CN113223421A - Processing device of splicing type OLED flexible liquid crystal display screen - Google Patents
Processing device of splicing type OLED flexible liquid crystal display screen Download PDFInfo
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- CN113223421A CN113223421A CN202110546297.1A CN202110546297A CN113223421A CN 113223421 A CN113223421 A CN 113223421A CN 202110546297 A CN202110546297 A CN 202110546297A CN 113223421 A CN113223421 A CN 113223421A
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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
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
Abstract
The invention discloses a processing device of a spliced OLED flexible liquid crystal display screen, which comprises: the operation box is supported on the ground through a bracket; the transition chamber is arranged on one side of the operation box, and the transition chamber and the operation box can be opened or closed through a sealing structure, so that articles in the transition chamber can be taken out by opening the sealing structure in the operation box; the two opening and closing mechanisms are arranged on two sides of the transition chamber, and the two opening and closing mechanisms positioned at the top or the bottom of the transition chamber can be opened respectively through the relative quality of protective gas filled in the operation box and the transition chamber on the premise of the same pressure relative to air, so that articles can be placed in the transition chamber.
Description
Technical Field
The invention relates to the technical field of OLED liquid crystal display screens, in particular to a processing device of a spliced OLED flexible liquid crystal display screen.
Background
The OLED is also called as organic electroluminescent display and organic light-emitting semiconductor, belongs to a current type organic light-emitting device, and is a phenomenon of light emission through injection and recombination of current carriers, wherein the light-emitting intensity is in direct proportion to the injected current, under the action of an electric field, holes generated by an anode and electrons generated by a cathode move, are respectively injected into a hole transport layer and an electron transport layer and migrate to a light-emitting layer, and when the two layers meet at the light-emitting layer, energy excitons are generated to excite light-emitting molecules to finally generate visible light.
The OLED display screen needs to be packaged in the processing process, the packaging of the OLED mainly isolates a light-emitting device from the external environment, so as to prevent the invasion of moisture, harmful gases (oxygen, etc.), dust and rays and prevent external damage, various parameters of the device are stabilized, the service life of the OLED is further prolonged, the OLED display screen is usually operated in a glove box filled with inert gas in the packaging process, the content of water vapor and oxygen in the inert gas in the glove box is lower than ppm, therefore, a gas circulation mechanism is also added in a box body and a transition chamber of the glove box, the gas in the box body is continuously circulated during the working period of the glove box, the gas is ensured to be in a drier state, when the tool is required to be placed in the box body in the glove box, firstly, a door of the transition chamber is opened, then the tool and the device are placed in the transition chamber, then the door of the transition chamber is closed, and the gas in the transition chamber is circulated until the content of the oxygen and the water vapor is lower than mmp, the door of the box body and the transition chamber is opened, tools or devices are taken into the box body, then the door between the box body and the transition chamber is closed reversely, the devices and the tools are taken out and taken out of the two doors of the transition chamber, however, when different types of protective gas are filled into the glove box, the door opening position of the transition chamber is the side face of the transition chamber, in the door opening and closing process of the transition chamber, part of air can directly enter the transition chamber, meanwhile, the protective gas in the transition chamber can also escape into the air, the inert gas cost in the production process is increased, in addition, the energy consumption of equipment for removing water vapor and oxygen in the circulating equipment is synchronously increased, and the production cost of the OLED display screen is increased. Therefore, a processing device for the spliced OLED flexible liquid crystal display screen is provided.
Disclosure of Invention
The invention aims to provide a processing device of a spliced OLED flexible liquid crystal display screen, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a processingequipment of flexible liquid crystal display of concatenation formula OLED, includes:
the operation box is supported on the ground through a bracket;
the transition chamber is arranged on one side of the operation box, and the transition chamber and the operation box can be opened or closed through a sealing structure, so that articles in the transition chamber can be taken out by opening the sealing structure in the operation box;
the two opening and closing mechanisms are arranged on two sides of the transition chamber, and the two opening and closing mechanisms positioned at the top or the bottom of the transition chamber can be opened respectively through the relative mass of protective gas filled in the operation box and the transition chamber on the premise of the same pressure intensity relative to air, so that articles can be placed in the transition chamber.
Preferably, the sealing structure comprises a sealing plate which is installed in the operation box and can rotate relative to the operation box through a rotating shaft, a screw is arranged on one side of the operation box, a pressing plate capable of pressing the sealing plate is arranged on the outer side of the screw, and the protruding portion at the end of the screw presses the pressing plate on the surface of the sealing plate by rotating the screw, so that the operation box is sealed with the transition chamber by the sealing plate.
Preferably, the opening and closing mechanism comprises an opening and closing plate which can rotate relative to the transition chamber through a rotating shaft, a screw rod is arranged on one side of the transition chamber, a pressing part is arranged at the top of the screw rod, a lower pressing plate which can be pressed down by the pressing part is arranged on the outer side of the screw rod, and the opening and closing plate and the transition chamber are pressed and sealed by the lower pressing plate through rotating the pressing part of the screw rod.
Preferably, the inside of transition room is equipped with can be along with transition room bottom open-close board pivoted placement mechanism, placement mechanism is including connecting the fixing base at the transition room inner wall, the rotatable board of placing that is connected with of tip of fixing base, place the board and be located and be connected through the connecting rod between the open-close board of transition room bottom, through opening the open-close board of transition room bottom for the connecting rod promotes and places the board and rotate in step, and then makes the user place article on placing the board.
Preferably, the placing plate comprises a rotating part which can rotate relative to the fixed seat, a placing part which can place the articles is arranged at the end part of the rotating part, and the placing part is obliquely arranged on the rotating part, so that the articles can slide to the rotating part on the placing part along the placing part, and then the user can directly take the articles.
Preferably, a connecting rod is slidably connected in the transition chamber, the two ends of the connecting rod penetrate through the transition chamber, two mounting holes are formed in the two sides of the transition chamber, sliding plates which move up and down synchronously with the connecting rod are arranged in the two mounting holes, sleeves connected with the mounting holes are arranged on the outer sides of the sliding plates, a plurality of sliding grooves which are distributed in a central symmetry mode are formed in the outer sides of the pressing parts, protruding blocks which can be inserted into the sliding grooves of the pressing parts are arranged at the two end portions, located outside the transition chamber, of the connecting rod, and the connecting rod and the sliding plates are enabled to ascend or descend through the density of protective gas in the transition chamber relative to air, so that one of the pressing parts is limited by the protruding blocks.
Preferably, the outer side of the connecting rod is provided with a circular ring, and a first spring is arranged between the transition chamber and the circular ring.
Preferably, the operation box is internally provided with two circulation holes for circulation of protective gas, a switching mechanism arranged on the inner wall of the operation box is arranged between the two circulation holes, the switching mechanism comprises an air bag arranged inside the operation box, a blocking mechanism capable of sealing the circulation holes is arranged at the position of the circulation holes of the operation box, push rods capable of pushing the blocking mechanism to seal or open the circulation holes are arranged on two sides of the air bag, the push rods are connected with the inner wall of the operation box through a second spring, and the circulation holes at the top or the bottom in the operation box are sealed through the buoyancy of the protective gas in the operation box.
Preferably, the blocking mechanism comprises a blocking plate arranged on the inner wall of the operation box, the blocking plate is connected with the operation box through a connecting shaft, a torsional spring is arranged between the connecting shaft and the operation box, the torsional spring is in a torsional state, and the initial state of the torsional spring can push the blocking plate to block the circulation hole.
The invention has at least the following beneficial effects:
the two opening and closing mechanisms are respectively arranged at the top and the bottom of the transition chamber, so that objects can be placed into the transition chamber through different positions under different protective gas states, compared with the prior art, when different types of protective gas are filled into the glove box, the door opening position of the transition chamber is the side surface of the transition chamber, in the process of opening and closing the door of the transition chamber, part of air can directly enter the transition chamber, meanwhile, the protective gas in the transition chamber can also escape into the air, the cost of inert gas in the production process is increased, in addition, the energy consumption of equipment for removing water vapor and oxygen in circulating equipment is synchronously increased, the production cost of an OLED display screen is increased, the invention can open the opening and closing mechanisms at different positions under different protective gas states, further reduce the loss of the protective gas, reduce the inflow of air and water vapor, and reduce the cost of the inert gas in the production process, the energy consumption of the circulating equipment is reduced, and the production cost of the OLED display screen is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a transition chamber according to the present invention;
FIG. 3 is a partial cross-sectional view of a transition chamber of the present invention;
FIG. 4 is a view of another embodiment of the present invention from FIG. 3;
FIG. 5 is a further cross-sectional view of the transition chamber of the present invention;
FIG. 6 is a view of another embodiment of the present invention;
FIG. 7 is a partial block diagram of the present invention;
fig. 8 is a structural view of the switching mechanism of the present invention.
In the figure: 1-operation box; 2-a transition chamber; 3-a scaffold; 4-an opening and closing mechanism; 41-plywood; 42-a screw rod; 43-a press fit; 44-a lower press plate; 5-a sealing structure; 51-a sealing plate; 52-a screw; 53-a platen; 6-a placement mechanism; 61-a fixed seat; 62-placing a plate; 621-a rotating part; 622-placement section; 63-connecting rod; 7-a switching mechanism; 71-air bag; 72-a push rod; 73-spring two; 8-a blocking mechanism; 81-blocking plate; 82-a connecting shaft; 83-torsion spring; 9-a connecting rod; 10-a slide plate; 11-a sleeve; 12-a circular ring; 13-a first spring; 14-circulation hole 15-sliding groove; 16-bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a processingequipment of flexible liquid crystal display of concatenation formula OLED, includes:
the device comprises an operation box 1, a support 3, a circulating device and a gas pipe, wherein the operation box 1 is supported on the ground through the support 3, the operation box 1 is fixedly connected with the support 3, the circulating device for circulating and filtering protective gas is further installed in the support 3, and the circulating device is connected with the operation box 1 through the gas pipe;
the transition chamber 2 is arranged on one side of the operation box 1, the transition chamber 2 is fixedly connected with the operation box 1, and the transition chamber 2 and the operation box 1 can be opened or closed through the sealing structure 5, so that articles in the transition chamber 2 can be taken out by opening the sealing structure 5 in the operation box 1, the articles can conveniently enter the transition chamber 2 when being placed in the operation box 1 through the sealing structure 5, and the possibility of entering impurity gas in the operation box 1 is reduced;
opening and closing mechanism 4, be equipped with two, install the both sides at transition room 2, fill into protective gas for the relative quality under the air with the pressure prerequisite in control box 1 and the transition room 2, can open two opening and closing mechanisms 4 that are located 2 tops of transition room or bottom respectively, and then make article can put into transition room 2, two opening and closing mechanisms 4 that are distribution from top to bottom, corresponding to protective helium, can open the opening and closing mechanism 4 of bottom, reduce the loss of helium, reduce the possibility that the air got into, corresponding to protective argon, then open the opening and closing mechanism 4 at top, reduce the loss of argon, reduce the possibility that the air got into.
The sealing structure 5 comprises a sealing plate 51 which is installed in the operation box 1 and can rotate relative to the operation box 1 through a rotating shaft, the sealing plate 51 is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with the inner wall of the operation box 1, a screw rod 52 is arranged on one side of the operation box 1, the screw rod 52 is in threaded connection with the operation box 1, a pressing plate 53 capable of pressing the sealing plate 51 is arranged on the outer side of the screw rod 52, the pressing plate 53 is rotatably connected with the screw rod 52, the pressing plate 53 can abut against the surface of the sealing plate 51, the protruding portion at the end of the screw rod 52 presses the pressing plate 53 against the surface of the sealing plate 51 by rotating the screw rod 52, the operation box 1 is further sealed with the transition chamber 2 through the sealing structure 5, opening and sealing between the transition chamber 2 and the operation box 1 are more convenient, and a user can take articles from.
The opening and closing mechanism 4 comprises an opening and closing plate 41 which can rotate relative to the transition chamber 2 through a rotating shaft, the opening and closing plate 41 is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with the transition chamber 2, one side of the transition chamber 2 is provided with a screw rod 42, the screw rod 42 is in threaded connection with the transition chamber 2, the top of the screw rod 42 is provided with a pressing part 43, the outer side of the screw rod 42 is provided with a lower pressing plate 44 which can be pressed down by the pressing part 43, the lower pressing plate 44 is rotatably connected with the screw rod 42, the lower pressing plate 44 can be pressed on the surface of the opening and closing plate 41 to seal the opening and closing plate 41 relative to the transition chamber 2, the lower pressing plate 44 presses and seals the opening and closing chamber 2 through rotating the pressing part 43 of the screw rod 42, the screw rod 42 drives the pressing part 43 to be far away from the lower pressing plate 44 through rotating the screw rod 42, the lower pressing plate 44 is loosened from the opening and closing plate 41, so that the opening and closing plate 41 is separated from the transition chamber 2, and then the lower pressing plate 44 is rotated to separate from the opening and closing plate 41, the opening plate 41 can rotate on the surface of the transition chamber 2 along the rotating shaft, and then the opening plate 41 is opened, so that the transition chamber 2 is convenient to seal and open, and articles are placed.
The interior of the transition chamber 2 is provided with a placing mechanism 6 which can rotate along with an opening plate 41 at the bottom of the transition chamber 2, the placing mechanism 6 comprises a fixed seat 61 connected with the inner wall of the transition chamber 2, the fixed seat 61 is fixedly connected with the inner wall of the transition chamber 2, the end part of the fixed seat 61 is rotatably connected with a placing plate 62, the placing plate 62 is rotatably connected with the fixed seat 61, the placing plate 62 is connected with the opening plate 41 at the bottom of the transition chamber 2 through a connecting rod 63, the two ends of the connecting rod 63 are respectively rotatably connected with the placing plate 62 and the opening plate 41, the connecting rod 63 pushes the placing plate 62 to synchronously rotate by opening the opening plate 41 at the bottom of the transition chamber 2, so that a user can place an article on the placing plate 62, after the opening plate 41 at the bottom is opened, the opening plate 41 pulls the placing plate 62 to rotate through the connecting rod 63, and the placing plate 62 rotates to the opening at the bottom, subsequent placement of the items on the placement plate 62 facilitates placement of the items, reduces the likelihood of air entering the interior of the transition chamber 2, and further reduces the consumption of shielding gas.
The placing plate 62 comprises a rotating part 621 which can rotate relative to the fixed seat 61, the rotating part 621 is rotatably connected with the fixed seat 61, a placing part 622 capable of placing articles is arranged at the end part of the rotating part 621, the placing part 622 and the rotating part 621 are integrally formed, the placing part 622 is obliquely arranged on the rotating part 621, so that the articles can slide on the placing part 622 to the rotating part 621 along the placing part 622, a user can directly take the articles, when the user uses helium as protective gas, the opening plate 41 at the bottom needs to be opened, meanwhile, the opening plate 41 at the bottom pulls the placing plate 62 to rotate through the connecting rod 63, the placing part 622 rotates to a flat part, the articles are convenient to place, after the articles are placed, the opening plate 41 rotates reversely, the opening plate 41 pushes the placing part 622 to rotate reversely through the connecting rod 63, the placing part 622 rotates to form an inclined rotary table, article are direct from the portion of placing 622 landing entering rotation portion 621 to make things convenient for article to place, when opening the open-close board 41 at top, article are directly placed on the portion of placing 622, and article are direct along with the portion of placing 622 landing to rotation portion 621 on, to the partial buffering of article, make things convenient for placing of article, because if the user directly uses the hand to stretch into in transition room 2, then can extrude more protective gas, lead to more air admission.
A connecting rod 9 is connected in the transition chamber 2 in a sliding manner, two ends of the connecting rod 9 penetrate through the transition chamber 2, two mounting holes are formed in two sides of the transition chamber 2, sliding plates 10 which move up and down synchronously with the connecting rod 9 are arranged in the two mounting holes, sleeves 11 connected with the mounting holes are arranged on the outer sides of the sliding plates 10, the sleeves 11 are fixedly connected with the transition chamber 2, the sliding plates 10 are slidably connected with the sleeves 11, the sliding plates 10 are fixedly connected with the connecting rod 9, a plurality of sliding grooves 15 which are distributed in a central symmetry manner are formed in the outer sides of the pressing portions 43, protruding blocks 16 capable of being inserted into the sliding grooves 15 of the pressing portions 43 are arranged at two end portions of the connecting rod 9 positioned outside the transition chamber 2, the protruding blocks 16 are fixedly connected with the connecting rod 9, and the connecting rod 9 and the sliding plates 10 can ascend or descend through the density of protective gas in the transition chamber 2 relative to air, further, one of the pressing portions 43 is limited by the bump 16, when the transition chamber 2 is filled with protective gas, if nitrogen is used, the nitrogen has a density similar to that of air, the sliding plate 10 does not drive the connecting rod 9 to slide in the sleeve 11, the opening plates 41 on both sides can be opened at the moment, and an object can be randomly placed from which opening plate 41, if argon is used, the argon has a heavier specific gravity relative to air, the argon pushes the sliding plate 10 at the bottom to slide downwards, the sliding plate 10 pushes the connecting rod 9 to descend, the connecting rod 9 pushes the bump 16 to descend, the bump 16 is inserted into the sliding slot 15 of the pressing portion 43, the opening plate 41 at the bottom is sealed, so that the object can be placed only from the opening plate 41 at the top, the outflow of argon is reduced, the mixing of air is reduced, if helium has a density smaller than that of air, the helium pushes the sliding plate 10 to ascend, the connecting rod 9 and the bump 16 at the top are inserted into the sliding slot 15 of the pressing portion 43 at the top, therefore, the opening and closing mechanism 4 at the top can not be opened, the opening and closing mechanism 4 at the bottom can only be opened, and articles are placed into the transition chamber 2 from the bottom, so that the leakage of helium is reduced, the cost of protective gas is reduced, the mixing of air is reduced, and the power of a circulating system is reduced.
The outside of connecting rod 9 is equipped with ring 12, be equipped with spring 13 between transition room 2 and the ring 12, ring 12 and connecting rod 9 fixed connection, the both ends of spring 13 respectively with ring 12 and transition room 2 fixed connection, through the gravity of spring 13 balanced sliding plate 10 with connecting rod 9, guarantee that sliding plate 10 is located sleeve 11, can restrict the rotation of connecting rod 9 through the fixed connection of spring 13 in addition, make things convenient for connecting rod 9 to be in vertical motion state.
The operation box 1 is internally provided with two circulation holes 14 for circulation of protective gas, the two circulation holes 14 are connected with a circulation system through gas pipes to circulate the protective gas in the operation box 1 and remove impurities, a switching mechanism 7 arranged on the inner wall of the operation box 1 is arranged between the two circulation holes 14, the switching mechanism 7 comprises an air bag 71 arranged in the operation box 1, nitrogen is arranged in the air bag 71, the air bag 71 is a rubber film, a blocking mechanism 8 capable of sealing or opening the circulation holes 14 is arranged at the position of the circulation hole 14 of the operation box 1, push rods 72 capable of pushing the blocking mechanism 8 to seal the circulation holes 14 are arranged on two sides of the air bag 71, the push rods 72 are fixedly connected with the air bag 71, the push rods 72 can vertically slide along the inner wall of the operation box 1, the push rods 72 are connected with the inner wall of the operation box 1 through springs two 73, and two ends of the springs two 73 are respectively fixedly connected with the push rods 72 and the operation box 1, the vertical movement of the push rod 72 can be facilitated through the second spring 73, the circulating holes 14 at the top or the bottom in the operation box 1 are sealed through the buoyancy of the protective gas of the air bag 71 in the operation box 1, when the protective gas is nitrogen, the air bag 71 is suspended in the nitrogen, the circulating holes 14 at two sides are synchronously opened, the nitrogen can be directly circulated by a circulating system, when the protective gas is helium, the air bag 71 descends, the blocking mechanism 8 at the top is closed, the blocking mechanism 8 at the bottom is opened, the density of water vapor and oxygen is greater than that of the nitrogen, the water vapor and the oxygen are easily and quickly discharged from the circulating holes 14 at the bottom, the time of the oxygen and the water vapor existing in the operation box 1 is further reduced, a user can conveniently produce the OLED display screen in the operation box 1, when the protective gas is argon, the air bag 71 ascends in the argon, and the circulating holes 14 at the bottom are closed, the circulation hole 14 at top is opened, and the density of oxygen and steam is less than the sealed of argon gas, and oxygen and steam are discharged from the circulation hole 14 at top, make things convenient for the quick discharge of steam and oxygen more, and convenience of customers's use.
The blocking mechanism 8 comprises a blocking plate 81 arranged on the inner wall of the operation box 1, the blocking plate 81 is connected with the operation box 1 through a connecting shaft 82, a torsion spring 83 is arranged between the connecting shaft 82 and the operation box 1, the torsion spring 83 is in a torsion state, the initial state of the torsion spring 83 can push the blocking plate 81 to block the circulation hole 14, the push rod 72 and the blocking plate 81 are positioned on one side of the connecting shaft 82, the push rod 72 can push the blocking plate 81 to rotate along the connecting shaft 82 when being ejected, so that the blocking plate 81 is opened, the blocking plate 81 on the other side is closed under the action of the torsion spring 83, and then when the push rod 72 pushes the blocking plate 81 on that side, the blocking plate 81 on which side is opened, and the blocking plate 81 on the other side seals the circulation hole 14 under the action of the torsion spring 83, so that the circulation hole 14 is conveniently sealed, oxygen and water vapor can be conveniently controlled to be rapidly discharged from the circulation hole 14 on one side, the use of staff is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a processingequipment of flexible liquid crystal display of concatenation formula OLED, includes:
the operation box (1) is supported on the ground through a bracket (3);
the transition chamber (2) is arranged on one side of the operation box (1), and the space between the transition chamber (2) and the operation box (1) can be opened or closed through the sealing structure (5), so that the sealing structure (5) can be opened in the operation box (1) to take out articles in the transition chamber (2);
the method is characterized in that:
the two opening and closing mechanisms (4) are arranged on two sides of the transition chamber (2), and the two opening and closing mechanisms (4) positioned at the top or the bottom of the transition chamber (2) can be opened respectively through the relative mass of protective gas filled in the operation box (1) and the transition chamber (2) relative to the air under the same pressure, so that articles can be placed in the transition chamber (2).
2. The processing device of the tiled OLED flexible LCD screen according to claim 1, wherein: the sealing structure (5) comprises a sealing plate (51) which is installed in the operation box (1) and can rotate relative to the operation box (1) through a rotating shaft, a screw rod (52) is arranged on one side of the operation box (1), a pressing plate (53) capable of pressing the sealing plate (51) is arranged on the outer side of the screw rod (52), the pressing plate (53) is pressed on the surface of the sealing plate (51) through a protruding portion of the end portion of the screw rod (52) by rotating the screw rod (52), and then the operation box (1) and the transition chamber (2) are sealed through the sealing plate (51).
3. The processing device of the tiled OLED flexible LCD screen according to claim 1, wherein: the opening and closing mechanism (4) comprises an opening and closing plate (41) which can rotate relative to the transition chamber (2) through a rotating shaft, a screw rod (42) is arranged on one side of the transition chamber (2), a pressing part (43) is arranged at the top of the screw rod (42), a pressing plate (44) which can be pressed down by the pressing part (43) is arranged on the outer side of the screw rod (42), and the opening and closing plate (41) and the transition chamber (2) are pressed and sealed by the pressing plate (44) through rotating the pressing part (43) of the screw rod (42).
4. The processing device of the tiled OLED flexible LCD screen according to claim 3, wherein: the inside of transition room (2) is equipped with can be along with transition room (2) bottom open-close board (41) pivoted placement mechanism (6), placement mechanism (6) are including connecting fixing base (61) at transition room (2) inner wall, the rotatable being connected with of tip of fixing base (61) places board (62), place board (62) and be located and be connected through connecting rod (63) between open-close board (41) of transition room (2) bottom, through opening open-close board (41) of transition room (2) bottom for connecting rod (63) promote to place board (62) synchronous rotation, and then make the user place article on placing board (62).
5. The processing device of the tiled OLED flexible liquid crystal display screen according to claim 4, wherein: the placing plate (62) comprises a rotating part (621) which can rotate relative to the fixed seat (61), a placing part (622) which can place articles is arranged at the end part of the rotating part (621), and the placing part (622) is obliquely arranged on the rotating part (621), so that the articles can slide to the rotating part (621) along the placing part (622) on the placing part (622), and a user can directly take the articles.
6. The processing device of the tiled OLED flexible LCD screen according to claim 3, wherein: a connecting rod (9) is connected in the transition chamber (2) in a sliding way, both ends of the connecting rod (9) penetrate through the transition chamber (2), two mounting holes are arranged on two sides of the transition chamber (2), sliding plates (10) which move up and down synchronously with the connecting rod (9) are arranged in the two mounting holes, a sleeve (11) connected with the mounting hole is arranged on the outer side of the sliding plate (10), a plurality of sliding grooves (15) which are distributed in a centrosymmetric manner are arranged on the outer side of the pressing part (43), the two ends of the connecting rod (9) which are positioned outside the transition chamber (2) are respectively provided with a convex block (16) which can be inserted into the sliding groove (15) of the pressing part (43), the connecting rod (9) and the sliding plate (10) are lifted or lowered through the density of the protective gas in the transition chamber (2) relative to the air, and one pressing part (43) is limited by the lug (16).
7. The manufacturing device of the tiled OLED flexible LCD panel according to claim 6, wherein: the outer side of the connecting rod (9) is provided with a circular ring (12), and a first spring (13) is arranged between the transition chamber (2) and the circular ring (12).
8. The processing device of the tiled OLED flexible LCD screen according to claim 1, wherein: two circulation holes (14) for circulating protective gas are arranged in the operation box (1), a switching mechanism (7) arranged on the inner wall of the operation box (1) is arranged between the two circulation holes (14), the switching mechanism (7) comprises an air bag (71) arranged in the operation box (1), a blocking mechanism (8) which can seal the circulating hole (14) is arranged at the position of the circulating hole (14) of the operating box (1), push rods (72) capable of pushing the blocking mechanism (8) to seal or open the circulating holes (14) are arranged on two sides of the air bag (71), the push rod (72) is connected with the inner wall of the operation box (1) through a second spring (73), the buoyancy of the protective gas in the operation box (1) is achieved through the air bag (71), so that the circulation hole (14) at the top or bottom in the operation box (1) is sealed.
9. The processing device of the tiled OLED flexible LCD screen of claim 8, wherein: the blocking mechanism (8) comprises a blocking plate (81) installed on the inner wall of the operation box (1), the blocking plate (81) is connected with the operation box (1) through a connecting shaft (82), a torsion spring (83) is arranged between the connecting shaft (82) and the operation box (1), the torsion spring (83) is in a torsion state, and the initial state of the torsion spring (83) can push the blocking plate (81) to block the circulation hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113223421B (en) | 2022-03-25 |
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