Optical protective film winding ash removal structure

Abstract

The utility model discloses an optical protective film winding deashing structure which structurally comprises a cleaning cavity and a bottom cavity, a protective film is inserted into the cleaning cavity through an inlet and outlet, so that the protective film is located between a lower end roller and a pressing roller, and then an electric push rod pushes a lifting frame to enable the pressing roller to move downwards to clamp the protective film together with the lower end roller. Cleaning brushes are arranged on the protective film, the cleaning brushes make contact with the upper end and the lower end of the protective film, then the protective film is wound and pulled through a winding roller, dust on the surface of the protective film is cleaned away through the cleaning brushes when the protective film is wound and pulled, and the dust is sucked out through an upper end covering cover and a lower end covering cover under the action of suction force generated by a draught fan; and dust is sucked into a filter bag in the dust suction box, so that dust removal work is achieved when the protective film is wound, the situation that dust is adsorbed to the surface of the protective film due to static electricity is avoided, the quality is better when the protective film is wound and stored, and the influence on the quality is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to protection film production equipment technical field especially relates to a kind of optical protection film winding dust cleaning structure. BACKGROUND

[0002] Optical protection film refers to the deposition on the surface of metal or other soft and easily eroded material or film, increase its firmness and stability, improve its optical properties of a kind of optical film.

[0003] But now optical protection film is in the production winding process and will be due to static electricity influence to cause surface adsorption dust, so that optical protection film after winding to its quality impact, not conducive to winding preservation use.

[0004] Therefore, an optical protection film winding dust cleaning structure is proposed. UTILITY MODEL CONTENT

[0005] (One) technical problem to be solved

[0006] In order to overcome the deficiencies of the prior art, an optical protection film winding dust cleaning structure is proposed to solve the problem that the optical protection film is in the production winding process and will be due to static electricity influence to cause surface adsorption dust, so that optical protection film after winding to its quality impact, not conducive to winding preservation use.

[0007] (Two) technical scheme

[0008] The utility model discloses a kind of optical protection film winding dust cleaning structure, including cleaning box, the cleaning box inside upper and lower two ends are provided with cleaning cavity and bottom cavity,

[0009] The cleaning cavity two sides are symmetrically provided with inlet and outlet and are respectively penetrated through the two sides of cleaning box, the cleaning cavity inside upper end is installed with the lifting frame of well type, the cleaning box top end is installed with electric push rod, and the output end of electric push rod is penetrated through cleaning box and is connected with lifting frame, the lifting frame inside and its corresponding cleaning cavity lower end are provided with the upper end cover and lower end cover of inward opening, the bottom cavity inside is equipped with dust suction box, the dust suction box inside is installed with filter bag, and filter bag outer side is installed with fan, the upper end cover upper end is equipped with suction tube and is penetrated through cleaning box, the lower end cover bottom end opening is connected with suction tube, and is penetrated through one side of dust suction box;

[0010] The upper end cover inside is connected with upper end mounting plate, the lower end cover inside is connected with lower end mounting plate, the upper end mounting plate and lower end mounting plate corresponding place are installed with cleaning brush.

[0011] Further, the cleaning cavity inside is symmetrically rotatably installed with lower end roller at inlet and outlet, the lifting frame two sides are equipped with rotating groove, the rotating groove inside is rotatably connected with compression roller.

[0012] Further, the upper end mounting plate is internally provided with a side-through sliding insertion slot, a sliding insertion block is slidingly connected in the sliding insertion slot, and the cleaning brush is arranged outside the sliding insertion block, the lower end mounting plate is internally provided with an upward-through insertion slot, the insertion slot is connected with an insertion connecting plate, and the cleaning brush is arranged outside the insertion connecting plate.

[0013] Further, the cleaning cavity is internally provided with an upper end cover, a telescopic rod is mounted on the upper end of the upper end cover, and the cleaning box is connected with the telescopic rod.

[0014] Further, the cleaning box is externally provided with an openable box door, an observation window is internally mounted in the box door, a control panel is externally mounted on the cleaning box, a turnover door is externally arranged on the dust suction box, and air holes are arranged on the side of the dust suction box.

[0015] Further, the cleaning box is externally provided with an openable box door, an observation window is internally mounted in the box door, a control panel is externally mounted on the cleaning box, a turnover door is externally arranged on the dust suction box, and air holes are arranged on the side of the dust suction box.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the utility model, the optical protection film is passed through the cleaning box, the cleaning brush is in contact with the upper and lower surfaces of the protection film under the pushing of the electric push rod, and then the protection film is brushed and cleaned during the pulling process under the rotating winding of the winding roller, so that the dust on the surface of the protection film is cleaned, and the quality of the protection film is not affected by the dust adhered to the surface of the protection film.

[0019] Moreover, under the action of the lower end cover and the upper end cover wrapping the lower end mounting plate and the upper end mounting plate on the upper and lower sides, the suction of the fan is generated, the dust generated in the cleaning process is sucked into the filter bag through the suction pipe, the dust scattering is avoided, the cleaning effect is not good, and the cleaning quality of the surface of the protection film is better.

[0020] 2. In the utility model, the universal wheel is mounted at the lower end of the cleaning box, so that the device is easily moved, and the protection film is conveniently cleaned at different positions.

[0021] 3. In the utility model, the protection film is stressed at both ends through the action of the lower end roller and the pressing roller, the damage of the protection film caused by cleaning is avoided, and the safety is better. DRAWINGS

[0022] Other features, objects, and advantages of the present application will become more apparent from the following detailed description when read in conjunction with the accompanying drawings, in which:

[0023] Figure 1 It is an internal structure schematic view of the present application;

[0024] Figure 2 It is a structure schematic view of the cleaning box of the present application;

[0025] Figure 3 It is a top view structure schematic view of the lifting frame of the present application;

[0026] Figure 4 It is an internal lower end top view structure schematic view of the cleaning box of the present application;

[0027] In the figure: cleaning box-1, cleaning cavity-2, bottom cavity-3, universal wheel-4, extension plate-5, mounting frame-6, winding roller-7, motor-8, inlet and outlet-9, lower end roller-10, lower end cover-11, lower end mounting plate-12, insertion slot-13, insertion connecting plate-14, lifting frame-15, rotating slot-16, compression roller-17, electric push rod-18, upper end cover-19, suction pipe-110, telescopic rod-111, upper end mounting plate-112, sliding insertion slot-113, sliding insertion block-114, cleaning brush-115, dust collection box-116, filter bag-117, fan-118, box door-119, observation window-120, control panel-121. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0029] Please refer to Figures 1-4 The present application provides a kind of optical protective film winding dust cleaning structure, including cleaning box 1, cleaning cavity 2 and bottom cavity 3 are arranged in cleaning box 1 inside upper and lower ends, so that the dust on the surface of protective film is cleaned in cleaning box 1 inside, avoid the situation that external dust enters and affects cleaning effect.

[0030] The cleaning cavity 2 is symmetrically provided with an inlet and an outlet 9 penetrating through the two sides of the cleaning box 1, so as to realize the entry and discharge of the protective film, facilitate the work cleaning, and the cleaning cavity 2 is internally provided with a lifting frame 15 in the shape of a Chinese character, so as to realize the contact and loosening of the pressing roller 17 and the cleaning brush 115, facilitate the staff to pass the protective film through the inside, and the cleaning box 1 is internally provided with an electric push rod 18, and the output end of the electric push rod 18 penetrates through the cleaning box 1 and is connected with the lifting frame 15, is lifted through the electric push rod 18, avoids the low efficiency of manual lifting, and is internally provided with an upper end cover 19 and a lower end cover 11 which are inwardly opened at the lower end of the corresponding cleaning cavity 2, so as to collect dust by the upper end cover 19 and the lower end cover 11, the upper and lower ends are provided, the collection effect is better, the lower end is provided, some particulate dust can be stored, the scattering condition is avoided, the cleaning cavity 2 is internally provided with a dust suction box 116, the dust suction box 116 is internally provided with a filter bag 117, and the filter bag 117 is externally provided with a fan 118, the upper end of the upper end cover 19 is provided with a suction pipe 110 penetrating through the cleaning box 1, the lower end of the lower end cover 11 is provided with an opening connected with the suction pipe 110 and penetrating through one side of the dust suction box 116, so that the fan 118 works, the upper end cover 19 and the lower end cover 11 are affected by suction force to collect dust, and the upper end cover 19 and the lower end cover 11 are funnel-shaped, dust and suction force are concentrated into the filter bag 117, the cleaning effect is better, dust scattering is avoided, and the dust suction box 116 is externally provided with a turnover door, so as to facilitate the disassembly, replacement or cleaning of the filter bag 117, and is provided with air holes on the side of the dust suction box 116 to realize exhaust work.

[0031] The upper end cover 19 is internally connected with an upper end mounting plate 112, the lower end cover 11 is internally connected with a lower end mounting plate 12, and the upper end mounting plate 112 and the lower end mounting plate 12 are correspondingly provided with cleaning brushes 115, so that the cleaning brushes 115 at the upper end mounting plate 112 move up and down under the action of the lifting frame 15, so that the cleaning brushes 115 contact the protective film, the protective film is cleaned, and the dust on the surface of the protective film is cleaned out;

[0032] The upper end mounting plate 112 is internally provided with a side-through sliding insertion slot 113, the sliding insertion slot 113 is internally slidably connected with a sliding insertion block 114, and the cleaning brush 115 is arranged outside the sliding insertion block 114, so that the sliding insertion block 114 can be pulled out from the opening of the sliding insertion slot 113, and the lower end mounting plate 12 is internally provided with an upward-through insertion slot 13, the insertion slot 13 is connected with an insertion connecting plate 14, and the cleaning brush 115 is arranged outside the insertion connecting plate 14, so that the insertion connecting plate 14 can be directly pulled upward, so as to realize quick disassembly of the cleaning brush 115, which is convenient for cleaning and replacement, and the working efficiency is higher.

[0033] Preferably, the lower end roller 10 is symmetrically and rotatably installed at the inlet and outlet 9 in the cleaning cavity 2, the lifting frame 15 is provided with a rotating groove 16 on both sides, and the rotating groove 16 is rotatably connected with a pressing roller 17, so that when the lifting frame 15 drives the pressing roller 17 to move up and down, the lower end roller 10 can realize clamping work on the protective film, so that the two ends of the protective film are stressed when cleaning or pulling, and the safety is higher, and the damage or wrinkling is reduced.

[0034] Preferably, the cleaning box 1 is externally provided with an openable box door 119 for facilitating workers to install the protective film and disassemble and load the internal cleaning brush 115, the box door 119 is internally provided with an observation window 120 for facilitating observation of the cleaning state inside, facilitating workers to timely adjust work, the cleaning box 1 is externally provided with a control panel 121 for facilitating more convenient operation and better use effect, the cleaning box 1 is internally provided with a universal wheel 4 for facilitating movement of the device, so that the protective film can be wound at different positions, and transportation is facilitated, so that the working efficiency is higher, the cleaning box 1 is connected with an extension plate 5, the extension plate 5 is rotatably connected with a winding roller 7 through a mounting bracket 6 at the upper end, a motor 8 is mounted outside the mounting bracket 6, and the output end of the motor 8 is connected with the winding roller 7, so that the motor 8 drives the winding roller 7 to rotate to realize winding work on the protective film and keep it in a fixed position, avoiding deviation.

[0035] Working principle: in use, first motor 8, electric push rod 18, fan 118 and control panel 121 are connected with external power supply, then the protective film is put into the cleaning box 1 through the inlet and outlet 9, and is discharged through another inlet and outlet 9 between the lower end roller 10 and the pressing roller 17 and the cleaning brush 115 and is connected with the winding roller 7, under the action of the motor 8, the winding roller 7 can drive the winding roller 7 to wind the protective film, and in the process of the electric push rod 18 pushing the lifting frame 15 downward, the pressing roller 17 is clamped with the lower end roller 10, and the cleaning brush 115 is contacted with the protective film, so that the protective film is pulled, the cleaning brush 115 sweeps the dust on the surface of the protective film, and under the suction of the fan 118, the dust is input into the filter bag 117 in the dust collection box 116 through the suction pipe 110 respectively through the upper end cover 19 and the lower end cover 11, so that the dust on the surface of the protective film is cleaned, and the work is completed.

[0036] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An optical protective film dust removal structure, comprising a cleaning box (1), the cleaning box (1) is internally provided with a cleaning cavity (2) and a bottom cavity (3) at the upper and lower ends, characterized in that ； The cleaning chamber (2) is symmetrically provided with inlet and outlet (9) on both sides, which respectively penetrate the two sides of the cleaning box (1). The upper part of the cleaning chamber (2) is equipped with a grid-shaped lifting frame (15). The top of the cleaning box (1) is equipped with an electric push rod (18), and the output end of the electric push rod (18) penetrates the cleaning box (1) and is connected to the lifting frame (15). The lower part of the cleaning chamber (2) corresponding to the lifting frame (15) is provided with an inwardly opening upper cover (19) and a lower cover (11). The bottom cavity (3) is provided with a dust collection box (116). The dust collection box (116) is equipped with a filter bag (117), and a fan (118) is installed on the outside of the filter bag (117). The upper end of the upper cover (19) is provided with a suction pipe (110) that penetrates the cleaning box (1). The bottom opening of the lower cover (11) is connected to the suction pipe (110) and penetrates one side of the dust collection box (116). The upper cover (19) is connected to an upper mounting plate (112), and the lower cover (11) is connected to a lower mounting plate (12). Cleaning brushes (115) are installed at the corresponding positions of the upper mounting plate (112) and the lower mounting plate (12).

2. The optical protection film dust removal structure according to claim 1, wherein: The cleaning chamber (2) is symmetrically and rotatably installed with a lower roller (10) at the inlet and outlet (9). The lifting frame (15) has rotating grooves (16) on both sides, and a pressure roller (17) is rotatably connected inside the rotating grooves (16).

3. The optical protection film dust removal structure according to claim 1, wherein: The upper mounting plate (112) has a sliding insertion groove (113) that extends through one side. A sliding insert (114) is slidably connected inside the sliding insertion groove (113), and a cleaning brush (115) is located outside the sliding insert (114). The lower mounting plate (12) has an upward-through insertion groove (13) inside. An insertion connecting plate (14) is connected to the insertion groove (13), and a cleaning brush (115) is located outside the insertion connecting plate (14).

4. The optical protection film dust removal structure according to claim 1, wherein: The cleaning chamber (2) is located on the upper end of the cover (19) and is connected to the cleaning box (1) by a telescopic rod (111).

5. The optical protection film dust removal structure according to claim 1, wherein: The cleaning box (1) has an openable door (119) installed on its outer side. An observation window (120) is installed inside the door (119). A control panel (121) is installed on the outside of the cleaning box (1). A flip door is provided on the outside of the vacuum box (116), and air holes are provided on the side of the vacuum box (116).

6. The optical protection film dust removal structure according to claim 1, wherein: The bottom of the cleaning box (1) is equipped with casters (4), and an extension plate (5) is connected to one side of the cleaning box (1). A take-up roller (7) is rotatably mounted on the upper end of the extension plate (5) via a mounting frame (6). A motor (8) is mounted on the outside of the mounting frame (6), and the output end of the motor (8) is connected to the take-up roller (7).

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