Display screen pressing device

Abstract

The utility model relates to a display screen pressing device which comprises a base used for supporting a display screen to be pressed; the conveying assembly is used for conveying the display screen to be pressed to the base; the multiple pressing assemblies are arranged around the edge of the base by a circle, each pressing assembly comprises a first driving part and a pressing block, the pressing blocks are connected with the output ends of the first driving parts, and the pressing blocks can move in the direction close to or away from the base; and the output end of the moving assembly is connected with the pressing assembly. According to the display screen pressing device, the pressing quality of the display screen can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to press device technical field especially relates to a display screen press device. BACKGROUND

[0002] Display screen is a kind of commonly used display tool, and the glass substrate and the frame are installed in cooperation in the production process of display screen, in order to make the frame and glass substrate be located at the same plane, the frame position needs to be pressed, to improve the aesthetic degree of display screen. At present, the frame of glass substrate is pressed down simultaneously by pressing plate, to complete the press of glass substrate and frame, due to the flatness error of glass substrate, pressing plate and the support seat supporting glass substrate, when the frame is pressed down by pressing plate, it can cause glass substrate to be broken or the frame is not pressed to specified position. SUMMARY

[0003] Therefore, the technical problem to be solved by the utility model is to provide a display screen press device, which can improve the press quality of display screen.

[0004] To solve the above technical problem, the utility model provides a display screen press device, which comprises a base, a conveying assembly, a press assembly and a moving assembly, wherein the base is used for supporting a display screen to be pressed; the conveying assembly is used for conveying the display screen to be pressed to the base; the press assembly comprises a first driving member and a pressing block, the pressing block is connected with the output end of the first driving member, and the pressing block can move towards or away from the base; and the output end of the moving assembly is connected with the press assembly.

[0005] In one embodiment of the utility model, the base comprises first support blocks and second support blocks, and the conveying assembly and the second support blocks are located between the two first support blocks.

[0006] In one embodiment of the utility model, the conveying assembly comprises first conveying members, the first conveying members are provided in two, the conveying paths of the two first conveying members are parallel, and the second support blocks are located between the two first conveying members.

[0007] In one embodiment of the utility model, the conveying assembly further comprises a second driving member, a connecting frame is connected between the two first conveying members, the connecting frame is located between the two second support blocks, and the output end of the second driving member is connected with the connecting frame.

[0008] In an embodiment of the utility model, still include a plurality of first guide piece, the connecting frame is connected with first guide rod, first guide rod with first guide piece sliding connection, the sliding path of first guide rod with the driving path of second driving piece is parallel, through connecting rod between adjacent two first guide piece connection.

[0009] In an embodiment of the utility model, the third driving piece is rotationally connected with the first stopper on the output end, and a plurality of adsorption holes are further arranged on the second support block.

[0010] In an embodiment of the utility model, further include movable rack, a plurality of first driving pieces are connected on the movable rack, and the output end of the moving assembly is connected with the movable rack.

[0011] In an embodiment of the utility model, a plurality of movable plates are slidingly connected on the movable rack, the first driving piece is connected with the movable plate, a fourth driving piece is further connected on the movable rack, and the output end of the fourth driving piece is connected with the movable plate.

[0012] In an embodiment of the utility model, a second guide piece is connected on the movable plate, the output end of the first driving piece is connected with the pressing block through a connecting block, a second guide rod is connected on the connecting block, and the second guide rod is slidingly connected with the second guide piece.

[0013] In an embodiment of the utility model, a fifth driving piece is further connected on the movable rack, an installation plate is connected on the output end of the fifth driving piece, and a second stopper is rotationally connected on the installation plate.

[0014] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0015] The display screen pressing device has the advantages that the plurality of pressing blocks can simultaneously press the frame of the display screen to be pressed, the pressing distance and pressure of each pressing block are adjusted, the display screen to be pressed is prevented from being damaged or the frame is prevented from not reaching the specified position, and the pressing quality of the display screen is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the content of the utility model more easily be clearly understood, the utility model is further explained in detail in the following according to the specific embodiment of the utility model and combines the drawings.

[0017] Figure 1 It is the structure diagram of the display screen pressing device of the utility model;

[0018] Figure 2 is the assembly structure schematic view of the movable frame, the moving assembly and the pressing assembly;

[0019] Figure 3 is the partial structure schematic view of Figure 2 ;

[0020] Figure 4 is the assembly structure schematic view of the base and the conveying assembly;

[0021] Figure 5 is the structure schematic view of the conveying assembly. Figure 4

[0022] Figure 6 is the structure schematic view of the conveying assembly.

[0023] The description of the drawings is as follows: 1, base; 2, conveying assembly; 3, movable frame; 4, moving assembly; 5, pressing assembly; 11, first support block; 12, second support block; 13, adsorption hole; 14, third driving member; 15, mounting frame; 16, first stop block; 21, sixth driving member; 22, transmission shaft; 23, first conveying member; 24, second conveying member; 25, connecting frame; 26, first guide member; 27, first guide rod; 28, connecting rod; 29, second driving member; 31, fourth driving member; 32, mounting plate; 33, second stop block; 34, fifth driving member; 41, seventh driving member; 42, movable block; 51, first driving member; 52, movable plate; 53, second guide member; 54, connecting block; 55, second guide rod; 56, pressing block. DETAILED DESCRIPTION

[0024] The utility model will be further explained in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0025] Referring to Figures 1 to 3 , the utility model discloses a display screen pressing device, which comprises a base 1, which is used for supporting a display screen to be pressed, a conveying assembly 2, which is used for conveying the display screen to be pressed to the base 1, a plurality of pressing assemblies 5, which are arranged along the edge of the base 1 and surround the base 1, wherein the pressing assembly 5 comprises a first driving member 51 and a pressing block 56, the pressing block 56 is connected with the output end of the first driving member 51, and the pressing block 56 can move towards or away from the base 1, and a moving assembly 4, which is connected with the pressing assembly 5.

[0026] ​The display screen pressing device of the embodiment, the display screen to be pressed is moved to the base 1 through the conveying assembly 2, the moving assembly 4 drives the pressing assembly 5 to move to the edge position of the display screen to be pressed, the pressing block 56 corresponds to the frame position of the display screen to be pressed, the first driving member 51 drives the pressing block 56 to move, and the pressing block 56 presses the frame of the display screen to be pressed. Through the cooperation of the plurality of first driving members 51 and the pressing block 56, the plurality of pressing blocks 56 can simultaneously press the frame of the display screen to be pressed. Through the arrangement of the plurality of pressing blocks 56, the pressing distance and the pressure of each pressing block 56 are adjusted, so that the display screen to be pressed is not damaged due to different flatness, or the frame pressing of the display screen to be pressed does not reach the specified position, and the pressing quality of the display screen is improved.

[0027] Referring to Figure 4 and Figure 5 The base 1 is used for supporting the display screen to be pressed, and the base 1 comprises first support blocks 11 and second support blocks 12. The first support blocks 11 and the second support blocks 12 are both provided with two, and the second support blocks 12 are located between the two first support blocks 11. The top sides of the first support blocks 11 and the second support blocks 12 are used for placing the display screen to be pressed and are located on the same plane. The two second support blocks 12 are provided with third driving members 14 arranged oppositely. Each second support block 12 is provided with at least two third driving members 14. The output end of the third driving member 14 is rotatably connected with a first block 16 through a mounting frame 15. The first block 16 is in a cylindrical shape. The display screen to be pressed is placed between the two first blocks 16. The first block 16 is driven by the third driving member 14 to move, so as to position the display screen to be pressed. The second support block 12 is provided with a plurality of suction holes 13 along the moving direction of the third driving member 14. The suction holes 13 are communicated with a vacuum source. When the display screen to be pressed is moved to the base 1, the display screen can be sucked through the suction holes 13, so as to fix the position of the display screen.

[0028] Referring to Figure 6As shown, the conveying assembly 2 is located between the two first supporting blocks 11, and the conveying assembly 2 comprises a first conveying member 23 and a second driving member 29, and the first conveying member 23 can be regarded as a conveying belt mechanism. The first conveying member 23 is provided with two, and the conveying paths of the two first conveying members 23 are parallel, and the second supporting block 12 is located between the two first conveying members 23. A connecting frame 25 is connected between the two first conveying members 23, the connecting frame 25 is located between the two second supporting blocks 12, the output end of the second driving member 29 is connected with the connecting frame 25, and the second driving member 29 is externally fixed. The driving path of the second driving member 29 is perpendicular to the conveying direction of the first conveying member 23, and the second driving member 29 can drive the first conveying member 23 to ascend and descend. In the process of moving the display screen to be pressed and combined by the first conveying member 23, the conveying side of the first conveying member 23 is higher than the top side of the base 1, and when the display screen to be pressed and combined moves above the base 1, the second driving member 29 drives the first conveying member 23 to descend, and in the process of descending of the first conveying member 23, the display screen to be pressed and combined moves to the base 1 until the conveying side of the first conveying member 23 is lower than the top side of the base 1, so that the display screen to be pressed and combined is attached to the base 1, and the first conveying member 23 is prevented from abutting against the display screen to be pressed and combined to cause the display screen to be pressed and combined to be not parallel to the top side of the base 1.

[0029] The conveying assembly 2 further comprises a plurality of first guide members 26, and the first guide members 26 are externally fixed. In the embodiment, the first guide members 26 are provided with four, and the connecting lines of the four first guide members 26 form a rectangle. The connecting frame 25 is connected with a first guide rod 27, the first guide rod 27 is perpendicular to the top side of the base 1, the first guide rod 27 penetrates through the first guide members 26 and is slidably connected with the first guide members 26, the sliding path of the first guide rod 27 is parallel to the driving path of the second driving member 29, and the first guide members 26 can guide the ascending and descending of the first conveying member 23, so that the display screen to be pressed and combined is kept parallel to the top side of the base 1 in the moving process, and the side edge of the display screen to be pressed and combined is prevented from being first contacted with the base 1 to cause the display screen to be pressed and combined to be damaged. The adjacent first guide members 26 are connected through connecting rods 28, so that the fixation of the first guide members 26 is more stable, and the first guide members 26 are prevented from shaking.

[0030] The conveying assembly 2 further comprises a second conveying member 24 and a sixth driving member 21, and the output end of the sixth driving member 21 is connected with a transmission shaft 22. The first conveying member 23 and the second conveying member 24 are connected with the transmission shaft 22 in a matched mode, and the sixth driving member 21 drives the transmission shaft 22 to rotate to drive the first conveying member 23 and the second conveying member 24 to work. The conveying path of the second conveying member 24 is parallel to the first conveying member 23, and the second conveying member 24 is located at the end of the first conveying member 23. The second conveying member 24 is used for the transition between the external work station and the first conveying member 23.

[0031] Referring to Figure 2 and Figure 3As shown, the pressing assembly 5 is used for pressing the display screen to be pressed, and a plurality of pressing assemblies 5 are arranged along the edges of the base 1. In this embodiment, the top side of the base 1 is rectangular, and four pressing assemblies 5 are arranged along the edges of the base 1 to surround the base 1. The pressing assembly 5 comprises a first driving member 51 and a pressing block 56 connected with the output end of the first driving member 51. The pressing block 56 can move towards or away from the base 1. The movable frame 3 is connected with a plurality of first driving members 51, and the output end of the moving assembly 4 is connected with the movable frame 3. The moving assembly 4 comprises a seventh driving member 41, and the output end of the seventh driving member 41 is connected with a lead screw. The movable nut of the lead screw is connected with a movable block 42, and the movable block 42 is connected with the movable frame 3. The movable frame 3 is connected with the outside in a sliding manner, so that the seventh driving member 41 can drive the movable frame 3 to move towards or away from the base 1. The position of the first driving member 51 is higher than the top side of the base 1, and the movable frame 3 comprises an opening. The size of the opening is greater than the side wall of the base 1 corresponding to the movable frame 3, so that the first driving member 51 can move above the base 1.

[0032] A plurality of movable plates 52 are connected with the movable frame 3 in a sliding manner, and the first driving member 51 is connected with the movable plate 52. The fourth driving member 31 is also connected with the movable frame 3, and the output end of the fourth driving member 31 is connected with the movable plate 52. The fourth driving member 31 can drive the movable plate 52 to move, so as to adjust the distance between the first driving members 51. The movable plate 52 is connected with a second guide member 53. The output end of the first driving member 51 is connected with the pressing block 56 through a connecting block 54. The connecting block 54 is connected with a second guide rod 55, and the second guide rod 55 is connected with the second guide member 53 in a sliding manner. The second guide member 53 can guide the movement of the pressing block 56, so that the pressing block 56 moves vertically. The pressing end of the pressing block 56 is provided with a plurality of grooves, and the grooves are tapered. The movable frame 3 is also provided with a fifth driving member 34, and the output end of the fifth driving member 34 is connected with a mounting plate 32. The top side and the bottom side of the mounting plate 32 are both connected with a second stop block 33 in a rotating manner. The second stop block 33 is cylindrical, and the movement path of the second stop block 33 is parallel to the top side of the top base. The second stop block 33 is driven to move by the fifth driving member 34, so as to position the display screen to be pressed on the base 1.

[0033] In use, the display screen to be pressed is conveyed by the second conveying member 24 and the first conveying member 23. After the display screen to be pressed moves above the base 1, the first conveying member 23 is lowered by the second driving member 29. Then the first stop block 16 is moved by the third driving member 14, and the second stop block 33 is moved by the fifth driving member 34, so as to position the display screen to be pressed. Finally, the pressing block 56 is moved by the first driving member 51, so as to press the frame of the display screen to be pressed according to the flatness of the display screen to be pressed.

[0034] The utility model discloses a kind of display screen compression devices, by the cooperation of multiple first driving element 51 and pressing block 56, multiple pressing block 56 can simultaneously to the frame of display screen to be compressed is compressed, by the setting of multiple pressing block 56, the down pressure distance and pressure of each pressing block 56 are adjusted, to avoid the damage of display screen to be compressed or frame compression does not reach specified position due to flatness difference, to improve the compression quality of display screen further.

[0035] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A display panel pressing apparatus characterized by comprising: The utility model relates to a display screen pressing device, which comprises: a base for supporting display screens to be pressed; a conveying assembly for conveying display screens to be pressed to the base; a plurality of pressing assemblies arranged along the edge of the base, each of the pressing assemblies comprising a first driving member and a pressing block connected to the output end of the first driving member, the pressing block being movable towards or away from the base; a moving assembly connected to the pressing assemblies.

2. The display screen lamination apparatus of claim 1, wherein: The base comprises first support blocks and second support blocks, and the conveying assembly and the second support blocks are located between the first support blocks.

3. The display screen lamination apparatus of claim 2, wherein: The conveying assembly comprises first conveying members, and two first conveying members are provided, and the conveying paths of the two first conveying members are parallel, and the second support blocks are located between the first conveying members.

4. The display screen lamination apparatus of claim 3, wherein: The conveying assembly further comprises a second driving member, and a connecting frame is connected between the first conveying members, the connecting frame being located between the second support blocks, and the output end of the second driving member being connected to the connecting frame.

5. The display screen lamination apparatus of claim 4, wherein: The connecting frame is connected with first guide rods, the first guide rods are slidably connected with the first guide members, the sliding paths of the first guide rods are parallel to the driving paths of the second driving member, and adjacent first guide members are connected by connecting rods.

6. The display screen lamination device of claim 2, wherein: The second support blocks are provided with third driving members arranged oppositely, the output ends of the third driving members are rotatably connected with first stop blocks, and the second support blocks are further provided with a plurality of suction holes.

7. The display screen lamination device of claim 1, wherein: The moving assembly further comprises a movable frame connected with a plurality of first driving members, and the output end of the moving assembly is connected to the movable frame.

8. The display screen lamination apparatus of claim 7, wherein: The movable frame is slidably connected with a plurality of movable plates, the first driving members are connected to the movable plates, the movable frame is further connected with a fourth driving member, and the output end of the fourth driving member is connected to the movable plates.

9. The display screen lamination apparatus of claim 8, wherein: The movable plates are connected with second guide members, the output ends of the first driving members are connected to the pressing blocks through connecting blocks, the connecting blocks are connected with second guide rods, and the second guide rods are slidably connected with the second guide members.

10. The display screen lamination apparatus of claim 7, wherein: The movable frame is further connected with a fifth driving member, the output end of the fifth driving member is connected with a mounting plate, and the mounting plate is rotatably connected with a second stop block.

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