OLED organic light-emitting material collecting device

Abstract

The utility model belongs to the field of OLED organic light-emitting materials, and particularly relates to an OLED organic light-emitting material collecting device which comprises a working box, an observation window is fixedly connected in the working box, two glove extending holes are formed in the observation window, the outer side of the working box is fixedly communicated with a solid-gas separation device, and the solid-gas separation device is fixedly communicated with the working box. And an air injection assembly is arranged on the outer side of the working box. The sealing elastic cloth is pulled to drive the elastic rope to stretch so as to extract mixed gas in the transmission pipe, then the sealing elastic cloth is loosened to drive the sealing elastic cloth to rapidly rebound through the elastic rope, so that the mixed gas enters the working box along the exhaust pipe, and due to the shape of the exhaust pipe, the mixed gas enters the working box through the elastic rope. By means of the structure, the mixed gas is in a rotating smoke ring shape, is gradually expanded when leaving the exhaust pipe and is provided with part of power, and residual materials on the baffle can be struck through the carried power and dry ice particles, so that the materials are scoured down, and waste of the materials is reduced.

Description

Technical Field

[0001] This utility model relates to the field of OLED organic light-emitting materials, specifically an OLED organic light-emitting material collection device. Background Technology

[0002] OLED is an organic electroluminescent device made of special organic materials. According to its different structure, it can be divided into four types: single-layer device, double-layer device, triple-layer device and multi-layer device.

[0003] Evaporation is a core process in OLED panel manufacturing. During the evaporation process, numerous evaporation baffles are needed to prevent organic materials from splashing onto the inner walls of the equipment. Currently, to reduce the frequency of organic material detachment due to accumulation, large areas of stainless steel mesh are installed on the evaporation baffles. After the organic light-emitting material evaporation is complete, a significant amount of material adheres to the surface of the baffles and the inner and outer surfaces of the steel mesh. Even with physical removal methods, only a small portion of the material can be removed during cleaning, leaving most of it to be rinsed away, resulting in material waste. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problem that after the organic light-emitting material is deposited, a lot of material will adhere to the surface of the baffle and the inner and outer surfaces of the steel mesh. When cleaning the baffle, even if a physical hanging method is used, only a small part of the material can be hung up, and most of the remaining material can only be directly rinsed away, resulting in material waste, this utility model proposes an OLED organic light-emitting material collection device.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: An OLED organic light-emitting material collection device of this utility model includes a working box. An observation window is fixedly connected inside the working box. Two glove insertion holes are provided inside the observation window. A solid-gas separation device is fixedly connected to the outside of the working box. An air jet assembly is provided on the outside of the working box. The air jet assembly includes an exhaust pipe fixedly connected inside the working box, which penetrates the working box. A working bucket is fixedly connected to the end of the exhaust pipe. Two first connecting rings are fixedly connected inside the working bucket. A second connecting ring is slidably connected inside the first connecting ring. A pull ring is provided. An elastic rope is fixedly connected to the outer side of the first pull ring. A second pull ring is fixedly connected to the end of the elastic rope. A second connecting ring is slidably connected inside the second pull ring. A sealing elastic cloth is fixedly connected to the end of the second connecting ring. The interior of the sealing elastic cloth is fixedly connected to the outer side of the working barrel. A mounting frame is fixedly connected to the outer side of the working barrel. A mixing box is fixedly connected to the bottom of the mounting frame. Two input pipes are fixedly connected to the outer side of the mixing box. The interior of the input pipes is connected to the interior of the mixing box. Two transmission pipes are fixedly connected between the mixing box and the working barrel. The interior of the transmission pipes is connected to the interior of the mixing box and the working barrel, respectively.

[0006] Preferably, a transmission assembly is provided on the outside of the mixing box. The transmission assembly includes a connecting plate fixedly connected to the outside of the mixing box, a support frame fixedly connected to the top of the connecting plate, and a first upright plate fixedly connected to the top of the support frame.

[0007] Preferably, the transmission assembly further includes a motor fixedly connected to the outside of the first upright plate, a screw barrel fixedly connected to the transmission end of the motor, a screw rod threadedly connected inside the screw barrel, a transmission frame fixedly connected to the end of the screw rod, and a telescopic rod fixedly connected between the transmission frame and the support frame.

[0008] Preferably, a pulling assembly is provided on the outside of the transmission frame. The pulling assembly includes a transmission block rotatably connected to the inside of the transmission frame. The outside of the transmission block is slidably connected to the inside of the support frame. A first torsion spring is fixedly connected between the transmission block and the transmission frame. Two second upright plates are fixedly connected to the top of the transmission block, and a limit plate is fixedly connected between the two second upright plates.

[0009] Preferably, the pulling assembly further includes a pulling block rotatably connected between the two second upright plates, a second torsion spring fixedly connected between the pulling block and the second upright plates, a lifting block slidably connected to the outside of the transmission block, and the lifting block fixedly connected inside the support frame.

[0010] Preferably, an auxiliary component is provided on the outside of the support frame. The auxiliary component includes a sliding frame that is slidably connected inside the support frame. The inside of the sliding frame is slidably connected to the outside of the transmission block. A connecting frame is fixedly connected to the top of the sliding frame. The end of the connecting frame is fixedly connected to the outside of the sealing elastic cloth.

[0011] Preferably, the transmission frame passes through the support frame and is slidably connected, and the transmission frame passes through the sliding frame and is slidably connected.

[0012] The advantages of this utility model are:

[0013] 1. This utility model involves pulling a sealing elastic cloth, which moves a second connecting ring, thereby moving two second pull rings and stretching an elastic rope to extract the mixed gas inside the transmission pipe. Then, the sealing elastic cloth is released, causing it to quickly rebound via the elastic rope, impacting the mixed gas inside the working barrel. This allows the mixed gas to enter the working chamber through the exhaust pipe. As the mixed gas exits the exhaust pipe, its shape creates a rotating smoke ring that expands as it leaves, carrying some momentum. When the mixed gas impacts the baffle, the remaining momentum and dry ice particles impact any remaining material on the baffle, flushing it off and reducing waste.

[0014] 2. This utility model uses a motor to drive the screw barrel to rotate, which in turn drives the screw rod to move, which in turn drives the transmission frame to move, which in turn drives the transmission block to move, which in turn drives the pulling block to move, which in turn drives the connecting frame to move, thereby stretching the sealing elastic cloth, which in turn drives the second connecting ring to move, which in turn drives the two second pulling rings to move, which in turn stretches the elastic rope, thereby extracting the mixed gas inside the transmission pipe. When the transmission block moves to the top of the lifting block, the lifting block causes the transmission block to rotate along the transmission frame, thereby separating the pulling block from the connecting frame. At this time, the sealing elastic cloth loses its tension. In this way, the sealing elastic cloth can be continuously stretched and loosened, thereby continuously extracting and expelling gas, which can then flush the baffle, thereby cleaning the material on the baffle and reducing material waste. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall test structure in Example 1;

[0017] Figure 2 This is a schematic diagram of the overall formal structure in Example 1;

[0018] Figure 3 This is a schematic diagram of the internal component breakdown structure in Embodiment 1;

[0019] Figure 4 This is a side view of the disassembled structure of some components in Embodiment 2;

[0020] Figure 5 As in Example 2 Figure 4 Enlarged structural diagram of area A in the middle;

[0021] Figure 6 This is a schematic diagram of the disassembled structure of some components in Example 2, viewed from below.

[0022] In the diagram: 1. Working box; 2. Observation window; 3. Glove insertion hole; 4. Exhaust pipe; 5. Working barrel; 6. First connecting ring; 7. First pull ring; 8. Elastic rope; 9. Second pull ring; 10. Second connecting ring; 11. Sealing elastic cloth; 12. Mounting frame; 13. Mixing box; 14. Input pipe; 15. Transmission pipe; 16. Connecting plate; 17. Support frame; 18. First upright plate; 19. Motor; 20. Screw barrel; 21. Screw; 22. Transmission frame; 23. Telescopic rod; 24. Transmission block; 25. First torsion spring; 26. Lifting block; 27. Second upright plate; 28. Limiting plate; 29. ​​Pulling block; 30. Second torsion spring; 31. Sliding frame; 32. Connecting frame; 33. Solid-gas separation device. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-3As shown, an OLED organic light-emitting material collection device includes a working box 1. An observation window 2 is fixedly connected inside the working box 1, and two glove insertion holes 3 are provided inside the observation window 2. A solid-gas separation device 33 is fixedly connected to the outside of the working box 1. An air jet assembly is provided on the outside of the working box 1, including an exhaust pipe 4 fixedly connected inside the working box 1, which penetrates the working box 1. A working bucket 5 is fixedly connected to the end of the exhaust pipe 4. Two first connecting rings 6 are fixedly connected inside the working bucket 5. A first pull ring 7 is slidably connected inside the first connecting ring 6. An elastic rope 8 is fixedly connected to the outside of the first pull ring 7. A second pull ring 9 is fixedly connected to the end of the force rope 8. A second connecting ring 10 is slidably connected inside the second pull ring 9. A sealing elastic cloth 11 is fixedly connected to the end of the second connecting ring 10. The inside of the sealing elastic cloth 11 is fixedly connected to the outside of the working barrel 5. A mounting bracket 12 is fixedly connected to the outside of the working barrel 5. A mixing box 13 is fixedly connected to the bottom of the mounting bracket 12. Two input pipes 14 are fixedly connected to the outside of the mixing box 13. The inside of the input pipes 14 is connected to the inside of the mixing box 13. Two transmission pipes 15 are fixedly connected between the mixing box 13 and the working barrel 5. The inside of the transmission pipes 15 is connected to the inside of the mixing box 13 and the working barrel 5 respectively.

[0026] During operation, dry ice particles and compressed gas are first transferred to the mixing chamber 13 through the input pipe 14. Then, the mixed gas is transferred to the working barrel 5 through the transmission pipe 15. Next, the sealing elastic cloth 11 is pulled, which moves the second connecting ring 10, thereby moving the two second pull rings 9, which in turn stretches the elastic rope 8, thereby extracting the mixed gas inside the transmission pipe 15. Then, the sealing elastic cloth 11 is released, which causes the sealing elastic cloth 11 to rebound quickly through the elastic rope 8, thereby striking the mixed gas inside the working barrel 5. This causes the mixed gas to enter the working chamber 1 through the exhaust pipe 4. When the mixed gas is discharged from the exhaust pipe 4, due to the shape of the exhaust pipe 4, the mixed gas forms a rotating smoke ring shape, which gradually expands as it leaves the exhaust pipe 4 and carries some momentum. When the mixed gas hits the baffle, the remaining momentum and dry ice particles can strike the remaining material on the baffle, thereby flushing the material down and reducing the amount of remaining material, thus reducing material waste.

[0027] Example 2

[0028] Please see Figures 4-6 As shown in the first embodiment, as another implementation of the present invention, a transmission assembly is provided on the outside of the mixing box 13. The transmission assembly includes a connecting plate 16 fixedly connected to the outside of the mixing box 13, a support frame 17 fixedly connected to the top of the connecting plate 16, and a first upright plate 18 fixedly connected to the top of the support frame 17.

[0029] The transmission assembly also includes a motor 19 fixedly connected to the outside of the first upright plate 18. A screw 20 is fixedly connected to the transmission end of the motor 19. A screw 21 is threadedly connected inside the screw 20. A transmission frame 22 is fixedly connected to the end of the screw 21. A telescopic rod 23 is fixedly connected between the transmission frame 22 and the support frame 17.

[0030] During operation, the motor 19 drives the screw barrel 20 to rotate, which in turn drives the screw 21 to move, and in turn drives the transmission frame 22 to move.

[0031] The transmission frame 22 is provided with a pulling component on its outer side. The pulling component includes a transmission block 24 rotatably connected to the inside of the transmission frame 22. The outer side of the transmission block 24 is slidably connected to the inside of the support frame 17. A first torsion spring 25 is fixedly connected between the transmission block 24 and the transmission frame 22. Two second upright plates 27 are fixedly connected to the top of the transmission block 24. A limit plate 28 is fixedly connected between the two second upright plates 27.

[0032] The pulling assembly also includes a pulling block 29 rotatably connected between the two second upright plates 27, a second torsion spring 30 fixedly connected between the pulling block 29 and the second upright plate 27, a lifting block 26 slidably connected to the outside of the transmission block 24, and the lifting block 26 fixedly connected inside the support frame 17.

[0033] During operation, the movement of the transmission frame 22 drives the movement of the transmission block 24, which in turn drives the movement of the pulling block 29. The pulling block 29 then drives the connecting frame 32, thereby stretching the sealing elastic cloth 11. When the transmission block 24 moves to the top of the lifting block 26, the lifting block 26 causes the transmission block 24 to rotate along the transmission frame 22, thus separating the pulling block 29 from the connecting frame 32. At this time, the sealing elastic cloth 11 loses its tension, thus returning to its original position, which allows it to impact the mixed gas.

[0034] The support frame 17 is provided with an auxiliary component on its outer side. The auxiliary component includes a sliding frame 31 that is slidably connected to the inside of the support frame 17. The inside of the sliding frame 31 is slidably connected to the outside of the transmission block 24. A connecting frame 32 is fixedly connected to the top of the sliding frame 31. The end of the connecting frame 32 is fixedly connected to the outside of the sealing elastic cloth 11.

[0035] During operation, the movement of the connecting frame 32 can drive the sliding frame 31 to slide inside the support frame 17.

[0036] The transmission frame 22 passes through the support frame 17 and is slidably connected, and the transmission frame 22 passes through the sliding frame 31 and is slidably connected.

[0037] During operation, the transmission frame 22 moves through the sliding frame 31 and the support frame 17. The support frame 17 supports both the sliding frame 31 and the transmission frame 22.

[0038] Working principle: The motor 19 drives the screw barrel 20 to rotate, which in turn drives the screw 21 to move, which in turn drives the transmission frame 22 to move, which in turn drives the transmission block 24 to move, which in turn drives the pulling block 29 to move, which in turn drives the connecting frame 32 to move, which in turn stretches the sealing elastic cloth 11, which in turn drives the second connecting ring 10 to move, which in turn drives the two second pulling rings 9 to move, which in turn stretches the elastic rope 8, thereby extracting the mixed gas inside the transmission pipe 15. When the transmission block 24 moves to the top of the lifting block 26, the lifting block 26 causes the transmission block 24 to rotate along the transmission frame 22, thereby causing the pulling block 29 and the connecting frame 32 to move together. Upon separation, the sealing elastic cloth 11 loses its tensile force, causing it to return to its original position. This causes the mixed gas inside the working barrel 5 to be struck, allowing it to enter the working chamber 1 through the exhaust pipe 4. As the mixed gas exits through the exhaust pipe 4, its shape creates a rotating smoke ring that gradually expands as it leaves the pipe, carrying some momentum. When the mixed gas impacts the baffle, the remaining momentum and dry ice particles strike the remaining material on the baffle, flushing it off and reducing waste.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An OLED organic light-emitting material collection device, comprising a working box (1), wherein an observation window (2) is fixedly connected inside the working box (1), and two glove insertion holes (3) are opened inside the observation window (2), and a solid-gas separation device (33) is fixedly connected to the outside of the working box (1). Its features are: An air jet assembly is provided on the outside of the work box (1). The air jet assembly includes an exhaust pipe (4) fixedly connected to the inside of the work box (1). The exhaust pipe (4) passes through the work box (1). A work barrel (5) is fixedly connected to the end of the exhaust pipe (4). Two first connecting rings (6) are fixedly connected inside the work barrel (5). A first pull ring (7) is slidably connected inside the first connecting ring (6). An elastic rope (8) is fixedly connected to the outside of the first pull ring (7). A second pull ring (9) is fixedly connected to the end of the elastic rope (8). A second connecting ring (10) is slidably connected inside the second pull ring (9). The end of the second connecting ring (10) is fixedly connected to a sealing elastic cloth (11). The inside of the sealing elastic cloth (11) is fixedly connected to the outside of the working bucket (5). The outside of the working bucket (5) is fixedly connected to a mounting bracket (12). The bottom of the mounting bracket (12) is fixedly connected to a mixing box (13). The outside of the mixing box (13) is fixedly connected to two input pipes (14). The inside of the input pipes (14) is connected to the inside of the mixing box (13). The mixing box (13) and the working bucket (5) are fixedly connected to two transmission pipes (15). The inside of the transmission pipes (15) is connected to the inside of the mixing box (13) and the working bucket (5) respectively.

2. The OLED organic light-emitting material collection device according to claim 1, characterized in that: A transmission assembly is provided on the outside of the mixing box (13). The transmission assembly includes a connecting plate (16) fixedly connected to the outside of the mixing box (13). A support frame (17) is fixedly connected to the top of the connecting plate (16). A first upright plate (18) is fixedly connected to the top of the support frame (17).

3. The OLED organic light-emitting material collection device according to claim 2, characterized in that: The transmission assembly also includes a motor (19) fixedly connected to the outside of the first upright plate (18). The transmission end of the motor (19) is fixedly connected to a screw (20). The screw (20) is threadedly connected to a screw rod (21). The end of the screw rod (21) is fixedly connected to a transmission frame (22). A telescopic rod (23) is fixedly connected between the transmission frame (22) and the support frame (17).

4. The OLED organic light-emitting material collection device according to claim 3, characterized in that: A pulling assembly is provided on the outside of the transmission frame (22). The pulling assembly includes a transmission block (24) rotatably connected inside the transmission frame (22). The outside of the transmission block (24) is slidably connected to the inside of the support frame (17). A first torsion spring (25) is fixedly connected between the transmission block (24) and the transmission frame (22). Two second upright plates (27) are fixedly connected to the top of the transmission block (24). A limit plate (28) is fixedly connected between the two second upright plates (27).

5. The OLED organic light-emitting material collection device according to claim 4, characterized in that: The pulling assembly also includes a pulling block (29) rotatably connected between two second upright plates (27), a second torsion spring (30) fixedly connected between the pulling block (29) and the second upright plate (27), a lifting block (26) slidably connected to the outside of the transmission block (24), and the lifting block (26) fixedly connected inside the support frame (17).

6. The OLED organic light-emitting material collection device according to claim 2, characterized in that: An auxiliary component is provided on the outside of the support frame (17). The auxiliary component includes a sliding frame (31) that is slidably connected inside the support frame (17). The inside of the sliding frame (31) is slidably connected to the outside of the transmission block (24). A connecting frame (32) is fixedly connected to the top of the sliding frame (31). The end of the connecting frame (32) is fixedly connected to the outside of the sealing elastic cloth (11).

7. The OLED organic light-emitting material collection device according to claim 3, characterized in that: The transmission frame (22) passes through the support frame (17) and is slidably connected. The transmission frame (22) passes through the sliding frame (31) and is slidably connected.

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