Liquid crystal display screen structure convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of disassembly and assembly of liquid crystal display screens, and particularly discloses a convenient disassembly and assembly structure of a liquid crystal display screen, which comprises a test wire mechanism and a vertical machine mechanism matched with the test wire mechanism for use, the test line mechanism comprises a first rack and a first plate body arranged on the first rack in a sliding manner, and the first plate body is used for bearing an external liquid crystal display screen; the vertical machine mechanism comprises a third machine frame, a first frame body and a first driving piece used for driving the first frame body to be close to or away from the first plate body, the first frame body is used for bearing the external liquid crystal display screen, and the external liquid crystal display screen is borne through the first plate body so that the liquid crystal display screen can be more convenient to mount and dismount. According to the machine erecting mechanism, the efficiency of placing or taking down the liquid crystal display screen can be effectively improved through the first frame body and the first driving piece, the first plate body can slide on the first frame in any direction, the liquid crystal display screen can be produced or disassembled freely according to the use of the structure convenient to disassemble and assemble, and higher flexibility is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly of liquid crystal display screens, and in particular discloses a disassembly and assembly structure of a liquid crystal display screen. Background Art

[0002] Liquid crystal display screens are widely used in computers and televisions. Each country has its own customs regulations and standards for the import and export of electrical devices such as computers and televisions, including packaging requirements, labeling, safety inspections, etc. when products are imported. Some countries have specific regulations for electronic products, requiring special packaging, labeling or inspection processes, so that some products must be disassembled to comply with the import regulations and standards of the target country.

[0003] The existing LCD display assembly and disassembly structure can only perform simple assembly work, but cannot realize both assembly and disassembly of the corresponding LCD display. Therefore, multiple assembly lines need to be laid, which is not practical and wastes production / purchase costs. There is an urgent need for an LCD display assembly and disassembly structure. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies of the prior art, such as low practicability and waste of cost, the utility model aims to provide a structure for disassembling and assembling a liquid crystal display screen.

[0005] To achieve the above-mentioned purpose, the utility model provides a liquid crystal display screen assembly and disassembly structure, comprising a test line mechanism and a stand mechanism used in conjunction with the test line mechanism; the test line mechanism comprises a first frame, a first plate body slidably arranged on the first frame, and the first plate body is used to carry an external liquid crystal display screen;

[0006] The stand mechanism includes a third frame, a first frame, and a first driving member for driving the first frame to approach or move away from the first plate. The first frame is used to carry an external liquid crystal display screen. The stand mechanism is used to place the external liquid crystal display screen on the first plate.

[0007] Preferably, the stand mechanism further includes a support plate arranged on the first frame, and a fifth driving member for driving the support plate to reciprocate, wherein the support plate is used to support the bottom of the external liquid crystal display screen.

[0008] Preferably, the stand mechanism also includes a second plate body slidably arranged on the first frame body, and a sixth driving member for driving the second plate body to reciprocate, the second plate body is provided with a protrusion, and the second plate body and the first frame body are used to double-sidedly limit the LCD screen through the protrusion.

[0009] Preferably, the stand mechanism also includes a second conveyor belt arranged on the third frame, a third driving member for driving the second conveyor belt to work, the second conveyor belt is provided with two for conveying the liquid crystal display screen, the first frame is rotatably arranged on the third frame, and the first frame is located between the two second conveyor belts.

[0010] Preferably, a fourth frame and an adjusting member for adjusting an angle of the fourth frame relative to the first board are disposed on the first board, and the fourth frame is used to support the liquid crystal display screen.

[0011] Preferably, two test line mechanisms are provided, and the assembly and disassembly structure further comprises a translation machine provided at both ends of the test line mechanism, and the translation machine is used to transfer the first plate body on the test line mechanism to another test line mechanism.

[0012] Preferably, the translation machine includes a second frame, a third frame body slidably disposed on the second frame, and a fourth driving member for driving the third frame body to reciprocate, and the second frame is used to carry the first plate body to be transferred.

[0013] Preferably, the third frame is provided with a first conveyor belt and a second driving member for driving the first conveyor belt to work, and the first conveyor belt is used to move the first plate into / out of the third frame via the second driving member.

[0014] Preferably, the easy disassembly and assembly structure also includes a loading mechanism used in conjunction with the erection mechanism, the loading mechanism includes a fifth frame, a third conveyor belt arranged on the fifth frame, and an eighth driving member, the eighth driving member is used to drive the third conveyor belt to transport the liquid crystal display screen via the third conveyor belt.

[0015] Preferably, the easy-to-assemble and disassemble structure also includes a suspension mechanism used in conjunction with the feeding mechanism, the suspension mechanism includes a bracket, a hook arranged on the bracket, the bracket is also provided with a seventh driving member, and the hook is used to suspend the LCD display screen on the feeding mechanism via the seventh driving member.

[0016] The beneficial effects of the utility model are as follows: the first plate body that is arranged to slide carries an external liquid crystal display screen. This modular design can make the installation and disassembly of the liquid crystal display screen more convenient, and also facilitates the maintenance and replacement of the first plate body. The stand mechanism can effectively improve the operational efficiency of placing or removing the liquid crystal display screen via the first frame body and the first driving member. Especially in the case of mass production or disassembly of liquid crystal displays, the first plate body can slide on the first frame in any direction, which helps the easy-to-assemble and disassemble structure to freely choose to produce or disassemble the liquid crystal display screen according to use, provides greater flexibility, makes installation and disassembly more convenient, and helps to improve the practicality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the test line mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the translation machine of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the vertical machine mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the suspension mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0023] Figure 7 This is a schematic diagram of the packaging line structure of the utility model;

[0024] Figure 8 It is a schematic diagram of the structure of the conveying mechanism of the utility model.

[0025] Reference numerals include:

[0026] 1—Test line mechanism 2—Translation machine 3—Vertical machine mechanism

[0027] 4—Suspension mechanism 5—Feeding mechanism 6—Packing line

[0028] 7—belting mechanism 8—conveying mechanism 9—display screen

[0029] 11—first frame 12—first rail body 13—first plate body

[0030] 14—Fourth frame 15—Second frame 16—Light fixture

[0031] 17 - adjustment member 21 - second frame 22 - third frame

[0032] 23 - fourth driving member 24 - first conveyor belt 25 - second driving member

[0033] 31 - third frame 32 - second conveyor belt 33 - third driving member

[0034] 34 - first frame 35 - first driving member 36 - support plate

[0035] 37 - fifth driving member 38 - second plate 39 - protrusion

[0036] 310—sixth driving member 41—bracket 42—hook

[0037] 43—seventh driving member 51—fifth frame 52—third conveyor belt

[0038] 53 - eighth driving member 81 - fourth frame 82 - conveying member

[0039] 83—Ninth driving member DETAILED DESCRIPTION

[0040] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0041] See also Figures 1 to 8 As shown, a liquid crystal display screen disassembly and assembly structure of the utility model includes a test line mechanism 1 and a stand mechanism 3 used in conjunction with the test line mechanism 1; the test line mechanism 1 includes a first frame 11, a first rail body 12 is provided on the first frame 11, the first rail body 12 is provided with two first plates 13 slidably provided on the first frame 11 via the first rail body 12, a plurality of first plates 13 are provided, and in this embodiment, the number of the first plates 13 is four, the first plates 13 are rubber plates, and the first plates 13 are used to carry an external liquid crystal display screen 9;

[0042] The stand mechanism 3 includes a third frame 31, a first frame 34, and a first driving member 35 for driving the first frame 34 to move closer to or away from the first plate 13. The first frame 34 is used to carry an external liquid crystal display screen 9. The stand mechanism 3 is used to place the external liquid crystal display screen 9 on the first plate 13 or remove the external liquid crystal display screen 9 placed on the first plate 13.

[0043] Specifically, the first plate body 13 is slidably arranged to carry the external liquid crystal display screen 9. This modular design can make the installation and disassembly of the liquid crystal display screen 9 more convenient, and also facilitate the maintenance and replacement of the first plate body 13. The stand mechanism 3 can effectively improve the operational efficiency of placing or removing the liquid crystal display screen 9 via the first frame body 34 and the first driving member 35. Especially in the case of mass production or disassembly of liquid crystal displays, the first plate body 13 can slide on the first frame 11 in any direction, which helps the easy-to-assemble and disassemble structure to freely choose to produce or disassemble the liquid crystal display screen according to use, provides greater flexibility, makes installation and disassembly more convenient, and helps to improve the practicality of the structure.

[0044] Specifically, a second frame 15 is further disposed on the first frame 11 , and a lamp 16 for lighting is disposed on the second frame 15 .

[0045] Specifically, the stand mechanism 3 also includes a support plate 36 arranged on the first frame 34 and a fifth drive member 37 for driving the support plate 36 to reciprocate. The support plate 36 is used to support the bottom of the external liquid crystal display screen 9. The design of the support plate 36 enables it to support the bottom of the external liquid crystal display screen 9, which helps to stabilize the display screen and prevent it from shaking or tilting during installation or maintenance, thereby improving the stability of the entire system and facilitating the removal of the support plate 36 for the next work after the liquid crystal display screen 9 is placed.

[0046] Specifically, the stand mechanism 3 also includes a second plate 38 slidably arranged on the first frame 34, and a sixth driving member 310 for driving the second plate 38 to reciprocate. The second plate 38 is provided with a protrusion 39, and the protrusion 39 can be adaptively extended according to production needs. The second plate 38 is used to limit the liquid crystal display screen 9 on both sides through the protrusion 39 and the first frame 34. In this embodiment, the fifth driving member 37 drives the support plate 36 to move in a direction perpendicular to the direction of movement of the second plate 38 driven by the sixth driving member 310. Through the interaction between the protrusion 39 provided on the second plate 38 and the first frame 34, The presence of the support plate 36 can achieve double-sided limiting of the LCD screen 9. When installing and maintaining the LCD screen, the screen is restricted in two directions, which helps to ensure the accurate positioning of the LCD screen and improves the installation accuracy. At the same time, the design of the protrusion 39 allows the second plate body 38 to be adaptively extended according to production needs. This flexibility may make the structure more suitable for LCD screens of different sizes or styles, thereby improving the versatility and adaptability of the system. The moving directions of the fifth drive member 37 and the sixth drive member 310 are perpendicular to each other. Such a design further increases the stability and safety of the structure.

[0047] Specifically, the vertical machine mechanism 3 also includes a second conveyor belt 32 arranged on the third frame 31, and a third driving member 33 for driving the second conveyor belt 32 to work. The second conveyor belt 32 is provided with two for conveying the liquid crystal display screen 9. The first frame 34 is rotatably arranged on the third frame 31, and the first frame 34 is located between the two second conveyor belts 32. When the first frame 34 is not working, it is kept horizontal with the end surface of the second conveyor belt 32. The first frame 34 can limit the liquid crystal display screen 9 when it is not working. In this embodiment, four second conveyor belts 32 are arranged, two by two in a group, and the first frame 34 is located between the two groups of second conveyor belts 32. The arrangement of the second conveyor belt 32 and the work driven by the third driving member 33 enable the system to efficiently convey the liquid crystal display screen 9, which helps to improve production efficiency and reduce waiting time on the production line. At the same time, the first frame 34 is rotatably arranged on the third frame 31 and is located between the two groups of second conveyor belts 32, which may help to use space more effectively. Such a layout design can reduce the overall footprint of the structure, so that the equipment can operate more flexibly in a limited space, while increasing the working efficiency of the structure.

[0048] Specifically, the first plate 13 is provided with a fourth frame 14 and an adjusting member 17 for adjusting the angle of the fourth frame 14 relative to the first plate 13. The adjusting member 17 is a well-known technology in various industries and will not be described in detail here. The fourth frame 14 is used to support the LCD screen 9 for easy operation by staff.

[0049] Specifically, two test line mechanisms 1 are provided. In this embodiment, the two test line mechanisms 1 have the same length and are in opposite directions. The assembly and disassembly structure also includes a translation machine 2 arranged at both ends of the test line mechanism 1. The translation machine 2 is used to transfer the first plate body 13 on the test line mechanism 1 to another test line mechanism 1. A conveying mechanism 8 is also arranged between the translation machine 2 and the test line mechanism 1. The conveying mechanism 8 includes a fourth frame 81, which is arranged on the fourth frame 81 and is used for better transition of the first plate body 13 between the translation machine 2 and the test line mechanism 1. The conveying mechanism 8 also includes a ninth driving member 83 arranged on the fourth frame 81 and used to drive the conveying member 82 to rotate. The conveying member 82 is a rubber roller. The conveying member 82 is close to the outer wall of the first plate body 13 and contacts with the first plate body 13. Four conveying mechanisms 8 are provided, and the four conveying mechanisms 8 are respectively arranged at both ends of the two test line mechanisms 1.

[0050] Specifically, the translation machine 2 includes a second frame 21, a third frame 22 slidably arranged on the second frame 21, and a fourth driving member 23 for driving the third frame 22 to reciprocate. The second frame 21 is used to carry the first plate 13 to be transferred, and the fourth driving member 23 is arranged on the second frame 21. Arranging the fourth driving member 23 on the second frame 21 helps to make the various parts of the translation machine 2 easier to modularly design. This design facilitates maintenance and upgrading, while improving the flexibility of the system.

[0051] Specifically, the translation machine 2 also includes a robot / lifting and rotating assembly / manual rotation for rotating the first plate body 13 180°, which will not be elaborated here. The translation machine 2 provides a power source to the first plate body 13 to squeeze / push other first plate bodies 13 to enable the test line mechanism 1 to work normally. At the same time, the design of the translation machine 2 can effectively ensure that the test line mechanism 1 can rotate forward and reverse to assemble or disassemble the LCD screen 9. The design of the translation machine 2 is not only suitable for the normal operation of the test line mechanism 1, but also for the assembly and disassembly of the LCD screen 9. This versatility makes the equipment more flexible through reverse rotation / pushing, and can adapt to the production needs of different stages.

[0052] Specifically, the third frame 22 is provided with a first conveyor belt 24 and a second driving member 25 for driving the first conveyor belt 24 to work. The first conveyor belt 24 is used to move the first plate 13 into / out of the third frame 22 via the second driving member 25. The second driving member 25 is provided on the third frame 22.

[0053] Specifically, the easy-to-disassemble and assemble structure also includes a loading mechanism 5 used in conjunction with the vertical machine mechanism 3, the loading mechanism 5 includes a fifth frame 51, a third conveyor belt 52 arranged on the fifth frame 51, and an eighth driving member 53, the eighth driving member 53 is arranged on the fifth frame 51, the eighth driving member 53 is used to drive the third conveyor belt 52 to transport the liquid crystal display screen 9 via the third conveyor belt 52, the third conveyor belt 52 can efficiently transport the liquid crystal display screen 9 through the operation of the eighth driving member 53, which helps to increase the speed of the loading process, reduce the waiting time of the production line, and thus improve the overall production efficiency.

[0054] Specifically, the disassembly and assembly structure also includes a suspension mechanism 4 used in conjunction with the feeding mechanism 5, the suspension mechanism 4 includes a bracket 41, a hook 42 arranged on the bracket 41, and a seventh driving member 43 is also arranged on the bracket 41. The hook 42 is used to suspend the LCD screen 9 on the feeding mechanism 5 via the seventh driving member 43. The automated design of the suspension mechanism 4 reduces the need for manual operation, reduces the risk of human error, and improves the safety of the working environment, which can save labor costs and improve operational efficiency; the use of the suspension mechanism helps to optimize the production process, making the suspension and movement of the LCD screen 9 more efficient and smooth, which is crucial to the fluency and efficiency of the overall production line.

[0055] Specifically, in the present embodiment, a packaging line 6 and a strapping mechanism 7 are further provided on one side of one of the translation machines 2. The packaging line 6 and the strapping mechanism 7 are respectively used for sealing and strapping the disassembled / installed LCD screen. Since the packaging line 6 and the strapping mechanism 7 are both existing well-known technologies, they are not elaborated here. The setting of the packaging line 6 allows the LCD screen to automatically enter the sealing stage after disassembly or installation is completed, which improves the efficiency of the packaging process, reduces the need for manual intervention, and ensures consistency and controllability.

[0056] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A liquid crystal display screen assembly and disassembly structure, comprising a test line mechanism (1) and a stand mechanism (3) used in conjunction with the test line mechanism (1); characterized in that: The test line mechanism (1) comprises a first frame (11), a first plate body (13) slidably arranged on the first frame (11), and the first plate body (13) is used to carry an external liquid crystal display screen (9); The stand mechanism (3) comprises a third frame (31), a first frame (34), and a first driving member (35) for driving the first frame (34) to move closer to or farther from the first plate (13); the first frame (34) is used to carry an external liquid crystal display screen (9); and the stand mechanism (3) is used to place the external liquid crystal display screen (9) on the first plate (13).

2. The liquid crystal display screen assembly and disassembly structure according to claim 1, characterized in that: The stand mechanism (3) also includes a support plate (36) arranged on the first frame (34) and a fifth driving member (37) for driving the support plate (36) to reciprocate. The support plate (36) is used to support the bottom of the external liquid crystal display screen (9).

3. The liquid crystal display screen assembly and disassembly structure according to claim 1, characterized in that: The stand mechanism (3) also includes a second plate (38) slidably arranged on the first frame (34), and a sixth driving member (310) for driving the second plate (38) to reciprocate. The second plate (38) is provided with a protrusion (39). The second plate (38) is used to limit the liquid crystal display screen (9) on both sides via the protrusion (39) and the first frame (34).

4. The liquid crystal display screen assembly and disassembly structure according to claim 1, characterized in that: The stand mechanism (3) also includes a second conveyor belt (32) arranged on a third frame (31), and a third driving member (33) for driving the second conveyor belt (32) to work. The second conveyor belt (32) is provided with two conveyor belts for conveying the liquid crystal display screen (9), and the first frame (34) is located between the two second conveyor belts (32).

5. The liquid crystal display screen assembly and disassembly structure according to claim 1, characterized in that: A fourth frame (14) and an adjusting member (17) for adjusting the angle of the fourth frame (14) relative to the first board (13) are arranged on the first board (13); the fourth frame (14) is used to support the liquid crystal display screen (9).

6. The liquid crystal display screen assembly and disassembly structure according to claim 1, characterized in that: Two test line mechanisms (1) are provided, and the assembly and disassembly structure further comprises a translation machine (2) provided at both ends of the test line mechanism (1), and the translation machine (2) is used to transfer a first plate body (13) on the test line mechanism (1) to another test line mechanism (1).

7. The liquid crystal display screen assembly and disassembly structure according to claim 6, characterized in that: The translation machine (2) comprises a second frame (21), a third frame (22) slidably arranged on the second frame (21), and a fourth driving member (23) for driving the third frame (22) to move back and forth. The second frame (21) is used to carry the first plate (13) to be transferred.

8. The liquid crystal display screen assembly and disassembly structure according to claim 7, characterized in that: The third frame (22) is provided with a first conveyor belt (24) and a second driving member (25) for driving the first conveyor belt (24) to work. The first conveyor belt (24) is used to move the first plate (13) into / out of the third frame (22) via the second driving member (25).

9. The liquid crystal display screen assembly and disassembly structure according to claim 1, characterized in that: The easy disassembly and assembly structure also includes a loading mechanism (5) used in conjunction with the erection mechanism (3), the loading mechanism (5) including a fifth frame (51), a third conveyor belt (52) arranged on the fifth frame (51), and an eighth driving member (53), wherein the eighth driving member (53) is used to drive the third conveyor belt (52) to transport the liquid crystal display screen (9) via the third conveyor belt (52).

10. The liquid crystal display screen assembly and disassembly structure according to claim 9, characterized in that: The easy disassembly and assembly structure also includes a suspension mechanism (4) used in conjunction with the feeding mechanism (5), the suspension mechanism (4) including a bracket (41), a hook (42) arranged on the bracket (41), a seventh driving member (43) also being arranged on the bracket (41), and the hook (42) being used to suspend the liquid crystal display screen (9) on the feeding mechanism (5) via the seventh driving member (43).

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