Roll-over stand for OLED screen processing

Abstract

The utility model relates to the technical field of OLED screen processing, in particular to a roll-over stand for OLED screen processing, which comprises a support frame, a roll-over stand body, an electric telescopic rod and a clamping plate, and the right end of the support frame is fixedly connected with a first motor. A second motor, a two-way screw rod, a first sliding block, a first locking plate, a first non-slip mat, a second sliding block, a second locking plate and a second non-slip mat form a locking structure, a turnover frame body, an electric telescopic rod and a clamping plate form a turnover structure, the first motor is started, the first motor drives the whole OLED screen to turn over through the turnover structure, then the second motor is started, and the OLED screen is turned over. The second motor drives the two-way screw to rotate, the two-way screw drives the first sliding block whole and the second sliding block whole to move relatively, and therefore the overturning structure is locked through the fixing plate, the overturning structure and the OLED screen do not need to be overturned manually, manpower is saved, and meanwhile the locking structure is better in effect.

Description

Technical Field

[0001] The utility model relates to the technical field of OLED screen processing, in particular to a turnover frame for OLED screen processing. Background Technique

[0002] OLED is a device that uses a multi-layer organic thin film structure to generate electroluminescence. It is very easy to manufacture and only requires a low driving voltage, so it is widely used. When producing and processing OLED screens, a turnover frame is needed to fix and turn the OLED, so as to process the other side.

[0003] When the existing OLED screen processing turnover frame is in use, it often directly turns by manually rotating the handle, which is quite labor-consuming. And after the turnover is completed, locking is required. However, the existing locking structure only locks the rotating handle, resulting in a poor overall locking effect. When processing the OLED screen, due to uneven force, the overall turnover structure is likely to shake, thus affecting the processing quality of the OLED screen. Therefore, in view of the above problems, we propose a turnover frame for OLED screen processing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a turnover frame for OLED screen processing, so as to solve the problems that when the existing OLED screen processing turnover frame is in use, it often directly turns by manually rotating the handle, which is quite labor-consuming, and after the turnover is completed, locking is required. However, the existing locking structure only locks the rotating handle, resulting in a poor overall locking effect. When processing the OLED screen, due to uneven force, the overall turnover structure is likely to shake, thus affecting the processing quality of the OLED screen.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An overturning rack for OLED screen processing, comprising a support frame, an overturning rack body, an electric telescopic rod and a clamping plate. The right end of the support frame is fixedly connected with a first motor, and the end of the main shaft of the first motor is fixedly connected with the overturning rack body. The inner walls of the left and right ends of the overturning rack body are fixedly connected with electric telescopic rods, and one end of each electric telescopic rod is fixedly connected with a clamping plate. The left end of the overturning rack body is fixedly connected with a fixing plate, the left end of the support frame is fixedly connected with a connecting plate, the upper end of the connecting plate is fixedly connected with a second motor, and the end of the main shaft of the second motor is fixedly connected with a bidirectional screw rod. The left end of the support frame is slidably connected with a first slider, the upper end of the first slider is fixedly connected with a first locking plate, and the upper end of the first locking plate is fixedly connected with a first anti-slip pad. The left end of the support frame is slidably connected with a second slider, the lower end of the second slider is fixedly connected with a second locking plate, and the lower end of the second locking plate is fixedly connected with a second anti-slip pad. A hydraulic cylinder is fixedly connected inside the support frame, the upper end of the hydraulic cylinder is fixedly connected with a support plate, the upper end of the support plate is fixedly connected with a damping pad, and the left end of the support frame is fixedly connected with a controller.

[0007] Preferably, the cross-section of the support frame is in the shape of a "U", the outer sides of the left and right ends of the overturning rack body are rotatably connected to the support frame, and the number of the electric telescopic rods is two.

[0008] Preferably, the number of the clamping plates is two, the electric telescopic rods are located above the damping pad, the fixing plate is located above the first anti-slip pad, and the fixing plate is located below the second anti-slip pad.

[0009] Preferably, the second motor is located below the first slider, the first slider is spirally connected to the outer side of the bidirectional screw rod, and the second slider is spirally connected to the outer side of the bidirectional screw rod.

[0010] Preferably, the first slider is located below the second slider, the first locking plate is located at the right end of the bidirectional screw rod, the second locking plate is located at the right end of the bidirectional screw rod, and the controller, the hydraulic cylinder, the second motor, the electric telescopic rod and the first motor are electrically connected.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In this utility model, a locking structure is formed by arranging a second motor, a bidirectional screw, a first slider, a first locking plate, a first anti-slip pad, a second slider, a second locking plate and a second anti-slip pad. A flipping structure is formed by a flipping frame body, an electric telescopic rod and a clamping plate. Start the first motor, and the first motor drives the whole OLED screen to flip through the flipping structure. Then start the second motor, the second motor drives the bidirectional screw to rotate, and the bidirectional screw drives the whole first slider and the whole second slider to move relatively, so as to lock the whole flipping structure through the fixing plate. Then start the hydraulic cylinder, and the hydraulic cylinder drives the supporting plate and the damping pad to move upward, so as to support the whole flipping structure. This device does not require manual flipping of the flipping structure and the OLED screen, saving manpower. At the same time, the locking structure has a better effect, and can also reduce the overall shaking of the OLED screen during processing due to uneven force, making the OLED processing more stable and improving the processing quality. Brief Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at position A;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the structure at position B;

[0016] Figure 4 Schematic diagram of the electric telescopic rod structure of this utility model;

[0017] Figure 5 Schematic diagram of the second slider structure of this utility model.

[0018] In the figure: 1, support frame; 2, first motor; 3, flipping frame body; 4, electric telescopic rod; 5, clamping plate; 6, fixing plate; 7, connecting plate; 8, second motor; 9, bidirectional screw; 10, first slider; 11, first locking plate; 12, first anti-slip pad; 13, second slider; 14, second locking plate; 15, second anti-slip pad; 16, hydraulic cylinder; 17, supporting plate; 18, damping pad; 19, controller. Specific Embodiments

[0019] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments. Based on the embodiments in this utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this utility model.

[0020] Please refer toFigures 1-5 , the present utility model provides a technical solution:

[0021] An overturning frame for OLED screen processing, comprising a support frame 1, an overturning frame body 3, an electric telescopic rod 4 and a clamping plate 5. The right end of the support frame 1 is fixedly connected with a first motor 2, the end of the main shaft of the first motor 2 is fixedly connected with an overturning frame body 3, the inner walls of the left and right ends of the overturning frame body 3 are fixedly connected with electric telescopic rods 4, one end of the electric telescopic rod 4 is fixedly connected with a clamping plate 5, the left end of the overturning frame body 3 is fixedly connected with a fixing plate 6, the left end of the support frame 1 is fixedly connected with a connecting plate 7, the upper end of the connecting plate 7 is fixedly connected with a second motor 8, the end of the main shaft of the second motor 8 is fixedly connected with a bidirectional screw rod 9, the left end of the support frame 1 is slidably connected with a first slider 10, the upper end of the first slider 10 is fixedly connected with a first locking plate 11, the upper end of the first locking plate 11 is fixedly connected with a first anti-slip pad 12, the left end of the support frame 1 is slidably connected with a second slider 13, the lower end of the second slider 13 is fixedly connected with a second locking plate 14, the lower end of the second locking plate 14 is fixedly connected with a second anti-slip pad 15, the inside of the support frame 1 is fixedly connected with a hydraulic cylinder 16, the upper end of the hydraulic cylinder 16 is fixedly connected with a support plate 17, the upper end of the support plate 17 is fixedly connected with a damping pad 18, and the left end of the support frame 1 is fixedly connected with a controller 19.

[0022] The cross-sectional shape of the support frame 1 is "U". The left and right outer ends of the flipping frame body 3 are rotatably connected to the support frame 1. There are two electric telescopic rods 4 and two clamping plates 5. The electric telescopic rods 4 are located above the damping pads 18. The fixing plate 6 is located above the first anti-slip pads 12 and below the second anti-slip pads 15. The second motor 8 is located below the first slider 10. The first slider 10 and the second slider 13 are spirally connected to the outer side of the bidirectional screw 9. The first slider 10 is located below the second slider 13. The first locking plate 11 is located at the right end of the bidirectional screw 9. The second locking plate 14 is located at the right end of the bidirectional screw 9. The controller 19, the hydraulic cylinder 16, the second motor 8, the electric telescopic rods 4 and the first motor 2 are electrically connected. The right end of the support frame 1 is fixedly connected to the first motor 2. The end of the main shaft of the first motor 2 is fixedly connected to the flipping frame body 3. The inner walls of the left and right ends of the flipping frame body 3 are fixedly connected to the electric telescopic rods 4. One end of the electric telescopic rod 4 is fixedly connected to the clamping plate 5. The left end of the flipping frame body 3 is fixedly connected to the fixing plate 6. The left end of the support frame 1 is fixedly connected to the connecting plate 7. The upper end of the connecting plate 7 is fixedly connected to the second motor 8, which facilitates the setting of the locking structure composed of the second motor 8, the bidirectional screw 9, the first slider 10, the first locking plate 11, the first anti-slip pads 12, the second slider 13, the second locking plate 14 and the second anti-slip pads 15. The flipping frame body 3, the electric telescopic rods 4 and the clamping plates 5 form a flipping structure. When the first motor 2 is started, the first motor 2 drives the whole OLED screen to flip through the flipping structure. Then, when the second motor 8 is started, the second motor 8 drives the bidirectional screw 9 to rotate, and the bidirectional screw 9 drives the whole first slider 10 and the whole second slider 13 to move relatively, so as to lock the whole flipping structure through the fixing plate 6. Then, when the hydraulic cylinder 16 is started, the hydraulic cylinder 16 drives the support plate 17 and the damping pads 18 to move upward, so as to support the whole flipping structure. This device does not require manual flipping of the flipping structure and the OLED screen, saving manpower. At the same time, the locking structure has a better effect and can also reduce the overall shaking of the OLED screen caused by uneven force during processing, making the OLED processing more stable and improving the processing quality. The end of the main shaft of the second motor 8 is fixedly connected to the bidirectional screw 9. The first slider 10 is slidably connected to the left end of the support frame 1. The upper end of the first slider 10 is fixedly connected to the first locking plate 11. The upper end of the first locking plate 11 is fixedly connected to the first anti-slip pads 12. The second slider 13 is slidably connected to the left end of the support frame 1. The lower end of the second slider 13 is fixedly connected to the second locking plate 14. The lower end of the second locking plate 14 is fixedly connected to the second anti-slip pads 15. The hydraulic cylinder 16 is fixedly connected to the inside of the support frame 1. The upper end of the hydraulic cylinder 16 is fixedly connected to the support plate 17. The upper end of the support plate 17 is fixedly connected to the damping pads 18. The controller 19 is fixedly connected to the left end of the support frame 1.

[0023] Workflow: When in use, the device is powered by an external power supply. Place the OLED screen in the flipping frame body 3. Start the electric telescopic rod 4 through the controller 19. The electric telescopic rod 4 drives the clamping plate 5 to move, thereby clamping and fixing the OLED screen. The flipping frame body 3, the electric telescopic rod 4, and the clamping plate 5 constitute a flipping structure. When the OLED screen needs to be flipped to process the other side, start the first motor 2 through the controller 19. The output end of the first motor 2 drives the flipping structure and the fixing plate 6 to rotate 180 degrees, so that the other side of the OLED screen faces upward. Then start the second motor 8. The output end of the second motor 8 drives the bidirectional screw 9 to rotate. The bidirectional screw 9 drives the first slider 10 and the second slider 13 to move relatively. The first slider 10 drives the first locking plate 11 and the first anti-slip pad 12 to move upward. The second slider 13 drives the second locking plate 14 and the second anti-slip pad 15 to move downward, so that the upper end of the first anti-slip pad 12 fits the lower surface of the fixing plate 6, and the lower end of the second anti-slip pad 15 fits the upper surface of the fixing plate 6, thereby locking the whole flipping structure through the fixing plate 6. Then start the hydraulic cylinder 16. The hydraulic cylinder 16 drives the support plate 17 and the damping pad 18 to move upward, so that the upper end of the damping pad 18 fits the lower end of the flipping frame body 3, thereby supporting the whole flipping structure, reducing the shaking of the flipping structure caused by uneven force when processing the OLED, making the OLED processing more stable, and thus improving the processing quality.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An overturning rack for OLED screen processing, comprising a support frame (1), an overturning rack body (3), an electric telescopic rod (4) and a clamping plate (5), characterized in that: A first motor (2) is fixedly connected to the right end of the support frame (1). The end of the main shaft of the first motor (2) is fixedly connected to the flipping frame body (3). Electric telescopic rods (4) are fixedly connected to the inner walls of the left and right ends of the flipping frame body (3). A clamping plate (5) is fixedly connected to one end of the electric telescopic rod (4). A fixing plate (6) is fixedly connected to the left end of the flipping frame body (3). A connecting plate (7) is fixedly connected to the left end of the support frame (1). A second motor (8) is fixedly connected to the upper end of the connecting plate (7). The end of the main shaft of the second motor (8) is fixedly connected to a bidirectional screw rod (9). A first slider (10) is slidably connected to the left end of the support frame (1). A first locking plate (11) is fixedly connected to the upper end of the first slider (10). A first anti-slip pad (12) is fixedly connected to the upper end of the first locking plate (11). A second slider (13) is slidably connected to the left end of the support frame (1). A second locking plate (14) is fixedly connected to the lower end of the second slider (13). A second anti-slip pad (15) is fixedly connected to the lower end of the second locking plate (14). A hydraulic cylinder (16) is fixedly connected to the inside of the support frame (1). A support plate (17) is fixedly connected to the upper end of the hydraulic cylinder (16). A damping pad (18) is fixedly connected to the upper end of the support plate (17). A controller (19) is fixedly connected to the left end of the support frame (1).

2. The turnover rack for OLED screen processing according to claim 1, wherein: The cross-sectional shape of the support frame (1) is "U". The left and right outer ends of the flipping frame body (3) are rotatably connected to the support frame (1). The number of the electric telescopic rods (4) is two.

3. The turnover rack for OLED screen processing according to claim 1, wherein: The number of the clamping plates (5) is two. The electric telescopic rods (4) are located above the damping pad (18). The fixing plate (6) is located above the first anti-slip pad (12). The fixing plate (6) is located below the second anti-slip pad (15).

4. A turnover rack for OLED screen processing according to claim 1, characterized in that: The second motor (8) is located below the first slider (10). The first slider (10) is spirally connected to the outside of the bidirectional screw rod (9). The second slider (13) is spirally connected to the outside of the bidirectional screw rod (9).

5. The turnover rack for OLED screen processing according to claim 1, wherein: The first slider (10) is located below the second slider (13). The first locking plate (11) is located at the right end of the bidirectional screw rod (9). The second locking plate (14) is located at the right end of the bidirectional screw rod (9). The controller (19), the hydraulic cylinder (16), the second motor (8), the electric telescopic rod (4) and the first motor (2) are electrically connected.

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