CN207992532U - Light guide plate is to bit correction board - Google Patents
Light guide plate is to bit correction board Download PDFInfo
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- CN207992532U CN207992532U CN201820026683.1U CN201820026683U CN207992532U CN 207992532 U CN207992532 U CN 207992532U CN 201820026683 U CN201820026683 U CN 201820026683U CN 207992532 U CN207992532 U CN 207992532U
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- guide plate
- carrying platform
- mobile device
- correction
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Abstract
A kind of light guide plate of the utility model offer is to bit correction board, it is used to stack polylith light guide plate, the light guide plate at least one contraposition mark in workspace is moved by using multidimensional mobile device, and light guide plate is detected into line displacement by detection element, so that light guide plate passes through mobile device precise calibration light guide plate offset of rectifying a deviation, again directly by mobile device of rectifying a deviation, or light guide plate is stacked on by carrying platform by positioning mobile device in alignment.Thus, the light guide plate corrects the offset that light guide plate generates in stacking process to bit correction board by automation mode, so that light guide plate is mutually aligned stacked and then carries out following process operation, the time needed for stacking process and human cost has been greatly reduced, while there is splendid manufacture efficiency and product yield.
Description
Technical field
The utility model is related to light guide plate manufacturing field, more particularly to a kind of light guide plate is to bit correction board.
Background technology
Point light source can be guided the optical module to form area source by light guide plate to be a kind of, often be applied in display or headlamp
On tool.The light source that generally to arrange in pairs or groups using light guide plate over the display uses, and because it is mostly mounted on the back of the body of display panel
Side, and it is called backlight module.
Light guide plate is made of modes such as printing, ejection formation or rolls forming mostly.Mode of printing refers to using occurred frequently
The printing material of astigmatism source substance forms micro-structure site using screen painting on plank, for destroying inside light guide plate
Total reflection form light extraction.Injection molding method is then to utilize mold filled plastics, and then project the leaded light for forming required size
Plate.And micro-structure site can be then produced on mold, for forming micro-structure net on light guide plate together in ejection formation
Point.With the development of technology, in addition the performance of light guide plate made of ejection formation is superior to printing-type light guide plate with yield, therefore
Light guide plate, which is made, with injection molding method is increasingly becoming mainstream.
However, answering the variation of market demands, display gradually develops towards lightening direction, therefore the thickness of backlight module
Also decline therewith.And above-mentioned injection molding method, the minimum thickness of manufactured light guide plate still have about 0.7mm or so, it can not
Meet the thickness requirements of super thin product, especially the wherein larger light guide plate of area.Therefore, relevant manufactures are transferred to be rolled into
Type mode prepares the guide-lighting product of light and thin type.Roll forming mode by having the idler wheel of micro-structure site, for plastic with
The light guide plate with micro-structure is made in coining mode, and after light guide plate and micro-structure preliminarily forming, according to optical demands into one
Step processing.
But which kind of light guide plate manufacturing process is either used, whole throughput rate and yield how are effectively improved, still
Old is the project that currently associated manufacturer is dedicated to improvement and adjustment.
Utility model content
The technical problems to be solved in the utility model is the entirety in order to overcome in the light guide plate manufacturing process of the prior art
Rate and the not high defect of product yield are manufactured, provides a kind of light guide plate to bit correction board.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of light guide plate is used to stack polylith light guide plate, the light guide plate is to bit correction board packet to bit correction board
It includes：One multidimensional mobile device, the multidimensional mobile device are used to move any light guide plate in an at least workspace,
Each light guide plate all has at least one contraposition mark；One first carrying platform, first carrying platform are set to the multidimensional
Any light guide plate is moved in mobile device side for carrying the multidimensional mobile device；One correction mobile device, it is described
Mobile device of rectifying a deviation is set to first carrying platform side, for any institute that moves and rectify a deviation from first carrying platform
State light guide plate；One second carrying platform, second carrying platform are set to first carrying platform side, for carrying institute
It states correction mobile device and moves any light guide plate；An at least detection element, the detection element are set to described second and carry
Platform, the detection element are used for before any light guide plate is placed in second carrying platform, are remembered for the contraposition
A deviation correcting signal number is detected and is exported, the correction mobile device receives simultaneously any described according to deviation correcting signal correction
The offset of light guide plate, and the light guide plate is placed in second carrying platform；Certain displacement moves device, and the positioning moves
Dynamic device is set to second carrying platform side, described is led for any after moving correction from second carrying platform
Tabula rasa；And a third carrying platform, the third carrying platform are used to carry that the positioning mobile device to move each described leads
Tabula rasa, so that light guide plate described in polylith is sequentially mutually aligned stacked.Light guide plate can be stacked by automation mode as a result,
Batch, to carry out the subsequent processing technology such as polishing.
Preferably, the multidimensional mobile device is a sucking disc type mechanical hand arm, so as to multidirectional steadily mobile guide-lighting
Plate.
Preferably, the time that any light guide plate was moved and put to the multidimensional mobile device is at least 7 seconds, to ensure
The mobile stability with placement action avoids that light guide plate collision is caused to damage.
Preferably, the detection element includes a CCD image collections element and an illumination component, the CCD image collections
Element is used to acquire the image of the contraposition mark, and the illumination component is used to illuminate the region of the contraposition mark, to pass through
Image sentences the shift state for confirming light guide plate otherwise
Preferably, the correction mobile device includes at least one first drive component and one first translating element, described first
Drive component is connect with first translating element to be arranged and for driving first translating element；First translating element is for inhaling
Fetch bit is driven in any light guide plate of first carrying platform, first translating element by first drive component
For making the light guide plate move to second carrying platform, and correct according to the deviation correcting signal offset of the light guide plate
It measures and the light guide plate is placed in second carrying platform.Quickly and steadily light guide plate can be carried from first as a result,
The second carrying platform of platform migration simultaneously carries out contraposition corrective action.
Preferably, the positioning mobile device includes at least one second drive component and one second translating element, described second
Drive component is set to the side of second translating element for driving second translating element, and second translating element is for inhaling
Fetch bit is described for making in any light guide plate of second carrying platform, and by second drive component drive
Light guide plate is seated in the third carrying platform and is stacked.As a result, steadily to hold the light guide plate after correction from second
Carrying platform migration third carrying platform is simultaneously stacked.
To keep the action to bit correction more accurate, light guide plate is avoided to generate excessive offset, preferably, the correction is moved
The time that any light guide plate was moved and put to device is at least 15 seconds, to ensure accuracy and the stability of correction operation.
Preferably, first carrying platform is bearing platform, so that light guide plate is more stable when placing, platform is avoided
Deflection cause light guide plate sliding even damaged in collision.
Preferably, first carrying platform and second carrying platform are arranged in parallel, the third carrying is flat
Platform is vertically arranged with second carrying platform, to make first carrying platform, second carrying platform and described
Three carrying platforms are L-shape to be arranged.Thus mechanism installation space of the light guide plate to bit correction board can substantially be reduced.
Preferably, the correction mobile device is small at a distance from second carrying platform in relatively any light guide plate
Placement action is carried out when 10cm, causes to correct misalignment effectively to avoid correction mobile device from placing light guide plate too early
Or the case where light guide plate damaged in collision, occurs.
A kind of light guide plate is used to stack polylith light guide plate, the light guide plate is to bit correction board packet to bit correction board
It includes：One multidimensional mobile device, the multidimensional mobile device are used to move any light guide plate in an at least workspace,
Each light guide plate all has at least one contraposition mark；One first carrying platform, first carrying platform are set to the multidimensional
Any light guide plate is moved in mobile device side for carrying the multidimensional mobile device；An at least detection element, it is described
Detection element is set to first carrying platform, is detected for being directed to the contraposition mark and exports a deviation correcting signal；
One correction mobile device, the correction mobile device are set to first carrying platform side, for receiving the correction letter
Number and move any light guide plate from first carrying platform, and the correction mobile device is according to the deviation correcting signal school
The offset of the just described light guide plate；And one second carrying platform, second carrying platform are set to first carrying platform
Side, for carrying by each light guide plate after the correction mobile device correction, so that light guide plate described in polylith is sequentially
It is mutually aligned stacked.By automation mode light guide plate can be aligned to stacking one by one as a result, with sharp follow-up such as polishing system
Make the progress of technique.
Preferably, the multidimensional mobile device is a sucking disc type mechanical hand arm, to stable and multidirectional light guide plate is carried out
Mobile operation.
Preferably, the time that any light guide plate was moved and put to the multidimensional mobile device is at least 7 seconds, to ensure
It moves the execution of action and protects light guide plate.
Preferably, the detection element includes a CCD image collections element and an illumination component, the CCD image collections
Element is used to acquire the image of the contraposition mark, and the illumination component is used to illuminate the region of the contraposition mark, to pass through
Image detecting mode knows the shift state of light guide plate.
Preferably, the correction mobile device includes at least one first drive component and one first translating element, described first
Drive component is connect with first translating element to be arranged and for driving first translating element；First translating element is for inhaling
Fetch bit is described for making in any light guide plate of first carrying platform, and by first drive component drive
Light guide plate moves to second carrying platform, and first translating element corrects the offset of the light guide plate according to the deviation correcting signal
Amount, is placed in second carrying platform by the light guide plate and stacks, thus steadily to move and correct light guide plate
Offset, and then light guide plate is made to be mutually aligned stacked.
Preferably, the time that any light guide plate was moved and put to the correction mobile device is at least 15 seconds, with complete
It is complete to execute the action such as fixing, move and correct, it is ensured that the stacked state of light guide plate.
Preferably, first carrying platform is bearing platform, to firmly carry light guide plate.
Preferably, the correction mobile device is small at a distance from second carrying platform in relatively any light guide plate
In or equal to 10cm or any light guide plate it is small at a distance from another light guide plate for being seated in the second carrying platform
Placement action is carried out when 10cm, therefore ensure that light guide plate place stack when stability, with prevent damaged in collision or
It is the phenomenon that deviating again occur.
The positive effect of the utility model is：
Light guide plate provided by the utility model is to bit correction board, and by way of automation, being effectively shortened will be into
The light guide plate of row following process in the alignment heap stacked on required time, and reduces the difficulty of realization, to the artificial contraposition heap of substitution
Folded mode, and the manufacture efficiency of guide-lighting panel products and final product yield is substantially improved relatively.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of the light guide plate to bit correction board of the utility model embodiment 1.
Fig. 2 is that the light guide plate of the utility model embodiment 1 uses schematic diagram 1 to bit correction board.
Fig. 3 is that the light guide plate of the utility model embodiment 1 uses schematic diagram 2 to bit correction board.
Fig. 4 is the planar structure schematic diagram of the light guide plate to bit correction board of the utility model embodiment 2.
Fig. 5 is that the light guide plate of the utility model embodiment 2 uses schematic diagram to bit correction board.
Reference sign：
1：Light guide plate is to bit correction board
10：Multidimensional mobile device
11：First carrying platform
12：Correction mobile device
121：First drive component
122：First translating element
13：Second carrying platform
14：Detection element
141：CCD image collection elements
142：Illumination component
15：Positioning mobile device
151：Second drive component
152：Second translating element
16：Third carrying platform
2：Light guide plate
20：Align mark
3：Workspace
Specific implementation mode
A several preferred embodiments are named, and completely illustrate the utility model in conjunction with attached drawing to become apparent from.
Embodiment 1
It, will also be according to optical demands yet further after each light guide plate preliminarily forming in light guide plate manufacturing process
It carries out such as polishing or cutting processing and manufacturing for other regions.In subsequent processing and manufacturing, the multiple light guide plates of single process
It is a kind of preferable manufacture, it usually will be by manually stacking light guide plate under this demand, but derive light guide plate not
The problem of neat and excessive manpower of consuming and time cost.Therefore, how multiple light guide plates are certainly quickly moved, and makes it
It is mutually aligned stacked, becomes the important link in manufacturing process.Especially large-sized light guide plate, it is desirable to reach above-mentioned pair
The neat result that stacks has higher difficulty relatively.In consideration of it, the present inventor conceives and proposes board as described below then, it can be fast
Speed and certainly multiple light guide plates after forming are mutually aligned stacked.As shown in Figure 1, Figure 2 and Figure 3, it is the utility model
Embodiment 1 board planar structure schematic diagram and respectively use schematic diagram.The utility model provides a kind of light guide plate herein
To bit correction board 1, it is used to stack polylith light guide plate 2 comprising multidimensional mobile device 10, one first carrying platform 11, one
Mobile device 12, one second carrying platform 13, at least a detection element 14, the certain displacement of rectifying a deviation move device 15 and one third carrying
Platform 16.
Multidimensional mobile device 10 is used to move any light guide plate 2 in an at least workspace 3, wherein each light guide plate 2
All have at least one contraposition mark 20, it is preferable that contraposition mark 20 may be provided at the corner regions position of neighbouring light guide plate 2.The
One carrying platform 11 is set to 10 side of multidimensional mobile device, to carry any light guide plate 2 that multidimensional mobile device 10 is moved.Correction
Mobile device 12 is set to 11 side of the first carrying platform, to be moved from the first carrying platform 11 and any light guide plate 2 of rectifying a deviation, second
Carrying platform 13 is set to 11 side of the first carrying platform, any light guide plate 2 moved for carrying correction mobile device 12.
Detection element 14 is set to the second carrying platform 13, before any light guide plate 2 is not yet placed in the second carrying platform 13, detection element
14, which can be directed to contraposition mark 20, is detected and exports a deviation correcting signal, and mobile device 12 of rectifying a deviation receives and according to deviation correcting signal
After the offset for correcting any light guide plate 2, then the light guide plate 2 is seated on the second carrying platform 13.Positioning mobile device 15
It is then located at 13 side of the second carrying platform, to move any light guide plate 2 after correction from the second carrying platform 13, third carrying is flat
Platform 16 is then used to carry each light guide plate 2 that positioning mobile device 15 is moved, so that light guide plate 2 is sequentially mutually aligned stacked.Wherein,
Positioning mobile device 15 need to make light guide plate 2 steadily be moved to third carrying platform when moving the light guide plate 2 after having rectified a deviation
16, to avoid causing to stack inconsistent phenomenon.By light guide plate above-mentioned to bit correction board 1, light guide plate 2 is after forming, you can
It is sequentially moved and is rectified a deviation by those components corrective action, be finally mutually aligned stacked in batch in third carrying platform 16,
The following process such as polishing can then be carried out.
Specifically, multidimensional mobile device 10 can be a sucking disc type mechanical hand arm, by will be formed by way of absorption
Light guide plate 2 by processing district 3 such as delivery platform or stand area position, draw and the first carrying platform of migration 11 after put again
It sets.And first carrying platform 11 can be bearing platform, to form firm carrying platform by its weight so that light guide plate 2 is put
It sets, avoids light guide plate 2 from generating excessive offset during initial placement and even damage.And then pass through mobile device of rectifying a deviation
12 from the first carrying platform 11 by 2 the second carrying platform of migration 13 of light guide plate, and before being placed on the second carrying platform 13, just
By the way that the detection element 14 on the second carrying platform 13 is arranged, the contraposition mark 20 on light guide plate 2 is detected, to obtain
Drift condition of the light guide plate 2 in moving process, and above-mentioned deviation correcting signal is obtained according to the situation, correction mobile device 14 is
Reach calibration result according to deviation correcting signal adjustment 2 position of light guide plate, light guide plate 2, which is seated in second, again after the completion of correction holds
On carrying platform 13, such as shown in Fig. 2, light guide plate 2 is deviated slightly towards left side, and mobile device 14 of rectifying a deviation at this time can reversed displacement school
Just, to make the light guide plate 2 be in center condition.Light guide plate 2 after having rectified a deviation finally by positioning mobile device 15 is with stroke
Fixed mode moves to third carrying platform 16, as shown in Figure 3.Above-mentioned each component can make the after repeating identical operation
Multiple light guide plates 2 being mutually aligned are stacked on three carrying platforms 16, to be conducive to following process.
To guarantee firmly to move light guide plate 2, to reduce the possibility that damaged in collision happens, in the present embodiment
In, the time that any light guide plate 2 was moved and put to multidimensional mobile device 10 is at least 7 seconds, to pass through more slowly moving side
Formula reaches the function of protection light guide plate 2, is then more needed in particular for large-size light-conducting plate so.Similarly, to ensure light guide plate 2
The action for correcting with moving by correction mobile device 14 is more firm and certain, and correction mobile device 14 can be made to move and put
The time of any light guide plate 2 is at least 15 seconds, so that each action can all execute really such as fixed, mobile and correction,
Promote operating efficiency.
Moreover it is preferred that the detection element 14 may include a CCD (Charge-coupled Device) image collection member
Part 141 and an illumination component 142, CCD image collections element 141 are used to acquire the image of contraposition mark 20, and illumination component 142 is used
20 region of mark is aligned in illuminating.Detection element 14 can be as shown, be adjacent to the bottom side setting of the second carrying platform 13, when entangling
When inclined mobile device 12 is by 2 the second carrying platform of migration 13 of light guide plate, light can be projected to light guide plate by illumination component 142
2 20 region of contraposition mark, so that CCD image collections element 141 is acquired, and output deviation correcting signal accordingly.
For the length that mounts of reduction production line, the first carrying platform 11 and the second carrying platform 13 are in shape arranged in parallel
State, third carrying platform 16 are then to be vertically arranged, and then keep the carrying of the first carrying platform 11, second flat with the second carrying platform 13
Platform 13 and third carrying platform 16 is L-shape is arranged.Pass through this setup, you can effectively reduce light guide plate to bit correction
Length needed for the structure space of board 1 is conducive to save factory floor space.
And mobile device 12 of rectifying a deviation may include at least one first drive component 121 and one first translating element 122, the first driving
Component 121 connect setting with the first translating element 122 to drive the first translating element 122, and the first translating element 122 is located at for drawing
The light guide plate 2 of one carrying platform 11, then 2 the second carrying platform of migration 13 of light guide plate is made by the drive of the first drive component 121,
And after the offset for correcting light guide plate 2 according to deviation correcting signal, light guide plate 2 is seated on the second carrying platform 13, so that its
Has preferably mobile efficiency, stability and correction efficiency.In the present embodiment, the first drive component 121 may include linear horse
Up to several parallel arrangement of crawler belts, thus to drive the first translating element 122, and the first translating element 122 can be sucker, and extremely
It is few to have the function of that (X-axis) and upper and lower (Z axis) translation even rotatable offset are controlled, but it is only for a preferable embodiment party
Formula, the utility model are not limited thereto.
In addition, to avoid the placement action of correction mobile device 12 from influencing the light guide plate 2 after correction, makes to be placed on second and hold
It is deviated again after carrying platform 13, being smaller than between light guide plate 2 and the second carrying platform 13 of correction mobile device 12 can be made
Or placement action is just carried out when equal to 10cm, it is just placed when with by making light guide plate extremely close to the second carrying platform 13
The problem of mode, reduction may cause to deviate again after placement.
Other than correction mobile device 12 can be arranged such as above-mentioned state, positioning mobile device 15 also may include at least one second
Drive component 151 and one second translating element 152, the second drive component 151 is connect with the second translating element 152 to be arranged to drive second
Translating element 152, the second translating element 152 is used to draw the light guide plate 2 positioned at the second carrying platform 13, then passes through the second drive component
151 drive makes 2 migration third carrying platform 16 of light guide plate be stacked, by leading after correction in a manner of by stably translational
2 migration third carrying platform 16 of tabula rasa.Wherein, in the present embodiment, if the second drive component 151 also may include linear motor with
Parallel arrangement of crawler belt is done, and the second translating element 152 can be selected sucker, and with (Y-axis) and up and down (Z axis) translation can be controlled
Locomotive function, but it is only for a preferable embodiment, the utility model is not limited thereto.Wherein, due to present embodiment
In the second carrying platform 13 and third carrying platform 16 be vertical setting, therefore the left and right translation direction (Y of positioning mobile device 15
Axis) system with correction left and right translation direction (X-axis) of mobile device 12 it is vertical, if the second carrying platform 13 and third carrying platform 16
To be arranged in parallel, correction mobile device 12 can be translated with positioning mobile device 15 with identical axial direction or so.
Embodiment 2
As shown in Figure 4 and Figure 5, it is board planar structure schematic diagram and the use signal of another embodiment of the utility model
Figure.The present embodiment provides a kind of light guide plates to bit correction board 1, is used to be applied to stack polylith light guide plate 2 comprising more than one
It is flat to tie up mobile device 10, one first carrying platform 11, an at least detection element 14, one correction mobile device 12 and one second carrying
Platform 13.
Multidimensional mobile device 10 can be moved towards multiple directions, and for moving any in an at least workspace 3
Light guide plate 2, and each light guide plate 2 all has a contraposition mark 20.First carrying platform 11 is located at 10 side of multidimensional mobile device, with
Carrying multidimensional mobile device 10 moves light guide plate 2.Detection element 14 is arranged on the first carrying platform 11, to be directed to light guide plate 2
On contraposition mark 20 detected, and export a deviation correcting signal.Mobile device 12 of rectifying a deviation is set to 11 side of the first carrying platform,
When receiving deviation correcting signal and moving any light guide plate 2 from the first carrying platform 11, according to the inclined of deviation correcting signal correction light guide plate
Shifting amount.Second carrying platform 13 is located at 11 side of the first carrying platform, to carry respectively leading after being rectified a deviation by correction mobile device 13
Tabula rasa 2 makes light guide plate 2 sequentially be mutually aligned stacked at an upper portion thereof.It as a result, can be by way of automation rapidly by light guide plate
2 sequentially alignment, which stack to effectively reduce in batch, stacks the manpower expended needed for light guide plate 2 and time, to promote manufacturing process speed,
And the yield of following process is set effectively to be promoted by stacking by being aligned.
Specifically, light guide plate 2 passes through multidimensional mobile device from workspace 3 by conveyer belt or standing the regions such as area
After 10 move and are placed on the first carrying platform 11, you can detectd to the contraposition mark 20 of light guide plate 2 by detection element 14
It surveys, to obtain the offset of light guide plate 2.It is evidence then to export deviation correcting signal and give correction mobile device 12, correction mobile device 12
The offset of this correction light guide plate 2 makes its correction to predetermined placement status, and is placed on the second carrying platform 13, such as Fig. 5 institutes
The state shown, repeating above-mentioned start later can sequentially be stacked on each light guide plate 2 in alignment the second carrying platform 13, in favor of
The subsequently such as progress of polishing processing operation.Wherein, the correcting mode of correction mobile device 12 can be in lightguide plate fixing 2
According to deviation correcting signal into line displacement, light guide plate 2 is allowed to become scheduled stacked state, so but is only for a preferable embodiment,
The correcting mode of light guide plate 2 can also be realized by other equivalent ways.
Preferably, a sucking disc type mechanical hand arm can be used in multidimensional mobile device 10, in favor of carrying out Multidirectional motion, and passes through
Absorption mode lightguide plate fixing 2 promotes stability when light guide plate 2 moves.Also, by making multidimensional mobile device 10 move and
The time for putting any light guide plate 2 is at least 7 seconds, and it is relatively stable to make to move process, prevents light guide plate 2 by multidimensional mobile device
During 10 fix and move, each the case where acting not execution completely and leading to damaged in collision, occurs.
In addition, in the present embodiment, detection element 14 includes a CCD image collections element 141 and an illumination component 142,
CCD image collections element 141 is used to acquire the image of contraposition mark 20, and illumination component 142 aligns 20 region of mark for illuminating,
So that CCD image collections element 141 is shot, and then determine the shift state of light guide plate 2.And rectify a deviation mobile device 12 then
Including at least one first drive component 121 and one first translating element 122, the first drive component 121 are connect with the first translating element 122
Setting is to drive the first translating element 122, and the first translating element 122 is used to draw the light guide plate 3 positioned at the first carrying platform 11, then
By the drive of the first drive component 121 by 2 the second carrying platform of migration 13 of light guide plate, and guide-lighting according to deviation correcting signal correction
After the offset of plate 2, light guide plate 2 is seated in the second carrying platform 13 and is stacked.It is leading by detection element 14 as a result,
Confirm the offset of light guide plate 2, then be corrected in moving process by mobile device 12 of rectifying a deviation, leading of finishing will have been corrected
Tabula rasa 2 is seated on the second carrying platform 13, to reduce contraposition action required time, and is repeating above-mentioned each operation action
Afterwards, it allows each light guide plate 2 to be stacked on the second carrying platform 13 with being mutually aligned, carries out subsequent working process.Wherein, the first driving
Component 121 may include linear motor and several crawler belts being set up in parallel, to drive the first translation using linear motor driven crawler belt
Part 122 carries out above-mentioned action, and then at least there is the first translating element 122 left and right (X-axis) and upper and lower (Z axis) translation even to rotate partially
The move mode of shifting, in favor of drawing each light guide plate 2 one by one and carrying out correction action.
Similarly, when placing the 2 to the second carrying platform 13 of light guide plate after having corrected, to exempt to rectify a deviation, mobile device 12 exists
The starts step such as fixed, mobile, correction and placement excessively quickly generates and executes incomplete phenomenon, it is preferable that the correction moves
The time that any light guide plate 2 was moved and put to dynamic device 12 should be at least 15 seconds so that above-mentioned each start step it is more certain and
Stablize.
In addition, for after preventing light guide plate 2 to be placed on the first carrying platform 11, because 2 weight of light guide plate to place it is unstable or
Skewness is generated, this situation is especially more prone to when placing large-size light-conducting plate, therefore the first carrying platform 11 can
Bearing platform is preferably selected, to provide light guide plate 2 more stable storing region.Further, for prevent place
When calibrated light guide plate 2, because of the shift phenomenon that the disengaging action of correction mobile device 12 and light guide plate 2 generates, in the present embodiment
In by make correction mobile device 12 at a distance of any light guide plate 2 with the second carrying platform 13 at a distance from less than or equal to 10cm,
Or any light guide plate 2 is less than or equal to just progress when 10cm at a distance from another light guide plate 2 for being seated in the second carrying platform 13
Placement acts, thus to reduce the probability for being detached from storing action and the appearance of light guide plate 2 being made to deviate again.
In conclusion light guide plate provided by the utility model is to bit correction board, by automated mechanical component, effectively
Ground shortens the light guide plate that carry out following process time needed for alignment stacking process, and reduces using upper difficulty, takes
Generation artificial contraposition stack manner, to which the production efficiency and final products yield of guide-lighting panel products effectively be substantially improved.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of light guide plate to bit correction board, is used to stack polylith light guide plate, which is characterized in that the light guide plate aligns school
Positive board includes：
One multidimensional mobile device, the multidimensional mobile device are used to move any leaded light in an at least workspace
Plate, each light guide plate all have at least one contraposition mark；
One first carrying platform, first carrying platform are set to multidimensional mobile device side, described more for carrying
Any light guide plate that dimension mobile device is moved；
One correction mobile device, the correction mobile device is set on first carrying platform side, for from described first
Carrying platform is moved and any light guide plate of rectifying a deviation；
One second carrying platform, second carrying platform is set to first carrying platform side, for being entangled described in carrying
Any light guide plate that inclined mobile device is moved；
An at least detection element, the detection element are set to second carrying platform, and the detection element is used in any institute
It states before light guide plate is placed in second carrying platform, a deviation correcting signal, institute is detected and exported for the contraposition mark
It states correction mobile device and receives and corrected according to the deviation correcting signal offset of any light guide plate, and by the light guide plate
It is placed in second carrying platform；
Certain displacement moves device, and the positioning mobile device is set to second carrying platform side, for from described second
Carrying platform moves any light guide plate after correction；And
One third carrying platform, the third carrying platform is for carrying each leaded light that the positioning mobile device is moved
Plate, so that light guide plate described in polylith is sequentially mutually aligned stacked.
2. light guide plate as described in claim 1 is to bit correction board, which is characterized in that the multidimensional mobile device is a sucker
Formula mechanical arm.
3. light guide plate as described in claim 1 is to bit correction board, which is characterized in that the detection element includes a CCD shadows
As acquisition elements and an illumination component, the CCD image collections element is used to acquire the image of the contraposition mark, the illumination
Element is used to illuminate the region of the contraposition mark.
4. light guide plate as described in claim 1 is to bit correction board, which is characterized in that the correction mobile device includes at least
One first drive component and one first translating element, first drive component is connect with first translating element to be arranged and is used for band
Move first translating element；First translating element is used to draw any light guide plate positioned at first carrying platform,
First translating element is driven by first drive component for making the light guide plate move to second carrying platform,
And the offset of the light guide plate is corrected according to the deviation correcting signal, the light guide plate is placed in second carrying platform.
5. light guide plate as described in claim 1 is to bit correction board, which is characterized in that the positioning mobile device includes at least
One second drive component and one second translating element, second drive component are set to the side of second translating element for band
Second translating element is moved, second translating element is used to draw any light guide plate positioned at second carrying platform,
And it is driven by second drive component for making the light guide plate be seated in the third carrying platform and being stacked.
6. light guide plate as described in claim 1 is to bit correction board, which is characterized in that first carrying platform and described
Two carrying platforms are arranged in parallel, and the third carrying platform is vertically arranged with second carrying platform, described to make
First carrying platform, second carrying platform and the third carrying platform is L-shape is arranged.
7. a kind of light guide plate to bit correction board, is used to stack polylith light guide plate, which is characterized in that the light guide plate aligns school
Positive board includes：
One multidimensional mobile device, the multidimensional mobile device are used to move any leaded light in an at least workspace
Plate, each light guide plate all have at least one contraposition mark；
One first carrying platform, first carrying platform are set to multidimensional mobile device side, described more for carrying
Dimension mobile device moves any light guide plate；
An at least detection element, the detection element be set to first carrying platform, for be directed to the contraposition mark into
Row is detected and exports a deviation correcting signal；
One correction mobile device, the correction mobile device is set to first carrying platform side, for being entangled described in reception
The number of believing one side only simultaneously moves any light guide plate from first carrying platform, and the correction mobile device is believed according to the correction
The offset of number correction light guide plate；And
One second carrying platform, second carrying platform are set to first carrying platform side, for carrying by institute
Each light guide plate after correction mobile device correction is stated, so that light guide plate described in polylith is sequentially mutually aligned stacked.
8. light guide plate as claimed in claim 7 is to bit correction board, which is characterized in that the multidimensional mobile device is a sucker
Formula mechanical arm.
9. light guide plate as claimed in claim 7 is to bit correction board, which is characterized in that the detection element includes a CCD shadows
As acquisition elements and an illumination component, the CCD image collections element is used to acquire the image of the contraposition mark, the illumination
Element is used to illuminate the region of the contraposition mark.
10. light guide plate as claimed in claim 7 is to bit correction board, which is characterized in that the correction mobile device includes extremely
Few one first drive component and one first translating element, first drive component is connect with first translating element to be arranged and is used for
Drive first translating element；First translating element is used to draw any leaded light positioned at first carrying platform
Plate, and driven by first drive component for making the light guide plate move to second carrying platform, described first
Translating element corrects the offset of the light guide plate according to the deviation correcting signal, and it is flat that the light guide plate is placed in second carrying
Platform is simultaneously stacked.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026683.1U CN207992532U (en) | 2018-01-08 | 2018-01-08 | Light guide plate is to bit correction board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026683.1U CN207992532U (en) | 2018-01-08 | 2018-01-08 | Light guide plate is to bit correction board |
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| CN207992532U true CN207992532U (en) | 2018-10-19 |
Family
ID=63819116
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820026683.1U Active CN207992532U (en) | 2018-01-08 | 2018-01-08 | Light guide plate is to bit correction board |
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| Country | Link |
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| CN (1) | CN207992532U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596633A (en) * | 2018-12-17 | 2019-04-09 | 杭州舜浩科技有限公司 | Light guide plate defect detection equipment and detection method |
| CN109761057A (en) * | 2019-01-15 | 2019-05-17 | 苏州茂立光电科技有限公司 | A kind of light guide plate to bit correction system and contraposition bearing calibration |
| TWI670533B (en) * | 2019-01-07 | 2019-09-01 | 茂林光學股份有限公司 | Alignment correction application method and alignment correction system |
| CN111326455A (en) * | 2018-12-13 | 2020-06-23 | 三星显示有限公司 | Method for manufacturing display device |
| CN111438626A (en) * | 2018-12-27 | 2020-07-24 | 苏州维旺科技有限公司 | Polishing system and polishing method |
| CN114325919A (en) * | 2020-09-30 | 2022-04-12 | 镭亚电子(苏州)有限公司 | Correction device |
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2018
- 2018-01-08 CN CN201820026683.1U patent/CN207992532U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111326455A (en) * | 2018-12-13 | 2020-06-23 | 三星显示有限公司 | Method for manufacturing display device |
| CN111326455B (en) * | 2018-12-13 | 2024-04-16 | 三星显示有限公司 | Method for manufacturing display device |
| CN109596633A (en) * | 2018-12-17 | 2019-04-09 | 杭州舜浩科技有限公司 | Light guide plate defect detection equipment and detection method |
| CN111438626A (en) * | 2018-12-27 | 2020-07-24 | 苏州维旺科技有限公司 | Polishing system and polishing method |
| CN111438626B (en) * | 2018-12-27 | 2022-04-26 | 苏州维旺科技有限公司 | Polishing system and polishing method |
| TWI670533B (en) * | 2019-01-07 | 2019-09-01 | 茂林光學股份有限公司 | Alignment correction application method and alignment correction system |
| CN109761057A (en) * | 2019-01-15 | 2019-05-17 | 苏州茂立光电科技有限公司 | A kind of light guide plate to bit correction system and contraposition bearing calibration |
| CN114325919A (en) * | 2020-09-30 | 2022-04-12 | 镭亚电子(苏州)有限公司 | Correction device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190513 Address after: 215151 No. 468 Songshan Road, Suzhou New District, Suzhou, Jiangsu. Patentee after: Suzhou Global Lighting Technologies Inc. Address before: 215151 No. 470 Songshan Road, Suzhou New District, Suzhou, Jiangsu. Patentee before: Suzhou Xianglong Plastic Co., Ltd. |
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| TR01 | Transfer of patent right |