KR20080088374A - Apparatus for and method manufacturing photosensitive laminated body - Google Patents

Abstract

A photosensitive laminate manufacturing apparatus and a method are provided to contain a base material effectively without enlarging a base material receiving part. A photosensitive laminate manufacturing apparatus(20) for producing a photosensitive laminate(92) by bonding a photosensitive material layer formed on a base material(26), on a substrate(24) and then, separating the base material is composed of a pair of loading racks(100a,100b) disposed opposite to each other to load the separated base material on the loading surface; loading rack moving units moving a pair of loading racks to separate the loading racks; loading rack inclining units inclining the adjacent ends of a pair of loading racks toward the lower side; and a base material receiving part(102) disposed at the lower part of a pair of loading racks to receive the base material falling from a gap between the loading racks separated by the loading rack moving units.

Description

Photosensitive laminated body manufacturing apparatus and manufacturing method {APPARATUS FOR AND METHOD MANUFACTURING PHOTOSENSITIVE LAMINATED BODY}

This invention relates to the photosensitive laminated body manufacturing apparatus and manufacturing method which adhere | attach the photosensitive material layer formed on the support body to a board | substrate, and then peel off the said support body and manufacture a photosensitive laminated body.

For example, the board | substrate for liquid crystal panels, the board for printed wirings, and the board | substrate for PDP are comprised by bonding the photosensitive sheet body (photosensitive web) which has a photosensitive resin layer (photosensitive material layer) to the board | substrate surface. As for the photosensitive sheet body, the photosensitive resin layer and the protective film are laminated | stacked in order on the flexible plastic support body, for example.

The manufacturing apparatus used for adhesion | attachment of this kind of photosensitive sheet | seat normally conveys between lamination rollers, separating board | substrates, such as a glass substrate and a resin substrate at predetermined intervals, and is a range of the photosensitive resin layer adhere | attached to the said board | substrate. The method of conveying the photosensitive sheet body which peeled the protective film corresponding to the said lamination rollers is employ | adopted.

For example, in the manufacturing apparatus disclosed in Unexamined-Japanese-Patent No. 3316093, as shown in FIG. 9, the photosensitive sheet body 2 is unwound from the roll 1, and it supplies to the half cutter apparatus 3, and the photosensitive sheet body The protective film and the photosensitive resin layer laminated | stacked on the support body which comprise (2) are cut | disconnected at predetermined spaces. Subsequently, the said photosensitive sheet | seat body 2 is supplied to the protective film removal part 4, and after peeling off the protective film corresponding to the adhesion range of the board | substrate 5 using an adhesive tape etc., thermocompression roller 6a, 6b Supply between). On the other hand, the heated board | substrate 5 is carried in between the thermocompression rollers 6a and 6b, and the photosensitive sheet body 2 is heated to the lower surface part of the board | substrate 5 through the photosensitive resin layer exposed by peeling a protective film. Squeezed. The board | substrate 5 by which the photosensitive sheet | seat 2 was heat-squeezed is carried out from the thermocompression roller 6a, 6b, and is supplied to the separator 7, and the photosensitive sheet | seat 2 between the board | substrates 5 is cut | disconnected. Thus, the photosensitive laminated body 8 is manufactured.

By the way, the support body remains in the photosensitive laminated body 8 separated in this way, and the process which peels this support body from the board | substrate 5 is performed. The peeled support is accommodated in the support receiving portion and then discarded.

FIG.10 and FIG.11 is explanatory drawing of the general peeling accommodation mechanism of a support body. The support 9 remaining on the photosensitive laminate 8 is gripped by the chuck 10 and peeled off from the substrate 5, and then dropped onto the support accommodating portion 11 waiting at the bottom to be accommodated.

In this case, in order to efficiently manufacture the photosensitive laminated body 8, the support body 9 is peeled continuously from the board | substrate 5, and the several support body 9 is laminated | stacked and received in the support body accommodating part 11, and they are It is necessary to dispose of it integrally. Therefore, the support accommodating part 11 is to be deeply formed to accommodate a plurality of the support (9).

However, when the support body accommodating part 11 deepens, the fall distance of the support body 9 becomes long. In this case, since the support body 9 is formed of thin flexible plastic and the end part which is not gripped by the chuck 10 is a free end, when it is accommodated in the support container accommodating part 11, as shown in FIG. As a result, a part of the support body 11 is folded and bent, and the support body 11 can not accommodate the plurality of support bodies 9.

An object of this invention is to provide the photosensitive laminated body manufacturing apparatus and manufacturing method which can accommodate the support body peeled from a board | substrate efficiently in a support body accommodating part, and can manufacture a photosensitive laminated body efficiently by this.

Moreover, an object of this invention is to provide the photosensitive laminated body manufacturing apparatus and manufacturing method which can accommodate a support body effectively, without enlarging a support body accommodating part.

In the photosensitive laminated body manufacturing apparatus which adhere | attaches the photosensitive material layer formed on the support body to a board | substrate, and peels the said support body, and manufactures a photosensitive laminated body,

A pair of mounting tables which are disposed to face each other, on which the support body separated on the mounting surface is mounted, a mounting table moving means for moving the pair of mounting tables so as to be spaced apart;

A loading table inclination means for inclining each end side adjacent to the pair of loading tables in a downward direction;

And a support accommodating portion disposed below the pair of mounting tables and accommodating the support dropped from between the pair of mounting tables spaced apart by the mounting table moving means.

Moreover, in this invention, after attaching the photosensitive material layer formed on the support body to a board | substrate, the said support body is peeled off and a photosensitive laminated body manufacturing method is produced,

A step of stacking the support body peeled off on a stacking surface of a pair of mounting tables disposed to face each other,

Separating the pair of mounting tables on which the support is mounted, and inclining each end side adjacent to the pair of mounting tables in a downward direction;

It characterized in that it comprises a step of dropping the support from between the pair of mounting table spaced apart from the support receiving portion disposed in the lower portion of the pair of mounting table.

In the present invention, the support which is peeled off from the substrate is once loaded on a pair of mounting stages, and the pair of mounting stages are separated, and the support members are folded and accommodated in the support accommodating portion to be inclined downward so that the support members are not folded and bent. Can be accommodated efficiently in a support accommodating part. As a result, the number of treatments for disposing of the support from the support accommodating portion is reduced, so that the photosensitive laminate can be efficiently produced. Moreover, since a support body can be accommodated efficiently, a support body accommodating part can be comprised small.

The above objects, features, and advantages will become more apparent from the following description of the preferred embodiments in conjunction with the accompanying drawings.

FIG. 1: is a schematic block diagram of the lamination apparatus 20 which is the photosensitive laminated body manufacturing apparatus which concerns on this embodiment, and this lamination apparatus 20 consists of predetermined | prescribed width dimension in manufacturing processes, such as a color filter for liquid crystals or organic EL. An operation of thermally transferring (laminating) the photosensitive resin layer 28 (to be described later) of the elongate photosensitive web 22 to the glass substrate 24 is performed.

2 is a cross-sectional view of an elongate photosensitive web 22 used in the lamination apparatus 20. This elongate photosensitive web 22 is comprised by laminating | stacking the flexible base film (support) 26, the photosensitive resin layer (photosensitive material layer) 28, and the protective film 30. As shown in FIG.

As shown in FIG. 1, the lamination apparatus 20 accommodates the photosensitive web roll 23 which wound the elongate photosensitive web 22 in roll shape, and the said elongate photosensitive web from the photosensitive web roll 23 is shown. Two boundary parts which can be cut | disconnected in the width direction of the web delivery mechanism 32 which can send out 22, the protective film 30 of the elongate photosensitive web 22, and the photosensitive resin layer 28. The processing mechanism 36 which forms the in-half cut site | parts 34a and 34b (refer FIG. 2), and the adhesive label 38 (refer FIG. 3) which has a non-adhesive part 38a in a part to the protective film 30 It is provided with a label adhesion mechanism 40 to adhere.

Downstream of the label adhesive mechanism 40 is a protector mechanism 42 for changing the elongated photosensitive web 22 from tact transfer to continuous transfer and from the elongated photosensitive web 22. The peeling mechanism 44 which peels the film 30 by predetermined length space | interval, the board | substrate supply mechanism 45 which supplies to the bonding position in the state which heated the glass substrate 24 to predetermined temperature, and the said protective film ( The adhesion mechanism 46 which integrally adheres the photosensitive resin layer 28 exposed by peeling of 30 to the said glass substrate 24 is arrange | positioned.

In the vicinity of the bonding position in the bonding mechanism 46, a photographing unit 47 for photographing an image of the elongated photosensitive web 22 including the half cut portions 34a and 34b is disposed. The lamination apparatus 20 calculates the position shift amount of the half cut parts 34a and 34b with respect to the bonding mechanism 46 based on the image of the half cut parts 34a and 34b photographed by the imaging part 47, Then, the feed amount of the elongate photosensitive web 22 is corrected.

In the vicinity of the downstream web delivery mechanism 32, a bonding table 49 is disposed to bond the rear end of the substantially long elongate photosensitive web 22 to the end of the newly used elongate photosensitive web 22. . Downstream of the bonding table 49, a film terminal position detector 51 is disposed to control the shift in the width direction due to the shift of the photosensitive web roll 23. Here, although film terminal position adjustment is performed by moving the web delivery mechanism 32 to the width direction, you may provide the position adjustment mechanism which combined the roller.

The processing mechanism 36 is disposed downstream of the roller pair 50 for calculating the roll diameter of the photosensitive web roll 23 accommodated and wound in the web delivery mechanism 32. The processing mechanism 36 has a pair of round blades 52a and 52b spaced apart by the distance M. As shown in FIG. The round blades 52a and 52b travel in the width direction of the elongate photosensitive web 22 and have half cut portions 34a at two predetermined positions between the remaining portions B of the protective film 30. 34b) (see Figure 2).

As shown in FIG. 2, the half cut portions 34a and 34b need to cut at least the protective film 30 and the photosensitive resin layer 28, and are actually rounded so as to cut to the flexible base film 26. The cutting depths of 52a and 52b are set. The round blades 52a and 52b move in the width direction of the elongate photosensitive web 22 in a fixed state without being rotated to form half cut portions 34a and 34b, or the elongate photosensitive web ( 22) A method of forming the half cut portions 34a and 34b by moving in the width direction while rotating without slipping is adopted. The half cut portions 34a and 34b may be replaced with the round blades 52a and 52b, for example, by using a method of forming a knife blade, a small blade (thomson blade), or the like, in addition to a cut method using laser light or ultrasonic waves. do.

The half cut portions 34a and 34b are set so as to be in a position of 10 mm inward from each end of the glass substrate 24 when the photosensitive resin layer 28 is attached to the glass substrate 24, for example. do. Moreover, when the remaining part B of the protective film 30 between the glass substrates 24 adhere | attaches the photosensitive resin layer 28 to the said glass substrate 24 in a frame shape in the bonding mechanism 46 mentioned later. It functions as a mask of.

Since the label adhesion mechanism 40 leaves the remaining part B of the protective film 30 correspondingly between the glass substrates 24, the peeling part A and the half cut part 34a by the half cut part 34b side are left. The adhesive label 38 which connects the peeling part A of the side) is supplied.

As shown in FIG. 3, the adhesive label 38 is comprised in the rectangle and is formed with the same resin material as the protective film 30, for example. The adhesive label 38 has a non-adhesive portion (including microadhesion) 38a on which a pressure-sensitive adhesive is not applied, and both sides of the non-adhesive portion 38a, that is, both ends of the adhesive label 38 in the longitudinal direction. 1st adhesion part 38b adhering to the peeling part A of the front, and 2nd adhesion part 38c adhering to the peeling part A of the back.

As shown in FIG. 1, the label adhesion mechanism 40 is equipped with the adsorption pads 54a-54g which can adhere | attach up to 7 adhesive labels 38 by predetermined space | interval, and the said adsorption pad 54a At a bonding position of the adhesive label 38 by ˜54 g), a pedestal 56 for holding the elongated photosensitive web 22 from below is provided to be liftable.

The reservoir mechanism 42 is a dancer capable of swinging in the direction of the arrow to absorb the speed difference between the tact conveyance of the upstream elongate photosensitive web 22 and the continuous conveyance of the elongate photosensitive web 22 downstream. The roller 60 is provided.

The peeling mechanism 44 disposed downstream of the reservoir mechanism 42 is provided with a suction drum 62 for blocking the tension-side tension fluctuation of the elongate photosensitive web 22 and stabilizing the tension during lamination. The peeling roller 63 is arrange | positioned in the vicinity of the suction drum 62, and the protective film 30 which peels at an acute peeling angle from the elongate photosensitive web 22 through this peeling roller 63 is a residual part. It winds up on the protective film winding part 64 except (B).

On the downstream side of the peeling mechanism 44, a tension control mechanism 66 capable of applying tension to the elongate photosensitive web 22 is disposed. The tension control mechanism 66 can adjust the tension of the elongate photosensitive web 22 by the oscillating displacement of the tension dancer 70 under the driving action of the cylinder 68. In addition, the tension control mechanism 66 may be used as necessary and can be deleted.

The board | substrate supply mechanism 45 carries the board | substrate heating part (for example, heater) 74 arrange | positioned so that the glass substrate 24 may be hold | maintained, and the conveyance part 76 which conveys this glass substrate 24 in the arrow Y direction. Equipped. The substrate heating unit 74 constantly monitors the temperature of the glass substrate 24, and in the event of abnormality, stops or alarms the conveying unit 76, and transmits abnormality information to carry out the abnormal glass substrate 24 in a later step. Can be used for NG emissions, quality control or production control. The air floating plate which is not shown in figure is arrange | positioned at the conveyance part 76, and the glass substrate 24 floats and is conveyed in the arrow Y direction. The conveyance of the glass substrate 24 can also be performed by a roller conveyor.

It is preferable to perform temperature measurement of the glass substrate 24 in the board | substrate heating part 74 or just before an adhesion position. As a measuring method, a contact type (for example, a thermocouple) and a non-contact type may be sufficient.

The adhesion mechanism 46 is provided with the rubber rollers (compression roller) 80a, 80b arrange | positioned up and down and heated to predetermined temperature. The backup rollers 82a and 82b are in sliding contact with the rubber rollers 80a and 80b. One backup roller 82b is pressed toward the rubber roller 80b by the pressure cylinder 84 which comprises the roller clamp part 83. As shown in FIG.

The glass substrate 24 is conveyed by the some board | substrate conveyance roller 90a-90f which comprises the conveyance path extended from the bonding mechanism 46 in the arrow Y direction. Cutter which separates the photosensitive laminated body 92 with the photosensitive material layer attached to the glass substrate 24 by cutting the elongate photosensitive web 22 between the glass substrates 24 between the board | substrate conveyance rollers 90b and 90c. The instrument 94 is disposed. In this case, in the separated photosensitive laminated body 92, the flexible base film 26 is adhere | attached on the glass substrate 24 through the photosensitive resin layer 28. As shown in FIG. In addition, a part of the remaining portion B of the protective film 30, the photosensitive resin layer 28, and the flexible base film 26 protrude from the front and back of the glass substrate 24.

Moreover, the peeling closing mechanism 96 which peels and closes the flexible base film 26 from the photosensitive laminated body 92 is arrange | positioned at the side part of board | substrate conveyance roller 90e, 90f. 5 and 6 are block diagrams of the peeling closure mechanism 96.

The peeling closing mechanism 96 grips one end of the flexible base film 26 in a state in which the photosensitive resin layer 28 is left on the glass substrate 24, and the flexible base film 26 is photosensitive laminated body 92. A pair of mounting tables 100a and 100b disposed on the side of the photosensitive laminate 92 and the chucks 98a and 98b to be peeled off in the direction of arrow X, from which the peeled flexible base film 26 is mounted, The base film accommodating part 102 (support body accommodating part) arrange | positioned under the mounting bases 100a and 100b, and accommodates the several peeled flexible base film 26 in a laminated state is provided.

Each of the mounting tables 100a and 100b is disposed opposite to the arrow Y direction, which is the conveying direction of the photosensitive laminate 92, and moves the mounting surfaces of the flexible base film 26 in the directions of arrows Y1 and Y2 adjacent to each other. Belt conveyors 104a to 104d and 106a to 106d (loading surface moving means). Each said loading surface is moved by the motors 108a and 108b attached to each end of the belt conveyors 104a-104d and 106a-106d, which are spaced apart. These belt conveyors 104a-104d and 106a-106d are each formed on moving frames 112a and 112b (loading table moving means) which are movable in the directions of arrows Y1 and Y2 along the guide rails 110a, 110b and 110c and 110d. One end is axially supported. In addition, the guide rails 110a, 110b and 110c, 110d are fixed to the support frames 114a and 114b. The inclined cylinders 116a, 116b and 116c which incline each other end of the support frames 114a and 114b and the belt conveyors 104a-104d and 106a-106d to incline said other end side from the horizontal state to the arrow (theta) direction. 116d) (loading stand tilting means).

The base film accommodating part 102 arrange | positioned under the mounting stand 100a, 100b raises and lowers the bottom part 118 and the bottom part 118 which raise and lower in the arrow Z direction, as shown in FIG. The light emitting element which is arrange | positioned facing the lifting cylinder 120 (bottom lowering means) and the opening part of the base film accommodating part 102, and comprises the accommodating state detection means which detects the accommodating state of the accommodated flexible base film 26. 122 and the light receiving element 124 are provided. In this case, the bottom part 118 is set to the state which inclined with respect to the arrow X direction which is the peeling direction of the flexible base film 26, as shown in FIG.

Moreover, in the lamination apparatus 20 comprised as mentioned above, the web delivery mechanism 32, the processing mechanism 36, the label adhesion mechanism 40, the reservoir mechanism 42, the peeling mechanism 44, and the tension control mechanism 66 ) And the photographing section 47 are arranged above the bonding mechanism 46, but on the contrary, are arranged from the web sending mechanism 32 to the photographing section 47 below the bonding mechanism 46, The upper and lower sides of the elongate photosensitive web 22 may be reversed to attach the photosensitive resin layer 28 to the lower side of the glass substrate 24, and the conveyance path of the elongate photosensitive web 22 may be straight. You may comprise with.

The inside of the lamination apparatus 20 is partitioned into the first clean room 128a and the second clean room 128b through the partition wall 126. From the web delivery mechanism 32 to the tension control mechanism 66 is accommodated in the 1st clean room 128a, and the mechanism after the imaging | photography part 47 is accommodated in the 2nd clean room 128b. The first clean room 128a and the second clean room 128b communicate with each other through the through part 130.

Next, operation | movement of the lamination apparatus 20 comprised as mentioned above is demonstrated in connection with the manufacturing method which concerns on this invention.

First, the elongate photosensitive web 22 is sent out from the photosensitive web roll 23 attached to the web delivery mechanism 32. The elongate photosensitive web 22 is conveyed to the processing mechanism 36.

In the processing mechanism 36, the round blades 52a and 52b move in the width direction of the elongate photosensitive web 22 to move the elongate photosensitive web 22 from the protective film 30 to the photosensitive resin layer 28. To cut to the flexible base film 26, and form half cut portions 34a and 34b spaced apart by the width M of the remaining portion B of the protective film 30 (see FIG. 2). Thereby, the peeling part A of the front and the peeling part A of the back are formed in the elongate photosensitive web 22 with the remaining part B interposed (refer FIG. 2).

In addition, the width M of the remaining portion B is a glass substrate 24 supplied between the rubber rollers 80a and 80b of the bonding mechanism 46 on the premise that the elongated photosensitive web 22 does not extend. It is set based on the distance between them. Moreover, the one set of half cut parts 34a and 34b formed in the width | variety M is formed in the elongate photosensitive web 22 by the space | interval of the reference length of the photosensitive resin layer 28 adhere | attached to the glass substrate 24. Moreover, as shown in FIG. Is formed.

Subsequently, the elongate photosensitive web 22 is conveyed to the label bonding mechanism 40 so that a predetermined bonding portion of the protective film 30 is disposed on the pedestal 56. In the label adhesive mechanism 40, a predetermined number of adhesive labels 38 are adsorbed and held by the adsorption pads 54b to 54g, and each adhesive label 38 extends forward over the remaining portion B of the protective film 30. It adhere | attaches integrally to the peeling part A and back peeling part A of (refer FIG. 3).

For example, the elongate photosensitive web 22 to which the seven adhesive labels 38 are adhered is peeled off after preventing the tension fluctuation on the sending side through the reservoir mechanism 42, as shown in FIG. It is conveyed to 44 continuously. In the peeling mechanism 44, the flexible base film 26 of the elongate photosensitive web 22 is adsorbed and held on the suction drum 62, and the protective film 30 leaves the remaining portion B. Is peeled off from the photosensitive web 22. This protective film 30 is peeled off through the peeling roller 63 and wound around the protective film winding part 64 (refer FIG. 1).

Under the action of the peeling mechanism 44, after the protective film 30 is peeled off from the flexible base film 26 leaving the remaining portion B, the elongated photosensitive web 22 is removed by the tension control mechanism 66. Tension adjustment is performed, and then the imaging part 47 image | photographs the image of the elongate photosensitive web 22 containing the half cut parts 34a and 34b at a predetermined | prescribed imaging timing.

The elongate photosensitive web 22 which passed the imaging part 47 is conveyed to the bonding mechanism 46, and the transfer process (lamination) of the photosensitive resin layer 28 with respect to the glass substrate 24 is performed. In this case, the positions of the half cut portions 34a and 34b in the bonding mechanism 46 are adjusted based on the images of the half cut portions 34a and 34b picked up by the imaging unit 47.

In the bonding mechanism 46, initially the rubber rollers 80a and 80b are set to the spaced apart state, and the half cut part 34a of the elongate photosensitive web 22 in the predetermined position between the rubber rollers 80a and 80b. The conveyance of the elongate photosensitive web 22 is stopped once in the state where is located. In this state, the distal end portion of the glass substrate 24 heated to the predetermined temperature by the substrate heating unit 74 constituting the substrate supply mechanism 45 is provided between the rubber rollers 80a and 80b by the transfer unit 76. The back-up roller 82b and the rubber roller 80b are raised under the action of the pressurizing cylinder 84, and the glass substrate 24 and the elongate photosensitive web 22 are interposed between the rubber rollers 80a and 80b. It is embedded at a predetermined press pressure. Moreover, the rubber rollers 80a and 80b are heated by predetermined | prescribed lamination temperature.

Next, the rubber rollers 80a and 80b rotate, and the glass substrate 24 and the elongate photosensitive web 22 are conveyed in the arrow Y direction. As a result, the photosensitive resin layer 28 is melted by heating and transferred (laminated) to the glass substrate 24.

Moreover, as lamination conditions, the speed is 1.0 m / min-10.0 m / min, the temperature of the rubber rollers 80a, 80b is 80 degreeC-140 degreeC, and the rubber hardness of the said rubber rollers 80a, 80b is 40 degree-90 degree The press pressures (linear pressure) of the rubber rollers 80a and 80b are 50 N / cm to 400 N / cm.

When the lamination of one sheet of the elongate photosensitive web 22 with respect to the glass substrate 24 is completed, the rotation of the rubber rollers 80a and 80b is stopped, while the elongated photosensitive web 22 is laminated to the glass substrate. The tip end portion 24 is clamped by the substrate transfer roller 90a. At this time, the half cut part 34b is arrange | positioned in the predetermined position between the rubber rollers 80a and 80b.

Then, the rubber roller 80b is evacuated in the direction away from the rubber roller 80a, the clamp is released, and the rotation of the substrate transfer roller 90a is started again at a low speed so that the elongated photosensitive web 22 is glass. The photosensitive laminated body laminated to the board | substrate 24 is conveyed by the distance corresponding to the width | variety M of the remaining part B of the protective film 30 in the arrow Y direction, and the next half cut part 34a is a rubber roller ( The rotation of the rubber rollers 80a and 80b is stopped after being conveyed to the predetermined position near 80a). In addition, the process which conveys the elongate photosensitive web 22 only between half cut parts 34a and 34b is called "inter-board feed" below.

On the other hand, the next glass substrate 24 is conveyed toward the bonding position through the board | substrate supply mechanism 45 in said state. By repeating the above operation, the photosensitive laminated body 92 with the photosensitive resin layer 28 adhere | attached on the glass substrate 24 is manufactured continuously.

In that case, as shown in FIG. 4, each edge part is covered by the remaining part B of the protective film 30 as shown in FIG. Therefore, when the photosensitive resin layer 28 is transferred to the glass substrate 24, the rubber rollers 80a and 80b do not become polluted by the said photosensitive resin layer 28. FIG.

The photosensitive laminate 92 produced by the bonding mechanism 46 is a substrate conveying roller 90b, 90c when the elongated photosensitive web 22 is transferred between the substrates in the bonding mechanism 46 and then once in a stationary state. The elongated photosensitive web 22 between the glass substrates 24 is cut | disconnected by the cutter mechanism 94 arrange | positioned between), and is isolate | separated.

Subsequently, the separated photosensitive laminated body 92 is conveyed to the peeling closure mechanism 96, and the peeling closure process of the flexible base film 26 is performed.

In the peeling closure mechanism 96, as shown in FIG. 5, the edge part of the flexible base film 26 which protrudes from the both ends of the conveyance direction (arrow Y direction) of the photosensitive laminated body 92 is chuck 98a, 98b. ), The flexible base film 26 is on the glass substrate 24 side with the chucks 98a and 98b moving in the direction of the arrow X, leaving the photosensitive resin layer 28 on the glass substrate 24. Peeling off. Moreover, the photosensitive laminated body 92 from which the flexible base film 26 was peeled off is supplied to the next process.

The flexible base film 26 peeled from the glass substrate 24 is mounted on the belt conveyors 104a-104d and 106a-100b which comprise the mounting tables 100a, 100b waiting to the side part. In addition, when the flexible base film 26 is loaded, as shown in FIG. 6, as for the belt conveyor 104a-104d and 106a-106d, the loading surface is set to the horizontal state, and is set to the state adjacent to each other. . Therefore, the flexible base film 26 is mounted on the mounting surface in a flat state without bending.

Subsequently, the motors 108a and 108b are driven to move the stacking surfaces of one belt conveyor 104a to 104d to arrow Y1, and the stacking surfaces of the other belt conveyors 106a to 106d in the direction of arrow Y2. Move. In addition, one movement frame 112a moves along the guide rails 110a and 110b in the direction of arrow Y2, while the other movement frame 112b moves along the guide rails 110c and 110d in the direction of arrow Y1. Move. Incidentally, the inclined cylinders 116a, 116b and 116c, 116d are driven to incline end sides of the belt conveyors 104a to 104d and 106a to 106d in the direction of the arrow θ.

In this case, the stacking surface of the flexible base film 26 moves in the symmetrical arrows Y1 and Y2 directions, and the belt conveyors 104a to 104d and 106a to 106d are spaced apart in the arrows Y1 and Y2 directions, thereby loading the surface. In the state where the flexible base film 26 is hold | maintained at the center part of the peeling closing mechanism 96, it will be in the state curved downward from between the separated belt conveyors 104a-104d and 106a-106d. In addition, since the adjacent end sides of the belt conveyors 104a to 104d and 106a to 106d are inclined in the direction of the arrow θ, the flexible base film 26 is downward from the belt conveyors 104a to 104d and 106a to 106d. Start falling. The state at this time is shown in FIG.

When the belt conveyors 104a to 104d and 106a to 106d are separated from each other by a predetermined distance and have a predetermined inclination angle, the flexible base film 26 falls and is accommodated in the base film accommodating portion 102 waiting at the bottom. In this case, the flexible base film 26 is lowered to the base film accommodating part 102 side in the state curved in the direction orthogonal to the arrow X direction which is the peeling direction. Therefore, the flexible base film 26 is provided with the strength which is hard to be bent with respect to the peeling direction (arrow X direction), and is mounted on the bottom part 118 of the base film accommodating part 102 in that state. Moreover, the loading surface and base of the flexible base film 26 are supported by the belt conveyors 104a-104d and 106a-106d while the flexible base film 26 descends to the base film receiving portion 102 side. Since the distance of the film accommodating part 102 is shortened, it is loaded on the bottom part 118 in a stable posture.

As described above, when the plurality of photosensitive resin layers 28 are laminated and accommodated in the base film accommodating portion 102, the photosensitive resin layers 28 and the belt conveyors 104a to 104d and 106a to 106d stacked on the uppermost portion. The distance of the loading surface becomes small. Therefore, when the uppermost photosensitive resin layer 28 is detected by the light emitting element 122 and the light receiving element 124 disposed in the base film accommodating portion 102, the lifting cylinder 120 is driven to form the bottom portion 118. By lowering a predetermined distance in the direction of arrow Z, the distance between the uppermost photosensitive resin layer 28 and the loading surface is kept constant so that the flexible base film 26 can be accommodated in the base film accommodating portion 102 in a stable state at all times. Can be.

Moreover, in the above-mentioned embodiment, although the long photosensitive web 22 supplied from one photosensitive web roll 23 is adhere | attached on the glass substrate 24, it is comprised so that a so-called 1 photosensitive laminated body may be manufactured. For example, an elongate photosensitive web 22 is supplied from two photosensitive web rolls or three or more photosensitive web rolls and adhered to the glass substrate 24, so that two, three, or the like photosensitive laminates are attached. It may be configured to produce.

1 is a schematic configuration diagram of a lamination apparatus according to the present embodiment.

2 is a cross-sectional view of an elongate photosensitive web for use in a laminate apparatus.

3 is an explanatory view of a state in which an adhesive label is adhered to an elongated photosensitive web.

4 is a cross-sectional view of the separated photosensitive laminate.

It is a perspective view of the structure of the peeling closing mechanism of a flexible base film.

6 is a partial cross-sectional side view of the peeling closure mechanism of the flexible base film.

7 is a cross-sectional view of the base film container.

8 is an explanatory view of the operation of the peeling closing mechanism of the flexible base film.

9 is a schematic configuration diagram of a manufacturing apparatus according to the prior art.

10 is a perspective explanatory view of a peeling receiving mechanism of a support according to the prior art.

It is sectional explanatory drawing of the peeling accommodation mechanism of a support body which concerns on a prior art.

Claims (10)

In the photosensitive laminated body manufacturing apparatus which adheres the photosensitive material layer 28 formed on the support body 26 to the board | substrate 24, and peels the said support body 26 and manufactures the photosensitive laminated body 92: A pair of mounting tables (100a, l00b) which are disposed to face each other and on which the support body (26) separated on the mounting surface is mounted; Loading table moving means (112a, 112b) for moving the pair of mounting tables (100a, 100b) apart; Loading table inclination means (116a to 116d) for inclining each end side of the pair of mounting tables (100a, 100b) in a downward direction; And The support 26 disposed below the pair of mounting tables 100a and 100b and dropped from between the pair of mounting tables 100a and 100b separated by the mounting table moving means 112a and 112b. The support body accommodating part 102 which accommodates is provided, The photosensitive laminated body manufacturing apparatus characterized by the above-mentioned. 2. The support of claim 1, further comprising: support stripping means (98a, 98b) for gripping an end of the support (26), and for peeling the support (26) along the mounting surfaces of the pair of mounting tables (100a, 100b). The photosensitive laminated body manufacturing apparatus characterized by the above-mentioned. The photosensitive laminate according to claim 1, wherein the pair of mounting tables (100a, 100b) have mounting surface moving means (104a to 104d, 106a to 106d) for moving the mounting surface in a direction approaching the loading surface. Device. According to claim 1, wherein the support receiving portion 102 is characterized in that the bottom surface on which the support 26 is stacked is inclined with respect to the direction orthogonal to the direction in which the pair of mounting table (100a, 100b) is separated. The photosensitive laminated body manufacturing apparatus made into. The apparatus of claim 1, wherein the support accommodating part (102) comprises: accommodating state detecting means (122, 124) for detecting an accommodating state of the supported support (26); And And a bottom lowering means (120) for lowering a bottom on which the support (26) is stacked in accordance with the accommodation state detected by the reception state detection means (122, 124). 6. The light emitting element 122 according to claim 5, wherein the accommodating state detecting means (122, 124) comprises a light emitting element (122) and a light receiving element (124) disposed in an opening of the support accommodating portion (102). And a state of receiving the support (26) according to the presence or absence of the support (26) between the light receiving elements (124). In the photosensitive laminated body manufacturing method which adheres the photosensitive material layer 28 formed on the support body 26 to the board | substrate 24, and peels the said support body 26 and manufactures the photosensitive laminated body 92: Stacking said support body (26) peeled on a mounting surface of a pair of mounting tables (100a, 100b) disposed to face each other; Separating the pair of mounting tables (100a, 100b) on which the support (26) is mounted, and inclining each end side adjacent to the pair of mounting tables (100a, 100b) in a downward direction; And And a step of dropping and holding the support body 26 from between the pair of mounting pedestals 100a and 100b spaced apart from the support receiving portion 102 disposed below the pair of mounting pedestals 100a and 100b. The photosensitive laminated body manufacturing method characterized by the above-mentioned. 8. The method of manufacturing a photosensitive laminate according to claim 7, wherein the support (26) is peeled off and loaded along the mounting surfaces of the pair of mounting tables (100a, 100b). The method according to claim 7, wherein the pair of mounting tables (100a, 100b) on which the support (26) is mounted is separated, and the mounting surfaces of the pair of mounting tables (100a, 100b) are moved in a direction of approaching each other. The photosensitive laminated body manufacturing method characterized by the above-mentioned. 8. The method of claim 7, further comprising the steps of: detecting a receiving state of the support (26) accommodated in the support receiving portion (102); And And a step of lowering the bottom of the support accommodating portion (102) on which the support (26) is stacked according to the accommodating state.

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