Laminating equipment with flattening function

Abstract

This utility model relates to the field of soft film processing technology, specifically a laminating device with a flattening function. It includes support legs, the top of which is fixedly connected to the bottom of a frame. A sliding rod is provided on the inner side wall of the frame, and the outer wall of the sliding rod is slidably connected to the inner wall of a placement platform. One end of a push rod is installed on the outer side wall of the placement platform, and the other end of the push rod is installed on the output end of a cylinder. The inner wall of the frame is installed on the outer wall of a pressure roller. An L-shaped bracket is provided on the upper surface of the frame at its center, and the inner wall of the L-shaped bracket is installed on the outer wall of a flattening component. A laminating roller is provided on the upper surface of the frame at its front end. This improved laminating device, by incorporating a placement platform, pressure roller, and flattening component, solves the problems of excessive wrinkles, poor flattening effect, and difficulty in adapting to soft films of different thicknesses in traditional laminating equipment. This equipment is suitable for processing high-end decorative soft films.

Description

Technical Field

[0001] This utility model relates to the field of flexible film processing technology, specifically to a film coating device with a flattening function. Background Technology

[0002] Self-adhesive decorative film is a convenient decorative material widely used for the decoration and renovation of walls, furniture, glass and other surfaces in homes, commercial and public places. When applying it, stick the decorative film on the decorative surface and flatten it. After flattening, scrape and press the decorative film flat on the decorative surface. The decorative surface after application should meet the requirements of no bubbles or wrinkles.

[0003] During the design process of this utility model, the following problems were discovered in the existing technology:

[0004] Traditional decorative film laminating equipment, due to the softness of the film itself, makes it difficult to properly set the pressure, tension, or pull during lamination. If the pressure is too high or too low, wrinkles may be generated, resulting in an uneven surface and poor flattening effect after lamination. Furthermore, the fixed structure is difficult to adapt to soft films of different thicknesses, resulting in insufficient adaptability. Utility Model Content

[0005] The purpose of this invention is to provide a film-coating device with a flattening function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a film-coating device with a flattening function, including a support leg, the top of which is fixedly connected to the bottom of the frame, a sliding rod provided on the inner side wall of the frame, the outer wall of which is slidably connected to the inner wall of the placement platform, the outer side wall of the placement platform being installed and connected to one end of a push rod, and the other end of which is installed and connected to the output end of a cylinder.

[0007] The inner wall of the frame is installed and connected to the outer wall of the pressure roller. An L-shaped bracket is provided on the upper surface of the frame in the middle. The inner wall of the L-shaped bracket is installed and connected to the outer wall of the flattening part. A film-coating roller is provided on the upper surface of the frame at the front end.

[0008] The placement platform includes a platform body, the interior of which has a sliding hole, and the upper surface of which has an installation groove. The inner sidewall of the installation groove is movably connected to the outer sidewall of the clamping plate, and the inner wall of the clamping plate is rotatably connected to the outer wall of the first screw.

[0009] The pressure roller includes an inner roller, the inner roller has a shaft inside, and the outer wall of the inner roller has a silicone layer.

[0010] The flattening component includes a scraper with rotating rings at both ends, and the inner wall of the rotating ring is rotatably connected to the outer wall of the second screw.

[0011] More preferably, mounting blocks are symmetrically arranged on the left and right sides of the upper surface of the frame, a rotating cap is provided at the front end of the upper surface of the frame, and a rod hole is opened at the front end of the frame.

[0012] More preferably, there are two slide bars, which are arranged on the left and right sides inside the frame.

[0013] More preferably, the sliding holes are opened on the left and right sides of the platform, the lower surface of the mounting groove is provided with a sliding groove, the bottom of the clamping plate is provided with a screw cap, the screw cap of the clamping plate is installed in the sliding groove of the mounting groove, and the clamping plate is rotatably connected to the first screw through the screw cap. The bottom surfaces of the front and rear ends of the platform are provided with fixing caps, and the first screw is installed at the bottom of the platform through the fixing caps.

[0014] More preferably, the push rod is installed in the rod hole of the platform, and the cylinder is installed and connected to the push rod on the outer side wall of the frame.

[0015] More preferably, the number of pressure rollers is two, and the two pressure rollers are mounted on the mounting block of the frame via shafts.

[0016] More preferably, the L-shaped brackets are symmetrically arranged on the upper surface of the frame, and the top surface of the L-shaped brackets is provided with screw holes, and the outer wall of the second screw is installed and connected to the inner wall of the screw hole on the L-shaped brackets.

[0017] More preferably, the scraper is inclinedly disposed between the rotating rings.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This laminating device, equipped with a placement platform, a flattening component, and pressure rollers, extracts the soft film from the laminating rollers, unfolds it, and places it on a board within the placement platform. A cylinder pushes the board towards the flattening component, where a scraper on the flattening component flattens the soft film on the board, smoothing out wrinkles and air bubbles between the film and the board. The flattened film and board are then pressed flat by two sets of pressure rollers, ensuring a tight fit between the film and the board. When laminating films of different thicknesses, rotating a second screw causes a rotating ring to move up and down on the screw, thereby adjusting the scraper to accommodate different film thicknesses. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the separation and placement platform, pressure roller, flattening component and coating roller of this utility model;

[0022] Figure 3 This is a schematic diagram of the placement platform structure of this utility model;

[0023] Figure 4 This is a top view of the placement platform of this utility model.

[0024] Figure 5 This is a schematic cross-sectional view of the pressure roller structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the flattening component of this utility model.

[0026] In the diagram: 1. Support leg; 2. Frame; 3. Slide rod; 4. Placement platform; 401. Platform body; 402. Sliding hole; 403. Mounting groove; 404. Clamping plate; 405. First screw; 5. Push rod; 6. Cylinder; 7. Pressure roller; 701. Inner roller; 702. Shaft; 703. Silicone layer; 8. L-shaped bracket; 9. Flattening component; 901. Scraper; 902. Rotating ring; 903. Second screw; 10. Coating roller. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1 to 6 This utility model provides a technical solution: a film-coating device with a flattening function, including a support leg 1, the top of the support leg 1 being fixedly connected to the bottom of the frame 2, a slide rod 3 being provided on the inner side wall of the frame 2, the outer wall of the slide rod 3 being slidably connected to the inner wall of the placement platform 4, the outer side wall of the placement platform 4 being installed and connected to one end of a push rod 5, and the other end of the push rod 5 being installed and connected to the output end of a cylinder 6.

[0029] The inner wall of the frame 2 is installed and connected to the outer wall of the pressure roller 7. An L-shaped bracket 8 is provided on the upper surface of the frame 2 in the middle. The inner wall of the L-shaped bracket 8 is installed and connected to the outer wall of the flattening part 9. A film-coating roller 10 is provided on the upper surface of the frame 2 at the front end.

[0030] The placement platform 4 includes a platform body 401, a sliding hole 402 is provided inside the platform body 401, and an installation groove 403 is provided on the upper surface of the platform body 401. The inner side wall of the installation groove 403 is movably connected to the outer side wall of the clamping plate 404, and the inner wall of the clamping plate 404 is rotatably connected to the outer wall of the first screw 405.

[0031] The pressure roller 7 includes an inner roller 701, a shaft 702 is provided inside the inner roller 701, and a silicone layer 703 is provided on the outer side wall of the inner roller 701.

[0032] The flattening component 9 includes a scraper 901, with rotating rings 902 at both ends of the scraper 901. The inner wall of the rotating rings 902 is rotatably connected to the outer wall of the second screw 903.

[0033] In this embodiment, as Figure 1 and Figure 2 As shown, mounting blocks are symmetrically arranged on the left and right sides of the upper surface of the frame 2, a rotating cap is provided at the front end of the upper surface of the frame 2, and a rod hole is opened at the front end of the frame 2.

[0034] In this embodiment, as Figure 1 and Figure 2 As shown, there are two slide bars 3, which are set on the left and right sides inside the frame 2.

[0035] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, sliding holes 402 are opened on the left and right sides of the platform 401, and a sliding groove is opened on the lower surface of the mounting groove 403. A screw cap is provided at the bottom of the clamping plate 404. The screw cap of the clamping plate 404 is installed in the sliding groove of the mounting groove 403, and the clamping plate 404 is rotatably connected to the first screw 405 through the screw cap. Fixed caps are provided on the bottom surfaces of the front and rear ends of the platform 401, and the first screw 405 is installed at the bottom of the platform 401 through the fixed cap.

[0036] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, push rod 5 is installed in the rod hole of platform 401, and cylinder 6 is installed and connected to push rod 5 on the outer side wall of frame 2.

[0037] In this embodiment, as Figure 1 and Figure 5 As shown, there are two pressure rollers 7, which are mounted on the mounting block of the frame 2 via shafts 702.

[0038] In this embodiment, as Figure 1 , Figure 2 and Figure 6 As shown, L-shaped brackets 8 are symmetrically arranged on the upper surface of the frame 2. The top surface of the L-shaped brackets 8 is provided with screw holes, and the outer wall of the second screw 903 is installed and connected to the inner wall of the screw hole on the L-shaped brackets 8.

[0039] In this embodiment, as Figure 1 and Figure 6 As shown, the scraper 901 is inclinedly arranged between the rotating rings 902.

[0040] As in the process Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, this laminating equipment with a flattening function operates as follows during use:

[0041] First, the board to be coated is placed in the mounting groove 403 of the platform 401. The first screw 405 is rotated to push the clamping plate 404 to clamp and fix the board in the mounting groove 403. Then, the soft film is pulled out from the coating roller 10 and unfolded, placed on the top surface of the platform 401. At this time, the cylinder 6 is activated to push the platform 401 to move via the push rod 5. The platform 401 moves along the slide rod 3 through the internal sliding hole 402. The platform 401 drives the soft film and board to be pushed under the scraper 901. The scraper 901 flattens the soft film on the top surface of the board, removing wrinkles and air bubbles between the soft film and the board, achieving a flattening effect. After being flattened, the soft film is pressed against the board by the silicone layer 703 on the outside of the inner roller 701, so that the board and the soft film are tightly bonded together to achieve the coating effect. The inner roller 701 is mounted on the frame 2 through the shaft 702, so that the force is evenly distributed when the board is flattened for coating, resulting in a good coating effect. When coating soft films of different thicknesses, the second screw 903 rotates on the L-shaped bracket 8. The second screw 903 drives the rotating ring 902 to move up and down, and then the rotating ring 902 drives the scraper 901 to adjust up and down, so as to adjust the height and adapt to the coating needs of different soft films. The support leg 1 at the bottom can make the whole device stable.

[0042] 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 laminating device with a flattening function, comprising a support leg (1), characterized in that: The top of the support leg (1) is fixedly connected to the bottom of the frame (2). The inner side wall of the frame (2) is provided with a slide rod (3). The outer wall of the slide rod (3) is slidably connected to the inner wall of the placement platform (4). The outer side wall of the placement platform (4) is installed and connected to one end of the push rod (5). The other end of the push rod (5) is installed and connected to the output end of the cylinder (6). The inner wall of the frame (2) is installed and connected to the outer wall of the pressure roller (7). An L-shaped bracket (8) is provided on the upper surface of the frame (2) in the middle. The inner wall of the L-shaped bracket (8) is installed and connected to the outer wall of the flattening part (9). A film-coating roller (10) is provided on the upper surface of the frame (2) at the front end. The placement platform (4) includes a platform body (401), the platform body (401) has a sliding hole (402) inside, the platform body (401) has an installation groove (403) on its upper surface, the inner side wall of the installation groove (403) is movably connected to the outer side wall of the clamping plate (404), and the inner wall of the clamping plate (404) is rotatably connected to the outer wall of the first screw (405). The pressure roller (7) includes an inner roller (701), a shaft (702) is provided inside the inner roller (701), and a silicone layer (703) is provided on the outer wall of the inner roller (701); The flattening component (9) includes a scraper (901). Both ends of the scraper (901) are provided with rotating rings (902), and the inner wall of the rotating rings (902) is rotatably connected to the outer wall of the second screw (903).

2. The laminating equipment with flattening function according to claim 1, characterized in that: The upper surface of the frame (2) is symmetrically provided with mounting blocks on the left and right sides, the front end of the upper surface of the frame (2) is provided with a rotating cap, and the front end of the frame (2) is provided with a rod hole.

3. The laminating equipment with flattening function according to claim 1, characterized in that: There are two slide rods (3), and the two slide rods (3) are arranged on the left and right sides inside the frame (2).

4. The laminating equipment with flattening function according to claim 1, characterized in that: The sliding holes (402) are opened on the left and right sides of the platform (401). The lower surface of the mounting groove (403) is provided with a sliding groove. The bottom of the clamping plate (404) is provided with a screw cap. The screw cap of the clamping plate (404) is installed in the sliding groove of the mounting groove (403). The clamping plate (404) is rotatably connected to the first screw (405) through the screw cap. The bottom surfaces of the front and rear ends of the platform (401) are provided with fixing caps. The first screw (405) is installed at the bottom of the platform (401) through the fixing caps.

5. The laminating equipment with flattening function according to claim 1, characterized in that: The push rod (5) is installed in the rod hole of the platform (401), and the cylinder (6) is installed and connected to the push rod (5) on the outer side wall of the frame (2).

6. The laminating equipment with flattening function according to claim 1, characterized in that: The number of pressure rollers (7) is two, and the two pressure rollers (7) are mounted on the mounting block of the frame (2) by means of shaft (702).

7. The laminating equipment with flattening function according to claim 1, characterized in that: The L-shaped bracket (8) is symmetrically arranged on the upper surface of the frame (2). The top surface of the L-shaped bracket (8) is provided with a screw hole. The outer wall of the second screw (903) is installed and connected to the inner wall of the screw hole on the L-shaped bracket (8).

8. The laminating equipment with flattening function according to claim 1, characterized in that: The scraper (901) is inclinedly disposed between the rotating rings (902).

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