LCD screen chamfering laminator with dust removal function

Abstract

The utility model relates to the field of laminators, and in particular to a chamfered laminator for LCD screens with a dust removal function, including a laminator body, a feed roller is arranged on one side of the laminator body, a dust removal box is arranged on the side away from the feed roller, an air nozzle is connected to the inner side of the dust removal box through a gas conveying platform, an electrostatic dust removal plate is arranged on the side away from the air nozzle, and an attachment roller is arranged on the side away from the electrostatic dust removal plate, and a dust suction tape is wound on the attachment roller. In the utility model, the air nozzle, electrostatic dust removal plate, attachment roller, dust suction rubber plate and other components arranged in the dust removal box can be used to pre-dust the film material, and a multiple dust removal mechanism of air flow blowing, electrostatic adsorption, and tape adhesion is used to ensure an efficient dust removal effect, wherein the dust suction rubber plate can be taken out through the inspection plate after absorbing a large amount of dust, and cooperates with components such as sliding grooves and arc-shaped spring pieces to realize a rapid maintenance function, thereby further improving the dust removal effect.

Description

Technical Field

[0001] The utility model relates to the technical field of laminators, in particular to a liquid crystal screen chamfer laminator with a dust removal function. Background Art

[0002] The LCD chamfer laminator plays an important role in the manufacturing and processing of LCD screens. Its main function is to perform lamination on the edge or chamfer of the LCD screen.

[0003] At present, traditional laminators can already meet the basic production and use needs. However, in actual use, the dust removal mechanism of some traditional laminators is relatively simple, and is only achieved through a single dust suction mechanism or in combination with components such as sponges. The filtering and dust removal efficiency is low. Therefore, there is an urgent need for an LCD screen chamfer laminator with dust removal function. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a liquid crystal screen chamfering laminator with a dust removal function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A LCD chamfering laminator with dust removal function comprises a laminator body, a feeding roller is arranged on one side of the laminator body, a dust removal box is arranged on the side away from the feeding roller, an air nozzle is connected to the inner side of the dust removal box through a gas delivery platform, an electrostatic dust removal plate is arranged on the side away from the air nozzle, an attachment roller is arranged on the side away from the electrostatic dust removal plate, and a dust absorbing tape is wound around the attachment roller;

[0007] The dust removal box is provided with movable grooves on both sides of its exterior, and inspection plates are installed in the movable grooves for sliding movement through limiting columns. The inspection plate cover is installed on one side of the dust removal box, and a sliding groove is provided in the middle of the inspection plate, and a dust collection rubber plate is installed in the sliding groove for sliding movement through a slider, and both sides of the bottom end of the dust collection rubber plate are limited by arc-shaped spring pieces.

[0008] In addition, a preferred structure is that grooves are provided on both sides of the dust removal box for feeding the film, and are located on the side of the dust removal box facing the feed roller, and dust absorbing rubber plates are provided on both sides of the inner wall.

[0009] In addition, a preferred structure is that a mounting plate is provided on one side of the upper portion of the dust removal box, electric winding rollers and mounting rollers are provided on both sides away from the mounting plate, and an attachment roller is rotatably installed at the bottom of the mounting plate through a mounting frame.

[0010] In addition, a preferred structure is that dust absorbing tapes are respectively wound and installed on the electric winding roller, the installation roller, and the attachment roller.

[0011] In addition, a preferred structure is that notches are provided on both sides of the upper portion of the mounting plate for film entry.

[0012] In addition, a preferred structure is that support rollers are provided below the attachment roller and the electrostatic dust removal plate.

[0013] In addition, a preferred structure is that both ends of one side of the inspection plate are provided with a clamping block, a clamping groove is opened on the dust removal box body on the side away from the clamping block, and the clamping groove and the clamping block are mutually clamping mechanisms.

[0014] In addition, a preferred structure is that sliders are installed on both sides of the dust absorbing rubber plate, and when the dust absorbing rubber plate is connected to the inspection plate, the bottom of the slider is in extrusion contact with the arc-shaped spring sheet arranged in the sliding groove.

[0015] In addition, a preferred structure is that the sliding groove runs through both sides of the interior of the inspection plate.

[0016] In addition, a preferred structure is that a partition plate is installed in the middle of the dust removal box, a slot is opened in the middle of the partition plate for film feeding, and adhesion rollers and electrostatic dust removal plates are respectively provided on both sides away from the partition plate.

[0017] The beneficial effects of the utility model are:

[0018] In the utility model, the membrane material can be pre-dust-removed by means of the air nozzle, electrostatic dust removal plate, attachment roller, dust-absorbing rubber plate and other components arranged in the dust removal box, and an efficient dust removal effect can be ensured by means of multiple dust removal mechanisms such as air flow blowing, electrostatic adsorption and tape adhesion. The dust-absorbing rubber plate can be removed through the inspection plate after absorbing a large amount of dust, and can be quickly maintained in conjunction with components such as sliding grooves and arc-shaped spring clips, thereby further improving the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a LCD chamfer laminator with dust removal function proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of a dust removal box with dust removal function proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the dust-absorbing rubber plate proposed in the utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure of the dust collecting rubber plate proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the arc-shaped spring piece structure proposed by the utility model.

[0024] In the figure: 1 laminating machine body, 101 feed roller, 2 dust removal box, 3 electric winding roller, 31 mounting roller, 4 mounting plate, 41 film feeding slot, 5 inspection plate, 6 electrostatic dust removal plate, 7 gas delivery table, 71 air nozzle, 8 support roller, 9 partition plate, 10 dust suction rubber plate, 11 dust suction tape, 12 mounting frame, 121 attachment roller, 13 clamping block, 14 limiting column, 15 moving slot, 16 clamping slot, 17 sliding slot, 18 arc spring piece, 19 slider. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-5 A LCD chamfering laminator with dust removal function comprises a laminator body 1, a feeding roller 101 is arranged on one side of the laminator body 1, a dust removal box 2 is arranged on the side away from the feeding roller 101, an air nozzle 71 is connected to the inner side of the dust removal box 2 through a gas delivery platform 7, an electrostatic dust removal plate 6 is arranged on the side away from the air nozzle 71, an attachment roller 12 is arranged on the side away from the electrostatic dust removal plate 6, and a dust absorption tape 11 is wound around the attachment roller 121;

[0027] Furthermore, movable grooves 15 are provided on both sides of the outside of the dust removal box 2, and inspection plates 5 are slidably installed in the movable grooves 15 through limiting columns 14. The inspection plate 5 cover is installed on one side of the dust removal box 2, and a sliding groove 17 is provided in the middle of the inspection plate 5. A dust suction rubber plate 10 is slidably installed in the sliding groove 17 through a slider 19, and the bottom ends of the dust suction rubber plate 10 are limited by arc-shaped spring pieces 18 on both sides.

[0028] Furthermore, notches are provided on both sides of the dust removal box 2 for feeding the film, and located on the side of the dust removal box 2 facing the feed roller 101, dust absorbing rubber plates 10 are provided on both sides of the inner wall.

[0029] Furthermore, a mounting plate 4 is provided on one side of the upper portion of the dust removal box 2, and an electric winding roller 3 and a mounting roller 31 are respectively provided on both sides away from the mounting plate 4, and an attachment roller 121 is rotatably installed at the bottom of the mounting plate 4 through a mounting frame 12.

[0030] Furthermore, the dust-absorbing tape 11 is respectively wound around the electric winding roller 3, the installation roller 31 and the attachment roller 121. By coordinating the electric winding roller 3 with the installation roller 31, the continuous winding function of the dust-absorbing tape 11 can be achieved, and the dust-absorbing tape 11 can be brought into contact with the surface of the membrane material to achieve the dust removal effect.

[0031] Furthermore, notches are provided on both sides of the upper portion of the mounting plate 4 for film entry.

[0032] Furthermore, support rollers 8 are provided below the attachment roller 121 and the electrostatic dust removal plate 6 .

[0033] Furthermore, both ends of one side of the inspection plate 5 are provided with a clamping block 13, and a clamping groove 16 is provided on the dust removal box 2 body on the side away from the clamping block 13, and the clamping groove 16 and the clamping block 13 are mutually clamping mechanisms.

[0034] Furthermore, sliders 19 are installed on both sides of the dust absorbing rubber plate 10 , and when the dust absorbing rubber plate 10 is connected to the inspection plate 5 , the bottom of the slider 19 is pressed and contacted with the arc-shaped spring piece 18 provided in the sliding groove 17 .

[0035] Furthermore, the sliding groove 17 passes through both sides of the interior of the inspection plate 5 .

[0036] Furthermore, a partition plate 9 is installed in the middle of the dust removal box 2, a slot is opened in the middle of the partition plate 9 for film feeding, and attachment rollers 121 and electrostatic dust removal plates 6 are respectively provided on both sides away from the partition plate 9.

[0037] In this embodiment, the film material enters the laminating machine body 1 through the feed roller 101, and then the film material enters the dust removal box 2. At the same time, the gas delivery platform 7 delivers the high-pressure airflow to the air nozzle 71, and sprays gas through the air nozzle 71 to preliminarily blow away the dust on the surface of the film material, thereby removing the dust and particles attached to the surface of the film material to ensure the cleanliness of the film material. The dust particles blown off will then float in the dust removal box 2 and be sticky and adsorbed when they come into contact with the dust-absorbing rubber plate 10.

[0038] Then, when the film material passes under the electrostatic dust removal plate 6, the electrostatic field generated by the electrostatic dust removal plate 6 absorbs the fine dust on its surface to complete the dust removal operation, and then the film material passes through the middle of the partition plate 9 and passes under the attachment roller 121. The attachment roller 121 is provided with a dust suction tape 11, and the dust suction tape 11 is continuously wound up by the electric winding roller 3 to ensure that the conveying direction and speed are the same as those of the film material, and the sticky surface of the dust suction tape 11 contacts the upper surface of the film material, and utilizes the stickiness of the tape surface to directly adhere to and remove dust particles, and then the dust-removed film material will move out of the dust removal box 2 and be coated by the laminating machine body 1.

[0039] After long-term use, a large amount of dust particles are attached to the dust-absorbing rubber sheet 10. At this time, the access panel 5 is pulled out to disengage the clamping block 13 on the access panel 5 from the clamping groove 16 on the dust removal box 2. At the same time, the dust-absorbing rubber sheet 10 is pressed inside, and the two sides of the dust-absorbing rubber sheet 10 slide in the sliding groove 17 through the sliders 19, and the sliding groove 17 passes through the access panel 5. During the pressing process, the slider 19 presses the arc-shaped spring piece 18 at the bottom of the sliding groove 17 and deforms it. When the deformation reaches a certain degree, the dust-absorbing rubber sheet 10 passes through the arc-shaped spring piece 18 and falls from the bottom of the access panel 5, thereby completing the disassembly operation.

[0040] At the same time, the maintenance and installation operation is completed by inserting the new dust-absorbing rubber plate 10 into the sliding groove 17 and limiting it through the bottom arc-shaped spring piece 18.

[0041] The dust collecting tape 11 is installed on the installation roller 31 , and the waste tape is rolled up and recovered by the electric winding roller 3 .

[0042] In actual use, a plurality of support rollers 8 are arranged in the dust removal box 2, and the support rollers 8 ensure the stability and tension of the film material transportation.

[0043] Among them, it is worth noting that the upper surface of the membrane material is the coating surface.

[0044] It is worth noting that the electric winding roller 3 has a built-in motor, which is driven by the motor to realize the rotation and winding function.

[0045] Among them, it is worth noting that after the electrostatic dust removal plate 6 is powered on, the electrostatic plate will be charged, thereby generating an electrostatic field around it, thereby realizing the dust adsorption function.

[0046] In the utility model, the membrane material can be pre-dust-removed by means of the air nozzle 71, electrostatic dust removal plate 6, attachment roller 121, dust suction rubber plate 10 and other components arranged in the dust removal box 2, and a multiple dust removal mechanism including air flow blowing, electrostatic adsorption and tape adhesion can be used to ensure efficient dust removal effect. The dust suction rubber plate 10 can be removed through the inspection plate 5 after absorbing a large amount of dust, and cooperates with the sliding groove 17, arc-shaped spring clip 18 and other components to realize a rapid maintenance function, thereby further improving the dust removal effect.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A LCD chamfering laminator with dust removal function, comprising a laminator body (1), characterized in that: A feed roller (101) is arranged on one side of the laminating machine body (1), a dust removal box (2) is arranged on the side away from the feed roller (101), an air nozzle (71) is connected to the inner side of the dust removal box (2) via a gas delivery platform (7), an electrostatic dust removal plate (6) is arranged on the side away from the air nozzle (71), an attachment roller (121) is arranged on the side away from the electrostatic dust removal plate (6), and a dust absorption tape (11) is wound around the attachment roller (121); The dust removal box (2) is provided with movable grooves (15) on both sides of its exterior, and an inspection plate (5) is slidably mounted in the movable grooves (15) by means of limiting columns (14). The inspection plate (5) is mounted on one side of the dust removal box (2), and a sliding groove (17) is provided in the middle of the inspection plate (5). A dust collecting rubber plate (10) is slidably mounted in the sliding groove (17) by means of a slider (19), and both sides of the bottom end of the dust collecting rubber plate (10) are limited by arc-shaped spring pieces (18).

2. The LCD chamfering laminator with dust removal function according to claim 1, characterized in that: The dust removal box (2) is provided with slots on both sides for feeding the film, and is located on the side of the dust removal box (2) facing the feeding roller (101), and dust absorbing rubber plates (10) are provided on both sides of the inner wall.

3. The LCD chamfering laminator with dust removal function according to claim 1, characterized in that: A mounting plate (4) is provided on one side of the upper portion of the dust removal box (2), and electric winding rollers (3) and mounting rollers (31) are provided on two sides away from the mounting plate (4), respectively, and an attachment roller (121) is rotatably mounted at the bottom of the mounting plate (4) via a mounting frame (12).

4. The LCD chamfering laminator with dust removal function according to claim 3, characterized in that: The electric winding roller (3), the mounting roller (31) and the attachment roller (121) are respectively wound with a dust absorbing tape (11).

5. The LCD chamfering laminator with dust removal function according to claim 3, characterized in that: Both sides of the upper part of the mounting plate (4) are provided with slots for film entry.

6. The LCD chamfer laminator with dust removal function according to claim 1, characterized in that: Support rollers (8) are provided below the attachment roller (121) and the electrostatic dust removal plate (6).

7. The LCD chamfering laminator with dust removal function according to claim 1, characterized in that: A clamping block (13) is provided at both ends of one side of the inspection plate (5), and a clamping groove (16) is provided on the dust removal box (2) body on the side away from the clamping block (13), and the clamping groove (16) and the clamping block (13) form a clamping mechanism with each other.

8. The LCD chamfering laminator with dust removal function according to claim 1, characterized in that: Slide blocks (19) are installed on both sides of the dust suction rubber plate (10), and when the dust suction rubber plate (10) is connected to the inspection plate (5), the bottom of the slide block (19) is in compression contact with the arc-shaped spring piece (18) arranged in the sliding groove (17).

9. The LCD chamfering laminator with dust removal function according to claim 8, characterized in that: The sliding groove (17) passes through both sides of the interior of the inspection plate (5).

10. The LCD chamfering laminator with dust removal function according to claim 1, characterized in that: A partition plate (9) is installed in the middle of the dust removal box (2), a slot is opened in the middle of the partition plate (9) for film feeding, and attachment rollers (121) and electrostatic dust removal plates (6) are respectively provided on both sides away from the partition plate (9).

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