CN105954902B - The disassembling apparatus and disassembling method of display panel - Google Patents
The disassembling apparatus and disassembling method of display panel Download PDFInfo
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- CN105954902B CN105954902B CN201610551067.3A CN201610551067A CN105954902B CN 105954902 B CN105954902 B CN 105954902B CN 201610551067 A CN201610551067 A CN 201610551067A CN 105954902 B CN105954902 B CN 105954902B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
Abstract
The invention discloses a kind of disassembling apparatus of display panel and disassembling methods, wherein the disassembling apparatus of the display panel includes: the first adsorption structure, the second adsorption structure, cutting structure and driving structure, and cutting structure is connect with driving structure；First adsorption structure is for adsorbing first substrate, and the second adsorption structure is for adsorbing the second substrate；Driving structure is used to drive the predeterminated position on cutting structure motion to the edge of display panel so that cutting structure is inserted into sealant, and edge of the cutting structure since predeterminated position along display panel is driven to be moved to cut to sealant.Disassembling apparatus and disassembling method provided by the invention can realize the automatic dismantling to display panel in the case where being not necessarily to manual intervention；In addition, the disassembling apparatus and disassembling method can be used for disassembling various sizes of display panel, thus general applicability with higher.
Description
Technical field
The present invention relates to field of display technology, in particular to the disassembling apparatus and disassembling method of a kind of display panel.
Background technique
When carrying out bad analysis or Technical analysis to liquid crystal display panel, it is often necessary to panel is disassembled,
This dismantling is generally by being accomplished manually.However as large scale, the production of oversize panel, the dismantling difficulty of panel is increasingly
Greatly, and extremely it is easy to cause screen damage, not only affects subsequent analysis work, and make to the personal safety of personnel
At threat, and cause goods, materials and equipments and waste of time.
Summary of the invention
The present invention provides the disassembling apparatus and disassembling method of a kind of display panel, it is intended at least solve to exist in the prior art
One of the technical issues of.
To achieve the above object, the present invention provides a kind of disassembling apparatus of display panel, the display panel includes: phase
To the first substrate and the second substrate of setting, sealant is formed between the first substrate and the second substrate, it is described to tear open
Solution device includes: the first adsorption structure, the second adsorption structure, cutting structure and driving structure, the cutting structure and the drive
Dynamic structure connection；
First adsorption structure is for adsorbing first substrate, and second adsorption structure is for adsorbing the second substrate；
The driving structure is used to drive the predeterminated position on the cutting structure motion to the edge of the display panel
And it is inserted into the cutting structure in the sealant, and drive the cutting structure since the predeterminated position along institute
The edge for stating display panel is moved to cut to the sealant.
Optionally, further includes: operation control module, the operation control module are used for according to the display surface got
Length, the width and thickness of plate generate corresponding control instruction, so that the driving structure drives institute according to the operational order
Edge of the cutting structure since the predeterminated position along the display panel is stated to be moved.
Optionally, the region of the corresponding predeterminated position is provided with heating structure；
The heating structure is used to heat the sealant for being located at the predetermined position.
Optionally, the heating structure is that hair dryer formula heating equipment or combustion type light heating equipment.
Optionally, further includes: carrying base station, the carrying base station is for carrying first adsorption structure, described second
Adsorption structure and the driving structure.
Optionally, the upper surface of the carrying base station is provided with holding tank, and first adsorption structure is located at the receiving
In slot, second adsorption structure is connect by hinge structure with the first side wall of the holding tank.
Optionally, it is provided with the first driver slot on the first side wall, it is linear that first is provided in first driver slot
One hinge face of motor, the hinge structure is connect with first linear motor, another hinge of the hinge structure
Face is connect with second adsorption structure；
First linear motor is for driving the hinge structure to be moved along first driver slot, to drive
It states the second adsorption structure and carries out corresponding sports.
Optionally, the driving structure is for driving the cutting structure to remove along the display panel towards described first
The edge of other three sides except the side of side wall is moved.
Optionally, the cutting structure includes: connector, and the connector is connect with the driving structure, the connection
Blade is provided on other three sides on part in addition to backwards to a side of the first side wall.
Optionally, the driving structure includes: that first level driving unit, the second horizontal driving units and vertical driving are single
Member, the first level driving unit are connect with second horizontal driving units, second horizontal driving units with it is described
Vertical driving unit connection, the vertical driving unit are connect with the cutting structure；
The first level driving unit is for driving second horizontal driving units, the vertical driving unit and institute
Cutting structure is stated to be moved along first level direction；
Second horizontal driving units are for driving the vertical driving unit and the cutting structure along the second level
Direction is moved；
The vertical driving unit is for driving the cutting structure to be moved along the vertical direction.
Optionally, the first level driving unit includes: first horizontal plate and second horizontal plate disposed in parallel, described
First horizontal plate and the second horizontal plate extend along the first level direction；
The side of the first horizontal plate towards the second horizontal plate is provided with the second driver slot, the second horizontal plate
The side of the first horizontal plate is provided with third driver slot；
The both ends of second horizontal driving units are located in second driver slot and the third driver slot, institute
It states and is provided with the second linear motor, second linear motor and the second water in the second driver slot and/or the third driver slot
Flat driving unit connection, for driving second horizontal driving units to be moved along first level direction.
Optionally, second horizontal driving units include: third level board, and the third level board is along second water
Square to extension；
The both ends of the third level board are connect with the first level driving unit, on the third level board with institute
It states and is provided with the 4th driver slot on a side of the second horizontal direction parallel, be provided with third linear in the 4th driver slot
Motor, the third linear motor are connect with the vertical driving unit；
The third linear motor is for driving the vertical driving unit to be moved along the second horizontal direction.
Optionally, the vertical driving unit includes: drive motor, lead screw and is nested with part, the drive motor with it is described
Second horizontal driving units are connected with the lead screw, and the lead screw extends along the vertical direction, and the part that is nested with is nested in the silk
On thick stick, the part that is nested with is connect with the cutting structure；
The drive motor is rotated for controlling lead screw to be nested with part described in driving and be moved on the lead screw,
To drive the cutting structure to be moved in the vertical direction.
Optionally, the first adsorption structure includes: the first adsorption plate, several the first suctions are provided on first adsorption plate
Attached hole, second adsorption structure include: the second adsorption plate, several second adsorption holes are provided on second adsorption plate；
First adsorption hole and second adsorption hole are controlled to a vacuum pump by switch unit；
The switch unit is for controlling between first adsorption hole and second adsorption hole and the vacuum pump
Logical close.
Optionally, the switch unit includes: dispensing circuit and disengaging air pipe；
The dispensing circuit includes: the first connexon pipeline and several distribute sub- pipeline, described to distribute sub- pipeline and institute
State the first connexon pipeline connection, the sub- pipeline of distribution passes through the first valve and corresponding first adsorption hole or described the
The connection of two adsorption holes；
The disengaging air pipe includes: the second connexon pipeline, the sub- pipeline of air inlet and the sub- pipeline of pumping, the air inlet pipe
Road and the sub- pipeline of the pumping with the second connexon pipeline connection, the second connexon pipeline by the second valve with
The first connexon piping connection, the sub- pipeline of pumping are connect by third valve with the vacuum pump, air inlet
Pipeline is connect by the 4th valve with atmospheric environment.
To achieve the above object, the present invention also provides a kind of disassembling method of display panel, the display panel is torn open
Disassembling apparatus of the solution method based on display panel, the disassembling method of the display panel include:
First adsorption structure adsorbs the first substrate；
Second adsorption structure adsorbs the second substrate；
Driving structure drives the predeterminated position on the cutting structure motion to the edge of the display panel, and makes described
Cutting structure is inserted into the sealant；
Driving structure drives edge of the cutting structure since the predeterminated position along the display panel to be transported
It is dynamic, to be cut to the sealant.
The invention has the following advantages:
The present invention provides a kind of disassembling apparatus of display panel and disassembling methods, wherein the dismantling of the display panel fills
Setting includes: the first adsorption structure, the second adsorption structure, cutting structure and driving structure, and cutting structure is connect with driving structure；The
One adsorption structure is for adsorbing first substrate, and the second adsorption structure is for adsorbing the second substrate；Driving structure is for driving cutting
Predeterminated position on structure motion to the edge of display panel is so that cutting structure is inserted into sealant, and drives cutting knot
Edge of the structure since predeterminated position along display panel is moved to cut to sealant.Dismantling dress provided by the invention
It sets and disassembling method, can realize the automatic dismantling to display panel in the case where being not necessarily to manual intervention；In addition, the dismantling fills
It sets and can be used for disassembling various sizes of display panel, thus general applicability with higher with disassembling method.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the disassembling apparatus for display panel that the embodiment of the present invention one provides；
Fig. 2 is the top view of the disassembling apparatus of display panel shown in Fig. 1；
Fig. 3 be Fig. 2 in A-A to schematic cross-section；
Fig. 4 is the schematic cross-section of B-B direction in Fig. 2；
Fig. 5 is a kind of structural schematic diagram when the second adsorption structure is connect with carrying base station in the present invention；
Fig. 6 is the structural schematic diagram that structure is cut in the present invention；
Fig. 7 is the structural schematic diagram of vertical driving unit in the present invention；
Fig. 8 is the schematic diagram cut when structure is located at initial position；
Fig. 9 is the schematic diagram cut when structure carries out automatic cutting；
Figure 10 is a kind of flow chart of the disassembling method of display panel provided by Embodiment 2 of the present invention.
Specific embodiment
To make those skilled in the art more fully understand technical solution of the present invention, the present invention is mentioned with reference to the accompanying drawing
The disassembling apparatus and disassembling method of the display panel of confession are described in detail.
It should be noted that the display panel in the present embodiment includes: the first substrate being oppositely arranged and the second substrate,
The neighboring area of one substrate and the second substrate is formed with sealant, and sealant is used for the sky between first substrate and the second substrate
Between seal.
Fig. 1 is a kind of structural schematic diagram of the disassembling apparatus for display panel that the embodiment of the present invention one provides, Fig. 2 Fig. 1
The top view of the disassembling apparatus of shown display panel, as depicted in figs. 1 and 2, the disassembling apparatus of the display panel include: the first suction
Attached structure 1, the second adsorption structure 2, cutting structure 4 and driving structure 3.Wherein, cutting structure 4 is connect with driving structure 3；First
Adsorption structure 1 is for adsorbing first substrate, and the second adsorption structure 2 is for adsorbing the second substrate；Driving structure 3 is for driving cutting
The predeterminated position that structure 4 moves on the edge of display panel is so that cutting structure 4 is inserted into sealant, and drives cutting
Edge of the structure 4 since predeterminated position along display panel is moved to cut to sealant.
In the present embodiment, firstly, by the first adsorption structure 1 and the second adsorption structure 2 respectively by the two of display panel
A substrate carries out absorption fixation；Then, driving structure 3 is default on the edge of display panel to drive cutting structure 4 to move to
Position, and cutting structure 4 is inserted into sealant；Then, driving structure 3 drives cutting structure 4 since predeterminated position
Edge along display panel is moved, and the sealant being located between two substrates can be cut by cutting structure 4 at this time, from
And realize the dismantling to display panel.It, can be in nothing by above content as it can be seen that the disassembling apparatus of display panel provided in this embodiment
In the case where needing manual intervention, the automatic dismantling to display panel is realized.
Optionally, the first adsorption structure 1 includes: the first adsorption plate 11, be provided on the first adsorption plate 11 several first
Adsorption hole 12, the second adsorption structure 2 include: the second adsorption plate 21, several second adsorption holes are provided on the second adsorption plate 21
22；First adsorption hole 12 and the second adsorption hole 22 are connect by switch unit with vacuum pump 6；Switch unit is for controlling and the
Logical between one adsorption hole 21 and the second adsorption hole 22 and vacuum pump 6 closes.
In the present embodiment, when being connected between the first adsorption hole 21 and vacuum pump 6, vacuum pump 6 carries out vacuumize process,
Vacuum environment is formed in first adsorption hole 21, so that vacuum suction is carried out to first substrate, when the first adsorption hole 21 and vacuum pump 6
Between when occluding, the first adsorption hole 21 can be connected to atmospheric environment, and the vacuum environment in the first adsorption hole 21 is destroyed, and first inhales
Attached hole 21 stops adsorbing first substrate.Similarly, when the second adsorption hole 22 is connected to vacuum pump 6, the second adsorption hole 22
Vacuum suction can be carried out to the second substrate, when being occluded between the second adsorption hole 22 and vacuum pump 6, the stopping pair of the second adsorption hole 22
The second substrate is adsorbed.
As one of the present embodiment optinal plan, switch unit includes: dispensing circuit and disengaging air pipe；Dispensing tube
Road includes: the first connexon pipeline and several distribute sub- pipeline, distributes sub- pipeline and the first connexon pipeline connection, distribution
Pipeline is connected by the first valve with corresponding first adsorption hole 12 or the second adsorption hole 22；Passing in and out air pipe includes: the second company
Sub- pipeline, the sub- pipeline of air inlet and the sub- pipeline of pumping are connect, the second connexon pipeline is connected to the sub- pipeline of air inlet and the sub- pipeline of pumping,
Second connexon pipeline is evacuated sub- pipeline and passes through third valve and vacuum pump by the second valve and the first connexon piping connection
6 connections, the sub- pipeline of air inlet are connect by the 4th valve with atmospheric environment.It, will be under for the concrete operation method of switch unit
It is described in the content of face.
In practical applications, since the hardness of the sealant after solidifying is larger, cutting structure 4 is difficult to be inserted into.To solve to be somebody's turn to do
Technical problem, disassembling apparatus provided in this embodiment further include a heating structure 9, which is set to and display panel
Edge on the corresponding region of predeterminated position, heated for the sealant to the predetermined position, so that default
Sealant fusing at position, consequently facilitating the insertion of cutting structure 4.Optionally, which is that the heating of hair dryer formula is set
Standby or combustion type lights heating equipment.
In addition, to guarantee that driving structure 3 can accurately drive cutting structure 4 to be moved along the edge of display panel,
In the present embodiment corresponding control instruction can be configured for driving structure 3 according to the dimension information of display panel.Optionally, it disassembles
Device further include: operation control module (not shown), operation control module are used for the length according to the display panel got, width
Degree and thickness generate corresponding control instruction, so that driving structure 3 drives cutting structure 4 to open from predeterminated position according to operational order
Beginning is moved along the edge of display panel.
In the present embodiment, the dimension information for the various display panels which can input user into
Row storage, in the corresponding display panel of subsequent processing, directly progress data call, thus can avoid user repeat it is defeated
The operation entered.In practical applications, the movement velocity of cutting structure 4 can also be controlled by operation control module.
Optionally, disassembling apparatus further include: carrying base station 5, carrying base station 5 is for carrying the first adsorption structure 1, second
Adsorption structure 2 and driving structure 3.Base station 5 is carried by setting, the degree of integration of disassembling apparatus can be promoted, dismantling is filled with facilitating
The transport and management set.
Fig. 3 be Fig. 2 in A-A to schematic cross-section, Fig. 4 be Fig. 2 in B-B direction schematic cross-section, such as Fig. 3 and Fig. 4 institute
Show, the upper surface of the carrying base station 5 is provided with holding tank 51, and the first adsorption structure 1 is located in holding tank 51, the second adsorption structure
2 are connect by hinge structure 7 with the first side wall of holding tank 51.For the situation shown in Fig. 4, in the process of installation display panel
In, firstly, the second adsorption structure 2 is rotated counterclockwise using the rotation axis of hinge structure 7 as shaft；Then, by display surface
Plate is placed in holding tank 51, and first substrate is contacted with the first adsorption structure 1 at this time, then, by the second adsorption structure 2 with hinge knot
The rotation axis of structure 7 is that shaft is rotated clockwise, until the second adsorption structure 2 is contacted with the second substrate.
It should be noted that the first side wall is only to play example the case where being located at the side wall in left side in holding tank 51 in attached drawing
Property effect, the first side wall in the present embodiment can be any one side wall in holding tank 51, which is used for and hinge knot
Structure 7 is attached.
Fig. 5 is a kind of structural schematic diagram when the second adsorption structure 2 is connect with carrying base station 5 in the present invention, such as Fig. 5 institute
Show, be directly anchored to from hinge structure 7 shown in Fig. 3 different on the first side wall of holding tank, in Fig. 5, is arranged on the first side wall
There is the first driver slot 52 extended along the second horizontal direction Y, is provided with the first linear motor 53, hinge knot in the first driver slot 52
One hinge face of structure 7 is connect with the first linear motor 53, another hinge face of hinge structure 7 and the second adsorption structure 2 connect
It connects；First linear motor 53 is for driving hinge structure 7 to be moved along the first driver slot 52, to drive the second adsorption structure 2
Carry out corresponding sports.In scheme shown in Fig. 6, the position of second adsorption structure 2 can be carried out by the first linear motor 53
Adjustment, to realize absorption of second adsorption structure 2 to various sizes of the second substrate.
When the second adsorption structure 2 is connect by hinge structure 7 with the first side wall of holding tank 51, by hinge structure 7
Influence, cutting structure 4 can not be moved in the side towards the first side wall of display panel, driving structure 3 can only at this time
The edge of other three sides of the cutting structure 4 along display panel in addition to the side towards the first side wall is driven to be moved, with
The sealant of three side is cut.
It should be noted that in actual operation, after the sealant of three sides in display panel is cut open, the first base
Fastness between plate and the second substrate will be severely impacted, and first substrate and the second substrate can delaminations at this time.
To additionally provide a kind of corresponding cutting in the present embodiment convenient for the cutting to the sealant of three sides on display panel
Structure 4.Fig. 6 is the structural schematic diagram that structure is cut in the present invention, as shown in fig. 6, the cutting structure 4 includes: connector 41, even
Fitting 41 is connect with driving structure 3, on other three sides on connector 41 in addition to backwards to a side of the first side wall
It is provided with blade 42,43,44.In the present embodiment, by connector except backwards to the first side wall a side in addition to
Other three sides on be respectively provided with blade 42,43,44, can be not necessarily to circumgyration incision structure 4 in the case where, realize to display surface
The sealant of other three sides on plate in addition to the side towards the first side wall is cut.
The driving structure 3 in the present embodiment is described in detail below in conjunction with attached drawing.It is shown in Figure 1, this implementation
Driving structure 3 in example includes: first level driving unit 31, the second horizontal driving units 32 and vertical driving unit 33, the
One horizontal driving units 31 are connect with the second horizontal driving units 32, and the second horizontal driving units 32 connect with vertical driving unit 33
It connects, vertical driving unit 33 is connect with cutting structure 4；First level driving unit 31 is for driving the second horizontal driving units
32, vertical driving unit 33 and cutting structure 4 are moved along first level direction X；Second horizontal driving units 32 are used for band
It moves vertical driving unit 33 and cutting structure 4 is moved along the second horizontal direction Y；Vertical driving unit 33 is for driving cutting
Z is moved structure 4 along the vertical direction.In the present embodiment, pass through first level driving unit 31, the second horizontal driving units
Mutual cooperation between 32 and vertical driving unit 33 is, it can be achieved that be precisely controlled cutting 4 position of structure.
Shown in referring to figs. 2 and 3, optionally, first level driving unit 31 includes: first horizontal plate disposed in parallel
311 and second horizontal plate 312, first horizontal plate 311 and second horizontal plate 312 extend along first level direction X；First level
The side of plate 311 towards second horizontal plate 312 is provided with the second driver slot 313, and second horizontal plate 312 is towards first horizontal plate
311 side is provided with third driver slot 314, and the first driver slot 313 and the second driver slot 314 are along first level direction X；The
The both ends of two horizontal driving units 32 are located in the first driver slot 311 and the second driver slot 312, the second driver slot 313 and/
Or the second linear motor 315 is provided in third driver slot 314, the second linear motor 315 and the second horizontal driving units 32 connect
It connects, for driving the second horizontal driving units 32 to be moved along first level direction X.
It should be noted that in Fig. 3 it is merely exemplary provide in the second driver slot 313 and third driver slot 314
The case where second linear motor 315 are set, for being only arranged in third driver slot 314 in the second driver slot 313 or only
The case where bilinear motor 315, does not provide respective drawings.
Shown in Figure 4, the second horizontal driving units 32 include: third level board 321, and third level board 321 is along second
Horizontal direction Y extends；The both ends of third level board 321 are connect with first level driving unit 31, on third level board 321 with
It is provided with the 4th driver slot 322 on a second horizontal direction Y parallel side, third line is provided in third driver slot 322
Property motor 323, third linear motor 323 are connect with vertical driving unit 33；Third linear motor 323 is for driving vertical driving
Unit 33 is moved along the second horizontal direction Y.
It should be noted that the 4th driver slot 322 is set to the first side wall on third level board 321 backwards in attached drawing
Situation on side only plays the role of exemplary, and those skilled in the art are it should also be understood that the 4th driver slot 322 can be with
It is set on third level board 321 on the side of the first side wall of direction.
Fig. 7 is the structural schematic diagram of vertical driving unit in the present invention, as shown in fig. 7, vertical driving unit 33 includes: to drive
It moves motor 331, lead screw 332 and is nested with part 333, drive motor 331 is connect with the second horizontal driving units 32 and lead screw 332, silk
Z extends thick stick along the vertical direction, is nested with part 333 and is nested on lead screw 332, is nested with part 333 and connect with cutting structure 4；Drive motor
331 are rotated for controlling lead screw 332 to drive and be nested with part 333 and moved on lead screw 332, to drive cutting structure
4 are moved on vertical direction Z.
For the understanding convenient for those skilled in the art to technical solution of the present invention, below in conjunction with attached drawing to the present embodiment
The course of work of provided disassembling apparatus is described in detail.
Fig. 8 is the schematic diagram cut when structure is located at initial position, as shown in figure 8, assuming heating structure 9 in the present embodiment
Positioned at the upper left corner of holding tank 51, a pair of of bit identification Mark is set at 9 location of heating structure, for be dismantled
Display panel 10 is aligned.When disassembling apparatus is in original state, cutting structure 4 is in initial position Home and (is located at and holds
Receive the upper right corner of slot), the 86~the 4th valve of the first valve in switch unit is in closed state.The dismantling of display panel 10
Process includes the following three stage.
Display panel erection stage.Firstly, the second adsorption structure 2 is inverse as shaft progress using the rotation axis of hinge structure 7
Hour hands rotation；Then, display panel 10 is placed in holding tank 51, and first substrate is downward, the second substrate upward, at this time first
Substrate is contacted with the first adsorption structure 1；Then, display panel 10 is adjusted in the position of the upper surface of the first adsorption structure 1, so that
Obtain an angle (angle of side of the array substrate beyond color membrane substrates preferably in display panel) and the register guide of display panel 10
Know Mark alignment, the angle that should be aligned with contraposition mark Mark is used as " predeterminated position ", so that cutting structure 4 is inserted into.Finally, will
Second adsorption structure 2 is rotated clockwise using the rotation axis of hinge structure 7 as shaft, until the second adsorption structure 2 and second
Substrate contact, display panel complete installation.
The parameter setting stage.Operator can by user interface by the length L of display panel 10 to be dismantled, width W,
The parameters such as thickness H, cutting speed V are input to operation control module, and are saved in operation control module, and parameter completion is set
It sets.
The automatic cutting stage.After completing parameter input, operator can START button on pointing device, grasp at this time
Make control module and corresponding control instruction is generated according to the parameter received, is moved accordingly with controlling driving structure 3.It needs
It is noted that accurately to be driven convenient for driving structure 3 three-dimensional system of coordinate can be pre-established, wherein first
The upper surface of adsorption structure 1 and correspond to contraposition mark Mark position as coordinate origin, the forward direction side of first level direction X
Forward direction to (direction horizontally to the right) as horizontal cross shaft x is directed toward, the direction of the second horizontal direction Y (level is in downward direction)
Forward direction as horizontal vertical pivot y is directed toward, forward direction of the direction (vertically downward direction) of vertical direction Z as vertical axes z
It is directed toward.
Fig. 9 is the schematic diagram cut when structure carries out automatic cutting, as shown in figure 9, firstly, the first linear motor 53 drives
Hinge structure 7 is moved along y-axis, until hinge structure 7 moves at y=W/2, so that the second adsorption plate 21 is located at as far as possible
The middle position of display panel 10；Then, the first valve 86 corresponding to each first adsorption hole 12 covered by first substrate
(can carry out in advance parameter setting according to the size of display panel) opens, 22 institute of each second adsorption hole covered by the second substrate
Corresponding first valve 86 (can carry out in advance parameter setting according to the size of display panel 10) is opened, the second valve and third valve
Door is opened, and vacuum pump 6 carries out vacuumize process, and the first adsorption structure 1 adsorbs first substrate, the second adsorption structure 2 absorption the
Two substrates, wherein corresponding first can be closed after corresponding first adsorption hole 12 and the second adsorption hole 22 are in vacuum state
Valve 86 and/or the second valve, to maintain the vacuum adsorption state of the first adsorption hole 12 and the second adsorption hole 22, correspondingly, this
When vacuum pump can stop working；Followed by heating structure 9 heats the sealant for being located at predetermined position, will show
The sealant at the place of panel 10 melts；Then, driving structure 3 drives cutting structure 4 to move to the top of the predeterminated position (i.e. pair
The top of bit identification Mark), coordinate is (0,0, h1), wherein h1 is pre-set height value, and h1 is greater than H；It connects again
, the vertical driving of driving unit 33 cutting structure 4 is moved to straight down at coordinate (0,0, H/2), cuts structure 4 just at this time
It is contacted with the sealant of fusing；Followed by, the driving cutting structure 4 of first level driving unit 31 is moved along positive direction of the x-axis,
The blade 42 cut in structure 4 at this time is inserted into the sealant of fusing, and the envelope frame on the upper side edge edge to display panel 10
Glue is cut, and after cutting structure 4 along positive direction of the x-axis move distance L, first level driving unit 31 stops working, cutting
Structure 4 is located at coordinate (L, 0, H/2)；Followed by, the second horizontal driving units 32 driving cutting structure 4 along positive direction of the y-axis into
Row movement, the blade 43 cut in structure 4 at this time is inserted into sealant, and the sealant of the right edge to display panel 10
It is cut, after cutting structure 4 along positive direction of the y-axis move distance W, the second horizontal driving units 32 stop working, cutting knot
Structure 4 is located at coordinate (L, W, H/2)；Finally, the driving cutting structure 4 of first level driving unit 31 is transported along negative direction of the x-axis
Dynamic, the blade 44 cut in structure 4 at this time can be inserted into sealant, and carry out to the sealant on the lower side edge of display panel 10
Cutting, after cutting structure 4 along negative direction of the x-axis move distance L, first level driving unit 31 stops working, and cuts 4, structure
At coordinate (0, W, H/2), display panel 10 completes cutting.
Device reset, substrate separation phase.Firstly, the vertical driving of driving unit 33 cutting structure 4 moves to straight up
Coordinate (0, W, h1)；Then, first level driving unit 31 and driving cutting 4 horizontal movement of structure of the second horizontal driving units 32
To initial position Home；Then, the second adsorption structure 2 is rotated counterclockwise using the rotation axis of hinge structure 7 as shaft, with
Realize the separation of first substrate and the second substrate；Followed by corresponding first valve of opening and the second valve close third valve
Door is opened the 4th valve, 21 vacuum breaker of the first adsorption hole 11 and the second adsorption hole, and is adsorbed from the first adsorption structure 1 and second
First substrate and the second substrate are removed respectively in the surface of structure 2；Finally, by the second adsorption structure 2 with the rotation axis of hinge structure 7
It is rotated clockwise for shaft, until resetting.
It should be noted that the above-mentioned upper left corner that heating structure 9, contraposition mark Mark are set to holding tank, initial bit
Set the case where Home is set to the upper right corner of holding tank 51 only play the role of it is illustrative, will not be to technical solution of the present invention
Generate limitation.
In addition, can also be adjusted according to actual needs in adsorption hole progress vacuumize process, vacuum breaker treatment process
The opening degree of each valve, to accordingly be controlled the gas flow size for flowing through each valve.
The embodiment of the present invention one provides a kind of disassembling apparatus of display panel, can be not necessarily to manual intervention in the case where,
Realize the automatic dismantling to display panel.In addition, the disassembling apparatus can be used for disassembling various sizes of display panel, have higher
General applicability.
Embodiment two
Figure 10 is a kind of flow chart of the disassembling method of display panel provided by Embodiment 2 of the present invention, as shown in Figure 10,
The disassembling apparatus in one, the specific descriptions of the disassembling apparatus can be found in above-described embodiment one to the disassembling method based on the above embodiment
In content, details are not described herein again.The disassembling method of the display panel includes:
Step 1001, the first adsorption structure adsorb first substrate.
Step 1002, the second adsorption structure adsorb the second substrate.
It should be noted that in the present embodiment without limitation to the execution of step 1001 and step 1002 sequence, i.e. step
1001 can execute prior to step 1002, or after executed in step 1002, or be performed simultaneously with rapid 1002.
Step 1003, driving structure drive the predeterminated position on cutting structure motion to the edge of display panel, and make to cut
Structure is cut to be inserted into sealant.
Step 1004, driving structure drive edge of the cutting structure since predeterminated position along display panel to be moved,
To be cut to sealant.
Wherein, for the detailed process of step 1003 and step 1004, reference can be made to " automatic cutting rank in above-described embodiment one
The corresponding contents of section ".
Second embodiment of the present invention provides a kind of disassembling method of display panel, can in the case where being not necessarily to manual intervention,
Realize the automatic dismantling to display panel.In addition, the disassembling method can be used for disassembling various sizes of display panel, have higher
General applicability
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (13)
1. a kind of disassembling apparatus of display panel, which is characterized in that the display panel include: the first substrate that is oppositely arranged and
The second substrate, is formed with sealant between the first substrate and the second substrate, the disassembling apparatus includes: the first absorption
Structure, the second adsorption structure, cutting structure and driving structure, the cutting structure are connect with the driving structure；
First adsorption structure is for adsorbing first substrate, and second adsorption structure is for adsorbing the second substrate；
The driving structure is used to drive the predeterminated position on the cutting structure motion to the edge of the display panel and make
The cutting structure is inserted into the sealant, and drives the cutting structure since the predeterminated position along described aobvious
Show that the edge of panel is moved to cut to the sealant；
The driving structure includes: first level driving unit, the second horizontal driving units and vertical driving unit, and described first
Horizontal driving units are connect with second horizontal driving units, second horizontal driving units and the vertical driving unit
Connection, the vertical driving unit are connect with the cutting structure；
The first level driving unit is for driving second horizontal driving units, the vertical driving unit and described cutting
Structure is cut to be moved along first level direction；
Second horizontal driving units are for driving the vertical driving unit and the cutting structure along the second horizontal direction
It is moved；
The vertical driving unit is for driving the cutting structure to be moved along the vertical direction；
The first level driving unit includes: first horizontal plate and second horizontal plate disposed in parallel, the first horizontal plate
Extend along the first level direction with the second horizontal plate；
The side of the first horizontal plate towards the second horizontal plate is provided with the second driver slot, the second horizontal plate direction
The side of the first horizontal plate is provided with third driver slot；
The both ends of second horizontal driving units are located in second driver slot and the third driver slot, and described
The second linear motor, second linear motor and the second horizontal drive are provided in two driver slots and/or the third driver slot
Moving cell connection, for driving second horizontal driving units to be moved along first level direction.
2. the disassembling apparatus of display panel according to claim 1, which is characterized in that further include: operation control module, institute
Operation control module is stated for referring to according to the length of the display panel got, the corresponding control of width and thickness generation
It enables, so that the driving structure drives the cutting structure since the predeterminated position along described aobvious according to the operational order
Show that the edge of panel is moved.
3. the disassembling apparatus of display panel according to claim 1, which is characterized in that the region of the corresponding predeterminated position
It is provided with heating structure；
The heating structure is used to heat the sealant for being located at the predetermined position.
4. the disassembling apparatus of display panel according to claim 3, which is characterized in that the heating structure is hair dryer formula
Heating equipment or combustion type light heating equipment.
5. the disassembling apparatus of display panel according to claim 1, which is characterized in that further include: carrying base station, it is described to hold
Base station is carried for carrying first adsorption structure, second adsorption structure and the driving structure.
6. the disassembling apparatus of display panel according to claim 5, which is characterized in that the upper surface of the carrying base station is set
It is equipped with holding tank, first adsorption structure is located in the holding tank, and second adsorption structure passes through hinge structure and institute
State the first side wall connection of holding tank.
7. the disassembling apparatus of display panel according to claim 6, which is characterized in that be provided on the first side wall
One driver slot, is provided with the first linear motor in first driver slot, a hinge face of the hinge structure and described the
The connection of one linear motor, another hinge face of the hinge structure is connect with second adsorption structure；
First linear motor is for driving the hinge structure to be moved along first driver slot, to drive described the
Two adsorption structures carry out corresponding sports.
8. the disassembling apparatus of display panel according to claim 6, which is characterized in that the driving structure is for driving institute
It is transported at the edge for stating other three sides of the cutting structure along the display panel in addition to towards the side of the first side wall
It is dynamic.
9. the disassembling apparatus of display panel according to claim 6, which is characterized in that the cutting structure includes: connection
Part, the connector are connect with the driving structure, on the connector in addition to backwards to a side of the first side wall
Other three sides on be provided with blade.
10. the disassembling apparatus of display panel according to claim 1, which is characterized in that second horizontal driving units
It include: third level board, the third level board extends along second horizontal direction；
The both ends of the third level board are connect with the first level driving unit, with described on the third level board
It is provided with the 4th driver slot on one side of two horizontal direction parallels, is provided with third linear horse in the 4th driver slot
It reaches, the third linear motor is connect with the vertical driving unit；
The third linear motor is for driving the vertical driving unit to be moved along the second horizontal direction.
11. the disassembling apparatus of display panel according to claim 1, which is characterized in that the vertical driving unit includes:
Drive motor, lead screw and it is nested with part, the drive motor is connect with second horizontal driving units and the lead screw, the silk
Thick stick extends along the vertical direction, and the part that is nested with is nested on the lead screw, and the part that is nested with is connect with the cutting structure；
The drive motor is rotated for controlling lead screw to be nested with part described in driving and be moved on the lead screw, with band
The cutting structure is moved to be moved in the vertical direction.
12. the disassembling apparatus of display panel according to claim 1, which is characterized in that the first adsorption structure includes: first
Adsorption plate is provided with several the first adsorption holes on first adsorption plate, and second adsorption structure includes: the second absorption
Plate is provided with several the second adsorption holes on second adsorption plate；
First adsorption hole and second adsorption hole are controlled to a vacuum pump by switch unit；
The switch unit is used to control logical between first adsorption hole and second adsorption hole and the vacuum pump
It closes.
13. the disassembling apparatus of display panel according to claim 12, which is characterized in that the switch unit includes: point
Send out pipeline and disengaging air pipe；
The dispensing circuit includes: the first connexon pipeline and several distribute sub- pipelines, the sub- pipeline of the distribution and described the
One connexon pipeline connection, the sub- pipeline of distribution are inhaled by the first valve with corresponding first adsorption hole or described second
Attached hole connection；
The disengaging air pipe includes: the second connexon pipeline, the sub- pipeline of air inlet and the sub- pipeline of pumping, the sub- pipeline of air inlet and
The sub- pipeline of the pumping with the second connexon pipeline connection, the second connexon pipeline by the second valve with it is described
First connexon piping connection, the sub- pipeline of pumping are connect by third valve with the vacuum pump, the sub- pipeline of air inlet
It is connect by the 4th valve with atmospheric environment.
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| CN108983451A (en) * | 2018-07-24 | 2018-12-11 | 深圳市华星光电半导体显示技术有限公司 | A kind of sliver apparatus for display panel |
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