CN209515746U - It is a kind of flexibility OLED display panel rotatory polarization piece fitting and shape cutting apparatus - Google Patents

It is a kind of flexibility OLED display panel rotatory polarization piece fitting and shape cutting apparatus Download PDF

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Publication number
CN209515746U
CN209515746U CN201920657990.4U CN201920657990U CN209515746U CN 209515746 U CN209515746 U CN 209515746U CN 201920657990 U CN201920657990 U CN 201920657990U CN 209515746 U CN209515746 U CN 209515746U
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display panel
oled display
station
rotatory polarization
polarization piece
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赖耀升
金渶桓
江建志
邹嘉瑞
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Enrique (zhejiang) Intelligent Equipment Co Ltd
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Enrique (zhejiang) Intelligent Equipment Co Ltd
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Abstract

The rotatory polarization piece that the utility model provides a kind of flexible OLED display panel is bonded and shape cutting apparatus; including a rotary disk working table; workbench is set gradually along turntable direction there are six station, be in order flexible OLED display panel be loaded into station, remove protective film station, contraposition fitting rotatory polarization piece station, UV laser shape cutting position, flexible OLED display panel take out station, cleaning residue station;The rotary disk working table is provided with rotating device;Identical localization tool is provided on six stations;Using rotary disk working table, operation is coherent and accurate between station, not only greatly improves production efficiency, meanwhile, the product accuracy of acquisition is high.

Description

It is a kind of flexibility OLED display panel rotatory polarization piece fitting and shape cutting apparatus
Technical field
The invention belongs to OLED display panel manufacturing field, in particular to a kind of rotatory polarization piece of flexible OLED display panel Fitting and shape cutting apparatus.
Background technique
Hyundai electronics development in science and technology is rapid, especially display screen technology, applies till now increasingly from mature LCD Extensive OLED has had evolved to the OLED display panel of flexible at present.The preparation of flexible OLED display panel with Common OLED display panel is different greatly, and the difficulty of production is higher, and process is also different greatly with common OLED display panel.
Rotatory polarization piece is covered in OLED display panel, and anti-external reflection light is used for, and prepares flexible OLED display panel When, rotatory polarization piece is also indispensable element, and the precise requirements of the size cutting of rotatory polarization piece are very high, has become quality Excellent important link.In the production technology of flexible OLED display panel, need to use laser cutting device;In particular for existing Have during display panel narrow frame produces, it usually needs by rotatory polarization piece and flexible panel be respectively cut into needs shape (such as With poroid abnormity or other profiled shapes), then the rotatory polarization piece of well cutting is bonded with flexible panel, it usually needs it is flexible OLED display panel is more bigger than the size of rotatory polarization piece and guarantees that fitting accuracy is very high, but high accuracy is to production Equipment and manufacturing technique requirent are extremely stringent, and product yield is lower, and production cost is higher.
Summary of the invention
The purpose of the present invention is to solve non-defective units after rotatory polarization piece fitting in flexible OLED display panel in the prior art Rate is low, high production cost, the low technical problem of production efficiency, and the present invention provides a kind of rotatory polarizations of flexible OLED display panel Piece fitting and shape cutting apparatus, including a rotary disk working table, rotary disk working table are disposed with six along turntable rotation direction A station, in order be flexible OLED display panel be loaded into station, remove protective film station, contraposition fitting rotatory polarization piece station, Station, cleaning residue station are taken out in UV laser shape cutting position, flexible OLED display panel;The rotary disk working table, which is provided with, to be turned Dynamic device;Identical localization tool is provided on six stations.
As an improvement, the localization tool is provided with two for two adjacent edges in flexible OLED display panel target area Grade item that keeps to the side of L-shaped placement, corresponding blend stop relative direction of keeping to the side are provided with catch bar, are pushed by catch bar, levelling display Positions of panels, wherein catch bar front end is disposed with positioning plate and silica gel, and silica gel is contacted with flexible OLED display panel;It is described Localization tool flexibility OLED display panel target area is arranged at intervals with the multiple groups suction hole penetrated through above and below, and suction hole connection is inhaled Air pump.
As an improvement, the catch bar at least two of the long side lateral position of flexible OLED display panel target area is arranged in Group, and the catch bar of at least two groups is arranged in parallel.
As an improvement, the elastic construction is silica gel.
As an improvement, flexible OLED display panel is loaded into station along turntable radial direction, flexible OLED display panel is connected Conveying mechanism is loaded, flexible OLED display panel load conveying mechanism includes the first pick-and-place manipulator and panel transport platform.
As an improvement, the protective film station that removes connects discarded protective film and collects machine along turntable radial direction;It is described useless Abandoning protective film and collecting machine includes flexible lower press rolls cylinder, adhesive tape, recycling roller, and flexibility pushes roller and is fixed on telescopic cylinder Piston-rod end, the telescopic cylinder is fixed on the discarded protective film and collects in the horizontal linear mould group of machine, is located at viscosity Right above adhesive tape, adhesive tape is mounted on a pair of of recycling roller both ends.
As an improvement, the contraposition fitting rotatory polarization piece station connects polaroid and imports and be bonded along turntable radial direction Mechanism, for aligning, being bonded rotatory polarization piece and flexible OLED display panel, the polaroid is imported and fit body includes polarisation Piece imports platform, circulation conveying mechanism, the second pick-and-place manipulator, and the end of the circulation conveying mechanism is equipped with polaroid and imports platform, The polaroid imports on platform and is provided with polaroid jig, and the polaroid jig is identical as the positioning tool structure, polarisation Piece imports platform and extends to circulation conveying mechanism.
As an improvement, UV laser shape cutting position includes UV laser shape cutting apparatus, the UV laser shape cutting apparatus packet UV laser is included, the localization tool upper surface is fluted along the setting of laser cutting path, and coolant liquid is placed in groove.
As an improvement, it includes AOI detection device, AOI detection device side that the flexibility OLED display panel, which takes out station, Crawl third pick-and-place manipulator is installed;The cleaning residue station includes cleaning plant, residue collecting mechanism, is used for shape It cuts rear extra waste material and is cleaned to residue collecting mechanism.
Together
The utility model has the advantages that the rotatory polarization piece laminating apparatus of flexibility OLED display panel provided by the invention, uses rotating disc type Workbench, operation is coherent and accurate between station, completes automation fitting and cutting, not only greatly improves production effect Rate, meanwhile, the product accuracy of acquisition is high.
The present invention only need to not need the abnormity of flexible OLED panel and rotatory polarization piece respectively and cut by being once cut by laser It cuts, can both reduce process, improve efficiency.Do not have to especially carry out abnormity cutting twice, significantly to equipment cost, cost of labor Reduce, and because of the relatively easy convenience of rectangle cutting, make flexible OLED panel and rotatory polarization piece hardly have spoilage at Product rate greatly promotes;
Scheme is all that the fitting of abnormity is difficult compared with prior art for flexible OLED panel and rotatory polarization piece the two panels fitting of rectangle Degree substantially reduces, and reduces spoilage.
Reduce in the past because contraposition is inaccurate, generates the deviation risk of fitting, improve the precision of product, shorten product Preparation time, especially suitable for the cutting to narrow frame display panel.In addition, the cooling groove on the positioning surface used, is realized Laser cutter guarantees that laser beam well penetrates in cutting, reduces and damages wind to flexible OLED display panel to laser Danger.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is the workflow schematic diagram of apparatus of the present invention.
Fig. 2 is apparatus of the present invention a portion Working table structure schematic diagram.
Fig. 3 is apparatus of the present invention a portion Working table structure schematic diagram.
Fig. 4 is the structural schematic diagram that apparatus of the present invention discard that protective film collects machine.
Fig. 5 is the structural schematic diagram of apparatus of the present invention contraposition fitting rotatory polarization piece station.
Fig. 6 is that apparatus of the present invention polaroid imports platform top view.
Fig. 7 is the cross section structure schematic diagram of apparatus of the present invention polaroid jig.
Fig. 8 is the structural schematic diagram on apparatus of the present invention localization tool surface.
Fig. 9 is structural schematic diagram when apparatus of the present invention laser shape is cut.
In attached drawing: 1, flexible OLED display panel is loaded into station;2, protective film station is removed;3, contraposition fitting rotatory polarization piece Station;4, UV laser shape cutting position;5, flexible OLED display panel takes out station;51, AOI detection device;6, residue work is cleared away Position;7, flexible OLED display panel loads conveying mechanism;8, it discards protective film and collects machine;81, flexible to push roller;82, sticky Adhesive tape;83, roller is recycled;9, polaroid importing and fit body;10, UV laser shape cutting apparatus;11, panel takes out conveying dress It sets;12, residue collecting mechanism;13, adsorbent equipment is depressurized;14, localization tool;15, keep to the side a grade item;16, catch bar;17, it positions Plate;18, silica gel;19, groove;20, suction hole;21, polaroid jig;22, rotatory polarization piece;23, flexible OLED display panel.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.
A kind of rotatory polarization piece fitting of flexibility OLED display panel and shape cutting apparatus, an including rotary disk working table turn Disc type workbench is set gradually along turntable rotation direction there are six station, be in order flexible OLED display panel be loaded into station 1, Remove protective film station 2, contraposition fitting rotatory polarization piece station 3, UV laser shape cutting position 4, flexible OLED display panel taking-up work Position 5, cleaning residue station 6;The rotary disk working table is provided with rotating device 13;It is provided on six stations identical Localization tool 14.Turntable rotation, so that localization tool successively rests on each station in order.
The localization tool 14 is that two adjacent edges in flexible OLED display panel target area are provided with two and L-shaped put Grade item 15 that keeps to the side set, corresponding 15 relative direction of blend stop of keeping to the side are provided with catch bar 16, are pushed by catch bar 16, levelling display Positions of panels, wherein 16 front end of catch bar is disposed with positioning plate 17 and elastic construction;Elastic construction and flexibility OLED are shown Plate contact, the elastic construction are preferably silica gel 18, and silica gel is as padded coaming here, and being not limited only to can also be with using silica gel Use other elastic materials;The shape and structure of catch bar 16 is also not limited to this technology Invention Announce, is also possible to other shapes Formula, for example use cylindrical locating rod etc..Preferably, the long side in flexible OLED display panel target area is at least arranged two A parallel catch bar 16;When doing positioning operation, the multiple catch bars 16 of long side are first pushed away, and then the catch bar 16 of adjacent side pushes away again It is dynamic, it is beneficial to prevent flexible OLED panel and is not pushed away tiltedly.The 14 flexible OLED display panel target area interval of localization tool It is provided with the multiple groups suction hole 20 penetrated through above and below, suction hole 20 is connected to asepwirator pump.
The flexibility OLED display panel is loaded into station 1 along turntable radial direction, connects flexible OLED display panel load Conveying mechanism 7, the flexibility OLED display panel load conveying mechanism 7 includes the first pick-and-place manipulator and panel transport platform.
The protective film station 2 that removes connects discarded protective film and collects machine 8 along turntable radial direction;The discarded protection It includes flexible lower press rolls cylinder 81, adhesive tape 82, recycling roller 83 that film, which collects machine 8, and flexibility pushing roller 81 is fixed on flexible The piston-rod end of cylinder, the telescopic cylinder are fixed on the discarded protective film and collect in the horizontal linear mould group of machine 8, be located at Right above adhesive tape 82, adhesive tape 82 is mounted on a pair of of recycling 83 both ends of roller.
The contraposition fitting rotatory polarization piece station 3 connects polaroid importing and fit body 9, uses along turntable radial direction In contraposition, fitting rotatory polarization piece and flexible OLED display panel, the polaroid is imported and fit body 9 is imported including polaroid Platform, circulation conveying mechanism, the second pick-and-place manipulator, the end of the circulation conveying mechanism is equipped with polaroid and imports platform, described inclined Mating plate imports on platform and is provided with polaroid jig 21, and the polaroid jig 21 is identical as 14 structure of localization tool, polarisation Piece imports and fit body 9 extends to circulation conveying mechanism.One the 4th pick-and-place manipulator can also be set again here, and the 4th takes Manipulator is put to be located between circulation conveying mechanism and polaroid importing platform;At work, the 4th pick-and-place manipulator is first by polaroid It picks and places on polaroid jig 21, then polaroid imports and fit body 9 takes polaroid away from polaroid jig 21 again.
UV laser shape cutting position 4 includes UV laser shape cutting apparatus 10, and the UV laser shape cutting apparatus 10 includes UV Laser, 14 upper surface of localization tool are placed with coolant liquid along laser cutting path setting fluted 19, groove 19.
It includes AOI detection device 51, the installation of 51 side of AOI detection device that the flexibility OLED display panel, which takes out station 5, There is crawl third pick-and-place manipulator;The cleaning residue station 6 includes cleaning plant, residue collecting mechanism 12, by being used for Shape is cut into rear extra waste material and is cleaned to residue collecting mechanism 12.There are many kinds of cleaning plants, for example uses dust catcher or dust Device directly siphons away the residue on surface.Multiple pick-and-place manipulators involved in technical solution of the present invention, are common technology.It is multiple Different height can be set in pick-and-place manipulator, so that work phase is independent of each other.
Using the method for above-mentioned apparatus, specific steps are as follows:
Step 1: being loaded into flexible OLED display panel
Conveying mechanism 7 is loaded by flexible OLED display panel to transmit flexible OLED display panel to be placed on flexible OLED aobvious Show that panel is loaded on station 1, pushes flexible OLED display panel to be positioned by the catch bar 16 of localization tool 14, then lead to It crosses suction hole 20 flexible OLED panel is absorbed and fixed on localization tool 14, turntable is rotated, into next station;
Step 2: removing protective film
By pushing flexible pushing roller 81, the protective film of adhesive tape 82 and flexible OLED display panel is adhered, so Rotation recycling roller 83 afterwards, adhesive tape 82 enter recycling roller 83 together with the protective film being adhered;Remove the flexibility of protective film OLED display panel stays on localization tool 14, turntable rotation, into next station;
Step 3: contraposition fitting rotatory polarization piece
It is imported by polaroid and rotatory polarization piece 22 is first placed into polaroid and controlled by the second pick-and-place manipulator of fit body 9 Tool 21 on, polaroid jig 21 carry out positioning and fixed operation, polaroid jig 21 adsorb 22 lower surface of rotatory polarization piece from Type film;Then the second pick-and-place manipulator again picks up rotatory polarization piece 22, and release film stays on polaroid jig 21, then fits to Flexible 23 upper surface of OLED display panel;Turntable rotation, into next station;
Here it can be the 4th pick-and-place manipulator first to pick and place polaroid onto polaroid jig 21, the second pick-and-place manipulator Polaroid is taken away from polaroid jig 21 again.
Step 4: laser shape is cut
Start UV laser shape cutting apparatus 10, be cut by laser, carries out product shape in step 3 and cut;After shape is cut, rotation turns Disk carries out next station;
Step 5:AOI is checked and classification
Product is obtained to step 4 by AOI detection device to check, conveying device 11 is taken out by panel and produces qualification Product are sent out by outflow band, and substandard product enters at waste recovery, are rotated turntable, are carried out next station;
Step 6: waste disposal
Shape is cut into extra waste material by cleaning plant and is cleaned to residue collecting mechanism 12.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (9)

1. the fitting of rotatory polarization piece and the shape cutting apparatus of a kind of flexibility OLED display panel, it is characterised in that: including a rotating disc type Workbench, rotary disk working table are set gradually along turntable rotation direction there are six station, are in order flexible OLED display panel It is loaded into station (1), removes protective film station (2), contraposition fitting rotatory polarization piece station (3), the laser shape cutting position UV (4), flexibility OLED display panel takes out station (5), cleaning residue station (6);The rotary disk working table is provided with rotating device (13);Institute It states and is provided with identical localization tool (14) on six stations.
2. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 1, it is characterised in that: The localization tool (14) is that two adjacent edges in flexible OLED display panel target area are provided with leaning on for two L-shaped placements Side shelves item (15), corresponding blend stop (15) relative direction of keeping to the side are provided with catch bar (16), are pushed by catch bar (16), and levelling is aobvious Show positions of panels, wherein catch bar (16) front end is disposed with positioning plate (17) and elastic construction, elastic construction and flexibility OLED display panel contact;The localization tool (14) flexible OLED display panel target area is arranged at intervals with upper and lower perforation Multiple groups suction hole (20), suction hole (20) be connected to asepwirator pump.
3. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 1, it is characterised in that: It is arranged at least two groups of catch bar (16) of the long side lateral position of flexible OLED display panel target area, and at least two groups Catch bar (16) is arranged in parallel.
4. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 2, it is characterised in that: The elastic construction is silica gel (18).
5. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 1, it is characterised in that: The flexibility OLED display panel is loaded into station (1) along turntable radial direction, connects flexible OLED display panel and loads conveyer Structure (7), flexibility OLED display panel load conveying mechanism (7) include the first pick-and-place manipulator and panel transport platform.
6. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 1, it is characterised in that: The protective film station (2) that removes connects discarded protective film and collects machine (8) along turntable radial direction;The discarded protective film is received Collection machine (8) includes flexible lower press rolls cylinder (81), adhesive tape (82), recycling roller (83), flexible pushing roller (81) It is fixed on the piston-rod end of telescopic cylinder, the telescopic cylinder is fixed on the discarded protective film and collects the level of machine (8) directly In line mould group, described flexible push roller (81) are located at right above adhesive tape (82), and adhesive tape (82) is mounted on a pair of return Receive roller (83) both ends.
7. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 1, it is characterised in that: Contraposition fitting rotatory polarization piece station (3) connects polaroid and imports and fit body (9) along turntable radial direction, for pair Position, fitting rotatory polarization piece and flexible OLED display panel, the polaroid imports and fit body (9) includes that polaroid imports Platform, circulation conveying mechanism, the second pick-and-place manipulator, the end of the circulation conveying mechanism is equipped with polaroid and imports platform, described inclined Mating plate is imported on platform and is provided with polaroid jig (21), the polaroid jig (21) and the localization tool (14) structure phase Together, the polaroid imports and fit body (9) extends to circulation conveying mechanism.
8. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 1, it is characterised in that: UV laser shape cutting position (4) includes UV laser shape cutting apparatus (10), and the UV laser shape cutting apparatus (10) includes that UV swashs Fluted (19) are arranged along laser cutting path in light device, localization tool (14) upper surface, are placed with cooling in groove (19) Liquid.
9. the fitting of rotatory polarization piece and the shape cutting apparatus of flexibility OLED display panel according to claim 1, it is characterised in that: It includes AOI detection device (51) that the flexibility OLED display panel, which takes out station (5), and AOI detection device (51) side is equipped with Grab third pick-and-place manipulator;The cleaning residue station (6) includes cleaning plant, residue collecting mechanism (12), and being used for will Shape cuts rear extra waste material and is cleaned to residue collecting mechanism (12).
CN201920657990.4U 2019-05-09 2019-05-09 It is a kind of flexibility OLED display panel rotatory polarization piece fitting and shape cutting apparatus Active CN209515746U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110233208A (en) * 2019-05-09 2019-09-13 恩利克(浙江)智能装备有限公司 A kind of fitting of rotatory polarization piece and shape cutting apparatus and method of flexibility OLED display panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110233208A (en) * 2019-05-09 2019-09-13 恩利克(浙江)智能装备有限公司 A kind of fitting of rotatory polarization piece and shape cutting apparatus and method of flexibility OLED display panel

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