FILM structure 3D display screen fitting jig

Abstract

The utility model relates to the technical field of display screens, and discloses an FILM structure 3D display screen fitting jig which comprises a machining table, the outer wall of the machining table is fixedly connected with a base, the outer wall of the base is provided with a lower mold, the outer wall of the lower mold is provided with a bearing plate, and the outer wall, located on one side of the base, of the machining table is fixedly connected with a supporting frame; two sliding rails are symmetrically and fixedly connected to the outer wall of the supporting frame, sliding seats are slidably connected to the outer walls of the two sliding rails, an upper panel is arranged above the base and fixedly connected with the two sliding seats, telescopic rods are fixedly connected to the four corners of the upper panel, an upper die matched with the lower die is installed on the upper panel through the multiple telescopic rods, and the lower die is fixedly connected with the upper panel through the telescopic rods. Compared with a traditional manual laminating mode, the automatic laminating machine has the advantages that the process is more standard, the operation is simpler and more convenient, the laminating efficiency can be remarkably improved, the requirement of large-scale production is met, and the practicability of the automatic laminating machine is greatly improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of display screens, in particular to a FILM structure 3D display screen attaching jig. BACKGROUND

[0002] With the continuous development of display technology, 3D display screens have been widely applied in many fields such as films, games, virtual reality and the like. The FILM structure plays a key role in the 3D display screen, for example, realizes the functions of polarizing and brightening, so as to improve the 3D display effect. However, in the process of attaching the FILM structure to the 3D display screen, there are many problems to be solved

[0003] For the related technologies in the above, the inventor believes that the common attaching mode depends on manual operation or relatively simple auxiliary tools. When manually attaching, the operator needs to align the attaching position of the FILM structure and the 3D display screen by relying on the naked eye and experience, which is not only low in efficiency, but also difficult to guarantee the attaching precision. Since the 3D display screen has a very high requirement on the attaching precision of each layer structure, a slight deviation may lead to adverse phenomena such as ghosting, uneven brightness, color distortion and the like of the display picture, and seriously affects the 3D display quality, therefore, a FILM structure 3D display screen attaching jig is proposed to solve the above problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the application, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above problems, the application provides a FILM structure 3D display screen attaching jig.

[0006] The FILM structure 3D display screen attaching jig provided by the application adopts the following technical scheme:

[0007] A FILM structure 3D display screen attaching jig, comprising a machining table, a base is fixedly connected to the outer wall of the machining table, a lower mold is formed in the outer wall of the base, a bearing plate is installed on the outer wall of the lower mold, a support frame is fixedly connected to the outer wall of the machining table on one side of the base, two slide rails are fixedly connected to the outer wall of the support frame in a symmetrical manner, a sliding seat is slidably connected to the outer wall of each of the two slide rails, an upper panel is arranged above the base and fixedly connected to the two sliding seats, an extension rod is fixedly connected to each of the four corners of the upper panel, and an upper mold matched with the lower mold is installed on the upper panel through the plurality of extension rods, a spring is sleeved on the outer wall of each of the plurality of extension rods, and the spring is fixedly connected to the upper mold and the upper panel.

[0008] Preferably, the outer wall of the support frame is fixedly connected with a mounting frame, the outer wall of the mounting frame is rotatably connected with a pressing rod, the outer wall of the mounting frame is slidably connected with a connecting rod, and a connecting frame is arranged between the connecting rod and the pressing rod.

[0009] Preferably, the inside of the processing table is provided with a vacuum adsorption device, and the vacuum adsorption device is in communication with the bearing plate.

[0010] Preferably, the side outer wall of the processing table is provided with a positioning pin, and the positioning pin is electrically connected with the internal vacuum adsorption device.

[0011] Preferably, the outer wall of the upper die is fixedly connected with two positioning pins, the outer wall of the base is provided with two positioning holes, and the two positioning pins correspond to the two positioning holes.

[0012] In summary, the present application has the following beneficial technical effects:

[0013] The lower die is arranged to correspond to the 3D display screen, and the edges of the 3D display screen are limited by the plurality of limiting protrusions in the lower die to prevent displacement during the bonding process. The upper panel is driven to move downward, thereby driving the upper die to move downward. The telescopic rod and the spring arranged between the upper panel and the upper die are used to absorb the vibration that may occur during the bonding process, thereby preventing damage to the screen. The FILM structure is mounted to the outer wall of the upper die, so that the FILM structure in the upper die and the 3D display screen in the lower die complete the bonding process. Compared with the prior art, the FILM structure and the 3D display screen can be bonded, and compared with the traditional manual bonding method, the process is more standardized and the operation is more simple. The efficiency of bonding can be significantly improved to meet the needs of large-scale production and greatly improve the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the overall schematic diagram of the application embodiment one;

[0015] Figure 2 is the base structure schematic diagram of the application embodiment one;

[0016] Figure 3 is the partial structure schematic diagram of the application embodiment one;

[0017] Figure 4 is Figure 1 is the enlarged schematic diagram of the structure in A of the application embodiment one.

[0018] Explanation of reference signs: 1, processing table; 2, base; 3, upper panel; 4, upper mold; 5, telescopic rod; 6, spring; 7, connecting rod; 8, sliding seat; 9, sliding rail; 10, pressing rod; 11, connecting frame; 12, mounting frame; 13, support frame; 14, lower mold; 15, bearing plate; 16, positioning pin; 17, positioning hole. DETAILED DESCRIPTION

[0019] The following will be described in detail in combination with the accompanying drawings Figure 1 - Figure 4 The present application is further described in detail.

[0020] Example one:

[0021] A FILM structure 3D display screen fitting jig, comprising a processing table 1, the outer wall of the processing table 1 is fixedly connected with a base 2, the outer wall of the base 2 is provided with a lower mold 14, the edge of the lower mold 14 is provided with a plurality of limiting protrusions matched with the 3D display screen, and the lower mold 14 is matched with the 3D display screen. The lower mold 14 is convenient for placing the upper panel 3D display screen, the outer wall of the lower mold 14 is provided with a bearing plate 15, the outer wall of the base 2 on one side of the processing table 1 is fixedly connected with a support frame 13, the outer wall of the support frame 13 is symmetrically fixedly connected with two sliding rails 9, the outer walls of the two sliding rails 9 are both slidingly connected with sliding seats 8, the upper panel 3 is arranged above the base 2, and the upper panel 3 is fixedly connected with the two sliding seats 8, the upper panel 3 is slidingly connected with the two sliding rails 9 through the sliding seats 8, so that the stability of the movement of the upper panel 3 is convenient, the four corners of the upper panel 3 are all fixedly connected with telescopic rods 5, the upper panel 3 is provided with an upper mold 4 matched with the lower mold 14 through the plurality of telescopic rods 5, the outer walls of the plurality of telescopic rods 5 are all sleeved with springs 6, the springs 6 are fixedly connected with the upper mold 4 and the upper panel 3, so that when the upper panel 3 is driven to move downward, the upper panel 3 drives the upper mold 4 to move downward, the impact of the upper mold 4 on the upper panel 3D display screen can be reduced through the telescopic rods 5 and the springs 6, and the damage of the 3D display screen is avoided, and the FILM structure is installed to the outer wall of the upper mold 4, so that the upper mold 4 drives the FILM structure to be fitted with the upper panel 3D display screen when moving downward, the fitting process is completed, and the operation is simple.

[0022] The outer wall of the support frame 13 is fixedly connected with a mounting frame 12, the outer wall of the mounting frame 12 is rotatably connected with a pressing rod 10, the outer wall of the mounting frame 12 is slidingly connected with a connecting rod 7, a connecting frame 11 is arranged between the connecting rod 7 and the pressing rod 10, the connecting frame 11 is hingedly connected with the pressing rod 10 and the connecting rod 7, the connecting rod 7 is fixedly connected with the upper panel 3, the pressing rod 10 is driven to move downward through the connecting frame 11, so that the connecting rod 7 is driven to move downward through the connecting frame 11, and the pressing of the upper panel 3 is completed.

[0023] The inside of the processing table 1 is provided with a vacuum adsorption device, and the vacuum adsorption device is communicated with the bearing plate 15, and the vacuum adsorption device is convenient to improve the close fit.

[0024] The side outer wall of the processing table 1 is provided with a positioning pin 16, and the positioning pin 16 is electrically connected with the internal vacuum adsorption device, and the positioning pin 16 is convenient to start and close the vacuum adsorption device.

[0025] The outer wall of the upper die 4 is fixedly connected with two positioning pins 16, and the outer wall of the base 2 is provided with two positioning holes 17, and the two positioning pins 16 correspond to the two positioning holes 17, and the two positioning pins 16 and the positioning holes 17 are convenient to butt joint when the upper die 4 moves down, and the accuracy of butt joint between the upper die 4 and the lower die 14 is improved.

[0026] The implementation principle of the FILM structure 3D display screen bonding jig provided by the embodiment of the application is as follows: first, the 3D display screen is placed in the lower die 14, the lower die 14 is matched with the 3D display screen, and the limiting protrusions around the edge of the lower die 14 can limit and position the 3D display screen, so that the position of the 3D display screen is fixed; then the lower pressing rod 10 is pressed down, the lower pressing rod 10 drives the connecting rod 7 to move down through the connecting frame 11, and then the connecting rod 7 drives the upper panel 3 to move down along the track of the sliding rail 9, so that the upper panel 3 drives the upper die 4 to move down, the surface of the upper die 4 is bonded with the FILM structure, the positioning hole 17 at the bottom of the upper die 4 is butt jointed with the 18 on the base 2, the accuracy of the upper die 4 moving down is improved, so that the FILM structure in the upper die 4 is bonded with the 3D display screen in the lower die 14, and the vacuum adsorption device in the inside is started through the positioning pin 16, so that the uniformity and tightness of the bonding between the FILM structure and the 3D display screen are improved.

[0027] The above describes the exemplary embodiment of the FILM structure upper panel (3) D display screen bonding jig provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and improvements can be made to the above specific embodiment without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without departing from the protection scope of the present disclosure, and the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A FILM structure 3D display screen bonding fixture, comprising a processing table (1), characterized in that: The outer wall of the processing table (1) is fixedly connected to a base (2). The outer wall of the base (2) is provided with a lower mold (14). The outer wall of the lower mold (14) is equipped with a bearing plate (15). The outer wall of the processing table (1) located on one side of the base (2) is fixedly connected to a support frame (13). The outer wall of the support frame (13) is symmetrically fixedly connected to two slide rails (9). The outer walls of the two slide rails (9) are slidably connected to slide blocks (8). The upper panel (3) is provided above the base (2). The upper panel (3) is fixedly connected to the two slide blocks (8). The four corners of the upper panel (3) are fixedly connected to telescopic rods (5). The upper panel (3) is equipped with an upper mold (4) adapted to the lower mold (14) through multiple telescopic rods (5). The outer walls of the multiple telescopic rods (5) are sleeved with springs (6). The springs (6) are fixedly connected to the upper mold (4) and the upper panel (3).

2. The FILM structure 3D display screen bonding fixture according to claim 1, characterized in that: The support frame (13) is fixedly connected to the outer wall of the mounting frame (12), the outer wall of the mounting frame (12) is rotatably connected to the pressure rod (10), the outer wall of the mounting frame (12) is slidably connected to the connecting rod (7), and a connecting frame (11) is provided between the connecting rod (7) and the pressure rod (10). The connecting frame (11) is hinged to the pressure rod (10) and the connecting rod (7), and the connecting rod (7) is fixedly connected to the upper panel (3).

3. The FILM structure 3D display screen bonding fixture according to claim 1, characterized in that: The processing table (1) is equipped with a vacuum adsorption device inside, and the vacuum adsorption device is connected to the support plate (15).

4. The FILM structure 3D display screen bonding fixture according to claim 1, characterized in that: The processing table (1) has a positioning pin (16) installed on its outer side wall, and the positioning pin (16) is electrically connected to the internal vacuum adsorption device.

5. A FILM structure 3D display screen bonding fixture according to claim 1, characterized in that: The outer wall of the upper mold (4) is fixedly connected with two positioning pins (16), and the outer wall of the base (2) is provided with two positioning holes (17), and the two positioning pins (16) correspond to the two positioning holes (17).

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