Winding equipment used for automobile film production and provided with flattening mechanism

Abstract

The utility model discloses rolling equipment with a flattening mechanism for automobile film production, and relates to the technical field of automobile film production. The winding device comprises a supporting device, a winding device is arranged on the inner wall of the supporting device, one side of the supporting device is fixedly connected with an extending assembly, and one end of the extending assembly is fixedly connected with a flat conveying table. The limiting assembly and the flat rolling device are connected to the different positions of the displacement assembly respectively, when the automobile film is conveyed to the flat conveying table, the limiting assembly below the displacement assembly can limit the edges of the two sides of the film so that the film can be prevented from deviating in the rolling and conveying process, and the production efficiency of the automobile film is improved. And meanwhile, when the displacement assembly moves, the flat rolling device is driven to move on the top of the flat conveying table, meanwhile, the flat rolling device operates to push and unfold the thin film, so that the thin film is in a relatively flat state during rolling, the situation that the thin film is wrinkled is reduced, and the rolling effect is better after thin film production is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile film production, and in particular relates to a winding device with a flattening mechanism for automobile film production. Background Art

[0002] Automotive film, commonly known as car film or solar film, is a thin film applied to car windows. Its primary functions include UV protection, heat insulation, explosion protection, and anti-glare. By blocking UV rays, automotive film protects occupants and belongings from UV damage while also reducing the interior temperature, thereby reducing air conditioning use and saving fuel.

[0003] In the prior art, after searching, Chinese patent number CN202321752281.7 discloses a winding device for automotive film, including a winding device body, the winding device body includes a fuselage, and a winding mechanism is installed on the front side of the fuselage; the winding mechanism includes a second support seat, the second support seat is fixedly connected to the front side of the fuselage, the inner cavity of the second support seat is movably connected to the second rotating column, and the surface of the second rotating column is movably connected to the second support limit block.

[0004] When the automotive film needs to be rolled up, a rolling device is required for rolling up. However, the existing rolling device does not flatten the film well when rolling up the film, which may easily cause wrinkles in the film during the rolling process. In addition, when the film is transported and rolled up, its position may be offset, which may affect the neatness of the rolling.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In view of the problems in the related art, the present invention proposes a winding device with a flattening mechanism for producing automotive films to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a winding device with a flattening mechanism for producing automobile films, comprising a supporting device, an inner wall of the supporting device is provided with a winding device, one side of the supporting device is fixedly connected to an extension component, one end of the extension component is fixedly connected to a horizontal feeding platform, the inner wall of the horizontal feeding platform is slidably connected to a displacement component, the outer surface of the displacement component is threadedly connected to a limiting component, the outer surface of the displacement component is fixedly connected to a flat rolling device, the top of the horizontal feeding platform is fixedly installed with an extension groove, and the inner wall of the extension groove is provided with a pushing device.

[0009] Furthermore, the supporting device includes a supporting seat, the top of the supporting seat is fixedly connected to a supporting plate, and the inner wall of the supporting plate is plugged with a fixing rod.

[0010] Furthermore, the winding device includes a winding motor, an output shaft is fixedly installed on the output end of the winding motor, and one end of the output shaft is threadedly connected to a winding roller.

[0011] Furthermore, the displacement assembly includes a displacement slide, a transverse plate is fixedly installed at one end of the displacement slide, an adjusting screw is rotatably installed on the inner wall of the displacement slide, an outer extension plate is fixedly connected to the outer surface of the displacement slide, and the output end of the pushing device is fixedly connected to the outer extension plate.

[0012] Furthermore, the limiting assembly includes a limiting plate, the top of the limiting plate is fixedly connected to a threaded top plate, and the adjusting screw passes through the threaded top plate and is threadedly connected thereto.

[0013] Furthermore, the pushing device includes a pushing cylinder, and the output end of the pushing cylinder is provided with a telescopic shaft, and one end of the telescopic shaft is fixedly connected to the outer extension plate.

[0014] Furthermore, the flat rolling device includes a flat rolling motor, and a flat guide roller is fixedly installed on the output end of the flat rolling motor, and the flat guide roller is connected to the inner wall of the displacement slide.

[0015] Furthermore, an inner sliding groove is provided on the inner wall of the horizontal conveying platform, and the displacement slide is slidably connected to the inner wall of the inner sliding groove.

[0016] Furthermore, the extension assembly includes an extension plate, and the inner wall of the extension plate is fixedly connected to the bottom pressure roller.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model connects the limiting component and the flat roller device to different positions on the displacement component respectively. When the automobile film is conveyed to the flat conveying platform, the limiting component below the displacement component can limit the two side edges of the film to prevent the film from deflecting during the winding and conveying process. At the same time, when the displacement component moves, it drives the flat roller device to move on the top of the flat conveying platform and at the same time, it operates itself to flatten and unfold the film, so that the film is in a relatively flat state when winding, thereby reducing the occurrence of wrinkles in the film, and achieving a better winding effect after the film production is completed.

[0019] When the film is rolled up, the film is prevented from being wrinkled when the film is transported on the flat conveyor and the film is rolled up.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the winding roller structure of the present utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the horizontal feeding platform of the present utility model;

[0025] Figure 4 This is a schematic diagram of the flat guide roller structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the bottom pressure roller structure of the present utility model;

[0027] Figure 6 This is a schematic diagram of the displacement slide structure of the utility model;

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1. Support device; 2. Winding device; 3. Extension assembly; 4. Flat feed platform; 5. Displacement assembly; 6. Limiting assembly; 7. Flat rolling device; 8. Extension slot; 9. Pushing device; 101. Support seat; 102. Support plate; 103. Fixed rod; 201. Winding motor; 202. Output shaft; 203. Winding roller; 501. Displacement slide; 502. Transverse plate; 503. Adjusting screw; 504. Outer extension plate; 601. Limiting plate; 602. Threaded top plate; 901. Pushing cylinder; 902. Telescopic shaft; 701. Flat rolling motor; 702. Flat guide roller; 10. Inner slide; 301. Extension plate; 302. Bottom pressure roller. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0031] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] See also Figures 1-6 As shown, the utility model is a winding device with a flattening mechanism for the production of automobile films, comprising a supporting device 1, an inner wall of the supporting device 1 is provided with a winding device 2, one side of the supporting device 1 is fixedly connected to an extension component 3, one end of the extension component 3 is fixedly connected to a horizontal feeding platform 4, the inner wall of the horizontal feeding platform 4 is slidably connected to a displacement component 5, the outer surface of the displacement component 5 is threadedly connected to a limiting component 6, the outer surface of the displacement component 5 is fixedly connected to a flat rolling device 7, the top of the horizontal feeding platform 4 is fixedly installed with an extension groove 8, and the inner wall of the extension groove 8 is provided with a pushing device 9.

[0033] When it is necessary to rewind the automotive film in production, the rewinding device 2 is mounted on the supporting device 1, and the pushing device 9 is started to retract and push the displacement component 5 to move on the inner side of the flat conveying platform 4, thereby driving the flat rolling device 7 in front to move. When the film is transported to the top of the flat conveying platform 4, the flat rolling device 7 is started and operated. At this time, the pushing device 9 drives the displacement component 5 to move laterally on the inner side of the flat conveying platform 4 so that the limiting component 6 below limits the two side edges of the film, and the flat rolling device 7 moves while the top surface of the film is displaced to roll the film flat, so that the film is flattened on the flat conveying platform 4 when it is rewound by the rewinding device 2.

[0034] The utility model connects the limiting component 6 and the flat rolling device 7 to different positions on the displacement component 5 respectively. When the automobile film is conveyed to the flat feeding platform 4, the limiting component 6 below the displacement component 5 can limit the two side edges of the film to prevent the film from deflecting during the winding and conveying process. At the same time, when the displacement component 5 moves, it drives the flat rolling device 7 to move on the top of the flat feeding platform 4 and at the same time, it operates itself to flatten and unfold the film, so that the film is in a relatively flat state when winding, thereby reducing the occurrence of wrinkles in the film, and achieving a better winding effect after the film production is completed.

[0035] In one embodiment, for the above-mentioned support device 1 , the support device 1 includes a support base 101 , a support plate 102 is fixedly connected to the top of the support base 101 , and a fixing rod 103 is inserted into the inner wall of the support plate 102 .

[0036] By plugging the fixing rod 103 into the inner wall of the support plate 102, when the winding device 2 needs to be set up, the fixing rod 103 is rotated to extend it toward the inner side of the support plate 102, so that one end of the winding device 2 is connected to the fixing rod 103, and the winding device 2 can be flexibly disassembled and replaced with the fixing rod 103.

[0037] In one embodiment, for the above-mentioned winding device 2, the winding device 2 includes a winding motor 201, an output shaft 202 is fixedly installed on the output end of the winding motor 201, and one end of the output shaft 202 is threadedly connected to a winding roller 203.

[0038] When the winding motor 201 is started, it drives the output shaft 202 to rotate to drive the winding roller 203 to operate on the inner side of the support plate 102, so that the winding roller 203 provides a winding driving force to the film output on the horizontal feeding platform 4 to continuously rewind it.

[0039] In one embodiment, for the above-mentioned displacement assembly 5, the displacement assembly 5 includes a displacement slide 501, a transverse plate 502 is fixedly installed at one end of the displacement slide 501, an adjusting screw 503 is rotatably installed on the inner wall of the displacement slide 501, an outer extension plate 504 is fixedly connected to the outer surface of the displacement slide 501, and the output end of the pushing device 9 is fixedly connected to the outer extension plate 504.

[0040] When the pushing device 9 is started, its output end extends and retracts to push the outer extension plate 504 to drive the displacement slide 501 to move on the inner side of the horizontal conveying platform 4. When the pushing device 9 extends and retracts in the opposite direction, it drives the displacement slide 501 to move in the opposite direction, and at the same time cooperates with the transverse plate 502 to drive the displacement slide 501 at the other end to move together, thereby providing a displacement driving source for the limiting component 6 and the flat rolling device 7.

[0041] By connecting the pushing device 9 to the outer side of the displacement slide 501, when the pushing device 9 starts to extend and retract, it can drive the displacement slide 501 to move back and forth on the inner side of the flat conveying platform 4, so as to cooperate with the limiting component 6 and the flat rolling device 7 to provide limiting conveying and flat rolling flattening effects on the film at the same time, so that the film is in a better flat state when it is rolled up.

[0042] In one embodiment, for the above-mentioned limiting assembly 6, the limiting assembly 6 includes a limiting plate 601, the top of the limiting plate 601 is fixedly connected to a threaded top plate 602, and the adjusting screw 503 passes through the threaded top plate 602 and is threadedly connected thereto.

[0043] The limiting plate 601 is slidably connected to the outside of the transverse plate 502. When the adjusting screw 503 is rotated, it drives the top threaded top plate 602 to move laterally along the outside of the transverse plate 502, so that the limiting plate 601 can adjust the edge limiting distance according to the specifications of the film, and two groups of limiting plates 601 are provided to provide a more appropriate limiting effect for both sides of the film.

[0044] In one embodiment, the pushing device 9 includes a pushing cylinder 901 , and a telescopic shaft 902 is provided at the output end of the pushing cylinder 901 . One end of the telescopic shaft 902 is fixedly connected to the outer extension plate 504 .

[0045] When the pushing cylinder 901 is started, it drives the telescopic shaft 902 to extend and retract, thereby driving the outer extension plate 504 and the displacement slide 501 below to move along the inner side of the horizontal conveying platform 4. When the telescopic shaft 902 extends and retracts in the opposite direction, it drives the displacement slide 501 to move in the opposite direction, thereby providing it with a reciprocating motion driving source, so that it can continue to move on the inner side of the horizontal conveying platform 4.

[0046] In one embodiment, the flat rolling device 7 includes a flat rolling motor 701 , and a flat guide roller 702 is fixedly mounted on the output end of the flat rolling motor 701 . The flat guide roller 702 is connected to the inner wall of the displacement slide 501 .

[0047] By starting the flat rolling motor 701 to drive the flat guide roller 702 to operate, when the displacement slide 501 is pushed to move on the inside of the flat conveyor 4, the flat guide roller 702 is driven to move laterally on the inside of the flat conveyor 4 and at the same time rotates itself to roll and crush the film, so as to reduce the wrinkles of the film when it is transported on the flat conveyor 4, so as to prevent it from affecting the quality of the film winding.

[0048] In one embodiment, for the horizontal conveying platform 4 , an inner sliding groove 10 is formed on an inner wall of the horizontal conveying platform 4 , and the displacement slide 501 is slidably connected to the inner wall of the inner sliding groove 10 .

[0049] By opening inner sliding grooves 10 on both sides of the inner wall of the horizontal conveying platform 4 to provide a sliding channel for the displacement slide 501 and provide a limiting function for the sliding path of the displacement slide 501, the displacement slide 501 can achieve a horizontal sliding displacement effect along its inner wall.

[0050] In one embodiment, for the above-mentioned extension assembly 3 , the extension assembly 3 includes an extension plate 301 , and a bottom pressure roller 302 is fixedly connected to the inner wall of the extension plate 301 .

[0051] The extension plate 301 is connected between the support plate 102 and the horizontal conveying platform 4. After the film passes through the top of the horizontal conveying platform 4, it is pressed by the bottom pressure roller 302 and then wound up by the winding roller 203, so that the film maintains a certain tension when winding to prevent wrinkles.

[0052] Through the above technical solution, 1. by connecting the limiting component 6 and the flat roller device 7 to different positions on the displacement component 5 respectively, when the automobile film is conveyed to the flat conveying platform 4, the limiting component 6 below the displacement component 5 can limit the two side edges of the film to prevent the film from deflecting during the winding and conveying process. At the same time, when the displacement component 5 moves, it drives the flat roller device 7 to move on the top of the flat conveying platform 4 while operating itself to push and unfold the film, so that the film is in a relatively flat state when winding, so as to reduce the wrinkles of the film, and to achieve a better winding effect after the film production is completed; 2. by starting the flat roller motor 701 to drive the flat guide roller 702 to operate, when the displacement slide 501 is pushed to move on the inside of the flat conveying platform 4, its flat guide roller 702 is driven together to perform lateral displacement on the inside of the flat conveying platform 4 while rotating itself to flatten the film The film is flatly rolled to reduce the occurrence of wrinkles when the film is transported on the flat conveying platform 4, so as to prevent the film from being affected in winding quality; the limit plate 601 is slidably connected to the outside of the transverse plate 502, and when the adjusting screw 503 is rotated, it drives the threaded top plate 602 on the top to move transversely along the outside of the transverse plate 502, so that the limit plate 601 can adjust the edge limit distance according to the specifications of the film, and two groups of limit plates 601 are provided to provide a more appropriate restriction effect for both sides of the film; by starting the flat rolling motor 701 to drive the flat guide roller 702 to operate, when the displacement slide 501 is pushed to move on the inside of the flat conveying platform 4, its flat guide roller 702 is driven to move laterally on the inside of the flat conveying platform 4, and at the same time it rotates to flatly roll and roll the film, so as to reduce the occurrence of wrinkles when the film is transported on the flat conveying platform 4, so as to prevent the film from being affected in winding quality.

[0053] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0054] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A winding device with a flattening mechanism for producing automotive film, comprising a supporting device (1), characterized in that: The inner wall of the support device (1) is provided with a winding device (2), one side of the support device (1) is fixedly connected to an extension component (3), one end of the extension component (3) is fixedly connected to a horizontal feeding platform (4), the inner wall of the horizontal feeding platform (4) is slidably connected to a displacement component (5), the outer surface of the displacement component (5) is threadedly connected to a limiting component (6), the outer surface of the displacement component (5) is fixedly connected to a flat rolling device (7), the top of the horizontal feeding platform (4) is fixedly installed with an extension groove (8), and the inner wall of the extension groove (8) is provided with a pushing device (9).

2. The winding device with a flattening mechanism for producing automotive film according to claim 1, characterized in that: The support device (1) comprises a support seat (101), the top of the support seat (101) is fixedly connected to a support plate (102), and the inner wall of the support plate (102) is plugged with a fixing rod (103).

3. The winding device with a flattening mechanism for producing automotive film according to claim 1, characterized in that: The winding device (2) comprises a winding motor (201), an output shaft (202) is fixedly mounted on the output end of the winding motor (201), and one end of the output shaft (202) is threadedly connected to a winding roller (203).

4. The winding device with a flattening mechanism for producing automotive film according to claim 1, characterized in that: The displacement assembly (5) includes a displacement slide (501), a transverse plate (502) is fixedly mounted on one end of the displacement slide (501), an adjusting screw (503) is rotatably mounted on the inner wall of the displacement slide (501), an outer extension plate (504) is fixedly connected to the outer surface of the displacement slide (501), and the output end of the pushing device (9) is fixedly connected to the outer extension plate (504).

5. The winding device with a flattening mechanism for producing automotive film according to claim 4, characterized in that: The limiting assembly (6) comprises a limiting plate (601), the top of the limiting plate (601) is fixedly connected to a threaded top plate (602), and the adjusting screw (503) passes through the threaded top plate (602) and is threadedly connected thereto.

6. The winding device with a flattening mechanism for producing automotive film according to claim 1, characterized in that: The pushing device (9) comprises a pushing cylinder (901), the output end of the pushing cylinder (901) is provided with a telescopic shaft (902), and one end of the telescopic shaft (902) is fixedly connected to the outer extension plate (504).

7. The winding device with a flattening mechanism for producing automotive film according to claim 1, characterized in that: The flat rolling device (7) comprises a flat rolling motor (701), and a flat guide roller (702) is fixedly mounted on the output end of the flat rolling motor (701), and the flat guide roller (702) is connected to the inner wall of the displacement slide (501).

8. The winding device with a flattening mechanism for producing automotive film according to claim 4, characterized in that: An inner sliding groove (10) is provided on the inner wall of the horizontal conveying platform (4), and the displacement slide (501) is slidably connected to the inner wall of the inner sliding groove (10).

9. The winding device with a flattening mechanism for producing automotive film according to claim 1, characterized in that: The extension assembly (3) comprises an extension plate (301), and the inner wall of the extension plate (301) is fixedly connected to a bottom pressure roller (302).

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