CN110588133A - Full-automatic laminating production equipment - Google Patents
Full-automatic laminating production equipment Download PDFInfo
- Publication number
- CN110588133A CN110588133A CN201910914165.2A CN201910914165A CN110588133A CN 110588133 A CN110588133 A CN 110588133A CN 201910914165 A CN201910914165 A CN 201910914165A CN 110588133 A CN110588133 A CN 110588133A
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- China
- Prior art keywords
- hard
- screen cover
- soft
- liquid crystal
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000010030 laminating Methods 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 98
- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 239000003292 glue Substances 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000003475 lamination Methods 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 52
- 239000002390 adhesive tape Substances 0.000 claims description 50
- 238000012546 transfer Methods 0.000 claims description 30
- 210000001503 joint Anatomy 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
- B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
-
- 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
-
- 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
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention relates to the technical field of display screen lamination, and discloses full-automatic lamination production equipment which comprises a screen cover plate feeding structure, a screen cover plate cleaning structure, a liquid crystal module feeding structure, a liquid crystal module dispensing structure, a soft-to-hard laminating structure, a hard-to-hard laminating structure, a defoaming structure, a detection structure for detecting a finished product and a curing structure, wherein the screen cover plate feeding structure is arranged on the screen cover plate; the soft-to-hard laminating structure, the hard-to-hard laminating structure, the defoaming structure, the detection structure and the curing structure are sequentially connected, the screen cover plate cleaning structure and the liquid crystal module glue dispensing structure are respectively connected to the front end of the soft-to-hard laminating structure, the screen cover plate feeding structure is connected to the front end of the screen cover plate cleaning structure, and the liquid crystal module feeding structure is connected to the front end of the liquid crystal module glue dispensing structure; the screen apron passes through a plurality of structures with the LCD module according to the preface, has realized accomplishing a plurality of laminating processes on whole equipment, has improved the production efficiency of product, reduces the cost of artifical transport.
Description
Technical Field
The invention relates to the technical field of display screen fitting, in particular to full-automatic fitting production equipment.
Background
With the development of networks and technologies towards increasingly broader bands, the mobile communications industry will move towards a true mobile information age. Mobile terminals such as mobile phones, notebooks, tablet computers and the like have strong processing capability, and are changing from a simple conversation tool to a comprehensive information processing platform.
The display screen is an important component of the mobile terminal, and has functions of displaying, touch controlling and the like. The display screen is including screen cover and LCD module, and the LCD module laminating is on screen cover, and of course, screen cover can be glass also can be other materials and make, specifically according to the requirement of display screen and decide.
In the existing attaching process, a plurality of working procedures are needed for attaching the screen cover plate and the liquid crystal module, and each working procedure needs one corresponding device, such as a cleaning machine for cleaning the screen cover plate, a dispenser for dispensing the liquid crystal module, an attaching device for attaching the screen cover plate and the liquid crystal module, and the like.
Because the laminating of screen apron and LCD module needs numerous and diverse process, the equipment that uses in every process is independent separately, accomplishes a process back at certain equipment, needs operating personnel to transfer the product to another equipment, and the transfer of product is troublesome, and the transfer in-process causes the damage to the product easily, lacks a laminating equipment that can carry out a plurality of laminating processes at present.
Disclosure of Invention
The invention aims to provide full-automatic laminating production equipment, and aims to solve the problem that laminating equipment capable of performing multiple laminating procedures on a screen cover plate and a liquid crystal module is lacked in the prior art.
The full-automatic laminating production equipment comprises a screen cover plate feeding structure, a screen cover plate cleaning structure, a liquid crystal module feeding structure, a liquid crystal module dispensing structure for dispensing glue on the liquid crystal module, a soft-to-hard laminating structure for laminating an optical adhesive tape and the screen cover plate, a hard-to-hard laminating structure for laminating the screen cover plate and the liquid crystal module through the optical adhesive tape, a defoaming structure for eliminating bubbles at the joint of the screen cover plate and the liquid crystal module, a detection structure for detecting a finished product and a curing structure for curing the optical adhesive tape; soft to hard laminating structure the deaeration structure detect the structure and the solidification structure is connected according to the preface, the clean structure of screen apron and liquid crystal module point is glued the structure and is connected respectively soft to the front end of hard laminating structure, screen apron material loading structural connection is in the front end of the clean structure of screen apron, liquid crystal module material loading structural connection is in the front end of liquid crystal module point is glued the structure.
Furthermore, the screen cover plate feeding structure comprises a forward conveying belt, a screen cover plate lifting structure and a reverse conveying belt, and the reverse conveying belt is positioned right above the forward conveying belt; the rear end of the forward conveyor belt is connected with the screen cover plate lifting structure along the conveying direction of the forward conveyor belt; the front end of the reverse conveyor belt is connected with the screen cover plate lifting structure along the conveying direction of the reverse conveyor belt; the screen cover plate lifting structure is abutted to the screen cover plate cleaning structure.
Furthermore, the screen cover plate lifting structure comprises a first support and a first lifting plate used for carrying the screen cover plate, the first support abuts against the screen cover plate cleaning structure, the first lifting plate is movably connected with the first support, and the first lifting plate moves up and down on the first support; when the first lifting plate is positioned at the lower end of the first support, the first lifting plate is connected with the rear end of the forward conveyor belt; when the first lifting plate is positioned at the upper end of the first support, the first lifting plate is connected with the front end of the reverse conveying belt.
Further, the screen cover plate cleaning structure comprises a cleaning platform, a film tearing roller and a cleaning bin, when the first lifting plate is located at the upper end of the first support, the screen cover plate is moved onto the cleaning platform from the first lifting plate, the film tearing roller abuts against a protective film on the screen cover plate, and the film tearing roller and the screen cover plate move relatively and tear the protective film off; the screen cover is moved to a cleaning chamber that performs surface cleaning of the screen cover.
Further, the liquid crystal module dispensing structure comprises a dispensing platform, a cleaning roller, a dispensing alignment camera and a dispensing head, the liquid crystal module is moved to the dispensing platform from the liquid crystal module feeding structure, the periphery of the cleaning roller is provided with a sticky roll, the cleaning roller rolls on the surface of the liquid crystal module, and the sticky roll takes away impurities on the surface of the liquid crystal module; the glue dispensing alignment camera shoots the surface of the liquid crystal module, and after the liquid crystal module is aligned, the glue dispensing head dispenses glue on the surface of the liquid crystal module.
Further, soft to hard laminating structure includes soft to hard transfer table, has soft to hard upper cavity of tool board and has soft to hard lower cavity of tool board under soft to hard, follows the screen apron remove to on the clean platform soft to hard transfer table, soft to hard upper cavity remove to soft to hard upper cavity the top of rotary table, soft to hard upper tool board butt and adsorb the screen apron, soft to hard upper cavity remove to soft to hard lower cavity's top, soft to hard lower tool board is adsorbed on has the optical adhesive tape, soft to hard upper cavity move down and with soft to hard lower cavity butt joint, soft to hard upper tool board butt soft to hard lower tool board makes the optical adhesive tape laminating on the screen apron.
Further, the soft-to-hard laminating structure comprises a first film tearing mechanical arm, the optical adhesive tape is arranged on the soft-to-hard lower jig plate, the first film tearing mechanical arm tears off an upper surface protection film of the optical adhesive tape, and the upper surface of the optical adhesive tape is laminated with the screen cover plate.
Further, the hard-to-hard laminating structure comprises a hard-to-hard transfer table, a hard-to-hard upper cavity with a hard-to-hard upper jig plate and a hard-to-hard lower cavity with a hard-to-hard lower jig plate, the screen cover plate is moved from the soft-to-hard transfer table to the hard-to-hard transfer table, the hard-to-hard transfer table is moved to the position right below the hard-to-hard upper cavity, the hard-to-hard upper cavity moves downwards, and after the hard-to-hard upper jig plate abuts against and adsorbs the screen cover plate, the hard-to-hard transfer table is far away from the hard-to-hard upper cavity; and moving the liquid crystal module to the hard-to-hard lower jig plate from the dispensing platform, moving the hard-to-hard upper cavity downwards and butting with the hard-to-hard lower cavity, and butting the hard-to-hard upper jig plate against the hard-to-hard lower jig plate to enable the liquid crystal module to be attached to the screen cover plate.
Further, the hard laminating structure comprises a second film tearing mechanical arm, the hard laminating structure is used for tearing the lower surface protection film of the optical adhesive tape laminated on the screen cover plate by the second film tearing mechanical arm after the hard upper jig plate adsorbs the screen cover plate, and the liquid crystal module is laminated on the lower surface of the optical adhesive tape to realize the laminating with the screen cover plate.
Furthermore, the upper end of the soft and hard upper cavity is provided with a buffer spring, and when the soft and hard upper cavity is in butt joint with the soft and hard lower cavity, the buffer spring is compressed.
Compared with the prior art, the full-automatic laminating production equipment provided by the invention has the advantages that the screen cover plate is placed on the screen cover plate feeding structure, the screen cover plate is moved from the screen cover plate feeding structure to the screen cover plate cleaning structure, surface impurities of the screen cover plate are cleaned through the screen cover plate cleaning structure, the screen cover plate is moved to the soft-to-hard laminating structure to be laminated with the optical adhesive tape, and the screen cover plate is finally moved to the hard-to-hard laminating structure; the liquid crystal module is placed on the liquid crystal module feeding structure and is moved to the liquid crystal module dispensing structure from the liquid crystal module feeding structure, after the liquid crystal module dispensing structure is used for dispensing glue on the surface of the liquid crystal module, the liquid crystal module is moved to the hard-to-hard laminating structure and is laminated with the screen cover plate; the jointed product is moved into a defoaming structure, the defoaming structure eliminates bubbles at the jointing part, the jointing stability is improved, the quality of the product is detected through a detection structure, and finally the stability of the optical adhesive tape is enhanced by using a curing structure; the screen apron passes through a plurality of structures with the LCD module according to the preface, has realized accomplishing a plurality of laminating processes on whole equipment, has improved the production efficiency of product, reduces the cost of artifical transport.
Drawings
FIG. 1 is a schematic perspective view of a fully automatic lamination apparatus according to the present invention;
FIG. 2 is a front view of a feeding structure of a screen cover plate provided by the present invention;
FIG. 3 is a schematic perspective view of a film tearing roller of the screen cover cleaning structure provided by the present invention;
FIG. 4 is a front view of a dispensing structure of a liquid crystal module according to the present invention;
FIG. 5 is a perspective view of a cleaning roller provided by the present invention;
FIG. 6 is a front view of a soft-to-hard upper chamber provided by the present invention;
FIG. 7 is a bottom view of the soft-to-hard upper chamber body provided by the present invention;
fig. 8 is a front view of a soft-to-hard lower cavity provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1-8, preferred embodiments of the present invention are shown.
The full-automatic laminating production facility that this embodiment provided can use in the laminating process of screen apron and LCD module, of course, and it also can use in the laminating process of other products, not only limits the application in this embodiment.
The full-automatic laminating production equipment comprises a screen cover plate feeding structure 11, a screen cover plate cleaning structure 12, a liquid crystal module feeding structure 13, a liquid crystal module dispensing structure 14 for dispensing glue on the liquid crystal module, a soft-to-hard laminating structure 15 for laminating an optical adhesive tape and the screen cover plate, a hard-to-hard laminating structure 16 for laminating the screen cover plate and the liquid crystal module through the optical adhesive tape, a defoaming structure 17 for eliminating bubbles at the joint of the screen cover plate and the liquid crystal module, a detection structure 18 for detecting a finished product and a curing structure 19 for curing the optical adhesive tape; the soft-to-hard attaching structure 15, the hard-to-hard attaching structure 16, the defoaming structure 17, the detecting structure 18 and the curing structure 19 are sequentially connected, the screen cover cleaning structure 12 and the liquid crystal module dispensing structure 14 are respectively connected to the front end of the soft-to-hard attaching structure 15, the screen cover feeding structure 11 is connected to the front end of the screen cover cleaning structure 12, and the liquid crystal module feeding structure 13 is connected to the front end of the liquid crystal module dispensing structure 14.
In the full-automatic laminating production equipment, the screen cover plate is placed on the screen cover plate feeding structure 11, the screen cover plate is moved from the screen cover plate feeding structure 11 to the screen cover plate cleaning structure 12, surface impurities of the screen cover plate are cleaned through the screen cover plate cleaning structure 12, the screen cover plate is moved to the soft-to-hard laminating structure 15 to be laminated with the optical adhesive tape, and the screen cover plate is finally moved to the hard-to-hard laminating structure 16; the liquid crystal module is placed on the liquid crystal module feeding structure 13 and moved from the liquid crystal module feeding structure 13 to the liquid crystal module dispensing structure 14, after the liquid crystal module dispensing structure 14 dispenses glue on the surface of the liquid crystal module, the liquid crystal module is moved to the hard-to-hard laminating structure 16 to be laminated with the screen cover plate; the jointed product is moved into the defoaming structure 17, the defoaming structure 17 eliminates bubbles at the jointing part, the jointing stability is improved, the quality of the product is detected through the detection structure 18, and finally the stability of the optical adhesive tape is enhanced through the curing structure 19; the screen apron passes through a plurality of structures with the LCD module according to the preface, has realized accomplishing a plurality of laminating processes on whole equipment, has improved the production efficiency of product, reduces the cost of artifical transport.
The screen cover plate and the liquid crystal module move through a sliding platform and a guide rail, the screen cover plate or the liquid crystal module is placed on the sliding platform, and the sliding platform moves on the guide rail; the transfer of screen apron or LCD module on different sliding platform can be realized through the manipulator absorption, is provided with the sucking disc on the manipulator, can avoid causing the scratch to the product surface.
The screen cover plate feeding structure 11 comprises a forward conveyor belt 20, a screen cover plate lifting structure 21 and a reverse conveyor belt 22, wherein the reverse conveyor belt 22 is positioned right above the forward conveyor belt 20; the rear end of the forward conveyor belt 20 is connected with a screen cover plate lifting structure 21 along the transmission direction of the forward conveyor belt 20; the front end of the reverse conveyor belt 22 is connected with the screen cover plate lifting structure 21 along the transmission direction of the reverse conveyor belt 22; the screen cover lifting structure 21 abuts the screen cover cleaning structure 12.
An operator places the tray with the screen cover plate at the front end of the forward conveyor belt 20, the forward conveyor belt 20 transmits the tray to the screen cover plate lifting structure 21, and the tray is conveyed to the reverse conveyor belt 22 by the screen cover plate lifting structure 21; the manipulator adsorbs the screen apron to screen apron cleaning structure 12, and the vacant tray is transmitted to the recovery station by reverse conveyer belt 22, makes things convenient for operating personnel to retrieve the vacant tray.
The screen cover plate lifting structure 21 comprises a first support and a first lifting plate used for carrying the screen cover plate, the first support is abutted to the screen cover plate cleaning structure 12, the first lifting plate is movably connected with the first support, and the first lifting plate moves up and down on the first support; when the first lifting plate is positioned at the lower end of the first bracket, the first lifting plate is connected with the rear end of the forward conveyor belt 20; when the first lifter plate is at the upper end of the first bracket, the first lifter plate is connected to the front end of the reverse conveyor 22.
The tray with the screen cover is transported to the rear end of the forward conveyor 20 and the first elevator plate is moved upward to transport the tray to the front end of the reverse conveyor 22.
The screen cover plate cleaning structure 12 comprises a cleaning platform, a film tearing roller 23 and a cleaning bin, wherein when the first lifting plate is positioned at the upper end of the first support, the screen cover plate is moved onto the cleaning platform from the first lifting plate, the film tearing roller 23 is abutted to a protective film on the screen cover plate, and the film tearing roller 23 and the screen cover plate move relatively and tear off the protective film; the screen cover plate is moved to the cleaning bin, and the cleaning bin performs surface cleaning on the screen cover plate.
The manipulator adsorbs clean platform with the screen apron from first lifter plate, and the periphery of dyestripping gyro wheel 23 has viscidity, can tear the protection film from the screen apron behind the butt screen apron, removes again to dyestripping and retrieves the storehouse, and the air knife in the storehouse is retrieved to the dyestripping blows off the protection film, and the dyestripping gyro wheel 23 of being convenient for continues to use.
Clean platform removes to clean storehouse, has the shower nozzle in the clean storehouse, and the shower nozzle blowout ion wind cleans screen cover plate surface.
The liquid crystal module feeding structure 13 comprises a forward conveying belt, a liquid crystal module lifting structure and a reverse conveying belt, wherein the reverse conveying belt is positioned right above the forward conveying belt; the rear end of the forward conveyor belt is connected with the liquid crystal module lifting structure along the transmission direction of the forward conveyor belt; the front end of the reverse conveyor belt is connected with the liquid crystal module lifting structure along the transmission direction of the reverse conveyor belt; the lifting structure of the liquid crystal module abuts against the dispensing structure 14 of the liquid crystal module.
An operator places the tray with the liquid crystal module at the front end of the forward conveyor belt, and the forward conveyor belt transmits the tray to the liquid crystal module lifting structure and is conveyed to the reverse conveyor belt by the liquid crystal module lifting structure; the manipulator adsorbs the liquid crystal module to liquid crystal module point glue structure 14, and the vacant tray is transmitted to the recovery station by reverse conveyer belt, makes things convenient for operating personnel to retrieve the vacant tray.
The liquid crystal module lifting structure comprises a second support and a second lifting plate used for carrying the liquid crystal module, the second support is abutted against the liquid crystal module dispensing structure 14, the second lifting plate is movably connected with the second support, and the second lifting plate moves up and down on the second support; when the second lifting plate is positioned at the lower end of the second support, the second lifting plate is connected with the rear end of the forward conveyor belt; when the second lifting plate is positioned at the upper end of the second bracket, the second lifting plate is connected with the front end of the reverse conveyor belt.
The tray with the liquid crystal module is conveyed to the rear end of the forward conveying belt, and the second lifting plate moves upwards to convey the tray to the front end of the reverse conveying belt.
The liquid crystal module dispensing structure 14 comprises a dispensing platform 24, a cleaning roller 25, a dispensing alignment camera 26 and a dispensing head 27, the liquid crystal module is moved from the liquid crystal module feeding structure 13 to the dispensing platform 24, the periphery of the cleaning roller 25 is provided with a sticky roll, the cleaning roller 25 rolls on the surface of the liquid crystal module, and the sticky roll takes away impurities on the surface of the liquid crystal module; the dispensing alignment camera 26 shoots the surface of the liquid crystal module, and after the liquid crystal module is aligned, the dispensing head 27 dispenses the adhesive on the surface of the liquid crystal module.
The manipulator adsorbs LCD module from the second lifter plate to some platform 24 of gluing, glues on the clean gyro wheel 25 and rolls up the butt LCD module after, clean gyro wheel 25 rolls on LCD module's surface, glues the impurity of rolling up on with LCD module surface and takes away, and the laminating effect of LCD module and screen apron is strengthened to the viscose of gluing first 27 point scribbles.
The soft-to-hard attaching structure 15 comprises a soft-to-hard transfer table, a soft-to-hard upper cavity 28 with a soft-to-hard upper jig plate 30 and a soft-to-hard lower cavity 29 with a soft-to-hard lower jig plate 31, the screen cover plate is moved to the soft-to-hard transfer table from the cleaning platform, the soft-to-hard upper cavity 28 is moved to the upper side of the soft-to-hard transfer table, the soft-to-hard upper jig plate 30 abuts against and adsorbs the screen cover plate, the soft-to-hard upper cavity 28 is moved to the upper side of the soft-to-hard lower cavity 29, an optical adhesive tape is adsorbed on the soft-to-hard lower jig plate 31, the soft-to-hard upper cavity 28 moves downwards and is abutted against the soft-to-hard lower jig plate 29, and the soft-to-hard upper jig plate 30 abuts against the soft-to-hard lower.
The soft-to-hard attaching structure 15 is provided with an optical adhesive tape feeding structure, the optical adhesive tape feeding structure comprises a jacking platform and a manipulator, the jacking platform is stacked with a plurality of optical adhesive tapes, the manipulator adsorbs the optical adhesive tapes on the jacking platform to the soft-to-hard lower jig plate 31, and the optical adhesive tapes are adsorbed by the soft-to-hard lower jig plate 31; a poking sheet is inserted between the optical adhesive tape at the uppermost end and the adjacent optical adhesive tape, and when the manipulator adsorbs the optical adhesive tape, the poking sheet can ensure that the manipulator adsorbs only one optical adhesive tape at a time; after the manipulator adsorbs, the plectrum contracts, and the jacking platform rises a certain height, and the plectrum reinserts between the optical adhesive tape of upper end and adjacent optical adhesive tape again.
The optical adhesive tape is adsorbed to the soft-to-hard lower jig plate 31 from the jacking platform through the manipulator, and the soft-to-hard lower jig plate 31 adsorbs the optical adhesive tape; the manipulator adsorbs the screen apron from clean platform to soft to hard revolving stage, and soft to hard goes up tool board 30 and adsorbs the screen apron after, soft to hard goes up cavity 28 and soft to hard cavity 29 butt joint down, and inside formation vacuum chamber goes up tool board 30 and soft to hard tool board 31 butt down to hard soft to hard, realizes the vacuum laminating of optical adhesive tape and screen apron.
The soft-to-hard attaching structure 15 comprises a first film tearing mechanical arm, the optical adhesive tape is arranged on the soft-to-hard lower jig plate 31, the first film tearing mechanical arm tears off an upper surface protection film of the optical adhesive tape before the optical adhesive tape is attached to the screen cover plate, and the upper surface of the optical adhesive tape is attached to the screen cover plate.
The hard-to-hard attaching structure 16 comprises a hard-to-hard transfer table, a hard-to-hard upper cavity with a hard-to-hard upper jig plate and a hard-to-hard lower cavity with a hard-to-hard lower jig plate, the screen cover plate is moved from the soft-to-hard transfer table to the hard-to-hard transfer table, the hard-to-hard transfer table is moved to the position right below the hard-to-hard upper cavity, the hard-to-hard upper cavity moves downwards, and after the hard-to-hard upper jig plate is abutted to and adsorbs the screen cover plate, the hard-to-hard transfer table is far away from the hard-to-hard upper cavity; move the liquid crystal module from the point platform 24 to the hard lower jig plate, the hard upper cavity moves down and is in butt joint with the hard lower cavity, the hard upper jig plate abuts against the hard lower jig plate, and the liquid crystal module is attached to the screen cover plate.
The manipulator adsorbs the screen apron from soft to hard transfer table and removes to hard transfer table, hard to hard going up behind the tool board adsorbs the screen apron, hard to hard transfer table keep away from hard to hard going up the cavity, hard to hard going up the cavity and upwards moving, hard to hard going up the cavity and only do to reciprocate to hard going up the cavity, consequently need hard to hard going down the cavity and remove to hard going up the below of cavity, hard to hard going up the cavity and downwards moving again, with hard to hard going down the cavity butt joint, inside forms the vacuum chamber, hard to hard going up the tool board and downwards moving to butt hard to hard going down the tool board, make the LCD module laminate with the screen apron under vacuum environment.
Hard to laminating structure 16 includes the second and tears the membrane manipulator hard to going up tool board absorption screen apron back hard, and the second tears the membrane manipulator and tears the lower surface protection film of the optical cement area of laminating on screen apron, and the laminating of LCD module is in the lower surface of optical cement area, realizes laminating with screen apron.
The liquid crystal module is attached to the screen cover plate through the optical adhesive tape.
The upper ends of the soft-to-hard upper cavities 28 are provided with buffer springs 32, and when the soft-to-hard upper cavities 28 are in butt joint with the soft-to-hard lower cavities 29, the buffer springs 32 are compressed, so that the rigid collision between the soft-to-hard upper cavities 28 and the soft-to-hard lower cavities 29 is avoided, and the cavities are prevented from being damaged.
The upper end of the hard upper cavity is also provided with a buffer spring 32, and when the hard upper cavity is in butt joint with the hard lower cavity, the buffer spring 32 is compressed, so that the rigid collision between the hard upper cavity and the hard lower cavity is avoided, and the cavity is prevented from being damaged.
Each jig plate is provided with a vacuum suction hole, so that the vacuum suction can be carried out on the object.
An ultraviolet lamp is arranged in the curing structure 19 and irradiates the optical adhesive tape, so that the optical adhesive tape is cured, and the bonding effect of the optical adhesive tape is enhanced.
The movement of each cavity is driven by a motor and a lead screw, the lead screw is respectively connected with the motor and the cavity, and the motor rotates to drive the cavity to move.
Be equipped with annular light source on the counterpoint camera, annular light source illuminates article, improves and shoots the counterpoint effect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The full-automatic laminating production equipment is characterized by comprising a screen cover plate feeding structure, a screen cover plate cleaning structure, a liquid crystal module feeding structure, a liquid crystal module dispensing structure for dispensing glue on the liquid crystal module, a soft-to-hard laminating structure for laminating an optical adhesive tape and the screen cover plate, a hard-to-hard laminating structure for laminating the screen cover plate and the liquid crystal module through the optical adhesive tape, a defoaming structure for eliminating bubbles at the joint of the screen cover plate and the liquid crystal module, a detection structure for detecting a finished product and a curing structure for curing the optical adhesive tape; soft to hard laminating structure the deaeration structure detect the structure and the solidification structure is connected according to the preface, the clean structure of screen apron and liquid crystal module point is glued the structure and is connected respectively soft to the front end of hard laminating structure, screen apron material loading structural connection is in the front end of the clean structure of screen apron, liquid crystal module material loading structural connection is in the front end of liquid crystal module point is glued the structure.
2. The full-automatic laminating production equipment of claim 1, wherein the screen cover plate feeding structure comprises a forward conveyor belt, a screen cover plate lifting structure and a reverse conveyor belt, and the reverse conveyor belt is positioned right above the forward conveyor belt; the rear end of the forward conveyor belt is connected with the screen cover plate lifting structure along the conveying direction of the forward conveyor belt; the front end of the reverse conveyor belt is connected with the screen cover plate lifting structure along the conveying direction of the reverse conveyor belt; the screen cover plate lifting structure is abutted to the screen cover plate cleaning structure.
3. The full-automatic laminating production equipment of claim 2, wherein the screen cover lifting structure comprises a first bracket and a first lifting plate for carrying the screen cover, the first bracket abuts against the screen cover cleaning structure, the first lifting plate is movably connected with the first bracket, and the first lifting plate moves up and down on the first bracket; when the first lifting plate is positioned at the lower end of the first support, the first lifting plate is connected with the rear end of the forward conveyor belt; when the first lifting plate is positioned at the upper end of the first support, the first lifting plate is connected with the front end of the reverse conveying belt.
4. The full-automatic laminating production equipment of claim 3, wherein the screen cover cleaning structure comprises a cleaning platform, a horizontally movable film tearing roller and a cleaning bin, when the first lifting plate is arranged at the upper end of the first support, the screen cover is moved from the first lifting plate to the cleaning platform, the film tearing roller abuts against a protective film on the screen cover, and the film tearing roller and the screen cover move relatively and tear the protective film; the screen cover is moved to a cleaning chamber that performs surface cleaning of the screen cover.
5. The full-automatic lamination production equipment according to claim 4, wherein the liquid crystal module dispensing structure comprises a dispensing platform, a cleaning roller, a dispensing alignment camera and a dispensing head, the liquid crystal module is moved from the liquid crystal module feeding structure to the dispensing platform, the cleaning roller has a sticky roll on the periphery thereof, the cleaning roller rolls on the surface of the liquid crystal module, and the sticky roll takes away impurities on the surface of the liquid crystal module; the glue dispensing alignment camera shoots the surface of the liquid crystal module, and after the liquid crystal module is aligned, the glue dispensing head dispenses glue on the surface of the liquid crystal module.
6. The full-automatic laminating production equipment of claim 5, wherein the soft-to-hard laminating structure comprises a soft-to-hard transfer table, a soft-to-hard upper cavity with a soft-to-hard upper jig plate and a soft-to-hard lower cavity with a soft-to-hard lower jig plate, the screen cover plate is moved from the cleaning platform to the soft-to-hard transfer table, the soft-to-hard upper cavity is moved to the upper side of the soft-to-hard transfer table, the soft-to-hard upper jig plate abuts against and adsorbs the screen cover plate, the soft-to-hard upper cavity is moved to the upper side of the soft-to-hard lower cavity, the soft-to-hard lower jig plate adsorbs an optical adhesive tape, the soft-to-hard upper jig plate moves downwards and is in butt joint with the soft-to-hard lower cavity, and the soft-to-hard upper jig plate abuts against the soft-to-hard lower jig plate, so that the optical adhesive tape is laminated on the screen cover plate.
7. The full-automatic laminating production equipment of claim 6, wherein the soft-to-hard laminating structure comprises a first film tearing manipulator, the optical adhesive tape is placed on the soft-to-hard lower jig plate, the first film tearing manipulator tears off an upper surface protection film of the optical adhesive tape, and the upper surface of the optical adhesive tape is laminated with the screen cover plate.
8. The full-automatic bonding production equipment according to claim 7, wherein the hard-to-hard bonding structure comprises a hard-to-hard transfer table, a hard-to-hard upper cavity with a hard-to-hard upper jig plate, and a hard-to-hard lower cavity with a hard-to-hard lower jig plate, the screen cover plate is moved from the soft-to-hard transfer table to the hard-to-hard transfer table, the hard-to-hard transfer table is moved to a position right below the hard-to-hard upper cavity, the hard-to-hard upper cavity is moved downward, and after the hard-to-hard upper jig plate abuts and adsorbs the screen cover plate, the hard-to-hard transfer table is far away from the hard-to-hard upper cavity; and moving the liquid crystal module to the hard-to-hard lower jig plate from the dispensing platform, moving the hard-to-hard upper cavity downwards and butting with the hard-to-hard lower cavity, and butting the hard-to-hard upper jig plate against the hard-to-hard lower jig plate to enable the liquid crystal module to be attached to the screen cover plate.
9. The full-automatic laminating production equipment of claim 8, wherein the hard-to-hard laminating structure comprises a second film tearing manipulator, after the hard-to-hard upper jig plate adsorbs the screen cover plate, the second film tearing manipulator tears off a lower surface protection film of the optical adhesive tape laminated on the screen cover plate, and the liquid crystal module is laminated on the lower surface of the optical adhesive tape to realize the lamination with the screen cover plate.
10. The full-automatic laminating production equipment of any one of claims 6-9, wherein the upper ends of the soft and hard upper cavities are provided with buffer springs, and the buffer springs are compressed when the soft and hard upper cavities are butted with the soft and hard lower cavities.
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| CN201910914165.2A CN110588133A (en) | 2019-09-25 | 2019-09-25 | Full-automatic laminating production equipment |
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| CN201910914165.2A CN110588133A (en) | 2019-09-25 | 2019-09-25 | Full-automatic laminating production equipment |
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| CN110588133A true CN110588133A (en) | 2019-12-20 |
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| CN201910914165.2A Pending CN110588133A (en) | 2019-09-25 | 2019-09-25 | Full-automatic laminating production equipment |
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| CN111367100A (en) * | 2020-03-09 | 2020-07-03 | 深圳市劲拓自动化设备股份有限公司 | Large-size screen full-lamination method and screen lamination equipment |
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| CN112172297A (en) * | 2020-09-29 | 2021-01-05 | 苏州朗坤自动化设备股份有限公司 | Flexible OLED cover plate attaching and assembling equipment |
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| CN113628539A (en) * | 2021-07-21 | 2021-11-09 | 东莞市恒晖智能装备有限公司 | Laminating equipment and laminating method for display module and backlight module |
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| CN113787811A (en) * | 2021-09-17 | 2021-12-14 | 厦门市益津鹭科技有限公司 | Backlight assembly attaching method and device |
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