PVC (polyvinyl chloride) film laminating device
By designing a PVC film laminating device with supporting, cleaning, and cooling components, the problem of cleaning contaminants on the film surface was solved, achieving effective film lamination and curing, and improving adhesion and appearance quality during use.
Patent Information
- Application Number
- CN202520152660.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing PVC film laminating devices cannot effectively clean dust, oil, and other contaminants from the film surface, resulting in insufficient adhesion and potentially causing the film to detach or bubble during use.
A PVC film laminating device was designed, comprising a support assembly, a cleaning assembly, a cooling assembly, and a winding assembly. Contaminants on the film surface are cleaned by a scraper, and the laminating and cooling assemblies are heated by an electric heating roller to ensure complete curing of the film.
It effectively cleans contaminants from the film surface, avoids poor adhesion, ensures that the film does not fall off or bubble during use, and ensures complete curing of the film through the cooling component, thereby improving the protective performance and aesthetics of the material.
Smart Images
Figure CN223701747U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to PVC film laminating technical field, concretely is a PVC film laminating device. BACKGROUND
[0002] PVC film is a thin layer material made of polyvinyl chloride, film lamination refers to the process of adhering one or more film materials to the surface of a substrate or to each other through physical or chemical methods to form a composite material with specific functions or appearance, and the PVC film laminating device is a machine equipment specially used for laminating polyvinyl chloride (PVC) film with a substrate or other films.
[0003] The patent document with publication number CN218558005U records a PVC film laminating heating device, which records a scheme that before and after heating and laminating the PVC film, through the cooperation of the moving mechanism and the elastic mechanism, the scraper can be moved to clean the heating plate, remove the impurities on the heating plate, and prevent the influence on the heating and lamination of the PVC film.
[0004] The above-mentioned technology has the problem of being unable to clean the surface of the PVC film, and the dust, oil stains or other pollutants on the surface of the film will hinder the contact with other films, resulting in insufficient adhesion, and poor adhesion may cause the film to fall off or bubble during use. The surface of the film that is not cleaned will easily form bubbles, wrinkles or uneven areas after lamination, which not only affects the appearance, but also may weaken the protective performance of the material. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide a PVC film laminating device to solve the problem of being unable to clean the surface of the PVC film in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A PVC film laminating device comprises:
[0008] A first support plate;
[0009] A second support plate; the second support plate is arranged on the side of the first support plate;
[0010] Two electric heating rollers; both of the electric heating rollers are arranged between the first support plate and the second support plate;
[0011] The support assembly for supporting the PVC film which is not laminated comprises a first support block which is movably abutted to one side of the second support plate, first rotating columns which are movably connected to the upper middle part and the lower middle part of the first support plate and the upper middle part and the lower middle part of the second support plate, first fixed columns which are arranged in the first rotating columns, support rollers which are fixedly connected between the first fixed columns which are close to each other, first locking bolts which are threadedly connected in the first rotating columns and the first fixed columns, first rotating gears which are fixedly connected to the ends of the first rotating columns which are away from the first support block, and two first rotating gears which are meshed with each other.
[0012] On the basis of the above technical scheme, the utility model further provides the following optional technical schemes.
[0013] In an optional scheme, the winding assembly comprises a second support block which is movably abutted to the side of the second support plate which is away from the first support block, second rotating columns which are arranged in the first support plate and the second support plate, second fixed columns which are arranged in the second rotating columns, winding rollers which are fixedly connected between the second fixed columns which are close to each other, second locking bolts which are threadedly connected in the second rotating columns and the second fixed columns, a rotating assembly which is arranged on the first support plate and drives the second rotating columns to rotate, and a moving assembly which is arranged on the second support plate and drives the first support block and the second support block to move.
[0014] In an optional scheme, the cleaning assembly comprises a plurality of fixed blocks which are movably abutted to the sides of the first support plate and the second support plate which are close to each other, third locking bolts which are threadedly connected in the first support plate and the second support plate and the fixed blocks, and scrapers which are fixedly connected between the fixed blocks which are close to each other.
[0015] In an optional scheme, the cooling assembly comprises two fixed plates which are fixedly connected between the first support plate and the second support plate, first motors which are arranged on the sides of the fixed plates which are away from each other, and rotating blades which are arranged on the output ends of the first motors.
[0016] In an optional scheme, the rotating assembly comprises a second motor, the second motor is arranged on one side of the first support plate, a second rotating gear is arranged on the output end of the second motor, the second rotating gear is meshed with a third rotating gear, and the gear shaft of the third rotating gear is fixedly connected with one second rotating column.
[0017] In an optional scheme, the moving assembly comprises a support frame, the support frame is fixedly connected to the outer surfaces of the second support plate, the first support block and the second support block, a plurality of support bars are fixedly connected between the ends of the first support block and the second support block away from the first support plate, a third motor is arranged on the side of the support frame away from the second support plate, a threaded rod is arranged on the output end of the third motor, the threaded rod is rotatably connected to the side of the second support plate, and the threaded rod is screwedly connected to the inside of one support bar, a limiting rod is fixedly connected between the upper middle portion and the lower middle portion of the second support plate and the support frame, and the limiting rod is slidably connected to the inside of the support bar.
[0018] In an optional scheme, the ends of the scrapers close to each other are made of elastic material.
[0019] In an optional scheme, the top caps of the first locking bolt, the second locking bolt and the third locking bolt are hexagonal.
[0020] Compared with the prior art, the utility model has the advantages of the following:
[0021] 1、The cleaning assembly arranged on the first support plate and the second support plate achieves the effect of cleaning the surface of the film, so that dust, oil stains or other pollutants are avoided to adhere to the surface of the film, so that the adhesion is insufficient, and the situation that the film is peeled off or foamed during use due to poor adhesion is further avoided.
[0022] 2、The cooling assembly arranged on the first support plate and the second support plate achieves the effect of cooling the film after the heating and lamination are completed, so that the film is not completely solidified due to insufficient cooling. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is a structural schematic view of the utility model.
[0024] Figure 2 It is a structural sectional view of the utility model.
[0025] Figure 3 It is a structural schematic view of the moving assembly of the utility model.
[0026] Figure 4 It is a structural schematic view of the utility model A.
[0027] Wherein: 100, the first support plate; 200, the second support plate; 300, the electric heating roller; 401, the first support block; 402, the first rotating column; 403, the first fixed column; 404, the supporting roller; 405, the first locking bolt; 406, the first rotating gear; 501, the second support block; 502, the second rotating column; 503, the second fixed column; 504, the winding roller; 505, the second locking bolt; 601, the fixed block; 602, the third locking bolt; 603, the scraper; 701, the fixed plate; 702, the first motor; 703, the rotating blade; 801, the second motor; 802, the second rotating gear; 803, the third rotating gear; 901, the support frame; 902, the support strip; 903, the third motor; 904, the threaded rod. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed with the utility model combined with the drawings and examples.
[0029] In one embodiment, as shown in Figures 1-4 A PVC film laminating device, comprising: a first support plate 100, a second support plate 200, two electric heating rollers 300 and a supporting assembly; the second support plate 200 is arranged on the side of the first support plate 100; the two electric heating rollers 300 are both arranged between the first support plate 100 and the second support plate 200; the supporting assembly comprises a first support block 401, the first support block 401 is movably abutted on one side of the second support plate 200, the upper middle part and the lower middle part of the first support block 401 are both rotatably connected with the upper middle part and the lower middle part of the first support plate 100, the inside of a plurality of first rotating columns 402 is provided with a first fixed column 403, the first fixed column 403 is fixedly connected with a supporting roller 404 between the ends of the two close to each other, and the inside of the first rotating column 402 and the first fixed column 403 is threadedly connected with a first locking bolt 405, and the end of the first rotating column 402 away from the first support block 401 is fixedly connected with a first rotating gear 406, and the two first rotating gears 406 are meshed with each other, the first support plate 100 is provided with a winding assembly for winding the PVC film after lamination, the first support plate 100 and the second support plate 200 are provided with a cleaning assembly for cleaning the surface of the PVC film, and the first support plate 100 and the second support plate 200 are further provided with a cooling assembly for cooling the PVC film after lamination, by placing the film to be laminated on the supporting roller 404, then inserting the first fixed column 403 into the inside of the first rotating column 402, then rotating the first locking bolt 405 to fix the first fixed column 403.
[0030] In one embodiment, as shown in Figure 2As shown, the winding assembly includes a second support block 501, which movably abuts against the side of the second support plate 200 away from the first support block 401. Both the second support block 501 and the first support plate 100 have a second rotating column 502 inside. Each of the two second rotating columns 502 has a second fixing column 503 inside. A winding roller 504 is fixedly connected between the two adjacent ends of the two second fixing columns 503. Furthermore, a second lock is threaded into both the second rotating column 502 and the second fixing column 503. Tighten bolt 505. The first support plate 100 is provided with a rotating assembly that drives the second rotating column 502 to rotate. The second support plate 200 is provided with a moving assembly that drives the first support block 401 and the second support block 501 to move. By inserting the second fixed column 503 into the second rotating column 502 and then rotating the second locking bolt 505, the second fixed column 503 is fixed. This allows the second rotating column 502 to drive the winding roller 504 to rotate, thereby winding up the film after lamination.
[0031] In one embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, the cleaning assembly includes several fixing blocks 601. Each fixing block 601 is movably abutted against the side of the first support plate 100 and the second support plate 200 that are close to each other. Each fixing block 601 is internally threaded with a third locking bolt 602. Each of the ends of the fixing blocks 601 that are close to each other is fixedly connected with a scraper 603. By rotating the third locking bolt 602, the fixing blocks 601 are fixed, so that the scrapers 603 can cooperate with each other to clean the film.
[0032] In one embodiment, such as Figure 1 and Figure 2 As shown, the cooling assembly includes two fixed plates 701, which are fixedly connected between the first support plate 100 and the second support plate 200. A first motor 702 is provided on the side of the two fixed plates 701 that is far apart from each other. A rotating blade 703 is provided on the output end of the two first motors 702. By starting the first motor 702, it drives the rotating blade 703 to rotate, thereby cooling the film after it has been bonded.
[0033] In one embodiment, such as Figure 1 and Figure 2As shown, the rotating assembly comprises a second motor 801, which is arranged on one side of the first support plate 100, and the output end of the second motor 801 is provided with a second rotating gear 802, the second rotating gear 802 is meshed with a third rotating gear 803, and the gear shaft of the third rotating gear 803 is fixedly connected with one of the second rotating columns 502. By starting the second motor 801, the second rotating gear 802 and the third rotating gear 803 are driven to rotate, thereby driving the second rotating column 502 to rotate.
[0034] In one embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the moving assembly comprises a support frame 901, which is fixedly connected to the outer surfaces of the second support plate 200, the first support block 401 and the second support block 501, a plurality of support bars 902 are fixedly connected between the ends of the first support block 401 and the second support block 501 away from the first support plate 100, a third motor 903 is arranged on the side of the support frame 901 away from the second support plate 200, a threaded rod 904 is arranged at the output end of the third motor 903, the threaded rod 904 is rotatably connected to the side of the second support plate 200, and the threaded rod 904 is screwedly connected to the inside of one of the support bars 902. A limiting rod is fixedly connected between the upper and lower parts of the second support plate 200 and the support frame 901, and the limiting rod is slidably connected to the inside of the support bar 902. By starting the third motor 903, the threaded rod 904 is driven to rotate, and then under the action of the limiting rod, the first support block 401 and the second support block 501 are driven to move away from the second support plate 200.
[0035] In one embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , the ends of the scrapers 603 close to each other are made of elastic material to prevent them from scratching the surface of the film.
[0036] In one embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , the top caps of the first locking bolt 405, the second locking bolt 505 and the third locking bolt 602 are hexagonal in shape, which facilitates the rotation of the first locking bolt 405, the second locking bolt 505 and the third locking bolt 602.
[0037] The above-mentioned embodiment discloses a PVC film fitting device, wherein the film to be fitted is placed on the supporting roller 404, then the first fixing column 403 is inserted into the first rotating column 402, then the first locking bolt 405 is rotated to fix the first fixing column 403, then the second fixing column 503 is inserted into the second rotating column 502, then the second locking bolt 505 is rotated to fix the second fixing column 503, so that the second rotating column 502 can drive the winding roller 504 to rotate, so as to wind the film after fitting, then the film on the supporting roller 404 passes between the two scrapers 603, then is fitted between the two electric heating rollers 300, then is fixed on the winding roller 504, then the second motor 801 is started to drive the second rotating gear 802 and the third rotating gear 803 to rotate, so as to drive the second rotating column 502 to rotate, so that the winding roller 504 winds the film, when the film passes between the scrapers 603, the surface of the film can be cleaned, when the film passes between the electric heating rollers 300, the film can be heated by the electric heating rollers 300, then the first motor 702 is started to drive the rotating blade 703 to rotate, so as to cool the film after fitting, and the two first rotating gears 406 meshed with each other can drive the two supporting rollers 404 to rotate synchronously, after winding, the first locking bolt 405 and the second locking bolt 505 can be rotated, then the third motor 903 is started to drive the threaded rod 904 to rotate, then under the action of the limiting rod, the first supporting block 401 and the second supporting block 501 are driven to move away from the second supporting plate 200 at the same time, so that the supporting roller 404 and the winding roller 504 can be replaced.
[0038] The above merely provides a specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A PVC film laminating device, comprising: First support plate (100); Second support plate (200); the second support plate (200) is located to the side of the first support plate (100); Two electric heating rollers (300); both electric heating rollers (300) are disposed between the first support plate (100) and the second support plate (200); The feature is that it further includes a support assembly for supporting the unbonded PVC film. The support assembly includes a first support block (401), which movably abuts against one side of a second support plate (200). The upper and lower parts of the first support block (401) are rotatably connected to the upper and lower parts of the first support plate (100) with first rotating columns (402). Each of the first rotating columns (402) has a first fixed column (403) inside. The ends of the first fixed columns (403) that are close to each other are fixedly connected with support rollers (404). The first rotating columns (402) and the first fixed columns (403) are fixedly connected with support rollers (404). Each column (403) is internally threaded with a first locking bolt (405), and each of the first rotating columns (402) is fixedly connected with a first rotating gear (406) at the end away from the first support block (401), and the two first rotating gears (406) mesh with each other. The first support plate (100) is provided with a winding assembly for winding up the laminated PVC film. A cleaning assembly for cleaning the surface of the PVC film is provided between the first support plate (100) and the second support plate (200). A cooling assembly for cooling the laminated PVC film is also provided between the first support plate (100) and the second support plate (200).
2. The PVC film laminating device according to claim 1, characterized in that, The winding assembly includes a second support block (501), which is movably abutted against the side of the second support plate (200) away from the first support block (401). The second support block (501) and the first support plate (100) are both provided with a second rotating column (502). The two second rotating columns (502) are both provided with a second fixed column (503). A winding roller (504) is fixedly connected between the two ends of the two second fixed columns (503) that are close to each other. The second rotating column (502) and the second fixed column (503) are both threadedly connected with a second locking bolt (505). The first support plate (100) is provided with a rotating assembly that drives the second rotating column (502) to rotate. The second support plate (200) is provided with a moving assembly that drives the first support block (401) and the second support block (501) to move.
3. The PVC film laminating device according to claim 2, characterized in that, The cleaning assembly includes several fixing blocks (601), each of which is movably abutted against the side of the first support plate (100) and the second support plate (200) that are close to each other. Each of the fixing blocks (601) is internally threaded with a third locking bolt (602) and the first support plate (100) and the second support plate (200). Each of the fixing blocks (601) is fixedly connected to the side of the side that are close to each other with a scraper (603).
4. A PVC film laminating device according to claim 1, characterized in that, The cooling assembly includes two fixed plates (701), both of which are fixedly connected between the first support plate (100) and the second support plate (200). A first motor (702) is provided on the side of the two fixed plates (701) that is far apart from each other, and a rotating blade (703) is provided on the output end of the two first motors (702).
5. A PVC film laminating device according to claim 2, characterized in that, The rotating assembly includes a second motor (801), which is located on one side of the first support plate (100). The output end of the second motor (801) is provided with a second rotating gear (802). The second rotating gear (802) meshes with a third rotating gear (803), and the gear shaft of the third rotating gear (803) is fixedly connected to a second rotating column (502).
6. A PVC film laminating device according to claim 2, characterized in that, The moving component includes a support frame (901), which is fixedly connected to the outer surfaces of the second support plate (200), the first support block (401), and the second support block (501). A plurality of support bars (902) are fixedly connected between the ends of the first support block (401) and the second support block (501) away from the first support plate (100). A third motor (903) is provided on the side of the support frame (901) away from the second support plate (200). A threaded rod (904) is provided at the output end of the third motor (903). The threaded rod (904) is rotatably connected to one side of the second support plate (200) and is threadedly connected to the inside of a support bar (902). A limit rod is fixedly connected between the upper and lower parts of the second support plate (200) and the support frame (901), and the limit rod is slidably connected to the inside of the support bar (902).
7. A PVC film laminating device according to claim 3, characterized in that, The scrapers (603) are made of elastic material at their close ends.
8. A PVC film laminating device according to claim 3, characterized in that, The caps of the first locking bolt (405), the second locking bolt (505), and the third locking bolt (602) are all hexagonal.