Scratch-proof OLED display screen glass feeding machine

Abstract

The application provides a scratch-proof OLED display screen glass feeding machine, and relates to the technical field of OLED display screen manufacturing. The machine comprises a mounting frame, two fixing frames are fixedly installed on the bottom inner wall of the mounting frame, and an OLED display screen glass conveying and processing assembly is arranged. The second electric telescopic rod drives the sliding frame to slide on the inner side of the guide sliding groove. A plurality of balls are arranged above the guide sliding groove to reduce the friction during the sliding of the sliding frame. During the movement of the sliding frame, the first transmission gear above the movable shaft is engaged with the rack to enable the movable shaft to rotate with the first transmission gear and drive the OLED display screen glass feeding plate and the negative pressure suction head to overturn. After the negative pressure suction head is overturned, it abuts against the OLED display screen glass, and the extraction pump is controlled to be opened. The negative pressure suction head can adsorb the OLED display screen glass through negative pressure extraction, and the device can be stably and conveniently fed and processed.

Description

Technical Field

[0001] This utility model relates to the field of OLED display manufacturing technology, and in particular to a scratch-resistant OLED display glass feeding machine. Background Technology

[0002] OLED uses a glass substrate and employs thin-film encapsulation technology, with a protective film pasted on the back of the panel. During the manufacturing process of OLED displays, they need to be removed from the front input conveyor belt, processed, and then placed on the back output conveyor belt. Throughout the entire process, the loading of OLED displays onto the back output conveyor belt and the unloading onto the front input conveyor belt both require manual operation.

[0003] When in use, the existing device requires personnel to manually hold the screen for operation, and the screen needs to be placed on top of the clamped workpiece during processing. After processing, the screen still needs to be manually removed, which makes the work efficiency low and the operation cumbersome. Therefore, we propose a scratch-resistant OLED display glass feeding machine. Utility Model Content

[0004] In view of this, this application provides a scratch-resistant OLED display glass feeding machine, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A scratch-resistant OLED display glass feeding machine includes a mounting frame. Two fixed frames are fixedly installed on the bottom inner wall of the mounting frame. OLED display glass conveyor belts are rotatably installed on the left and right inner walls of the fixed frames. An electric slide rail is fixedly installed on the bottom inner wall of the mounting frame. An electric slider is slidably installed on the outer side of the electric slide rail. A rotating shaft is rotatably installed on the top of the electric slider. An OLED display glass conveying and processing assembly is arranged above the rotating shaft.

[0007] The OLED display glass conveying and processing assembly includes a guide frame, a guide chute, ball bearings, a sliding frame, a movable shaft, an OLED display glass loading plate, and a negative pressure suction head. The guide frame is fixedly installed on the top of the rotating shaft. The guide chute is opened on the front and rear sides of the top of the guide frame. The ball bearings are fixedly installed on the bottom inner wall of the guide chute. The sliding frame is slidably installed on the inner side of the guide chute and abuts against the ball bearings. The movable shaft is rotatably installed on the inner side of the sliding frame. The OLED display glass loading plate is fixedly installed on the outer side of the movable shaft. The negative pressure suction head is fixedly installed on the top of the OLED display glass loading plate.

[0008] Preferably, a first electric telescopic rod is fixedly installed on the top of the mounting frame, a processing component mounting flange is fixedly installed on the output end of the first electric telescopic rod, and an OLED display glass unloading and placement assembly is provided above the electric slider and the rotating shaft.

[0009] Preferably, the OLED display glass conveying and processing assembly further includes a suction pump and a supporting rubber pad. The suction pump is fixedly installed on the inner side of the OLED display glass loading plate and is connected to a negative pressure suction head. The supporting rubber pad is fixedly installed on the front and rear sides of the top of the sliding frame.

[0010] Preferably, the OLED display glass conveying and processing assembly further includes a first transmission gear, a rack, a mounting plate, and a second electric telescopic rod. The first transmission gear is fixedly mounted on the outside of the movable shaft, the rack is fixedly mounted on one side of the guide frame, the first transmission gear and the rack mesh with each other, the mounting plate is fixedly mounted on the top of the guide frame, the second electric telescopic rod is fixedly mounted on one side of the mounting plate, and the sliding frame is fixedly mounted on the output end of the second electric telescopic rod.

[0011] Preferably, the OLED display glass unloading and placement assembly includes a motor, a drive shaft, and a second transmission gear. The motor is fixedly mounted on the top of the electric slider, the drive shaft is fixedly mounted on the output end of the motor, and the second transmission gear is fixedly mounted on the outside of the drive shaft and the rotating shaft, with adjacent second transmission gears meshing with each other.

[0012] Preferably, a T-shaped block is fixedly installed at the bottom of the sliding frame, and the guide groove is T-shaped, with the T-shaped block fitting into the guide groove.

[0013] Preferably, the top of the OLED display glass loading plate has a through hole, and the supporting rubber pad is fitted with the through hole.

[0014] Preferably, the sliding frame is L-shaped, and a rotating groove is provided on one side of the sliding frame, with the movable shaft rotatably mounted inside the rotating groove.

[0015] Preferably, the fixing frame is U-shaped, and a driving component and a connecting roller are arranged on the top of the fixing frame, with the OLED display glass conveyor belt sleeved on top of the connecting roller.

[0016] Preferably, a battery is disposed on the inner side of the OLED display glass loading plate, and the extraction pump is electrically connected to the battery.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) The present invention provides a scratch-resistant OLED display glass feeding machine. Through the OLED display glass conveying and processing component, the second electric telescopic rod is controlled to drive the sliding frame to slide inside the guide groove. Multiple balls are provided above the guide groove, which can reduce the friction during the sliding process. During the movement of the sliding frame, the first transmission gear above the movable shaft can mesh with the rack, allowing the movable shaft to rotate with the first transmission gear and drive the OLED display glass feeding plate and the negative pressure suction head to flip. After flipping, the negative pressure suction head abuts against the OLED display glass and controls the extraction pump to start. The negative pressure suction head can adsorb the OLED display glass by extracting negative pressure, which makes the feeding process of the device more stable and convenient.

[0019] (2) The scratch-resistant OLED display glass feeding machine of this utility model has an OLED display glass unloading and placement component. During the processing, the OLED display glass can be moved by the electric slide rail and electric slider below. After processing, the OLED display glass needs to be placed on the OLED display glass conveyor belt on the right for conveying and collection. This makes the loading and unloading of the device more convenient and faster, and does not require manual operation by the staff, resulting in a high degree of automation.

[0020] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a scratch-resistant OLED display glass feeding machine proposed in this utility model;

[0022] Figure 2 A schematic diagram showing a three-dimensional view of a portion of the structure of the mounting plate and the second electric telescopic rod provided according to an embodiment of this application;

[0023] Figure 3 A schematic diagram showing a three-dimensional view of a portion of the structure of the OLED display glass loading plate and the negative pressure suction head provided according to an embodiment of this application;

[0024] Figure 4 This is a schematic diagram showing a three-dimensional view of the exploded portion structure of a scratch-resistant OLED display glass feeder according to an embodiment of this application.

[0025] Figure label:

[0026] 1. OLED display glass conveying and processing assembly; 2. OLED display glass unloading and placement assembly; 3. Mounting frame; 4. Fixing frame; 5. OLED display glass conveyor belt; 6. Electric slide rail; 7. Electric slider; 8. Rotating shaft; 9. First electric telescopic rod; 10. Processing component mounting flange;

[0027] 11. Guide frame; 12. Guide chute; 13. Ball bearing; 14. Sliding frame; 15. Movable shaft; 16. OLED display glass loading plate; 17. Negative pressure suction head; 18. Extraction pump; 19. Supporting rubber pad; 20. First transmission gear; 21. Rack; 22. Mounting plate; 23. Second electric telescopic rod;

[0028] 24. Motor; 25. Drive shaft; 26. Second transmission gear. Detailed Implementation

[0029] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings;

[0030] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] refer to Figure 1-4 A scratch-resistant OLED display glass loading machine includes a mounting frame 3. Two fixed frames 4 are fixedly installed on the bottom inner wall of the mounting frame 3. OLED display glass conveyor belts 5 are rotatably installed on the left and right inner walls of the fixed frames 4. An electric slide rail 6 is fixedly installed on the bottom inner wall of the mounting frame 3. An electric slider 7 is slidably installed on the outer side of the electric slide rail 6. A rotating shaft 8 is rotatably installed on the top of the electric slider 7. An OLED display glass conveying and processing assembly 1 is arranged above the rotating shaft 8. Since the OLED display glass loading plate 16 needs to be loaded and unloaded after flipping, the guide frame 11 needs to be in contact with the corresponding fixed frame 4 during the loading and unloading process. Therefore, the electric slide rail 6 and the electric slider 7 are required. When unloading, the guide frame 11 needs to be rotated to change the flipping direction of the OLED display glass loading plate 16, so that the electric slider 7 can move it to the middle of the mounting frame 3. This prevents the guide frame 11 from colliding with the fixed frames 4 on both sides during rotation. The electric slide rail 6 and the electric slider 7 can be adjusted to adjust the processing position when processing the OLED display glass.

[0032] The OLED display glass conveying and processing assembly 1 includes a guide frame 11, a guide chute 12, ball bearings 13, a sliding frame 14, a movable shaft 15, an OLED display glass loading plate 16, and a negative pressure suction head 17. The guide frame 11 is fixedly installed on the top of the rotating shaft 8. The guide chute 12 is opened on the front and rear sides of the top of the guide frame 11. The ball bearings 13 are fixedly installed on the bottom inner wall of the guide chute 12. The sliding frame 14 is slidably installed on the inner side of the guide chute 12, and the sliding frame 14 abuts against the ball bearings 13. The movable shaft 15 is rotatably installed on the inner side of the sliding frame 14. The OLED display glass loading plate 16 is fixedly installed on the outer side of the movable shaft 15. The negative pressure suction head 17 is fixedly installed on the top of the OLED display glass loading plate 16. The second electric telescopic rod 23 is controlled to drive the sliding frame 14 to slide on the inner side of the guide chute 12. Multiple ball bearings 13 are arranged above the guide chute 12 to reduce the friction during the sliding of the sliding frame 14.

[0033] In this embodiment, a first electric telescopic rod 9 is fixedly installed on the top of the mounting frame 3, and a processing component mounting flange 10 is fixedly installed on the output end of the first electric telescopic rod 9. An OLED display glass unloading and placement assembly 2 is provided above the electric slider 7 and the rotating shaft 8.

[0034] In this embodiment, the OLED display glass conveying and processing assembly 1 further includes a pump 18 and a supporting rubber pad 19. The pump 18 is fixedly installed on the inner side of the OLED display glass loading plate 16 and is connected to the negative pressure suction head 17. The supporting rubber pad 19 is fixedly installed on the front and rear sides of the top of the sliding frame 14.

[0035] In this embodiment, the OLED display glass conveying and processing assembly 1 further includes a first transmission gear 20, a rack 21, a mounting plate 22, and a second electric telescopic rod 23. The first transmission gear 20 is fixedly installed on the outside of the movable shaft 15, the rack 21 is fixedly installed on one side of the guide frame 11, and the first transmission gear 20 and the rack 21 mesh with each other. The mounting plate 22 is fixedly installed on the top of the guide frame 11, the second electric telescopic rod 23 is fixedly installed on one side of the mounting plate 22, and the sliding frame 14 is fixedly installed on the output end of the second electric telescopic rod 23.

[0036] In this embodiment, the OLED display glass unloading and placement assembly 2 includes a motor 24, a drive shaft 25, and a second transmission gear 26. The motor 24 is fixedly installed on the top of the electric slider 7, the drive shaft 25 is fixedly installed on the output end of the motor 24, and the second transmission gear 26 is fixedly installed on the outside of the drive shaft 25 and the rotating shaft 8, with adjacent second transmission gears 26 meshing with each other.

[0037] In this embodiment, a T-shaped block is fixedly installed at the bottom of the sliding frame 14, and the guide groove 12 is T-shaped. The T-shaped block fits into the guide groove 12. The T-shaped block can fit into the guide groove 12, which can make the sliding frame 14 slide more stably.

[0038] In this embodiment, the top of the OLED display glass loading plate 16 is provided with a through hole, and the supporting rubber pad 19 is in contact with the through hole; the through hole allows the supporting rubber pad 19 to protrude, so that after the OLED display glass loading plate 16 abuts against the sliding frame 14, the supporting rubber pad 19 can support the OLED display glass above the OLED display glass loading plate 16, which can make the OLED display glass more stable during the processing.

[0039] In this embodiment, the sliding frame 14 is L-shaped, and a rotating groove is provided on one side of the sliding frame 14. The movable shaft 15 is rotatably installed inside the rotating groove. The rotating groove allows the movable shaft 15 to rotate, and allows the movable shaft 15 to mesh with the rack 21 through the first transmission gear 20 during the movement of the sliding frame 14.

[0040] In this embodiment, the fixed frame 4 is U-shaped, and a driving component and a connecting roller are arranged on the top of the fixed frame 4. The OLED display glass conveyor belt 5 is sleeved on the top of the connecting roller. The driving component can drive the connecting roller, and the rotating connecting roller can drive the OLED display glass conveyor belt 5 to rotate. The conveying directions of the two OLED display glass conveyor belts 5 are different, which allows the device to realize automated loading and unloading, thereby improving work efficiency.

[0041] In this embodiment, a battery is provided on the inner side of the OLED display glass loading plate 16, and the extraction pump 18 is electrically connected to the battery; the battery can supply power to the extraction pump 18, so that the cable of the guide frame 11 will not get tangled after rotation.

[0042] Specifically, the device has two OLED display glass conveyor belts 5 mounted on top. The left OLED display glass conveyor belt 5 continuously transports unprocessed OLED display glass. The second electric telescopic rod 23 drives the sliding frame 14 to slide inside the guide groove 12. Multiple ball bearings 13 are mounted above the guide groove 12 to minimize friction during sliding. As the sliding frame 14 moves, the first transmission gear 20 above the movable shaft 15 meshes with the rack 21, allowing the movable shaft 15 to rotate following the first transmission gear 20. The OLED display glass loading plate 16 and the negative pressure suction head 17 are rotated. After rotation, the negative pressure suction head 17 comes into contact with the OLED display glass. The suction pump 18 is turned on, and the negative pressure suction head 17 can be used to adsorb the OLED display glass by drawing negative pressure. The second electric telescopic rod 23 is controlled to move the sliding frame 14 in the opposite direction, so that the OLED display glass loading plate 16 can come into contact with the sliding frame 14 after rotation. The supporting rubber pad 19 supports and protects the OLED display glass, which can make the OLED display glass more stable during processing.

[0043] During processing, the OLED display glass can be moved by the cooperation of the electric slide rail 6 and the electric slider 7 below. After processing, the OLED display glass needs to be placed on the OLED display glass conveyor belt 5 on the right for conveying and collection. This makes loading and unloading the device convenient and quick, and does not require manual operation by the staff, resulting in a high degree of automation. The control motor 24 drives the drive shaft 25 to rotate. The drive shaft 25 drives the rotating shaft 8 and the guide frame 11 to rotate through the second transmission gear 26. Repeating the loading operation makes the OLED display glass loading plate 16 flip and the OLED display glass flipped to the top of the OLED display glass conveyor belt 5. The extraction pump 18 is then turned off, which makes the suction of the negative pressure suction head 17 disappear, allowing the OLED display glass to fall to the top of the OLED display glass conveyor belt 5.

[0044] It should be noted that although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A scratch-resistant OLED display glass feeding machine, characterized in that, include: Mounting frame (3), two fixed frames (4) are fixedly installed on the bottom inner wall of the mounting frame (3), OLED display glass conveyor belts (5) are rotatably installed on the left and right inner walls of the fixed frames (4), electric slide rails (6) are fixedly installed on the bottom inner wall of the mounting frame (3), electric sliders (7) are slidably installed on the outside of the electric slide rails (6), a rotating shaft (8) is rotatably installed on the top of the electric sliders (7), and an OLED display glass conveying and processing assembly (1) is provided above the rotating shaft (8). The OLED display glass conveying and processing assembly (1) includes a guide frame (11), a guide chute (12), a ball bearing (13), a sliding frame (14), a movable shaft (15), an OLED display glass loading plate (16), and a negative pressure suction head (17). The guide frame (11) is fixedly installed on the top of the rotating shaft (8). The guide chute (12) is opened on the front and rear sides of the top of the guide frame (11). The ball bearing (13) is fixedly installed on the bottom inner wall of the guide chute (12). The sliding frame (14) is slidably installed on the inner side of the guide chute (12). The sliding frame (14) abuts against the ball bearing (13). The movable shaft (15) is rotatably installed on the inner side of the sliding frame (14). The OLED display glass loading plate (16) is fixedly installed on the outer side of the movable shaft (15). The negative pressure suction head (17) is fixedly installed on the top of the OLED display glass loading plate (16).

2. The scratch-resistant OLED display glass feeding machine according to claim 1, characterized in that, The top of the mounting bracket (3) is fixedly mounted with a first electric telescopic rod (9), and the output end of the first electric telescopic rod (9) is fixedly mounted with a processing component mounting flange (10). An OLED display glass unloading and placement assembly (2) is provided above the electric slider (7) and the rotating shaft (8).

3. The scratch-resistant OLED display glass feeding machine according to claim 1, characterized in that, The OLED display glass conveying and processing assembly (1) also includes a pump (18) and a support rubber pad (19). The pump (18) is fixedly installed on the inner side of the OLED display glass loading plate (16). The pump (18) is connected to the negative pressure suction head (17). The support rubber pad (19) is fixedly installed on the front and rear sides of the top of the sliding frame (14).

4. The scratch-resistant OLED display glass feeding machine according to claim 1, characterized in that, The OLED display glass conveying and processing assembly (1) further includes a first transmission gear (20), a rack (21), a mounting plate (22), and a second electric telescopic rod (23). The first transmission gear (20) is fixedly installed on the outside of the movable shaft (15), the rack (21) is fixedly installed on one side of the guide frame (11), the first transmission gear (20) and the rack (21) mesh with each other, the mounting plate (22) is fixedly installed on the top of the guide frame (11), the second electric telescopic rod (23) is fixedly installed on one side of the mounting plate (22), and the sliding frame (14) is fixedly installed at the output end of the second electric telescopic rod (23).

5. The scratch-resistant OLED display glass feeding machine according to claim 2, characterized in that, The OLED display glass unloading and placement assembly (2) includes a motor (24), a drive shaft (25), and a second transmission gear (26). The motor (24) is fixedly installed on the top of the electric slider (7), the drive shaft (25) is fixedly installed on the output end of the motor (24), and the second transmission gear (26) is fixedly installed on the outside of the drive shaft (25) and the rotating shaft (8). Adjacent second transmission gears (26) mesh with each other.

6. The scratch-resistant OLED display glass feeding machine according to claim 1, characterized in that, A T-shaped block is fixedly installed at the bottom of the sliding frame (14), and the guide groove (12) is T-shaped, with the T-shaped block fitting into the guide groove (12).

7. The scratch-resistant OLED display glass feeding machine according to claim 3, characterized in that, The top of the OLED display glass loading plate (16) has a through hole, and the supporting rubber pad (19) is in contact with the through hole.

8. The scratch-resistant OLED display glass feeding machine according to claim 1, characterized in that, The sliding frame (14) is L-shaped, and a rotating groove is provided on one side of the sliding frame (14). The movable shaft (15) is rotatably installed inside the rotating groove.

9. The scratch-resistant OLED display glass feeding machine according to claim 1, characterized in that, The fixed frame (4) is U-shaped, and a drive component and a connecting roller are provided above the fixed frame (4). The OLED display glass conveyor belt (5) is fitted over the connecting roller.

10. A scratch-resistant OLED display glass feeding machine according to claim 3, characterized in that, A battery is provided on the inner side of the OLED display glass loading plate (16), and the extraction pump (18) is electrically connected to the battery.

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