Quick debugging OLED display screen COP bonding machine

Abstract

The utility model belongs to COP boning machine field especially, it is a kind of fast debugging OLED display screen COP boning machine, it includes boning machine main part, the top fixed mounting of boning machine main part has workstation, the top of workstation is opened with centring groove, the bottom inner wall of centring groove is fixedly installed with centring base, the inboard of centring base is equipped with centring mechanism;The side fixed mounting of boning machine main part is equipped with adjusting support, the side of adjusting support is opened with lifting groove, the inboard of lifting groove is equipped with adjusting mechanism, and the OLED display screen is equipped on adjusting mechanism.The utility model can adjust the position of the substrate placed on the workstation, make it centring, no longer need staff long time manual adjustment, greatly improve work efficiency, and can adjust the height and orientation of OLED display screen, so that it can be suitable for different height users, to improve the convenience and comfort degree when equipment is used.

Description

Technical Field

[0001] This utility model relates to the field of COP bonding machine technology, and in particular to a fast debugging COP bonding machine for OLED displays. Background Technology

[0002] COP bonding machine is a highly automated back-end process equipment for display panel manufacturing. It is mainly used for bonding processes between COF and flexible displays, and IC and flexible displays (COF and COP processes). The equipment automatically loads / unloads flexible panels, coats the flexible panels with ACF (anisotropic conductive film), and then bonds the COF / IC. It adopts an integrated process device of product carrier platform (STAGE) and bonding support backing (BACKUP) invented by itself. It has developed a near-end micropore vacuum adsorption device to improve the stability of the bonding process and the bonding alignment accuracy. Its ACF attaching process adopts a self-designed high-precision controlled ACF feeding and cutting device, which can improve the positioning accuracy and attaching efficiency of the attaching process and reduce the loss of ACF material. In addition, a multi-specification IC automatic flipping and loading mechanism has been developed, which can complete the transfer, loading, flipping and alignment compensation process of two ICs in one go, improving loading efficiency and bonding accuracy.

[0003] During the bonding process in a COP bonding machine, the chip is connected to the substrate. However, in existing machines, the substrate is often placed directly on the worktable. To ensure that the substrate and chip are aligned during bonding, the operator needs to manually adjust the position of the substrate to align it with the chip, which greatly affects work efficiency. Furthermore, the machines are mostly controlled by OLED displays, but the OLED displays on existing machines are mostly fixed and not easy to adjust, making them unsuitable for users of different heights. Utility Model Content

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A rapid debugging OLED display COP bonding machine includes a bonding machine body, a worktable fixedly mounted on the top of the bonding machine body, a centering groove formed on the top of the worktable, a centering base fixedly mounted on the bottom inner wall of the centering groove, and a centering mechanism provided on the inner side of the centering base; an adjustment bracket fixedly mounted on one side of the bonding machine body, a lifting groove formed on one side of the adjustment bracket, an adjustment mechanism provided on the inner side of the lifting groove, and an OLED display screen mounted on the adjustment mechanism.

[0006] Specifically, the worktable is used to place a substrate to facilitate the bonding of the chip and the substrate.

[0007] Specifically, the top of the centering base is provided with a cross groove, and four linkage sliders are slidably installed on the inner side of the cross groove. Each of the four linkage sliders has a linkage groove on one side.

[0008] Specifically, the centering mechanism includes a centering cylinder, a cross-shaped inclined metal block, and four linkage metal blocks. A centering chamber is provided on the inner side of the centering base. The cross groove is connected to the centering chamber. A centering cylinder is fixedly installed on the bottom inner wall of the centering chamber. A cross-shaped inclined metal block is fixedly installed on the output end of the centering cylinder. All four ends of the cross-shaped inclined metal block are set as inclined surfaces, and linkage metal blocks are fixedly installed on each of the four inclined surfaces.

[0009] Specifically, the four linkage sliders have linkage grooves on one side that contact the corresponding inclined surface, and the four linkage metal blocks are slidably installed in the corresponding linkage grooves, so that the four linkage metal blocks can drive the corresponding linkage sliders to move.

[0010] Specifically, each of the four linkage sliders has a centering metal block fixedly installed on its top. All four centering metal blocks are used to center and clamp the same substrate, which facilitates the adjustment of the substrate's position and increases the accuracy of bonding.

[0011] Specifically, the adjustment mechanism includes an adjustment shaft, a lifting ring, a steering component, and a lifting component. A lifting hole is provided on the top inner wall of the lifting groove. An adjustment shaft is slidably installed on the inner side of the lifting hole. A lifting ring is fixedly sleeved on the adjustment shaft. A lifting component and a steering component are provided on the bottom inner wall of the lifting groove. The OLED display screen is fixedly installed on the top of the adjustment shaft.

[0012] Specifically, the outer side of the adjustment shaft is coated with polytetrafluoroethylene, which helps to reduce friction when the adjustment shaft is raised, lowered and turned, making the OLED display screen rise and turn more smoothly, while also reducing wear on the adjustment shaft.

[0013] Specifically, the steering assembly includes a hexagonal column and a servo motor. The bottom end of the adjusting shaft has a hexagonal groove. A hexagonal column is rotatably mounted on the bottom inner wall of the lifting groove. The hexagonal column is slidably mounted on the inner side of the hexagonal groove. The interior of the adjusting bracket has a motor groove. A servo motor is fixedly mounted on one inner wall of the motor groove. The output shaft of the servo motor is fixedly connected to the hexagonal column, and the hexagonal column can be rotated by the servo motor.

[0014] Specifically, the lifting assembly includes a lifting cylinder and a lifting metal block. The lifting cylinder is fixedly installed on the bottom inner wall of the lifting groove, and the lifting metal block is fixedly installed on the output end of the lifting cylinder. The lifting metal block is rotatably sleeved on the lifting ring, so that the lifting metal block can be driven to move by the lifting cylinder, thereby driving the adjusting shaft to lift.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] (1) The present invention provides a fast debugging OLED display COP bonding machine. Through the centering mechanism, the position of the substrate placed on the workbench can be adjusted so that it is aligned with the chip, eliminating the need for long-term manual adjustment by the staff and greatly improving work efficiency.

[0017] (2) The present invention provides a fast debugging OLED display COP bonding machine. By using the set adjustment mechanism, the height and orientation of the OLED display can be adjusted so that it can be suitable for users of different heights, thereby improving the convenience and comfort of using the equipment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a fast debugging OLED display COP bonding machine proposed in this utility model;

[0019] Figure 2 This is a three-dimensional cross-sectional view of a fast debugging OLED display COP bonding machine proposed in this utility model;

[0020] Figure 3 This is a three-dimensional structural disassembly diagram of the centering mechanism of a fast debugging OLED display COP bonding machine proposed in this utility model.

[0021] Figure 4 A three-dimensional cross-sectional view of the adjustment mechanism of a fast debugging OLED display COP bonding machine proposed in this utility model;

[0022] Figure 5 This is a three-dimensional structural disassembly diagram of the adjustment mechanism of a fast debugging OLED display COP bonding machine proposed in this utility model.

[0023] In the diagram: 1. Bonding machine body; 2. Worktable; 3. Centering base; 4. Centering cylinder; 5. Cross-shaped inclined metal block; 6. Linkage metal block; 7. Linkage slider; 8. Centering metal block; 9. Adjustment bracket; 10. Adjustment shaft; 11. Servo motor; 12. Hexagonal column; 13. Lifting ring; 14. Lifting metal block; 15. Lifting cylinder; 16. OLED display screen; 17. Substrate. Detailed Implementation

[0024] Reference Figure 1-5A fast debugging OLED display COP bonding machine includes a bonding machine body 1, a worktable 2 fixedly installed on the top of the bonding machine body 1, a centering groove opened on the top of the worktable 2, a centering base 3 fixedly installed on the bottom inner wall of the centering groove, and a centering mechanism provided on the inner side of the centering base 3; an adjustment bracket 9 fixedly installed on one side of the bonding machine body 1, a lifting groove opened on one side of the adjustment bracket 9, an adjustment mechanism provided on the inner side of the lifting groove, and an OLED display 16 mounted on the adjustment mechanism.

[0025] In this embodiment, the worktable 2 is used to place the substrate 17 to facilitate the bonding of the chip and the substrate 17.

[0026] In this embodiment, a cross groove is provided on the top of the centering base 3, and four linkage sliders 7 are slidably installed on the inner side of the cross groove. A linkage groove is provided on one side of each of the four linkage sliders 7.

[0027] In this embodiment, the centering mechanism includes a centering cylinder 4, a cross-shaped inclined metal block 5, and four linkage metal blocks 6. A centering chamber is provided on the inner side of the centering base 3. The cross groove is connected to the centering chamber. The centering cylinder 4 is fixedly installed on the bottom inner wall of the centering chamber. The cross-shaped inclined metal block 5 is fixedly installed on the output end of the centering cylinder 4. All four ends of the cross-shaped inclined metal block 5 are set as inclined surfaces, and linkage metal blocks 6 are fixedly installed on each of the four inclined surfaces.

[0028] In this embodiment, the four linkage sliders 7 have linkage grooves on one side that are in contact with the corresponding inclined surfaces, and the four linkage metal blocks 6 are slidably installed in the corresponding linkage grooves, so that the four linkage metal blocks 6 can drive the corresponding linkage sliders 7 to move.

[0029] In this embodiment, a centering metal block 8 is fixedly installed on the top of each of the four linkage sliders 7. The four centering metal blocks 8 are used to center and clamp the same substrate 17, which facilitates the adjustment of the position of the substrate 17 and increases the accuracy of bonding.

[0030] In this embodiment, the adjustment mechanism includes an adjustment shaft 10, a lifting ring 13, a steering component, and a lifting component. A lifting hole is provided on the top inner wall of the lifting groove. The adjustment shaft 10 is slidably installed on the inner side of the lifting hole. The lifting ring 13 is fixedly sleeved on the adjustment shaft 10. The lifting component and the steering component are provided on the bottom inner wall of the lifting groove. The OLED display screen 16 is fixedly installed on the top of the adjustment shaft 10.

[0031] In this embodiment, the outer side of the adjustment shaft 10 is coated with polytetrafluoroethylene, which helps to reduce the friction when the adjustment shaft 10 is raised, lowered and turned, making the OLED display screen 16 rise, lower and turn more smoothly, while also reducing the wear of the adjustment shaft 10.

[0032] In this embodiment, the steering assembly includes a hexagonal column 12 and a servo motor 11. A hexagonal groove is provided at the bottom end of the adjusting shaft 10. The hexagonal column 12 is rotatably mounted on the inner wall of the bottom of the lifting groove. The hexagonal column 12 is slidably mounted on the inner side of the hexagonal groove. A motor groove is provided inside the adjusting bracket 9. A servo motor 11 is fixedly mounted on the inner wall of one side of the motor groove. The output shaft of the servo motor 11 is fixedly connected to the hexagonal column 12, and the hexagonal column 12 can be rotated by the servo motor 11.

[0033] In this embodiment, the lifting assembly includes a lifting cylinder 15 and a lifting metal block 14. The lifting cylinder 15 is fixedly installed on the bottom inner wall of the lifting groove, and the lifting metal block 14 is fixedly installed on the output end of the lifting cylinder 15. The lifting metal block 14 is rotatably sleeved on the lifting ring 13, so that the lifting metal block 14 can be driven to move by the lifting cylinder 15, thereby driving the adjusting shaft 10 to lift.

[0034] Working Principle: During the bonding process between the chip and substrate 17, the operator places substrate 17 on workbench 2 and then starts the equipment. The centering cylinder 4 activates, moving the cross-shaped inclined metal block 5. All four ends of the cross-shaped inclined metal block 5 are inclined surfaces, and each of the four inclined surfaces is fixedly fitted with a linkage metal block 6. Therefore, the movement of the cross-shaped inclined metal block 5 causes the four linkage metal blocks 6 to move downwards. Each of the four inclined surfaces of the cross-shaped inclined metal block 5 contacts the corresponding linkage slider 7. Each of the four linkage sliders 7 has a linkage groove on the side that contacts the inclined surface. The four linkage metal blocks 6 are slidably installed in their respective linkage grooves. Therefore, the movement of the four linkage metal blocks 6 causes the corresponding linkage sliders 7 to move. The four linkage sliders 7 move closer together, causing the corresponding centering metal blocks 8 to move closer together, adjusting the position of substrate 17. Subsequently... The centering mechanism is reset to prevent interference with subsequent bonding. During equipment debugging, staff can adjust the height and orientation of the OLED display 16 using the adjustment mechanism to improve work convenience and comfort. Staff start the servo motor 11 and the lifting cylinder 15. The servo motor 11 drives the hexagonal column 12 to rotate. The bottom end of the adjusting shaft 10 has a hexagonal groove, and the hexagonal column 12 is slidably installed in the hexagonal groove. Therefore, the rotation of the hexagonal column 12 drives the adjusting shaft 10 to rotate, thereby adjusting the orientation of the OLED display 16. Subsequently, the lifting cylinder 15 drives the lifting metal block 14. The movement of the lifting metal block 14 drives the lifting ring 13 to move. The movement of the lifting ring 13 drives the adjusting shaft 10 to rise or fall, thereby quickly adjusting the height and orientation of the OLED display 16.

[0035] The technological advancements of this invention compared to existing technologies are: the position of the substrate 17 placed on the workbench 2 can be adjusted to ensure centering, eliminating the need for long-term manual adjustments by staff, thus greatly improving work efficiency; and the height and orientation of the OLED display screen 16 can be adjusted to suit users of different heights, thereby improving the convenience and comfort of using the equipment.

Claims

1. A rapid debugging OLED display COP bonding machine, characterized in that, The device includes a bonding machine body (1), a worktable (2) is fixedly installed on the top of the bonding machine body (1), a centering groove is provided on the top of the worktable (2), a centering base (3) is fixedly installed on the bottom inner wall of the centering groove, and a centering mechanism is provided on the inner side of the centering base (3). An adjustment bracket (9) is fixedly installed on one side of the bonding machine body (1). A lifting groove is provided on one side of the adjustment bracket (9). An adjustment mechanism is provided inside the lifting groove. An OLED display screen (16) is provided on the adjustment mechanism.

2. The rapid debugging OLED display COP bonding machine according to claim 1, characterized in that, A substrate (17) is placed on the workbench (2).

3. The rapid debugging OLED display COP bonding machine according to claim 1, characterized in that, The centering base (3) has a cross groove on its top, and four linkage sliders (7) are slidably installed on the inner side of the cross groove. Each of the four linkage sliders (7) has a linkage groove on one side.

4. The rapid debugging OLED display COP bonding machine according to claim 3, characterized in that, The centering mechanism includes a centering cylinder (4), a cross-shaped inclined metal block (5), and four linkage metal blocks (6). The centering base (3) has a centering chamber on its inner side. The cross groove is connected to the centering chamber. The centering cylinder (4) is fixedly installed on the bottom inner wall of the centering chamber. The cross-shaped inclined metal block (5) is fixedly installed on the output end of the centering cylinder (4). The four ends of the cross-shaped inclined metal block (5) are all inclined surfaces. Linkage metal blocks (6) are fixedly installed on the four inclined surfaces.

5. A rapid debugging OLED display COP bonding machine according to claim 4, characterized in that, The four linkage sliders (7) have linkage grooves on one side that are in contact with the corresponding inclined surfaces, and the four linkage metal blocks (6) are slidably installed in the corresponding linkage grooves.

6. A rapid debugging OLED display COP bonding machine according to claim 5, characterized in that, The top of each of the four linkage sliders (7) is fixedly equipped with a centering metal block (8), and the four centering metal blocks (8) are used to center and clamp the same substrate (17).

7. A rapid debugging OLED display COP bonding machine according to claim 1, characterized in that, The adjustment mechanism includes an adjustment shaft (10), a lifting ring (13), a steering component, and a lifting component. A lifting hole is provided on the top inner wall of the lifting groove. The adjustment shaft (10) is slidably installed on the inner side of the lifting hole. The lifting ring (13) is fixedly sleeved on the adjustment shaft (10). A lifting component and a steering component are provided on the bottom inner wall of the lifting groove. The OLED display screen (16) is fixedly installed on the top of the adjustment shaft (10).

8. A rapid debugging OLED display COP bonding machine according to claim 7, characterized in that, The outer side of the adjusting shaft (10) is coated with polytetrafluoroethylene.

9. A rapid debugging OLED display COP bonding machine according to claim 8, characterized in that, The steering assembly includes a hexagonal column (12) and a servo motor (11). The bottom end of the adjustment shaft (10) is provided with a hexagonal groove. The hexagonal column (12) is rotatably installed on the bottom inner wall of the lifting groove. The hexagonal column (12) is slidably installed on the inner side of the hexagonal groove. The inside of the adjustment bracket (9) is provided with a motor groove. The servo motor (11) is fixedly installed on one side inner wall of the motor groove. The output shaft of the servo motor (11) is fixedly connected to the hexagonal column (12).

10. A rapid debugging OLED display COP bonding machine according to claim 9, characterized in that, The lifting assembly includes a lifting cylinder (15) and a lifting metal block (14). The lifting cylinder (15) is fixedly installed on the bottom inner wall of the lifting groove. The lifting metal block (14) is fixedly installed on the output end of the lifting cylinder (15). The lifting metal block (14) is rotatably sleeved on the lifting ring (13).

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