CN113163563A

CN113163563A - Electrostatic blowing device for polaroid

Info

Publication number: CN113163563A
Application number: CN202110406688.3A
Authority: CN
Inventors: 管庆雄; 张孙亮; 龚匡华; 任光辉
Original assignee: Xiteng Wuxi Precision Industry Co ltd
Current assignee: Xiteng Wuxi Precision Industry Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-07-23

Abstract

The invention discloses an electrostatic blowing device for a polaroid, and aims to provide an electrostatic blowing device for the polaroid, which has the technical scheme that: the dust collection and adsorption device comprises a first support and a second support, wherein a workbench is arranged between the first support and the second support, a static electric blower mechanism and a dust collection and adsorption mechanism are respectively arranged on two sides of the workbench, the static electric blower mechanism comprises an installation frame arranged on one side of the workbench, an ion air bar arranged on the installation frame, an industrial fan arranged on one side of the ion air bar, and a dust collection fan cover is sleeved outside the industrial fan; the dust removal adsorption mechanism comprises a first cross rod and a second cross rod which are arranged above the workbench, a first pushing cylinder arranged on the first cross rod, a first sliding block located on a piston rod of the first cylinder, a sliding groove which is arranged on the first cross rod and matched with the first sliding block to slide, a first connecting rod located at the bottom of the first sliding block, and a dust removal roller combination located at the bottom of the first connecting rod and actively connected.

Description

Electrostatic blowing device for polaroid

Technical Field

The invention relates to the technical field of display, in particular to an electrostatic blowing device for a polarizer.

Background

The optical sheets are called as polarizing sheets, the imaging of the liquid crystal display is dependent on the polarized light, all liquid crystals have front and rear polarizing sheets which are tightly attached to the liquid crystal glass, and if any one polarizing sheet is omitted, the liquid crystal display cannot display the image. As new liquid crystal display products are continuously developed, the types of polarizers are increasing.

The basic structure of the polarizer includes a most central PVA (polyvinyl alcohol), two layers of TAC (triacetylcellulose), an adhesive, a Release film and a Protective film. In order to protect the physical characteristics of the polarizing film, a layer of (TAC) film with high light transmittance, good water resistance and certain mechanical strength is respectively compounded on two sides of the PVA for protection, so that the original polarizer plate is formed. According to different requirements of customers, a phase difference film and a protective film with a phase difference compensation value are compounded according to a certain compensation angle, which is the basic structure and action principle of the LCD polaroid.

Static electricity is ubiquitous in life and production processes, and in industrial production, some static electricity is generated and utilized, but the static electricity is very harmful in production of microelectronics, LCD and other optical industries. The electrostatic adsorption dust has great influence on microelectronic production, and the electrostatic influence on photoelectronic industries such as LCD (liquid crystal display) has great influence on the cleanliness of the surface of a product besides damaging electronic integrated circuits in modules. Electrostatic discharge can cause dielectric breakdown of an integrated circuit chip, core wire fusing, leakage current increase aging speed, electrical property parameter change and the like, so that the integrated circuit chip can not work normally, and even electronic equipment is damaged. At present, the main anti-static display screens in China can not meet the higher and higher anti-static requirements of photoelectronic products gradually, the existing mainstream anti-static liquid crystal display screens generally adopt a reinforced point-placing technology or improve a glass film, namely the glass film and metal ore, and the like, but the anti-static capacity of the product can only reach about 8KV at most.

Disclosure of Invention

The invention aims to provide an electrostatic blowing device for a polaroid, which has the advantages of effectively removing static electricity and dust impurities on the surface of the polaroid and improving the product quality.

The technical purpose of the invention is realized by the following technical scheme:

an electrostatic blowing device for a polaroid comprises a first support and a second support, wherein a workbench is arranged between the first support and the second support, a static electric blower mechanism and a dust removal adsorption mechanism are respectively arranged on two sides of the workbench, the static electric blower mechanism comprises an installation frame arranged on one side of the workbench, an ion air bar arranged on the installation frame, and an industrial fan arranged on one side of the ion air bar, wherein a dust collection fan cover is sleeved outside the industrial fan; the dust removal adsorption device comprises a first cross rod and a second cross rod which are arranged above the workbench, a first pushing cylinder arranged on the first cross rod, a first sliding block located on a piston rod of the first pushing cylinder, a first sliding chute which is arranged on the first cross rod and matched with the first sliding block to slide, a first connecting rod located at the bottom of the first sliding block, and a first dust removal roller combination which is located at the bottom of the first connecting rod and connected in a rotating mode.

By adopting the technical scheme, the polaroid product is placed on the workbench, the ion air bar is matched with the industrial fan to generate a large amount of air mass with positive and negative charges, and the charges on an object passing through the ion air bar in an ion radiation area can be neutralized, so that the static electricity on the surface of the object is neutralized, and the purpose of eliminating the static electricity is achieved; then drive first sliding block and second sliding block reciprocating motion through the first cylinder and the second cylinder of both sides to make the first dust removal roller combination, the second dust removal roller combination of head rod and second connecting rod bottom can effectively clear away the micronic dust on absorption polaroid surface, reduce the friction between the polaroid, improve the quality of product.

Further setting: the second transverse rod is provided with a second pushing cylinder, a piston rod of the second pushing cylinder is provided with a second sliding block, the second transverse rod is provided with a second sliding groove matched with the second sliding block to slide, the bottom of the second sliding block is provided with a second connecting rod, and the bottom of the second connecting rod is provided with a second dust removing roller combination.

Through adopting above-mentioned technical scheme, second promotes cylinder and first promotion cylinder synchronous working, drives first sliding block, the second sliding block reciprocating sliding of both sides for first dust removal roller combination, the second dust removal roller combination of bottom can carry out high-efficient clean and brush to polaroid product surface.

Further setting: the surface of the workbench is provided with a limiting mechanism, the limiting mechanism comprises baffles arranged on two sides of the workbench, limiting clamping grooves located on the inner walls of two sides of the baffles, and an adsorption plate located above the limiting clamping grooves on two sides, and the adsorption plate is made of an activated carbon material.

Through adopting above-mentioned technical scheme, the polaroid product is placed on the workstation, and the stop gear of accessible both sides effectively protects spacingly, places it in appointed spacing draw-in groove, and the micronic dust that industrial fan blown can be absorbed by the adsorption plate part of both sides, avoids flying into inside the equipment, causes the hidden danger.

Further setting: and a control switch group connected with the ion air bar, the industrial fan, the first pushing cylinder and the second pushing cylinder is arranged on the side wall of the workbench.

Through adopting above-mentioned technical scheme, the staff accessible sets up the control switch group on the workstation lateral wall and effectively opens equipment such as start-stop ion wind stick, industrial fan, first promotion cylinder, second promotion cylinder, and is safe high-efficient.

Further setting: first dust removal roller combination and second dust removal roller combination rotate the mutual parallel arrangement's that connects dust removal roller including setting up in a plurality of first connecting rod, second connecting rod bottom.

Through adopting above-mentioned technical scheme, the dust removal roller synchronous working that a plurality of is the same can multiplicable clean the area of removing dust, has improved work efficiency greatly.

Further setting: the surface of the dust removal roller is provided with a plurality of flexible adsorption hairbrushes.

Through adopting above-mentioned technical scheme, set up in the flexible absorption brush on dust removal roller surface and can clean the absorption to polaroid product surface, soft material has the product surface of can protecting simultaneously and avoids producing the scratch.

In conclusion, the invention has the following beneficial effects: the static electric blower mechanism and the dust removal adsorption mechanism are adopted, so that the static electricity and dust impurities on the surface of the polaroid can be efficiently treated, and the static electric blower mechanism has the characteristic of reasonably improving the product quality.

Drawings

FIG. 1 is a schematic view of an overall structure of an electrostatic blowing apparatus for a polarizer;

FIG. 2 is a schematic view of an overall structure of a blowing device for a polarizer; .

In the figure, 1, a first bracket; 2. a second bracket; 3. a work table; 4. a limiting mechanism; 41. a baffle plate; 42. a limiting clamping groove; 43. an adsorption plate; 5. a static electric hair drier mechanism; 51. a mounting frame; 52. an ion wind rod; 53. an industrial fan; 54. a dust collection fan cover; 6. a dust removal adsorption mechanism; 61. a first cross bar; 62. a second cross bar; 63. a first push cylinder; 64. a first slider; 65. a first connecting rod; 66. a first dusting roller combination; 7. a second slider; 8. a second connecting rod; 9. a second dust removal roller combination; 10. a dust removal roller; 11. a control switch group; 12. and a second push cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides an electrostatic blowing device for polaroid, as shown in fig. 1, 2, includes first support 1, second support 2, is equipped with workstation 3 between first support 1 and the second support 2, and 3 surfaces of workstation are equipped with stop gear 4, stop gear 4 is including setting up in the baffle 41 of workstation 3 both sides, is located the spacing draw-in groove 42 on the inner wall of baffle 41 both sides, is located the adsorption plate 43 of the spacing draw-in groove 42 top of both sides, and adsorption plate 43 is made by activated carbon material. A static electric hair drier mechanism 5 and a dedusting adsorption mechanism 6 are respectively arranged on two sides of the workbench 3, the static electric hair drier mechanism 5 comprises an installation frame 51 arranged on one side of the workbench 3, an ion wind rod 52 arranged on the installation frame 51, and an industrial fan 53 positioned on one side of the ion wind rod 52, and a dust collection fan cover 54 is sleeved outside the industrial fan 53; the dust removing and adsorbing mechanism 6 comprises a first cross rod 61 and a second cross rod 62 which are arranged above the workbench 3, a first pushing cylinder 63 arranged on the first cross rod 61, a first sliding block 64 positioned on a piston rod of the first pushing cylinder 63, a first sliding chute which is arranged on the first cross rod 61 and slides in a matching way with the first sliding block 64, a first connecting rod 65 positioned at the bottom of the first sliding block 64, and a first dust removing roller 66 which is positioned at the bottom of the first connecting rod 65 and is in rotating connection; the second cross rod 62 is provided with a second pushing cylinder 12, a piston rod of the second pushing cylinder 12 is provided with a second sliding block 7, the second cross rod 62 is provided with a second sliding groove matched with the second sliding block 7 to slide, the bottom of the second sliding block 7 is provided with a second connecting rod 8, and the bottom of the second connecting rod 8 is provided with a second dust removing roller assembly 9. First dust removal roller combination 66 and second dust removal roller combination 9 rotate the mutual parallel arrangement's that connects dust removal roller 10 including setting up in a plurality of first connecting rod 65, second connecting rod 8 bottoms, and dust removal roller 10 surface is equipped with the flexible brush that adsorbs of a plurality of.

The side wall of the workbench 3 is provided with a control switch group 11 connected with the ion wind rod 52, the industrial fan 53, the first pushing cylinder 63 and the second pushing cylinder 12.

The main working principle is as follows: the polaroid product is placed on the workbench 3, can be effectively protected and limited through the limiting mechanisms 4 on the two sides, and is placed in the designated limiting clamping groove 42. The ion wind bar 52 and the industrial fan 53 are matched to generate a large amount of air mass with positive and negative charges, and the charges on the object passing through the ion radiation area can be neutralized, so that the static on the surface of the object is neutralized, and the purpose of eliminating the static is achieved; then, the first pushing cylinder 63 and the second pushing cylinder 12 on the two sides drive the first sliding block 64 and the second sliding block 7 to move back and forth, so that the first dust removing roller combination 66 and the second dust removing roller combination 9 at the bottoms of the first connecting rod 65 and the second connecting rod 8 can effectively remove the micro dust on the surface of the adsorbed polaroid, reduce the friction between the polaroids, and improve the quality of the product.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims.

Claims

1. An electrostatic blowing device for polarizers, comprising a first support (1) and a second support (2), and a workbench (3) is provided between the first support (1) and the second support (2) , the two sides of the worktable (3) are respectively provided with an electrostatic blowing mechanism (5) and a dust removal and adsorption mechanism (6), characterized in that: the electrostatic blowing mechanism (5) comprises a An installation frame (51), an ion wind rod (52) arranged on the installation frame (51), and an industrial fan (53) located on one side of the ion wind rod (52), the industrial fan (53) is sleeved with a suction A dust hood (54); the dust removal and adsorption mechanism (6) includes a first cross bar (61) and a second cross bar (62) arranged above the workbench (3), which are arranged on the first cross bar (61) The first push cylinder (63) on the first push cylinder (63), the first sliding block (64) on the piston rod of the first push cylinder (63), and the first sliding block (64) provided on the first cross rod (61) Cooperate with the sliding first chute, the first connecting rod (65) at the bottom of the first sliding block (64), and the rotatably connected first dust removal roller (10) assembly (66) at the bottom of the first connecting rod (65) .

2 . The electrostatic blowing device for polarizers according to claim 1 , wherein a second push cylinder ( 12 ) is provided on the second cross bar ( 62 ), and the second push cylinder ( 12 ) is provided on the second cross bar ( 62 ). ) is provided with a second sliding block (7) on the piston rod, the second cross rod (62) is provided with a second sliding groove for sliding with the second sliding block (7), 7) The bottom is provided with a second connecting rod (8), and the bottom of the second connecting rod (8) is provided with a second dust removal roller assembly (9).

3. An electrostatic blowing device for polarizers according to claim 1, characterized in that: a limit mechanism (4) is provided on the surface of the worktable (3), and the limit mechanism (4) comprises a The baffles (41) on both sides of the table (3), the limit slots (42) located on the inner walls of the baffle (41) on both sides, and the suction plates (43) located above the limit slots (42) on both sides, The adsorption plate (43) is made of activated carbon material.

4. The electrostatic blowing device for polarizers according to claim 1, characterized in that: the side wall of the worktable (3) is provided with an ion air rod (52), an industrial fan (53), a first The push cylinder (63) and the second push cylinder are connected to the control switch group (11).

5 . The electrostatic blowing device for polarizers according to claim 2 , wherein the first dust removal roller assembly ( 66 ) and the second dust removal roller combination ( 9 ) comprise a set of a first connecting rod ( 65 ). 6 . ) and a plurality of rotatably connected dust removal rollers (10) arranged in parallel with each other at the bottom of the second connecting rod (8).

6 . The electrostatic blowing device for polarizers according to claim 4 , characterized in that: the surface of the dust removal roller ( 10 ) is provided with a plurality of flexible adsorption brushes. 7 .