Grid line film protection method and production device thereof

Abstract

The invention relates to the field of grid line films, and discloses a grid line film protection method and a grid line film production device, and the grid line film protection method comprises the following steps: step 1, a to-be-coated grid line film enters a coating module to be coated with paint for protection; 2, the airflow with free charges is blown out through an exhaust frame at the lower end of the air duct, and static electricity is removed; thirdly, the two wind scoopers rotate in different directions, and the airflow discharge amount is controlled to be blown to the thin film; fourthly, air exhausted downwards through an exhaust outlet moves back and forth at the same time, and dust on the surfaces of the grid lines is blown away; airflow with free charges is discharged downwards from the exhaust frame to remove static electricity on the upper surface of the film, and in the static electricity removing process, the exhaust frame slides back and forth at the bottom end of the air duct in a small range to move perpendicular to the advancing direction of the film, so that the static electricity is removed in the downward flowing process of the airflow discharged from the exhaust frame. The exhaust frame swings back and forth under the action of inertia in the back-and-forth moving process, and dust is blown away from the two sides of the film while the blowing range of the upper surface of the film is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of gridline films, and in particular to a protection method for a gridline film and a production device thereof. Background Art

[0002] Gridline film is a type of film. In order to prevent outdoor birds from pecking at the film, a bird-proof coating can be sprayed on the surface of the gridline film. The purpose is to reduce bird contact and damage to specific areas through visual interference and physical barriers. The following is a detailed analysis of this strategy. A coating with special visual effects is sprayed on the surface of the gridline film to interfere with the visual perception of birds, making it difficult for them to accurately judge the transparency and structure of the film.

[0003] Related patent 202421274701.X A film coating device includes a base, a unwinding roller, a coating module, a winding roller, an ion wind rod and an impurity removal module. It introduces a film coating method, and during the film coating process, the ion wind rod generates an airflow with free charge to remove the static electricity of the film to prevent the adsorption of dust. This coating method is suitable for applying an anti-bird layer to the grid line film.

[0004] The grid line film only needs to be protected against birds on the outer surface. During the coating process on the upper surface of the grid line film, since an airflow of free charges is required to remove static electricity on the surface of the film, in traditional equipment, the airflow of free charges is blown directly to the film. When the airflow is too large, it is easy to cause the film to bend and deform due to excessive force. In addition, during the blowing process on the film, the airflow of free charges is blown directly downward to the film, the blowing range remains unchanged, the blowing effect is poor, and it is difficult to blow away the dust on the upper surface of the grid line film.

[0005] Based on this, a protection method of a grid line film and a production device thereof are proposed herein to solve the above problems. Summary of the invention

[0006] In order to overcome the above technical problems, the object of the present invention is to provide a protection method for a grid line film and a production device thereof. The object of the present invention can be achieved by the following technical solutions:

[0007] A method for protecting a grid line film, comprising: rolling a grid line film to be coated onto a winding roller, then pulling the unwinding end rightward to between connecting rod conveying cylinders, then entering the interior of a coating module for coating for protection, and finally winding around a winding roller;

[0008] Step 2: Before applying protection to the grid line film, the airflow with free charge is sent into the wind tube from the air inlet pipe, and then blown out from the exhaust frame at the lower end of the wind tube, so that the airflow blows to the upper surface of the film to remove static electricity;

[0009] Step 3: During the process of removing static electricity from the upper surface of the film, the two air guide covers rotate in opposite directions, so that the exhaust ports at the bottom of the two air guide covers are intermittently reduced and increased, and the air discharge volume is controlled to blow toward the film;

[0010] Step 4: During the exhaust process, the exhaust frame slides slightly back and forth along the length of the air duct, so that the gas discharged downward from the exhaust port moves back and forth at the same time, blowing away the dust on the surface of the grid line.

[0011] A grid line film production device is suitable for the above-mentioned grid line film protection method, including a side plate, an inclined cover plate is fixed to one side of the upper end of the side plate, the side plate is equipped with a main body mechanism, the main body mechanism includes a unwinding roller, the unwinding roller is fixed to one side of the side plate, a film pressing column and two conveying cylinders are fixed to the outer side of the side plate, a transversely arranged blowing support plate is fixed to the side plate, and a coating module and a winding roller are installed on the outer surface of the right end of the side plate.

[0012] Preferably, the side panel is equipped with a static electricity removal mechanism located above the blowing support plate, and the static electricity removal mechanism includes a mounting rod, and the mounting rod is fixed on one side of the side panel, and an internal hollow air duct is fixed on the end of the mounting rod, and an exhaust frame is penetrated at the lower end of the air duct, and the exhaust frame is horizontally slidably connected to the air duct, and the exhaust frame is penetrated by an exhaust groove, and exhaust inclined surfaces with a wedge-shaped structure are provided at both ends of the inner wall of the exhaust frame, and an air inlet pipe is penetrated and fixed on the back of the air duct.

[0013] Preferably, the wind duct is equipped with an air regulating mechanism, which includes gear 1 and gear 2. The meshingly connected gear 1 and gear 2 are both rotatably connected to one end of the wind duct. The gear 1 and gear 2 are fixed with a mounting frame. The bottom ends of the two mounting frames are respectively fixed with a sealing plate and a sealing block. The bottom ends of the sealing plate and the sealing block are both fixed with a laterally arranged wind guide cover. The bottom ends of the two wind guide covers are separated and arranged at the lower end of the wind duct. The top side plate of the wind guide cover is fixed with a sealing inclined plate. The upper end of the sealing inclined plate is in sliding contact with the outer surface of the wind duct.

[0014] Preferably, the air adjusting mechanism also includes an electric push rod, which is fixed at the end of the wind tube, and the telescopic end of the electric push rod is rotatably connected to a connecting rod, and the lower end of the connecting rod is rotatably connected to the outer surface of gear 2, and the other ends of the two air guide covers are respectively fixed with a sealing block and a sealing plate rotatably connected to the wind tube.

[0015] Preferably, the air regulating mechanism also includes a sealing slide plate with an arc-shaped structure, which is fixed to one side of the lower end of the sealing plate. A sliding groove with an arc-shaped structure is opened on one side of the sealing block. The movable sliding connection of the sealing slide plate is inside the sliding groove, and the sealing block and the sealing plate are attached to one side of the bottom end of the air cylinder.

[0016] Preferably, the exhaust frame is equipped with a toggle mechanism, which includes a support block, which is fixed to the end of the exhaust frame, and the support block passes through a wave groove with a diamond structure. A fixing rod is fixed to the outer surface of the gear one, and a toggle rod is fixed to the lower end of the fixing rod, and the lower end of the toggle rod passes through and is inserted into the interior of the wave groove.

[0017] Preferably, the toggle mechanism further includes a sliding rod, the sliding rod is fixed to one end of the wind tube, a sliding block is fixed to the upper surface of the support block, the sliding block is slidably connected to the sliding rod, and a spring is fixed between the sliding block and the end of the wind tube.

[0018] Beneficial effects of the present invention:

[0019] 1. In the present invention, the airflow with free charges is discharged downward from the exhaust frame to remove static electricity from the upper surface of the film. During the static electricity removal process, the exhaust frame slides back and forth slightly at the bottom of the wind tube and moves perpendicular to the forward direction of the film, so that the airflow discharged from the exhaust frame swings back and forth under the action of inertia during the back and forth movement of the exhaust frame during the downward flow, thereby increasing the blowing range on the upper surface of the film and blowing away dust from both sides of the film. Exhaust slopes are arranged at both ends of the inner surface of the exhaust frame, so that the width of the blown airflow from the upper right to the bottom gradually increases, and the blowing range is wide.

[0020] 2. By controlling the extension of the electric push rod, the connecting rod is pushed to move. Under the action of the connecting rod, gear 2 is pushed to rotate slightly counterclockwise, driving gear 1 to rotate clockwise, driving the sealing plate and the left air guide cover to rotate counterclockwise, and the sealing block and the right air guide cover to rotate clockwise, so that the two air guide covers rotate in different directions, and the bottom ends of the two air guide covers are close to the reduced diameter of the exhaust port, reducing the exhaust volume of the air flow discharged from the bottom ends of the two air guide covers, reducing the air volume blown on the upper surface of the film, avoiding excessive exhaust volume from impacting the film and causing deformation and damage. In the process of blowing air to the film, static electricity is removed by intermittently controlling the normal exhaust volume and reducing the exhaust volume, so that the film has time to recover after the surface is blown during the traction process. This can not only ensure the static electricity removal of the film by blowing, but also prevent the film from being damaged by blowing.

[0021] 3. Gear 2 rotates counterclockwise by the drive of the electric push rod, and when the drive gear 1 rotates clockwise, gear 1 drives the fixed rod to rotate slightly clockwise, and drives the lever to rotate clockwise. When the lower end of the lever contacts the wedge-shaped surface on the left side of the wave groove, it pushes the support block to move away from the wind tube, and pulls the exhaust frame to slide. In the process of gear 1 and gear 2 rotating in different directions to control the diameter of the exhaust port, the exhaust frame is driven to slide back and forth slightly at the bottom of the wind tube to adjust the blowing range and blow away the dust from both sides of the film. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0024] Figure 2 It is a schematic diagram of the air duct and air regulating mechanism of the present invention;

[0025] Figure 3 The present invention Figure 2 An enlarged schematic diagram of part A is shown;

[0026] Figure 4 The present invention Figure 3 An enlarged schematic diagram of part B is shown;

[0027] Figure 5 It is a schematic diagram of the air duct and the air guide cover of the present invention;

[0028] Figure 6 It is a schematic diagram of the air regulating mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the static electricity removal mechanism and the air adjustment mechanism of the present invention;

[0030] Figure 8 It is a schematic cross-sectional view of the air duct of the present invention;

[0031] Fig. 9 It is a schematic diagram of the side panels, main body structure and air duct of the present invention.

[0032] In the figure: 1. side panel; 11. cover plate; 2. static electricity removal mechanism; 21. air cylinder; 22. air inlet pipe; 23. mounting rod; 24. exhaust frame; 2401. exhaust slope; 2402. exhaust slot; 3. main body mechanism; 31. unwinding roller; 32. film pressing column; 33. blowing support plate; 34. conveying cylinder; 35. coating module; 36. winding roller; 4. air regulating mechanism; 41. sealing plate; 42. sealing block; 43. air guide cover; 44. sealing inclined plate; 45. connecting rod; 46. slide slot; 47. gear one; 48. gear two; 49. mounting frame; 410. sealing slide plate; 411. electric push rod; 412. exhaust port; 5. toggle mechanism; 51. toggle rod; 52. fixing rod; 53. support block; 54. wave groove; 55. slide rod; 56. slide block; 57. spring; 6. film. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1 - Fig. 9 As shown, a method for protecting a grid line film includes rolling a grid line film 6 to be coated on a winding roller, then pulling the unwinding end to the right between the connecting rod conveying cylinder 34, and then entering the coating module 35 for coating for protection, and finally winding around the winding roller 36. The coating module 35 is a prior art, and the coating is applied to the upper surface of the film 6 to form a bird-proof layer, which reduces the contact and damage of birds to the grid line film 6 through visual interference and physical barriers, and protects the film 6 installed outdoors. The coating is selected to have good weather resistance and is harmless to birds, including one of polymer emulsion paint, polyester paint, and epoxy resin coating;

[0035] Step 2: Before applying the protective coating to the grid line film 6, the airflow with free charge is sent into the air duct 21 through the air inlet pipe 22, and then blown out through the exhaust frame 24 at the lower end of the air duct 21, so that the airflow is blown toward the upper surface of the film 6 to remove static electricity;

[0036] Step 3: During the static electricity removal process on the upper surface of the film 6, the two air guide covers 43 rotate in opposite directions, so that the exhaust ports 412 at the bottom ends of the two air guide covers 43 are intermittently reduced and increased, and the airflow discharge amount is controlled to blow toward the film 6, thereby reducing the damage of the airflow to the film 6;

[0037] Step 4: During the exhaust process of the exhaust frame 24, the exhaust frame 24 slides back and forth slightly along the length direction of the air cylinder 21, so that the gas exhausted downward from the exhaust port 412 moves back and forth at the same time to blow away the dust on the surface of the grid line.

[0038] Embodiment 1

[0039] A grid line film production device is applicable to the above-mentioned grid line film protection method, see Figure 1 and Fig. 9 , including a side plate 1, a cover plate 11 arranged obliquely is fixed on one side of the upper end of the side plate 1, a main body mechanism 3 is installed on the side plate 1, the main body mechanism 3 includes a unwinding roller 31, the unwinding roller 31 is fixed on one side of the side plate 1, a film pressing column 32 and two conveying cylinders 34 are fixed on the outer side of the side plate 1, a horizontally arranged blowing support plate 33 is fixed on the side plate 1, and a coating module 35 and a winding roller 36 are installed on the outer surface of the right end of the side plate 1; when working, the rolled grid line film 6 is put on the unwinding roller 31, the film 6 is pulled open and laid flat on the upper surface of the blowing support plate 33, and the upper surface of the film 6 is pressed by the film pressing column 32, and then the film 6 is pulled through between the two conveying cylinders 34, through the coating module 35, and the coating is applied on the upper surface of the film 6 to form a protective layer, and finally the film 6 is wound and collected by the winding roller 36, and the blowing support plate 33 supports the film 6, and in the process of blowing air on the upper surface of the film 6, the damage of the airflow to the film 6 is reduced.

[0040] Furthermore, in order to better remove static electricity and dust from the upper surface of the film 6, the side panel 1 is equipped with a static electricity removal mechanism 2 located above the blowing support plate 33, and the static electricity removal mechanism 2 includes a mounting rod 23, and the mounting rod 23 is fixed to one side of the side panel 1, and an internal hollow air cylinder 21 is fixed at the end of the mounting rod 23, and an exhaust frame 24 is penetrated at the lower end of the air cylinder 21, and the exhaust frame 24 is horizontally slidably connected to the air cylinder 21, and an exhaust groove 2402 is penetrated by the exhaust frame 24, and exhaust slopes 2401 of a wedge-shaped structure are provided at both ends of the inner wall of the exhaust frame 24, and an air inlet pipe 22 is penetrated and fixed on the back of the air cylinder 21; when working, the air inlet pipe 22 is externally connected to a plasma generator to send an airflow with free charge into the interior of the air cylinder 21, and then The airflow is discharged downward from the exhaust slot 2402 of the exhaust frame 24 and blown toward the upper surface of the film 6. The free charges in the gas neutralize the static electricity on the upper surface of the film 6 to prevent static electricity from adsorbing dust. In the process of the exhaust frame 24 discharging the airflow, the exhaust frame 24 can slide back and forth slightly at the bottom of the wind tube 21 and move perpendicular to the forward direction of the film 6. In the process of the airflow discharged from the exhaust frame 24 flowing downward, it swings back and forth under the action of inertia during the back and forth movement of the exhaust frame 24, increasing the blowing range on the upper surface of the film 6 while blowing away the dust from both sides of the film 6. In addition, exhaust slopes 2401 are set at both ends of the inner surface of the exhaust frame 24, so that the width of the blown airflow from the upper right to the bottom gradually increases, and the blowing range is wide.

[0041] In this embodiment, see Figure 3 , Figure 6 , Figure 7The wind tube 21 is equipped with an air regulating mechanism 4, which includes a gear 1 47 and a gear 2 48. The meshing gear 1 47 and the gear 2 48 are both rotatably connected to one end of the wind tube 21. The gear 1 47 and the gear 2 48 are fixed with a mounting frame 49. The bottom ends of the two mounting frames 49 are respectively fixed with a sealing plate 41 and a sealing block 42. The bottom ends of the sealing plates 41 and the sealing blocks 42 are both fixed with a transversely arranged wind guide cover 43. The bottom ends of the two wind guide covers 43 are separated and arranged at the lower end of the wind tube 21. The top side plate 1 of the wind guide cover 43 is fixed with a sealing inclined plate 44. The upper end of the sealing inclined plate 44 is connected to the wind tube 21. The outer surface of the wind tube 21 is in sliding contact, and the air adjustment mechanism 4 also includes an electric push rod 411, which is fixed to the end of the wind tube 21. The telescopic end of the electric push rod 411 is rotatably connected to a connecting rod 45, and the lower end of the connecting rod 45 is rotatably connected to the outer surface of the gear 2 48. The other ends of the two air guide covers 43 are respectively fixed with a sealing block 42 and a sealing plate 41 that are rotatably connected to the wind tube 21; when working, the airflow with free charges inside the wind tube 21 is discharged downward from the exhaust groove 2402 of the exhaust frame 24, and is guided onto the film 6 through the two air guide covers 43 at the lower end of the wind tube 21. During the static electricity removal process, the electric push rod 411 is controlled to work and extend to push the connecting rod 45 to move. Under the action of the connecting rod 45, the gear 2 48 is pushed to rotate slightly counterclockwise, driving the gear 1 47 to rotate clockwise, so that the sealing plate 41 and the left side wind guide cover 43 rotate counterclockwise, and the sealing block 42 and the right side wind guide cover 43 rotate clockwise, so that the two wind guide covers 43 rotate in different directions, and the bottom ends of the two wind guide covers 43 are close to the reduced diameter of the exhaust port 412, thereby reducing the exhaust volume of the airflow discharged from the bottom ends of the two wind guide covers 43, and blowing the upper surface of the film 6. The air volume is reduced to avoid excessive exhaust volume impacting the film 6 and causing deformation and damage, and the electric push rod 411 is controlled to work and contract, driving gear 2 48 to rotate clockwise. Similarly, the connecting rod air guide cover 43 is rotated in the opposite direction to reset, the diameter of the exhaust port 412 is restored, and the exhaust volume is restored to normal to blow air on the upper surface of the film 6 to eliminate static electricity. Therefore, in the process of blowing air to the film 6, static electricity is eliminated by intermittently controlling the normal exhaust volume and reducing the exhaust volume. During the process of traction of the film 6, there is time for the surface to recover after blowing, which can not only ensure the static electricity removal of the film 6 by blowing, but also prevent the film 6 from being damaged by blowing.

[0042] Furthermore, the air regulating mechanism 4 also includes a sealing slide plate 410 with an arc structure, which is fixed on one side of the lower end of the sealing plate 41. A slide groove 46 with an arc structure is provided on one side of the sealing block 42. The movable sliding connection of the sealing slide plate 410 is inside the slide groove 46. The sealing block 42 and the sealing plate 41 are attached to one side of the bottom end of the wind tube 21. The two ends of the two air guide covers 43 are sealed by the sealing plate 41 and the sealing block 42 respectively, and the upper end and the wind tube 21 are sealed by the sealing inclined plate 44 to reduce the outflow of gas, so that the airflow flows out from the exhaust port 412 between the lower ends of the two air guide covers 43 and blows toward the upper surface of the film 6. During the process of the two air guide covers 43 rotating in different directions, the sealing slide plate 410 always slides in the slide groove 46 to reduce the outflow of gas at both ends. There is no need to ensure a tight seal, and only the airflow from both sides needs to be reduced.

[0043] Embodiment 2

[0044] On the basis of the first embodiment, further, refer to Figure 3 , Figure 4 In order to realize that the exhaust frame 24 slides back and forth slightly at the bottom end of the air cylinder 21, the exhaust frame 24 is installed with a toggle mechanism 5, which includes a support block 53, which is fixed to the end of the exhaust frame 24, and the support block 53 penetrates a wave groove 54 with a diamond structure. A fixed rod 52 is fixed to the outer surface of the gear 1 47, and a toggle rod 51 is fixed to the lower end of the fixed rod 52. The lower end of the toggle rod 51 penetrates and inserts into the inside of the wave groove 54. The toggle mechanism 5 also includes a slide bar 55, which is fixed to one end of the air cylinder 21, and a sliding block 56 is fixed to the upper surface of the support block 53. The sliding block 56 is slidably connected to the sliding block 55, and a spring 57 is fixed between the sliding block 56 and the end of the air cylinder 21; when the gear 2 48 is driven by the electric push rod 411 to rotate counterclockwise, the drive When the movable gear 47 rotates clockwise, the gear 47 drives the fixed rod 52 to rotate slightly clockwise, and drives the lever 51 to rotate clockwise. When the lower end of the lever 51 contacts the wedge-shaped surface on the left side of the wave groove 54, the support block 53 is pushed to move away from the wind tube 21, so that the sliding block 56 slides along the sliding rod 55 to stretch the spring 57, and pulls the exhaust frame 24 to slide. When the gear 1 47 rotates counterclockwise, after the driving lever 51 rotates counterclockwise, under the action of the spring 57, the support block 53 and the exhaust frame 24 are pulled to slide and reset. Therefore, in the process of gear 1 47 and gear 2 48 rotating in different directions to control the diameter of the exhaust port 412, the exhaust frame 24 is driven to slide back and forth slightly at the bottom of the wind tube 21 to adjust the blowing range and blow away the dust from both sides of the film 6.

[0045] Working principle: First, the airflow with free charge is sent into the air duct 21, and then the airflow is discharged downward from the exhaust slot 2402 of the exhaust frame 24 to the upper surface of the film 6. The free charge in the gas neutralizes the static electricity on the upper surface of the film 6 to prevent static electricity from adsorbing dust. In the process of exhausting the airflow from the exhaust frame 24, the electric push rod 411 is controlled to work and extend to push the connecting rod 45 to move. Under the action of the connecting rod 45, the gear 2 48 is pushed to rotate slightly counterclockwise, driving the gear 1 47 to rotate clockwise, so that the sealing plate 41 and the left side wind guide cover 43 rotate counterclockwise, and the sealing block 42 and the right side wind guide cover 43 rotate clockwise, so that the two wind guide covers 43 rotate in different directions, and the bottom ends of the two wind guide covers 43 are close to the exhaust port 412 to reduce the air flow. The diameter of the air flow discharged from the bottom ends of the two air guide covers 43 is reduced, and the amount of air blown to the upper surface of the film 6 is reduced to avoid deformation and damage caused by excessive exhaust volume impacting the film 6. When the gear 2 48 is driven by the electric push rod 411 to rotate counterclockwise and the driving gear 1 47 is driven clockwise, the gear 1 47 drives the fixed rod 52 to rotate clockwise by a small amplitude, and drives the lever 51 to rotate clockwise. When the lower end of the lever 51 contacts the wedge-shaped surface on the left side of the wave groove 54, the support block 53 is pushed to move away from the wind tube 21, so that the sliding block 56 slides along the sliding rod 55 to stretch the spring 57, pull the exhaust frame 24 to slide, adjust the blowing range, and blow away the dust from both sides of the film 6. When the anti-bird layer is applied, the film 6 is wound on the winding roller 36.

[0046] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A method for protecting a grid line film, characterized in that: The following steps are involved: Step 1: The grid line film (6) to be coated is rolled onto the winding roller, and then the unrolled end is pulled to the right between the connecting rod conveying cylinder (34), and then enters the coating module (35) to be painted for protection, and finally coiled around the winding roller (36); Step 2: Before applying the protective coating to the grid line film (6), an airflow with free charges is sent into the air duct (21) through the air inlet pipe (22), and then blown out through the exhaust frame (24) at the lower end of the air duct (21), so that the airflow is blown toward the upper surface of the film (6) to remove static electricity; Step 3: During the process of removing static electricity from the upper surface of the film (6), the two air guide covers (43) rotate in opposite directions, so that the air outlets (412) at the bottom ends of the two air guide covers (43) are intermittently reduced and increased, and the air discharge amount is controlled to blow toward the film (6); Step 4: During the exhaust process of the exhaust frame (24), the exhaust frame (24) slides slightly back and forth along the length direction of the wind tube (21), so that the gas discharged downward from the exhaust port (412) moves back and forth at the same time, blowing away the dust on the surface of the grid line.

2. The grid line film production device according to the protection method of claim 1, characterized in that: It comprises a side plate (1), an inclined cover plate (11) is fixed on one side of the upper end of the side plate (1), the side plate (1) is installed with a main body mechanism (3), the main body mechanism (3) comprises a unwinding roller (31), the unwinding roller (31) is fixed on one side of the side plate (1), a film pressing column (32) and two conveying cylinders (34) are fixed on the outer side of the side plate (1), a transversely arranged blowing support plate (33) is fixed on the side plate (1), and a coating module (35) and a winding roller (36) are installed on the outer surface of the right end of the side plate (1).

3. The grid line film production device according to claim 2, characterized in that: The side panel (1) is provided with a static electricity removal mechanism (2) located above the blowing support plate (33), the static electricity removal mechanism (2) comprising a mounting rod (23), the mounting rod (23) being fixed to one side of the side panel (1), the end of the mounting rod (23) being fixed with an internally hollow air cylinder (21), the lower end of the air cylinder (21) being penetrated by an exhaust frame (24), the exhaust frame (24) being horizontally slidably connected to the air cylinder (21), the exhaust frame (24) being penetrated by an exhaust groove (2402), and exhaust inclined surfaces (2401) of a wedge-shaped structure being provided at both ends of the inner wall of the exhaust frame (24), and an air inlet pipe (22) being penetrated and fixed to the back of the air cylinder (21).

4. The grid line film production device according to claim 3, characterized in that: The wind tube (21) is provided with an air regulating mechanism (4), the air regulating mechanism (4) comprising a gear 1 (47) and a gear 2 (48), the gear 1 (47) and the gear 2 (48) being meshed and connected and both being rotatably connected to one end of the wind tube (21), the gear 1 (47) and the gear 2 (48) being fixed with a mounting frame (49), the bottom ends of the two mounting frames (49) being respectively fixed with a sealing plate (41) and a sealing block (42), the bottom ends of the sealing plate (41) and the sealing block (42) being fixed with a transversely arranged air guide cover (43), the bottom ends of the two air guide covers (43) being separated and arranged at the lower end of the wind tube (21), the top end side plate (1) of the air guide cover (43) being fixed with a sealing inclined plate (44), the upper end of the sealing inclined plate (44) being in sliding contact with the outer surface of the wind tube (21).

5. The grid line film production device according to claim 4, characterized in that: The air adjustment mechanism (4) further comprises an electric push rod (411), the electric push rod (411) being fixed to the end of the air cylinder (21), the telescopic end of the electric push rod (411) being rotatably connected to a connecting rod (45), the lower end of the connecting rod (45) being rotatably connected to the outer surface of gear 2 (48), and the other ends of the two air guide covers (43) being respectively fixed with a sealing block (42) and a sealing plate (41) rotatably connected to the air cylinder (21).

6. The grid line thin film production device according to claim 5, characterized in that: The air regulating mechanism (4) further comprises a sealing slide plate (410) with an arc structure, wherein the sealing slide plate (410) is fixed to one side of the lower end of the sealing plate (41), and a sliding groove (46) with an arc structure is provided on one side of the sealing block (42), and the sealing slide plate (410) is movably connected to the inside of the sliding groove (46), and the sealing block (42) and the sealing plate (41) are attached to one side of the bottom end of the air cylinder (21).

7. The grid line film production device according to claim 4, characterized in that: The exhaust frame (24) is provided with a toggle mechanism (5), the toggle mechanism (5) comprising a support block (53), the support block (53) being fixed to the end of the exhaust frame (24), the support block (53) penetrating a wave groove (54) having a diamond structure, a fixing rod (52) being fixed to the outer surface of the gear one (47), a toggle rod (51) being fixed to the lower end of the fixing rod (52), the lower end of the toggle rod (51) penetrating and inserted into the interior of the wave groove (54).

8. The grid line film production device according to claim 7, characterized in that: The toggle mechanism (5) further comprises a sliding rod (55), wherein the sliding rod (55) is fixed to one end of the air cylinder (21), a sliding block (56) is fixed to the upper surface of the support block (53), the sliding block (56) is slidably connected to the sliding rod (55), and a spring (57) is fixed between the sliding block (56) and the end of the air cylinder (21).

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