A display screen assembly device

Abstract

The utility model relates to a kind of display screen assembling device, comprising: drive assembly;Turnover assembly, with the output end of the drive assembly is connected, the turnover assembly includes movable frame, first rotary drive, adsorption mechanism and briquetting, the first rotary drive is connected with the movable frame, the adsorption mechanism is rotatably connected with the movable frame, the output end of the first rotary drive is connected with the adsorption mechanism, the adsorption mechanism includes first suction accessory, the briquetting is connected with the side of the movable frame;First material loading component, the suction end of the first suction accessory can be located the material loading position of the first material loading component;Second material loading component, the suction end of the first suction accessory can be located the material loading position of the second material loading component, and the briquetting can be located the material loading position of the second material loading component.The utility model relates to a kind of display screen assembling device, can avoid display screen in the pollution of assembly process.

Description

Technical Field

[0001] This utility model relates to the field of assembly equipment technology, and in particular to a display screen assembly equipment. Background Technology

[0002] In the production of automotive displays, the screen and base need to be assembled. To prevent scratches during transportation, a protective film is applied to the screen after production. Currently, the assembly process involves manually placing the base into a positioning fixture, then manually removing the protective film from the screen and placing it into the fixture, aligning it with the base's mounting position. Finally, a pressing mechanism presses the screen down to complete the assembly. However, manually moving the screen after removing the protective film can easily contaminate it, resulting in oil stains and other defects on the screen surface. This can lead to defective products after assembly, requiring cleaning and further reducing assembly efficiency. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to provide a display screen assembly device that can prevent the display screen from being contaminated during the assembly process.

[0004] To solve the above-mentioned technical problems, this utility model provides a display screen assembly device, comprising: a driving component; a flipping component connected to the output end of the driving component, the flipping component including a movable frame, a first rotating driving member, an adsorption mechanism, and a pressing block, the first rotating driving member being connected to the movable frame, the adsorption mechanism being rotatably connected to the movable frame, the output end of the first rotating driving member being connected to the adsorption mechanism, the adsorption mechanism including a first adsorption element, and the pressing block being connected to one side of the movable frame; a first material loading component, the adsorption end of the first adsorption element being able to be located at the material loading position of the first material loading component; and a second material loading component, the adsorption end of the first adsorption element being able to be located at the material loading position of the second material loading component, and the pressing block being able to be located at the material loading position of the second material loading component.

[0005] In one embodiment of the present invention, the adsorption mechanism further includes a first mounting plate, a clamping drive, and clamping members. The first adsorption member is connected to the first mounting plate, and the first mounting plate is connected to a connecting plate extending away from the first adsorption member. The clamping drive is connected to the connecting plate, and at least two clamping members are connected to the output end of the clamping drive.

[0006] In one embodiment of the present invention, the flipping assembly further includes a second rotating drive and a first connecting frame. The first connecting frame is connected to the output end of the drive assembly, the second rotating drive is connected to the first connecting frame, and the output end of the second rotating drive is connected to the movable frame. The rotation axis of the movable frame is perpendicular to the rotation axis of the adsorption mechanism.

[0007] In one embodiment of the present invention, a detection component is further included, the detection component including a first detection element, the detection end of the first detection element facing the loading position of the second loading component.

[0008] In one embodiment of the present invention, the detection component further includes a second mounting plate and a first linear drive member. The first linear drive member is connected to the second mounting plate, and the first detection member is connected to the output end of the first linear drive member. The detection end of the first detection member can move towards or away from the loading position of the second loading component.

[0009] In one embodiment of the present invention, the pressure block is annular and located on the edge of one side of the movable frame. The movable frame is connected to a sensing element. The movable frame is provided with a mounting hole corresponding to the surrounding area of ​​the pressure block. The sensing end of the sensing element is located in the mounting hole, and the sensing end of the sensing element can face the loading position of the second loading assembly.

[0010] In one embodiment of the present invention, the first material loading component includes a material loading platform, the material loading position of the first material loading component is located on the material loading platform, and a plurality of first positioning posts are connected to the material loading platform.

[0011] In one embodiment of this utility model, a connecting rod is connected to the side wall of the material loading platform, and the connecting rod is connected to a support frame.

[0012] In one embodiment of the present invention, the second material loading assembly includes a third mounting plate and a second detection element, and a plurality of the second detection elements are connected to the third mounting plate.

[0013] In one embodiment of the present invention, the second material loading assembly further includes a positioning seat, the positioning seat being located at the detection end of the second detection element, and the material loading end of the second material loading assembly being located within the accommodating space of the positioning seat.

[0014] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0015] The display screen assembly device of this utility model, through the cooperation of the first rotating drive component and the adsorption mechanism, enables the display screen to be in a vertical position, thereby facilitating the removal of the protective film from the display screen. Through the cooperation of the drive component, the first rotating drive component and the pressure block, the display screen and the base can be automatically assembled after the protective film is removed. Thus, after the protective film is removed, the display screen can be placed on the base by the drive component, without contact with other components during the movement, thus avoiding contamination of the display screen. Attached Figure Description

[0016] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of a display screen assembly device according to the present invention;

[0018] Figure 2 This is a structural diagram of the flip component;

[0019] Figure 3 yes Figure 2 A structural diagram from another angle;

[0020] Figure 4 yes Figure 1 Partial structural diagram;

[0021] Figure 5 These are schematic diagrams of the first and second material loading components.

[0022] Figure 6 This is a schematic diagram of the detection component.

[0023] Explanation of reference numerals in the accompanying drawings: 1. Base plate; 2. Tilting assembly; 3. Drive assembly; 4. Detection assembly; 5. First loading assembly; 6. Second loading assembly; 21. First connecting frame; 22. Second rotary drive component; 23. Movable frame; 24. First rotary drive component; 25. Fourth connecting frame; 26. Pressure block; 31. Second linear drive component; 32. Second connecting frame; 33. Support; 34. Third linear drive component; 35. Third connecting frame; 36. Fourth linear drive component; 41. Fixed frame; 42. 43. Second mounting plate; 44. First linear drive component; 45. Fourth mounting plate; 51. Carrying platform; 52. First positioning post; 53. Connecting rod; 54. Support frame; 61. Positioning seat; 62. Pad; 63. Pad block; 64. Second positioning post; 65. Stop block; 66. Second detection component; 67. Display component; 68. Support post; 69. Third mounting plate; 251. First mounting plate; 252. First adsorption component; 253. Connecting plate; 254. Clamping drive component; 255. Clamping component. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0025] Reference Figures 1 to 3 As shown, a display screen assembly device of this utility model includes: a driving component 3; a flipping component 2 connected to the output end of the driving component 3, the flipping component 2 including a movable frame 23, a first rotating driving member 24, an adsorption mechanism, and a pressing block 26, the first rotating driving member 24 being connected to the movable frame 23, the adsorption mechanism being rotatably connected to the movable frame 23, the output end of the first rotating driving member 24 being connected to the adsorption mechanism, the adsorption mechanism including a first adsorption member 252, the pressing block 26 being connected to one side of the movable frame 23; a first material loading component 5, the adsorption end of the first adsorption member 252 being able to be located at the material loading position of the first material loading component 5; and a second material loading component 6, the adsorption end of the first adsorption member 252 being able to be located at the material loading position of the second material loading component 6, and the pressing block 26 being able to be located at the material loading position of the second material loading component 6.

[0026] In this embodiment of the display assembly device, when assembling the display screen and the base, the display screen is first placed in the material-carrying position of the first material-carrying component 5, and the base is placed in the material-carrying position of the second material-carrying component 6. Then, the driving component 3 drives the first adsorption member 252 to move, so that the adsorption end of the first adsorption member 252 abuts against the display screen. At this time, the first adsorption member 252 adsorbs the display screen. Further, the driving component 3 drives the display screen to rise, and the first rotation driving component 24 drives the adsorption mechanism to rotate until the display screen is in a vertical state. At this time, the protective film of the display screen is peeled off. Further, the driving component 3, together with the first rotation driving component 24, places the display screen on the base. Finally, the driving component 3 drives the pressure block 26 to move, so that the pressure block 26 abuts against the display screen. The pressure block 26 applies pressure to the display screen until the assembly of the display screen and the base is completed. The first rotating drive component 24 cooperates with the adsorption mechanism to make the display screen vertical, which makes it easier to remove the protective film from the display screen. Through the cooperation of the drive component 3 with the first rotating drive component 24 and the pressure block 26, the display screen and the base can be automatically assembled after the protective film is removed. After the protective film is removed, the display screen can be placed on the base by the drive component 3. During the movement, there is no need to contact other components, thus avoiding contamination of the display screen.

[0027] Reference Figure 1As shown, the display assembly device also includes a base plate 1, which supports the drive assembly 3, the flipping assembly 2, the first material loading assembly 5, the second material loading assembly 6, and the detection assembly 4.

[0028] Reference Figure 4 As shown, the drive assembly 3 is used to drive the tilting assembly 2 to move. The drive assembly 3 can be regarded as a three-axis material transfer device. Specifically, the drive assembly 3 includes a second linear drive 31, a third linear drive 34, and a fourth linear drive 36. The second linear drive 31 is connected to the base plate 1, and a bracket 33 is also connected to the base plate 1. A slide rail parallel to the drive path of the second linear drive 31 is connected to the bracket 33. The output end of the second linear drive 31 is connected to a second connecting frame 32, which is slidably connected to the slide rail. The bracket 33 makes the movement of the second connecting frame 32 more stable. The third linear drive 34 is connected to the second connecting frame 32, and the output end of the third linear drive 34 is connected to a third connecting frame 35. The fourth linear drive 36 is connected to the third connecting frame 35. The drive paths of the second linear drive 31, the third linear drive 34, and the fourth linear drive 36 are perpendicular to each other. The output end of the fourth linear drive 36 is the output end of the drive assembly 3.

[0029] Reference Figure 2 and Figure 3 As shown, the flipping assembly 2 is connected to the output end of the drive assembly 3. Specifically, the flipping assembly 2 includes a second rotary drive 22 and a first connecting frame 21. The first connecting frame 21 is connected to the output end of the drive assembly 3, that is, the first connecting frame 21 is connected to the output end of the fourth linear drive 36. The first connecting frame 21 is also slidably connected to a third connecting frame 35 via a slider, and the fourth linear drive 36 can drive the first connecting frame 21 to rise and fall. The second rotary drive 22 is connected to the first connecting frame 21, and the output end of the second rotary drive 22 passes through the bottom of the first connecting frame 21.

[0030] The flipping assembly 2 also includes a movable frame 23, a first rotary drive 24, an adsorption mechanism, and a pressure block 26. The movable frame 23 is connected to the output end of the second rotary drive 22 and rotatably connected to the first connecting frame 21. The second rotary drive 22 can drive the movable frame 23 to rotate, and the rotation axis of the movable frame 23 is perpendicular to the base plate 1. The first rotary drive 24 is connected to the movable frame 23, and the adsorption mechanism is rotatably connected to the movable frame 23. The output end of the first rotary drive 24 is connected to the adsorption mechanism. Specifically, the adsorption mechanism includes a fourth connecting frame 25, which includes two connecting parts. The two connecting parts are rotatably connected to opposite sides of the movable frame 23, and the movable frame 23 is located between the two connecting parts. The output end of the first rotary drive 24 is connected to one of the connecting parts, thereby enabling the first rotary drive 24 to drive the movable frame 23 to rotate. The rotation axis of the movable frame 23 is perpendicular to the rotation axis of the adsorption mechanism.

[0031] The adsorption mechanism includes a first adsorption element 252, which is connected to an external vacuum source and can adsorb the display screen. The adsorption mechanism also includes a first mounting plate 251, a clamping drive 254, and a clamping element 255. The first mounting plate 251 is connected to the bottom of the fourth connecting frame 25. Driven by the first rotation drive 24, the first mounting plate 251 can be parallel to or perpendicular to the base plate 1. Multiple first adsorption elements 252 are connected to the first mounting plate 251, with the adsorption end of the first adsorption element 252 facing the base plate 1. The first mounting plate 251 is connected to two connecting plates 253 extending away from the first adsorption elements 252. The two connecting plates 253 are symmetrically arranged on opposite edges of the first mounting plate 251. Two clamping drive units 254 are respectively connected to two connecting plates 253, and at least two clamping units 255 are connected to the output end of the clamping drive unit 254. The clamping drive unit 254 can drive the two clamping units 255 to complete the clamping and opening actions. The clamping units 255 are used to clamp the cable strips connected to the display screen, thereby avoiding damage to the cable strips during the assembly of the display screen.

[0032] The pressure block 26 is connected to one side of the movable frame 23. Specifically, the pressure block 26 is connected to the bottom side of the movable frame 23, which is parallel to the base plate 1. The pressure block 26 is annular and rectangular in shape to match the display screen. The pressure block 26 is located at the bottom edge of the movable frame 23. A sensor is connected to the movable frame 23 and is connected to the controller. The sensor can be considered as a distance sensor. The bottom side of the movable frame 23 has mounting holes corresponding to the area enclosed by the pressure block 26. The mounting holes correspond to the inner enclosed area of ​​the pressure block 26 and penetrate the bottom side of the movable frame 23. The sensing end of the sensor is located inside the mounting hole and faces the base plate 1.

[0033] Reference Figure 5As shown, the first material-carrying component 5 is used to support the display screen. The first material-carrying component 5 is connected to the base plate 1, and the adsorption end of the first adsorption member 252 can be located at the material-carrying position of the first material-carrying component 5. Specifically, the first material-carrying component 5 includes a material-carrying platform 51, which is connected to the base plate 1. The material-carrying position of the first material-carrying component 5 is located on the top side of the material-carrying platform 51, which is parallel to the base plate 1. A plurality of first positioning posts 52 are connected to the top side of the material-carrying platform 51. In this embodiment, three first positioning posts 52 are connected to the top side of the material-carrying platform 51. The side of the display screen with the protective film is attached to the top side of the material-carrying platform 51, and the side wall of the display screen abuts against the first positioning posts 52, thereby positioning the display screen. A connecting rod 53 is connected to the opposite side wall of the material-carrying platform 51, and a support frame 54 is connected to the connecting rod 53. The support frame 54 is used to support the cable tray of the display screen. The driving component 3 can drive the adsorption end of the first adsorption member 252 to the loading position of the first loading component 5, so that the adsorption end of the first adsorption member 252 adsorbs the display screen located at the loading position.

[0034] The second material loading assembly 6 is used to support the base. The adsorption end of the first adsorption member 252 can be located at the material loading position of the second material loading assembly 6, and the pressure block 26 can be located at the material loading position of the second material loading assembly 6. Specifically, the second material loading assembly 6 includes a third mounting plate 69 and a second detection member 66. The third mounting plate 69 is connected to the base plate 1 and is parallel to the base plate 1. Multiple second detection members 66 are connected to the third mounting plate 69. The second detection members 66 are connected to the controller, and the second detection members 66 can be regarded as pressure detection members. In this embodiment, four second detection members 66 are connected to the third mounting plate 69. A support column 68 is connected between the second detection members 66 and the third mounting plate 69. The second material loading assembly 6 also includes a positioning seat 61. The positioning seat 61 is located at the detection end of the second detection member 66, and the second detection member 66 is located at the four corners of the bottom of the positioning seat 61. The positioning base 61 is provided with a pad 63 and multiple stops 65 that conform to the shape of the base. The pad 63 and the stops 65 form a receiving space for accommodating the base, and the loading end of the second material loading component 6 is located within the receiving space of the positioning base 61. The positioning base 61 is also provided with two second positioning posts 64, which can engage with the base to position the base. Depending on the different structures of the base, the positioning base 61 can be configured with different receiving and positioning structures. The driving component 3 can drive the suction end of the first suction member 252 to the loading position of the second material loading component 6, thereby placing the display screen on the base. The driving component 3 can also drive the pressure block 26 to the loading position of the second material loading component 6, and during the movement, the sensing end of the sensing element faces the loading position of the second material loading component 6, thereby determining the distance between the pressure block 26 and the display screen through the sensing element. During the pressing of the pressure block 26 onto the display screen, the second detection element 66 can detect the pressure on each position of the display screen, thereby detecting whether the force on the display screen is uniform. Preferably, a pad 62 is also connected between the second detection element 66 and the positioning seat 61. The four second detection elements 66 are connected to the four corners of the bottom side of the pad 62. The positioning seat 61 and the pad 62 are detachably connected, which facilitates the replacement of the positioning seat 61. A display element 67 is also connected to the bottom side of the pad 62. The display element 67 is used to display whether the pressure detected by the four second detection elements 66 is the same, thereby determining whether the force on the display screen is uniform. In another embodiment, when heating is required during the assembly of the display screen and the base, a heating tube can be provided inside the pressure block 26. The pressure block 26 is heated by the heating tube, so that the edge of the display screen can be heated during the pressure applied by the pressure block 26 to the display screen, thereby completing the assembly of the display screen and the base.

[0035] Reference Figure 6As shown, the display assembly device also includes a detection component 4, which includes a first detection element 42 and a fixing frame 41. The first detection element 42 is connected to the controller and can be configured as a visual inspection device. The fixing frame 41 is connected to the base plate 1, and the first detection element 42 is connected to the fixing frame 41. The detection end of the first detection element 42 faces the loading position of the second loading component 6. The first detection element 42 can position the base located on the second loading component 6, thereby assisting the drive component 3 in moving the display screen onto the base. The detection component 4 also includes a second mounting plate 43 and a first linear drive 44. The second mounting plate 43 is connected to the fixing frame 41, and the first linear drive 44 is connected to the second mounting plate 43. The first detection component 42 is connected to the output end of the first linear drive 44 through a fourth mounting plate 45. The first linear drive 44 can drive the first detection component 42 to rise and fall, thereby allowing the detection end of the first detection component 42 to move closer to or further away from the loading position of the second material loading component 6, thus adjusting the distance between the first detection component 42 and the base, and improving the detection accuracy of the first detection component 42. Preferably, the second mounting plate 43 can be connected to multiple first detection components 42, and the fixing frame 41 can be connected to multiple second mounting plates 43. In this embodiment, the fixing frame 41 is connected to two second mounting plates 43, and the second mounting plate 43 is connected to two first detection components 42 through two first linear drive components 44. The four first detection components 42 are respectively oriented towards the four corners of the base, thereby making the positioning of the base more accurate.

[0036] In use, first place the display screen in the loading position of the first loading component 5, with the cable tray on the support frame 54. Place the base in the loading position of the second loading component 6. Then, drive component 3 moves the first adsorption member 252 so that the adsorption end of the first adsorption member 252 abuts against the display screen. At this time, the first mounting plate 251 is parallel to the base plate 1. The first adsorption member 252 adsorbs the display screen, and the clamping member 255 clamps the cable tray connected to the display screen. Further, drive component 3 drives the display screen to rise, and the first rotation drive component 24 drives the adsorption mechanism to rotate until the display screen is in a vertical state. At this time, the first mounting plate 251 is perpendicular to the base plate 1. Peel off the protective film of the display screen. Further, the first detection member 42 positions the base and assists drive component 3 to place the display screen on the base. At the same time, clamping member 255 opens to disengage the cable tray from clamping member 255. Finally, second detection member 66 assists drive component 3 to move the pressure block 26 so that the pressure block 26 abuts against the display screen. The pressure block 26 applies pressure to the display screen until the assembly of the display screen and the base is completed.

[0037] The present invention discloses a display screen assembly device. Through the cooperation of the first rotating drive component 24 and the adsorption mechanism, the display screen can be in a vertical position, which facilitates the removal of the protective film from the display screen. Through the cooperation of the drive component 3, the first rotating drive component 24 and the pressure block 26, the display screen and the base can be automatically assembled after the protective film is removed. Thus, after the protective film is removed, the display screen can be placed on the base by the drive component 3. During the movement, there is no need to contact with other components, thus avoiding contamination of the display screen.

[0038] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A display screen assembly apparatus, characterized in that, include: Driver components; A flipping assembly is connected to the output end of the driving assembly. The flipping assembly includes a movable frame, a first rotary driving component, an adsorption mechanism, and a pressing block. The first rotary driving component is connected to the movable frame, the adsorption mechanism is rotatably connected to the movable frame, the output end of the first rotary driving component is connected to the adsorption mechanism, the adsorption mechanism includes a first adsorption element, and the pressing block is connected to one side of the movable frame. The first material loading assembly, wherein the adsorption end of the first adsorption member can be located at the material loading position of the first material loading assembly; The second material loading assembly has an adsorption end of the first adsorption member that can be located at the material loading position of the second material loading assembly, and the pressure block that can be located at the material loading position of the second material loading assembly.

2. The display screen assembly apparatus according to claim 1, characterized in that: The adsorption mechanism further includes a first mounting plate, a clamping drive, and clamping members. The first adsorption member is connected to the first mounting plate, and the first mounting plate is connected to a connecting plate extending away from the first adsorption member. The clamping drive is connected to the connecting plate, and at least two of the clamping members are connected to the output end of the clamping drive.

3. The display screen assembly apparatus according to claim 1, characterized in that: The flipping assembly further includes a second rotating drive and a first connecting frame. The first connecting frame is connected to the output end of the drive assembly, the second rotating drive is connected to the first connecting frame, and the output end of the second rotating drive is connected to the movable frame. The rotation axis of the movable frame is perpendicular to the rotation axis of the adsorption mechanism.

4. The display screen assembly apparatus according to claim 1, characterized in that: It also includes a detection component, which includes a first detection element, the detection end of which faces the loading position of the second loading component.

5. The display screen assembly apparatus according to claim 4, characterized in that: The detection component further includes a second mounting plate and a first linear drive. The first linear drive is connected to the second mounting plate, and the first detection component is connected to the output end of the first linear drive. The detection end of the first detection component can move towards or away from the loading position of the second loading component.

6. The display screen assembly apparatus according to claim 1, characterized in that: The pressure block is ring-shaped and located on one side of the movable frame. The movable frame is connected to a sensor. The movable frame has mounting holes corresponding to the area enclosed by the pressure block. The sensing end of the sensor is located in the mounting holes and can face the loading position of the second material loading assembly.

7. The display screen assembly apparatus according to claim 1, characterized in that: The first material loading assembly includes a material loading platform, the material loading position of the first material loading assembly is located on the material loading platform, and a plurality of first positioning posts are connected to the material loading platform.

8. The display screen assembly apparatus according to claim 7, characterized in that: The side wall of the loading platform is connected to a connecting rod, and the connecting rod is connected to a support frame.

9. The display screen assembly apparatus according to claim 1, characterized in that: The second material loading assembly includes a third mounting plate and a second detection element, with a plurality of the second detection elements connected to the third mounting plate.

10. The display screen assembly apparatus according to claim 9, characterized in that: The second material loading assembly further includes a positioning seat, which is located at the detection end of the second detection element, and the material loading end of the second material loading assembly is located within the accommodating space of the positioning seat.

Images