Display backboard assembling and fixing tool

Abstract

The utility model belongs to the technical field of display assembly, and particularly relates to a display backboard assembly fixing tool which comprises an assembly device body. A first servo motor is fixedly connected to one side of the top of the assembling device body. The output end of the first servo motor is fixedly connected with a first lead screw. A first lead screw is rotationally connected into the assembling device body. When the back plate of the display is assembled, due to the fact that a plurality of irregular fixing holes are formed in the back plate, the back plate and the display are difficult to attach to each other, and the assembling time is prolonged, the special-shaped assembling holes are matched with the appearance of materials, so that the back plate is conveniently positioned when being close to the display screen, and the assembling efficiency is improved. Therefore, the backboard and the display can be more smoothly attached to each other, the assembling time is further shortened, and the time cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display assembly technical field, concretely is a kind of display backplate assembly fixed tool. BACKGROUND

[0002] Display is a kind of display tool to certain electronic file is shown on screen through specific transmission equipment and is reflected to human eye, and basic working principle is to convert received digital signal into image information that can be shown on screen, mobile phone screen, TV set belong to the scope of display.

[0003] Display backplate assembly fixed tool is used to assemble and fix backplate and other components during display manufacturing process, mainly including base, fixed plate, telescopic structure and the like, and has the significance of improving assembly efficiency, reducing cost and ensuring product quality.

[0004] In prior art, when assembling display backplate, many irregular fixing holes are arranged in backplate, and it is laborious to realize mutual adhesion of backplate and display, thereby increasing assembly time;Therefore, a kind of display backplate assembly fixed tool is provided for the above problems. INVENTION CONTENTS

[0005] In order to make up for the deficiencies of prior art and solve at least one technical problem proposed in background art, the utility model provides a kind of display backplate assembly fixed tool.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of display backplate assembly fixed tool, including assembly device main body;The first servo motor is fixedly connected on the top side of the assembly device main body;The first lead screw is fixedly connected at the output end of the first servo motor;The first lead screw is rotatably connected in the assembly device main body;The extrusion plate is screw-connected on the outer side of the assembly device main body;The extrusion plate is slidably connected on the top of the assembly device main body;The storage tank is installed on the bottom of the assembly device main body;The storage tank is provided with material taking opening on the top;The assembly device main body is installed with special-shaped assembly hole on the top;The telescopic rod is fixedly connected close to special-shaped assembly hole in the assembly device main body;The push plate is fixedly connected at the telescopic end of the telescopic rod;The telescopic limit rod is fixedly connected on the side close to telescopic rod of special-shaped assembly hole.

[0007] Preferably, the second servo motor is fixedly connected on the top side of the special-shaped assembly hole;The second lead screw is rotatably connected in the special-shaped assembly hole;The second lead screw is connected by toothed belt at the output end of the second servo motor;The moving slider is screw-connected on the outer side of the second lead screw;The clamping plate is installed on the bottom of the moving slider;The electromagnetic block is fixedly connected in the inner side of the clamping plate.

[0008] Preferably, a spring rod is slidably connected inside the storage box; one end of the spring rod is fixedly connected with a limiting plate; and the limiting plate is located inside the storage box.

[0009] Preferably, a circular groove is formed in the end of the extrusion plate close to the assembly device main body; and a roller is rotatably connected inside the circular groove.

[0010] Preferably, a sliding cover is mounted on the top of the storage box; and the sliding cover is attached to a profiled assembly hole at the end close to the material taking opening.

[0011] Preferably, two groups of spring clamping buttons are mounted inside the profiled assembly hole.

[0012] Preferably, a protective pad is fixedly connected to the side of the extrusion plate close to the profiled assembly hole.

[0013] The display back plate assembly and fixing tool has the advantages that:

[0014] The display back plate assembly and fixing tool has the advantages that:

[0015] The display back plate assembly and fixing tool has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the principles of the present application.

[0017] In the drawings:

[0018] Figure 1 Fig. 1 is a perspective view of the assembly device main body in the present application;

[0019] Figure 2 Fig. 4 is a sectional view of the profiled assembly hole in the present application;

[0020] Figure 3 Fig. 5 is a structure view of the roller in the present application;

[0021] Figure 4The spring button structure schematic view in the utility model;

[0022] Figure 5 For Figure 2 The A place enlarged view of.

[0023] In the figure: 1, assembly device main body;11, first servo motor;12, first lead screw;13, extrusion plate;14, special-shaped assembly hole;15, storage box;16, take material mouth;17, telescopic rod;18, push plate;19, telescopic limit rod;2, second servo motor;21, toothed belt;22, second lead screw;23, moving slider;24, clamping plate;25, electromagnetic block;3, spring rod;31, limit plate;4, round groove;41, roller;5, sliding cover;6, spring button;7, protection pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As Figures 1-5As shown, a display backboard assembly fixing tool includes an assembly device body 1; the first side of the top of the assembly device body 1 is fixedly connected with a first servo motor 11; the output end of the first servo motor 11 is fixedly connected with a first lead screw 12; the inside of the assembly device body 1 is rotatably connected with the first lead screw 12; the outside of the assembly device body 1 is threadedly connected with an extrusion plate 13; the top of the assembly device body 1 is slidably connected with the extrusion plate 13; the bottom of the assembly device body 1 is provided with a storage tank 15; the top of the storage tank 15 is provided with a material taking opening 16; the top of the assembly device body 1 is provided with a special-shaped assembly hole 14; the inside of the assembly device body 1 close to the special-shaped assembly hole 14 is fixedly connected with a telescopic rod 17; the telescopic end of the telescopic rod 17 is fixedly connected with a push plate 18; the side close to the telescopic rod 17 of the special-shaped assembly hole 14 is fixedly connected with a telescopic limiting rod 19; when working, the backboard material is placed in the inside of the storage tank 15 at the bottom of the assembly device body 1, then the display is placed at the top of the assembly device body 1 close to the special-shaped assembly hole 14, the telescopic rod 17 is driven to open the telescopic rod to drive the push plate 18 to move upward, the display is adjusted to a position convenient for material installation, at this time the telescopic limiting rod 19 blocks and limits one side of the display, then the first servo motor 11 is driven to rotate the first lead screw 12, the extrusion plate 13 is close to the display to realize fixing and limiting the display, then the worker takes out the material in the inside of the storage tank 15 through the material taking opening 16, and the material is close to the position to be installed through the special-shaped assembly hole 14 close to the display, because the special-shaped assembly hole 14 is matched with the shape of the backboard, the backboard is close to the display through the special-shaped assembly hole 14, and the installation is completed, in the process of assembling the backboard of the display, because many irregular fixing holes are arranged in the backboard, it is more laborious to realize the mutual matching of the backboard and the display, thereby increasing the assembly time, therefore the special-shaped assembly hole 14 is matched with the shape of the material, the backboard is positioned when close to the display screen, the mutual matching of the backboard and the display is more smooth, the assembly time is further reduced, and the time cost is saved.

[0026] As Figures 1-2 , Figure 5As shown, the second servo motor 2 is fixed on one side of the top of the shaped assembly hole 14; the second lead screw 22 is rotatably connected inside the shaped assembly hole 14; the output end of the second servo motor 2 is connected with the second lead screw 22 through the toothed belt 21; the moving block 23 is threadedly connected outside the second lead screw 22; the clamping plate 24 is installed at the bottom of the moving block 23; the electromagnetic block 25 is fixed inside the clamping plate 24; when working, the second servo motor 2 is driven to work, so that the toothed belt 21 drives the second lead screw 22 to rotate inside the shaped assembly hole 14, and the electromagnetic block 25 moves up and down on one side of the first lead screw 12; when it is needed to take out the backboard inside the storage box 15, the moving block 23 approaches the material taking port 16, the clamping plate 24 is offset due to extrusion, clamps the two sides of the backboard, the electromagnetic block 25 on one side of the clamping plate 24 adsorbs the backboard, and the backboard is separated from the inside of the storage box 15; this step makes it more convenient and fast to take out the backboard from the inside of the storage box 15, further improves the work efficiency, and makes it more labor-saving for the worker to take out the backboard from the inside of the storage box 15.

[0027] As shown in Figure 1 , the spring rod 3 is slidably connected inside the storage box 15; one end of the limiting plate 31 is fixedly connected to the spring rod 3; the limiting plate 31 is located inside the storage box 15; when it is needed to fill the backboard into the inside of the assembly device main body 1, the spring rod 3 is pulled, so that the limiting plate 31 slides inside the storage box 15; when the backboard inside the storage box 15 is taken out, a vacancy appears in the inside of the storage box 15, and the limiting plate 31 pushes the remaining storage box 15 to approach the material taking port 16; this step automatically arranges the material in the inside of the storage box 15 through the limiting plate 31, so that the inclination of the material when the amount of the material decreases is reduced.

[0028] As shown in Figure 3 , the extrusion plate 13 is provided with a circular groove 4 at one end close to the assembly device main body 1; the roller 41 is rotatably connected inside the circular groove 4; when the extrusion plate 13 slides on the top of the assembly device main body 1 through the first lead screw 12, the roller 41 contacts the assembly device main body 1, and rolls inside the circular groove 4 along with the movement of the extrusion plate 13; this step reduces the friction between the extrusion plate 13 and the assembly device main body 1 through the contact between the roller 41 and the assembly device main body 1 and the rolling of the roller 41 along with the movement of the extrusion plate 13, and increases the service life of the extrusion plate 13.

[0029] As shown in Figures 1-2As shown, the storage tank 15 top-mounted with the sliding cover 5; the sliding cover 5 close to the material taking port 16 one end of the profiled assembly hole 14; work in the device after use is completed, sliding in the storage tank 15 top of the sliding cover 5, to the material taking port 16 are shielded, this step through the sliding cover 5 to the material taking port 16 are blocked, reduce the in the backboard installation process, the emergence of small parts fall into the storage tank 15 inside cause the influence of the situation.

[0030] As shown in the drawings, Figure 4 The profiled assembly hole 14 inside is equipped with two groups of spring button 6; work in the backboard in the profiled assembly hole 14 inside sliding close to the display screen, will be extruded on the spring button 6, when the backboard through the spring button 6, the spring button 6 will pop out, limit the backboard, this step through the spring button 6 backboard close to the display screen when limiting, increase the stability of the backboard when installing.

[0031] As shown in the drawings, Figure 2 The extrusion plate 13 close to the profiled assembly hole 14 side is fixed with the protection pad 7; work in the extrusion plate 13 close to the display screen, the protection pad 7 close to the display screen, this step display screen is more fragile, through the protection pad 7 to protect the display screen, reduce the display screen in the installation appears damaged.

[0032] The working principle is that the back plate material is put into the storage box 15 at the bottom of the assembly device main body 1, then the display is placed on the top of the assembly device main body 1 close to the special-shaped assembly hole 14, the telescopic rod 17 is driven to open the telescopic belt to drive the push plate 18 to move upwards, the display is adjusted to a position convenient for material installation, at this time the telescopic limiting rod 19 blocks and limits one side of the display, then the first servo motor 11 is driven to rotate the first lead screw 12, the pressing plate 13 is close to the display to realize fixing and limiting of the display, then the worker takes out the material in the storage box 15 through the material taking port 16, and the material is close to the position needing to be installed on the display through the special-shaped assembly hole 14, because the special-shaped assembly hole 14 is attached to the back plate, the back plate passes through the special-shaped assembly hole 14 to be close to the display, and the installation is completed. In this step, when the back plate of the display is assembled, because many irregular fixing holes are arranged in the back plate, it is more laborious to realize the mutual attachment of the back plate and the display, thereby increasing the assembly time, so the special-shaped assembly hole 14 is matched with the shape of the material, so that the back plate is positioned when it is close to the display screen, the mutual attachment of the back plate and the display is more smooth, the assembly time is further reduced, the time cost is saved, the second servo motor 2 is driven to work, the toothed belt 21 drives the second lead screw 22 to start rotating in the special-shaped assembly hole 14, and the electromagnetic block 25 moves up and down on the side of the first lead screw 12. When the back plate in the storage box 15 needs to be taken out, the moving block 23 is close to the material taking port 16, the clamping plate 24 is offset with the extrusion, the clamping plate 24 clamps the two sides of the back plate, and the electromagnetic block 25 on one side of the clamping plate 24 absorbs the back plate, so that the back plate is separated from the inside of the storage box 15. In this step, when the back plate is taken out from the inside of the storage box 15, the descending of the clamping plate 24 and the absorption of the electromagnetic block 25 make it more convenient and fast to take out the back plate from the inside of the storage box 15, further improve the work efficiency, and make the worker take out the back plate from the inside of the storage box 15 more labor-saving. When it is needed to fill the back plate into the assembly device main body 1, the spring rod 3 is pulled, the limiting plate 31 slides in the storage box 15. When the back plate in the storage box 15 is taken out, there is a vacancy in the storage box 15, at this time the limiting plate 31 pushes the remaining storage box 15 close to the material taking port 16. In this step, when the back plate in the storage box 15 is taken out, the material in the storage box 15 is reduced, the material is inclined, so that it is more laborious to take out the material. Therefore, the limiting plate 31 automatically arranges the material, reduces the inclination of the material when the material is reduced, the rolling roller 41 contacts the assembly device main body 1 when the pressing plate 13 slides on the top of the assembly device main body 1 through the first lead screw 12, the rolling roller 41 starts to roll in the circular groove 4 with the movement of the pressing plate 13. In this step, the rolling roller 41 contacts the assembly device main body 1 and starts to roll with the movement of the pressing plate 13, which reduces the friction between the pressing plate 13 and the assembly device main body 1 and increases the service life of the pressing plate 13. After the device is used, the sliding cover 5 slides on the top of the storage box 15,The material taking port 16 is shielded, the material taking port 16 is blocked by the slide cover 5, the situation that small parts fall into the storage box 15 inside during the installation process of the back plate is reduced, the spring button 6 is extruded when the back plate slides in the special-shaped assembly hole 14 and approaches the display screen, the spring button 6 is popped out when the back plate passes through the spring button 6, the back plate is limited, the stability of the back plate during installation is increased, the protection pad 7 approaches the screen of the display screen when the extrusion plate 13 approaches the display screen, the display screen is fragile, the display screen is protected by the protection pad 7, and the damage of the display screen during installation is reduced.

[0033] The basic principle, main characteristics and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A display backplane assembly fixing tool, comprising an assembly device body (1); characterized in that: The first servo motor (11) is fixed on one side of the top of the assembly device body (1); the output end of the first servo motor (11) is fixedly connected with the first lead screw (12); the first lead screw (12) is rotatably connected inside the assembly device body (1); the extrusion plate (13) is screwedly connected to the outer side of the assembly device body (1); the extrusion plate (13) is slidably connected to the top of the assembly device body (1); the storage box (15) is installed at the bottom of the assembly device body (1); the storage box (15) is provided with a material taking opening (16) on the top; the assembly device body (1) is provided with a special-shaped assembly hole (14) on the top; the telescopic rod (17) is fixedly connected inside the assembly device body (1) and close to the special-shaped assembly hole (14); the telescopic rod (17) is fixedly connected with the push plate (18) at the telescopic end; the special-shaped assembly hole (14) is fixedly connected with the telescopic limiting rod (19) on one side close to the telescopic rod (17).

2. The display backplane assembly fixture of claim 1, wherein: The second servo motor (2) is fixed on one side of the top of the special-shaped assembly hole (14); the second lead screw (22) is rotatably connected inside the special-shaped assembly hole (14); the output end of the second servo motor (2) is connected with the second lead screw (22) through the toothed belt (21); the moving sliding block (23) is screwedly connected to the outer side of the second lead screw (22); the clamping plate (24) is installed at the bottom of the moving sliding block (23); the electromagnetic block (25) is fixedly connected to the inner side of the clamping plate (24).

3. The display backplane assembly fixture of claim 1, wherein: The spring rod (3) is slidably connected inside the storage box (15); one end of the spring rod (3) is fixedly connected with the limiting plate (31); the limiting plate (31) is located inside the storage box (15).

4. The display backplane assembly fixture of claim 1, wherein: The extrusion plate (13) is provided with a circular groove (4) at one end close to the assembly device body (1); the rolling roller (41) is rotatably connected inside the circular groove (4).

5. The display backplane assembly fixture of claim 1, wherein: The storage box (15) is provided with the sliding cover (5) on the top; the sliding cover (5) is attached to the special-shaped assembly hole (14) at one end close to the material taking opening (16).

6. The display backplane assembly fixture of claim 1, wherein: The special-shaped assembly hole (14) is provided with two groups of spring clamping buttons (6) inside.

7. The display backplane assembly fixture of claim 1, wherein: The protection pad (7) is fixedly connected to one side of the extrusion plate (13) close to the special-shaped assembly hole (14).

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