CN110126428A - A kind of bonding structure for liquid crystal display and touch screen - Google Patents
A kind of bonding structure for liquid crystal display and touch screen Download PDFInfo
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- CN110126428A CN110126428A CN201910502996.9A CN201910502996A CN110126428A CN 110126428 A CN110126428 A CN 110126428A CN 201910502996 A CN201910502996 A CN 201910502996A CN 110126428 A CN110126428 A CN 110126428A
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- liquid crystal
- crystal display
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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
- B32B37/1018—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 using only vacuum
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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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Abstract
The technical field of bonding structure of the present invention, disclose a kind of bonding structure for liquid crystal display and touch screen, for being bonded liquid crystal display and touch screen, it is characterised in that it includes vacuum chamber component, firmly to hard correcting camera component, be placed in vacuum chamber component and for placing jig component, vertical driving mechanism, guidance set and the X-axis micro-adjusting mechanism of touch screen or liquid crystal display；Vacuum chamber component includes firmly to hard fitting upper box component and firmly to hard fitting lower box component；Hard correcting camera component can in real time measure touch screen and liquid crystal display firmly by setting, and vertical driving mechanism driving is firmly to hard fitting upper box component in conjunction with firmly to hard lower box component, touch screen is then completed to be bonded in jig component with liquid crystal display at this time, such as there is fitting error, the bonding position of touch screen and liquid crystal display is directly adjusted by X-axis micro-adjusting mechanism, it is simple and fast, it is bonded high-efficient, compact overall structure, occupied area are small.
Description
Technical field
The technical field of the invention patent bonding structure, in particular to a kind of patch for liquid crystal display and touch screen
Close structure.
Background technique
In touch screen industry, TP (touch panel touch screen) and LCM (LCD module) is pasted by laminating apparatus
Close formed have can touch-control for function liquid crystal display die set.
Currently, automatic attaching technique is technique important in touch screen production, needs for LCM to be bonded with cover board, locate
During reason, fitting operation generally is carried out using the mode that turnover plate type or vacuum are suppressed.
In the prior art, laminating apparatus is vacuum pressing mode, but still is had the following problems: without the vacuum abutted of correction
The problem of Anawgy accuracy is poor, is easily dislocated fitting, therefore, the production efficiency of whole process are lower.
Summary of the invention
The purpose of the present invention is to provide a kind of bonding structures for liquid crystal display and touch screen, it is intended to solve the prior art
In, the not high problem of Anawgy accuracy when fitting.
The invention is realized in this way a kind of bonding structure for liquid crystal display and touch screen, for be bonded liquid crystal display with
And touch screen, including vacuum chamber component, for corrected to liquid crystal display and touch screen placement position firmly to hard correction
Photomoduel is placed in the vacuum chamber component and for placing the jig component of touch screen or liquid crystal display, for providing
The vertical driving mechanism of vacuum chamber component folding power is lifted or is pushed on the vacuum chamber component for being oriented to
Guidance set and the X-axis micro-adjusting mechanism for being used to carry out fine position on the vacuum chamber component；The vacuum tank
Body component includes firmly to hard fitting upper box component and firmly to hard fitting lower box component.
Further, described includes firmly touch screen correcting camera for correcting touch screen position to hard correcting camera component
Component and liquid crystal display correcting camera component for correcting liquid crystal screen.
Further, the touch screen correcting camera component includes for the prism fixed plate of prism to be arranged, for shooting
The upwardly disposed touch screen correcting camera of contraposition；The liquid crystal display correcting camera component includes the liquid crystal display for shooting contraposition
Direct liquid crystal display correcting camera directed downwardly, for the coaxial light source of direct irradiation product, for fixed camera and issue same
The setting fixed plate of the light source of axis light, the liquid crystal display driving mechanism for moving the setting fixed plate.
Further, the jig component includes upper jig mechanism and lower jig mechanism, described firmly to hard fitting top box
Body component and the upper jig mechanism fixed and arranged, it is described firmly to hard fitting lower box component and the fixed cloth of the lower jig mechanism
Set, when it is described firmly to hard fitting upper box component with it is described firmly to being bonded lower box component firmly and pressing when, the upper jig mechanism
Sealing space is formed with the lower jig mechanism；The upper jig mechanism has adjusting block and buffer stopper, when the upper jig
When mechanism is bonded with the lower jig mechanism, it can be adjusted and buffer.
Further, it is described firmly to hard fitting upper box component include firmly to hard fitting upper box, for driving it is described hard
It is vertical driving mechanism that hard fitting upper box is moved up and down, described firmly to the hard to hard fitting of hard fitting upper box for fixing
Upper box mounting base.
It is further, described that four support shafts vertically downward are formed to the lower surface of hard fitting lower box mounting base firmly,
It is described that there are four the linear bearing, the linear bearing and the support shaft are living is arranged to the upper surface of hard fitting lower box firmly
Dynamic connection arrangement；It is described that hard fitting lower box mounting base is vertically moved relative to described do firmly to hard fitting lower box firmly
It is dynamic.
Further, described includes firmly firmly to hard fitting lower box, for bearing lower box to hard fitting lower box component
It is the guide rail of component, described firmly to the hard to hard drive device of hard fitting lower box for driving；It is described firmly to hard drive device packet
Include screw rod and firmly to hard servo motor.
Further, it is described firmly to hard fitting lower box component further include be set to it is described firmly to hard fitting lower box below
Lifting cylinder, the lifting cylinder, which drives, described firmly to be moved up and down hard fitting lower box.
Further, the vertical driving mechanism includes vertical servo motor, the vertical screw rod for transmission.
Further, further include connecting shaft and upper vacuum cover, one is equipped between connecting shaft and upper vacuum cover for preventing
The seal assembly of bleed vacuum.
Compared with prior art, a kind of bonding structure for liquid crystal display and touch screen provided by the invention, passes through setting
Hard correcting camera component can in real time measure touch screen and liquid crystal display firmly, and vertical driving mechanism driving is hard right
Hard fitting upper box component is in conjunction with firmly to hard lower box component, and touch screen and liquid crystal display are then completed to paste in jig component at this time
It closes, fitting error such as occurs, the bonding position of touch screen and liquid crystal display is directly adjusted by X-axis micro-adjusting mechanism, simple and fast, patch
High-efficient, compact overall structure is closed, occupied area is small.
Detailed description of the invention
Fig. 1 is a kind of positive stereoscopic schematic diagram for the bonding structure of liquid crystal display and touch screen provided by the invention；
Fig. 2 is a kind of stereoscopic schematic diagram at back side for liquid crystal display and the bonding structure of touch screen provided by the invention；
Fig. 3 is the stereoscopic schematic diagram of Ion Cleaning mechanism provided by the invention；
Fig. 4 is the soft positive stereoscopic schematic diagram to hard fitting charging and discharging mechanism provided by the invention；
Fig. 5 is the soft stereoscopic schematic diagram to hard fitting feed mechanism provided by the invention；
Fig. 6 is the soft stereoscopic schematic diagram to hard fitting cutting agency provided by the invention；
Fig. 7 is the stereoscopic schematic diagram of touch screen feeding overturning platform provided by the invention；
Fig. 8 is the stereoscopic schematic diagram of optical cement lamination loading assemblies provided by the invention；
Fig. 9 is the stereoscopic schematic diagram of optical cement feeding adsorbing mechanism provided by the invention；
Figure 10 is the stereoscopic schematic diagram of optical cement pan feeding platform assembly provided by the invention；
Figure 11 is the stereoscopic schematic diagram of optical cement feeding manipulator component provided by the invention；
Figure 12 is the stereoscopic schematic diagram of heavy release lower dyestripping mechanism provided by the invention；
Figure 13 is the stereoscopic schematic diagram provided by the invention firmly to hard fitting upper box component；
Figure 14 is the stereoscopic schematic diagram of small ear feed mechanism provided by the invention；
Figure 15 is the stereoscopic schematic diagram provided by the invention firmly to hard fitting lower box component；
Figure 16 is the stereoscopic schematic diagram of touch screen correcting camera component provided by the invention；
Figure 17 is the stereoscopic schematic diagram of liquid crystal display correcting camera component provided by the invention；
Figure 18 is the positive schematic diagram provided by the invention firmly to hard fitting upper box；
Figure 19 is a kind of electricity between liquid crystal display and the electronic component of the bonding structure of touch screen provided by the invention
Property connection schematic diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing
Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term is understood as the case may be.
It is preferred embodiment provided by the invention referring to Fig.1 shown in -19.
For the automation abutted equipment of liquid crystal display, for liquid crystal display and touch screen to be passed through optics glue laminating, including touching
Touch screen feed mechanism 101, suitable for the soft to hard fitting loading and unloading structure 1, optical cement feeding mechanism, fitting net cage machine of touch screen
Structure 5, vacuum chamber component, sampling observation mechanism 7, vacuum chamber component include firmly to hard fitting upper box 3222 and firmly under hard fitting
Cabinet 3227, optical cement feeding mechanism include optical cement reclaimer robot 4；2106 component of optical cement pan feeding platform includes optical cement
Feeding manipulator 301；Touch screen feed mechanism 101 is for carrying out touch screen feeding, suitable for the soft in hard fitting of touch screen
Baiting structure 1 is used to that touch screen to be transported and is bonded, and fitting net cage mechanism 5 is used to for touch screen and optics glue laminating being suitable for
The soft of touch screen is used for touch screen and liquid crystal display hard fitting loading and unloading structure 1 for carrying touch screen, vacuum chamber component
Fitting is vacuumized, sampling observation mechanism 7 is for inspecting touch screen by random samples, firmly to hard fitting upper box 3222 for adsorbing touch screen, firmly to hard
Fitting lower box 3227 is put into for liquid crystal display, and optical cement reclaimer robot 4 is used to draw optical cement from optical cement feed mechanism
To optical cement pan feeding platform 2106.
After touch screen is carried out feeding by touch screen feed mechanism 101, suitable for the soft to hard fitting loading and unloading knot of touch screen
Touch screen is transported to specified bonding position by structure 1, and then optical cement reclaimer robot 4 takes out light from optical cement feed mechanism
Glue is learned, and is carried in fitting net cage mechanism 5 by optical cement reclaimer robot 4 and optical cement pan feeding platform 2106, and
After touch screen first passes through optics glue laminating afterwards, hard by vacuum chamber component adsorbs hard fitting upper box 3222, then will put
There is the hard of liquid crystal display to be moved to firmly to hard 3222 lower section of fitting upper box hard fitting lower box 3227, pressing is firmly under hard fitting
Cabinet 3227 and firmly to hard fitting upper box 3222, makes to vacuumize fitting between liquid crystal display and touch screen, complete liquid crystal display with
The fitting process of touch screen；Whole process transports automatically by multiple mechanisms, cooperates realization, can realize on one device more
A attaching process reduces equipment cost, improves production automation, most without realizing by more whole set equipment cooperations
Production efficiency is improved eventually.
In addition, the automation abutted equipment for liquid crystal display further includes liquid crystal display positioning mechanism 8, liquid crystal display positioning mechanism 8
Including correcting member and correction cylinder, correcting member includes locating wheel and positioning component, positioning component include coarse adjustment handle and
Finely tune screw rod；Correcting member is for correcting, and correction cylinder is for pushing correcting member, and locating wheel is for positioning, and positioning component is for fixed
Position and correction, fine tuning screw rod is for finely tuning liquid crystal display position.
By the way that liquid crystal display positioning mechanism 8 is arranged, accurate feeding is may be implemented in when feeding, and is equipped with correcting member, Ke Yi
Liquid crystal display is corrected in transportational process.
In addition, optical cement is pasted with pad pasting and lower pad pasting, the automation abutted equipment for liquid crystal display further includes microtia
Piece feed mechanism 9, the release lower dyestripping structure 10 of weight for optical cement, light release upper dyestripping mechanism 11, light release upper Coating-removing machine
Structure 11 includes clamping cylinder；Small ear feed mechanism 9 is for providing small ear, the release lower dyestripping structure 10 of the weight for optical cement
For removing lower pad pasting by small ear, light release upper dyestripping mechanism 11 is used to remove upper pad pasting, clamping cylinder by small ear
For clamping small ear.
The release lower dyestripping structure 10 of weight by the way that small ear feed mechanism 9 is arranged and for optical cement may be implemented complete
Process automation dyestripping.
Specifically, light release upper dyestripping mechanism 11 installs clamping cylinder in Y-axis, and the rear portion of clamping cylinder is also mounted
One adjustable angle watches motor, realizes the adjustable angle of clamping cylinder, and small ear can be clamped by facilitating, but can gyration go
Tear the diaphragm on cover board.
In addition, the automation abutted equipment for liquid crystal display further includes soft to hard feeding portal frame 12；It is soft imperial to hard feeding
Door frame 12 is for carrying light release upper dyestripping mechanism 11 and optical cement feeding arm.
Specifically, by the way that Liang Ge mechanism is set together simultaneously, double-station may be implemented and work at the same time.
In addition, small ear feed mechanism 9, including synchronizing wheel, synchronous belt, multiple directive wheels 903 and rewinding wheel 904, card
Disk 905 is formed with block plate 906, and fiber switch 908 is provided with below material strip 907；Synchronous belt is used for synchronizing wheel and servo motor
Driving wheel synchronize rotation, directive wheel 903 drives material strip 907 to rotate, and chuck 905 is formed with chuck 905, fiber switch
908 for detecting whether there is product process.
Specifically, include touch screen absorbent module 102 to hard fitting loading and unloading structure 1 suitable for the soft of touch screen, be used for
The automation abutted equipment of liquid crystal display further includes that Ion Cleaning mechanism 13, the touch screen feeding overturning for overturning touch screen are flat
Platform 14 removes arm for touch screen to be transported to the touch screen feeding manipulator of intermediate microscope carrier 17 from touch screen feeding overturning platform 14
15, for the touch screen feeding photomoduel 16 of correction, for touch screen to be transported to touch screen absorption group from intermediate microscope carrier 17
The touch screen feeding load transfer station 18 of part 102.
Specifically, touch screen feeding overturning platform 14 spends big speed reducer including turnover panel 1401, for placing tilting force
1403, the overturning motor 1404 for overturning touch screen, the slider cylinder 1405 for adjusting height, slider cylinder 1405 are realized
Mechanism stable goes up and down and can rationally adjust height, and turnover panel 1401 is provided with suction nozzle, and suction nozzle ensures touch screen absorption fastening.
Specifically, Ion Cleaning mechanism 13, including primary clean ion wind stick 1301 is carried out to touch screen and is used for
Blowout carries out the fan 1302 of secondary clean air knife to touch screen；When touch screen carries out feeding, by Ion Cleaning mechanism 13
When, ion wind stick 1301 once cleans touch screen, and touch screen feeds load transfer station 19 by air knife when the structure to touch
Screen carries out secondary cleaning, and cleaning reduces product surface electrostatic and Superficial Foreign Body twice, improves product yield.
Specifically, touch screen feeding load transfer station 18 include correction carrier assemblies, for high-speed drive pen cylinder and
For the spring supporting column of carrier assemblies fixed arrangement opposite with bottom mounting plate will to be corrected.
Specifically, touch screen feeding photomoduel 16 carries out CCD para-position to touch screen.
Specifically, for optical cement lamination feeding that the automation abutted equipment of liquid crystal display further includes for storing optical cement
The optical cement reclaimer robot 4 of component 20 and the optical cement for taking out storage, optical cement lamination loading assemblies 20 have two
A station, and one of station is located at the feeding position of optical cement lamination loading assemblies 20；Using batch lamination feeding, lower section is adopted
It is gone up and down with servo-drive screw rod mould group, movement precisely, and uses double-station rotation, does not shut down when having reached upper OCA material, board effect
Rate is high.
Specifically, optical cement reclaimer robot 4 is by Y-axis servo motor driving screw rod mould group, feeding Z axis using cylinder, suction
Attached component is formed using material shaking cylinder sucking pen 2013；Mould group is moved to OCA film feeding position, and Z axis cylinder is the next, under material shaking cylinder
Position, absorbent module inhale film, and Z axis cylinder is upper, and 4 material shaking cylinders carry out shake sub-material exhaust hood and reset, Y-axis mould group to blowing
Feeding is completed in position.Mould group realizes that OCA rapid material-feeding, material shaking cylinder reduce feeding lamination.
Specifically, further include optical cement pan feeding platform for optical cement to be transported to optical cement carrying mechanism feeding position
2106, optical cement pan feeding platform 2106 includes the vacuum platform 2101 that optical cement is placed for optical cement reclaimer robot 4；Optics
Glue pan feeding platform 2106 is by X-axis pen cylinder, platform guide cylinder, lamination detection components composition；Optical cement feeding manipulator
301Z axis uses slider cylinder 1405, and absorbent module uses suction nozzle；Material position feeding on optical cement pan feeding platform 2106, detection components
Detect OCA whether lamination, such as lamination, guide cylinder rotates after material shaking pen cylinder band moving platform to lower material position (as without folded vertically
Piece then skips the guide cylinder stage)；The supreme material position of feeding arm, Z axis cylinder is the next, and absorbent module inhales film, after Z axis cylinder resets
According to signal blanking to No. 1 or No. 2 net cages, success feeding movement；Detection components and guide cylinder realize secondary material shaking, reduce
OCA feeding lamination, realizes accurate feeding.
Specifically, it is bonded the fitting idler wheel being equipped with inside net cage mechanism 5 for optical cement and touch screen to be bonded；By servo
Drive screw rod mould group, guide rail, net cage, web plate, fitting idler wheel composition；Screw rod mould group drives material position feeding on net cage to OCA, to bat
It is taken pictures after aligning according to position to bonding position, net cage inside servo drive screw rod mould group, fitting roller motion, completion fitting.
Specifically, for finished product shifting carrying platform 23 that the automation abutted equipment of liquid crystal display further includes for transporting finished product；Y
Axis drives screw rod mould group using servo motor, realizes registration, high efficiency transmission；Platform uses electrical turntable, and platform can revolve
Turn, realize essence contraposition before blanking, lower discharge position is unified.
It specifically, further include for after the dyestripping to product progress CCD para-position for the automation abutted equipment of liquid crystal display
Detection camera mechanism 24 up and down.
It specifically, further include for the touch screen for posting optical cement to be transported to for the automation abutted equipment of liquid crystal display
Handling arm 25 is transmitted to hard blanking to hard the soft of 3222 lower section of fitting upper box firmly.
Specifically, vacuum chamber component includes for shooting the touch screen correcting camera mechanism of touch screen position, for clapping
Take the photograph the liquid crystal display correcting camera mechanism of liquid crystal display position.
Specifically, mechanism 7 is inspected by random samples, Y-axis uses pen cylinder, and absorption Z axis uses slider cylinder 1405；Z axis cross suction disc
Slider cylinder 1405 is upper after adsorption production, and pen type cylinder returns to lower material position, completes sampling observation；Sampling observation component realize do not shut down into
Row product testing improves production efficiency.
It specifically, further include for the hard to hard touch screen of touch screen feeding for the automation abutted equipment of liquid crystal display
Expect mechanism 27101, supported by gantry weldment, blanking arm is made of Z axis lifting cylinder, material absorption sucker, is mounted on straight-line electric
High-precision, high speed feeding can be carried out to multiple station microscope carriers on machine, so as to improve production efficiency.
It specifically, further include being carried for storing the hard of touch screen to hard touch screen for the automation abutted equipment of liquid crystal display
Platform 28 is driven using servo screw mould group, and buffering reduces vertical direction when carriage spring is conducive to epicoele feeding below placement plate
Frictional resistance protects product.
It specifically, further include firmly to hard camera calibration mechanism for the automation abutted equipment of liquid crystal display, the two is by gantry
Weldment support, be installed on linear motor can double-station take pictures back and forth and improve camera utilization rate and realize fast accurate；Liquid crystal display
Camera carries out contraposition of taking pictures by prism by workpiece is fixed, and the vertically-aligned product of liquid crystal display camera light source of directly taking pictures provides for it
Appropriate brightness is conducive to promote Anawgy accuracy.
Specifically, for liquid crystal display manipulator mechanism that the automation abutted equipment of liquid crystal display further includes for taking liquid crystal display
30 and the blank panel position-limit mechanism 31 for limiting blank panel, black box drives screw rod mould group using servo, and X-axis is using double gantry
Frame support feeding mechanical arm and empty tray blanking arm, absorbent module are all made of suction nozzle；When feeding, feeding mechanical arm X, Y-axis movement
Above to charging tray, Z axis cylinder is the next, successively takes piece according to liquid crystal screen products in charging tray；When in charging tray without liquid crystal display, feeding disk
Above manipulator X-axis cylinders retract to charging tray position, Z axis drops to charging tray, and Z axis rises after absorbent module absorption, and X-axis cylinder is stretched
Out, in empty tray blanking to blank panel position-limit mechanism 31.
Each element of automation abutted equipment for liquid crystal display is electrically connected with control piece respectively, and control program is not
The content of invention, therefore, not repeat them here.
A kind of bonding structure 32 for liquid crystal display and touch screen, for being bonded liquid crystal display and touch screen, including vacuum
Box assembly 3201, firmly to hard correcting camera component, jig component 3214, vertical driving mechanism 3215, guidance set 3216 with
And X-axis trimming assembly 3317；Vacuum chamber component 3201 includes firmly to hard fitting upper box component 3202 and firmly to hard fitting
Lower box component 3203；Firmly to hard correcting camera component for being corrected to liquid crystal display and touch screen placement position, jig
Component 3214 is placed in vacuum chamber component 3201 and for placing touch screen or liquid crystal display, and vertical driving mechanism 3215 is used for
Vacuum chamber is provided and opens and closes power, guidance set 3216 is lifted or pushed, X-axis trimming assembly 3317 for being oriented on vacuum chamber
It is used to carry out fine position on vacuum chamber component 3201.
Hard correcting camera component can in real time measure touch screen and liquid crystal display firmly by setting, and it is vertical
Driving mechanism 3215 drives firmly to hard fitting upper box component 3202 in conjunction with firmly to hard lower box component, at this time touch screen and liquid
Crystalline substance screen then completes fitting in jig component 3214, fitting error such as occurs, is directly adjusted and touched by X-axis trimming assembly 3317
The bonding position of screen and liquid crystal display, it is simple and fast, it is bonded high-efficient, compact overall structure, occupied area is small.
Firmly to hard correcting camera component include for correcting touch screen position touch screen correcting camera component 3204 and
Liquid crystal display correcting camera component 3205 for correcting liquid crystal screen.
Touch screen correcting camera component 3204 includes for the prism fixed plate 3206 of prism to be arranged, for shooting contraposition
Upwardly disposed touch screen correcting camera；Liquid crystal display correcting camera component 3205 includes for shooting the direct of the liquid crystal display of contraposition
Liquid crystal display correcting camera directed downwardly, for the coaxial light source 3211 of direct irradiation product, for fixed camera and issue coaxial
The setting fixed plate of the light source of light, the liquid crystal display driving mechanism that fixed plate is erect for movement.
Jig component 3214 includes upper jig mechanism 3218 and lower jig mechanism 3219, firmly to hard fitting upper box component
3202 with upper 3218 fixed and arranged of jig mechanism, firmly to hard fitting lower box component 3203 and the fixed cloth of lower jig mechanism 3219
Set, when firmly to hard fitting upper box component 3202 with firmly to the pressing of lower box component 3203 is bonded firmly when, upper jig mechanism 3218
Sealing space is formed with lower jig mechanism 3219；Upper jig mechanism 3218 has adjusting block 3220 and buffer stopper 3221, when upper
When jig mechanism 3218 is bonded with lower jig mechanism 3219, it can be adjusted and buffer.
It include firmly firmly to hard fitting upper box 3222, for driving firmly to hard fitting to hard fitting upper box component 3202
Vertical driving mechanism 3215 that cabinet 3222 moves up and down, for fixed firmly to the hard to hard fitting of hard fitting upper box 3222
Cabinet 3222 is firmly to hard fitting upper box mounting base 3224, the X-axis for finely tuning the X-axis position firmly to hard fitting upper box 3222
Trimming assembly 3317.
Vertical driving mechanism 3215 includes servo screw for transmission, the dynamical element that is used to provide power.
Firmly to hard fitting lower box 3227 firmly to the lower surface of hard fitting upper box mounting base 3224 formed four vertically to
Under support shaft 3226, to the upper surface arrangement of hard fitting lower box 3227, there are four linear bearing 3225, bearing and supports firmly
Axis 3226 is flexibly connected arrangement；Firmly to hard fitting lower box 3227 firmly to hard fitting upper box mounting base 3224 relative to firmly to hard
Fitting lower box 3227, which is done, vertically to be moved.
It specifically, include firmly firmly to hard fitting lower box 3227, for bearing nowel to hard fitting lower box component 3203
The guide rail of body component is bonded the hard to hard drive device 3228 of lower box 3227 to hard firmly for driving；Firmly to hard laminating apparatus
32 including screw rod and firmly to hard servo motor.
It specifically, further include firmly being set to firmly to hard 3227 lower section of fitting lower box to hard fitting lower box component 3203
Lifting cylinder, lifting cylinder, which drives, firmly moves up and down hard fitting lower box 3227.
Vertical driving mechanism 3215 include vertical servo motor, for transmission vertical screw rod and be used for and vertical screw rod
The guide rail to connect.
Specifically, a seal assembly for being used for anti-leak vacuum is equipped between connecting shaft and upper vacuum cover.
Hard fitting upper box component 3202 is supported by gantry weldment firmly, can guarantee using servo screw, DD motor driven
It is quick and precisely adjusted after contraposition to suitable position and guarantees Anawgy accuracy, vacuum is detected by pressure vacuum gauge in cavity, is passed through by PLC
The on-off control vacuum pump of solenoid valve, which reaches, vacuumizes fitting, and upper cavity is firmly between hard fitting upper box mounting base 3224 and cavity
It passes through linear bearing 3225 by four axis to do and vertically move, it is suitable that cavity is adjusted in adjusting block 3220 and buffer stopper 3221
Volume under pressure.Epicoele jig suction disc surface is conducive to protect product with the presence of excellent power glue soft board and small gap is convenient in pressing
The discharge of two plate gases effectively reduces bubble generation.
Firmly to hard touch screen and liquid crystal display correcting camera component 3205, the two is supported by gantry weldment, is installed on straight line
On motor can double-station take pictures back and forth and improve camera utilization rate and realize fast accurate.Liquid crystal display camera passes through rib by workpiece fixation
Mirror carries out contraposition of taking pictures, and the vertically-aligned product of liquid crystal display camera light source of directly taking pictures provides appropriate brightness for it and is conducive to promote patch
Close precision.
Firmly to hard fitting lower box component 3203 using servo screw transmission can fast accurate arrival take pictures position, fitting position,
Cylinder adds linear bearing 3225 to make smooth steady, the Load Balanced distribution of lifting action, corresponding product size below joint tool plate
Joint tool uses and causes the device to correspond to polymorphic type operation simultaneously.
A kind of each element in the bonding structure 32 of liquid crystal display and touch screen is electrically connected with control piece respectively, control
The control program of product is not the content for being invention, and therefore, not repeat them here.
A kind of optical cement feeding mechanism, for carrying out feeding, including optical cement lamination loading assemblies 20, optics to optical cement
Glue reclaimer robot 4,2106 component of optical cement pan feeding platform；Optical cement lamination loading assemblies 20, for stacking multilayer optical glue
Lamination reloads bottom plate 2002 and driving mechanism for driving optical cement lifter plate to move up and down including supporting plate 2001, optical cement,
Driving mechanism includes motor and linear mould group, and motor and linear mould group are drivingly connected；Optical cement reloads the side periphery of bottom plate 2002
It is additionally provided with multiple positioning columns 2003；Optical cement reclaimer robot 4 is used for feeding, and 2106 component of optical cement pan feeding platform is for transmitting
For optical cement to 301 component of optical cement feeding manipulator, optical cement reloads bottom plate 2002 for carrying liquid crystal display optical cement lamination, drives
Motivation structure is for driving optical cement lifter plate to move up and down, and positioning column 2003 is for positioning optical cement lamination.
Optical cement feeding is carried out by optical cement lamination loading assemblies, optics is then transported by optical cement reclaimer robot
Glue, then again by optical cement pan feeding platform assembly go to can by position that optical cement feeding manipulator component is taken away, from
And realize the process of the optical cement feeding feeding of one, whole process is participated in without artificial, greatly increases production efficiency.
Specifically, optical cement lamination feed mechanism further includes laterally driven loading guide 2004 and guide rail splice
2005, the lower surface of guide rail splice 2005 is provided with guide block, and guide block is flexibly connected with guide rail, optical cement lifter plate and driving machine
The relatively fixed arrangement of structure, guide rail are equipped with hard position-limit mechanism 2006, feeding hydraulic bjuffer 2007 and feeding pen for buffering
Shape cylinder 2008.
Optical cement reclaimer robot 4 includes optical cement feeding adsorbing mechanism 2009 and adsorbs for loading optical cement feeding
The optical cement feeding portal frame 2010 of mechanism 2009, optical cement adsorbing mechanism include inhaling for adsorbing the optical cement feeding of optical cement
Attached component 2011, optical cement feeding absorbent module 2011 include vertical absorption cylinder 2012, the sucking pen for drawing optical cement
2013, for fixing the fixing piece 2014 of sucking pen 2013；Fixing piece 2014 is provided with aperture, and the vertical cylinder 2012 that adsorbs is arranged in
In fixing piece 2014.
Optical cement adsorbing mechanism further includes absorption frame body 2015 and guide rail, and absorption frame body 2015 is opposite with guide rail with guide rail
Fixed and arranged, absorption 2015 lower end of frame body are formed with installation end, installation end and 2014 fixed and arranged of fixing piece.
Optical cement adsorbing mechanism and the relatively fixed arrangement of optical cement feeding portal frame 2010, optical cement feeding adsorbing mechanism
2009 include feeding slide unit, solenoid valve and mould group connecting plate, and optical cement feeding portal frame 2010 is formed with sliding rail, feeding slide unit
Arrangement is flexibly connected with sliding rail；Mould group connecting plate and the relatively fixed arrangement of optical cement feeding absorbent module 2011, optical cement feeding
Absorbent module 2011 includes feeding frame body, and feeding frame body is solid with mould group connecting plate upward downward with 2014 fixed and arranged of fixing piece
Fixed arrangement.
Specifically, 2106 component of optical cement pan feeding platform includes X-axis pen cylinder, the optical cement rotation for adjusting position
Cylinder 2103, the optical cement lamination detection components 2104 for checking whether lamination；Optical cement detection components include optical cement inspection
Survey mould group 2105, the optical cement pan feeding platform 2106 for bearing optical cement, for setting up leading for optical cement lamination detection mould group
To frame 2107；Optical cement detection mould group 2105 includes the outlet to optical fiber part is penetrated to penetrating optical fiber part and lamination digital display vacuum meter
Towards optical cement pan feeding platform 2106.
Specifically, 2106 component of optical cement pan feeding platform further includes two parallel pan feeding parallel sliding tracks 2110, is laid in
The hard position-limit mechanism 2006 of 2110 one end of pan feeding parallel sliding track and for buffering the hydraulic of optical cement lamination detection components 2104
Buffer, X-axis pen cylinder are set up between two pan feeding parallel sliding tracks 2110；2107 lower end of leading truck forms sliding block, sliding block
Arrangement is flexibly connected with pan feeding parallel sliding track 2110；Optical cement pan feeding platform 2106 has lower end surface, optical cement rotary cylinder
2103 are laid in the lower end surface of optical cement pan feeding platform 2106.
Optical cement pan feeding platform 2106, lamination digital display vacuum meter and leading truck 2107 are slightly higher than to the outlet for penetrating optical fiber part
Fixed and arranged is electrically connected to optical fiber part is penetrated with lamination digital display vacuum meter.
Specifically, 301 component of optical cement feeding manipulator includes optical cement feeding absorbent module 2031, is used to provide power
Optical cement feeding slider cylinder 2032, the optical cement feeding that moves up and down for auxiliary optical glue feeding absorbent module 2031 it is sliding
Dynamic component 2033；Optical cement feeding absorbent module 2031 includes feeding sucking pen 2034, the feeding for fixing feeding sucking pen 2034
Fixing piece 2035；2035 lower end of feeding fixing piece forms feeding adsorptive racks 2036,2034 upper end of feeding sucking pen and feeding adsorptive racks
2036 fixed and arrangeds.
Specifically, optical cement feeding slide assemblies 2033 include feeding slide rail 2037, control block 2038 and cylinder
Connecting plate 2039, optical cement feeding slider cylinder 2032 and 2039 fixed and arranged of cylinder connecting plate, control block 2038 and cylinder connect
2039 fixed and arranged of fishplate bar, it is sliding that control block 2038 is formed with the feeding activity for being flexibly connected and arranging with feeding slide rail 2037
Block.
The each element and control piece of optical cement feeding mechanism are electrically connected, and the control program of control piece is not invention
Content, therefore, not repeat them here.
There are also a kind of following embodiments for the release lower dyestripping structure 10 of weight for optical cement.
The release lower dyestripping structure 10 of weight for optical cement is protected for clamping and removing protective film, including for clamping
The clamping device 1001 of film, the adapter for installing clamping jaw cylinder 1002, the dyestripping slide unit for distance being arranged in Y-axis
Cylinder 1004, the dyestripping testing agency 1006 for detecting position height, is used to adjust folder the head mechanism 1005 of control pressing
The angle adjustment motor 1007 of 1002 angle of pawl cylinder；Head mechanism 1005 includes top cylinder 1008 and elongator, is stretched out
Part is towards small ear.
Work in-process is clamped protective film using clamping device, and carries out relative position tune using dyestripping slider cylinder
Section is finely adjusted using angle fine-adjustment mechanism driving clamping cylinder with the claming angle to clamping device, and can be by tearing
Film testing agency realizes the detection of accurate position height, so as to being carried out according to claming angle of the protective film to clamping device
Fine tuning, achievees the effect that accurately to clamp and remove.
In addition, being used for the release lower dyestripping structure 10 of weight of optical cement, including it is arranged in X-axis and clamps small ear for driving
Clamping jaw clamping jaw cylinder 1002；Realize that small ear feeding machanism position is fixed, hand is torn in two sides can complete feeding, realize folder
The adjustable angle of pawl cylinder 1002, small ear can be clamped by facilitating, and energy gyration removes to tear the diaphragm on touch screen.
Specifically, elongator is flexibly connected arrangement, dyestripping testing agency 1006 and head mechanism with top cylinder 1008
1005 are fixedly connected with arrangement, and dyestripping testing agency 1006 has an emission port, and emission port is towards small ear.
Specifically, clamping device 1001 includes the first grip block 1011 and the second clamping for being oppositely arranged and being formed clamp port
It block 1012 and is fixedly installed on clamping jaw cylinder 1002 and is slidably matched with the first grip block 1011 and the second grip block 1012
Guide part, guide part is equipped with the sliding groove slided for the first grip block 1011 and the second grip block 1012.
Specifically, 1011 one end of the first grip block is formed with the first clamping slider, and 1012 one end of the second grip block is formed with
Second clamping slider, the first clamping slider are flexibly connected arrangement with the second clamping slider with sliding groove respectively.
Specifically, when the first clamping slider and the second clamping slider contradict, the first grip block 1011 and the second grip block
1012 have certain distance, the first grip block 1011 and the second grip block 1012 to arrange in hook solid.
Specifically, the drive shaft of angle adjustment motor 1007 is installed vertically on clamping jaw cylinder 1002.
Specifically, driving mechanism includes being installed on adapter and driving clamping jaw cylinder 1002 and about 1001 clamping device
Mobile vertical slider cylinder 1015.
It specifically, further include for fixed with dyestripping slider cylinder 1004 for the release lower dyestripping structure 10 of the weight of optical cement
The dyestripping mould group 1016 of arrangement, dyestripping mould group 1016 include the dyestripping driving motor for driving dyestripping mould group 1016 to be moved forward and backward
1017, the dyestripping guide rail 1019 for bearing mould group, the motor cabinet 1018 for bearing dyestripping driving motor 1017；Dyestripping driving
Motor 1017 and 1018 fixed and arranged of motor cabinet, one end fixed and arranged of motor cabinet 1018 and dyestripping guide rail 1019.
Specifically, adapter includes the first plate 1020 for installing clamping jaw cylinder 1002 and along 1020 side of the first plate
It extends vertically with the second plate 1021 for angle adjustment motor 1007 to be fixedly mounted, angle adjustment motor 1007 is set to first
In the L shape space that plate 1020 and the second plate 1021 are formed.
Specifically, connector forms the first plate 1020, is formed on the first plate 1020 for limiting 1002 jiaos of clamping jaw cylinder
The first limited block 1022 and the second limited block of degree are formed with angle limit column, angle on the axis of angle adjustment motor 1007
When limited post and the first limited block 1022 and the second limited block are touched, clamping jaw cylinder 1002 is no longer moved.
Specifically, vertical slider cylinder 1015 is installed on the back side of the first plate 1020.
Each element of the release lower dyestripping structure 10 of weight for optical cement is electrically connected with control piece respectively, control piece
Control program is not the content for being invention, and therefore, not repeat them here.
Suitable for the soft to hard fitting loading and unloading structure 1 of touch screen, operation of feeding and discharging is carried out to touch screen, including soft to hard
It is touch screen feed mechanism 101, soft to hard touch screen cutting agency 127 and soft to hard fitting gantry mechanism 2, it is soft to hard touch screen
Feed mechanism 101 include touch screen feeding absorbent module and feeding mould group fixing piece 103, touch screen feeding absorbent module with it is upper
Expect the relatively fixed connection of mould group fixing piece 103, it is soft to hard touch screen cutting agency 127 include blanking absorbent module 104 and under
Expect mould group fixing piece 105, blanking absorbent module 104 and the relatively fixed connection of blanking die group fixing piece 105, it is soft on hard touch screen
Material mechanism 101 and soft hard touch screen cutting agency 127 is flexibly connected with portal frame respectively.
Suitable for the soft to hard fitting loading and unloading structure 1 of touch screen, by be arranged it is soft to hard touch screen feed mechanism 101 with
And it is soft to hard fitting portal frame 2, the soft touch screen feeding absorbent module to hard touch screen feed mechanism 127 can adsorb touch screen
To machining position, and portal frame can support the soft movement to hard touch screen feed mechanism 101, and be provided with soft to hard touch
Shield cutting agency 127, touch screen can be adsorbed simultaneously and carry out blanking, whole process does not need manually to participate in, and it is bad to reduce product
Rate improves feeding and fitting efficiency.
Feeding mould group fixing piece 103 includes feeding mould group fixed plate 106, loading plate 108 and feeding mould group installation part
107, loading plate 108 and feeding mould group fixed plate 106 are in fixed and arranged, and the rear end face formation of feeding mould group fixed plate 106 is used for
With the sliding block of the cooperation arrangement of feeding mould group installation part 107, feeding mould group installation part 107 is formed with guide rail, and guide rail has and sliding block
It is flexibly connected the screw rod of arrangement.
Feeding mould group installation part 107 is equipped with the guide rail motor for pushing sliding block.
One end of feeding mould group fixed plate 106 forms the loading plate 108 for carrying touch screen feeding absorbent module, carrying
Solenoid valve and the rotating electric machine 113 for rotating touch screen feeding absorbent module, the absorption of touch screen feeding are provided on plate 108
Component includes the insertion column being disposed to extend upward, and loading plate 108 is formed with bearing holes, and loading plate 108 and touch screen feeding are inhaled
The relatively fixed arrangement of attached component, insertion column pass through bearing holes and are flexibly connected arrangement with rotating electric machine 113.
Touch screen feeding absorbent module and loading plate 108 have gap.
Touch screen feeding absorbent module has upper component 116 and adsorption piece 117, and upper component 116 and adsorption piece 117 are fixed
Arrangement, upper component 116 form insertion column upward, and adsorption piece 117 is formed with adsorption plane below, and adsorption plane adsorbs touch screen.
Specifically, adsorption piece 117 can be arranged with net cage pressing is bonded, and be carried out to optical cement and touch screen soft to hard patch
It closes.
Specifically, blanking die group fixing piece 2014 include for fixed module connecting plate mould group connecting bottom board 118, be used for
Screw rod mould group, the motor for controlling shaft coupling and the blanking die group fixing piece 105 moved up and down, the one of motor and shaft coupling
Fixed and arranged, the other end and screw rod mould group fixed and arranged of shaft coupling are held, mould group connecting bottom board 118 forms screw rod mould group.
Specifically, blanking die group fixing piece 105 is formed with sliding rail, and sliding rail is flexibly connected arrangement with screw rod mould group.
Specifically, blanking die group fixing piece 105 includes blanking absorbent module 104 and the electromagnetism for controlling guide cylinder
Valve, guide cylinder and 104 fixed and arranged of blanking absorbent module, blanking absorbent module 104 form blanking adsorption plane downward, and blanking is inhaled
Touch screen after attached face absorption processing.
Specifically, one end of blanking die group fixing piece 105 is formed with sliding block, and portal frame is formed with cross slide way, sliding block with
Cross slide way is flexibly connected arrangement；Portal frame includes drag chain box and drag chain, drag chain and sliding block fixed and arranged, drag chain and portal frame phase
To fixed and arranged.
Specifically, one end of feeding mould group fixing piece 103 is formed with the feeding sliding block that arrangement is flexibly connected with cross slide way
126。
Using double acting sub- straight line mould group, 4 station of two sides is each responsible for feeding and blanking, and rotation can be achieved in loading and unloading arm.
Feeding manipulator is feeding arm while being also soft to hard fitting upper cavity, is had using servo motor connection speed reducer 1403
High-precision positioning function；The rotation of blanking arm is by guide cylinder control, it can be achieved that 180 ° of rotations.Feeding arm realizes the quick steady of feeding
Fixed, high-precision aligns when fitting, reduces product defect rate, double-station improves feeding and fitting efficiency.
It is electrically connected suitable for soft each element to hard fitting loading and unloading structure 1 of touch screen with control piece, controls journey
Sequence is not belonging to summary of the invention, therefore does not illustrate.
The whole work process of automatic attaching equipment in the present embodiment are as follows:
1, operator sets the charging tray for piling touch screen and feeding jig placement plate, touch screen feeding arm feeding from charging tray
To feeding transfer suction disc, then touch screen turnover mechanism feeding to intermediate transfer plate.
2, feeding remove arm from transfer plate feeding dyestripping through CCD para-position to transfer jig microscope carrier.
3, optical cement is placed in its discharge mechanism, and manipulator takes optical cement to adsorption plate, and feeding manipulator takes light from adsorption plate
It learns glue to lower chamber web plate and inhales vacuum.
4, small ear feed mechanism 9 is to feeding position, and dyestripping mechanism takes easily to tear and is labelled to optical cement corner dyestripping and detects and throw useless
Film, upper cavity from transfer jig microscope carrier take touch screen and in cavity of resorption optical cement and meanwhile contraposition take pictures completion fitting.
5, it is taken again from dyestripping manipulator and easily tears patch, blanking arm, which takes to be bonded, completes product to dyestripping position completion dyestripping movement
CCD para-position is placed in transfer jig microscope carrier and is prepared to enter into firmly to hard link.
6, liquid crystal display places charging tray, and charging tray is placed in belt line.
7, lifting assembly drives the supreme material position of charging tray, and the collaboration of feeding X Y-axis makes product be moved to jig platform, and is carried to
Dyestripping position, for small ear feed mechanism 9 to feeding position, dyestripping mechanism, which takes, easily tears patch completion dyestripping feeding positioning mechanism correction.
8, manipulator takes liquid crystal display to lower chamber from positioning mechanism, and another side manipulator takes touch screen to touch screen to transplant
Platform, upper cavity are drawn, and upper and lower cavities vacuumize fitting through CCD para-position to fitting position.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of bonding structure for liquid crystal display and touch screen, for being bonded liquid crystal display and touch screen, which is characterized in that packet
Include vacuum chamber component, for it is corrected to liquid crystal display and touch screen placement position firmly to hard correcting camera component, hold
It is placed in the jig component in the vacuum chamber component and for placing touch screen or liquid crystal display, is used to provide the described vacuum chamber
Component folding power vertical driving mechanism, for be oriented on the vacuum chamber component lift or push guidance set and
The X-axis micro-adjusting mechanism for being used to carry out fine position on the vacuum chamber component；The vacuum chamber component includes hard
To hard fitting upper box component and firmly to hard fitting lower box component.
2. a kind of bonding structure for liquid crystal display and touch screen as described in claim 1, which is characterized in that described firmly to hard
Correcting camera component includes the touch screen correcting camera component for correcting touch screen position and the liquid for correcting liquid crystal screen
Crystalline substance screen correcting camera component.
3. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 2, which is characterized in that the touch screen
Correcting camera component includes correcting phase for the prism fixed plate of prism to be arranged, for shooting the upwardly disposed touch screen of contraposition
Machine；The liquid crystal display correcting camera component include for shoot the direct liquid crystal display correcting camera directed downwardly of the liquid crystal display of contraposition,
Coaxial light source for direct irradiation product, is used for the setting fixed plate for fixed camera and the light source for issuing axis light
The mobile liquid crystal display driving mechanism for erectting fixed plate.
4. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 3, which is characterized in that the jig group
Part includes upper jig mechanism and lower jig mechanism, described firmly to hard fitting upper box component and the fixed cloth of the upper jig mechanism
It sets, it is described firmly to hard fitting lower box component and the lower jig mechanism fixed and arranged, when described firmly to hard fitting upper box group
Part with it is described firmly to the pressing of lower box component be bonded firmly when, the upper jig mechanism and the lower jig mechanism form sealing sky
Between；The upper jig mechanism has adjusting block and buffer stopper, when the upper jig mechanism is bonded with the lower jig mechanism,
It can be adjusted and buffer.
5. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 4, which is characterized in that described firmly to hard
Fitting upper box component include firmly to hard fitting upper box, for drive it is described hard fitting upper box is moved up and down firmly it is vertical
It is driving mechanism, described firmly to the hard to hard fitting upper box mounting base of hard fitting upper box for fixing.
6. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 5, which is characterized in that described firmly to hard
The lower surface for being bonded lower box mounting base forms four support shafts vertically downward, the upper surface firmly to hard fitting lower box
There are four the linear bearing, the linear bearings to be flexibly connected arrangement with the support shaft for arrangement；It is described firmly under hard fitting
Box body mounting base is vertically moved relative to described do firmly to hard fitting lower box.
7. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 6, which is characterized in that described firmly to hard
Fitting lower box component includes firmly to hard fitting lower box, the guide rail for bearing lower box component, described hard right for driving
It is hard to be bonded the hard to hard drive device of lower box；Described includes firmly screw rod and firmly to hard servo motor to hard drive device.
8. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 7, which is characterized in that described firmly to hard
Fitting lower box component further includes being set to described firmly to the lifting cylinder below hard fitting lower box, and the lifting cylinder drives
It is described that hard fitting lower box is moved up and down firmly.
9. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 8, which is characterized in that the vertical drive
Motivation structure includes vertical servo motor, the vertical screw rod for transmission.
10. a kind of bonding structure for liquid crystal display and touch screen as claimed in claim 9, which is characterized in that further include connecting
Spindle and upper vacuum cover are equipped with a seal assembly for being used for anti-leak vacuum between connecting shaft and upper vacuum cover.
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| CN201910502996.9A CN110126428A (en) | 2019-06-11 | 2019-06-11 | A kind of bonding structure for liquid crystal display and touch screen |
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|---|---|---|---|
| CN201910502996.9A CN110126428A (en) | 2019-06-11 | 2019-06-11 | A kind of bonding structure for liquid crystal display and touch screen |
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| CN111016153A (en) * | 2019-12-16 | 2020-04-17 | 南京雷石电子科技有限公司 | Part attaching device and method for electronic product |
| 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 |
| CN112731695A (en) * | 2020-12-25 | 2021-04-30 | 东莞市鼎力自动化科技有限公司 | Laminating machine and laminating method |
| CN113022088A (en) * | 2021-04-20 | 2021-06-25 | 湖北信永辉电子科技有限公司 | Automatic laminating device of touch-sensitive screen |
| CN115157693A (en) * | 2022-06-23 | 2022-10-11 | 深圳市九天中创自动化设备有限公司 | Multi-screen laminating equipment |
| CN115818331A (en) * | 2022-11-28 | 2023-03-21 | 深圳市世宗自动化设备有限公司 | Frame group laminating equipment and electronic equipment assembling equipment |
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| CN115818331A (en) * | 2022-11-28 | 2023-03-21 | 深圳市世宗自动化设备有限公司 | Frame group laminating equipment and electronic equipment assembling equipment |
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