CN112987975B - Full-automatic FOF binding equipment for OLED display industry - Google Patents
Full-automatic FOF binding equipment for OLED display industry Download PDFInfo
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- CN112987975B CN112987975B CN202110387391.7A CN202110387391A CN112987975B CN 112987975 B CN112987975 B CN 112987975B CN 202110387391 A CN202110387391 A CN 202110387391A CN 112987975 B CN112987975 B CN 112987975B
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- 238000003825 pressing Methods 0.000 claims abstract description 110
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 230000007306 turnover Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 81
- 238000007731 hot pressing Methods 0.000 claims description 46
- 238000001514 detection method Methods 0.000 claims description 27
- 238000004080 punching Methods 0.000 claims description 16
- 238000012937 correction Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000005056 compaction Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/002—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by pressing the elements together so as to obtain plastic deformation
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention relates to the technical field of automation equipment, in particular to full-automatic FOF binding equipment in the OLED display industry. The device comprises an equipment rack, a transmission mechanism, a feeding unit, an attaching unit, a pre-pressing unit, a turnover unit and a pressing unit, wherein the transmission mechanism, the feeding unit, the attaching unit, the pre-pressing unit, the turnover unit and the pressing unit are arranged on the front end of the equipment rack, the feeding unit, the attaching unit, the pre-pressing unit, the turnover unit and the pressing unit are arranged on the other end of the equipment rack, the attaching unit, the pre-pressing unit, the turnover unit and the pressing unit are sequentially arranged on the equipment rack, and the feeding unit is arranged on the rear side of the pre-pressing unit: automatic feeding, automatic ACF attachment, automatic image alignment, automatic pre-pressing and automatic pressing operation flow are realized, the degree of automation is improved, multiple varieties are freely switched, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to full-automatic FOF binding equipment in the OLED display industry.
Background
The full-automatic FOF bonding machine is equipment for completing the bonding process of FPC and conductive particle glue in the OLED material touch screen manufacturing process. The method mainly completes three working procedures of ACF attachment, pre-pressing bonding and main pressing bonding. But the existing equipment has low operability, is inconvenient to connect with the whole process line body, and has low reliability and stability.
Disclosure of Invention
The invention aims to provide full-automatic FOF binding equipment in the OLED display industry, which overcomes the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The full-automatic FOF binding equipment in the OLED display industry comprises an equipment rack, a transmission mechanism, a feeding unit, an attaching unit, a pre-pressing unit, a turnover unit and a self-pressing unit, wherein the transmission mechanism, the feeding unit, the attaching unit, the pre-pressing unit, the turnover unit and the self-pressing unit are arranged on the equipment rack;
The conveying mechanism is used for clamping and moving the products, and moving the products to each station to match the use of each station;
The feeding unit clamps the auxiliary materials through clamping jaws, places the auxiliary materials on a feeding slide rail of the pre-pressing unit for transmission, and detects the auxiliary materials through a detection camera;
The attaching unit moves the product into the attaching unit through the transmission mechanism, automatically moves and rotates the coil stock, presses down the coil stock, attaches the ACF to the product, and moves to the pre-pressing unit;
the pre-pressing unit is matched with the feeding unit to move the auxiliary materials to the pre-pressing head position, the punching position of the pre-pressing head can be automatically adjusted, and the auxiliary materials are pressed into the product by matching with the pre-alignment camera for positioning;
The overturning unit is used for overturning the pre-pressed product and moving the pre-pressed product to the pressing unit;
The product is moved into the pressing unit, and auxiliary materials and the product are subjected to hot pressing again through the first hot pressing and the second hot pressing;
The first hot pressing unit comprises a first hot pressing module, an air cylinder arranged on the first hot pressing module, a punching platform arranged below the first hot pressing module, and a local pressing buffer mechanism arranged between the punching platform and the first hot pressing module, wherein the first hot pressing unit and the second hot pressing unit are identical in structure and are sequentially arranged in the first hot pressing installation base left and right;
The pressing buffer mechanism comprises a pressing movable sliding rail, a pressing buffer seat slidably mounted on the pressing movable sliding rail, a plurality of pressing buffer material mounting seats arranged on the pressing buffer seat, and a pressing buffer material mounted on the pressing buffer material mounting seats.
Preferably, the conveying mechanism comprises a conveying slide rail and a plurality of groups of conveying arms arranged on the conveying slide rail.
Preferably, the feeding unit comprises a detection unit and a clamping unit, the detection unit is arranged on the clamping unit, the detection unit comprises a detection support and a detection camera arranged on the detection support, the clamping unit comprises a lifting module, a lifting supporting plate arranged on the lifting module, a feeding module arranged on the lifting module, a feeding clamping jaw slidably arranged on the feeding module, a suction module arranged between the feeding module and the lifting module and a suction clamping jaw arranged on the suction module.
Preferably, the attaching unit comprises an attaching base arranged on the equipment rack, a detecting mechanism arranged at the top of the attaching base, a punching mechanism arranged below the detecting mechanism, a material rolling mechanism arranged on the punching mechanism and a cutter module arranged below the material rolling mechanism, and the detecting mechanism is arranged right above the material rolling mechanism.
Preferably, the pre-pressing unit comprises a feeding slide rail communicated with the feeding unit, a feeding platform slidably mounted on the feeding slide rail, a pre-pressing base arranged on the equipment rack, a pre-pressing pressure head correction mechanism arranged on the upper portion of the pre-pressing base, and a pre-pressing alignment detection mechanism arranged below the pre-pressing pressure head correction mechanism.
Preferably, the turnover unit comprises a servo module, a support frame arranged on the servo module through a sliding block, a fixing plate arranged on the support frame, turnover assemblies arranged on two sides of the fixing plate and a motor arranged in the middle of the turnover assemblies, wherein the end part of each turnover assembly is connected with a rotating shaft, and the rotating shaft of each turnover assembly is connected with the motor through a belt.
The beneficial effects of the invention are as follows: the invention mainly solves the binding process compatible with the rigid screen and the OLED flexible screen, summarizes the difference between the binding process and the traditional glass binding process, and thus grasps the difficulty to be overcome when the full-automatic binding machine for completing the bonding process from FPC to conductive particle glue is developed; the corresponding mechanical structure design and improvement are carried out on the difficulties, so that the reliability and stability of the full-automatic FOF bonding machine are effectively ensured; the full-automatic FOF bonding machine is used as equipment for completing FPC and conductive particle adhesive bonding technology in the process of manufacturing the conductive particle adhesive material touch screen, provides powerful guarantee for mass production of the OLED touch screen, realizes the operation flows of automatic feeding, automatic ACF attachment, automatic image alignment, automatic prepressing and automatic pressing, improves the degree of automation, freely switches multiple varieties and improves the production efficiency.
Drawings
FIG. 1 is a schematic diagram of a fully automated FOF binding apparatus for OLED display industry according to the present invention;
FIG. 2 is a schematic diagram of a transmission mechanism of a full-automatic FOF binding device in the OLED display industry;
FIG. 3 is a schematic diagram of a loading unit of a full-automatic FOF binding device for OLED display industry according to the present invention;
FIG. 4 is a schematic diagram of an attachment unit of a full-automatic FOF binding apparatus for OLED display industry according to the present invention;
FIG. 5 is a schematic diagram of a pre-compression unit of a full-automatic FOF binding device for OLED display industry according to the present invention;
FIG. 6 is a schematic diagram of a flipping unit of a full-automatic FOF binding apparatus for the OLED display industry according to the present invention;
FIG. 7 is a schematic diagram of a present press unit of a fully automated FOF binding apparatus for OLED display industry according to the present invention;
FIG. 8 is a schematic diagram of a present buffer mechanism of a full-automatic FOF binding apparatus for OLED display industry according to the present invention;
In the figure: 1. an equipment rack; 2. a transmission mechanism; 21, a step of; a transmission slide rail; 22. a carrying arm; 3. a feeding unit; 31; detecting a camera; 32. lifting the module; 33. lifting the supporting plate; 34. a feeding module; 35. feeding clamping jaws; 36. a suction module; 37. sucking clamping jaws; 4. an attaching unit; 41; attaching a base; 42. a detection mechanism; 43. a punching mechanism; 44. a coiling mechanism; 45. a cutter module; 5. a prepressing unit; 51. a feed slide rail; 52. a feeding platform; 53. pre-pressing the base; 54. a pre-pressing head correction mechanism; 55. a prepressing alignment detection mechanism; 6. a turnover unit; 61. a servo module; 62. a slide block; 63. a support frame; 64. a fixing plate; 65. a flip assembly; 66. a motor; 67. a rotating shaft; 68. a belt; 7. a local pressing unit; 71. the pressure mounting base; 72. a first original pressure hot pressing unit; 73. a second original pressure hot pressing unit; 74. the present press camera; 721. a first primary pressing and hot pressing module; 722. a cylinder; 723. a stamping platform; 724. a pre-pressing heat device; 75. the pressure buffer mechanism; 751. the sliding rail is moved by the pressure; 752. the pressure buffer seat; 753. the pressure buffer material mounting seat; 754. the pressure buffer material;
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1, the embodiment is a full-automatic FOF binding device in an OLED display industry, which comprises a device frame 1, a transmission mechanism 2, a feeding unit 3, an attaching unit 4, a pre-pressing unit 5, a turning unit 6 and a pressing unit 7 which are arranged on the device frame 1, wherein the transmission mechanism 2 is arranged at the front end of the device frame 1, the feeding unit 3, the attaching unit 4, the pre-pressing unit 5, the turning unit 6 and the pressing unit 7 are arranged at the other end of the device frame 1, the attaching unit 4, the pre-pressing unit 5, the turning unit 6 and the pressing unit 7 are sequentially arranged on the device frame 1, and the feeding unit 3 is arranged at the rear side of the pre-pressing unit 5;
The conveying mechanism is used for clamping and moving the products, and moving the products to each station to match the use of each station;
The feeding unit clamps the auxiliary materials through clamping jaws, places the auxiliary materials on a feeding slide rail of the pre-pressing unit for transmission, and detects the auxiliary materials through a detection camera;
The attaching unit moves the product into the attaching unit through the transmission mechanism, automatically moves and rotates the coil stock, presses down the coil stock, attaches the ACF to the product, and moves to the pre-pressing unit;
the pre-pressing unit is matched with the feeding unit to move the auxiliary materials to the pre-pressing head position, the punching position of the pre-pressing head can be automatically adjusted, and the auxiliary materials are pressed into the product by matching with the pre-alignment camera for positioning;
The overturning unit is used for overturning the pre-pressed product and moving the pre-pressed product to the pressing unit;
The product is moved into the pressing unit, and auxiliary materials and the product are subjected to hot pressing again through the first hot pressing and the second hot pressing.
Referring to fig. 2, the conveying mechanism 2 includes a conveying rail 21, and a plurality of sets of conveying arms 22 disposed on the conveying rail 21. And the product is loaded, bound and clamped by the carrying wall 22, moved along the transmission slide rail 21, moved to different stations and matched with the different stations for processing. And (5) conveying the product to each designated process section for binding, and turning and sucking according to the characteristics of the product.
Referring to fig. 3, the feeding unit 3 includes a detecting unit and a clamping unit, the detecting unit is disposed on the clamping unit, the detecting unit includes a detecting bracket, a detecting camera 31 disposed on the detecting bracket, the clamping unit includes a lifting module 32, a lifting supporting plate 33 disposed on the lifting module 32, a feeding module 34 disposed on the lifting module 32, a feeding clamping jaw 35 slidably mounted on the feeding module 34, a sucking module 36 disposed between the feeding module 35 and the lifting module 32, and a sucking clamping jaw 37 mounted on the sucking module 36. The auxiliary material is placed on lifting layer board 33, the lifting of rethread lifting module 32 shifts up the auxiliary material, and through, absorb the removal of module 36, will absorb clamping jaw 37 and remove to auxiliary material position department, absorb the fixed auxiliary material of clamping jaw 37 through absorbing, remove to the tip, the rethread material loading module 34 drives material loading clamping jaw 35 and removes, remove to the auxiliary material position, material loading clamping jaw 35 presss from both sides and gets the auxiliary material, through detecting camera 31 department, carry out discernment detection to the auxiliary material and take a picture, and the accurate is placed the product on the feed slide rail 51 of pre-compaction unit.
Referring to fig. 4, the attaching unit 4 includes an attaching base 41 provided on the equipment rack 1, a detecting mechanism 42 provided on top of the attaching base 41, a pressing mechanism 43 provided below the detecting mechanism 42, a winding mechanism 44 provided on the pressing mechanism 43, and a cutter module 45 provided below the winding mechanism 44, the detecting mechanism 42 being provided directly above the winding mechanism 44. The coil stock mechanism 44 includes buffer material feed and ACF feed, and detection mechanism 42 corresponds the ACF feed position, carries out accurate discernment, guarantees ACF attachment precision, and buffer material feed sets up in the lower extreme of ACF feed, and product cooperation transmission slide rail 21 removes to stamping mechanism 43 positions department, pushes down, and ACF material tape laminating product cuts off the ACF material tape through cutter module 45, and automatic attached is on the product, and buffer material pressfitting carries out the cushioning effect between stamping mechanism and product, and the cooperation transmission slide rail 21 removes to pre-compaction unit 5 department again.
Referring to fig. 5, the pre-pressing unit 5 includes a feeding rail 51 connected to the feeding unit 3, a feeding platform 52 slidably mounted on the feeding rail 51, a pre-pressing base 53 provided on the equipment rack 1, a pre-pressing head correction mechanism 54 provided on an upper portion of the pre-pressing base 53, and a pre-pressing alignment detection mechanism 55 provided below the pre-pressing head correction mechanism 54. The feeding unit 3 is matched with the feeding slide rail 51 to transmit auxiliary materials to the feeding platform 52, the auxiliary materials are sent to the lower part of the pre-pressing pressure head, the pre-pressing pressure head correction mechanism 54 moves to adsorb the auxiliary materials, the pre-pressing alignment detection mechanism 55 performs position accurate positioning and photographing correction through the pre-pressing pre-alignment camera, then the pre-pressing alignment detection mechanism is pressed down to perform compression joint, the compression joint returns after the compression joint is completed, the carrying arm 22 is taken out, and the carrying arm is matched with the transmission slide rail 21 to move to the position of the overturning unit 6 to overturn.
Referring to fig. 6, the turnover unit 6 includes a servo module 61, a support frame 63 mounted on the servo module 61 through a slider 62, a fixing plate 64 mounted on the support frame 63, turnover assemblies 65 disposed at both sides of the fixing plate 64, and a motor 66 disposed in the middle of the turnover assemblies 65, an end of the turnover assemblies 65 is connected with a rotation shaft 67, and the rotation shaft 67 of the turnover assemblies 66 is connected with the motor 66 through a belt 68. The turnover unit 6 turns over the product bound on the back, the carrying arm is identical to the turnover unit in structure, the turnover assembly 65 is matched with the carrying arm 2 to clamp and rotates together through the motor 66, so that the belt 68 is driven, the rotating shaft 67 is driven to drive, the turnover assembly 65 is driven to turn over, the turnover of the product is realized, and after the turnover is completed, the turnover assembly is moved to the position of the pressing unit 7 in cooperation with the transmission rail.
Referring to fig. 7, the present press unit 7 includes a present press mounting base 71, a first present press hot press unit 72 and a second present press hot press unit 73 disposed in the present press mounting base 71, and a present press camera 74 disposed at the right end of the present press base 71, the first present press hot press unit 72 and the second present press hot press unit 73 have the same structure and are disposed in the present press mounting base 71 in left and right order, the first present press hot press unit 72 includes a first present press hot press module 721, a cylinder 722 disposed on the first present press hot press module 721, a punching platform 723 disposed below the first present press punching module 721, a present press buffer mechanism 75 disposed between the punching platform 723 and the first present press hot press module 721, and a pre-pressing thermal device 724 is disposed on the punching platform 723. Through the transmission track movement, the product is moved to between the stamping platform 723 and the first hot pressing module 721, the product is heated by the pre-pressing heat device 724 on the stamping platform 723, the first hot pressing module is driven to perform first hot pressing by the downward pressing of the belt through the air cylinder 722, the buffer mechanism 75 plays a buffer role between the product and the first hot pressing module 721 during hot pressing, the first hot pressing is completed, the second hot pressing is performed at the position of the second hot pressing unit 73, and the blanking is moved after the pressing is completed.
Referring to fig. 8, the present cushioning mechanism 75 includes a present movable slide rail 751, a present cushioning socket 752 slidably mounted on the present movable slide rail 751, a plurality of present cushioning material mounting sockets 753 provided on the present cushioning socket 752, and a present cushioning material 754 mounted on the present cushioning material mounting sockets 753. The present pressure buffer material 754 is cylindrical, only a part of the material is needed to be buffered during each hot pressing, after the use times of the part of the present pressure buffer material 754 are reached, the present pressure buffer seat 752 is moved through the present pressure moving slide rail 751, so that the position of the present pressure buffer material mounting seat 753 is moved, and the position buffered by the present pressure buffer material 754 can be replaced.
In the implementation of the embodiment, the product is loaded, bound and clamped by the carrying wall 22, moved along the conveying slide rail 21, moved to different stations and matched with the different stations for processing. The material winding mechanism 44 comprises buffer material feeding and ACF feeding, the detection mechanism 42 performs accurate identification corresponding to the ACF feeding position, the ACF attaching precision is guaranteed, the buffer material feeding is arranged at the lower end of the ACF feeding, a product is matched with the transmission sliding rail 21 to move to the position of the stamping mechanism 43, the product is pressed down, the ACF material belt is attached to the product, the ACF material belt is cut off through the cutter module 45 and is automatically attached to the product, the buffer material is pressed between the stamping mechanism and the product for buffering, and then the product is matched with the transmission sliding rail 21 to move to the prepressing unit 5; the auxiliary materials are placed on the lifting supporting plate 33, the auxiliary materials are moved upwards through the lifting of the lifting module 32, the suction clamping jaw 37 is moved to the position of the auxiliary materials through the movement of the suction module 36, the auxiliary materials are sucked and fixed through the suction clamping jaw 37 and are moved to the end part, the feeding clamping jaw 35 is driven to move through the feeding module 34 and is moved to the position of the auxiliary materials, the auxiliary materials are clamped by the feeding clamping jaw 35, the auxiliary materials are subjected to identification detection photographing through the detection camera 31, the product is precisely placed on the feeding sliding rail 51 of the pre-pressing unit, the feeding unit 3 is matched with the feeding sliding rail 51 to transmit the auxiliary materials to the feeding platform 52, the auxiliary materials are sent to the pre-pressing head, the pre-pressing head correcting mechanism 54 moves to absorb the auxiliary materials, the pre-pressing alignment detecting mechanism 55 performs position accurate positioning and photographing correction through the pre-pressing pre-alignment camera, then pressing down for compression joint, returning after compression joint, taking out the carrying arm 22, moving to the turnover unit 6 by matching with the transmission sliding rail 21 for turnover, the turnover unit 6 turns over the product with the back to be bound, the carrying arm has the same structure as the turnover unit, the turnover component 65 is clamped by matching with the carrying arm 2 and rotates together through the motor 66 so as to drive the belt 68 to drive the rotating shaft 67 to drive the turnover component 65 to turn over, the turnover of the product is realized, after the turnover is completed, moving to the position of the pressing unit 7 by matching with the transmission rail, moving the product between the stamping platform 723 and the first pressing and hot pressing module 721 by the transmission rail, heating the product by the pre-pressing heat device 724 on the stamping platform 723, driving the first pressing and hot pressing module to perform first hot pressing by pressing down through the air cylinder 722, the present pressure buffer mechanism 75 plays the cushioning effect between the product and the first present pressure hot pressing module 721 during hot pressing, accomplishes first hot pressing, carries out second hot pressing in the department of moving to the second present pressure hot pressing unit 73, removes the unloading after pressing, wherein this pressure buffer material 754 is the cylinder, and only part of hot pressing needs to play the buffering at every turn, and after this part of pressure buffer material 754 uses the number of times to arrive, moves this pressure buffer seat 752 through this pressure removal slide rail 751 to remove the position of this pressure buffer material mount pad 753, and then can change the position that this pressure buffer material 754 buffered.
The invention has the advantages that the invention mainly solves the binding process compatible with the rigid screen and the OLED flexible screen, summarizes the difference between the binding process and the traditional glass binding process, and thus grasps the difficulty that needs to be overcome when the full-automatic binding machine for completing the FPC binding to the conductive particle glue binding process is developed; the corresponding mechanical structure design and improvement are carried out on the difficulties, so that the reliability and stability of the full-automatic FOF bonding machine are effectively ensured; the full-automatic FOF bonding machine is used as equipment for completing FPC and conductive particle adhesive bonding technology in the process of manufacturing the conductive particle adhesive material touch screen, provides powerful guarantee for mass production of the OLED touch screen, realizes the operation flows of automatic feeding, automatic ACF attachment, automatic image alignment, automatic prepressing and automatic pressing, improves the degree of automation, freely switches multiple varieties and improves the production efficiency.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. Full-automatic FOF binding equipment of OLED display trade, its characterized in that: the device comprises an equipment rack, a transmission mechanism, a feeding unit, an attaching unit, a pre-pressing unit, a turnover unit and a self-pressing unit, wherein the transmission mechanism, the feeding unit, the attaching unit, the pre-pressing unit, the turnover unit and the self-pressing unit are arranged on the equipment rack;
The conveying mechanism is used for clamping and moving the products, and moving the products to each station to match the use of each station;
The feeding unit clamps the auxiliary materials through clamping jaws, places the auxiliary materials on a feeding slide rail of the pre-pressing unit for transmission, and detects the auxiliary materials through a detection camera;
The attaching unit moves the product into the attaching unit through the transmission mechanism, automatically moves and rotates the coil stock, presses down the coil stock, attaches the ACF to the product, and moves to the pre-pressing unit;
the pre-pressing unit is matched with the feeding unit to move the auxiliary materials to the pre-pressing head position, the punching position of the pre-pressing head can be automatically adjusted, and the auxiliary materials are pressed into the product by matching with the pre-alignment camera for positioning;
The overturning unit is used for overturning the pre-pressed product and moving the pre-pressed product to the pressing unit;
The product is moved into the pressing unit, and auxiliary materials and the product are subjected to hot pressing again through the first hot pressing and the second hot pressing;
The first hot pressing unit comprises a first hot pressing module, an air cylinder arranged on the first hot pressing module, a punching platform arranged below the first hot pressing module, and a local pressing buffer mechanism arranged between the punching platform and the first hot pressing module, wherein the first hot pressing unit and the second hot pressing unit are identical in structure and are sequentially arranged in the first hot pressing installation base left and right;
The pressing buffer mechanism comprises a pressing movable sliding rail, a pressing buffer seat slidably mounted on the pressing movable sliding rail, a plurality of pressing buffer material mounting seats arranged on the pressing buffer seat, and a pressing buffer material mounted on the pressing buffer material mounting seats.
2. The fully automated FOF binding apparatus of claim 1 for OLED display industry, wherein: the conveying mechanism comprises a conveying sliding rail and a plurality of groups of conveying arms arranged on the conveying sliding rail.
3. The fully automated FOF binding apparatus of claim 1 for OLED display industry, wherein: the feeding unit comprises a detection unit and a clamping unit, the detection unit is arranged on the clamping unit, the detection unit comprises a detection support and a detection camera arranged on the detection support, the clamping unit comprises a lifting module, a lifting supporting plate arranged on the lifting module, a feeding module arranged on the lifting module, a feeding clamping jaw slidably arranged on the feeding module, a suction module arranged between the feeding module and the lifting module and a suction clamping jaw arranged on the suction module.
4. The fully automated FOF binding apparatus of claim 1 for OLED display industry, wherein: the attaching unit comprises an attaching base arranged on the equipment rack, a detecting mechanism arranged at the top of the attaching base, a punching mechanism arranged below the detecting mechanism, a material rolling mechanism arranged on the punching mechanism and a cutter module arranged below the material rolling mechanism, wherein the detecting mechanism is arranged right above the material rolling mechanism.
5. The fully automated FOF binding apparatus of claim 1 for OLED display industry, wherein: the pre-compaction unit comprises a feeding slide rail communicated with the feeding unit, a feeding platform slidably mounted on the feeding slide rail, a pre-compaction base arranged on the equipment rack, a pre-compaction head correction mechanism arranged on the upper portion of the pre-compaction base, and a pre-compaction alignment detection mechanism arranged below the pre-compaction head correction mechanism.
6. The fully automated FOF binding apparatus of claim 1 for OLED display industry, wherein: the turnover unit comprises a servo module, a support frame arranged on the servo module through a sliding block, a fixed plate arranged on the support frame, turnover assemblies arranged on two sides of the fixed plate and a motor arranged in the middle of the turnover assemblies, wherein the end part of each turnover assembly is connected with a rotating shaft, and the rotating shafts of the turnover assemblies are connected with the motor through belts.
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| CN202110387391.7A CN112987975B (en) | 2021-04-10 | 2021-04-10 | Full-automatic FOF binding equipment for OLED display industry |
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| CN202110387391.7A CN112987975B (en) | 2021-04-10 | 2021-04-10 | Full-automatic FOF binding equipment for OLED display industry |
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| CN112987975B true CN112987975B (en) | 2024-09-27 |
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| CN114290691B (en) * | 2022-01-20 | 2023-06-13 | 安徽鲲鹏装备模具制造有限公司 | Automatic condenser pipe feeding equipment with pre-attaching function |
| CN115767922B (en) * | 2022-12-29 | 2024-01-09 | 中山市易天自动化设备有限公司 | Full-automatic FOB binding machine |
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| CN214623623U (en) * | 2021-04-10 | 2021-11-05 | 苏州普洛泰科精密工业有限公司 | Full-automatic FOF binding equipment in OLED display industry |
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| KR101354690B1 (en) * | 2012-03-28 | 2014-01-28 | 주식회사 이엔지코리아 | Pannel moving device for touch screen pannel producing apparatus |
| CN111025693B (en) * | 2019-11-25 | 2022-05-10 | 深圳鼎晶科技有限公司 | COF integrated circuit packaging cleaning line body |
| CN112309922B (en) * | 2020-11-10 | 2024-08-09 | 深圳鼎晶科技有限公司 | Collect material loading and bind smart machine as an organic whole |
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