KR101263335B1 - Dummy glass remover - Google Patents

Abstract

Dummy glass removing apparatus is disclosed. The dummy glass removing apparatus of the present invention includes a seating unit on which an original substrate on which a scribe line is formed for manufacturing a unit substrate is seated; A cutting unit connected to the mounting unit and cutting the original substrate into a plurality of unit substrates along the scribe line by interaction with the mounting unit; An alignment unit for aligning a plurality of unit substrates; And a striking unit having a striking hand striking the dummy glass to remove the dummy glass attached to the unit substrates. According to the present invention, it is possible to eliminate the inconvenience and troublesomeness caused by the manual work by more effectively removing the dummy glass that is unnecessarily attached to the finally produced unit substrate, and also to reduce the tact time. Can contribute to productivity.

Description

Dummy glass remover

The present invention relates to a dummy glass removing apparatus, and more particularly, to eliminate the inconvenience and hassle caused by manual work more effectively by removing the dummy glass unnecessarily attached to the final unit substrate to be produced. The present invention relates to a dummy glass removing apparatus which can contribute to productivity improvement due to reduced tact time.

Among flat panel display substrates including liquid crystal displays (LCDs), plasma display panels (PDPs), organic light emitting diodes (OLEDs), and the like, OLEDs are ultra-thin display devices that realize color images by self-emission of organic materials. In addition, it is attracting attention as a next-generation promising display device because of its simple structure and high light efficiency.

OLEDs can be divided into passive PMOLEDs and active AMOLEDs depending on the driving method. In particular, AMOLED is a self-luminous display, which has a faster response speed than conventional displays, has a natural color, and consumes less power.

In addition, if AMOLED is applied to film rather than glass substrate, it can implement the technology of flexible display.

The OLED manufacturing process includes a pattern forming process, an organic thin film deposition process, an encapsulation process, and a bonding process for attaching a substrate on which an organic thin film is deposited and a substrate that has undergone an encapsulation process.

In the bonding process, the bonding process of attaching the substrate subjected to the encapsulation process and the substrate subjected to the deposition process is performed. The substrate subjected to the encapsulation process is mainly the lower plate, and the substrate subjected to the deposition process is the upper plate.

After cutting the large area base board formed by the upper plate and the lower plate into several parts, it is made into unit board, and then the IC driver is mounted on the pad part of the unit board in the module process. Is released.

Therefore, during the process of manufacturing a substrate, a cutting process for cutting (or scribing) a large area base substrate into several to several tens of unit substrates is included.

The cutting process for the base substrate is carried out through a separate system, usually through a cutting system, also called a scriber or scribe apparatus.

Such a cutting system generally includes a scribe unit for forming a scribe line on a substrate, and a brake unit for cutting the substrate along the scribe line. When the scribe line is formed on the substrate by the scribe unit, the scribe line is subsequently passed through the brake unit. The base substrate is cut into a plurality of unit substrates along the scribe line.

On the other hand, when the original substrate is cut into a plurality of unit substrates along the scribe line, it is common that unnecessary dummy glass should not be attached to the cut portions of the unit substrates.

However, the dummy glass may be attached to the cutouts of the unit boards for various reasons. In the related art, there is no separate device for removing the dummy glass attached to the unit boards. Since it was inconvenient or cumbersome, there was a problem that the tact time is increased to decrease the productivity.

Therefore, the technical problem to be solved by the present invention is to eliminate the dummy glass (unnecessarily attached to the unit substrate to be finally produced more effectively) to eliminate the inconvenience and troublesome by manual work, and also the tact time ( It is to provide a dummy glass removing apparatus that can contribute to productivity improvement according to the reduction of tact time.

According to an aspect of the present invention, a mounting unit to which the original substrate on which a scribe line is formed for manufacturing the unit substrate is seated; A cutting unit connected to the seating unit and cutting the original substrate into a plurality of unit substrates along the scribe line by interaction with the seating unit; An alignment unit for aligning the plurality of unit substrates; And a striking unit having a striking hand striking the dummy glass to remove the dummy glass attached to the unit substrates.

The seating unit may include a plurality of seating stages in which a plurality of vacuum holes for adsorbing a vacuum of the unit substrate or a plurality of unit substrates cut from the substrate are formed on a surface thereof and spaced apart from each other.

The cutting unit may be connected to the plurality of seating stages, and may include a tilting driving part for tilting the plurality of seating stages at different angles with respect to the surface of the initial substrate.

The tilting driving unit may include: a plurality of stage tilting shafts connected to the plurality of seating stages, respectively, and tilting the seating stage with respect to a stage supporter supporting the seating stage; A plurality of rotating cams corresponding to one of the stage tilting shafts and being in contact with each other and operating the stage tilting shafts based on a rotational motion, but having different cam profiles on the outer surface; A rotating shaft rotatably connecting the plurality of rotating cams; And it may include a rotation driving unit for rotating the rotation axis in the forward and reverse direction.

The rotating shaft may be a common rotating shaft for integrally rotating the plurality of rotating cams.

The machining angles of the cam profiles of the plurality of rotating cams may be differently processed so that the plurality of rotating cams sequentially operate the stage tilting shafts when the common rotating shaft rotates.

The rotation drive unit, a drive motor for generating power; A drive pulley connected to the motor shaft of the drive motor; A driven pulley connected to the common rotating shaft; And a belt connected to the driving pulley and the driven pulley in the form of a closed loop.

The alignment unit may include a stage separation driving unit for driving the plurality of seating stages spaced apart from each other by a predetermined distance.

The stage separation driving unit, the base plate disposed in the lower region of the seating unit; A plurality of sliding blocks coupled to the base plate to be slidably movable along the longitudinal direction of the base plate and connected to the plurality of seating stages one by one; And a first up / down driving unit configured to drive the sliding block up / down toward the seating stage, wherein one of the sliding block and the seating stage is provided with a non-circular guide groove. The other may be provided with a guide bearing inserted into the non-circular guide groove to guide the plurality of seating stages apart from each other by a predetermined distance while being guided along the non-circular guide groove during the up operation of the sliding block. .

The non-circular guide groove may be formed to penetrate the plate surface of the vertical wall of the sliding block, the guide bearing may be provided to protrude to the dummy plate provided on the rear of the seating stage.

The alignment unit may further include a first actuator connected to the base plate and operating the base plate to engage or disengage the guide bearing to the non-circular guide groove.

The first up / down driving unit may be a cylinder, and a first guide unit is further provided around the first up / down driving unit to guide the up / down operation of the sliding block when the first up / down driving unit is operated. Can be.

The striking unit may include a hand support plate on which a plurality of striking hands are spaced apart from each other; A unit plate spaced downwardly with respect to the hand support plate; And a second up / down driving unit disposed between the hand support plate and the unit plate to up / down drive the hand support plate with respect to the unit plate.

The striking unit may include a forward and backward rail coupled to the unit plate in a direction in which the striking hand approaches or is spaced from the base plate; And a second actuator coupled to the unit plate to move the unit plate forward and backward along the forward and backward rails.

The second up / down driving unit may be a cylinder, and around the second up / down driving unit, a second guide unit for guiding the up / down operation of the hand supporting plate when the second up / down driving unit is operated is provided. It can be arranged further.

The blow hand may be detachably coupled to a blow knife pressed against the dummy glass to strike the dummy glass, and the base substrate may be a glass for organic light emitting diodes (OLED).

According to the present invention, it is possible to eliminate the inconvenience and troublesomeness caused by the manual work by more effectively removing the dummy glass that is unnecessarily attached to the finally produced unit substrate, and also to reduce the tact time. Can contribute to productivity.

1 is a perspective view of a dummy glass removing apparatus according to an embodiment of the present invention.
FIG. 2 is a partially exploded perspective view of FIG. 1. FIG.
3 is an enlarged view illustrating main parts of FIG. 2 for explaining a cutting unit.
Figure 4 is a rear perspective view of the seating unit shown in FIG.
5 and 6 are operation diagrams of a cutting unit schematically showing a process of cutting the unit substrate from the original substrate.
7 is a partially enlarged view of the alignment unit.
8 and 9 are operation diagrams of an alignment unit schematically showing a process in which unit substrates are spaced apart.
10 is a partially enlarged view of the striking unit.
11 is a partially enlarged front view of the dummy glass removing apparatus for explaining the operation of the striking unit.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

Prior to the description of the drawings, the following original substrate or unit substrate may be OLED (Organic Light Emitting Diodes), but may be an LCD (Liquid Crystal Display) or PDP (Plasma Display Panel). .

1 is a perspective view of a dummy glass removing apparatus according to an embodiment of the present invention, Figure 2 is a partially exploded perspective view of Figure 1, Figure 3 is an enlarged view of the main portion of Figure 2 for explaining the cutting unit, Figure 4 3 is a rear perspective view of the seating unit illustrated in FIG. 3, and FIGS. 5 and 6 are operation views of a cutting unit schematically showing a process of cutting a unit substrate from a base substrate, and FIG. 7 is a partially enlarged view of the alignment unit. 8 and 9 are operation views of the alignment unit schematically showing the process of the unit substrate spaced apart, Figure 10 is a partial enlarged view of the hitting unit, Figure 11 is a dummy glass removing device for explaining the operation of the hitting unit A loupe front view of the.

Referring to these drawings, the dummy glass removing apparatus of the present embodiment cuts a large area substrate (see FIG. 5) along a scribe line (see FIG. 5), thereby cutting a plurality of unit substrates (FIGS. 6, 8 and FIG. 9), and then hit by a dummy glass (see Figs. 6, 8 and 9) that is unnecessarily attached to the unit substrate.

For convenience of description, reference numerals of the original substrate, the scribe line, the unit substrate, and the dummy glass are omitted, and their terms are described in FIGS. 5, 6, and 8 and 9.

In the dummy glass removing apparatus of the present embodiment, the unit is connected to the seating unit 100 on which the base board is seated, and the seating unit 100, and the base board is plural units along the scribe line by interaction with the seating unit 100. A cutting unit 200 for cutting a substrate, an alignment unit 300 for aligning a plurality of unit substrates, and a blow hand 410 striking the dummy glass to remove the dummy glass attached to the unit substrates. Strike unit 400 is included.

First, the seating unit 100 includes a plurality of seating stages 110 forming a place where the base substrate or the unit substrate is seated.

In the present embodiment, since the base substrate is cut into four unit substrates, the mounting unit 100 includes four mounting stages 110 to stably seat the four unit substrates after cutting. Of course, the numerical scope of the present invention does not need to be limited. That is, if two unit boards are made, two seating stages 110 will be provided. If five or more unit boards are made, five or more seating stages 110 will be provided, so the shape and structure of the drawings The scope of the present invention is not limited thereto.

As well represented in FIG. 4, the mounting stages 110 may have a rectangular block structure and are spaced apart from each other. The spacing of the mounting stages 110 may be adjusted in advance according to the size of the unit substrates.

Each of these seating stages 110 is tiltably connected to the stage support 120, as shown in FIGS. 3 and 4. That is, the stage supporter 120 is a structure that is fixedly installed at the corresponding position, while the seating stage 110 is hinged to the stage supporter 120 and is based on the operation of the tilting driver 210 to be described below. Can be tilted against. As will be described later, as the mounting stages 110 are tilted, the original substrate is cut into a plurality of unit substrates.

On the other hand, the first substrate transported on the surface of the mounting stage 110 should be seated, the substrate should be cut into a plurality of unit substrates on the mounting stage 110, and the dummy glass is hit on the mounting stage 110 Since it is to be removed by the original substrate and the unit substrates must be stably supported on the surface of the mounting stage (110). To this end, the seating stages 110 may be provided with a plurality of vacuum holes (not shown) for adsorbing the original substrate or the unit substrate by vacuum.

Next, the cutting unit 200 is partially connected to the seating unit 100, in particular, the seating stage 110, and cuts the original substrate into a plurality of unit substrates along the scribe line by interaction with the seating stage 110. It plays a role.

The cutting unit 200 is connected to a plurality of seating stages 110, and includes a tilting driver 210 for tilting the plurality of seating stages 110 at different angles with respect to the surface of the initial substrate. do.

3 to 6, the tilting driving unit 210 is connected to the seating stages 110 and a plurality of stage tilting shafts 211 for tilting the seating stage 110 with respect to the stage supporter 120. , A plurality of rotary cams 212a to 212d, which are supported in contact with the stage tilting shaft 211 one by one, and which operate the stage tilting shaft 211 based on a rotational motion, but whose cam profiles on the outer surface are processed differently. 6), a rotation shaft 213 for rotatably connecting the plurality of rotation cams 212a to 212d, and a rotation driving unit 214 for rotating the rotation shaft 213 in the forward and reverse directions.

The stage tilting shaft 211 extends downward from the bottom of the seating stage 110 and is supported by the outer cam profile of the rotary cams 212a to 212d, based on the rotational motion of the rotary cams 212a to 212d. It is optional. That is, the rotary cams 212a to 212d are operated only when the pushing shaft 211 is pressed to press the seating stage 110 with respect to the stage supporter 120.

First, the rotation shaft 213 will be described. In this embodiment, the rotation shaft 213 is applied as a common rotation shaft 213 to connect a plurality of rotation cams 212a to 212d on a coaxial line to rotate integrally.

The plurality of rotating cams 212a to 212d serve to operate the tilting shafts 211 respectively provided at the seating stages 110.

Protruding bosses 215a and 215b (see FIG. 3) are provided at both sides of the rotary cams 212a to 212d, and the protruding bosses 215a and 215b are arranged at both sides of the lower stage of the seating stage 110. The boss type engaging portion 115a (see FIG. 3) is engaged. An end of the pair of annular boss coupling portions 115a has a stepped structure, wherein the stepped portions are disposed on the outer surfaces of the protruding bosses 215a and 215b and the protruding bosses 215a and 215b and the annular boss coupling portions. The coupling between the 115a is made.

On the other hand, in the present embodiment, four unit substrates are not cut from the original substrate in one operation but are sequentially bent one by one from the front. In order to implement such an operation, the machining angles of the cam profiles, which are outer surfaces of the rotary cams 212a to 212d, are differently processed. This will be described with reference to FIGS. 5 and 6.

For reference, in the descriptions related to FIGS. 5 and 6, the rotary cams 212a to 212d are referred to as first to fourth rotary cams 212a to 212d, respectively, and correspond to the first to fourth rotary cams 212a to 212d. In addition, the components that are operated will also be described by assigning English lowercase letters (a to d) at the end of the reference numeral.

5 illustrates a case in which the first to fourth mounting stages 110a to 110d are disposed in a horizontal state, in which case the base substrate is seated on the first to fourth mounting stages 110a to 110d. Thereafter, when the common rotating shaft 213 is rotated by the rotation driving unit 214 as shown in FIG. 6, the first to fourth rotating cams 212a to 212d connected to the common rotating shaft 213 are first to fourth stage tilting shafts. The second to fourth seating stages 110a to 110d are operated with respect to the first to fourth stage support parts 120a to 120d by operating the second to second stage tilting shafts 211a to 211d by operating the second to fourth stage tilting shafts 211a to 211d. Tilt as shown by the dotted line in FIG.

At this time, since the machining angles of the cam profiles, which are outer surfaces of the first to fourth rotating cams 212a to 212d, are processed differently, when the common rotating shaft 213 is rotated, the first to fourth rotating cams 212a to 212d are rotated. In order to operate the first to fourth stage tilting shafts 211a to 211d corresponding to the first to fourth seating stages 110a to 110d, the first to fourth seating stages 110a to 110d are sequentially tilted. Due to the sequential tilting operation of ˜110d), the original substrate can be cut into four unit substrates.

The rotation driving unit 214 is a part for rotating the common rotating shaft 213 to cut the original substrate into a unit substrate as in the operations of FIGS. 5 and 6 described above.

In the present embodiment, the rotary drive unit 214, as shown in Figure 3, the drive motor 214a for generating power and the drive pulley 214b connected to the motor shaft of the drive motor 214a, common A driven pulley 214c connected to the rotating shaft 213 and a belt 214d connected to the driving pulley 214b and the driven pulley 214c in the form of a closed loop.

Thus, when the driving motor 214a is operated, the rotational force from the driving motor 214a is transmitted to the driving pulley 214b, the belt 214d and the driven pulley 214c so that the common rotating shaft 213 can be finally rotated. do. The driven pulley 214c may be further connected to a speed reducer 214e for reducing the rotational force.

Next, the alignment unit 300 serves to align a plurality of unit substrates cut from the original substrate by the cutting unit 200.

As described above, even after the original substrate is cut into the plurality of unit substrates by the cutting unit 200, since the plurality of unit substrates are adsorbed on the seating stage 110, the distance between the seating stages 110 is adjusted. It is possible to align the spacing of the unit substrates.

The alignment unit 300 includes a stage spaced apart driving unit 310 to drive the mounting stage 110 spaced apart from each other by a predetermined distance. The stage spaced apart driving unit 310 will be described in detail with reference to FIGS. 4 and 7 to 9.

The stage spaced apart driving unit 310 is coupled to the base plate 311 disposed in the lower region of the seating unit 100 and the base plate 311 to be slidably movable along the longitudinal direction of the base plate 311, and A plurality of sliding blocks 312 are connected to one by one corresponding to the 110, and the first up / down driving unit 313 for driving the sliding block 312 up / down (up / down) toward the seating stage 110 Include.

In addition, the stage spaced apart driving unit 310 may include the first to fourth non-circular guide grooves 314a to 314d (see enlarged view of FIG. 7) formed on the sliding blocks 312, and the seating stage 110. Guide bearings 315 which are provided and guided along the first to fourth non-circular guide grooves 314a to 314d during the up operation of the sliding blocks 312, and spaced apart from each other by a predetermined distance. 4) (see an enlarged view of FIG. 4).

The first to fourth non-circular guide grooves 314a to 314d are formed to penetrate the vertical walls 312a of the sliding blocks 312, and the guide bearing 315 is a dummy plate provided at the rear of the seating stage 110. It is provided to protrude to 130.

The first up / down driver 313 may be provided as a cylinder. The cylinder may be a hydraulic, pneumatic or hydraulic pneumatic cylinder.

The first guide part 330 which guides the up / down operation of the sliding blocks 312 including the base plate 311 when the first up / down driving part 313 is operated around the first up / down driving part 313. ) Is provided.

The operation of the alignment unit 300 will be described with reference to FIGS. 8 and 9. 8 is an initial state in which the alignment unit 300 has not yet been operated. In this case, the guide bearing 315 is located in the upper region of the first to fourth non-circular guide grooves 314a to 314d. In this state, when the first up / down driving unit 313 is operated in the direction of arrow A of FIG. 9, the sliding block 312 including the base plate 311 is guided by the first guide unit 330 and up. )do.

Then, the guide bearing 315 is moved to the lower region of the first to fourth non-circular guide grooves 314a to 314d, and is seated by the shape of the first to fourth non-circular guide grooves 314a to 314d. The stages 110 are aligned with one another.

In other words, the interval G2 between the unit substrates in FIG. 9 after the operation of the alignment unit 300 is slightly wider than the interval G1 between the unit substrates in FIG. Can be. In this state, the hitting hand 410 of the hitting unit 400 is operated to hit the dummy glass (see FIG. 11).

The alignment unit 300 is connected to the base plate 311, the agent for operating the base plate 311 to engage or disengage the guide bearing 315 to the first to fourth non-circular guide grooves (314a ~ 314d) One actuator 320 is provided.

In the first actuator 320, the guide bearing 315 is engaged or disengaged with the first to fourth non-circular guide grooves 314a to 314d by moving the base plate 311 along the X-axis direction in the coordinates of FIG. 7. Play a role.

When the base plate 311 is moved in the + axis direction of FIG. 7 by the first actuator 320, the guide bearings 315 are coupled to the first to fourth non-circular guide grooves 314a to 314d, and FIG. 7. When the base plate 311 is moved in the -X axis direction, the guide bearing 315 may be released from the first to fourth non-circular guide grooves 314a to 314d. Of course, the first actuator 320 is optional and does not have to be provided.

Finally, the striking unit 400 is a portion for removing the dummy glass (see FIGS. 6, 8 and 9) attached to the unit substrates, as shown in FIG. Hand 410.

The striking unit 400 is disposed below the striking hand 410, the hand supporting plate 420 and the hand supporting plate 420, a plurality of the striking hand 410 is spaced apart from each other. A second up / down which is disposed between the unit plate 430 and the hand support plate 420 and the unit plate 430, and drives the hand support plate 420 up / down with respect to the unit plate 430. The driving unit 440 is included.

The impact hand 410 is provided by the number of seating stage 110 (four in the present embodiment) is operated when the dummy glass hit. The blow hand 410 is detachably coupled to the blow knife 415 is pressed against the dummy glass to strike the dummy glass.

The hand supporting plate 420 is a portion for supporting the plurality of hitting hands 410, and the plurality of hitting hands 410 may be mutually adjusted on the hand supporting plate 420. Of course, the spacing between the striking hands 410 is set to a predetermined value at the time of setting.

The unit plate 430 is disposed under the hand support plate 420 to form an up / down reference plane of the hand support plate 420.

The second up / down driver 440 may be provided as a cylinder. A second guide guiding an up / down operation of the hand supporting plate 420 coupled with the striking hands 410 when the second up / down driving unit 440 is operated around the second up / down driving unit 440; The unit 470 is provided.

Accordingly, as shown in FIG. 11, the second up / down driving unit 440 is operated to be coupled to the hand support plate 420 as the hand support plate 420 is down on the unit plate 430. The blow knives 415 of the blow hands 410 are directed toward the unit substrates to strike the dummy glass to remove the dummy glass from the unit substrate. When the work is completed, the striking hands 410 are returned to their original positions by the reverse operation of the second up / down driving unit 440.

On the other hand, in addition to these configurations, the striking unit 400 is further provided with a forward and backward rail 450 and the second actuator 460.

The forward and backward rails 450 are rails that slide the unit plate 430 in the X-axis direction at the coordinates of FIG. 10, and the second actuator 460 has the unit plate 430 on the forward and backward rails 450 of FIG. 10. It is a part that provides power so that the sliding movement along the X-axis direction.

When the dummy glass is removed, the striking hands 410 are moved and operated by the second actuator 460 in the + X-axis direction of FIG. 10, but when the removal of the dummy glass is completed, the striking hands 410 are the second actuators 460. Is moved in the -X axis direction of FIG.

That is, when moving the substrate on the seating stage 110 or taking out dummy boards on the seating stage 110, if the striking hands 410 are located in the upper region of the seating stage 110 as shown in FIG. The task can be difficult. Therefore, when the substrate is transferred onto the seating stage 110, the striking hands 410 are moved by the second actuator 460 in the direction of −X axis of FIG. 10 before working.

The operation of the dummy glass removing apparatus having such a configuration will be briefly described as follows.

First, as the cutting unit 300 tilts the plurality of seating stages 110 at different angles with respect to the original substrate on which the scribe lines for the unit boards are formed, that is, the seating stages 110 are sequentially tilted one by one. The unit substrate is thus cut along the scribe line (see FIGS. 5 and 6).

Next, the unit substrate is aligned to be spaced apart by a predetermined distance from the stage spaced driving unit 310 of the alignment unit 300 (see FIGS. 8 and 9).

Then, the hitting knife 415 of the hitting hands 410 strikes the dummy glass between the plurality of unit substrates so that the dummy glass can be removed from the unit substrate (see FIG. 11).

According to the present embodiment having such a structure and operation, the inconvenience and troublesomeness caused by manual operation can be eliminated by more effectively removing the dummy glass that is unnecessarily attached to the finally produced unit substrate, and also the tact time (tact) It can contribute to productivity improvement by reducing time).

Although the present embodiment has been described in detail with reference to the drawings, the scope of the present invention is not limited to the above-described drawings and descriptions.

In the above-described embodiment, a plurality of rotary cams are jointly coupled by a common rotary shaft, but the plurality of rotary cams may be rotated by each individual rotary shaft.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

100: seating unit 110: seating stage
120: stage support 130: dummy plate
200: cutting unit 210: tilting driving part
211: stage tilting shaft 212a ~ 212d: rotating cam
213: rotating shaft 214: rotating drive part
214a: Drive motor 214b: Drive pulley
214c: driven pulley 214d: belt
214e: Reducer 300: Alignment Unit
310: stage separation driving unit 311: base plate
312: sliding block 313: first up / down driving part
314a ~ 314d: non-circular guide groove 315: bearing
320: first actuator 330: first guide portion
400: hitting unit 410: hitting hand
415: batting knife 420: hand support plate
430: unit plate 440: second up / down drive unit
450: forward and backward rail 460: second actuator
470: second guide

Claims (16)

A seating unit on which an original substrate on which a scribe line is formed for manufacturing a unit substrate is seated;
A cutting unit connected to the seating unit and cutting the original substrate into a plurality of unit substrates along the scribe line by interaction with the seating unit;
An alignment unit for aligning the plurality of unit substrates; And
And a striking unit having a striking hand striking the dummy glass to remove the dummy glass attached to the unit substrates. The method of claim 1,
The seating unit may include a plurality of seating stages in which a plurality of vacuum holes are formed on a surface of the substrate or a plurality of unit substrates cut from the substrate, and spaced apart from each other. Removal device. The method of claim 2,
The cutting unit is connected to the plurality of seating stage, the dummy glass removing apparatus comprising a tilting driving unit for tilting (tilting) driving the plurality of seating stage with respect to the surface of the initial base plate. The method of claim 3,
The tilting drive unit,
A plurality of stage tilting shafts connected to the plurality of seating stages, respectively, for tilting the seating stage relative to a stage support supporting the seating stage;
A plurality of rotating cams corresponding to one of the stage tilting shafts and being in contact with each other and operating the stage tilting shafts based on a rotational motion, but having different cam profiles on the outer surface;
A rotating shaft rotatably connecting the plurality of rotating cams; And
Dummy glass removing apparatus comprising a rotary drive for rotating the rotation axis in the forward and reverse directions. 5. The method of claim 4,
The rotating shaft is a dummy glass removing apparatus, characterized in that the common rotating shaft for rotating the plurality of rotating cam integrally. The method of claim 5,
The machining angle of the cam profile of the plurality of rotary cams are processed differently so that the plurality of rotary cams to sequentially operate the stage tilting shafts when the common rotating shaft is rotated. The method of claim 5,
The rotation drive unit includes:
A drive motor generating power;
A drive pulley connected to the motor shaft of the drive motor;
A driven pulley connected to the common rotating shaft; And
And a belt connected to the driving pulley and the driven pulley in a closed loop form. The method of claim 2,
The alignment unit is a dummy glass removing apparatus, characterized in that it comprises a stage separation driving unit for driving the plurality of mounting stages spaced apart from each other by a predetermined distance. 9. The method of claim 8,
The stage separation driving unit,
A base plate disposed in a lower region of the seating unit;
A plurality of sliding blocks coupled to the base plate to be slidably movable along the longitudinal direction of the base plate and connected to the plurality of seating stages one by one; And
A first up / down driving unit configured to drive the sliding block up / down toward the seating stage;
One of the sliding block and the seating stage is provided with a non-circular guide groove, the other is inserted into the non-circular guide groove is guided along the non-circular guide groove during the up (up) operation of the sliding block Dummy glass removing apparatus, characterized in that the guide bearing for separating the plurality of mounting stages from each other by a predetermined distance is provided. 10. The method of claim 9,
The non-circular guide groove is formed to penetrate the plate surface of the vertical wall of the sliding block,
The guide bearing is a dummy glass removing apparatus, characterized in that is provided to protrude to the dummy plate provided on the rear of the seating stage. 10. The method of claim 9,
The alignment unit is connected to the base plate, the non-circular guide groove in the dummy glass removing apparatus further comprises a first actuator for operating the base plate to engage or disengage the guide bearing. 10. The method of claim 9,
The first up / down driving unit is a cylinder,
And a first guide part configured to guide an up / down operation of the sliding block when the first up / down driving part is operated around the first up / down driving part. The method of claim 2,
The hitting unit,
A hand support plate on which a plurality of the striking hands are supported to be spaced apart from each other;
A unit plate spaced downwardly with respect to the hand support plate; And
And a second up / down driving unit disposed between the hand supporting plate and the unit plate, the second up / down driving unit driving the hand supporting plate up / down with respect to the unit plate. The method of claim 13,
The hitting unit,
A forward and backward rail coupled to the unit plate along a direction in which the striking hand approaches or is spaced apart from the base plate; And
And a second actuator coupled to the unit plate to move the unit plate forward and backward along the forward and backward rails. The method of claim 13,
The second up / down driving unit is a cylinder,
And a second guide part configured to guide an up / down operation of the hand supporting plate when the second up / down driving part is operated around the second up / down driving part. The method of claim 1,
The blow hand is detachably coupled to the blow knife pressed against the dummy glass to hit the dummy glass,
The substrate is a dummy glass removing device, characterized in that the glass (glass) for OLED (Organic Light Emitting Diodes).

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