CN116403958A - OLED product real-time monitoring bending device - Google Patents
OLED product real-time monitoring bending device Download PDFInfo
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- CN116403958A CN116403958A CN202310644020.1A CN202310644020A CN116403958A CN 116403958 A CN116403958 A CN 116403958A CN 202310644020 A CN202310644020 A CN 202310644020A CN 116403958 A CN116403958 A CN 116403958A
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- 238000005452 bending Methods 0.000 title claims abstract description 63
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 239000006260 foam Substances 0.000 claims abstract description 45
- 238000012546 transfer Methods 0.000 claims abstract description 42
- 230000007704 transition Effects 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 36
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 230000000007 visual effect Effects 0.000 claims description 11
- 239000012528 membrane Substances 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/67706—Mechanical details, e.g. roller, belt
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
- H01L21/681—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment using optical controlling means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention discloses an OLED product real-time monitoring bending device which comprises a frame, wherein a transfer module for transferring is fixedly arranged on the upper surface of the frame, a feeding carrying platform assembly and a bending assembly for turning over are arranged on the transfer module, a Foam positioning attaching assembly for attaching Foam films to products on the feeding carrying platform assembly is arranged on the upper surface of the frame, and a first beam frame and a second beam frame are respectively arranged above the transfer module. The beneficial effects of the invention are as follows: and the transfer module transfers the product which is positioned on the feeding carrying platform assembly and is stuck with the Foam membrane, the transition assembly is used for connecting the FPC with the bending assembly, the bending assembly is used for folding the FPC, and finally the transfer module transfers the folded product which is positioned on the feeding carrying platform assembly to the pressure maintaining assembly for pressure maintaining, so that the bending process of the FPC is completed.
Description
Technical Field
The invention relates to the technical field of OLED product processing, in particular to an OLED product real-time monitoring bending device.
Background
In the current market, along with popularization and application of mobile phones and Pad, because the demand of the current mobile phones and Pad for OLED products is larger and larger, because the OLED display technology adopts an ultrathin flexible circuit board, the current screen products are diversified, the current method of bending by manual operation is generally adopted, the efficiency is lower, the bending quality of products in the same batch cannot be ensured, the flexible circuit board is not broken or damaged in the bending process of the products, the yield of the products and the whole bending quality and requirements are ensured, and therefore, the OLED product real-time monitoring bending device is provided to solve the problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an OLED product real-time monitoring bending device.
The aim of the invention is achieved by the following technical scheme:
the utility model provides a real-time monitoring bending device of OLED product, includes the frame, the frame upper surface fixed mounting has the module of carrying that is used for transporting, carry the module to install pan feeding carrier assembly and be used for turning over the subassembly of buckling, the frame upper surface is provided with the Foam location attached subassembly that is used for Foam diaphragm to attach, foam location attached subassembly is located the one side of pan feeding carrier assembly material loading position, carry the top of module and be provided with first crossbeam frame and second crossbeam frame respectively, first crossbeam frame both sides are installed counterpoint detection component and the FPC pressfitting subassembly that is used for pressing respectively that is used for the product to detect; the side of second crossbeam frame is installed the pressurize subassembly that is used for the pressurize respectively and is detected the D detection component of product detection after buckling, still install the transition subassembly that is used for pan feeding carrier assembly and buckling the subassembly and carry out FPC handing-over in the frame.
Preferably, the feeding carrier assembly comprises a UVW platform movably arranged on the transfer module, a first adsorption fixing platform is arranged on the UVW platform, a lapping plate is rotatably arranged on one side surface of the UVW platform, which is close to the bending assembly, and a linear driving module for driving the lapping plate to rotate is arranged on the other side surface of the UVW platform.
Preferably, the Foam positioning attachment assembly comprises a placement platform arranged on the frame, the placement platform is positioned at one side of the feeding carrier assembly, one side of the placement platform, which is far away from the transfer module, is provided with a transfer attachment manipulator and a visual positioning assembly, the transfer attachment manipulator comprises a mechanical arm, and a suction attachment head for adsorption fixation is arranged at the power output end of the mechanical arm; the visual positioning assembly comprises a first linear module, at least one moving plate is arranged on the first linear module, and a positioning camera is arranged on the moving plate.
Preferably, the bending component comprises a mounting plate mounted on the transfer module, a driving motor is mounted on one of two side walls of the mounting plate, a rotating frame is mounted at the power output end of the driving motor, a transverse moving module is arranged on the rotating frame, a second adsorption fixing platform is mounted at the power output end of the transverse moving module, a pressing cylinder is mounted on the side surface, close to the feeding carrier component, of the second adsorption fixing platform, a pressing head is fixedly mounted at the power output end of the pressing cylinder, and a monitoring camera for real-time monitoring is mounted at the other side wall of the mounting plate.
Preferably, the alignment detection assembly comprises a first two-axis moving module fixedly installed on the side wall of the first beam frame, an angle adjusting assembly is installed at the power output end of the first two-axis moving module, a detection camera is installed at the power end of the angle adjusting assembly, and a light source adjusting assembly for adjusting the angle of a light source is arranged between two cantilevers on the side face of the first beam frame.
Preferably, the FPC pressing assembly comprises a second linear module arranged on the side face of the first beam frame, a pressing cylinder is fixedly arranged at the end part of a vertical plate of the power output end of the second linear module, and a pressing head for pressing is arranged at the power output end of the pressing cylinder.
Preferably, the pressure maintaining assembly comprises a second two-shaft moving module arranged on the side face of the second beam frame, a lifting cylinder group for lifting adjustment is arranged at the power output end of the second two-shaft moving module, and a pressure maintaining head for pressure maintaining is arranged at the power output end of the lifting cylinder group.
Preferably, the D detection assembly comprises a third two-axis moving module arranged on the side face of the second beam frame, a rotating motor is arranged at the power output end of the third two-axis moving module, and a D camera is fixedly arranged at the power output end of the rotating motor.
Preferably, the transition assembly comprises a lifting module fixedly arranged on the upper surface of the frame, a cantilever frame is arranged at the power output end of the lifting module, and a plurality of sucking discs for sucking are fixedly arranged on the cantilever frame.
Preferably, the ion wind stick is installed to the bottom of first crossbeam frame, the cover is equipped with the casing cover in the frame, both sides of frame all are provided with the rack.
The invention has the following advantages:
1. according to the invention, the transfer module is used for transferring the product which is positioned on the feeding carrier assembly and is stuck with the Foam membrane, the transition assembly is used for connecting the FPC with the bending assembly, the bending assembly is used for folding the FPC, and finally the transfer module is used for transferring the folded product which is positioned on the feeding carrier assembly to the pressure maintaining assembly for pressure maintaining, so that the completion of the bending process of the FPC is completed, all the components are automatically completed in the whole bending process, manual operation is not needed, the bending efficiency is greatly improved compared with manual operation, the bending effect of the product in the same batch is basically consistent, and the bending quality is ensured.
2. According to the invention, the Foam membrane positioned on the placing platform is adsorbed and transported to the position of the visual positioning component by the transporting and attaching mechanical arm to be positioned, and the Foam membrane is transported and attached to a product positioned on the transferring module by the transporting and attaching mechanical arm after the positioning is finished, so that an automatic attaching process is completed, and the attaching and positioning process does not need to be manually participated, so that the working efficiency is improved.
Drawings
Fig. 1 is a schematic general structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention with a housing cover.
Fig. 3 is a schematic view illustrating an installation state of the loading stage assembly and the transferring module according to the present invention.
Fig. 4 is a schematic structural diagram of a loading platform assembly according to the present invention.
Fig. 5 is a schematic perspective view of the transfer attaching manipulator of the present invention.
Fig. 6 is a schematic structural view of a visual positioning assembly according to the present invention.
Fig. 7 is a schematic structural diagram of a bending assembly according to the present invention.
Fig. 8 is a schematic structural diagram of an alignment detecting assembly according to the present invention.
Fig. 9 is a schematic structural diagram of the FPC pressing assembly according to the present invention.
Fig. 10 is a schematic structural diagram of a pressure maintaining assembly according to the present invention.
Fig. 11 is a schematic structural diagram of a 3D detection component according to the present invention.
FIG. 12 is a schematic view of a transition assembly according to the present invention.
Fig. 13 is an exploded view of a bending assembly according to the present invention at a first viewing angle.
Fig. 14 is an exploded view of a bending assembly according to a second view of the present invention.
Fig. 15 is a schematic view showing a horizontally flipped state of the lapping plate of the loading stage assembly according to the present invention.
In the figure, 1, a rack; 2. a transfer module; 3. a feeding carrier assembly; 31. a UVW platform; 32. a first adsorption fixing platform; 33. a lapping plate; 34. a linear driving module; 4. a Foam positioning attachment assembly; 41. placing a platform; 42. a transferring and attaching manipulator; 421. a mechanical arm; 422. sucking an attaching head; 43. a visual positioning assembly; 431. a first linear module; 432. a moving plate; 433. positioning a camera; 5. a first cross beam; 6. an alignment detection assembly; 61. a first biaxial movement module; 62. an angle adjustment assembly; 63. detecting a camera; 64. a light source adjustment assembly; 7. a bending assembly; 71. a mounting plate; 72. a driving motor; 73. a rotating frame; 74. a traversing module; 75. a second adsorption fixing platform; 76. a pressing cylinder; 77. a press-fit head; 78. a monitoring camera; 8. a second cross beam; 9. a pressure maintaining assembly; 91. a second biaxial movement module; 92. lifting cylinder group; 93. a pressure maintaining head; 10. a 3D detection component; 101. a third biaxial movement module; 102. a rotating electric machine; 103. a 3D camera; 11. a transition assembly; 111. a lifting module; 112. cantilever mount; 113. a suction cup; 12. an FPC pressing assembly; 121. a second linear module; 122. a pressing cylinder; 123. pressing head; 13. an ion wind bar; 14. a housing cover; 15. and (5) placing a rack.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Such as the embodiments shown in fig. 1-15.
In the present application, FPC (FlexiblePrintedCircuit, FPC) refers to a flexible circuit board, also called "FPC" hereinafter;
foam film is a Foam protective film, foam chinese meaning Foam, which can be translated into Foam in the context of this application, made of a polyester film (PET) as a substrate coated with silicone water, hereinafter referred to as Foam film.
The utility model provides a real-time monitoring bending device of OLED product, includes frame 1, frame 1 upper surface fixed mounting has the module 2 that moves that is used for transporting, move that module 2 installs pan feeding microscope carrier subassembly 3 and is used for turning over the subassembly 7 of buckling, frame 1 upper surface is provided with the Foam location attached subassembly 4 that is used for Foam diaphragm to attach, foam location attached subassembly 4 is located the one side of pan feeding microscope carrier subassembly 3 material loading level, move that the top of module 2 is provided with first crossbeam frame 5 and second crossbeam frame 8 respectively, counterpoint detection component 6 and the pressfitting subassembly 12 that is used for pressing that are used for the product to detect are installed respectively to first crossbeam frame 5 both sides; the side of the second beam frame 8 is respectively provided with a pressure maintaining component 9 for maintaining pressure and a 3D detection component 10 for detecting a bent product, and the frame 1 is also provided with a transition component 11 for connecting the feeding carrier component 3 with the bending component 7 through an FPC.
Referring to fig. 1, an FPC on a product is required to be bent, the product is firstly placed on a loading stage assembly 3 by a person to be adsorbed and fixed, a protective film on the surface of the product is peeled off by the person, the product on the loading stage assembly 3 is moved to a position detection assembly 6 by a transfer module 2 to be detected, the position of the product is corrected by the loading stage assembly 3, and the product on the loading stage assembly 3 is transferred to an upper material level by the transfer module 2 after the correction; next, placing the Foam membrane on a placing platform 41, transferring the Foam membrane to a visual positioning assembly 43 by a transferring and attaching manipulator 42 for positioning, attaching the Foam membrane to the Foam membrane position of a product by the transferring and attaching manipulator 42 after positioning, at the moment, moving the product on the feeding carrier assembly 3 after attaching the Foam membrane to a pressure maintaining assembly 9 by a transferring module 2, and maintaining the pressure of the Foam membrane and the product by the pressure maintaining assembly 9, so that the Foam membrane is tightly attached to the product, moving the product on the feeding carrier assembly 3 to a feeding position by the transferring module 2 again after the pressure maintaining of the Foam membrane, and peeling off a protective film on the Foam membrane by manpower; the transfer module 2 moves the product on the feeding carrier assembly 3 to the position of the transition assembly 11, the FPC is adsorbed through the transition assembly 11, the bending assembly 7 is moved to the position of the transition assembly 11 by the transfer module 2, the adsorbed FPC is transferred to the bending assembly 7 through the transition assembly 11, the bending assembly 7 is moved to the position of the alignment detection assembly 6 by the transfer module 2, the FPC pressing assembly 12 presses the FPC after the correction, the bending assembly 7 adsorbs the FPC, the adsorbed FPC is folded in the direction of the feeding carrier assembly 3 by the bending assembly 7, so that the FPC and the product are pre-adhered, the transfer module 2 transfers the bent product on the feeding carrier assembly 3 to the position of the pressure maintaining assembly 9 for a period of pressure maintaining time, the FPC and the product are adhered more tightly, and the adhesive effect is ensured, then the transfer module 2 transfers the product on the feeding carrier assembly 3 to the position of the 3, the alignment detection assembly 6 is detected by the 3D detection assembly 10 for carrying out R angle detection, the transfer module 2 transfers the product on the alignment detection assembly 3 to the position of the alignment detection assembly 6, and then the product is manually removed from the feeding carrier assembly 3.
Referring to fig. 3, in this embodiment, the transferring module 2 may drive the feeding stage assembly 3 and the bending assembly 7 to perform linear motion, and the specific structure of the transferring module 2 may be a motor screw linear module, a motor synchronous belt linear module, a linear motor module, or the like, and specifically, one or more modules may be selected as required, where the modules are all known components of those skilled in the art, and the corresponding working principles are not described in detail herein.
For example, when the transfer module 2 is a motor screw rod linear module, the motor is installed on the frame 1, the screw rod is installed at the power output end of the motor, and then the screw rod is connected with the feeding carrier assembly 3, and the motor drives the screw rod to rotate so as to drive the feeding carrier assembly 3 to move on the frame 1.
The loading position of the loading stage assembly 3 is the position of the end of the transfer module 2, that is, the position shown by the loading stage assembly 3 in fig. 1 and 3.
The feeding carrier assembly 3 comprises a UVW platform 31 movably arranged on the transfer module 2, a first adsorption fixing platform 32 is arranged on the UVW platform 31, a lapping plate 33 is rotatably arranged on one side surface of the UVW platform 31, which is close to the bending assembly 7, and a linear driving module 34 for driving the lapping plate 33 to rotate is arranged on the other side surface of the UVW platform 31.
Referring to fig. 3 and 4, the product is placed on the first adsorption fixing platform 32 for adsorption fixing, and by performing position adjustment under the combination of the UVW platform 31 and the alignment detecting assembly 6, the product is specifically subjected to angle adjustment, so that the product angle is always ensured, and thus bending accuracy is ensured, the UVW platform 31 is the prior art, and the specific working process of how the angle adjustment is performed by the UVW platform 31 is not described in detail here,
in this embodiment, before the bending component 7 is turned over, the linear driving module 34 needs to be started to drive the lapping plate 33 to turn down, so as to prevent the feeding carrier component 3 and the bending component 7 from colliding to cause motion interference, and the specific working principle is that the linear driving module 34 drives the lapping plate 33 to rotate down, so as to avoid collision with the bending component 7, and then, the linear driving module 34 is a cylinder.
The Foam positioning attaching assembly 4 comprises a placing platform 41 arranged on the frame 1, the placing platform 41 is positioned on one side of the feeding stage assembly 3, one side of the placing platform 41 away from the transfer module 2 is provided with a transferring attaching manipulator 42 and a visual positioning assembly 43, the transferring attaching manipulator 42 comprises a manipulator 421, and a power output end of the manipulator 421 is provided with a sucking attaching head 422 for sucking and fixing; the visual positioning assembly 43 includes a first linear module 431, at least one moving plate 432 is mounted on the first linear module 431, and a positioning camera 433 is mounted on the moving plate 432.
Referring to fig. 1, 5 and 6, a person places a Foam membrane on a placement platform 41 at a loading level, a mechanical arm 421 drives a suction attachment head 422 to move to the placement platform 41 to suck the Foam membrane and transfer the Foam membrane to a positioning camera 433, and the positioning camera 433 positions the Foam membrane, so that the robot can be suitable for different Foam membranes.
In this embodiment, the position of the positioning cameras 433 is adjusted by the first linear module 431, so that the positioning cameras 433 can adapt to different Foam films, and specifically, two positioning cameras 433 are provided.
The bending assembly 7 comprises a mounting plate 71 mounted on the transfer module 2, a driving motor 72 is mounted on one of two side walls of the mounting plate 71, a rotating frame 73 is mounted at the power output end of the driving motor 72, a traversing module 74 is arranged on the rotating frame 73, a second adsorption fixing platform 75 is mounted at the power output end of the traversing module 74, a pressing cylinder 76 is mounted on the side surface of the second adsorption fixing platform 75, which is close to the feeding carrying platform assembly 3, and a pressing head 77 is fixedly mounted at the power output end of the pressing cylinder 76, and a monitoring camera 78 for real-time monitoring is mounted at the other side wall of the mounting plate 71.
Referring to fig. 7, when bending, the driving motor 72 is started to drive the second adsorption fixing platform 75 to rotate to bend the FPC, the pressing cylinder 76 is started to drive the pressing head 77 to lift up in the bending process, the FPC is tightly attached to the product at the bending position, the FPC is continuously turned over through the second adsorption fixing platform 75 to bend the FPC, the FPC and the product are pre-adhered, the monitoring camera 78 monitors the bending process in real time in the bending process, and people can observe the bending process conveniently.
The alignment detection assembly 6 comprises a first two-axis moving module 61 fixedly installed on the side wall of the first beam frame 5, an angle adjusting assembly 62 is installed at the power output end of the first two-axis moving module 61, a detection camera 63 is installed at the power end of the angle adjusting assembly 62, and a light source adjusting assembly 64 for adjusting the angle of a light source is arranged between two cantilevers on the side surface of the first beam frame 5.
Referring to fig. 8, the first two-axis moving module 61 drives the detecting camera 63 to move, so that the detecting camera can detect the corresponding position of the product, in order to adapt to the detection requirement, the angle adjusting assembly 62 can be adopted to adjust the detecting camera 63 to adapt to different products, and correspondingly, the light source adjusting assembly 64 also adjusts the angle of the light source correspondingly, so that the angle of the detecting camera 63 can be adapted;
in this embodiment, the angle adjusting component 62 may use a motor as power for angle adjustment, specifically, the detecting camera 63 is installed at a power output end of the motor, the detecting camera 63 can be adjusted in angle by rotating an output shaft of the motor, the light source adjusting component 64 may be adjusted manually, specifically, fixing plates may be disposed on two cantilever inner walls of the first beam frame 5, arc grooves adapted to the rotation angle of the detecting camera 63 are formed on the fixing plates, a transverse plate for installing a light source is disposed between the two fixing plates, two ends of the transverse plate are clamped in the two arc grooves, and the transverse plate performs angle adjustment along with the track of the arc grooves, so that the light source can perform adaptive adjustment along with the angle change of the detecting camera 63, which is a structure that a person skilled in the art can understand according to the description of the text; besides adopting the structure, a rotating frame can be arranged between the two cantilevers, a light source is arranged on the rotating frame, and the rotating frame is driven to rotate by a motor arranged at one end, so that the light source is adapted to the angle change of the detection camera 63, the detection camera 63 is convenient to detect products, and the light source adjusting assembly 64 can be other structures capable of adjusting the angle, including the structures but not limited to.
The FPC stitching assembly 12 comprises a second linear module 121 installed on the side face of the first beam frame 5, a pressing cylinder 122 is fixedly installed at the end portion of a vertical plate of the power output end of the second linear module 121, and a pressing head 123 for pressing is installed at the power output end of the pressing cylinder 122.
Referring to fig. 9, the pressing head 123 can be driven to move laterally by the second linear module 121, so that the pressing head 123 moves to a predetermined position, and after the pressing head 123 moves to the predetermined position, the pressing cylinder 122 is started to drive the pressing head 123 to move downward to press the FPC.
The pressure maintaining assembly 9 comprises a second two-shaft moving module 91 arranged on the side face of the second beam frame 8, a lifting cylinder group 92 used for lifting adjustment is arranged at the power output end of the second two-shaft moving module 91, and a pressure maintaining head 93 used for pressure maintaining is arranged at the power output end of the lifting cylinder group 92.
Referring to fig. 10, the second biaxial movement module 91 drives the pressure retaining head 93 to move to a predetermined position, and then drives the pressure retaining head 93 to move downwards through the lifting cylinder group 92 to press the bent product for a period of time, so as to retain pressure, ensure that the FPC is fully bonded with the product, and avoid damaging the product due to unstable rebound of bonding.
The 3D detection assembly 10 includes a third two-axis moving module 101 mounted on the side surface of the second beam frame 8, a rotating motor 102 is mounted on the power output end of the third two-axis moving module 101, and a 3D camera 103 is mounted at the power output end of the rotating motor 102.
Referring to fig. 11, after the pressure maintaining of the product is completed, the product on the feeding stage assembly 3 is moved to the 3D detection assembly 10 by the transfer module 2, or the 3D camera 103 is moved to the feeding stage assembly 3 by the third biaxial movement module 101, the rotating motor 102 is started to drive the 3D camera 103 to rotate so as to detect a plurality of directions of the product, and the 3D camera 103 is moved to the corresponding position by the linkage of the third biaxial movement module 101 and the rotating motor 102 so as to detect whether the R angle of the product is qualified or not.
The transition assembly 11 comprises a lifting module 111 fixedly arranged on the upper surface of the frame 1, a cantilever support 112 is arranged at the power output end of the lifting module 111, and a plurality of sucking discs 113 for sucking are fixedly arranged on the cantilever support 112.
Referring to fig. 11, the lifting module 111 drives the suction cup 113 located on the cantilever support 112 to move up and down, and when the suction cup 113 moves to a product position located on the feeding carrier assembly 3, the suction cup 113 contacts with the FPC and adsorbs the PFC, so that the FPC is conveniently transferred to the bending assembly 7.
The ion wind stick 13 is installed to the bottom of first crossbeam frame 5, the cover is equipped with casing cover 14 on the frame 1, frame 1 both sides all are provided with rack 15.
Referring to fig. 2 and 9, the ion wind bar 13 is provided to remove static electricity on the first adsorption fixing platform 32, thereby protecting the product, and the housing cover 14 is sleeved on the frame 1 to protect and prevent light transmission of the internal components, so that the product before bending and the product after folding are placed by the placing frame 15.
In this embodiment, the first two-axis moving module 61, the second two-axis moving module 91 and the third two-axis moving module 101 can move in the transverse direction and the vertical direction, and may be formed by a motor screw driving assembly, a motor synchronous belt driving assembly, a linear motor driving assembly, etc., which are common and well known to those skilled in the art, and specific constituent modes and working principles are not described in detail herein.
The working process of the invention is as follows: firstly, a product is firstly placed on a feeding carrier assembly 3 for adsorption and fixation by manpower, a protective film is stripped by manpower, a Foam membrane is manually placed on a placing platform 41, the product is transferred to a position of an alignment detection assembly 6 by a transfer module 2 for position detection and position adjustment, the product is moved to a feeding position after the adjustment, the Foam membrane on the placing platform 41 is transferred to a visual positioning assembly 43 for alignment by a transfer and attachment mechanical arm 42, then the Foam membrane is attached to an attachment position on the feeding carrier assembly 3 by the transfer and attachment mechanical arm 42, at the moment, the product attached with the Foam membrane is moved to a pressure maintaining assembly 9 for pressing and bonding, the protective film on the Foam membrane is stripped by manpower after the product on the feeding carrier assembly 3 is moved to the feeding position, then the product removes to transition subassembly 11 department, carry out the handing-over with FPC and the subassembly 7 of buckling through transition subassembly 11, after the handing-over finishes, overturn through the subassembly 7 of buckling and make FPC and product carry out the pre-bond, afterwards carry out the pressurize through pressurize subassembly 9 to the product after turning over, make the bonding more abundant, after the pressurize finishes, carry out R angle detection through pressurize subassembly 9, move to the detection subassembly 6 department of counterpointing through carrying the product that the module 2 will be located R angle detection on the pan feeding carrier subassembly 3 and carry out 2D detection afterwards, after the detection finishes, carry the pan feeding position through carrying the module 2 and carry out the product after buckling on the pan feeding carrier subassembly 3 to the pan feeding position, take off the product through the manual work.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. OLED product real-time supervision bending device, its characterized in that: the automatic feeding device comprises a frame (1), a transfer module (2) for transferring is fixedly arranged on the upper surface of the frame (1), a feeding carrier assembly (3) and a bending assembly (7) for folding are arranged on the transfer module (2), a Foam positioning attaching assembly (4) for attaching Foam films is arranged on the upper surface of the frame (1), the Foam positioning attaching assembly (4) is positioned on one side of the feeding carrier assembly (3) at the feeding level, a first cross beam frame (5) and a second cross beam frame (8) are respectively arranged above the transfer module (2), and an alignment detecting assembly (6) for detecting products and a pressing assembly (12) for pressing are respectively arranged on two sides of the first cross beam frame (5); the side of second crossbeam frame (8) is installed pressure maintaining subassembly (9) and is used for the pressurize respectively and detects 3D detection component (10) to the product after buckling, still install transition subassembly (11) that are used for pan feeding carrier assembly (3) and buckle subassembly (7) to carry out FPC handing-over on frame (1).
2. The OLED product real-time monitoring bending device of claim 1, wherein: the feeding carrier assembly (3) comprises a UVW platform (31) which is movably arranged on the transfer module (2), a first adsorption fixing platform (32) is arranged on the UVW platform (31), a lapping plate (33) is rotatably arranged on one side surface of the UVW platform (31) close to the bending assembly (7), and a linear driving module (34) for driving the lapping plate (33) to rotate is arranged on the other side surface of the UVW platform (31).
3. The OLED product real-time monitoring bending device of claim 1, wherein: the Foam positioning attaching assembly (4) comprises a placing platform (41) arranged on the frame (1), the placing platform (41) is positioned on one side of the feeding carrying platform assembly (3) at the feeding level, a transferring attaching manipulator (42) and a visual positioning assembly (43) are arranged on one side, far away from the transferring module (2), of the placing platform (41), the transferring attaching manipulator (42) comprises a mechanical arm (421), and a sucking attaching head (422) for adsorbing and fixing is arranged at the power output end of the mechanical arm (421); the visual positioning assembly (43) comprises a first linear module (431), at least one movable plate (432) is mounted on the first linear module (431), and a positioning camera (433) is mounted on the movable plate (432).
4. The OLED product real-time monitoring bending device of claim 1, wherein: the bending assembly (7) comprises a mounting plate (71) mounted on the transfer module (2), a driving motor (72) is mounted on one of two side walls of the mounting plate (71), a rotating frame (73) is mounted at a power output end of the driving motor (72), a transverse moving module (74) is arranged on the rotating frame (73), a second adsorption fixing platform (75) is mounted at the power output end of the transverse moving module (74), a pressing cylinder (76) is mounted on a side surface of the second adsorption fixing platform (75) close to the feeding carrier assembly (3), a pressing head (77) is mounted at the power output end of the pressing cylinder (76), and a monitoring camera (78) for real-time monitoring is mounted at the other side wall of the mounting plate (71).
5. The OLED product real-time monitoring bending device of claim 1, wherein: the alignment detection assembly (6) comprises a first two-axis moving module (61) fixedly arranged on the side wall of the first beam frame (5), an angle adjusting assembly (62) is arranged at the power output end of the first two-axis moving module (61), a detection camera (63) is arranged at the power end of the angle adjusting assembly (62), and a light source adjusting assembly (64) for adjusting the angle of a light source is arranged between two cantilevers on the side face of the first beam frame (5).
6. The OLED product real-time monitoring bending device of claim 1, wherein: the FPC pressing assembly (12) comprises a second linear module (121) arranged on the side face of the first cross beam frame (5), a pressing cylinder (122) is fixedly arranged at the end part of a vertical plate of the power output end of the second linear module (121), and a pressing head (123) for pressing is arranged at the power output end of the pressing cylinder (122).
7. The OLED product real-time monitoring bending device of claim 1, wherein: the pressure maintaining assembly (9) comprises a second two-shaft moving module (91) arranged on the side face of the second beam frame (8), a lifting cylinder group (92) for lifting adjustment is arranged at the power output end of the second two-shaft moving module (91), and a pressure maintaining head (93) for pressure maintaining is arranged at the power output end of the lifting cylinder group (92).
8. The OLED product real-time monitoring bending device of claim 1, wherein: the 3D detection assembly (10) comprises a third two-axis moving module (101) arranged on the side face of the second beam frame (8), a rotating motor (102) is arranged at the power output end of the third two-axis moving module (101), and a 3D camera (103) is fixedly arranged at the power output end of the rotating motor (102).
9. The OLED product real-time monitoring bending device of claim 1, wherein: the transition assembly (11) comprises a lifting module (111) fixedly arranged on the upper surface of the frame (1), a cantilever support (112) is arranged at the power output end of the lifting module (111), and a plurality of sucking discs (113) for sucking are fixedly arranged on the cantilever support (112).
10. The OLED product real-time monitoring bending device according to any one of claims 1 to 9, wherein: the ion wind bar (13) is installed at the bottom of the first cross beam frame (5), a shell cover (14) is covered on the frame (1), and placing racks (15) are arranged on two sides of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310644020.1A CN116403958A (en) | 2023-06-02 | 2023-06-02 | OLED product real-time monitoring bending device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310644020.1A CN116403958A (en) | 2023-06-02 | 2023-06-02 | OLED product real-time monitoring bending device |
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| CN116403958A true CN116403958A (en) | 2023-07-07 |
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| CN202310644020.1A Pending CN116403958A (en) | 2023-06-02 | 2023-06-02 | OLED product real-time monitoring bending device |
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| JPH05277872A (en) * | 1992-03-30 | 1993-10-26 | Toshiba Corp | Punching and conveying device for flexible circuit board |
| US20190229297A1 (en) * | 2017-11-15 | 2019-07-25 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Lamination method for flexible display screen and lamination device for flexible display screen |
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