KR100918854B1 - polarized film attaching apparatus - Google Patents

Abstract

Disclosed is a polarizing film attachment apparatus that can easily attach a polarizing film to a substrate for a flat panel display panel.

Such a polarizing film attaching apparatus includes a work table, a first rotating table positioned on the work table and rotating about a central portion thereof, and a loading surface for loading a substrate module for a flat panel display panel in an upright position to the first rotating table. Positioned on the second rotating table having a first loading plate positioned therein, a second rotating table positioned apart from the first rotating table and rotating about a central portion thereof, and a loading surface for loading the polarizing film in an upright position; As the polarizing film is moved from the second loading plate side to the first loading plate side from the second loading plate side, the polarizing film is attached while the surface contact proceeds from one side of the substrate module for flat panel display to the other side. And driving means for changing the position or posture of the second loading plate.

Description

Polarized film attaching apparatus

The present invention relates to a device for attaching a polarizing film to a substrate for a flat panel display panel, and in particular, provides a loading means for stably loading a substrate to a rotating table and is provided from one side of the substrate loaded in the loading means. The present invention relates to a polarizing film attaching apparatus for attaching a polarizing film while gradually contacting a surface to the other side of the substrate.

Generally, a polarizing film is attached to a substrate of a flat panel display panel so that only light having a wavelength oscillating in a specific direction can pass through the substrate.

As a device for attaching the polarizing film, a polarizing film bonding apparatus of Korean Patent Registration No. 10-0589044 is disclosed.

The polarizing film bonding apparatus of the Patent Registration No. 10-0589044 has a structure in which the polarizing film is attached in a loading state in which two opposite sides of the substrate module are pressed at a constant contact pressure while the substrate module is upright.

However, the polarizing film bonding apparatus of Patent Registration No. 10-0589044, the following problems may occur when the operation to attach the polarizing film.

That is, since the ground terminal of the substrate module is formed to be thinner than the thickness of the substrate, it may be easily broken or cracked by the contact pressure for loading.

In addition, in order to reduce such a breakdown phenomenon, for example, a portion without a grounding portion of the edges of the substrate module should be loaded so as to be pressed. Such a working method is difficult to obtain loading compatibility when loading various kinds of substrate modules.

In addition, in the structure of loading by pressing the edge of the substrate module in the standing state, the loading posture or the loading position of the substrate module can be easily changed by the contact pressure transmitted when the foreign matter is removed, cleaned or bonded.

In particular, such a phenomenon may occur more seriously when, for example, a so-called end face attachment operation of attaching a polarizing film corresponding to either side of both sides of the substrate module.

In addition, the flexible circuit board (FPC) is prevented from flowing (bending or sagging) when the flexible flexible printed circuit board (FPC) is loaded while being subjected to a normal film on glass (FOG) process to a portion where the ground portion of the substrate module is formed. it's difficult.

Thus, when the polarizing film is attached to the substrate module in the FOG state, a phenomenon in which a part of the surface of the substrate module is covered by the flexible circuit board may occur.

The present invention has been made to solve the problems of the prior art as described above, the object of the present invention can easily proceed with the attachment operation of the polarizing film, in particular a polarization film attachment device that significantly improved work stability and work compatibility To provide.

In order to realize the object of the present invention as described above,

bench;

A first rotary table positioned on the work table and rotating about a central portion;

A first loading plate having a loading surface for loading the substrate module for a flat panel display panel in an upright position and positioned on the first rotating table;

A second rotary table positioned apart from the first rotary table and rotating about a central portion;

A second loading plate having a loading surface for loading the polarizing film in an upright position and positioned on the second rotating table;

As the polarizing film is moved from the second loading plate side to the first loading plate side, surface contact proceeds from one side of the substrate module for a flat panel display panel to the other side, so that the polarizing film is attached. Drive means for changing a position or posture;

It provides a polarizing film attachment device comprising a.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiments of the present invention are described to the extent that those of ordinary skill in the art can practice the present invention.

Therefore, since the embodiments of the present invention may be modified in various other forms, the claims of the present invention are not limited to the embodiments described below.

1 is a view for explaining the overall structure of the polarizing film attachment device according to an embodiment of the present invention, 2 denotes a work table.

The work table 2 is a work surface S for attaching a polarizing film (F, hereinafter referred to as "film") to a flat panel display panel substrate module (hereinafter referred to as "module"). Is provided.

The working surface S is formed to provide a flat working area on the work table 2.

On the working surface S, a first rotary table T1 for transferring the module G to the working space is located.

The first rotary table T1 is installed on the working surface S so as to be rotated with respect to the center of the table T1 by receiving power from a driving source M1 such as, for example, a normal servo motor. do.

In addition, first loading plates L1a, L1b, L1c, and L1d are positioned on the first rotation table T1, and the module G is loaded on the first loading plates L1a, L1b, L1c, and L1d. Loading surface B1 is provided for each.

As shown in FIG. 2, the loading surface B1 has a size such that one surface of both surfaces of the module G may be supported in a contact state, and a plurality of suction vacuum holes H1 are formed.

The first loading plates L1a, L1b, L1c, and L1d are fixedly installed in a state in which the loading surface B1 is erected at a plurality of points equally spaced at regular intervals along the circumference of the first rotating table T1. .

The adsorption vacuum holes H1 are not shown in the drawing, but are connected to a conventional vacuum pump so that the module G is fixed to the loading surface B1 in a normal adsorption fixing method by driving the vacuum pump. do.

As such, the adsorption fixing method using the vacuum pump can be easily performed by those skilled in the art, and thus a detailed description thereof will be omitted.

The first loading plates L1a, L1b, L1c, and L1d L1 are loaded in the same state as the loading surface B1 because either side of the module G is fixed to the loading surface B1 by suction. do.

Such a loading structure is, for example, a phenomenon in which the loading posture or position of the module G is changed or broken by contact pressure, as compared with a loading method of pressing and fixing one side and the opposite edge of the module G at a predetermined pressure. Can be reduced.

Polarizing film attachment device according to an embodiment of the present invention may further include an auxiliary fixing means (4) as shown in FIG.

The auxiliary fixing means (4) is connected to the connection member (G1), such as a flexible circuit board of various structures connected to the module (G) through a conventional FOG process, the first loading plate (L1a, L1b, L1c, L1d) It has a function for adsorption and fixing on the side.

To this end, in the present embodiment, as shown in FIG. 3A, the suction hole E is installed on the loading surface B1 of the first loading plates L1a, L1b, L1c, and L1d so that the position change is possible. Adsorption is possible depending on the shape and size of G1).

The module G may be formed in a state in which the connection member G1 such as a flexible circuit board is attached, for example, through a normal film on glass (FOG) operation before proceeding to attach the film F. One loading plate (L1a, L1b, L1c, L1d) can be loaded.

In this state, the connection member G1 is positioned at a distance from the loading surface B1 when the module G is loaded on the first loading plates L1a, L1b, L1c, and L1d, so that the vacuum hole for adsorption is provided. It is difficult to adsorb and fix with (H1).

The adsorption port E is provided at one side with an adsorption surface E1 on which adsorption vacuum holes H2 are formed, in which adsorption and fixing are possible. In addition, one side of the first loading plate (L1a, L1b, L1c, L1d) is installed to be movable in the up and down direction by receiving power from a drive source (U), such as a normal transfer cylinder.

That is, the position of the suction surface E1 is changed while the suction hole E moves up and down in the first loading plates L1a, L1b, L1c, and L1d.

Therefore, the adsorption port (E) is the adsorption as shown in Figure 3b when the module (G) in the state in which the connecting member (G1) is connected to the first loading plate (L1a, L1b, L1c, L1d) side Since a gap does not occur between the surface E1 and the connection member G1, the connection member G1 can be fixed by suction.

Such a structure is, for example, while the connection member G1 is bent or sag downward while the module G is loaded on the first loading plates L1a, L1b, L1c, and L1d. The outer surface can be prevented from being blocked.

The suction port E may be installed to be movable to the left and right sides of the loading surface B1 from the first loading plates L1a, L1b, L1c and L1d.

In addition, the module G may be loaded or unloaded by a loader J located at one side around the first rotary table T1 as shown in FIG. 1.

The loader J may have an adsorber structure capable of separably fixing the module G in a conventional adsorption fixing method.

Polarizing film attachment device according to an embodiment of the present invention may be made by further comprising a foreign material removing means (6).

The foreign matter removing means 6 is made possible to remove the various foreign matters buried on the surface of the module (G) by the cleaning roller (R).

The cleaning roller (R) is a conventional foreign matter removal roller that can remove the foreign matter as an adhesive layer formed on the outer surface, this roller (R) is a fixed bracket installed on the working surface (S) as shown in FIG. 8) both ends are positioned in a rotatable fixed state.

The cleaning roller R is installed to be movable up and down in the fixing bracket 8 by receiving power from a driving source M2 such as a normal transfer cylinder.

That is, the cleaning roller (R) is separated from the foreign material while the outer surface is operated up / down in contact with any one surface of the module (G) loaded on the first loading plate (L1a, L1b, L1c, L1d) Removal is possible.

On the other hand, the second rotary table T2 is positioned on the working surface S apart from the first rotary table T1.

The second rotary table T2 is installed on the working surface S so as to receive power from a driving source M3 such as a servo motor and rotate about the central portion of the table T2.

Second loading plates L2a, L2b, L2c, and L2d for loading the film F upright are positioned on the second rotary table T2.

As shown in FIG. 5, the second loading plates L2a, L2b, L2c, and L2d are provided with a loading surface B2 for detachably fixing either side of both sides of the film F. As shown in FIG.

The second loading plates L2a, L2b, L2c, and L2d are fixedly installed with the loading surfaces B2 standing at a plurality of points equally spaced at regular intervals along the circumference of the second rotating table T2. .

In addition, adsorption vacuum holes (H3) are formed in the loading surface (B2), and the adsorption vacuum holes (H3) are loaded with the film (F) on the loading surface (B2) side in a conventional adsorption fixing method. To be fixed.

The first rotary table T1 and the second rotary table T2 may be set to rotate in the clockwise direction when referring to FIG. 1.

In addition, in the drawing, four first loading plates L1a, L1b, L1c, and L1d and four second loading plates L2a, L2b, L2c, and L2d are illustrated as one example, but the drawings are limited thereto. It is not.

For example, although not shown in the drawing, one or more pieces may be provided in a pair on the first and second rotary tables T1 and T2.

Polarizing film attachment device according to an embodiment of the present invention, the film supply means 10 further includes.

The film supply means 10 is made possible to automatically supply the film (F) to the second loading plate (L2a, L2b, L2c, L2d) side on the working surface (S).

To this end, in the present embodiment, as shown in FIG. 6, the supply plate 12 is positioned on the working surface S, and the second loading plates L2a and L2b are placed on the supply plate 12. , L2c and L2d) are supplied to enable loading.

In addition, since the second loading plates L2a, L2b, L2c, and L2d are installed in an upright state, the film F may be used to load the film F on the second loading plates L2a, L2b, L2c, and L2d. ), You need to change the posture.

Thus, in the present embodiment, the supply plate 12 is rotated in the same direction as in FIG. 7 by a drive source M4 such as a servo motor.

The supply plate 12 is provided with a supply surface (C1) is formed with a suction vacuum hole (H4) that can be fixed to the usual adsorption can be detachably fixed to one side of the film (F).

And, the working cassette (S) is located away from the supply plate 12, the receiving cassette 14 is located. The storage cassette 14 may be formed of a conventional stacked storage type structure in which several films F may be stored in a stacked state.

A conveyer 16 is located between the feed plate 12 and the receiving cassette 14. This feeder 16 may be of a conventional adsorber structure which is moved along a rail (not shown).

That is, if the conveyer 16 is able to move the film F from the storage cassette 14 to the supply plate 12 while moving between the storage cassette 14 and the supply plate 12. However, any means may be used.

An auxiliary supply plate 18 may be further installed between the supply plate 12 and the storage cassette 14 as shown in FIG. 6.

The auxiliary supply plate 18 has a fixing surface (C2) is provided with suction vacuum holes (H5) that can be fixed to the usual suction, the fixing surface (C2) to the working surface (S) to face upwards Is installed.

In the auxiliary supply plate 18, when the film F is withdrawn from the storage cassette 14, static electricity is generated between the films F, so that the two sheets F are bonded to each other. 16) to allow the films (F) to pass through and separate.

For example, when the two sheets F are placed on the auxiliary supply plate 18 in a state where the two films F are bonded together as shown in FIG. 8 by the static electricity, the film F at the lower side is attracted by the adsorption force of the fixing surface C2. Is fixed.

Therefore, the two films F can be separated by the operation of lifting the upper film F again with the feeder 16, and only the separated upper film F is separated from the supply plate 12 side. Can be supplied to

In addition, the films F have a conventional protective sheet F1 attached to one side thereof, and the protective sheet F1 has the second loading plate L2a interposed therebetween as shown in FIG. 7. And L2b, L2c, and L2d are supplied in a state facing the loading surface B2.

Polarizing film attachment device according to an embodiment of the present invention, may further comprise a sheet separating means (20).

The sheet separating means 20 includes a first separator 22 and a second separator 24 for separating and removing the protective sheet F1 attached to the film F through two separation operations.

The first separator 22 is positioned at a slight distance from the second rotary table T2 on the working surface S, as shown in FIG. 9, and the film F is separated by the adhesive force of the separating tape 26. The protective sheet F1 is configured to be separated from the primary.

To this end, in the present embodiment, as shown in FIG. 9, the protective sheet F1 is primarily moved from the film F while the separation tape 26 is moved along the moving plate 28 positioned on the working surface S. FIG. To be separated.

The separation tape 26 may be a conventional adhesive tape having an adhesive surface formed on one side, and both ends thereof are connected between two reels 30 and 31 installed on the movable plate 28.

In addition, a grounding roller 32 is rotatably installed at one side of the movable plate 28, and the grounding roller 32 has one side of a connection section of the separation tape 26 with the protective sheet F1. It supports to be contacted.

The movable plate 28 is one side of the connection section of the separation tape 26 in contact with the outer surface of the grounding roller 32 by the drive source M5, such as a common transport cylinder to protect the film (F). The sheet F1 is moved in contact with one side.

In addition, the grounding roller 32 is positioned to be in contact with the lower edge portion of the protective sheet F1 of the loaded film F in a standing state on the second loading plates L2a, L2b, L2c, and L2d. .

That is, when referring to FIG. 9, it is installed in the position which slightly protruded to the left rather than the grounding roller 33 installed upward.

The first separator 22 is one side of the protective sheet (F1) is pulled by the adhesive force when the separation tape 26 is moved back and forth along the moving plate 28 as shown in FIG. It is operated to be separated by car.

The moving plate 28 is moved back and forth by a transfer pitch that can be peeled off a part of the entire surface of the protective sheet F1 as shown in FIG. 10.

In addition, the first separator 22 is protected as described above by forming an ordinary adhesive layer on the outer surface of the grounding roller 32, for example, without using the separation tape 26, that is, the adhesive tape. The sheet F1 may be set to be detachable.

The second separator 24 is separated by the first separator 22 so that the remaining part is separated secondarily by a separation operation up / down between the gaps of the protective sheet F1 separated primarily from the film F by the first separator 22. .

To this end, in this embodiment, as shown in FIG. 9, the protective sheet F1 is secondarily separated from the film F by the separating plate 34 which is operated up / down on the working surface S. FIG.

The separating plate 34 has an inclined surface 36 formed to be gradually inclined outward while one of the two surfaces is moved downward, and is positioned in an upright position on the working surface S. FIG.

The separating plate 34 serves as a kind of guide surface for smoothly peeling the protective sheet F1 from the film F when it is up / down between the film F and the protective sheet F1.

In addition, the inclined surface 36 may be formed with suction holes for vacuum suction H6, which can be fixed in a normal manner, to detachably fix the protective sheet F1 separated from the film F.

The separating plate 34 is up / down to receive the power from the driving source M6 such as a normal transfer cylinder so as to enable the secondary separation operation of the protective sheet F1 on the working surface S.

That is, the separation plate 34 is capable of a secondary separation operation while being up / down in the direction crossing the gaps as shown in FIG. 11 in a state in which the protective sheet F1 is primarily separated from the film F. FIG. Works.

Therefore, the entire surface of the protective sheet F1 can be separated from the film F while the remaining part of the protective sheet F1 primarily separated from the film F is separated by the first separator 22. have.

In particular, since the sheet separating means 20 is operated by being divided into horizontal and vertical separation operations by the first and second separators 22 and 24, the structure occupies an area as compared to the method of separating in one horizontal movement operation. Can be greatly reduced.

In addition, the working surface (S), as shown in Figure 9 may be further provided with a container 38 having an inner space open upward.

The collecting container 38 allows the protective sheet F1 separated from the film F to be collected in one place while falling from the separating plate 34 of the second separator 24.

The polarizing film attachment device according to an embodiment of the present invention includes a driving means 40 which is operated to be attached while moving the film (F) to the module (G) side in the working surface (S).

The drive means 40 includes a first drive part 42 and a second drive part 44. In addition, the driving units 42 and 44 change the position or posture of the first loading plates L1a, L1b, L1c, and L1d and the second loading plates L2a, L2b, L2c, and L2d. It is configured to be attached to the module G side.

The first drive unit 42 is a normal transfer cylinder is used as the drive source (M7), when the first rotary table (T1) in the working surface (S) on the basis of Figure 12 in the left and right directions Installed so that it can be moved.

In addition, the first driving unit 42 may be configured such that the first rotation table T1 may move in one or more directions on the working surface S. FIG.

For example, as shown in FIG. 1, a normal transfer cylinder is further installed as an auxiliary drive source M7a so that the first rotary table T1 is moved by the two drive sources M7 and M7a based on the drawings. It may be set to be movable in the rear direction and the left and right directions.

Such a structure may be attached in a state in which the position of the first rotary table T1 is appropriately changed on the working surface S so as to correspond to the size or shape of the module G or the film F. Can be.

Although not shown in the drawings, the first driving unit 42 is configured to adjust the height while the first rotary table T1 or the second rotary table T2 is moved up / down on the work surface S. can do.

Such a structure has the first loading plate (L1a, L1b, L1c, L1d) and the second loading plate (L2a, L2b, L2c, L2d) in accordance with various sizes of the module (G) and the film (F) The attachment point can be set while changing the height of the field.

The second drive unit 44 is a normal cylinder is used as a drive source, the piston rod of the cylinder is connected to one side of the second loading plate (L2a, L2b, L2c, L2d) as shown in FIG.

The opposite sides of the second loading plates L2a, L2b, L2c, and L2d are hinged to the upper surface of the second rotating table T2 in a conventional manner.

That is, the second driving unit 44 may change the posture in the direction as shown in FIG. 12 while pushing or pulling the second loading plates L2a, L2b, L2c, and L2d with the piston rod of the cylinder.

In addition, attachment rollers 46 are positioned at one side of the loading surface B2 of the second loading plates L2a, L2b, L2c, and L2d, respectively, and are fixedly installed to be rolled based on the center portion.

The second loading plate (L2a, L2b, L2c, L2d) is such that one side of the outer surface of the attachment roller 46 is in contact with the loading surface (B1) of the first loading plate (L1a, L1b, L1c, L1d). The posture changes with respect to the hinge point.

Therefore, the driving means 40 is operated so as to be attached while moving the film (F) in the state in which the surface contact proceeds from one side of the module (G) toward the other side as shown in FIGS. 13 and 14.

By the operation of the driving means 40, a cross-section attachment operation for attaching the film F to either one of both surfaces of the module G can be performed.

15 is a view schematically showing a polarizing film attachment device according to another embodiment of the present invention, the structure not described below is the same as the structure of the embodiment described above.

In the polarizing film attachment device according to another embodiment of the present invention, two attachment portions, that is, the first attachment portion D1 and the second attachment portion D2, are provided on the working surface S-1 of the worktable 2-1. ) Is provided.

The first attachment portion D1 has a film F attached to either side of both sides of the module G, and the second attachment portion D2 has a film F opposite the module G. It is configured to be attached.

The first attachment part D1 includes first and second rotary tables T1-1 and T2-1 and first and second loading plates L1a-1, L1b-1, L1c-1, and L1d-1. , L2a-1, L2b-1, L2c-1, L2d-1,), and film supply means 10-1 and sheet separating means 20-1.

The second attachment portion D2 includes first and second rotary tables T1-2 and T2-2 and first and second loading plates L1a-2, L1b-2, L1c-2, and L1d-2. And L2a-2, L2b-2, L2c-2, L2d-2, and film supply means 10-2 and sheet separating means 20-2.

In addition, a loader (J-1) and an unloader (J-2) for loading and unloading the module (G) are positioned to correspond to the two first rotary tables (T1-1, T1-2). .

That is, the module G is loaded on the side of the first rotary table T1-1 of the first attachment portion D1 by the loading machine J-1, and the unloading machine J-2 is loaded. The module G is unloaded from the first rotary table T1-2 of the second attachment part D2.

Polarizing film attachment device according to another embodiment of the present invention, includes a module transfer means (48).

The module transfer means 48 is capable of transferring the module G from the first attachment portion D1 to the second attachment portion D2.

To this end, in this embodiment, as shown in Figure 16, the transfer arms (50a, 50b, 50c, 50d) on the side of the first rotary table (T1-2) of the second attachment portion (D2) by installing this transfer arm The module G is moved by (50a, 50b, 50c, 50d).

The transfer arms 50a, 50b, 50c, and 50d have a general adsorber structure, and the first loading plates L1a-2, L1b-2, L1c-2, L1d- of the second attachment portion D2. 2) It is installed in the direction passing through them.

The transfer arms 50a, 50b, 50c, and 50d receive power from a driving source M9 such as a normal cylinder, so that the first loading plates L1a-2 and L1b− of the second attachment portion D2 are driven. 2, L1c-2, L1d-2) are moved forward.

That is, the transfer arms 50a, 50b, 50c, and 50d are moved forward and backward by the driving source M9, and the module G is moved from the first attachment portion D1 to the second attachment portion D2. It works so you can move it.

As described above, the operation of moving the module G to the module transfer means 48 is performed by the two first rotary tables T1-1 and T1-2 to drive the first driving units 42-1 and 42-2. By proceeding in a state close to each other as shown in FIG.

In addition, the module transfer means 48 is shown in FIG. As shown in the second attachment portion (D2) can be loaded.

Therefore, in the polarizing film attachment device according to another embodiment of the present invention, the module (G) passes the first attachment portion (D1) and the second attachment portion (D2), respectively, sequentially on both sides of the film ( The so-called double-sided attachment work for attaching F) can be carried out.

As described above, the present invention includes a means for loading any one side of the flat panel display panel substrate in a state in which it is in contact support, and the loading posture and position of the substrate module by the contact pressure transmitted when attaching the polarizing film. Can be prevented from changing or breaking.

And, because it is provided with a polarizing film automatically and the means for separating and removing the protective sheet attached to the polarizing film side can be easily realized the automation of the process.

In particular, the means for separating the protective sheet is operated by being divided into two separation operations, that is, a horizontal separation operation and a vertical separation operation, for example, separation of the protective sheet when compared to the method of separating and removing in one horizontal separation operation. Easy to occupy and greatly reduce the occupied area.

In addition, when the polarizing film is attached to the side of the substrate module subjected to the conventional film on glass (FOG) operation, it has a means for preventing the flow of the connection member such as a flexible circuit board further increased loading stability and loading compatibility Can be secured.

Therefore, the present invention ensures satisfactory work stability and work compatibility when the work of attaching the polarizing film on the side of the flat panel panel substrate module can obtain more improved work efficiency and productivity.

1 is a view for explaining the overall structure of the polarizing film attachment device according to an embodiment of the present invention.

2 is a view for explaining the structure of the first loading plate of the polarizing film attachment device according to an embodiment of the present invention.

Figure 3a is a view for explaining the structure of the auxiliary fixing means of the polarizing film attachment device according to an embodiment of the present invention.

Figure 3b is a view for explaining the operation of the auxiliary fixing means of the polarizing film attachment device according to an embodiment of the present invention.

Figure 4 is a view for explaining the structure and operation of the foreign matter removal means of the polarizing film attachment device according to an embodiment of the present invention.

5 is a view for explaining the structure of the second loading plate of the polarizing film attachment device according to an embodiment of the present invention.

6 is a view for explaining the structure of the film supply means of the polarizing film attachment device according to an embodiment of the present invention.

7 is a view for explaining the action of the film supply means of the polarizing film attachment device according to an embodiment of the present invention.

8 is a view for explaining the operation of the auxiliary supply plate of the polarizing film attachment device according to an embodiment of the present invention.

9 is a view for explaining the structure of the sheet separating means of the polarizing film attachment device according to an embodiment of the present invention.

10 and 11 are views for explaining the action of the sheet separating means of FIG.

12 is a view for explaining the structure of the driving means of the polarizing film attachment device according to an embodiment of the present invention.

13 and 14 are views for explaining the operation of the driving means of FIG.

15 is a view schematically showing the overall structure of a polarizing film attachment device according to another embodiment of the present invention.

16 and 17 are views for explaining the structure and operation of the module transfer means of the polarizing film attachment device according to another embodiment of the present invention.

Claims (17)

bench; A first rotary table positioned on the work table and rotating about a central portion; A first loading plate having a loading surface for loading the substrate module for a flat panel display panel in an upright position and positioned on the first rotating table; A second rotary table positioned apart from the first rotary table and rotating about a central portion; A second loading plate having a loading surface for loading the polarizing film in an upright position and positioned on the second rotating table; Sheet separating means comprising a first separator and a second separator capable of separating and removing the protective sheet attached to the polarizing film of the second loading plate through two separation operations; As the polarizing film is moved from the second loading plate side to the first loading plate side, surface contact proceeds from one side of the substrate module for a flat panel display panel to the other side, so that the polarizing film is attached. Drive means for changing a position or posture; Polarizing film attachment device comprising a. The method according to claim 1, The first loading plate, Adsorption vacuum holes for adsorbing and fixing either side of the substrate module are formed in the loading surface, The polarizing film attachment device is installed with each of the loading surface is erected at a plurality of points equally divided along the circumference of the first rotary table. The method according to claim 1, The second loading plate, Adsorption vacuum holes for adsorbing and fixing either side of the polarizing film are formed in the loading surface, The polarizing film attachment device is installed in a state in which the loading surface is erected at each of a plurality of points equally divided along the circumference of the second rotary table. The method according to claim 1, The polarizing film attaching device further includes a foreign material removing means, The foreign material removing means, A cleaning roller having an adhesive layer formed on an outer surface thereof is used, and the cleaning roller receives power from a driving source, and moves the outer surface in contact with one side of the substrate module to remove foreign substances. . The method according to claim 1, The polarizing film attachment device further comprises an auxiliary fixing means, The auxiliary fixing means, An adsorption port having an adsorption surface formed with adsorption vacuum holes capable of fixing adsorption is used, and the adsorption port is installed so that the position of the adsorption surface is changed on the loading surface of the first loading plate by receiving power from a driving source. Film attachment device. delete The method according to claim 1, The first separator, Separating tape or a grounding roller having an adhesive surface is a power supply from the drive source, the polarizing film attachment device characterized in that the horizontal movement toward the loading surface of the second loading plate close to the opposite or vice versa is installed to be possible. The method according to claim 1, The second separator, Separating plate positioned in the standing position on the work table is a polarizing film attachment device characterized in that the vertical movement in the vertical direction from the front of the loading surface of the second loading plate by receiving power from the drive source. The method according to claim 1, The polarizing film attachment device further comprises a film supply means, The film supply means, A supply plate having a supply surface on which adsorption vacuum holes for adsorption and fixing are formed is supplied with power from a driving source, and the supply surface is rotated to face the loading surface of the second loading plate while supplying a polarizing film. Film attachment device. The method according to claim 9, The film supply means, An auxiliary supply plate positioned apart from the supply plate, The auxiliary supply plate, A polarizing film attachment device that is provided to have a fixed surface formed with suction vacuum holes that can be fixed and fixed so that the two sheets can adsorb and fix any one of the polarizing films bonded to each other. The method according to claim 1, The drive means, A first driver corresponding to the first loading plate; A second driver corresponding to the second loading plate; An attachment roller positioned on the loading surface of the second loading plate; Polarizing film attachment device comprising a. The method according to claim 11, The first driving unit, And a polarizing film attachment device that moves the first rotating table in the front, rear, left, right, and up and down directions while changing the position of the first loading plate. The method according to claim 11, The second drive unit, A polarizing film attachment device that operates so that the posture is changed so that one side of the loading surface is in contact with the loading surface of the first loading plate while pushing or pulling the second loading plate. The method according to claim 11, The attachment roller is, And a polarizing film attachment device installed in contact with the loading surface of the first loading plate with the polarizing film therebetween when the posture of the second loading plate is changed by the second driving unit. Worktable providing work surface; A first attachment part positioned on one side of the working surface and configured to attach the polarizing film to one of both sides of the substrate module; A second attachment part positioned apart from the first attachment part and configured to attach the polarizing film to the other surface of the substrate module; Module transfer means for loading while moving the substrate module from one attachment portion to the other attachment portion; Including; The first attachment portion and the second attachment portion, A first rotating table that rotates about a center of the working surface; A first loading plate having a loading surface for loading the substrate module for a flat panel display panel in an upright position and positioned on the first rotating table; A second rotary table positioned apart from the first rotary table and rotating about a central portion; A second loading plate having a loading surface for loading the polarizing film in an upright position and positioned on the second rotating table; Sheet separating means comprising a first separator and a second separator capable of separating and removing the protective sheet attached to the polarizing film of the second loading plate through two separation operations; As the polarizing film is moved from the second loading plate side to the first loading plate side, surface contact proceeds from one side of the substrate module for a flat panel display panel to the other side, so that the polarizing film is attached. Drive means for changing a position or posture; Polarizing film attachment device comprising a each. The method according to claim 15, The module transport means, Polarizing film attachment device, characterized in that for moving to enable the attachment of the polarizing film on either side or the opposite side of both sides of the substrate module. delete