Acrylic plate film covering device

Abstract

The utility model discloses an acrylic plate laminating device, which relates to the field of acrylic plate production and comprises a bottom plate, a turntable for driving an acrylic plate to rotate is mounted on one side of the end face of the bottom plate, a loop bar is fixed on the other side of the top end of the bottom plate, and a roll type protective film for supplying the protective film is sleeved on the outer wall of the loop bar. A moving plate slidably connected with the end face of the bottom plate is mounted between the roll-type protective film and the rotary disc, and a fusing part used for fusing the protective film is arranged at the end of the inner side of the moving plate. According to the acrylic plate laminating machine, the rotary table and the dust removal roller are arranged, the efficiency of laminating an acrylic plate is greatly improved in a rotary laminating mode, efficient dust removal can be carried out on the acrylic plate before laminating, and the laminating quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plate production, in particular to an acrylic plate laminating device. Background Art

[0002] Acrylic, also known as specially treated plexiglass, is a replacement product for plexiglass. Light boxes made of acrylic have the characteristics of good light transmittance, pure color, rich colors, beautiful and flat, taking into account both day and night effects, long service life, and no impact on use. However, the smooth surface of acrylic boards is prone to scratches during transportation, affecting the appearance and use of the acrylic boards, so a layer of film needs to be attached to the surface of the acrylic boards to protect them.

[0003] In the prior art, the acrylic plate is usually placed horizontally for lamination, and then laminating it using a laminating device. This laminating method is inefficient, specifically, it is necessary to change the surface of the acrylic plate and repeat the laminating operation to achieve double-sided lamination of the acrylic plate. For this reason, we improve the acrylic plate laminating method and use a rotary laminating method to improve production efficiency, thereby proposing an acrylic plate laminating device. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an acrylic plate laminating device to solve the technical problems mentioned in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an acrylic plate coating device, comprising a base plate, a turntable for driving the acrylic plate to rotate is installed on one side of the end surface of the base plate, and a sleeve rod is fixed on the top end of the base plate on the other side, a roll-type protective film for supplying a protective film is sleeved on the outer wall of the sleeve rod, and a movable plate slidably connected to the end surface of the base plate is installed between the roll-type protective film and the turntable, and a fuse part for fusing the protective film is provided on the inner end of the movable plate.

[0006] By adopting the above technical solution, the efficiency of laminating the acrylic plate is greatly improved by using a rotary laminating method, and the acrylic plate can be efficiently dusted before laminating to improve the laminating quality.

[0007] The utility model is further configured that a slide groove is opened on the end surface of the bottom plate, and an electric guide rail is installed inside the slide groove, a slider adapted to the electric guide rail is sleeved on the outer wall of the electric guide rail, and the slider is fixedly connected to the bottom end of the movable plate.

[0008] By adopting the above technical solution, the effect of assisting the movement of the movable plate is achieved.

[0009] The utility model is further configured that a pressing plate for stabilizing the rotation of the acrylic plate is arranged above the turntable, and a hydraulic cylinder for driving the pressing plate to rotate is installed on the top of the pressing plate.

[0010] By adopting the above technical solution, the acrylic plate can be assisted in rotating.

[0011] The utility model is further configured such that electric push rods are installed on both sides of the top of the pressure plate, and a vertical rod connected to the output end of the electric push rod is provided at the bottom of the pressure plate, a dust removal roller rotatably connected to the vertical rod is installed on the inner side of the vertical rod, a water tank is installed on one side of the bottom of the electric push rod, and an atomizing nozzle connected to the water tank through a water pipe is installed on the other side of the bottom of the electric push rod.

[0012] By adopting the above technical solution, the effect of spraying water vapor on the end surface of the acrylic plate film is achieved.

[0013] The utility model is further configured such that a driving gear synchronously connected to the dust removal roller is installed inside the vertical rod, and the bottom end of the driving gear is meshedly connected to a driven gear whose wheel diameter is smaller than the driving gear, the end of the driven gear is synchronously connected to a fan, and the air outlet end of the fan is connected to an air duct extending to the outside of the acrylic plate.

[0014] By adopting the above technical solution, the effect of auxiliary dust removal is achieved.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] 1. The utility model is provided with a turntable, a pressure plate, a roll-type protective film and a fuse part. First, the acrylic plate is vertically placed on the turntable, and then the hydraulic cylinder is started. The hydraulic cylinder drives the pressure plate to move to the top of the acrylic plate to achieve auxiliary limiting of the acrylic plate. Further, the end of the roll-type protective film is attached to the end surface of the acrylic plate, and then the turntable can be started. The turntable rotates 360 degrees to achieve the lamination operation of the acrylic plate, which greatly improves the lamination efficiency of the acrylic plate. In addition, after the lamination is completed, the protective film is cut off by driving the moving plate and using the fuse part, which further improves the lamination efficiency;

[0017] 2. The utility model sets an electric push rod, a vertical rod, a dust removal roller and an atomizing nozzle. Before laminating the acrylic plate, the electric push rod is started, and the electric push rod will drive the vertical rod to move downward. At this time, the dust removal roller will roll on the end surface of the acrylic plate, and the acrylic plate is dusted by the adhesion principle, thereby improving the quality of the lamination. In addition, while the dust removal roller rotates, it will drive the fan to run, and then use wind dust removal for auxiliary dust removal, further improving the quality of the lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the electric guide rail structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation of the dust removal roller of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the vertical rod of the utility model;

[0022] Figure 5 It is a schematic diagram of the driving structure of the utility model.

[0023] In the figure: 1. bottom plate; 2. turntable; 3. sleeve rod; 4. roll protective film; 5. pressure plate; 6. hydraulic cylinder; 7. moving plate; 8. fuse; 9. slide; 10. electric guide rail; 11. slider; 12. electric push rod; 13. vertical rod; 14. dust removal roller; 15. water tank; 16. atomizing nozzle; 17. driving gear; 18. driven gear; 19. fan; 20. air duct. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] An acrylic plate laminating device, such as Figure 1-5 As shown, it comprises a bottom plate 1, a turntable 2 for driving the acrylic plate to rotate is installed on one side of the end surface of the bottom plate 1, and a sleeve rod 3 is fixed on the top end of the bottom plate 1 at the other side, a roll-type protective film 4 for supplying a protective film is sleeved on the outer wall of the sleeve rod 3, and a moving plate 7 slidably connected to the end surface of the bottom plate 1 is installed between the roll-type protective film 4 and the turntable 2, and a fuse part 8 for fusing the protective film is provided at the inner end of the moving plate 7;

[0027] Furthermore, a slide groove 9 is provided on the end surface of the bottom plate 1 , and an electric guide rail 10 is installed inside the slide groove 9 . A slider 11 adapted to the electric guide rail 10 is sleeved on the outer wall of the electric guide rail 10 , and the slider 11 is fixedly connected to the bottom end of the movable plate 7 .

[0028] See also Figure 1 A pressing plate 5 for stabilizing the rotation of the acrylic plate is arranged above the turntable 2, and a hydraulic cylinder 6 for driving the pressing plate 5 to rotate is installed on the top of the pressing plate 5, thereby assisting the rotation of the acrylic plate.

[0029] See also Figure 3 Electric push rods 12 are installed on both sides of the top of the pressing plate 5, and a vertical rod 13 connected to the output end of the electric push rod 12 is provided at the bottom of the pressing plate 5, and a dust removal roller 14 rotatably connected to the vertical rod 13 is installed on the inner side of the vertical rod 13, a water tank 15 is installed on one side of the bottom of the electric push rod 12, and an atomizing nozzle 16 connected to the water tank 15 through a water pipe is installed on the other side of the bottom of the electric push rod 12, so as to spray water vapor on the outer wall of the acrylic plate.

[0030] See also Figure 4-5 A driving gear 17 synchronously connected to the dust removal roller 14 is installed inside the vertical rod 13, and the bottom end of the driving gear 17 is meshed with a driven gear 18 whose wheel diameter is smaller than that of the driving gear 17, and the end of the driven gear 18 is synchronously connected to a fan 19, and the air outlet end of the fan 19 is connected to an air duct 20 extending to the outside of the acrylic plate, thereby realizing the auxiliary dust removal effect of wind dust removal.

[0031] The working principle of the utility model is as follows: first, the acrylic plate is placed vertically on the turntable 2, and then the hydraulic cylinder 6 is started, and the hydraulic cylinder 6 drives the pressing plate 5 to move to the top of the acrylic plate to achieve auxiliary limiting of the acrylic plate;

[0032] Furthermore, the end of the roll protective film 4 is attached to the end surface of the acrylic plate, and then the turntable 2 can be started. The turntable 2 rotates 360 degrees to realize the lamination operation of the acrylic plate, which greatly improves the lamination efficiency of the acrylic plate.

[0033] In addition, after the coating is completed, the slider 11 is driven to move by the electric guide rail 10. After the slider 10 moves, it will drive the driving plate 7 to move and use the fuse 8 to cut off the protective film, further improving the efficiency of the coating;

[0034] Before laminating the acrylic plate, the electric push rod 12 is started, and the electric push rod 12 drives the vertical rod 13 to move downward. At this time, the dust removal roller 14 rolls on the end surface of the acrylic plate, and dusts the acrylic plate by the adhesion principle, thereby improving the quality of lamination;

[0035] In addition, when the dust removal roller 14 rotates, it drives the driving gear 17 to rotate, and the driving gear 17 then drives the driven gear 18 to rotate. After the driven gear 18 rotates, it drives the fan 19 to run and guide the airflow through the air guide duct 20 to the end face of the acrylic plate, thereby using wind power to assist dust removal, further improving the quality of the coating;

[0036] Furthermore, when the dust removal roller 14 moves upward to reset, the atomizing nozzle 16 will be activated, thereby achieving the effect of spraying moisture on the end surface of the acrylic plate, which helps it to adsorb the protective film.

[0037] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An acrylic plate laminating device, comprising a bottom plate (1), characterized in that: A turntable (2) for driving the acrylic plate to rotate is installed on one side of the end surface of the bottom plate (1), and a sleeve rod (3) is fixed on the top end of the bottom plate (1) on the other side, and a roll-type protective film (4) for supplying a protective film is sleeved on the outer wall of the sleeve rod (3), and a movable plate (7) slidably connected to the end surface of the bottom plate (1) is installed between the roll-type protective film (4) and the turntable (2), and a fuse part (8) for fusing the protective film is arranged at the inner end of the movable plate (7).

2. The acrylic plate laminating device according to claim 1, characterized in that: The end surface of the bottom plate (1) is provided with a slide groove (9), and an electric guide rail (10) is installed inside the slide groove (9). The outer wall of the electric guide rail (10) is sleeved with a slider (11) adapted to the electric guide rail (10), and the slider (11) is fixedly connected to the bottom end of the movable plate (7).

3. The acrylic plate laminating device according to claim 1, characterized in that: A pressing plate (5) for stabilizing the rotation of the acrylic plate is arranged above the turntable (2), and a hydraulic cylinder (6) for driving the pressing plate (5) to rotate is installed at the top of the pressing plate (5).

4. The acrylic plate laminating device according to claim 3, characterized in that: Electric push rods (12) are installed on both sides of the top of the pressing plate (5), and a vertical rod (13) connected to the output end of the electric push rod (12) is provided at the bottom of the pressing plate (5), and a dust removal roller (14) rotatably connected to the vertical rod (13) is installed on the inner side of the vertical rod (13).

5. The acrylic plate laminating device according to claim 4, characterized in that: A water tank (15) is installed on one side of the bottom of the electric push rod (12), and an atomizing nozzle (16) connected to the water tank (15) through a water pipe is installed on the other side of the bottom of the electric push rod (12).

6. The acrylic plate laminating device according to claim 4, characterized in that: A driving gear (17) synchronously connected to the dust removal roller (14) is installed inside the vertical rod (13), and the bottom end of the driving gear (17) is meshedly connected to a driven gear (18) whose wheel diameter is smaller than that of the driving gear (17), and the end of the driven gear (18) is synchronously connected to a fan (19), and the air outlet end of the fan (19) is connected to an air guide pipe (20) extending to the outside of the acrylic plate.

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