CN114559730A - Vehicle-mounted curved screen glass laminating device and laminating method thereof - Google Patents
Vehicle-mounted curved screen glass laminating device and laminating method thereof Download PDFInfo
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- CN114559730A CN114559730A CN202210323969.7A CN202210323969A CN114559730A CN 114559730 A CN114559730 A CN 114559730A CN 202210323969 A CN202210323969 A CN 202210323969A CN 114559730 A CN114559730 A CN 114559730A
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- profiling
- laminating
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- 239000011521 glass Substances 0.000 title claims abstract description 268
- 238000010030 laminating Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims abstract description 47
- 239000002390 adhesive tape Substances 0.000 claims description 37
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 6
- 238000003475 lamination Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
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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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention provides a vehicle-mounted curved-surface screen glass laminating device applied to the technical field of vehicle-mounted curved-surface screen production, wherein a concave upper glass adsorption surface (7) is arranged on the lower surface of an upper profiling jig (1) of the vehicle-mounted curved-surface screen glass laminating device, a convex lower glass adsorption surface (8) is arranged on the upper surface of a lower profiling jig (4), vacuum adsorption holes (9) are formed in the upper profiling jig (1), and the curvature of the lower glass adsorption surface (8) is smaller than that of the upper glass adsorption surface (7). The vehicle-mounted curved screen glass laminating device is low in cost and simple and convenient to operate, can quickly realize the laminating of the upper glass and the lower glass so as to avoid the occurrence of poor conditions such as glass breakage, bubble generation and the like in the laminating process, and simultaneously skillfully combines two processing technologies of hard-to-hard laminating and soft-to-hard laminating together, thereby greatly improving the compatibility of equipment and reducing the equipment cost.
Description
Technical Field
The invention belongs to the technical field of vehicle-mounted curved screen production, and particularly relates to a vehicle-mounted curved screen glass laminating device.
Background
In recent years, the market of small-sized curved screens is quite explosive, and the small-sized curved screens are mostly applied to mobile phone curved screens, but with the development of display technology and the change of market demands, people gradually focus on vehicle-mounted curved screens. In the past, for small-size bonding, hard-to-hard bonding is a common method, namely, a flat display screen is bonded on a curved cover plate through optical-grade double-sided adhesive tape. In the laminating process, the reliability and the precision of laminating are basic requirements in the industry all the time, but the control difficulty of the laminating of the curved surface on the aspect is higher, so that the laminating requirement can be met only by a specific profiling laminating jig and a laminating method for hard-to-hard laminating of the curved surface. The utility model discloses a glass curved surface laminating device, including the curved surface laminating device, the curved surface laminating device comprises a support frame, a glass curved surface cover plate, a support frame, a pickup attachment, a glass curved surface cover plate, a support surface, a plane display screen, a pickup device, a glass curved surface cover plate, a support surface, a support frame, a support surface, a glass curved surface cover plate, a small-size laminating, a vehicle-mounted curved surface screen laminating technology, a curved surface, a support surface and a flat surface display screen. The attaching method and the attaching jig have high requirements on the flat display screen and the curved glass cover plate, and firstly, the flat display screen needs to have certain flexibility because the flat display screen is easy to crack during attaching when the brittleness is too high. Secondly, the hardness of the cover plate is required to a certain degree, because the picking device is easy to cause the stress of the tip end to cause the breakage of the glass cover plate. Finally, the fitting bubbles are easily generated, and the jig has too large limitation.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects of the prior art, the vehicle-mounted curved surface screen glass laminating device is simple in structure, low in cost, simple and convenient to operate, capable of quickly realizing the laminating of upper glass and lower glass, avoiding the occurrence of bad conditions such as glass breakage and bubble generation in the laminating process, skillfully combining two processing procedures of hard-to-hard laminating and soft-to-hard laminating together, greatly improving the compatibility of equipment and reducing the equipment cost.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to a vehicle-mounted curved-surface screen glass laminating device which comprises an upper profiling jig and a lower profiling jig, wherein the lower surface of the upper profiling jig is provided with a concave upper glass adsorption surface, the upper surface of the lower profiling jig is provided with a convex lower glass adsorption surface, the upper profiling jig is provided with a vacuum adsorption hole, and the curvature of the lower glass adsorption surface is smaller than that of the upper glass adsorption surface.
The upper profiling jig is of a structure made of a metal material.
The lower profiling jig is of a structure made of a silica gel material.
The vehicle-mounted curved screen glass comprises upper glass and lower glass.
The curvature of the upper glass adsorption surface is the same as that of the upper glass, and the curvature of the upper glass is the same as that of the lower glass.
The lower glass adsorption surface of the upper surface of the lower profiling jig is provided with a structure capable of placing the profiling adhesive tape.
The upper glass is arranged to be capable of being adsorbed on the adsorption surface of the upper glass.
The lower glass is set to be a structure capable of being placed on the profiling adhesive tape.
The upper profiling jig is of a structure made of an aluminum alloy material.
The side face of each side of the lower profiling jig is provided with a positioning column respectively, and the positioning columns and the lower square jig are fixedly installed on the lower platform.
The invention also relates to a laminating method of the vehicle-mounted curved-surface screen glass laminating device, which has the advantages of low cost and simple and convenient operation, can quickly realize the lamination of the upper glass and the lower glass so as to avoid the occurrence of adverse conditions such as glass breakage, bubble generation and the like in the laminating process, and skillfully combines two processing technologies of hard-to-hard lamination and soft-to-hard lamination, thereby greatly improving the compatibility of equipment and reducing the equipment cost.
The laminating method of the vehicle-mounted curved screen glass laminating device comprises the following laminating steps:
s1, adsorbing upper glass through vacuum adsorption holes of an upper profiling jig, and adsorbing the upper glass on an upper glass adsorption surface of the upper profiling jig 1;
s2, attaching the side, without the glue layer, of the profiling bonding tape to the lower glass adsorption surface of the lower profiling jig, and adhering the side, provided with the glue layer, of the profiling bonding tape to the lower glass;
s3, the square jig is connected with the lifting component, and the lifting component controls the square jig to descend until glass is attached, at the moment, the curvature of the lower profiling jig is smaller than that of the upper profiling jig, the warping deformation degree of the lower glass is larger than that of the upper glass, so that when the lower glass is attached to the upper glass, the middle position of the upper glass can be attached to the lower glass, and then the edge of the upper glass extends to be attached to the upper glass, so that gas between the upper glass and the lower glass is exhausted, and bubbles are reduced.
And S4, after the upper glass and the lower glass are adhered, the profiling adhesive tape is adhered to the lower glass, so that the profiling adhesive tape is adhered to the vehicle-mounted curved screen glass.
By adopting the technical scheme of the invention, the working principle and the beneficial effects are as follows:
the vehicle-mounted curved screen glass attaching device structurally comprises an upper profiling jig, a lower profiling jig and a profiling adhesive tape, wherein the upper profiling jig is mainly used for enabling an upper glass adsorption surface of a curved surface to be matched with upper glass (upper arc-shaped glass) of a curved screen product and adsorbing the upper glass, so that the upper glass can be fixed on the upper profiling jig. The lower copying jig is composed of a silica gel jig with curvature lower than that of the upper copying jig and an adhesive tape used for adhering lower glass (lower arc-shaped glass), the radius of curvature of the silica gel copying of the lower jig is smaller than that of the upper copying jig, the lower copying jig mainly has the effect of deforming the lower glass from a plane to a curved surface state, and the curvature is smaller than that of the upper copying jig and the curvature of the upper glass. The lower jig curvature is smaller than the upper jig curvature, and the main purpose is to enable the lower glass to be larger than the upper glass in warping deformation degree, so that the lower glass can be bonded from the middle position of the upper glass when the upper glass and the lower glass are bonded, and then the lower glass extends to the edge, so that gas between the upper glass and the lower glass is exhausted, and bubbles are reduced. The adhesive tape is used for firmly adhering the lower glass into the adhesive tape, so that the plane glass can deform along with the lower profiling and the strength of the lower glass during bending can be enhanced, and the lower glass cannot be cracked during bending. When this device is being laminated to the curved surface screen of curved surface structure, can utilize the particularity of structure, the upper and lower tool of different curvatures is designed out to the pertinence to glass can utilize the difference of its camber at the laminating in-process under the assurance, does like the laminating of soft to hard formula arrange the bubble process, furthest has reduced the production of bubble, this device is from structural simple and convenient easy operation, can effectively save equipment space, furthest reduces equipment cost, can produce fine economic benefits. The vehicle-mounted curved screen glass laminating device is low in cost and simple and convenient to operate, can quickly realize the laminating of the upper glass and the lower glass so as to avoid the occurrence of poor conditions such as glass breakage, bubble generation and the like in the laminating process, and simultaneously skillfully combines two processing technologies of hard-to-hard laminating and soft-to-hard laminating together, thereby greatly improving the compatibility of equipment and reducing the equipment cost.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of a vehicle-mounted curved screen glass fitting device according to the present invention;
in the drawings, the reference numbers are respectively: 1. a profiling jig is arranged; 2. glass is placed; 3. profiling the adhesive tape; 4. a lower profiling jig; 5. a positioning column; 6. glass is coated; 7. putting a glass adsorption surface; 8. a lower glass adsorption surface; 9. a vacuum adsorption hole; 10. and a lower platform.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
as shown in fig. 1, the invention relates to a vehicle-mounted curved screen glass laminating device, which comprises an upper profiling jig 1 and a lower profiling jig 4, wherein the lower surface of the upper profiling jig 1 is provided with a concave upper glass adsorption surface 7, the upper surface of the lower profiling jig 4 is provided with a convex lower glass adsorption surface 8, the upper profiling jig 1 is provided with a vacuum adsorption hole 9, and the curvature of the lower glass adsorption surface 8 is smaller than that of the upper glass adsorption surface 7. The structure provides an improved technical scheme based on unique and ingenious conception aiming at the defects in the prior art. The device structurally comprises an upper profiling jig 1, a lower profiling jig 4 and a profiling adhesive tape 3, wherein the upper profiling jig (1) is mainly used for enabling an upper glass adsorption surface 7 of a cambered surface to be matched with upper glass (upper arc-shaped glass) of a curved screen product and adsorbing the upper glass 6, so that the upper glass 6 can be fixed on the upper profiling jig 1. The lower copying jig 4 is composed of a silica gel jig with curvature lower than that of the upper copying jig and an adhesive tape 3 used for adhering the lower glass 2 (lower arc glass), the radius of curvature of the silica gel copying of the lower copying jig is smaller than that of the upper copying jig, the lower copying jig mainly has the effect of deforming the lower glass 2 from a plane to a curved surface state, and the curvature is smaller than that of the upper copying jig and the curvature of the upper glass. The lower jig curvature is smaller than the upper jig curvature, and the main purpose is to enable the lower glass to be larger than the upper glass in warping deformation degree, so that the lower glass can be bonded from the middle position of the upper glass when the upper glass and the lower glass are bonded, and then the lower glass extends to the edge, so that gas between the upper glass and the lower glass is exhausted, and bubbles are reduced. The adhesive tape is used for firmly adhering the lower glass into the adhesive tape, so that the plane glass can deform along with the lower profiling and the strength of the lower glass during bending can be enhanced, and the glass cannot be cracked during bending. When this device is being laminated to the curved surface screen of curved surface structure, can utilize the particularity of structure, the upper and lower tool of different curvatures is designed out to the pertinence to glass can utilize the difference of its camber at the laminating in-process under the assurance, does like the laminating of soft to hard formula arrange the bubble process, furthest has reduced the production of bubble, this device is from structural simple and convenient easy operation, can effectively save equipment space, furthest reduces equipment cost, can produce fine economic benefits. The vehicle-mounted curved screen glass laminating device is simple in structure, low in cost and simple and convenient to operate, can quickly realize the laminating of the upper glass and the lower glass so as to avoid the occurrence of poor conditions such as glass breakage, bubble generation and the like in the laminating process, and simultaneously skillfully combines two processing technologies of hard-to-hard laminating and soft-to-hard laminating together, thereby greatly improving the compatibility of equipment and reducing the equipment cost.
The upper profiling jig 1 is of a structure made of metal materials. The lower profiling jig 4 is of a structure made of a silica gel material. In the structure, the upper profiling jig is made of hard materials, and the lower profiling jig is made of soft materials. Like this, at glass laminating in-process, go up the fixed unchangeable of profile modeling tool appearance, lower tool is soft silica gel tool, and its camber sets up to be less than the tool camber, and the in-process can take place deformation when the pressurized, finally goes to become the unanimous camber of tool, and glass is pasted on last glass under the less condition of gassing finally down. The adhesive tape matched with the lower jig is used for fixing the deformation of the lower glass and enhancing the strength of the lower glass in the process.
The vehicle-mounted curved screen glass comprises an upper glass 6 and a lower glass 2. The curvature of the upper glass adsorption surface 7 is the same as that of the upper glass 6, and the curvature of the upper glass 6 is the same as that of the lower glass 2. The lower glass adsorption surface 8 of the upper surface of the lower profiling jig 4 is provided with a structure capable of placing the profiling adhesive tape 3. The upper glass 6 is arranged to be capable of being adsorbed on the upper glass adsorption surface 7. The lower glass 2 is configured to be placed on the profiling adhesive tape 3. The upper profiling jig 1 is of a structure made of an aluminum alloy material. Each side surface of the lower profiling jig 4 is respectively provided with a positioning column 5, and the positioning columns 5 and the lower square jig 4 are fixedly arranged on the lower platform 10. In the structure, the adhesive tape is supported and fixed by the positioning columns 5 arranged at four corners. The one side laminating that the adhesive tape did not have the glue film is on the profile modeling tool down, and the one side that sets up the glue film is used for placing down glass. The positioning column is used for manufacturing the fixed adhesive tape, so that the adhesive tape cannot fall off from the profiling jig to cause the shape of the lower glass to rebound. When the jig is used, the upper jig can move up and down, and the lower jig and the positioning column are fixed on the lower platform.
The invention also relates to a laminating method of the vehicle-mounted curved-surface screen glass laminating device, which has the advantages of low cost and simple and convenient operation, can quickly realize the lamination of the upper glass and the lower glass so as to avoid the occurrence of adverse conditions such as glass breakage, bubble generation and the like in the laminating process, and skillfully combines two processing technologies of hard-to-hard lamination and soft-to-hard lamination, thereby greatly improving the compatibility of equipment and reducing the equipment cost.
The laminating method of the vehicle-mounted curved screen glass laminating device comprises the following laminating steps:
when bonding is carried out, S1, the upper profiling jig 1 adsorbs the upper glass 6 through the vacuum adsorption holes, and the upper glass 6 is adsorbed on the upper glass adsorption surface 7 of the upper profiling jig 1; s2, attaching one surface of the copying adhesive tape 3 without the adhesive layer to the lower glass adsorption surface of the lower copying jig 4, and adhering the lower glass 2 to one surface of the copying adhesive tape 3 with the adhesive layer; s3. top shape tool 1 is connected with the lifting unit, lifting unit control goes up square tool 1 and descends, until laminating lower glass 6, at this moment, lower profile modeling tool 4 camber is less than profile modeling tool 1 camber, lower glass 2 buckling deformation degree is greater than last glass 6, thereby when lower glass 2 and last glass 6 bond, can follow the 6 intermediate position of last glass and begin to bond, then upwards 6 edges of glass extend the bonding, so that go up the gas outgoing between glass 6 and lower glass 2, reduce the production of bubble. And S4, after the upper glass 6 is adhered to the lower glass 2, the profiling adhesive tape 3 is adhered to the lower glass 2, so that the profiling adhesive tape is adhered to the vehicle-mounted curved screen glass.
The invention relates to a vehicle-mounted curved screen glass fitting device, which is mainly characterized in that the structure of the device is controlled by the curvature of an upper copying jig and a lower copying jig, wherein the upper jig is arranged on upper glass with the same curvature, and is made of hard aluminum alloy. Go up the profile modeling tool and the profile modeling tool camber nonconformity down, go up the profile modeling tool and mainly make by stereoplasm aluminum alloy material, and inside division has the vacuum adsorption hole for adsorb glass's laminating and fixed, lower profile modeling tool is made for the less soft silica gel of camber, and lower profile modeling tool passes through the variable formation of pressure and goes up the same camber of profile modeling tool. The glass fixing device of the lower profiling jig uses an adhesive tape with an adhesive property on one surface, and after the lower glass is adhered to the surface of the adhesive tape, the lower glass is fixed by the positioning column and tightened on the lower profiling jig to deform the lower profiling jig. And the lower glass is contacted and bonded with the upper glass at the deformed vertex position in the downward pressing process of the upper jig, and then the lower glass is gradually deformed and bonded to the edge position from the middle position of the upper glass, so that the C-shaped concave glass is bonded finally. Go up profile modeling aluminum alloy tool, go up the tool and design according to last glass camber, arrange the vacuum adsorption vacancy and adsorb glass, and the tool appearance will be greater than the whole appearance of apron, and the vacuum adsorption holds glass and fixes when the device uses. The lower profiling jig is made of silica gel flexible materials, the appearance of the lower profiling jig is C-shaped, the curvature of the lower profiling jig is smaller than that of the upper jig, after the lower glass is tightly stretched on the lower profiling jig before use, the lower glass is attached to the surface of the lower glass, the lower jig is pressed to deform in the attaching process, the curvature of the lower glass is gradually increased and then is deformed to be the same as that of the upper jig, at the moment, the lower glass is simultaneously deformed to be the same as that of the upper glass along with the jig, and the product is attached. The lower profiling jig is matched with a bonding tape for bonding, the bonding tape is a film material with a single surface bonded, the lower glass is bonded with the bonding tape before being attached to the upper glass, then the bonding tape is fixed on the positioning column and tightened on the lower profiling jig, after the attachment is completed, the bonding tape is taken away along with a product, and then the bonding force of the bonding tape is reduced after the ultraviolet irradiation, so that the bonding tape can be naturally torn off. The fixed band is made for flexible material or elastic material, consequently, the reference column of fixed splicing tape can be along with the high reduction of back of upper and lower glass contact, drives splicing tape simultaneously and reduces, prevents that splicing tape from producing not hard up resilience on the profile modeling tool down to cause glass to kick-back and lead to attached production bubble.
The vehicle-mounted curved screen glass attaching device structurally comprises an upper profiling jig, a lower profiling jig and a profiling adhesive tape, wherein the upper profiling jig is mainly used for enabling an upper glass adsorption surface of a curved surface to be matched with upper glass (upper arc-shaped glass) of a curved screen product and adsorbing the upper glass, so that the upper glass can be fixed on the upper profiling jig. The lower copying jig is composed of a silica gel jig with curvature lower than that of the upper copying jig and an adhesive tape used for adhering lower glass (lower arc-shaped glass), the radius of curvature of the silica gel copying of the lower jig is smaller than that of the upper copying jig, the lower copying jig mainly has the effect of deforming the lower glass from a plane to a curved surface state, and the curvature is smaller than that of the upper copying jig and the curvature of the upper glass. The lower jig curvature is smaller than the upper jig curvature, and the main purpose is to enable the lower glass to be larger than the upper glass in warping deformation degree, so that the lower glass can be bonded from the middle position of the upper glass when the upper glass and the lower glass are bonded, and then the lower glass extends to the edge, so that gas between the upper glass and the lower glass is exhausted, and bubbles are reduced. The adhesive tape is used for firmly adhering the lower glass into the adhesive tape, so that the plane glass can deform along with the lower profiling and the strength of the lower glass during bending can be enhanced, and the lower glass cannot be cracked during bending. When this device is being laminated to the curved surface screen of curved surface structure, can utilize the particularity of structure, the upper and lower tool of different curvatures is designed out to the pertinence to glass can utilize the difference of its camber at the laminating in-process under the assurance, does like the laminating of soft to hard formula arrange the bubble process, furthest has reduced the production of bubble, this device is from structural simple and convenient easy operation, can effectively save equipment space, furthest reduces equipment cost, can produce fine economic benefits. The vehicle-mounted curved screen glass laminating device is low in cost and simple and convenient to operate, can quickly laminate the upper glass and the lower glass so as to avoid the occurrence of bad conditions such as glass breakage, bubble generation and the like in the laminating process, and skillfully combines two processes of hard-to-hard laminating and soft-to-hard laminating together, thereby greatly improving the compatibility of equipment and reducing the equipment cost.
The present invention has been described in detail with reference to the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments, and that various modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides an on-vehicle curved surface screen glass laminating device which characterized in that: including last profile modeling tool (1), lower profile modeling tool (4), go up profile modeling tool (1) lower surface and set up concave last glass adsorption surface (7), lower profile modeling tool (4) upper surface sets up convex lower glass adsorption surface (8), goes up and sets up vacuum adsorption hole (9) on profile modeling tool (1), and the camber of lower glass adsorption surface (8) is less than the camber of last glass adsorption surface (7).
2. The vehicle-mounted curved screen glass laminating device according to claim 1, characterized in that: the upper profiling jig (1) is of a structure made of a metal material.
3. The apparatus according to claim 1 or 2, wherein: the lower profiling jig (4) is of a structure made of a silica gel material.
4. The vehicle-mounted curved screen glass attaching device according to claim 1 or 2, characterized in that: the vehicle-mounted curved screen glass comprises an upper glass (6) and a lower glass (2), the curvature of an upper glass adsorption surface (7) is the same as that of the upper glass (6), and the curvature of the upper glass (6) is the same as that of the lower glass (2).
5. The vehicle-mounted curved screen glass fitting device according to claim 4, characterized in that: the lower glass adsorption surface (8) on the upper surface of the lower profiling jig (4) is provided with a structure capable of placing the profiling adhesive tape (3).
6. The vehicle-mounted curved screen glass laminating device according to claim 5, wherein: the upper glass (6) is arranged to be capable of being adsorbed on the upper glass adsorption surface (7).
7. The vehicle-mounted curved screen glass laminating device of claim 5, wherein: the lower glass (2) is arranged to be a structure capable of being placed on the profiling adhesive tape (3).
8. The vehicle-mounted curved screen glass attaching device according to claim 2, characterized in that: the upper profiling jig (1) is of a structure made of an aluminum alloy material.
9. The vehicle-mounted curved screen glass laminating device according to claim 5, wherein: each side surface of the lower profiling jig (4) is provided with a positioning column (5), and the positioning columns (5) and the lower square jig (4) are fixedly installed on the lower platform.
10. The laminating method of the vehicle-mounted curved screen glass laminating device is characterized in that: the laminating method of the vehicle-mounted curved screen glass laminating device comprises the following laminating steps:
s1, adsorbing an upper glass (6) through a vacuum adsorption hole of an upper profiling jig (1), and adsorbing the upper glass (6) on an upper glass adsorption surface (7) of the upper profiling jig (1);
s2, attaching the surface, without the glue layer, of the profiling adhesive tape (3) to the lower glass adsorption surface of the lower profiling jig (4), and adhering the lower glass (2) to the surface, provided with the glue layer, of the profiling adhesive tape (3);
s3, the upper square jig (1) is connected with a lifting component, the lifting component controls the upper square jig (1) to descend until the lower glass (6) is attached, at the moment, the curvature of the lower profiling jig (4) is smaller than that of the upper profiling jig (1), and the warping deformation degree of the lower glass (2) is larger than that of the upper glass (6), so that when the lower glass (2) is attached to the upper glass (6), the upper glass (6) can be attached from the middle position of the upper glass (6), and then the upper glass (6) extends to be attached to the edge of the upper glass (6), so that gas between the upper glass (6) and the lower glass (2) is exhausted, and bubbles are reduced;
s4, after the upper glass (6) is adhered to the lower glass (2), the profiling adhesive tape (3) is adhered to the lower glass (2), and accordingly the profiling adhesive tape is adhered to the vehicle-mounted curved screen glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210323969.7A CN114559730A (en) | 2022-03-29 | 2022-03-29 | Vehicle-mounted curved screen glass laminating device and laminating method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210323969.7A CN114559730A (en) | 2022-03-29 | 2022-03-29 | Vehicle-mounted curved screen glass laminating device and laminating method thereof |
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| CN114559730A true CN114559730A (en) | 2022-05-31 |
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| CN202210323969.7A Pending CN114559730A (en) | 2022-03-29 | 2022-03-29 | Vehicle-mounted curved screen glass laminating device and laminating method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582897A (en) * | 2018-06-29 | 2018-09-28 | 信利光电股份有限公司 | A kind of application of a surface fixture and application of a surface machine |
| KR101916752B1 (en) * | 2018-06-08 | 2018-11-08 | (주)지에스디 | manufacturing method of curved display panel |
| CN110696469A (en) * | 2019-11-22 | 2020-01-17 | 深圳市劲拓自动化设备股份有限公司 | Curved surface glass's laminating equipment |
| US20210078304A1 (en) * | 2018-01-10 | 2021-03-18 | Lg Chem, Ltd. | Method for manufacturing curved laminated glass and curved laminated glass manufactured by the same |
| CN217553401U (en) * | 2022-03-29 | 2022-10-11 | 芜湖长信科技股份有限公司 | Vehicle-mounted curved screen glass laminating device |
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| US20210078304A1 (en) * | 2018-01-10 | 2021-03-18 | Lg Chem, Ltd. | Method for manufacturing curved laminated glass and curved laminated glass manufactured by the same |
| KR101916752B1 (en) * | 2018-06-08 | 2018-11-08 | (주)지에스디 | manufacturing method of curved display panel |
| CN108582897A (en) * | 2018-06-29 | 2018-09-28 | 信利光电股份有限公司 | A kind of application of a surface fixture and application of a surface machine |
| CN110696469A (en) * | 2019-11-22 | 2020-01-17 | 深圳市劲拓自动化设备股份有限公司 | Curved surface glass's laminating equipment |
| CN217553401U (en) * | 2022-03-29 | 2022-10-11 | 芜湖长信科技股份有限公司 | Vehicle-mounted curved screen glass laminating device |
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