and the limiting plate 46. Then, one end of the non-woven fabric for automotive interior is passed through the inside of the limiting unit 3 and the winding unit 4 and fixed inside the roller. Embodiment

[0033] As Figures 1-5As shown in the figure, based on Embodiment 1, the present utility model provides a technical solution: Preferably, the pressing unit 5 includes a third motor 51, the third motor 51 is fixedly connected to the inner side of the top surface of the fixing frame 41, the output end of the third motor 51 is drivingly connected to a first gear 52, one side of the first gear 52 is meshingly connected to a second gear 53, the other side of the second gear 53 is rotatably connected to the inner side of the top surface of the fixing frame 41, a second threaded rod 54 is arranged inside the second gear 53, one end of the second threaded rod 54 is rotatably connected to a mounting groove 55, a guiding frame 56 is rotatably connected to the inner side of the mounting groove 55, a third spring 57 is fixedly connected to the inner side of the guiding frame 56, a pressing wheel 58 is rotatably connected to the inner side of the guiding frame 56. Control the third motor 51 to drive the first gear 52 to rotate, and at the same time drive the second threaded rod 54 inside the second gear 53 to move downward, and at the same time drive the pressing wheel 58 to fit on the surface of the winding roller, and at the same time drive the third spring 57 to extend, and through the limitation of the guiding frame 56, the pressing wheel 58 closely fits the inner side of the roller, so that the non-woven fabric closely adheres to the inner side of the roller. Then control the second motor 42 to drive the driving wheel 43 to rotate, and then wind the non-woven fabric.

[0034] Next, the working principle of the automobile interior non-woven fabric winding device with uniform winding will be specifically described.

[0035] As Figures 1-5 shown in the figure, by pulling the limiting plate 46, one end of the roller for winding is placed on the inner side of the top surface of the driving wheel 43, and then the fixing of the roller is completed through the arrangement of the second spring 45 and the limiting plate 46. Then one end of the non-woven fabric for automobile interior is passed through the inside of the limiting unit 3 and the winding unit 4 and fixed inside the roller. Control the bidirectional threaded rod 32 to rotate, and then drive the limiting block 34 to adjust according to the width of the non-woven fabric. Then the rotating wheels 35 are attached to both sides of the non-woven fabric. Control the first motor 22 to rotate, and then drive the limiting frame 24 inside the first threaded rod 23 to move downward. Then the tensioning wheel 27 is attached to the top surface of the non-woven fabric. Then through the action of the first spring 26 and the tensioning wheel 27, the non-woven fabric is in a tensioned state. Control the third motor 51 to drive the first gear 52 to rotate, and at the same time drive the second threaded rod 54 inside the second gear 53 to move downward, and at the same time drive the pressing wheel 58 to fit on the surface of the winding roller, and at the same time drive the third spring 57 to extend, and through the limitation of the guiding frame 56, the pressing wheel 58 closely fits the inner side of the roller, so that the non-woven fabric closely adheres to the inner side of the roller. Then control the second motor 42 to drive the driving wheel 43 to rotate, and then wind the non-woven fabric.

[0036] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made thereto, which are obvious to those of ordinary skill in the technical field. Therefore, any modifications or improvements made without departing from the spirit and concept of the present utility model are within the protection scope of the present utility model.

Claims

1. A rolling device for automobile interior nonwoven fabric with uniform rolling, comprising a mounting platform (1), characterized in that: The top surface of the mounting platform (1) is provided with a tensioning unit (2), the top surface of the tensioning unit (2) is provided with a limiting unit (3), the top surface of the mounting platform (1) is provided with a winding unit (4), and the top surface of the winding unit (4) is provided with a pressing unit (5); The limiting unit (3) comprises a conveying roller (31), the conveying roller (31) being arranged on the inner side of the tensioning unit (2), the inner side of the conveying roller (31) being threadedly connected to a bidirectional threaded rod (32), the inner side of the bidirectional threaded rod (32) being provided with a buckle (33), the inner side of the bidirectional threaded rod (32) being threadedly connected to a limiting block (34), the inner side of the limiting block (34) being rotatably connected to a plurality of rotating wheels (35), and the inner side of the limiting block (34) being slidably connected to the inner side of the buckle (33).

2. The automobile interior nonwoven fabric winding device with uniform winding according to claim 1, characterized in that: The tensioning unit (2) comprises a mounting frame (21), the mounting frame (21) being fixedly connected to the inner side of the top surface of the mounting platform (1), the top surface of the mounting frame (21) being fixedly connected to a motor 1 (22), and the output end of the motor 1 (22) being transmission-connected to a threaded rod 1 (23).

3. The automobile interior nonwoven fabric winding device with uniform winding according to claim 2, characterized in that: The inner side of the threaded rod 1 (23) is threadably connected to a limiting frame (24); the inner side of the limiting frame (24) is rotatably connected to a guide rod (25); one side of the guide rod (25) is fixedly connected to a spring 1 (26); one end of the spring 1 (26) is fixedly connected to one side of the limiting frame (24); and the inner side of the guide rod (25) is rotatably connected to a tensioning wheel (27).

4. The automobile interior nonwoven fabric winding device with uniform winding according to claim 1, characterized in that: The winding unit (4) comprises a fixed frame (41), the fixed frame (41) being fixedly connected to the inner side of the top surface of the mounting platform (1), a second motor (42) being fixedly connected to one side of the fixed frame (41), and an output end of the second motor (42) being drivingly connected to a power wheel (43).

5. The automobile interior nonwoven fabric winding device with uniform winding according to claim 4, characterized in that: A slide bar (44) is fixedly connected to the inner side of the fixed frame (41), a second spring (45) is sleeved on the outer side of the slide bar (44), and one end of the second spring (45) is fixedly connected to a limiting plate (46).

6. The automobile interior nonwoven fabric winding device with uniform winding according to claim 1, characterized in that: The pressing unit (5) comprises a motor three (51), wherein the motor three (51) is fixedly connected to the inner side of the top surface of the fixing frame (41), and the output end of the motor three (51) is transmission-connected to a gear one (52), one side of the gear one (52) is meshingly connected to a gear two (53), and one side of the gear two (53) is rotationally connected to the inner side of the top surface of the fixing frame (41).

7. The automobile interior nonwoven fabric winding device with uniform winding according to claim 6, characterized in that: A threaded rod 2 (54) is provided on the inner side of the gear 2 (53); one end of the threaded rod 2 (54) is rotatably connected to a mounting groove (55); the inner side of the mounting groove (55) is rotatably connected to a guide frame (56); the inner side of the guide frame (56) is fixedly connected to a spring 3 (57); and the inner side of the guide frame (56) is rotatably connected to a pressing wheel (58).

Images