CN109597229B - Film tearing and laminating all-in-one machine and attaching method - Google Patents
Film tearing and laminating all-in-one machine and attaching method Download PDFInfo
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- CN109597229B CN109597229B CN201910064645.4A CN201910064645A CN109597229B CN 109597229 B CN109597229 B CN 109597229B CN 201910064645 A CN201910064645 A CN 201910064645A CN 109597229 B CN109597229 B CN 109597229B
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- attaching
- film tearing
- optical cement
- rubber roller
- film
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a film tearing and laminating integrated machine, relates to the technical field of film tearing and laminating equipment of optical cement, and comprises a bearing platform; the film tearing adhesive tape penetrates through the upper part of the bearing table; the film tearing rubber roller is arranged above the film tearing adhesive tape; the attaching suction plate is arranged above the bearing table; the attaching rubber roller is arranged on one side of the bearing table; and the separation rubber roll is arranged on one side of the attaching rubber roll, which is far away from the bearing table. The invention also discloses an attaching method of the optical cement. According to the invention, firstly, the light release film on the upper surface of the optical adhesive is torn off, then the optical adhesive is driven by the torn film adhesive tape to move towards the direction of the attached rubber roller, meanwhile, the attached suction plate drives the substrate to move towards the direction of the attached rubber roller, the relative rest of the optical adhesive and the substrate is kept, when the optical adhesive passes through the attached rubber roller, the attached rubber roller attaches the optical adhesive to the substrate, and meanwhile, the separation rubber roller separates the heavy release film on the other side of the optical adhesive.
Description
Technical Field
The invention relates to the technical field of film tearing and attaching equipment for optical cement, in particular to a film tearing and attaching integrated machine and an attaching method.
Background
With the development of the full-lamination technology and the rise of the OLED, the full-lamination technology gradually becomes the mainstream of the TFT-LCD era because the panel and the touch screen are completely laminated in the full-lamination mode, the pollution of foreign matters such as dust can be avoided, the cleanliness of the screen is ensured, meanwhile, compared with a frame lamination, the elimination of air between the screens can greatly reduce light reflection, the contrast of the display under strong light irradiation is improved, the light loss is reduced, the brightness is improved, and the better display effect is favorably obtained.
In the existing full-lamination process of Liquid Crystal Display production, an optical adhesive is used for laminating TP (Touch Panel) and LCD (Liquid Crystal Display), and the requirement on lamination precision is high; the optical cement is protected by two layers of release films when being supplied. The existing film sticking scheme is as follows:
1. firstly, tearing off the light release film of the optical cement from the upper part by a set of film tearing mechanism;
2. bonding the optical adhesive with the light release film torn off with TP;
3. the second film tearing mechanism tears off the heavy release film from the lower part;
4. and (5) pasting the optical adhesive with the heavy release film removed with the LCD.
The inventor of the present application finds that at least the following problems exist in the prior art:
on one hand, the product needs to be positioned by using a CCD before two times of attachment; on the other hand, a transfer positioning mechanism and a carrying manipulator are required to be added to connect two sets of film tearing mechanisms and perform laminating action, so that the equipment mechanism is complex, the cost is high, and the occupied area is large; in addition, the precision of the product is easy to lose by transferring for many times, so that equipment failure is caused, or the product is polluted by dust, so that the product is poor.
Disclosure of Invention
According to the defects of the prior art, the invention provides the film tearing and laminating all-in-one machine and the attaching method, the equipment structure and the attaching step are optimized, the equipment cost is effectively reduced, and the attaching yield is improved.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
as a first aspect of the present invention, there is provided a integrated machine for attaching an optical adhesive to a substrate, including:
a bearing table;
the film tearing adhesive tape penetrates through the upper part of the bearing table, and one side, away from the bearing table, of the film tearing adhesive tape is provided with an adhesion surface;
the film tearing rubber roll is arranged above the film tearing rubber belt;
the laminating suction plate is arranged above the bearing table, and one side of the laminating suction plate, which faces the bearing table, is provided with an adsorption surface;
the attaching rubber roller is arranged on one side of the bearing table;
the separation rubber roll is arranged on one side, far away from the bearing table, of the attachment rubber roll, and the distance between the separation rubber roll and the attaching suction plate is larger than the distance between the attachment rubber roll and the attaching suction plate;
in the attaching process, optical cement is placed on the adhesive surface of the film tearing tape above the bearing table, the film tearing rubber roller rolls over the surface of the optical cement to enable the optical cement to be far away from the release film on one side of the film tearing tape and separated from the optical cement, the attaching suction plate adsorbs the substrate on the adsorption surface, the film tearing tape sequentially penetrates through the attaching rubber roller and the separating rubber roller, the attaching suction plate moves to enable the substrate and the optical cement to keep synchronous motion, the optical cement is attached to the substrate through the attaching rubber roller, and the release film on the other side of the optical cement is separated from the optical cement through the separating rubber roller.
As an optional embodiment of the present invention, the present invention further includes an alignment and feeding mechanism, where the alignment and feeding mechanism includes:
a first translation assembly;
the second translation assembly is arranged at the output end of the first translation assembly, and the moving direction of the second translation assembly is vertical to that of the first translation assembly;
the rotating assembly is arranged at the output end of the second translation assembly;
the adsorption platform is arranged at the output end of the rotating assembly;
and the CCD assembly is arranged on the adsorption platform.
As an optional implementation manner of the present invention, the present invention further includes a third translation assembly and a first lifting assembly, the first lifting assembly is disposed at an output end of the third translation assembly, an output end of the first lifting assembly is connected to the attaching suction plate, and a horizontal adjustment assembly is disposed between the first lifting assembly and the attaching suction plate.
As an optional implementation manner of the invention, the film tearing device further comprises a fourth translation assembly and a second lifting assembly, wherein the second lifting assembly is arranged at the output end of the fourth translation assembly, and the output end of the second lifting assembly is rotatably connected with the film tearing rubber roller.
As an alternative embodiment of the present invention, the angle between the fourth translation assembly and the horizontal projection of the long side of the optical cement is 45 °.
As an optional implementation manner of the invention, the film tearing device further comprises an unwinding roller, a driving roller, a tensioning roller and a winding roller, wherein the unwinding roller is used for placing the film tearing tape, and the film tearing tape sequentially penetrates through the driving roller and the tensioning roller and then is wound by the winding roller.
As another aspect of the invention, the invention provides an optical adhesive attaching method, which is applied to a film tearing and attaching all-in-one machine, wherein the film tearing and attaching all-in-one machine is the film tearing and attaching all-in-one machine, and the attaching method comprises the steps of placing optical adhesive on the attaching surface of a film tearing adhesive tape;
tearing off the release film on one side of the optical adhesive, which is far away from the film tearing adhesive tape;
the optical cement and the substrate synchronously pass through the upper part of the attaching rubber roller, the attaching rubber roller attaches the optical cement and the substrate, and the film tearing adhesive tape passes through the separating rubber roller to separate the release film on the other side of the optical cement from the optical cement.
As an optional implementation manner of the invention, the method further comprises the steps of conveying the substrate and positioning by using the CCD assembly.
The invention has the beneficial effects that:
in the invention, firstly, the light release film on the upper surface of the optical adhesive is torn off by the film tearing rubber roll, then the optical adhesive is driven by the film tearing rubber roll to move towards the direction of the attaching rubber roll, meanwhile, the attaching suction plate drives the substrate to move towards the direction of the attaching rubber roll, and the relative rest of the optical adhesive and the substrate is kept, when the optical adhesive passes through the attaching rubber roll, the attaching rubber roll attaches the optical adhesive to the substrate, and the separating rubber roll separates the heavy release film on the other side of the optical adhesive, thereby realizing the attaching process of the optical adhesive and the substrate, synchronously carrying out the separating process of the optical adhesive and the heavy release film, and in the attaching process, as the substrate is always kept relative rest with the attaching suction plate, the position relation is not changed, the step of attaching the optical adhesive and the LCD can be directly carried out after the attaching, the CCD positioning is not needed again, the equipment structure is optimized, and the attaching step is simplified, the cost is reduced, and the yield can be improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic perspective view of the film tearing tape according to the present embodiment;
FIG. 3 is a schematic perspective view of the vacuum suction plate according to this embodiment;
FIG. 4 is a schematic perspective view of the film tearing rubber roller according to the embodiment;
fig. 5 is a schematic perspective view of the aligning and feeding mechanism according to the present embodiment;
fig. 6-10 are schematic diagrams illustrating the operation of the present embodiment.
In the figure, 101-unwinding roller, 102-winding roller, 103-driving roller, 104-bearing table, 105-sliding table cylinder, 106-separation rubber roller, 107-attaching rubber roller, 108-servo motor, 109-tensioning roller and 110-film tearing adhesive tape;
2-optical glue, 21-light release film and 22-heavy release film;
31-a film tearing rubber roller, 32-a second lifting component and 33-a fourth translation component;
41-a first lifting assembly, 42-a joint suction plate, 43-a horizontal adjusting assembly, 44-a third translation assembly;
5-alignment feeding mechanism, 51-CCD component, 52-adsorption platform, 53-second translation component, 54-rotation component and 55-first translation component;
6-substrate.
Detailed Description
The following embodiments are provided to describe the embodiments of the present invention, and to further describe the detailed description of the embodiments of the present invention, such as the shapes, configurations, mutual positions and connection relationships of the components, the functions and operation principles of the components, the manufacturing processes and operation methods, etc., so as to help those skilled in the art to more fully, accurately and deeply understand the inventive concept and technical solutions of the present invention.
As a first aspect of the present invention, there is provided a integrated machine for attaching an optical adhesive to a substrate, including:
a bearing table;
the film tearing adhesive tape penetrates through the upper part of the bearing table, and one side, away from the bearing table, of the film tearing adhesive tape is provided with an adhesion surface;
the film tearing rubber roller is arranged above the film tearing adhesive tape;
the attaching suction plate is arranged above the bearing table, and one side of the attaching suction plate, facing the bearing table, is provided with an adsorption surface;
the attaching rubber roller is arranged on one side of the bearing table;
the separation rubber roll is arranged on one side, far away from the bearing table, of the attachment rubber roll, and the distance between the separation rubber roll and the attaching suction plate is larger than the distance between the attachment rubber roll and the attaching suction plate;
in the attaching process, optical cement is placed on the adhesive surface of the film tearing tape above the bearing table, the film tearing rubber roller rolls over the surface of the optical cement to enable the optical cement to be far away from the release film on one side of the film tearing tape and separated from the optical cement, the attaching suction plate adsorbs the substrate on the adsorption surface, the film tearing tape sequentially penetrates through the attaching rubber roller and the separating rubber roller, the attaching suction plate moves to enable the substrate and the optical cement to keep synchronous motion, the optical cement is attached to the substrate through the attaching rubber roller, and the release film on the other side of the optical cement is separated from the optical cement through the separating rubber roller. In the invention, firstly, the light release film on the upper surface of the optical adhesive is torn off by the film tearing rubber roll, then the optical adhesive is driven by the film tearing rubber roll to move towards the direction of the attaching rubber roll, meanwhile, the attaching suction plate drives the substrate to move towards the direction of the attaching rubber roll, and the relative rest of the optical adhesive and the substrate is kept, when the optical adhesive passes through the attaching rubber roll, the attaching rubber roll attaches the optical adhesive to the substrate, and the separating rubber roll separates the heavy release film on the other side of the optical adhesive, thereby realizing the attaching process of the optical adhesive and the substrate, synchronously carrying out the separating process of the optical adhesive and the heavy release film, and in the attaching process, as the substrate is always kept relative rest with the attaching suction plate, the position relation is not changed, the step of attaching the optical adhesive and the LCD can be directly carried out after the attaching, the CCD positioning is not needed again, the equipment structure is optimized, and the attaching step is simplified, the cost is reduced, and the yield can be improved.
As a specific embodiment of the invention, as shown in FIGS. 1 and 2, a integrated machine for peeling and pasting an optical adhesive 2 on a substrate 6 is provided, which comprises
A carrier table 104;
specifically, the carrying platform 104 is used for supporting the optical adhesive 2 when the light release film 21 on the surface of the optical adhesive 2 is torn off.
A tear tape 110;
specifically, the film tearing tape 110 passes through the upper side of the carrier 104, and one side of the film tearing tape 110 away from the carrier 104 has an adhesive surface. The optical cement 2 is placed on the adhesive surface of the film tearing tape 110, and the film tearing tape 110 is used for fixing the optical cement 2 and driving the optical cement 2 to move. Specifically, as shown in fig. 2, the integrated machine for tearing and laminating further comprises an unwinding roller 101, a driving roller 103, a tension roller 109 and a winding roller 102, wherein the unwinding roller 101 is used for placing a tearing tape 110, and the tearing tape 110 sequentially passes through the driving roller 103 and the tension roller 109 and then is wound by the winding roller 102. The drive roller 103 is connected to an output shaft of a servo motor 108, and the servo motor 108 drives the drive roller 103 to control the speed at which the tear tape 110 moves.
A film tearing rubber roller 31;
specifically, the film tearing rubber roller 31 is movably arranged above the film tearing adhesive tape 110. The film tearing rubber roller 31 is used for tearing off the light release film 21 on one side of the optical adhesive 2 away from the film tearing adhesive tape 110, and the specific process is as follows: the light release film 21 is stuck by the adhesive tape on the film tearing rubber roller 31, and the film tearing rubber roller 31 moves backwards to roll up the light release film 21, so that the light release film 21 is separated from the optical adhesive 2. In order to facilitate the control of the movement of the film tearing rubber roller 31, the film tearing and laminating all-in-one machine further comprises a fourth translation component 33 and a second lifting component 32, the second lifting component 32 is arranged at the output end of the fourth translation component 33, and the output end of the second lifting component 32 is rotatably connected with the film tearing rubber roller 31. Specifically, as shown in fig. 4, the fourth translation assembly 33 includes a fourth translation rail and a fourth translation slider capable of moving along the fourth translation rail, the second lifting assembly 32 includes a second lifting rail and a second lifting slider capable of moving along the second lifting rail, the second lifting rail is fixedly mounted on the fourth translation slider, and the second lifting slider is rotatably connected with the film tearing rubber roller 31. The film tearing device further comprises an optical fiber sensor, and the optical fiber sensor can judge whether the film tearing starting angle is successful or not.
Further, as shown in fig. 1, in order to improve the success rate of tearing the film, the included angle between the fourth translation assembly 33 and the horizontal projection of the long side of the optical adhesive 2 is 45 °, that is, the included angle between the fourth translation rail and the horizontal projection of the long side of the optical adhesive 2 is 45 °. In order to prevent the film from separating from the film tearing rubber roller 31 caused by the rotation of the film tearing rubber roller 31 in the film tearing process, a one-way bearing is arranged on the other side of the film tearing rubber roller 31 to press the film tearing rubber roller 31.
Attaching the suction plate 42;
specifically, the attaching suction plate 42 is movably disposed above the bearing table 104, the attaching suction plate 42 faces one side of the bearing table 104 and has an adsorption surface, and the attaching suction plate 42 is used for adsorbing the positioned substrate 6 and driving the substrate 6 to move. The substrate 6 may be a TP or LCD or other sheet material. In order to facilitate the control of the movement of the attaching suction plate 42, the integrated machine for tearing film and attaching further comprises a third translation assembly 44 and a first lifting assembly 41, wherein the first lifting assembly 41 is arranged at the output end of the third translation assembly 44, the output end of the first lifting assembly 41 is connected with the attaching suction plate 42, and a horizontal adjusting assembly 43 is arranged between the first lifting assembly 41 and the attaching suction plate 42. Specifically, as shown in fig. 3, the third translation assembly 44 includes a third translation rail and a third translation slider capable of moving along the third translation rail, the first lifting assembly 41 includes a first lifting rail and a first lifting slider capable of moving along the first lifting rail, the first lifting rail is fixedly mounted on the third translation slider, and the first lifting slider is connected to the attaching suction plate 42.
Attaching a rubber roller 107;
specifically, the attaching rubber roller 107 is arranged on one side of the bearing table 104, and the attaching rubber roller 107 is used for attaching the optical cement 2 which is torn off the light release film 21 to the substrate 6. In order to facilitate the adjustment of the pressure in the attaching process of the attaching rubber roller 107, as shown in fig. 2, the film tearing and attaching integrated machine further comprises a sliding table cylinder 105, the pressure of the sliding table cylinder 105 is controlled by a precision pressure regulating valve, the output end of the sliding table cylinder 105 is connected to the attaching rubber roller 107, and the sliding table cylinder 105 is used for adjusting the distance between the attaching rubber roller 107 and the attaching suction plate 42 so as to adjust the attaching pressure. In addition, in the process that the optical adhesive 2 is placed on the film tearing tape 110 above the bearing table 104 and the light release film 21 is torn off from the surface of the optical adhesive 2 by using the film tearing rubber roller 31, the sliding table cylinder 105 retracts to enable the distance between the attaching rubber roller 107 and the attaching suction plate 42 to be larger than the distance between the bearing table 104 and the attaching suction plate 42, so that the attaching rubber roller 107 cannot interfere with the process.
A separation rubber roll 106;
specifically, separation rubber roll 106 set up in attached rubber roll 107 keeps away from one side of plummer 104, separation rubber roll 106 is apart from the interval of laminating suction plate 42 is greater than attached rubber roll 107 is apart from the interval of laminating suction plate 42, the contained angle that forms becomes between the line of separation rubber roll 106 and attached rubber roll 107 central line and the horizontal plane becomes and is called the separation angle, is convenient for tear the heavy release film 22 of 2 opposite sides of optical cement when attached rubber roll 107 is attached 2 optical cement on 6 surfaces of base plate through setting up of separation angle, realizes tearing the heavy release film 22 when attached.
In the attaching process, the optical cement 2 is placed on the attaching surface of the tear tape 110 above the bearing platform 104, the tear tape rubber roll 31 rolls over the surface of the optical cement 2 to separate the release film on one side of the tear tape 110 from the optical cement 2, the attaching surface of the attaching suction plate 42 adsorbs the substrate 6, the tear tape 110 sequentially passes through the attaching rubber roll 107 and the separating rubber roll 106, the attaching suction plate 42 moves to keep the substrate 6 and the optical cement 2 in synchronous motion, the attaching rubber roll 107 attaches the optical cement 2 to the substrate 6, and the separating rubber roll 106 separates the release film on the other side of the optical cement 2 from the optical cement 2.
As an alternative embodiment of the present invention, in order to realize accurate alignment of the substrate 6, the present invention further includes an alignment feeding mechanism 5, where the alignment feeding mechanism 5 includes a first translation assembly 55; a second translation module 53, disposed at an output end of the first translation module 55, wherein a moving direction of the second translation module 53 is perpendicular to a moving direction of the first translation module 55; a rotating unit 54 provided at an output end of the second translating unit 53; an adsorption platform 52 disposed at an output end of the rotating assembly 54; and a CCD unit 51 disposed on the adsorption stage 52. During operation, after the substrate 6 is placed on the adsorption platform 52, on one hand, the first translation assembly 55 moves to convey the substrate 6 to the lower part of the attaching suction plate 42 for the attaching suction plate 42 to absorb, on the other hand, the CCD assembly 51 photographs the substrate 6 to determine the position of the substrate 6 and feeds back the position information to the control end, and the control end controls the first translation assembly 55, the second translation assembly 53 and the rotating assembly 54 to move, so that the substrate 6 is accurately positioned, and finally, the attaching suction plate 42 absorbs the substrate 6 which is accurately positioned. Specifically, as shown in fig. 5, the first translating unit 55 includes a first translating rail and a first translating slider movable along the first translating rail, and the second translating unit 53 includes a second translating rail and a second translating slider movable along the second translating rail, and the second translating rail is fixedly disposed on the first translating slider.
As another aspect of the present invention, there is provided an attaching method of an optical adhesive 2, which is applied to a film tearing and laminating all-in-one machine, where the film tearing and laminating all-in-one machine is the above-mentioned film tearing and laminating all-in-one machine, and the attaching method includes:
step S1, placing an optical adhesive 2 on the adhesive surface of the tear tape 110;
step S2, tearing off the release film on the side, away from the tear tape 110, of the optical adhesive 2;
step S3, the optical cement 2 and the substrate 6 synchronously pass through the upper part of the attaching rubber roller 107, the attaching rubber roller 107 attaches the optical cement 2 and the substrate 6, and the film tearing tape 110 passes through the separating rubber roller 106, so that the release film on the other side of the optical cement 2 is separated from the optical cement 2.
Further, the attaching method further includes a step of conveying the substrate 6 and positioning using the CCD assembly 51, which is prior to step S3.
Specifically, the attaching method comprises the following specific processes:
as shown in fig. 6, an optical adhesive 2 is placed on the adhesion surface of the tear tape 110, wherein the light release film 21 of the optical adhesive 2 faces upwards;
as shown in fig. 6 and 7, the film tearing rubber roller 31 rolls up the light release film 21 at 45 °, and then the film tearing rubber roller 31 moves upward and backward at the same time to tear the light release film 21 from the upper surface of the optical adhesive 2;
as shown in fig. 8, laminating suction disc 42 drives base plate 6 and moves to the top of optical cement 2, and the attached rubber roll 107 of slip table cylinder 105 drive rises, makes attached rubber roll 107 get into attached position, then as shown in fig. 9 and 10, tear film adhesive tape 110 and laminating suction disc 42 start simultaneously, make optical cement 2 and base plate 6 keep passing in step the top of attached rubber roll 107, attached rubber roll 107 laminates optical cement 2 and base plate 6, simultaneously tear film adhesive tape 110 and pass separation rubber roll 106 makes the type membrane and the separation of optical cement 2 of leaving of optical cement 2 opposite side.
In the invention, firstly, the light release film 21 on the upper surface of the optical adhesive 2 is torn off by the film tearing rubber roller 31, then the optical adhesive 2 is driven by the film tearing rubber tape 110 to move towards the direction of the attaching rubber roller 107, meanwhile, the attaching suction plate 42 drives the substrate 6 to move towards the direction of the attaching rubber roller 107, and the relative rest of the optical adhesive 2 and the substrate 6 is kept, when the optical adhesive passes through the attaching rubber roller 107, the attaching rubber roller 107 attaches the optical adhesive 2 on the substrate 6, meanwhile, the separating rubber roller 106 separates the heavy release film 22 on the other side of the optical adhesive 2, thereby realizing the attaching process of the optical adhesive 2 and the substrate 6, synchronously carrying out the separating process of the optical adhesive 2 and the heavy release film 22, and in the attaching process, because the substrate 6 and the attaching suction plate 42 are kept relative rest all the time, the position relation is not changed, the step of directly attaching the optical adhesive 2 and the LCD can be carried out after the attaching is finished, the CCD is not required to be positioned again, the equipment structure is optimized, the attaching steps are simplified, the cost is reduced, and the yield can be improved.
The invention has been described in an illustrative manner, and it is apparent that the specific implementation of the invention is not limited by the above-described manner, and that various insubstantial modifications of the inventive concept and solution, or direct application of the inventive concept and solution to other applications without modification, are within the scope of the invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a dyestripping laminating all-in-one for on affixing the base plate with the optical cement, its characterized in that: comprises that
A bearing table;
the film tearing tape penetrates through the upper part of the bearing table, and one side, away from the bearing table, of the film tearing tape is provided with an adhesive surface;
the film tearing rubber roller is arranged above the film tearing adhesive tape;
the attaching suction plate is arranged above the bearing table, and one side of the attaching suction plate, facing the bearing table, is provided with an adsorption surface;
the attaching rubber roller is arranged on one side of the bearing table;
the separation rubber roll is arranged on one side, far away from the bearing table, of the attaching rubber roll, and the distance between the separation rubber roll and the attaching suction plate is larger than the distance between the attaching rubber roll and the attaching suction plate;
in the attaching process, optical cement is placed on the adhesive surface of the film tearing tape above the bearing table, the film tearing rubber roller rolls over the surface of the optical cement to enable the optical cement to be far away from the release film on one side of the film tearing tape and separated from the optical cement, the attaching suction plate adsorbs the substrate on the adsorption surface, the film tearing tape sequentially penetrates through the attaching rubber roller and the separating rubber roller, the attaching suction plate moves to enable the substrate and the optical cement to keep synchronous motion, the optical cement is attached to the substrate through the attaching rubber roller, and the release film on the other side of the optical cement is separated from the optical cement through the separating rubber roller.
2. The integrated machine for film tearing and laminating according to claim 1, characterized in that: still include counterpoint feeding mechanism, counterpoint feeding mechanism includes
A first translation assembly;
the second translation assembly is arranged at the output end of the first translation assembly, and the moving direction of the second translation assembly is vertical to that of the first translation assembly;
the rotating assembly is arranged at the output end of the second translation assembly;
the adsorption platform is arranged at the output end of the rotating assembly;
and the CCD assembly is arranged on the adsorption platform.
3. The integrated machine for film tearing and laminating according to claim 1, characterized in that: still include third translation subassembly and first lifting unit, first lifting unit set up in the output of third translation subassembly, first lifting unit's output with the laminating suction disc is connected, first lifting unit with be provided with the horizontal adjustment subassembly between the laminating suction disc.
4. The integrated machine for film tearing and laminating according to claim 1, characterized in that: the film tearing rubber roll lifting mechanism is characterized by further comprising a fourth translation assembly and a second lifting assembly, wherein the second lifting assembly is arranged at the output end of the fourth translation assembly, and the output end of the second lifting assembly is rotatably connected with the film tearing rubber roll.
5. The integrated machine for film tearing and laminating according to claim 4, wherein: and the included angle between the fourth translation assembly and the horizontal projection of the long edge of the optical cement is 45 degrees.
6. The integrated machine for film tearing and laminating according to claim 1, characterized in that: still including unreeling roller, drive roll, tensioning roller and wind-up roll, it is used for placing to unreel the roller tear the membrane sticky tape, tear the membrane sticky tape and pass in proper order the drive roll reaches quilt behind the tensioning roller the wind-up roll batches.
7. An optical adhesive attaching method is applied to a film tearing and attaching all-in-one machine, the film tearing and attaching all-in-one machine is the film tearing and attaching all-in-one machine of any one of claims 1-6, and is characterized in that: the attaching method comprises the following steps
Placing optical cement on the adhesion surface of the film tearing tape;
tearing off the release film on one side of the optical adhesive, which is far away from the film tearing adhesive tape;
the optical cement and the substrate synchronously pass through the upper part of the attaching rubber roller, the attaching rubber roller attaches the optical cement and the substrate, and the film tearing adhesive tape passes through the separating rubber roller to separate the release film on the other side of the optical cement from the optical cement.
8. The attaching method according to claim 7, characterized in that: the method also comprises the steps of conveying the substrate and positioning by using the CCD assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064645.4A CN109597229B (en) | 2019-01-23 | 2019-01-23 | Film tearing and laminating all-in-one machine and attaching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064645.4A CN109597229B (en) | 2019-01-23 | 2019-01-23 | Film tearing and laminating all-in-one machine and attaching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109597229A CN109597229A (en) | 2019-04-09 |
| CN109597229B true CN109597229B (en) | 2022-06-03 |
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| CN201910064645.4A Active CN109597229B (en) | 2019-01-23 | 2019-01-23 | Film tearing and laminating all-in-one machine and attaching method |
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| CN111531864B (en) * | 2020-05-07 | 2022-04-01 | 安徽瑞驰复合材料有限公司 | Modified high-transparency film and bonding device for bonding same |
| CN115367189B (en) * | 2021-07-13 | 2023-10-31 | 广东聚华印刷显示技术有限公司 | Film laminating device, film laminating equipment, application and film laminating process |
| CN115610794B (en) * | 2022-12-01 | 2023-03-21 | 苏州天立达精密科技股份有限公司 | Automatic equipment of pasting that changes of OCA optical cement |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943337A (en) * | 2015-06-23 | 2015-09-30 | 广东韦达尔科技有限公司 | Film tearing mechanism for film laminator |
| TW201704034A (en) * | 2015-07-24 | 2017-02-01 | Evest Corp | Release film peeling device and method thereof capable of conveniently and fast peeling the release film from the substrate and saving labor hour and cost |
| CN206954694U (en) * | 2017-06-23 | 2018-02-02 | 深圳市九天中创自动化设备有限公司 | A kind of coat peeling unit |
| CN207059426U (en) * | 2017-03-30 | 2018-03-02 | 石山自动化设备（无锡）有限公司 | A kind of Polarizer centrifuges film removal device |
| CN207059427U (en) * | 2017-07-12 | 2018-03-02 | 深圳格兰达智能装备股份有限公司 | A kind of electronic product gummed paper dyestripping equipment |
| CN107861273A (en) * | 2017-11-25 | 2018-03-30 | 湖北派特仕机电科技有限公司 | A kind of polaroid Full automatic doubler |
| CN108323014A (en) * | 2018-03-09 | 2018-07-24 | 广东华恒智能科技有限公司 | A kind of laminating machine |
| CN108415184A (en) * | 2018-04-24 | 2018-08-17 | 东莞市锐博智能科技有限公司 | A kind of polaroid double dyestripping patch all-in-one machines automatically |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3082697B2 (en) * | 1997-02-27 | 2000-08-28 | 日本電気株式会社 | Anisotropic conductive film sticking method and apparatus |
| JP2009036897A (en) * | 2007-07-31 | 2009-02-19 | Hitachi High-Technologies Corp | Method and apparatus for sticking optical film and method for producing display panel |
| WO2010038697A1 (en) * | 2008-09-30 | 2010-04-08 | リンテック株式会社 | Film-peeling method, process for production of optical film, film-peeling mechanism, and apparatus for production of optical film |
-
2019
- 2019-01-23 CN CN201910064645.4A patent/CN109597229B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943337A (en) * | 2015-06-23 | 2015-09-30 | 广东韦达尔科技有限公司 | Film tearing mechanism for film laminator |
| TW201704034A (en) * | 2015-07-24 | 2017-02-01 | Evest Corp | Release film peeling device and method thereof capable of conveniently and fast peeling the release film from the substrate and saving labor hour and cost |
| CN207059426U (en) * | 2017-03-30 | 2018-03-02 | 石山自动化设备（无锡）有限公司 | A kind of Polarizer centrifuges film removal device |
| CN206954694U (en) * | 2017-06-23 | 2018-02-02 | 深圳市九天中创自动化设备有限公司 | A kind of coat peeling unit |
| CN207059427U (en) * | 2017-07-12 | 2018-03-02 | 深圳格兰达智能装备股份有限公司 | A kind of electronic product gummed paper dyestripping equipment |
| CN107861273A (en) * | 2017-11-25 | 2018-03-30 | 湖北派特仕机电科技有限公司 | A kind of polaroid Full automatic doubler |
| CN108323014A (en) * | 2018-03-09 | 2018-07-24 | 广东华恒智能科技有限公司 | A kind of laminating machine |
| CN108415184A (en) * | 2018-04-24 | 2018-08-17 | 东莞市锐博智能科技有限公司 | A kind of polaroid double dyestripping patch all-in-one machines automatically |
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Effective date of registration: 20230717 Address after: 641300 Floor 1, Building 17, Phase II Standardization Plant, Qingquan Cluster Area, Yanjiang District, Ziyang City, Sichuan Province Patentee after: Sichuan Jiutian Zhongchuang Automation Equipment Co.,Ltd. Address before: 518000 No.21, Lingbei 6th Road, Fenghuang first industrial zone, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: CHINA AUTOVATION CO.,LTD. SHENZHEN |