CN106200051B - Align component and defoaming device - Google Patents
Align component and defoaming device Download PDFInfo
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- CN106200051B CN106200051B CN201610848279.8A CN201610848279A CN106200051B CN 106200051 B CN106200051 B CN 106200051B CN 201610848279 A CN201610848279 A CN 201610848279A CN 106200051 B CN106200051 B CN 106200051B
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- contraposition
- display panel
- inductive signal
- load carrier
- loading plate
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133322—Mechanical guidance or alignment of LCD panel support components
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- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention discloses a kind of contraposition component and defoaming device, belongs to field of display technology.Contraposition component includes: load carrier and positioning mechanism, and positioning mechanism is arranged on load carrier, for aligning to the display panel being located on load carrier；Wherein, positioning mechanism includes at least two pairs of planes, and during contraposition, at least two pairs of planes are contacted at least two sides of display panel.The present invention solves the problems, such as that positioning mechanism is easy to damage display panel, has achieved the effect that reduce damage of the positioning mechanism to display panel.The present invention is aligned for display panel.
Description
Technical field
The present invention relates to field of display technology, in particular to a kind of contraposition component and defoaming device.
Background technique
Thin Film Transistor-LCD (English: Thin Film Transistor Liquid Crystal
Display；Referred to as: TFT-LCD) a kind of widely used liquid crystal display device, the manufacturing process of liquid crystal display device need through
Module (Chinese: mould group) technique is crossed to need using defoaming device in Module technique to the display surface for being pasted with polaroid
Plate carries out deaeration processing to remove the bubble between polaroid and display panel.
Defoaming device generally includes deaeration chamber, contraposition component and transfer assembly, is provided with deaeration component in deaeration chamber
With the placing groove for placing display panel, deaeration component is used to carry out the display panel being located in placing groove deaeration, transmission
Component is used to that the display panel being located at outside deaeration chamber to be sent in deaeration chamber according to preset strokes and be accurately placed on
In placing groove, contraposition component is arranged outside deaeration chamber, for being aligned to display panel so that transfer assembly being capable of essence
True is sent to display panel in placing groove.In the related technology, contraposition component includes: load carrier and positioning mechanism, carrying
Alignment mark is provided in mechanism, positioning mechanism is arranged on load carrier, is used for according to alignment mark to positioned at load carrier
On display panel aligned.Wherein, positioning mechanism includes multiple contraposition pin (Chinese: bolt), more during contraposition
Each contraposition pin in a contraposition pin is contacted with point contact type with the side of display panel, and is pushed and shown according to alignment mark
Panel moves on load carrier to align to display panel.
In the implementation of the present invention, inventor find the relevant technologies the prior art has at least the following problems:
Since contraposition pin is contacted with the side of display panel with point contact type, align connecing for pin and display panel
The area of contacting surface is smaller, and during pushing display panel, positioning mechanism is easy to damage display panel.
Summary of the invention
In order to solve the problems, such as that positioning mechanism is easy to damage display panel, the present invention provides a kind of contraposition component and deaeration is set
It is standby.The technical solution is as follows:
In a first aspect, provide a kind of contraposition component, the contraposition component includes: load carrier and positioning mechanism,
The positioning mechanism is arranged on the load carrier, for the display panel being located on the load carrier into
Row contraposition；
Wherein, the positioning mechanism includes at least two pairs of planes, during contraposition, at least two pairs of planes
It is contacted at least two sides of the display panel.
Optionally, the contraposition component further include: suspension mechanism,
The suspension mechanism is arranged on the load carrier, for making the display panel be suspended in the load carrier
On, and during suspension, at least two sides of the display panel can be at least two pairs of the positioning mechanism
Plane contact.
Optionally, the contraposition component further include: transport mechanism,
The transport mechanism is arranged on the load carrier, for uploading the display panel in the load carrier
It is defeated.
Optionally, the load carrier includes: loading plate, frame and multiple carrier bars,
The frame is arranged on the loading plate, and the upper surface of the frame is parallel with the upper surface of the loading plate,
And the frame is not contacted with the loading plate, the multiple carrier bar is arranged on said frame, and the multiple carrier bar
The length direction of middle any two carrier bar is parallel, the length direction and the frame of any carrier bar in the multiple carrier bar
The upper surface of frame is parallel.
Optionally, the positioning mechanism includes: that contraposition actuator and at least two align parts,
It is provided at least two sliding rails on the loading plate, is provided with one on each sliding rail at least two sliding rail
A contraposition part, the described at least two each contraposition parts aligned in part are stretched out from the upper surface of the frame, described each
Aligning part includes one described to plane；
At least two contrapositions part is connect with the contraposition actuator respectively, and the contraposition actuator is described for driving
Each contraposition part at least two contraposition parts aligns the display panel along the sliding of corresponding sliding rail.
Optionally, at least two sliding rail includes: that length direction is parallel with the length direction of any carrier bar
Sliding rail；With, the length direction sliding rail vertical with the length direction of any carrier bar, the loading plate is rectangular slab, described
The length direction sliding rail parallel with the length direction of any carrier bar exists close to the parallel both sides setting of the loading plate
On the loading plate.
Optionally, each contraposition part in at least two contrapositions part includes: contraposition part ontology, aligning plate, elasticity member
Part, fixing element and at least one connecting rod, in each contraposition part:
One end of each connecting rod at least one described connecting rod is fixedly connected with the contraposition part ontology, the other end
It is arranged on a sliding rail, any company being provided on the contraposition part ontology in axis and at least one described connecting rod
The vertical fixation hole of the short transverse of extension bar, the fixing element are inserted into the fixation hole and are fixedly connected with the aligning plate,
The elastic element is arranged in the fixing element and between the aligning plate and the contraposition part ontology, and the bullet
Property element can generate deformation under the action of the aligning plate and the contraposition part ontology, each contraposition part to plane
Plate face for each aligning plate for aligning part far from the contraposition part ontology.
Optionally, the suspension mechanism includes: gas supply part, for airgun controller and multiple suspension base stations,
The multiple suspension base station is separately positioned on the loading plate, and in the multiple carrier bar arbitrary neighborhood two
It is provided with the suspension base station between a carrier bar, is provided on each suspension base station in the multiple suspension base station
Multiple stomatas of even distribution, the gas supply part connect with each stomata on each suspension base station in the multiple suspension base station
It is logical, and the gas supply part is connect with described for airgun controller, it is described for airgun controller be used to control the gas supply part to it is described often
A stomata gas supply.
Optionally, the suspension mechanism further include: pressure gauge and solenoid valve,
The pressure gauge and the solenoid valve are separately positioned on the gas supply part, and the pressure gauge and described for gas control
Device connection processed, the gas supply part are connect with described for airgun controller by the solenoid valve；
The pressure gauge is used to measure the pressure that the gas supply part is supplied to the suspension base station；
The pressure being used for for airgun controller according to the manometry, controls the aperture of the solenoid valve.
Optionally, the transport mechanism includes: to transmit actuator and multiple transmission wheels,
At least one described transmission wheel, and the multiple transmission are provided on each carrier bar in the multiple carrier bar
Wheel is connect with the transmission actuator respectively；
The transmission actuator is to turn with corresponding carrier bar for driving each transmission wheel in the multiple transmission wheel
Axis rotation.
Optionally, the contraposition component further include: control mechanism and induction mechanism,
The induction mechanism is arranged on the load carrier, and the induction mechanism is connect with the control mechanism, institute
State control mechanism respectively with the transmission actuator, the contraposition actuator and described connect for airgun controller；
The induction mechanism sends institute for incuding the first inductive signal and the second inductive signal, and to the control mechanism
State the first inductive signal and second inductive signal；
The control mechanism is used for when receiving first inductive signal, is controlled described in the transmission actuator driving
The transmission wheel of transport mechanism is rotated by shaft of corresponding carrier bar；
The control mechanism is used for when receiving second inductive signal, by described for described in airgun controller control
Part is supplied to supply to the stomata of the multiple suspension base station；
The control mechanism be used for control it is described contraposition actuator drive it is described at least two contraposition part in each contraposition
Part is slided along corresponding sliding rail.
Optionally, the induction mechanism is also used to incude third inductive signal, and sends described the to the control mechanism
Three inductive signals；
The control mechanism is used for when receiving the third inductive signal, is controlled described in the transmission actuator driving
The velocity of rotation of the transmission wheel of transport mechanism reduces；
The control mechanism is also used to when receiving second inductive signal, is controlled the transmission actuator and is driven institute
The transmission wheel for stating transport mechanism stops operating.
Optionally, the induction mechanism includes: for incuding the first optical inductor of first inductive signal, for feeling
Answer the second optical inductor of second inductive signal and the third optical inductor for incuding the third inductive signal；
The first position of the loading plate is arranged in first optical inductor, and second optical inductor is arranged described
The third place of the loading plate is arranged in the second position of loading plate, the third optical inductor, the display panel to
During the load carrier transmission, orthographic projection of the display panel on the loading plate is successively by described first
It sets, the covering of the third place and the second position.
Second aspect provides a kind of defoaming device, and the defoaming device includes first aspect or any of first aspect can
Select contraposition component described in mode.
Technical solution provided by the invention has the benefit that
Contraposition component and defoaming device provided by the invention, contraposition component includes load carrier and positioning mechanism, aligning machine
Structure is arranged on load carrier, and for aligning to the display panel being located on load carrier, positioning mechanism includes at least two
It is a to plane, during contraposition, at least two pairs of planes are contacted at least two sides of display panel.Due to aligning
During, at least two pairs of planes are contacted at least two sides of display panel, therefore, positioning mechanism and display panel
The area of contact surface is larger, can damage of the smaller positioning mechanism to display panel, solve in the related technology positioning mechanism appearance
The problem of easy damaged display panel, has achieved the effect that reduce damage of the positioning mechanism to display panel.
It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited
Invention.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of contraposition schematic diagram for contraposition component that the relevant technologies provide；
Fig. 2 is a kind of structural schematic diagram for aligning component provided in an embodiment of the present invention；
Fig. 3 is the front view of contraposition component shown in Fig. 2；
Fig. 4 is a kind of structural schematic diagram for contraposition part that embodiment illustrated in fig. 2 provides；
Fig. 5 is the left view of contraposition part shown in Fig. 2；
Fig. 6 is the right view of contraposition part shown in Fig. 2；
Fig. 7 is the schematic diagram that display panel provided in an embodiment of the present invention transmits on load carrier；
Fig. 8 is the schematic diagram that display panel provided in an embodiment of the present invention carries on load carrier；
Fig. 9 is the schematic diagram that display panel provided in an embodiment of the present invention is suspended on load carrier；
Figure 10 is the schematic diagram that positioning mechanism provided in an embodiment of the present invention aligns display panel.
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that the described embodiments are only some of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
Referring to FIG. 1, a kind of contraposition schematic diagram of the contraposition component 0 provided it illustrates the relevant technologies, right referring to Fig. 1
Hyte part 0 includes load carrier 01 and positioning mechanism 02, and positioning mechanism 02 is arranged on load carrier 01, for positioned at carrying
Display panel M in mechanism 01 is aligned, and 002 mechanism of contraposition includes multiple contraposition pin (not marking in Fig. 1), in contraposition
In the process, each contraposition pin in multiple contraposition pin is contacted with point contact type with the side of display panel M, and pushes display surface
Plate M is moved on load carrier 01 to align to display panel M.Due to aligning pin with point contact type with display panel M's
Side contact, therefore, the area for aligning pin and the contact surface of display panel M is smaller, right during pushing display panel M
Position mechanism 02 is easy to damage display panel M.
It should be noted that the display panel M in Fig. 1 is narrow frame display panel, the polarisation on narrow frame display panel
The edge of piece usually is out the edge of display panel, and therefore, the edge of the polaroid P on display panel M is beyond display panel M's
Edge, each contraposition for narrow frame display panel, during being aligned to display panel, in multiple contraposition pin
Pin is contacted with point contact type with the side of polaroid P, so, positioning mechanism 02 is easy to damage polaroid P.
Please refer to Fig. 2 and Fig. 3, Fig. 2 shows it is provided in an embodiment of the present invention it is a kind of align component 1 structural schematic diagram,
Fig. 3 is the front view of Fig. 2, wherein the contraposition component 1 can be used for aligning display panel, and referring to figs. 2 and 3, this is right
Hyte part 1 may include: load carrier 11 and positioning mechanism 12.
Positioning mechanism 12 is arranged on load carrier 11, and positioning mechanism 12 is used for the display surface being located on load carrier 11
Plate (being not shown in Fig. 2 and Fig. 3) is aligned；Wherein, positioning mechanism 12 may include at least two couples of planes (Fig. 2 and Fig. 3
In do not mark), during contraposition, which contacts at least two sides of display panel.
Further, the contraposition component 1 further include: suspension mechanism 13, the suspension mechanism 13 be referred to as Stage (in
Text: platform) mechanism, the setting of suspension mechanism 13 is on load carrier 11, and suspension mechanism 13 is for making display panel be suspended in carrying
In mechanism 11, and during suspension, at least two sides of display panel can be at least two pairs of positioning mechanism 12
Plane contact.Specifically, suspension mechanism 13 display panel can be suspended in 0.1 millimeter of the loading end apart from load carrier 11~
At 0.2 millimeter of position.
Further, contraposition component 1 further include: transport mechanism 14, transport mechanism 14 are arranged on load carrier 11, pass
Send mechanism 14 for transmitting display panel on load carrier 11.Optionally, which can be horizontal conveyor
Structure, for making display panel horizontal transport on load carrier 11.
Optionally, please continue to refer to Fig. 2 and Fig. 3, load carrier 11 includes: loading plate 111, frame 112 and multiple carryings
Bar 113, frame 112 are arranged on loading plate 111, the upper surface (not marking in Fig. 2 and Fig. 3) of frame 112 and loading plate 111
Upper surface (Fig. 2 with do not marked in Fig. 3) it is parallel, and frame 112 is not contacted with loading plate 111, and multiple carrier bars 113 are arranged
On frame 112, and in multiple carrier bars 113 any two carrier bar 113 length direction it is parallel, in multiple carrier bars 113
Any carrier bar 113 length direction (not marked in Fig. 2 and Fig. 3) it is parallel with the upper surface of frame 112.
Optionally, please continue to refer to Fig. 2 and Fig. 3, positioning mechanism 12 includes: that contraposition actuator (does not show in Fig. 2 and Fig. 3
Out) and at least two contraposition parts 121, the contraposition actuator can be motor or motor (English: Motor), set on loading plate 111
It is equipped at least two sliding rails (being not shown in Fig. 2 and Fig. 3), which may include: that length direction is held with any
Carry the parallel sliding rail of the length direction of bar 113；With the length direction sliding rail vertical with the length direction of any carrier bar 113 is held
Support plate 111 is rectangular slab, and the length direction sliding rail parallel with the length direction of any carrier bar 113 is close to the flat of loading plate 111
Capable both sides are arranged on loading plate 111, and the length direction sliding rail vertical with the length direction of any carrier bar 113 is close to carrying
The a line of plate 111 is arranged on loading plate 111.A contraposition part 121 is provided on each sliding rail at least two sliding rails,
Each contraposition part 121 at least two contraposition parts 121 is stretched out from the upper surface of frame 112, and each contraposition part 121 includes one
To plane；At least two contraposition parts 121 are connect with contraposition actuator respectively, and contraposition actuator is for driving at least two contraposition parts
Each contraposition part 121 in 121 aligns display panel along the sliding of corresponding sliding rail.As shown in Fig. 2, at least two contrapositions
Part 121 is arranged along adjacent three side of loading plate 111, and three adjacent sides include two long sides being parallel to each other and one
Short side.
Optionally, fig. 4 to fig. 6 is please referred to, Fig. 4 shows a kind of structure of contraposition part 121 of embodiment illustrated in fig. 2 offer
Schematic diagram, Fig. 5 are the left views of Fig. 4, and Fig. 6 is the right view of Fig. 4, and referring to fig. 4 to Fig. 6, aligning part 121 includes: contraposition part sheet
Body 1211, aligning plate 1212, elastic element 1213, fixing element 1214 and at least one connecting rod 1215, at least one connection
One end of each connecting rod 1215 in bar 1215 is fixedly connected with contraposition part ontology 1211, and the other end is arranged in a sliding rail
On (being not shown in fig. 4 to fig. 6), aligns and be provided with axis and any at least one connecting rod 1215 on part ontology 1211
The short transverse h of connecting rod 1215 vertical fixation hole (being not shown in fig. 4 to fig. 6), fixing element 1214 are inserted into fixation hole
And be fixedly connected with aligning plate 1212, elastic element 1213 is arranged in fixing element 1214 and is located at aligning plate 1212 and contraposition
Between part ontology 1211, and elastic element 1213 can generate shape under the action of aligning plate 1212 and contraposition part ontology 1211
Become, contraposition part 121 is plate face of the aligning plate 1212 far from contraposition part ontology 1211 to plane.Wherein, elastic element 1213 can
Think spring, be specifically as follows the spring in free state, extension spring or do not reach in compressive state but compression stage
The compressed spring of limit, the embodiment of the present invention are not construed as limiting this, and the setting of the elastic element 1213 can be during contraposition
It works as a buffer.
Fig. 5 and Fig. 6 are please referred to, fixing element 1214 includes fixed plate 12141 and at least one fixed link 12142, this is solid
Fixed pole 12142 can be the fixing pieces such as fixing bolt, be provided at least one fixation hole (in Fig. 5 and Fig. 6 in fixed plate 12141
It is not shown), it aligns and is provided at least one fixation hole on part ontology 1211, each of at least one fixed link 12142 is solid
Fixed pole 12142 sequentially pass through a fixation hole in fixed plate 12141 and a fixation hole on contraposition part ontology 1211 and with
Aligning plate 1212 is fixedly connected, and an elastic element 1213, and each elastic element 1213 are provided in each fixed link 12142
Deformation can be generated under the action of aligning plate 1212 and contraposition part ontology 1211.Illustratively, the number of fixed link 12142,
The number for aligning the fixation hole on part ontology 1211, the number of the fixation hole in fixed plate 12141 and elastic element 1213
Number is all 3, and the embodiment of the present invention is not construed as limiting this.
Optionally, with continued reference to FIG. 2, suspension mechanism 13 includes: gas supply part (being not shown in Fig. 2), for airgun controller (figure
It is not shown in 2) and multiple suspension base stations 131 (when being examined to equipment, it can be according to corresponding maximum product size self-criticism
The quantity of suspension base station 131).Multiple suspension base stations 131 are separately positioned on loading plate 111, and any in multiple carrier bars 113
A suspension base station 131, each suspension base station in multiple suspension base stations 131 are provided between two adjacent carrier bars 113
Equally distributed multiple stomatas 1311, each suspension base station 131 in gas supply part and multiple suspension base stations 131 are provided on 131
On each stomata 1311 be connected to, and supply part and connect with for airgun controller, supply part to each for control for airgun controller
Stomata 1311 supplies, and what which provided to each stomata 1311 can be compressed air.
Further, suspension mechanism 13 further include: pressure gauge (being not shown in Fig. 2) and solenoid valve (being not shown in Fig. 2), pressure
Power meter and solenoid valve are separately positioned on gas supply part, and pressure gauge is connect with for airgun controller, and gas supply part is by solenoid valve and supplies
Airgun controller connection；Pressure gauge is used to measure the pressure that gas supply part is supplied to suspension base station 131；It is used for for airgun controller according to pressure
The pressure of power meter measurement, controls the aperture of solenoid valve.
Optionally, please continue to refer to Fig. 2 and Fig. 3, transport mechanism 14 includes: transmission actuator 141 and multiple transmission wheels
142.The transmission actuator 141 can be motor or motor etc., be provided on each carrier bar 113 in multiple carrier bars 113
At least one transmission wheel 142, and multiple transmission wheels 142 are connect with transmission actuator 141 respectively；Transmission actuator 141 is for driving
Each transmission wheel 142 in multiple transmission wheels 142 is moved with corresponding carrier bar 113 as shaft rotation.As shown in Fig. 2, carrying machine
Structure 11 includes 5 carrier bars 113, is provided with 6 transmission wheels 142 on each carrier bar 113, the embodiment of the present invention does not limit this
It is fixed.
Further, with continued reference to FIG. 2, contraposition component 1 further include: control mechanism (being not shown in Fig. 2) and induction machine
Structure 15.Induction mechanism 15 is arranged on load carrier 11, and induction mechanism 15 is connect with control mechanism, control mechanism respectively with biography
Actuator 141, contraposition actuator is sent to connect with for airgun controller；Induction mechanism 15 is for incuding the first inductive signal and the second sense
Induction signal, and the first inductive signal and the second inductive signal are sent to control mechanism；Control mechanism is for receiving the first sense
When induction signal, control transmission actuator 141 drives the transmission wheel 142 of transport mechanism 14 to turn with corresponding carrier bar 113 for shaft
It is dynamic；Control mechanism is used for when receiving the second inductive signal, by controlling gas supply part to multiple suspension base stations for airgun controller
131 stomata gas supply；Control mechanism is used to control each contraposition part at least two contraposition part 121 of contraposition actuator driving
121 slide along corresponding sliding rail.
Optionally, induction mechanism 15 is also used to incude third inductive signal, and sends third inductive signal to control mechanism；
Control mechanism is used for when receiving third inductive signal, and control transmission actuator 141 drives the transmission wheel 142 of transport mechanism 14
Velocity of rotation reduce；Control mechanism is also used to when receiving the second inductive signal, the control transmission driving transmission of actuator 141
The transmission wheel 142 of mechanism 14 stops operating.
With continued reference to FIG. 2, induction mechanism 15 includes: for incuding the first optical inductor 151 of the first inductive signal, using
In the second optical inductor 152 and third optical inductor 153 for incuding third inductive signal that incude the second inductive signal.The
The first position of loading plate 111 is arranged in one optical inductor 151, and the second of loading plate 111 is arranged in the second optical inductor 152
It sets, the third place of loading plate 111 is arranged in third optical inductor 153, in the process that display panel is transmitted to load carrier 11
In, orthographic projection of the display panel on loading plate 111 successively covers first position, the third place and the second position.
In embodiments of the present invention, in the first optical inductor 151, the second optical inductor 152 and third optical inductor 153
Each optical inductor can be laser inductor, each optical inductor can specifically include the light emitting devices that is arranged in pairs and
Light receiving element, light emitting devices can emit laser, and the laser that light receiving element is used to emit light emitting devices connects
It receives, under normal circumstances, light receiving element can receive the light that light emitting devices is launched, when there is object to pass through, the object
Body can block the light that light emitting devices is launched, so that corresponding light receiving element can not receive light, from
And optical inductor is made to sense signal.
In conclusion contraposition component provided in an embodiment of the present invention includes load carrier and positioning mechanism, positioning mechanism is set
It sets on load carrier, for aligning to the display panel being located on load carrier, positioning mechanism includes at least two pairs
Plane, during contraposition, at least two pairs of planes are contacted at least two sides of display panel.Due to the mistake in contraposition
Cheng Zhong, at least two pairs of planes are contacted at least two sides of display panel, therefore, contact of the positioning mechanism with display panel
The area in face is larger, can damage of the smaller positioning mechanism to display panel, solve in the related technology positioning mechanism be easy damage
The problem of hurting display panel has achieved the effect that reduce damage of the positioning mechanism to display panel.
In TFT-LCD industry, narrow frame product (English: Narrow border product) is good with its picture effect,
The advantages such as aesthetic quality height are increasingly liked by people, the welcome in market.TFT industry line usually may include: color membrane process,
Array (Chinese: array) technique, Cell (Chinese: liquid crystal) technique and Module (Chinese: mould group) technique four-stage, color film
Technique is used to form color membrane substrates, and Array technique is used to form array substrate, and Cell technique is used for array substrate and color film base
Plate forms liquid crystal cell to box and obtains display panel (English: Panel), and Module technique for attaching polaroid on a display panel
(English: Polarizer), by display panel and backlight module assembling etc..It, can be in Module technique for narrow frame product
It include: display panel cleaning, polarizer sheet sticking, high temperature and pressure deaeration, laser cutting, sealing adhesive process etc..When it is implemented, can
To attach polaroid in the two sides (array substrate side and color membrane substrates side) of display panel using polaroid attaching device, and make coloured silk
The polaroid edge of ilm substrate side exceeds the edge of display panel, then using defoaming device to the display surface for being pasted with polaroid
Plate carries out deaeration, is cut by laser to obtain narrow frame display panel beyond the part at display panel edge to polaroid later.
In high temperature and pressure deaeration technique, therefore, to assure that exact position of the product in deaeration chamber, therefore, before carrying out deaeration,
It needs to align display panel using contraposition component, after contraposition, will be located at outside deaeration chamber using transfer assembly
Display panel, which is sent in deaeration chamber and is accurately placed in placing groove, carries out deaeration.
Contraposition component in the related technology using point contact type contact display panel is aligned, due to contact area compared with
It is small, therefore, it is easy to damage display panel；And in contraposition component provided in an embodiment of the present invention, align component to plane with
The side of display panel contacts, and the area for aligning the contact surface of the side of component and display panel is larger, it is thereby possible to reduce right
Damage of the hyte part to display panel.
In the related technology, for narrow frame display panel, the edge of polaroid exceeds the edge of display panel, polaroid
Side and contraposition component touch, so, it is easy to damage polaroid during contraposition, reduces contact force for this purpose, can usually use
Mode reduce damage of the contraposition component to polaroid, still, so, firstly, to will lead to contraposition not smart for contact force reduction
Really, so that display panel can not be accurately placed in the placing groove of deaeration chamber, and then defoaming device is caused to be alarmed, deaeration is set
Standby running rate is lower, and the maintenance times of defoaming device increase；Secondly as may result in deaeration chamber without exactitude position
Multiple display panels of room collide, and the breakage rate of display panel is higher；Again, it due to there is no exactitude position, also results in
Cutting accuracy is poor, and product yield reduces, and loss (English: loss) rate of polaroid is higher, needs to tie up display panel
It repairs, consumes human cost, primary/secondary consumables cost.And contraposition component provided in an embodiment of the present invention, due to contraposition component and polarisation
The area of the contact surface of the side of piece is larger, it is therefore not necessary to reduce the contact force of the side of contraposition component and polaroid
Polaroid is avoided to damage.Due to being not necessarily to reduce contact force, aligning accuracy is higher, and display panel can be accurately placed on
In the placing groove of deaeration chamber, defoaming device is avoided frequently to alarm, the running rate of defoaming device is higher, and without increasing maintenance time
Number, can collide to avoid multiple display panels of deaeration chamber, reduce the breakage rate of display panel, improve cutting accuracy,
And then product yield is improved, and the Loss Rate of polaroid can be reduced compared with reduction repairs consumed people to display panel
Power cost, primary/secondary consumables cost, improve product profit.
It is briefly described below in conjunction with contraposition process of the Fig. 7 to Figure 10 to contraposition component provided in an embodiment of the present invention.
The Fig. 7 to Figure 10 is illustrated for aligning to narrow frame display panel.Wherein, the polaroid of narrow frame display panel
Edge therefore during aligning to narrow frame display panel, align pair of component beyond the edge of display panel
Position part is contacted with the side of polaroid, specifically, please refers to Fig. 7 to Fig. 9:
Referring to Fig. 7, to display panel M (edge of the polaroid P on display panel M exceeds the edge of display panel M,
Therefore display panel M is narrow frame display panel) when being aligned, display panel M is overlapped on load carrier 11 on one side
On, cover orthographic projection of the display panel M on loading plate 111 by the first optical inductor (being not shown in Fig. 7) of induction mechanism 15
Lid, which incudes the first inductive signal, and (the first optical inductor defaults the first light when sensing the first inductive signal
Inductor senses display panel entrance) and first inductive signal is sent to control mechanism (being not shown in Fig. 7), the control
When receiving first inductive signal, the transmission actuator 141 of control transport mechanism 14 drives transmission wheel 142 with corresponding for mechanism
Carrier bar 113 be shaft rotation, make transport mechanism 14 by display panel M with direction C as shown in Figure 7 on load carrier 11
Transmission；Orthographic projection of the display panel M on loading plate 111 is transmitted to by the third photoinduction of induction mechanism 15 in display panel M
When device 153 covers, third optical inductor 153 incudes third inductive signal and the third inductive signal is sent to control mechanism,
For the control mechanism when receiving the third inductive signal, the transmission actuator 141 of control transport mechanism 14 drives transmission wheel 142
Velocity of rotation reduce, reduce the transmission speed of display panel M, at this point, display panel M still can be with side shown in Fig. 7
It is transmitted on load carrier 11 to C；Orthographic projection of the display panel M on loading plate 111 is transmitted to by induction machine in display panel M
When the second optical inductor 152 covering of structure 15, the second optical inductor 152 incudes the second inductive signal and by second inductive signal
It is sent to control mechanism, which controls the transmission actuator of transport mechanism 14 when receiving second inductive signal
141 driving transmission wheels 142 stop operating, and rest on display panel M on load carrier 11, at this point, display panel M is in carrying machine
Position on structure 11 is as shown in Figure 8.
Referring to FIG. 8, control mechanism when receiving the second inductive signal, can be controlled by the gas supply of suspension mechanism 13
Device control gas supply part is supplied to the stomata of multiple suspension base stations 131, and under the action of supplying part, suspension mechanism 13 is by display panel
M is suspended on load carrier 11, specifically can be 0.1 millimeter of loading end be suspended in display panel M apart from load carrier 11
At~0.2 millimeter of position, at this point, display panel M and the positional relationship of load carrier 11 are as shown in Figure 9.Wherein, it will show
During panel M is suspended on load carrier 11, the pressure gauge of suspension mechanism 13 can measure gas supply part to suspension base station 131
The pressure of gas supply can control the aperture of solenoid valve and open solenoid valve for airgun controller according to the pressure of manometry
Degree is adjusted.
After display panel M is suspended on load carrier 11 by control mechanism control suspension mechanism 13, control mechanism control pair
The contraposition actuator of position mechanism 12 drives each contraposition part 121 to slide along corresponding sliding rail close to display panel M, makes each contraposition
Part 121 contacts plane with the side of display panel M (polaroid P), and pushes display panel M, with the position to display panel M
It sets and is adjusted, be directed at the center line of display panel M with the alignment mark on load carrier 11, realize to display panel M's
Contraposition.Wherein, the schematic diagram for aligning process can illustrate only display panel M, polaroid P and right with reference to Figure 10 in the Figure 10
Position mechanism 12, is not shown other mechanisms.
After to display panel M contraposition, the contraposition actuator that control mechanism controls positioning mechanism 12 drives each contraposition
Part 121 is slided along corresponding sliding rail far from display panel M, meanwhile, control mechanism is by suspension mechanism 13 for airgun controller control
System gas supply part stops supplying to the stomata of multiple suspension base stations 131, make each contraposition part 121 to plane and display panel M
Side separation, and so that display panel M is fallen and carried by load carrier 11, it is complete after falling on load carrier 11 under display panel
At the contraposition of display panel.It should be noted that causing display panel M to fall in order to avoid display panel M falling speed is too fast
It collides when on load carrier 11 with load carrier 11 and damages display panel M, control mechanism can pass through suspension mechanism 13
Control gas supply part for airgun controller is progressively smaller until stopping to multiple suspension bases to the stomata air demand of multiple suspension base stations 131
The stomata of platform 131 supplies, and falls in display panel M slowly on load carrier 11.
Display panel is suspended in load carrier using suspension mechanism 13 by setting suspension mechanism 13 by the embodiment of the present invention
Display panel is aligned on 11, the resistance generated when can prevent display panel from aligning causes polaroid gouge, plays guarantor
Protect the effect of polaroid.
The embodiment of the invention also provides a kind of defoaming device, which may include contraposition component shown in Fig. 2.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of contraposition component, which is characterized in that the contraposition component includes: load carrier and positioning mechanism,
The positioning mechanism is arranged on the load carrier, for carrying out pair to the display panel being located on the load carrier
Position；
Wherein, the positioning mechanism includes at least two pairs of planes, during contraposition, at least two pairs of planes and institute
State at least two sides contact of display panel；
The load carrier includes: loading plate and the frame that is arranged on the loading plate；
The positioning mechanism includes: that contraposition actuator and at least two align parts,
It is provided at least two sliding rails on the loading plate, an institute is provided on each sliding rail at least two sliding rail
Contraposition part is stated, each contraposition part in at least two contrapositions part is stretched out from the upper surface of the frame, each contraposition
Part includes one described to plane；
It is described at least two contraposition part connect respectively with the contraposition actuator, the contraposition actuator be used for drive described at least
Each contraposition part in two contraposition parts aligns the display panel along the sliding of corresponding sliding rail；
Each contraposition part in at least two contrapositions part includes: contraposition part ontology, aligning plate, elastic element, fixing element
With at least one connecting rod, in each contraposition part:
One end of each connecting rod at least one described connecting rod is fixedly connected with the contraposition part ontology, other end setting
On a sliding rail, axis and any connecting rod at least one described connecting rod are provided on the contraposition part ontology
The vertical fixation hole of short transverse, the fixing element is inserted into the fixation hole and is fixedly connected with the aligning plate, described
Elastic element is arranged in the fixing element and between the aligning plate and the contraposition part ontology, and the elasticity member
Part can generate deformation under the action of the aligning plate and the contraposition part ontology, and each contraposition part is institute to plane
The aligning plate of each contraposition part is stated far from the plate face of the contraposition part ontology.
2. contraposition component according to claim 1, which is characterized in that the contraposition component further include: suspension mechanism,
The suspension mechanism is arranged on the load carrier, for making the display panel be suspended in the load carrier,
And during suspension, at least two sides of the display panel can be at least two pairs of planes of the positioning mechanism
Contact.
3. contraposition component according to claim 2, which is characterized in that the contraposition component further include: transport mechanism,
The transport mechanism is arranged on the load carrier, for transmitting the display panel on the load carrier.
4. contraposition component according to claim 3, which is characterized in that the load carrier further include: multiple carrier bars, institute
The upper surface for stating frame is parallel with the upper surface of the loading plate, and the frame is not contacted with the loading plate, the multiple
Carrier bar be arranged on said frame, and in the multiple carrier bar any two carrier bar length direction it is parallel, it is described more
The length direction of any carrier bar in a carrier bar is parallel with the upper surface of the frame.
5. contraposition component according to claim 4, which is characterized in that
At least two sliding rail includes: the length direction sliding rail parallel with the length direction of any carrier bar；With length
The direction sliding rail vertical with the length direction of any carrier bar, the loading plate be rectangular slab, the length direction with appoint
The parallel sliding rail of the length direction of one carrier bar is arranged on the loading plate close to the parallel both sides of the loading plate.
6. contraposition component according to claim 4, which is characterized in that the suspension mechanism includes: gas supply part, gas supply control
Device and multiple suspension base stations,
The multiple suspension base station is separately positioned on the loading plate, and in the multiple carrier bar two of arbitrary neighborhood hold
It carries and is provided with the suspension base station between bar, be provided on each suspension base station in the multiple suspension base station and uniformly divide
Multiple stomatas of cloth, the gas supply part are connected to each stomata on each suspension base station in the multiple suspension base station, and
The gas supply part is connect with described for airgun controller, described to be used to control the gas supply part to each stomata for airgun controller
Gas supply.
7. contraposition component according to claim 6, which is characterized in that the suspension mechanism further include: pressure gauge and electromagnetism
Valve,
The pressure gauge and the solenoid valve are separately positioned on the gas supply part, and the pressure gauge and described for airgun controller
Connection, the gas supply part are connect with described for airgun controller by the solenoid valve；
The pressure gauge is used to measure the pressure that the gas supply part is supplied to the suspension base station；
The pressure being used for for airgun controller according to the manometry, controls the aperture of the solenoid valve.
8. contraposition component according to claim 6, which is characterized in that the transport mechanism includes: transmission actuator and more
A transmission wheel,
At least one described transmission wheel, and the multiple transmission wheel point are provided on each carrier bar in the multiple carrier bar
It is not connect with the transmission actuator；
The transmission actuator is used to drive each transmission wheel in the multiple transmission wheel to turn by shaft of corresponding carrier bar
It is dynamic.
9. contraposition component according to claim 8, which is characterized in that the contraposition component further include: control mechanism and sense
Mechanism is answered,
The induction mechanism is arranged on the load carrier, and the induction mechanism is connect with the control mechanism, the control
Mechanism processed respectively with the transmission actuator, the contraposition actuator and described connect for airgun controller；
The induction mechanism sends described for incuding the first inductive signal and the second inductive signal, and to the control mechanism
One inductive signal and second inductive signal；
The control mechanism is used for when receiving first inductive signal, is controlled the transmission actuator and is driven the transmission
The transmission wheel of mechanism is rotated by shaft of corresponding carrier bar；
The control mechanism is used for when receiving second inductive signal, controls the gas supply for airgun controller by described
Part is supplied to the stomata of the multiple suspension base station；
The control mechanism be used for control it is described contraposition actuator drive it is described at least two contraposition part in each contraposition part edge
Corresponding sliding rail sliding.
10. contraposition component according to claim 9, which is characterized in that
The induction mechanism is also used to incude third inductive signal, and sends the third inductive signal to the control mechanism；
The control mechanism is used for when receiving the third inductive signal, is controlled the transmission actuator and is driven the transmission
The velocity of rotation of the transmission wheel of mechanism reduces；
The control mechanism is also used to when receiving second inductive signal, is controlled the transmission actuator and is driven the biography
The transmission wheel of mechanism is sent to stop operating.
11. contraposition component according to claim 10, which is characterized in that
The induction mechanism includes: for incuding the first optical inductor of first inductive signal, for incuding described second
Second optical inductor of inductive signal and third optical inductor for incuding the third inductive signal；
The first position of the loading plate is arranged in first optical inductor, and second optical inductor is arranged in the carrying
The third place of the loading plate is arranged in the second position of plate, the third optical inductor, in the display panel to described
During load carrier transmits, orthographic projection of the display panel on the loading plate is successively by the first position, institute
State the third place and second position covering.
12. a kind of defoaming device, which is characterized in that the defoaming device includes described in claim 1 to 11 is any to hyte
Part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848279.8A CN106200051B (en) | 2016-09-01 | 2016-09-01 | Align component and defoaming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610848279.8A CN106200051B (en) | 2016-09-01 | 2016-09-01 | Align component and defoaming device |
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| CN106200051A CN106200051A (en) | 2016-12-07 |
| CN106200051B true CN106200051B (en) | 2019-11-29 |
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| CN107706225B (en) * | 2017-10-16 | 2020-09-04 | 武汉华星光电半导体显示技术有限公司 | Defoaming device |
| CN108332951B (en) * | 2018-04-18 | 2024-06-11 | 昆山精讯电子技术有限公司 | Display panel detection device |
| CN112916429B (en) * | 2021-03-22 | 2022-05-27 | 重庆电子工程职业学院 | Book sorting device based on artificial intelligence |
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| JP5137336B2 (en) * | 2006-05-29 | 2013-02-06 | 株式会社日本マイクロニクス | Movable probe unit mechanism and electrical inspection device |
| CN100542910C (en) * | 2007-08-28 | 2009-09-23 | 友达光电股份有限公司 | Glass substrate containing device and anchor clamps |
| CN203542423U (en) * | 2013-09-27 | 2014-04-16 | 无锡博一光电科技有限公司 | Glass positioning device used for assembly of liquid crystal display panel of mobile phone |
| CN203870353U (en) * | 2014-04-18 | 2014-10-08 | 北京京东方显示技术有限公司 | Liquid crystal display panel bubble removing device |
| CN104090390B (en) * | 2014-06-26 | 2017-01-04 | 京东方科技集团股份有限公司 | glass substrate containing device |
| CN104746015B (en) * | 2015-03-17 | 2017-10-27 | 京东方科技集团股份有限公司 | Panel alignment adjusting means and its alignment method |
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