Display panel assembling device

Abstract

The utility model discloses a display panel assembling device which comprises a base and an electric guide rail, a back plate fixing mechanism is arranged at the top end of the base, the electric guide rail is horizontally arranged above the back plate fixing mechanism, and a panel transferring assembly is arranged at the bottom end of a movable seat of the electric guide rail. According to the displayer panel assembling device, a back plate of a displayer can be fixed through the back plate fixing mechanism, a panel can be placed in the fixed back plate through the panel transferring assembly, manual placing of workers is not needed, and the labor intensity of the workers can be reduced; and the distance between the supporting plate and the supporting platform can be changed through the first electric push rod, so that fixing of display backboards of different sizes is adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of display production, in particular to a display panel assembly device. Background Art

[0002] The monitor is the I / O device of the computer, that is, the output device. It is a display tool that displays certain electronic files on the screen through a specific transmission device. The monitor is usually composed of a circuit board, a display panel and a shell. When assembling the monitor, the circuit board is first installed on the back plate, then the display panel is installed in the back plate, and finally the outer frame is installed on the back plate. The back plate and the outer frame form a shell to protect the circuit board and the display panel.

[0003] Existing display panel assembly is usually performed by workers on an assembly line, requiring workers to manually place the display panel into the backplane for assembly. This method is labor-intensive and inefficient for workers. There are also some equipment that assists workers in assembly, but these devices are difficult to adjust and cannot adapt to the assembly of displays of different sizes. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a display panel assembly device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a display panel assembly device, comprising a base and an electric guide rail, wherein a back plate fixing mechanism is arranged at the top of the base, the electric guide rail is arranged horizontally above the back plate fixing mechanism, and a panel transfer assembly is arranged at the bottom of a movable seat.

[0007] As a preferred technical solution of the utility model, the back panel fixing mechanism includes a rectangular support platform, which is horizontally arranged on the top surface of the base, and each side of the support platform is provided with a fixing unit for fixing the back panel.

[0008] As a preferred technical solution of the utility model, the fixing unit includes a support plate, which is movably arranged on the base and located on one side of the support platform. Two grooves are formed on the top of the support plate, each of which is provided with a limit plate, and a spring is connected between each limit plate and the corresponding side wall of the groove away from the support platform.

[0009] As a preferred technical solution of the utility model, the fixing unit also includes a first electric push rod, which is arranged on the side wall of the support platform, and its piston rod is horizontally arranged and connected to the corresponding support plate to change the distance between the support plate and the support platform.

[0010] As a preferred technical solution of the utility model, a liftable ejector block is provided at the center of the support platform, a second electric push rod is embedded in the base, a piston rod of the second electric push rod is vertically arranged, and its piston rod is fixedly connected to the bottom end of the ejector block.

[0011] As a preferred technical solution of the utility model, the panel transfer assembly includes a third electric push rod, which is arranged at the bottom end of the movable seat of the electric guide rail, and its piston rod is arranged vertically downward, and a vacuum suction cup is provided at the end of the piston rod of the third electric push rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The back panel of the display can be fixed by the back panel fixing mechanism, and the panel can be placed in the fixed back panel by the panel transfer assembly, without the need for workers to manually place it, thus reducing the labor intensity of the workers; the distance between the support plate and the support platform can be changed by the first electric push rod, thereby adapting to the fixing of the back panels of displays of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] In the figure: 1. base; 2. electric guide rail; 3. back panel fixing mechanism; 31. support platform; 32. ejector block; 4. fixing unit; 41. support plate; 42. groove; 43. limit plate; 44. spring; 45. first electric push rod; 5. panel transfer assembly; 51. third electric push rod; 52. vacuum suction cup; 6. second electric push rod. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the drawings, the same reference numerals all refer to the same components.

[0021] like Figure 1-3 As shown, the utility model provides a display panel assembly device, including a base 1 and an electric guide rail 2, a back panel fixing mechanism 3 is provided at the top of the base 1, the electric guide rail 2 is horizontally arranged above the back panel fixing mechanism 3, and a panel transfer component 5 is provided at the bottom end of its movable seat.

[0022] In this embodiment, the back panel to be assembled is placed in the back panel fixing mechanism 3 and fixed, and then the workers install the circuit board in the back panel. After the circuit board is installed, the panel is placed from the loading position into the fixed back panel through the panel transfer assembly 5 in conjunction with the electric guide rail 2 using the prior art. Then the workers fix the panel and the back panel, and finally install the outer frame and take out the finished product.

[0023] Furthermore, the back panel fixing mechanism 3 includes a rectangular support platform 31 , which is horizontally arranged on the top surface of the base 1 , and each side surface of the support platform 31 is provided with a fixing unit 4 for fixing the back panel.

[0024] In this embodiment, the back panel to be assembled is placed on the surface of the supporting platform 31 , and the back panel is limited by four fixing units 4 around it.

[0025] Furthermore, the fixing unit 4 includes a support plate 41, which is movably arranged on the base 1 and located on one side of the support platform 31. Two grooves 42 are formed at the top of the support plate 41, and a limiting plate 43 is provided in each groove 42. A spring 44 is connected between each limiting plate 43 and the side wall of the corresponding groove 42 away from the support platform 31.

[0026] In this embodiment, the four sides of the back plate will contact the limit plates 43 on each support plate 41, and push the limit plates 43 to move in the groove 42 in the direction away from the support platform 31, while compressing the corresponding spring 44. The reaction force of the compressed spring 44 is applied to the back plate through the limit plates 43, and the back plate is limited by the limit plates 43 on each support plate 41.

[0027] Furthermore, the fixing unit 4 also includes a first electric push rod 45 , which is arranged on the side wall of the support platform 31 , and its piston rod is horizontally arranged and connected to the corresponding support plate 41 to change the distance between the support plate 41 and the support platform 31 .

[0028] In this embodiment, the distance between the support plate 41 and the support platform 31 can be adjusted by the first electric push rod 45 , so as to adapt to the position limitation of the back plates of displays of different sizes.

[0029] Furthermore, a liftable ejector block 32 is provided at the center of the support platform 31 , and a second electric push rod 6 is embedded in the base 1 . The piston rod of the second electric push rod 6 is vertically arranged, and its piston rod is fixedly connected to the bottom end of the ejector block 32 .

[0030] In this embodiment, the display needs to be taken out after installation, but it is limited by the back panel fixing mechanism 3, making it inconvenient to take out. Therefore, the second electric push rod 6 drives the ejection block 32 to lift, thereby ejecting the assembled display to facilitate workers to take it out; during assembly, the ejection block 32 is flush with the top surface of the support platform 31.

[0031] Furthermore, the panel transfer assembly 5 includes a third electric push rod 51, which is arranged at the bottom end of the movable seat of the electric guide rail 2, and its piston rod is arranged vertically downward, and a vacuum suction cup 52 is provided at the end of the piston rod of the third electric push rod 51.

[0032] In this embodiment, the third electric push rod 51 is moved to the top of the display panel to be assembled through the electric guide rail 2, and the vacuum suction cup 52 using the prior art is driven by the third electric push rod 51 to contact the display panel, and the display panel is sucked up by the vacuum suction cup 52, and then the display panel is moved to the top of the limited back panel through the electric guide rail 2, and then the vacuum suction cup 52 using the prior art is driven by the third electric push rod 51 to place the display panel in the back panel, and then the worker assembles the back panel and the display panel.

[0033] The utility model discloses a display panel assembly device, which can fix the display back plate through a back plate fixing mechanism, and can put the panel into the fixed back plate through a panel transfer component, without the need for workers to put it in manually, thereby reducing the workers' labor intensity; the spacing between the support plate and the support platform can be changed through a first electric push rod, thereby adapting to the fixation of display back plates of different sizes.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A display panel assembly device, characterized in that: It comprises a base (1) and an electric guide rail (2), wherein a back panel fixing mechanism (3) is provided at the top of the base (1), the electric guide rail (2) is horizontally arranged above the back panel fixing mechanism (3), and a panel transfer assembly (5) is provided at the bottom of its movable seat.

2. A display panel assembly device according to claim 1, characterized in that: The back panel fixing mechanism (3) comprises a rectangular support platform (31), the support platform (31) being horizontally arranged on the top surface of the base (1), and each side surface of the support platform (31) being provided with a fixing unit (4) for fixing the back panel.

3. A display panel assembly device according to claim 2, characterized in that: The fixing unit (4) comprises a support plate (41), the support plate (41) being movably arranged on the base (1) and located on one side of the support platform (31), two grooves (42) being formed at the top of the support plate (41), each groove (42) being provided with a limiting plate (43), and a spring (44) being connected between each limiting plate (43) and a side wall of the corresponding groove (42) away from the support platform (31).

4. A display panel assembly device according to claim 3, characterized in that: The fixing unit (4) further comprises a first electric push rod (45), the first electric push rod (45) being arranged on the side wall of the support platform (31), and the piston rod thereof being arranged horizontally and connected to the corresponding support plate (41) so as to change the distance between the support plate (41) and the support platform (31).

5. The display panel assembly device according to claim 2, characterized in that: A liftable ejector block (32) is provided at the center of the support platform (31), a second electric push rod (6) is embedded in the base (1), a piston rod of the second electric push rod (6) is vertically arranged, and the piston rod is fixedly connected to the bottom end of the ejector block (32).

6. The display panel assembly device according to claim 1, characterized in that: The panel transfer assembly (5) comprises a third electric push rod (51), the third electric push rod (51) being arranged at the bottom end of the movable seat of the electric guide rail (2), and the piston rod thereof being arranged vertically downward, and a vacuum suction cup (52) being arranged at the end of the piston rod of the third electric push rod (51).

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