Static electricity removing device for automobile film

Abstract

The utility model relates to the technical field of automobile film static electricity removing, and discloses an automobile film static electricity removing device which comprises a main frame, round holes formed in the middles of the left side and the right side of the main frame, a sliding rail fixedly connected to the left side of the main frame, supporting legs fixedly connected to the four corners of the bottom of the main frame and a scanning mechanism fixedly connected to the left side of the main frame. An ion wind bar is fixedly connected to the top of the scanning mechanism, a fixing mechanism is rotatably connected to the interior of the main frame, a rotating rod is rotatably connected to the right side of the main frame, a rocker is fixedly connected to the front end of the rotating rod, and a worm is fixedly connected to the rear end of the rotating rod. And the electrostatic eliminating effect can be further improved by controlling the ion wind bar to reciprocate on the surface of the vehicle film, the vehicle film can be fixed through the fixing mechanism, the vehicle film is prevented from being blown off by the ion wind bar during electrostatic eliminating operation, the fixed vehicle film can be turned over, and electrostatic eliminating operation on the two faces of the vehicle film is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive film antistatic technology, and specifically relates to an automotive film antistatic device. Background Technique

[0002] Automobile window tinting is to paste a film-like object on the front and rear windshield, side window glass and sunroof of the vehicle. It mainly blocks ultraviolet rays, blocks part of the heat, prevents injury caused by flying glass, anti-glare, etc. At the same time, according to the one-way perspective performance of the solar film, the purpose of protecting personal privacy is achieved. In addition, it can also reduce the damage to the items and personnel in the car caused by ultraviolet radiation. When the car film is pasted, because the car films have undergone a series of movements and frictions, a large amount of static electricity is attached to the surface of the car film. When pasting, dust will be adsorbed on the surface of the car film, affecting the subsequent pasting. Therefore, it is necessary to remove the static electricity from the car film before pasting.

[0003] After retrieval, the Chinese utility model patent discloses an automotive film antistatic device proposed with the publication number of CN 220087543 U, which includes a winding frame. Both sides of the inner wall of the winding frame are jointly provided with a winding roller in rotation. Both upper ends of the inner wall of the winding frame are jointly provided with ion blowers through a hoisting mechanism. A plurality of air ducts are communicated with the bottom of the ion blower. The plurality of air ducts are arranged opposite to the tube wall of the winding roller. A dust-proof net is in contact with the bottom of the ion blower. The dust-proof net is in contact connection with the openings of the plurality of air ducts. Both ends of the top of the dust-proof net are fixedly provided with mounting plates, and a positioning mechanism is arranged between the mounting plates and the ion blower.

[0004] The following problems will occur when the existing device is in use: when the device removes static electricity from the car film, the static electricity on the surface of the car film is treated by the charged ions blown out by the ion blower. However, when using the ion blower, it is impossible to control the ion blower to perform the antistatic operation evenly, which will result in poor antistatic effect on some parts of the car film, and only one-sided antistatic operation can be performed. When removing static electricity on the other side, the car film needs to be fixed again, and there are defects in use. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The purpose of the utility model is to provide an automotive film antistatic device to solve the problem of not being convenient to adjust the safety protection range according to different usage scenarios and usage requirements proposed in the above background technique.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: An electrostatic elimination device for an automobile film, comprising a main frame. Circular holes are provided in the middle of the left and right sides of the main frame. A slide rail is fixedly connected to the left side of the main frame. Support legs are fixedly connected to the four corners of the bottom of the main frame. A scanning mechanism is fixedly connected to the left side of the main frame. An ion wind rod is fixedly connected to the top of the scanning mechanism. A fixing mechanism is rotatably connected inside the main frame. A rotating rod is rotatably connected to the right side of the main frame. A rocker is fixedly connected to the front end of the rotating rod. A worm is fixedly connected to the rear end of the rotating rod.

[0009] Preferably, the left and right sides of the fixing mechanism are rotatably connected inside the circular holes. The width of the fixing mechanism is smaller than the length of the support legs. The rotating rod is rotatably connected to the front part of the right side of the main frame through a fixing block.

[0010] Preferably, the scanning mechanism comprises a rotating seat. The rotating seat is fixedly connected to the front and rear ends of the left side of the main frame. A threaded rod is rotatably connected between the rotating seats. A servo motor is fixedly connected to the rear end of the threaded rod. A motor plate is fixedly connected to the rear side of the servo motor. A threaded seat is threadedly connected to the surface of the threaded rod. A fixing frame is fixedly connected to the top of the threaded seat.

[0011] Preferably, the front and rear ends of the threaded rod are rotatably connected inside the rotating seats through rotating shafts. The front end of the motor plate is fixedly connected to the rear side of the main frame. A slider is provided on the right side of the threaded seat. The threaded seat is slidably connected inside the slide rail through the slider on the right side. The ion wind rod is fixedly connected to the bottom of the fixing frame.

[0012] Preferably, the fixing mechanism comprises a fixing frame. The fixing frame is rotatably connected inside the main frame. Rotating shafts are fixedly connected to the left and right sides of the fixing frame. A worm gear is fixedly connected to the right end of the rotating shaft on the right side. Plug-in seats are fixedly connected to the front and rear sides of the top of the fixing frame. Lower clamping plates are fixedly connected to the front and rear sides of the bottom of the fixing frame. An upper clamping plate is provided on the top of the lower clamping plate. A vertical rod is fixedly connected to the top of the upper clamping plate. A spring is provided on the surface of the vertical rod. A pull plate is fixedly connected to the top end of the vertical rod.

[0013] Preferably, the fixing frame is rotatably connected inside the circular holes through the rotating shafts on the left and right sides. The worm gear is fixedly connected to the right end of the rotating shaft on the right side. The bottom of the worm gear meshes with the worm.

[0014] Preferably, rubber gaskets are provided on the inner sides of the lower clamping plate and the upper clamping plate. The vertical rod is inserted into the plug-in seat. One end of the spring is fixedly connected to the top of the upper clamping plate. The other end of the spring is fixedly connected to the bottom of the plug-in seat. The bottom of the pull plate is attached to the top of the fixing frame.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. The utility model can drive an ion wind rod to achieve an overall electrostatic elimination effect on the surface of the vehicle film through a scanning mechanism. By driving a threaded rod to rotate through a servo motor, a threaded seat threadedly connected to its surface drives the ion wind rod to move on the top of the vehicle film through a fixing frame, so that the charged ions blown out by the ion wind rod can be evenly blown on the surface of the vehicle film, achieving a uniform electrostatic elimination effect. Moreover, the ion wind rod can be controlled to reciprocate on the surface of the vehicle film by operating the servo motor, further improving the electrostatic elimination effect.

[0017] 2. The utility model can quickly fix the vehicle film through a fixing mechanism. By fixing the vehicle film, it can prevent the vehicle film from being blown off by the ion wind rod during the electrostatic elimination operation, affecting the electrostatic elimination effect. When fixing the vehicle film, it can prevent scratches on the surface of the vehicle film and avoid affecting the aesthetics of the vehicle film subsequently. Moreover, the fixed vehicle film can be flipped to facilitate the subsequent electrostatic elimination operation on both sides of the vehicle film. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of an electrostatic elimination device for an automotive film of the present utility model;

[0019] Figure 2 It is a front view schematic diagram of the main frame of an electrostatic elimination device for an automotive film of the present utility model;

[0020] Figure 3 It is a top view schematic diagram of the scanning mechanism of an electrostatic elimination device for an automotive film of the present utility model;

[0021] Figure 4 It is a top view schematic diagram of the fixing mechanism of an electrostatic elimination device for an automotive film of the present utility model;

[0022] Figure 5 It is a front sectional view schematic diagram of the fixing mechanism of an electrostatic elimination device for an automotive film of the present utility model.

[0023] In the figure: 1. Main frame; 2. Round hole; 3. Slide rail; 4. Support leg; 5. Scanning mechanism; 511. Rotating seat; 512. Threaded rod; 513. Servo motor; 514. Motor plate; 515. Threaded seat; 516. Fixing frame; 6. Ion wind rod; 7. Fixing mechanism; 711. Fixing frame; 712. Rotating shaft; 713. Worm gear; 714. Plug-in seat; 715. Lower clamping plate; 716. Upper clamping plate; 717. Vertical rod; 718. Spring; 719. Pulling plate; 8. Rotating rod; 81. Rocker; 82. Worm. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 , the present invention provides a technical solution: an anti-static device for automotive film, including a main frame 1, characterized in that: circular holes 2 are opened in the middle of the left and right sides of the main frame 1, a slide rail 3 is fixedly connected to the left side of the main frame 1, support legs 4 are fixedly connected to the four corners of the bottom of the main frame 1, a scanning mechanism 5 is fixedly connected to the left side of the main frame 1, an ion wind bar 6 is fixedly connected to the top of the scanning mechanism 5, a fixing mechanism 7 is rotatably connected inside the main frame 1, a rotating rod 8 is rotatably connected to the right side of the main frame 1, a rocker 81 is fixedly connected to the front end of the rotating rod 8, a worm 82 is fixedly connected to the rear end of the rotating rod 8, the left and right sides of the fixing mechanism 7 are rotatably connected inside the circular holes 2, the width of the fixing mechanism 7 is smaller than the length of the support legs 4, and the rotating rod 8 is rotatably connected to the front part of the right side of the main frame 1 through a fixing block.

[0026] Further, the scanning mechanism 5 includes a rotating seat 511, the rotating seat 511 is fixedly connected to the front and rear ends of the left side of the main frame 1, a threaded rod 512 is rotatably connected between the rotating seats 511, a servo motor 513 is fixedly connected to the rear end of the threaded rod 512, a motor plate 514 is fixedly connected to the rear side of the servo motor 513, a threaded seat 515 is threadedly connected to the surface of the threaded rod 512, and a fixing frame 516 is fixedly connected to the top of the threaded seat 515;

[0027] The front and rear ends of the threaded rod 512 are rotatably connected inside the rotating seat 511 through a rotating shaft, the front end of the motor plate 514 is fixedly connected to the rear side of the main frame 1, a slider is arranged on the right side of the threaded seat 515, the threaded seat 515 is slidably connected inside the slide rail 3 through the slider on the right side, and the ion wind bar 6 is fixedly connected to the bottom of the fixing frame 516.

[0028] It should be noted that when controlling the ion wind bar 6 to remove static electricity from the car film, first turn on the ion wind bar 6 to blow out charged ions, then start the servo motor 513. Under the fixation of the motor plate 514, the servo motor 513 drives the threaded rod 512 to rotate between the rotating seats 511. Under the limitation of the slide rail 3, the threaded seat 515 threadedly connected to the surface of the threaded rod 512 cannot rotate, so that the threaded seat 515 drives the threaded seat 515 to move backward. The threaded seat 515 drives the ion wind bar 6 to remove static electricity from the surface of the car film through the fixing frame 516. When the threaded seat 515 moves to the rear end of the threaded rod 512, the static electricity removal of one side of the car film is completed. After the car film is flipped, control the servo motor 513 to reverse to drive the ion wind bar 6 to remove static electricity from the other side of the car film.

[0029] Further, the fixing mechanism 7 includes a fixing frame 711 which is rotatably connected inside the main frame 1. The left and right sides of the fixing frame 711 are fixedly connected with rotating shafts 712. The right end of the rotating shaft 712 is fixedly connected with a worm gear 713. The front and rear sides of the top of the fixing frame 711 are fixedly connected with plug sockets 714. The front and rear sides of the bottom of the fixing frame 711 are fixedly connected with lower clamping plates 715. An upper clamping plate 716 is arranged on the top of the lower clamping plate 715. The top of the upper clamping plate 716 is fixedly connected with a vertical rod 717. A spring 718 is arranged on the surface of the vertical rod 717. The top end of the vertical rod 717 is fixedly connected with a pulling plate 719;

[0030] The fixing frame 711 is rotatably connected inside the round hole 2 through the left and right rotating shafts 712. The worm gear 713 is fixedly connected to the right end of the right rotating shaft 712. The bottom of the worm gear 713 meshes with the worm 82;

[0031] Rubber gaskets are arranged on the inner sides of the lower clamping plate 715 and the upper clamping plate 716. The vertical rod 717 is inserted inside the plug socket 714. One end of the spring 718 is fixedly connected to the top of the upper clamping plate 716, and the other end of the spring 718 is fixedly connected to the bottom of the plug socket 714. The bottom of the pulling plate 719 is attached to the top of the fixing frame 711.

[0032] It should be noted that when fixing the vehicle film, after the vehicle film is unfolded, pull up the pulling plate 719. Driven by the connection of the vertical rod 717, the upper clamping plate 716 moves upward, so that the bottom of the upper clamping plate 716 is separated from the contact with the lower clamping plate 715. Under the fixation of the plug socket 714, the spring 718 is compressed at the same time. Place one end of the vehicle film on the top of the lower clamping plate 715, release the pulling plate 719, and the spring 718 releases its elastic force, driving the upper clamping plate 716 to fit with the lower clamping plate 715 again, clamping one end of the vehicle film between the lower clamping plate 715 and the upper clamping plate 716. The rubber gaskets arranged between the lower clamping plate 715 and the upper clamping plate 716 can further increase the friction force with the vehicle film, achieving the effect of stable fixation. Then fix the other end of the vehicle film between the front lower clamping plate 715 and the upper clamping plate 716 in this way to complete the fixation of the vehicle film.

[0033] Working principle: When removing static electricity from the car film, first fix the car film. After the car film is unfolded, pull up the pull plate 719. Driven by the connection of the vertical rod 717, the upper clamping plate 716 moves upward, so that the bottom of the upper clamping plate 716 is separated from the contact with the lower clamping plate 715. Under the fixation of the socket 714, the spring 718 is compressed at the same time. Place one end of the car film on the top of the lower clamping plate 715, release the pull plate 719, and the spring 718 releases its elastic force, driving the upper clamping plate 716 to fit with the lower clamping plate 715 again, clamping one end of the car film between the lower clamping plate 715 and the upper clamping plate 716. The rubber gasket arranged between the lower clamping plate 715 and the upper clamping plate 716 can further increase the friction force with the car film, starting the effect of stable fixation. Then fix the other end of the car film between the front lower clamping plate 715 and the upper clamping plate 716 in this way. After the car film is fixed, first turn on the ion wind bar 6 to blow out charged ions, then start the servo motor 513. Under the fixation of the motor plate 514, the servo motor 513 drives the threaded rod 512 to rotate between the rotating seats 511. Under the restriction of the slide rail 3, the thread seat 515 threadedly connected to the surface of the threaded rod 512 cannot rotate, so that the thread seat 515 drives the thread seat 515 to move backward. The thread seat 515 drives the ion wind bar 6 to remove static electricity from the surface of the car film through the fixing frame 516. When the thread seat 515 moves to the rear end of the threaded rod 512, the static electricity removal of one side of the car film is completed. Rotate the rocker 81. Driven by the connection of the rotating rod 8, the worm 82 rotates, so that the meshing worm wheel 713 rotates. Then, driven by the connection of the rotating shaft 712, the fixed frame 711 rotates inside the main frame 1, flipping the car film fixed inside the fixing mechanism 7. After the car film is flipped, control the servo motor 513 to reverse, driving the ion wind bar 6 to remove static electricity from the other side of the car film, realizing the static electricity removal effect on both sides of the car film.

[0034] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present invention does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A car film static removal device, comprising a main frame (1), characterized in that: A circular hole (2) is provided in the middle of the left and right sides of the main frame (1); a slide rail (3) is fixedly connected to the left side of the main frame (1); support legs (4) are fixedly connected to the four corners of the bottom of the main frame (1); a scanning mechanism (5) is fixedly connected to the left side of the main frame (1); an ion wind rod (6) is fixedly connected to the top of the scanning mechanism (5); a fixing mechanism (7) is rotatably connected inside the main frame (1); a rotating rod (8) is rotatably connected to the right side of the main frame (1); a rocker (81) is fixedly connected to the front end of the rotating rod (8); and a worm gear (82) is fixedly connected to the rear end of the rotating rod (8).

2. The automobile film static removal device according to claim 1, characterized in that: The fixing mechanism (7) is rotatably connected to the inside of the circular hole (2) at the left and right sides, the width of the fixing mechanism (7) is smaller than the length of the supporting leg (4), and the rotating rod (8) is rotatably connected to the front right side of the main frame (1) through a fixing block.

3. The automobile film static removal device according to claim 1, characterized in that: The scanning mechanism (5) comprises a rotating seat (511), the rotating seat (511) being fixedly connected to the front and rear ends of the left side of the main frame (1), a threaded rod (512) being rotatably connected between the rotating seats (511), a servo motor (513) being fixedly connected to the rear end of the threaded rod (512), a motor plate (514) being fixedly connected to the rear side of the servo motor (513), a threaded seat (515) being threadedly connected to the surface of the threaded rod (512), and a fixing frame (516) being fixedly connected to the top of the threaded seat (515).

4. The automobile film static removal device according to claim 3, characterized in that: The front and rear ends of the threaded rod (512) are rotatably connected to the inside of the rotating seat (511) via a rotating shaft; the front end of the motor plate (514) is fixedly connected to the rear side of the main frame (1); a slider is provided on the right side of the threaded seat (515); the threaded seat (515) is slidably connected to the inside of the slide rail (3) via the right slider; and the ion wind rod (6) is fixedly connected to the bottom of the fixed frame (516).

5. The automobile film static removal device according to claim 1, characterized in that: The fixing mechanism (7) comprises a fixing frame (711), wherein the fixing frame (711) is rotatably connected to the inside of the main frame (1), the fixing frame (711) is fixedly connected to rotating shafts (712) on the left and right sides, the rotating shaft (712) is fixedly connected to a worm gear (713) on the right end, the fixing frame (711) is fixedly connected to a plug socket (714) on the front and rear sides of the top, the fixing frame (711) is fixedly connected to a lower clamping plate (715) on the front and rear sides of the bottom, the lower clamping plate (715) is provided with an upper clamping plate (716) on the top, the upper clamping plate (716) is fixedly connected to a vertical rod (717) on the top, a spring (718) is provided on the surface of the vertical rod (717), and the top of the vertical rod (717) is fixedly connected to a pull plate (719).

6. The automobile film static removal device according to claim 5, characterized in that: The fixed frame (711) is rotatably connected to the inside of the circular hole (2) via the left and right rotating shafts (712); the worm wheel (713) is fixedly connected to the right end of the right rotating shaft (712); and the bottom of the worm wheel (713) is meshed with the worm (82).

7. The automobile film static removal device according to claim 5, characterized in that: Rubber gaskets are provided on the inner sides of the lower clamping plate (715) and the upper clamping plate (716); the vertical rod (717) is plugged into the inside of the plug socket (714); one end of the spring (718) is fixedly connected to the top of the upper clamping plate (716); the other end of the spring (718) is fixedly connected to the bottom of the plug socket (714); and the bottom of the pull plate (719) is attached to the top of the fixed frame (711).

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