Tablet computer display screen assembling device

Abstract

The utility model belongs to the field of display screen installation, particularly relates to a tablet personal computer display screen assembling device, and aims to solve the problems that in the installation process of an existing display screen, the display screen and a shell can be misplaced or not matched, so that the display screen and the shell are damaged when being pressed and assembled, and the display screen and the shell are damaged after being assembled. According to the technical scheme, the finished product taking-out device comprises a top plate, four top rods, a middle plate, four bottom rods and a bottom plate, the four corners of the bottom of the top plate are fixedly connected with the tops of the four top rods correspondingly, and the bottoms of the four top rods are fixedly connected with the four corners of the top of the same middle plate correspondingly; the display screen and the assembling shell can be accurately positioned in the same vertical direction, the assembling precision and efficiency are improved, an assembled finished product can be jacked up and conveniently taken out, the working efficiency is improved, meanwhile, a cushion is arranged, the display screen and the assembling shell can be effectively protected in the clamping and pressing process, and the display screen and the assembling shell are prevented from being damaged.

Description

Technical Field

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

[0002] Tablet computers, also known as portable computers, are small, portable personal computers that primarily use a touchscreen as their basic input device. Users operate the tablet through a display screen interface and can complete various commands by touching, swiping, using voice input, or handwriting input. During the installation process, the tablet's display screen is typically assembled using an assembly device.

[0003] However, the existing device has the following problems: during the installation process, the display screen and the housing may become misaligned or misfit, which may cause damage to both when they are pressed together for assembly, and it is inconvenient to remove the finished product after assembly. Utility Model Content

[0004] The purpose of this utility model is to solve the problem in the prior art that the display screen and the housing may be misaligned or misfitted during the installation process, which can cause damage to both during the pressing and assembly process, and make it inconvenient to remove the finished product after assembly. Therefore, a tablet computer display screen assembly device is proposed.

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

[0006] A tablet computer display assembly device includes a top plate, four top rods, a middle plate, four bottom rods, and a bottom plate. The bottom four corners of the top plate are fixedly connected to the tops of the four top rods, the bottoms of the four top rods are fixedly connected to the top four corners of the same middle plate, the bottoms of the middle plate are fixedly connected to the tops of the four bottom rods, the bottoms of the four bottom rods are fixedly connected to the top four corners of the same bottom plate, and a controller is fixedly installed on the top of the bottom plate.

[0007] The fitting mechanism, located on the middle plate, is used to fit the display screen and the assembly housing.

[0008] A pressing mechanism, installed on the top plate, is used to assemble the display screen;

[0009] The lifting mechanism, located on the base plate, is used to lift the assembled finished product.

[0010] In one possible design, the fitting mechanism includes two rectangular holes of type I, two rectangular holes of type II, a motor of type I, a double-acting screw of type I, two moving blocks of type I, two clamping plates of type I, a motor of type II, two base blocks, a double-acting screw of type II, two moving blocks of type II, and two clamping plates of type II. Both rectangular holes of type I and type II are located on a middle plate. One side of the motor of type I is fixedly connected to one side of the middle plate by bolts. The output shaft of the motor of type I rotatably passes through one side of the middle plate and is fixedly connected to one end of the double-acting screw of type I. The two ends of the double-acting screw of type I are rotatably connected to the inner walls of the same rectangular hole of type II. Both moving blocks of type I are threaded onto the same... The first bidirectional lead screw is slidably connected to the second rectangular hole. The bottom of the two first clamping plates is fixedly connected to the top of the two first moving blocks respectively. The top of the two bottom blocks is fixedly connected to the bottom of the same middle plate. One side of the second motor is fixedly connected to the front side of the bottom block by bolts. The output shaft of the second motor rotates through the front side of the bottom block and is fixedly connected to one end of the second bidirectional lead screw. The two ends of the second bidirectional lead screw are rotatably connected to the sides of the two bottom blocks that are close to each other respectively. The two second moving blocks are threaded onto the same second bidirectional lead screw and slidably connected to the first rectangular hole. The bottom of the two second clamping plates is fixedly connected to the top of the two second moving blocks respectively.

[0011] In one possible design, the pressing mechanism includes a cylinder, four positioning rods, and a pressing plate. The bottom of the cylinder is fixedly connected to the top center of the top plate by bolts. The output shaft of the cylinder slides through the top of the top plate and is fixedly connected to the top center of the pressing plate. The pressing plate is located directly above the middle plate. The bottoms of the four positioning rods slide through the top of the top plate and are fixedly connected to the top of the same pressing plate. The tops of the four positioning rods are fixedly connected to limit plates.

[0012] In one possible design, the pushing mechanism includes an electric telescopic rod, a lifting plate, and four pushing rods. The fixed end of the electric telescopic rod is fixedly connected to the top center of the base plate, and the telescopic end of the electric telescopic rod is fixedly connected to the bottom center of the lifting plate. The top four corners of the lifting plate are fixedly connected to the bottoms of the four pushing rods respectively. The middle plate has four holes No. 1 that respectively fit with the four pushing rods, and the top ends of the four pushing rods slide through the four holes No. 1 respectively.

[0013] In one possible design, the first and second bidirectional lead screws are mounted in a cross shape on the middle plate.

[0014] In one possible design, mounting plates are fixedly connected to both sides of the base plate to facilitate the fixed installation of the device, and mounting holes for easy fixing are provided on both mounting plates.

[0015] In one possible design, a No. 1 soft pad is provided on the side of each of the two No. 1 clamping plates that are close to each other, a No. 2 soft pad is fixedly provided on the side of each of the two No. 2 clamping plates that are close to each other, a No. 3 soft pad is fixedly provided on the bottom of the pressing plate, and a No. 4 soft pad is provided on the top of each of the four push rods.

[0016] In this application, the display screen and assembly housing to be assembled are placed at appropriate positions on the middle plate. The controller activates motors one and two. Motor one drives a first bidirectional lead screw to rotate, causing two first moving blocks to move along the first bidirectional lead screw. This, in turn, moves two first clamping plates to the sides of the display screen and assembly housing, achieving clamping. Simultaneously, motor two drives a second bidirectional lead screw to rotate, causing two second moving blocks to move along the second bidirectional lead screw. This, in turn, moves two second clamping plates to the other sides of the display screen and assembly housing, achieving full clamping. Through the coordinated action of the two first and two second clamping plates, the display screen and assembly housing are precisely positioned in the same vertical direction. First and second soft pads are respectively placed on the sides of the two first and two second clamping plates that are close together to reduce damage to the display screen and assembly housing during clamping. Then, the controller activates the cylinders. The cylinder's output shaft drives the pressing plate downwards. During the descent, four positioning rods ensure the stability of the pressing plate. When the pressing plate contacts the display screen and the assembly housing, pressure continues to be applied to ensure a tight fit. A third soft pad is placed at the bottom of the pressing plate to reduce pressure on the display screen and the assembly housing during pressing. After assembly, the controller activates the electric telescopic rod. The telescopic end of the electric telescopic rod drives the lifting plate upwards, which in turn drives the four push rods upwards. Since the top of the push rod slides through the first hole on the middle plate, the assembled finished product can be easily lifted for easy removal. Furthermore, a fourth soft pad is placed at the top of the four push rods to prevent scratches or damage to the finished product during lifting. Mounting plates are fixedly connected to both sides of the base plate, and mounting holes are opened on the mounting plates. This allows the device to be fixed in the desired position using bolts or other fasteners, ensuring the stability and safety of the device.

[0017] The beneficial effects of this utility model are as follows:

[0018] In this invention, the fitting mechanism, pressing mechanism, and pushing mechanism can accurately position the display screen and the assembly housing in the same vertical direction, thereby improving the assembly accuracy and efficiency. The assembled finished product can be easily lifted for easy removal, improving work efficiency. At the same time, the first, second, third, and fourth soft pads can effectively protect the display screen and the assembly housing during clamping and pressing, preventing them from being damaged. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the fitting structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the pressing structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the pushing structure of this utility model.

[0023] In the diagram: 1. Cylinder; 2. Top plate; 3. Top rod; 4. Middle plate; 5. Bottom rod; 6. Mounting plate; 7. Base plate; 8. Push rod; 9. Rectangular hole No. 1; 10. Rectangular hole No. 2; 11. Pressing plate; 12. Motor No. 1; 13. Double-acting screw No. 1; 14. Moving block No. 1; 15. Clamping plate No. 1; 16. Electric telescopic rod; 17. Motor No. 2; 18. Bottom block; 19. Double-acting screw No. 2; 20. Moving block No. 2; 21. Clamping plate No. 2; 22. Lifting plate; 23. Positioning rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1

[0026] Reference Figures 1-4 An assembly device includes a top plate 2, four top rods 3, a middle plate 4, four bottom rods 5, a bottom plate 7, and multiple functional mechanisms. First, the bottom four corners of the top plate 2 are fixedly connected to the tops of the four top rods 3, and the bottoms of the four top rods 3 are fixedly connected to the top four corners of the same middle plate 4, forming a stable upper structure. Next, the bottom of the middle plate 4 is fixedly connected to the tops of the four bottom rods 5, and the bottoms of the four bottom rods 5 are fixedly connected to the top four corners of the same bottom plate 7, thereby constructing a complete frame. A controller is fixedly installed on the top of the bottom plate 7 to control the operation of the entire device.

[0027] To ensure precise fitting between the display screen and the assembly housing, a fitting mechanism is installed on the middle plate 4, including two rectangular holes 9, one rectangular hole 10, a motor 12, a double-acting lead screw 13, two moving blocks 14, two clamping plates 15, a motor 17, two base blocks 18, a double-acting lead screw 19, two moving blocks 20, and two clamping plates 21. The two rectangular holes 9 and 10 are both located on the middle plate 4. The motor 12 is bolted to one side of the middle plate 4, and its output shaft rotates through the middle plate 4 and is fixedly connected to one end of the double-acting lead screw 13. The two ends of the double-acting lead screw 13 are rotatably connected to the inner walls of the two rectangular holes 10. The two moving blocks 14 are threaded onto the double-acting lead screw 13 and slidably connected to the rectangular holes 10. The bottoms of the two clamping plates 15 are respectively connected to... The tops of two movable blocks 14 are fixedly connected to clamp the display screen and the housing for assembly. At the same time, the tops of two base blocks 18 are fixedly connected to the bottom of the middle plate 4. The second motor 17 is fixed to the front side of the base block 18 by bolts. Its output shaft rotates through the base block 18 and is fixedly connected to one end of the second bidirectional lead screw 19. The two ends of the second bidirectional lead screw 19 are respectively rotatably connected to the side of the two base blocks 18 that are close to each other. The two movable blocks 20 are threaded on the second bidirectional lead screw 19 and are slidably connected to the first rectangular hole 9. The bottoms of the two clamping plates 21 are fixedly connected to the tops of the two movable blocks 20 to clamp the display screen and the housing for assembly. The two clamping plates 15 and the two clamping plates 21 clamp the four sides of the display screen and the housing for assembly, thus placing them in the same vertical direction, so as to ensure that the two fit together vertically when pressed.

[0028] To assemble the display screen, a pressing mechanism is provided on the top plate 2, including a cylinder 1, four positioning rods 23, and a pressing plate 11. The bottom of the cylinder 1 is fixedly connected to the top center of the top plate 2 by bolts, and its output shaft slides through the top plate 2 and is fixedly connected to the top center of the pressing plate 11. The pressing plate 11 is located directly above the middle plate 4. The bottoms of the four positioning rods 23 slide through the top plate 2 and are fixedly connected to the top of the pressing plate 11 to ensure the stability of the pressing plate 11 during the descent process. Limit plates are fixedly connected to the tops of the four positioning rods 23 to prevent the positioning rods 23 from falling out of the top plate 2.

[0029] To lift the assembled finished product for easy removal, a pushing mechanism is provided on the base plate 7, including an electric telescopic rod 16, a lifting plate 22, and four pushing rods 8. The fixed end of the electric telescopic rod 16 is fixedly connected to the top center of the base plate 7, and its telescopic end is fixedly connected to the bottom center of the lifting plate 22. The four corners of the top of the lifting plate 22 are fixedly connected to the bottom of the four pushing rods 8. The middle plate 4 has four holes No. 1 that fit into the four pushing rods 8. The tops of the four pushing rods 8 slide through these four holes No. 1, so that the electric telescopic rod 16 can lift the finished product through the pushing rods 8, making it easy to remove the finished product.

[0030] This application can be used in the field of tablet computer display installation, or in other fields applicable to this application.

[0031] Example 2

[0032] refer to Figures 1-4 Based on Embodiment 1, an improved tablet computer display assembly apparatus includes:

[0033] The first bidirectional lead screw 13 and the second bidirectional lead screw 19 are mounted in a cross shape on the middle plate 4 to ensure the accuracy and stability of clamping. In addition, mounting plates 6 are fixedly connected to both sides of the base plate 7 to facilitate the fixed installation of the device. Both mounting plates 6 are provided with mounting holes for easy fixing.

[0034] In order to protect the display screen and the assembled housing from damage during the clamping and pressing process, we set a No. 1 soft pad on the side of the two No. 1 clamping plates 15 that are close to each other, a No. 2 soft pad on the side of the two No. 2 clamping plates 21 that are close to each other, a No. 3 soft pad on the bottom of the pressing plate 11, and a No. 4 soft pad on the top of the four push rods 8.

[0035] However, as is well known to those skilled in the art, the working principles and wiring methods of cylinder 1, motor 12, electric telescopic rod 16 and motor 17 are commonplace and are all conventional methods or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience. Cylinder 1, motor 12, electric telescopic rod 16 and motor 17 are all connected to the controller on the base plate 7 through wiring and are powered by an external power source.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tablet display screen assembly apparatus, comprising: It includes roof (2), four roof bars (3), middle plate (4), four bottom bars (5) and bottom plate (7), the bottom four corners of roof (2) are fixedly connected with the top of four roof bars (3) respectively, the bottom of four roof bars (3) is fixedly connected with the top four corners of the same middle plate (4) respectively, the bottom of middle plate (4) is fixedly connected with the top of four bottom bars (5) respectively, the bottom of four bottom bars (5) is fixedly connected with the top four corners of the same bottom plate (7) respectively, the top of bottom plate (7) is fixedly provided with a controller; The fitting mechanism is arranged on the middle plate (4) for fitting the display screen and the assembled shell; The pressing mechanism is arranged on the top plate (2) for assembling the display screen; The pushing mechanism is arranged on the bottom plate (7) for lifting the assembled product; Both sides of the bottom plate (7) are fixedly connected with mounting plates (6) for facilitating the fixing installation of the device, and mounting holes are formed in the two mounting plates (6) for facilitating the fixing.

2. The apparatus of claim 1, wherein, The fitting mechanism includes two first rectangular holes (9), two second rectangular holes (10), a first motor (12), a first bidirectional screw rod (13), two first moving blocks (14), two first clamping plates (15), a second motor (17), two bottom blocks (18), a second bidirectional screw rod (19), two second moving blocks (20) and two second clamping plates (21), the two first rectangular holes (9) and the two second rectangular holes (10) are arranged on the middle plate (4), one side of the first motor (12) is fixedly connected with one side of the middle plate (4) through bolts, the output shaft of the first motor (12) penetrates one side of the middle plate (4) and is fixedly connected with one end of the first bidirectional screw rod (13), the two ends of the first bidirectional screw rod (13) are rotatably connected with the inner walls of the two sides of the same second rectangular hole (10), the two first moving blocks (14) are threadedly sleeved on the same first bidirectional screw rod (13) and are slidably connected with the second rectangular hole (10), the bottoms of the two first clamping plates (15) are fixedly connected with the tops of the two first moving blocks (14) respectively, the tops of the two bottom blocks (18) are fixedly connected with the bottom of the same middle plate (4), one side of the second motor (17) is fixedly connected with the front side of the bottom block (18) through bolts, the output shaft of the second motor (17) penetrates the front side of the bottom block (18) and is fixedly connected with one end of the second bidirectional screw rod (19), the two ends of the second bidirectional screw rod (19) are rotatably connected with the sides close to the two bottom blocks (18) respectively, the two second moving blocks (20) are threadedly sleeved on the same second bidirectional screw rod (19) and are slidably connected with the first rectangular hole (9), the bottoms of the two second clamping plates (21) are fixedly connected with the tops of the two second moving blocks (20) respectively.

3. The apparatus of claim 2, wherein, The pressing mechanism comprises a cylinder (1), four positioning rods (23) and a pressing plate (11), the bottom of the cylinder (1) is fixedly connected with the top center of the top plate (2) through bolts, the output shaft of the cylinder (1) is slidably penetrated through the top of the top plate (2) and is fixedly connected with the top center of the pressing plate (11), the pressing plate (11) is located directly above the middle plate (4), the bottom of each of the four positioning rods (23) is slidably penetrated through the top of the top plate (2) and is fixedly connected with the top of the same pressing plate (11), and the top of each of the four positioning rods (23) is fixedly connected with a limiting plate.

4. The apparatus of claim 3, wherein, The pushing mechanism comprises an electric telescopic rod (16), a lifting plate (22) and four pushing rods (8), the fixed end of the electric telescopic rod (16) is fixedly connected with the top center of the bottom plate (7), the telescopic end of the electric telescopic rod (16) is fixedly connected with the bottom center of the lifting plate (22), the top corners of the lifting plate (22) are respectively fixedly connected with the bottoms of the four pushing rods (8), four first holes that are matched with the four pushing rods (8) are formed in the middle plate (4), the top ends of the four pushing rods (8) are respectively slidably penetrated through the four first holes, one side of each of the two first clamping plates (15) that are close to each other is provided with a first soft pad, one side of each of the two second clamping plates (21) that are close to each other is fixedly provided with a second soft pad, the bottom of the pressing plate (11) is fixedly provided with a third soft pad, and the top end of each of the four pushing rods (8) is provided with a fourth soft pad.

5. The apparatus of claim 2, wherein, The first bidirectional screw rod (13) and the second bidirectional screw rod (19) are cross-mounted on the middle plate (4).

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