Anti-static advertising board film covering device

Abstract

The utility model relates to the field of advertising board film covering, and discloses an anti-static advertising board film covering device which comprises a film covering machining table, a plurality of supporting guide rollers are rotationally installed in the film covering machining table, a roller protection film is arranged in the middle of the upper portion of the film covering machining table, and a guide sliding groove is formed in the middle of the top end of the film covering machining table; a movable support is movably installed above the film covering machining table, supporting rollers are installed on the two side portions of the bottom end of the movable support, an advertising board is placed on the upper surface of the movable support, fixing plates are symmetrically welded to one side of the top end of the film covering machining table, and a static electricity eliminating rod is installed between the two fixing plates. According to the device, the static electricity eliminating rod and the ion blower gun act on the upper surface of the billboard, so that the effect of neutralizing static electricity generated during film covering of the billboard is achieved, the overall film covering processing efficiency of the billboard is improved, and the problem that the overall effect is poor during film covering of the billboard is solved; and the influence of static electricity on the film covering of the advertising board is reduced.

Description

Technical Field

[0001] This application relates to the field of billboard film laminating, and particularly to an anti-static billboard film laminating device. Background Art

[0002] A billboard film laminating device is a device used to protect and beautify the surface of a billboard. It can evenly cover a protective film on the advertising material to extend its service life and enhance the visual effect. When performing billboard film laminating processing, the advertising material needs to be automatically fed into the film laminating area to ensure that the material is flat and aligned, and the film laminating material is heated to adhere it to the surface of the billboard.

[0003] However, during advertising film laminating, static electricity can cause uneven adsorption force between the film material and the advertising surface, which may cause bubbles, wrinkles or film deviation. In addition, static electricity may also attract dust and impurities, affecting the film laminating effect, reducing the overall quality and visual attractiveness of the advertisement, and having a certain impact on the overall use efficiency of the billboard film laminating device.

[0004] In view of the above related technologies, the inventor believes that there are defects in the film laminating effect of the billboard affected by static electricity during film laminating processing. Therefore, an anti-static billboard film laminating device is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problem that the film laminating effect of the billboard is affected by static electricity during film laminating processing, this application provides an anti-static billboard film laminating device.

[0006] The anti-static billboard film laminating device provided by this application adopts the following technical solutions:

[0007] An anti-static billboard film laminating device includes a film laminating processing table. A number of support guide rollers are rotatably installed inside the film laminating processing table. A roller protective film is arranged at the middle position above the film laminating processing table. A guiding chute is opened at the middle part of the top end of the film laminating processing table. A movable bracket is movably installed above the film laminating processing table. Support rollers are installed at both side edges of the bottom end of the movable bracket. A billboard board is placed on the upper surface of the movable bracket. Fixed plates are symmetrically welded at one side of the top end of the film laminating processing table. An electrostatic eliminator bar is installed between the two fixed plates. Fixed brackets are symmetrically and fixedly installed on the other side of the upper surface of the film laminating processing table. An ion air gun is installed at one side edge of the fixed bracket. A controller is installed at one end of the ion air gun outside the fixed bracket. A film pressing mechanism is also arranged between the two fixed brackets.

[0008] Preferably, the film pressing mechanism includes a fixing groove which is opened at the middle of one end of the fixing bracket. A fixing rod is welded between the upper and lower ends of the inner wall of the fixing groove. A movable block is movably installed on the outer surface of the fixing rod. A spring is sleeved on the outer surface of the fixing rod above the movable block. A connecting plate is fixedly connected between the two movable blocks, and an elastic support block is welded to the bottom end of the connecting plate.

[0009] Preferably, the support roller is located inside the guiding sliding groove, and the guiding sliding groove and the support roller are mutually engaged.

[0010] Preferably, the movable block is located inside the fixing groove, and the fixing groove and the movable block are mutually adapted.

[0011] Preferably, a through hole is opened through the middle of the top end of the movable block. The outer diameter of the fixing rod is smaller than the inner diameter of the through hole, and the fixing rod and the through hole are mutually coupled.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] By placing the billboard board on the upper surface of the movable bracket and conveying it along the film covering processing table past the roller protective film, the static elimination rod neutralizes the static electricity of the billboard board passing by. One end of the protective film of the roller protective film is covered on the upper surface of the billboard board and passes under the connecting plate, so that the elastic support block fits the protective film on the billboard board under the action of the spring, and the ion air gun neutralizes the static electricity between the mutually fitted billboard board and the protective film; compared with the prior art, this solution has the effect of facilitating the neutralization of the static electricity generated during the film covering of the billboard board, improving the overall film covering processing efficiency of the billboard board, solving the problem of poor overall effect during the film covering of the billboard board, and reducing the influence of static electricity on the film covering of the billboard board. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the application embodiment;

[0015] Figure 2 is the structural schematic diagram of the fixing bracket in the application embodiment;

[0016] Figure 3 is the application embodiment Figure 2 partial enlarged structural schematic diagram of A therein;

[0017] Figure 4 is the structural schematic diagram of the movable bracket in the application embodiment;

[0018] Description of reference numerals: 1. Film laminating processing table; 2. Support guide roller; 3. Guide chute; 4. Movable bracket; 5. Support roller; 6. Billboard board; 7. Fixed plate; 8. Static eliminator bar; 9. Fixed bracket; 10. Ion air gun; 11. Controller; 12. Fixed groove; 13. Fixed rod; 14. Movable block; 15. Spring; 16. Connecting plate; 17. Elastic support block; 18. Roller film protector. Detailed implementation manners

[0019] The following further elaborates on this application in conjunction with the attached Figures 1-4 drawings.

[0020] An embodiment of this application discloses an anti-static billboard film laminating device. Refer to Figures 1-4 , an anti-static billboard film laminating device, including a film laminating processing table 1, several support guide rollers 2 are rotatably installed inside the film laminating processing table 1, a roller film protector 18 is arranged at the middle position above the film laminating processing table 1, a guide chute 3 is opened at the middle part of the top end of the film laminating processing table 1, a movable bracket 4 is movably installed above the film laminating processing table 1, support rollers 5 are installed on both side edges of the bottom end of the movable bracket 4, the support rollers 5 are located inside the guide chute 3, the guide chute 3 and the support rollers 5 are mutually engaged, a billboard board 6 is placed on the upper surface of the movable bracket 4, fixed plates 7 are symmetrically welded on one side of the top end of the film laminating processing table 1, a static eliminator bar 8 is installed between the two fixed plates 7, fixed brackets 9 are symmetrically and fixedly installed on the other side of the upper surface of the film laminating processing table 1, an ion air gun 10 is installed on one side edge of the fixed bracket 9, a controller 11 is installed at one end of the ion air gun 10 outside the surface of the fixed bracket 9, and a film pressing mechanism is further arranged between the two fixed brackets 9.

[0021] By placing the billboard board 6 on the upper surface of the movable bracket 4, making the movable bracket 4 placed on the upper surface of the film laminating processing table 1, placing the support rollers 5 in the guide chute 3, pulling the movable bracket 4 to move along the upper surface of the film laminating processing table 1, and driving the billboard board 6 to move past the roller film protector 18, making the static eliminator bar 8 act on the upper surface of the moving billboard board 6 to neutralize the static electricity existing on the billboard board 6, and pushing the movable bracket 4 to make the billboard board 6 pass under the connecting plate 16, making the ion air gun 10 blow out ions with positive and negative charges at the junction of the billboard board 6 and the protective film, thereby neutralizing the static electricity between the mutually adhered billboard board 6 and the protective film, reflecting the treatment effect of the static electricity on the upper surface of the billboard board 6.

[0022] Refer to Figure 2 and Figure 3, the film pressing mechanism includes a fixing groove 12 which is opened at the middle part of one end of the fixing bracket 9. Between the upper and lower ends of the inner wall of the fixing groove 12, a fixing rod 13 is welded. An activity block 14 is movably installed on the outer surface of the fixing rod 13. The activity block 14 is located inside the fixing groove 12. The fixing groove 12 and the activity block 14 are mutually adapted. A through hole is penetrated and opened at the middle part of the top end of the activity block 14. The outer diameter of the fixing rod 13 is smaller than the inner diameter of the through hole. The fixing rod 13 and the through hole are mutually coupled. A spring 15 is sleeved on the outer surface of the fixing rod 13 above the activity block 14. A connecting plate 16 is fixedly connected between the two activity blocks 14. An elastic support block 17 is welded at the bottom end of the connecting plate 16.

[0023] By pulling the connecting plate 16, the activity block 14 moves upward along the upper surface of the fixing rod 13, thereby driving the spring 15 to be compressed, enabling the billboard board 6 to move through the lower part of the connecting plate 16, and enabling the connecting plate 16 to move downward under the action of the spring 15, thereby pressing the elastic support block 17 against the billboard board 6 and the protective film, reflecting the pressing effect of the elastic support block 17 on the film covering of the billboard board 6.

[0024] The implementation principle of an anti-static billboard film covering device in an embodiment of the present application is as follows: By placing the billboard board 6 on the upper surface of the activity bracket 4, placing the activity bracket 4 on the upper surface of the film covering processing table 1, placing the support roller 5 in the guiding chute 3, pulling the activity bracket 4 to move along the upper surface of the film covering processing table 1, and driving the billboard board 6 to move through the roller protective film 18, enabling the static elimination rod 8 to act on the upper surface of the moving billboard board 6 to neutralize the static electricity existing on the billboard board 6, covering one end of the protective film of the roller protective film 18 on the upper surface of the billboard board 6, and pushing the activity bracket 4 to enable the billboard board 6 to pass through the lower part of the connecting plate 16, enabling the connecting plate 16 to drive the elastic support block 17 to press against the upper surface of the passing billboard board 6 under the action of the spring 15 to fit the mutually contacting billboard board 6 and the protective film, and enabling the ion air gun 10 to blow out ions with positive and negative charges at the junction of the billboard board 6 and the protective film, thereby neutralizing the static electricity between the mutually fitted billboard board 6 and the protective film; compared with the prior art, this solution has the effect of facilitating the neutralization of static electricity generated during the film covering of the billboard board 6, improving the overall film covering processing efficiency of the billboard board 6, solving the problem of poor overall effect during the film covering of the billboard board 6, and reducing the influence of static electricity on the film covering of the billboard board 6.

[0025] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0026] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0028] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered by the protection scope of this application.

Claims

1. An anti-static billboard film laminating device, comprising a film laminating processing table (1), wherein a plurality of support guide rollers (2) are rotatably installed inside the film laminating processing table (1), and a roller protective film (18) is arranged at the middle position above the film laminating processing table (1), and is characterized in that: A guide slot (3) is provided in the middle of the top of the laminating processing table (1), a movable bracket (4) is movably installed above the laminating processing table (1), support rollers (5) are installed on both sides of the bottom of the movable bracket (4), a billboard (6) is placed on the upper surface of the movable bracket (4), a fixed plate (7) is symmetrically welded on one side of the top of the laminating processing table (1), an electrostatic elimination rod (8) is installed between the two fixed plates (7), a fixed bracket (9) is symmetrically fixed on the other side of the upper surface of the laminating processing table (1), an ion air gun (10) is installed on one side of the fixed bracket (9), one end of the ion air gun (10) is placed on the outer surface of the fixed bracket (9) and a controller (11) is installed, and a film pressing mechanism is also provided between the two fixed brackets (9).

2. The anti-static billboard laminating device according to claim 1, wherein: The film pressing mechanism includes a fixed groove (12), the fixed groove (12) is opened in the middle of one end of the fixed bracket (9), a fixed rod (13) is welded between the upper and lower ends of the inner wall of the fixed groove (12), a movable block (14) is movably installed on the outer surface of the fixed rod (13), the outer surface of the fixed rod (13) is placed above the movable block (14) and is sleeved with a spring (15), a connecting plate (16) is fixed between the two movable blocks (14), and an elastic support block (17) is welded to the bottom end of the connecting plate (16).

3. The anti-static billboard film laminating device according to claim 1, characterized in that: The support roller (5) is located inside the guide slot (3), and the guide slot (3) and the support roller (5) are interlocked.

4. The anti-static billboard film laminating device according to claim 2, characterized in that: The movable block (14) is located inside the fixed groove (12), and the fixed groove (12) and the movable block (14) are adapted to each other.

5. The anti-static billboard film laminating device according to claim 2, wherein: A through hole is provided in the middle of the top of the movable block (14); the outer diameter of the fixing rod (13) is smaller than the inner diameter of the through hole; and the fixing rod (13) and the through hole are coupled to each other.

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