Jig for attaching special-shaped touch glass and display module

Abstract

The utility model relates to the technical field of touch screen fitting jigs, in particular to a fitting jig for special-shaped touch glass and a display module, a containing groove is formed in the upper surface of a base, the bottom surface of the containing groove is matched with the touch glass in shape, and a placing groove for placing the display module is formed in the bottom surface of the containing groove; a containing groove is formed in the base, a limiting plate is arranged on the periphery in the containing groove, a guide block is arranged at the top of the limiting plate, after the display module is placed in the containing groove, the special-shaped touch glass is placed in the containing groove, and an adjusting assembly connected to the limiting plate is arranged on the peripheral face of the base in a penetrating mode and used for adjusting the position of the limiting plate in the containing groove. In the placing process, the periphery of the touch glass is limited through the limiting plates and the guide blocks, so that the attaching position of the touch glass is aligned to the two display modules, and the two display modules are accurately attached to the bottom of the touch glass. The accurate fitting position of the touch glass and the two display modules is ensured, and the fitting efficiency and the fitting quality are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of touch screen laminating jigs, in particular to a laminating jig for irregularly shaped touch glass and display modules. BACKGROUND

[0002] As Figure 3 shown is the structure of touch glass and two display modules after lamination, wherein the touch glass is in the shape of a V, the surface of the display modules is pasted with organic silicon OCA optical glue, and the two display modules are pasted on the two sides of the bottom of the V-shaped touch glass through the optical glue. Since the touch glass is in the shape of a V, and the touch glass needs to be laminated on the two display modules, there is no suitable laminating jig to assist the laminating process of the touch glass and the two display modules, so that the laminating position of the touch glass and the two display modules cannot be guaranteed. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the present application provides a laminating jig for irregularly shaped touch glass and display modules, which comprises a base, a containing groove is formed on the upper surface of the base, the bottom surface of the containing groove is matched with the shape of the touch glass, a placing groove for placing the display module is formed on the bottom surface of the containing groove, a limiting plate is arranged around the containing groove, a guide block is arranged on the top of the limiting plate, an adjusting assembly connected to the limiting plate is arranged on the peripheral surface of the base, and the adjusting assembly is used to adjust the position of the limiting plate in the containing groove.

[0004] Preferably, the adjusting assembly comprises a nut embedded in the inner wall of the containing groove, and a screw rod threadedly connected to the nut, and the end of the screw rod is rotatably connected to the limiting plate.

[0005] Preferably, a guide rod is slidingly arranged on the base, and the guide rod is connected to the limiting plate.

[0006] Preferably, a through hole is formed through the side surface of the base, the nut is embedded in the through hole, and the screw rod is arranged in the through hole and threadedly connected to the nut.

[0007] Preferably, a containing groove for accommodating the limiting plate is formed on the peripheral surface of the containing groove.

[0008] Preferably, a guide portion is formed on the top of the guide block, and the guide portion is inclined away from the containing groove.

[0009] From the above, the application can obtain the following beneficial effects: the accommodating groove is arranged on the upper surface of the base, the bottom surface of the accommodating groove is matched with the shape of the touch glass, the placing groove for placing the display module is arranged on the bottom surface of the accommodating groove, the limiting plate is arranged around the accommodating groove, the guide block is arranged on the top of the limiting plate, the display module with the organic silicon OCA optical glue pasted on the surface is placed in the placing groove, then the special-shaped touch glass is placed in the accommodating groove, the adjusting assembly connected to the limiting plate is arranged on the four surrounding surfaces of the base, the adjusting assembly is used for adjusting the position of the limiting plate in the accommodating groove, and the four surrounding surfaces of the touch glass are limited by the limiting plate and the guide block during the placing process, so that the fitting position of the touch glass is aligned with the two display modules, and the two display modules are accurately pasted on the bottom of the touch glass. The fitting position of the touch glass and the two display modules is ensured to be accurate, and the fitting efficiency and the fitting quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application or the prior art. Obviously, the drawings in the following description are only a part of the embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0011] Figure 1 The structure diagram of the special-shaped touch glass and the display module fitting jig of the embodiment of the present application;

[0012] Figure 2 The structure diagram of the special-shaped touch glass and the display module fitting jig of the embodiment of the present application;

[0013] Figure 3 The structure diagram of the special-shaped touch glass and the display module fitting jig of the embodiment of the present application;

[0014] Figure 4 The structure diagram of the special-shaped touch glass and the display module fitting jig of the embodiment of the present application; DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0016] EMBODIMENT

[0017] As Figure 3The diagram shows the structure after the touch glass 1 and two display modules 2 are bonded together. The touch glass 1 has a V-shaped irregular shape, and the surface of the display modules 2 is covered with silicone OCA optical adhesive 3. The two display modules 2 are attached to both sides of the bottom of the V-shaped touch glass 1 using the optical adhesive 3. The goal is to accurately bond the touch glass 1 to both display modules 2 simultaneously.

[0018] To address the aforementioned technical problems, this embodiment provides a fixture for bonding irregularly shaped touch glass and a display module, such as... Figures 1-2 As shown, the device includes a base 10, with a receiving groove 11 formed on the upper surface of the base 10. The bottom surface of the receiving groove 11 matches the shape of the touch glass. A placement groove 20 for placing the display module is formed on the bottom surface of the receiving groove 11. Limiting plates 30 are set around the receiving groove 11, and guide blocks 40 are set on the top of the limiting plates 30. After the display module with silicone OCA optical adhesive on its surface is placed in the placement groove 20, the V-shaped touch glass is placed into the receiving groove 11. During the placement process, the limiting plates 30 and guide blocks 40 limit the surrounding area of ​​the touch glass, so that the contact position of the touch glass is aligned with the two display modules, thereby accurately attaching the two display modules to the bottom of the touch glass. Meanwhile, adjustment components 50 connected to the limiting plate 30 are inserted around the base 10. The adjustment components 50 are used to adjust the position of the limiting plate 30 in the receiving groove 11. The position of the limiting plate 30 is adjusted by adjusting the components 50. After debugging before bonding, it is ensured that the touch glass and the two display modules are bonded in an accurate position, thereby improving bonding efficiency and bonding quality.

[0019] Specifically, limiting plates 30 are provided around the perimeter of the receiving groove 11. These four limiting plates 30 limit the four edges of the touch glass, forming a receiving space for the touch glass and ensuring that the touch glass is accurately positioned within the receiving groove 11. Furthermore, the adjusting assembly 50 includes a nut 52 embedded in the inner wall of the receiving groove 11 and a screw 51 threaded to the nut 52. The end of the screw 51 is rotatably connected to the limiting plate 30. Rotating the screw 51 drives the limiting plate 30 to move, allowing the position of each limiting plate 30 to be adjusted before the bonding process, thus limiting the position of the touch glass and ensuring accurate bonding between the touch glass and the two display modules.

[0020] Furthermore, in some implementation methods, such as Figure 4As shown, the end of the screw rod 51 is T-shaped, a limiting block 31 is arranged on the surface of the limiting plate 30 away from the accommodating groove 11, and the T-shaped end of the screw rod 51 is rotatably arranged in the limiting block 31, so that the end of the screw rod 51 is rotatably connected to the limiting plate 30, and then the limiting block 31 is pushed by the end of the screw rod 51 to drive the limiting plate 30 to move. In some other embodiments, the screw rod 51 of the adjusting assembly 50 can be replaced by a push-pull rod to adjust the position of the limiting plate 30.

[0021] Further, the base 10 is provided with a slidingly arranged guide rod 53, the guide rod 53 is connected to the limiting plate 30, and the limiting plate 30 is guided by the guide rod 53 during movement, so as to ensure the balance of the limiting plate 30, and then ensure the limiting effect on the touch glass and improve the position accuracy of the touch glass during fitting.

[0022] Further, a through hole 13 is formed in the side surface of the base 10, a nut 52 is fixedly embedded in the through hole 13, a screw rod 51 is arranged in the through hole 13 and is threadedly connected with the nut 52, and then the limiting plate 30 is moved by pushing the limiting plate 30 by the screw rod 51 when the screw rod 51 is rotated, so as to adjust the position of the limiting plate 30.

[0023] Further, in some embodiments, a containing groove 12 for containing the limiting plate 30 is formed in the circumferential surface of the accommodating groove 11, and then when the length and width dimensions of the touch glass are the same as those of the accommodating groove 11, the limiting plate 30 can be contained in the containing groove 12, so that the touch glass can be placed in the accommodating groove 11 and fitted with the display module on the placing groove 20.

[0024] Further, the top of the guide block 40 is formed with a guide portion 41, and the guide portion 41 is inclined away from the accommodating groove 11. When the touch glass is placed in the accommodating groove 11, the edge of the touch glass is guided and limited by the guide portion 41, so that the touch glass can finally fall into the placing area surrounded by the four limiting plates 30, and the touch glass can be accurately fitted with the display module on the placing groove 20.

[0025] In some embodiments, manual fitting can be used in actual production, the display module is first placed in the placing groove 20, and then the touch glass is placed in the accommodating groove 11 to fit the touch glass with the display module, and at this time, the position of the touch glass is guided and limited by the limiting plate 30 and the guide block 40 to ensure the accuracy of the fitting position. The jig can also be installed on an automatic fitting machine, the display module is automatically fed into the placing groove 20 by a mechanical hand, and then the touch glass is fitted above the display module to realize automatic production.

[0026] In summary, the application is characterized in that a containing groove is formed on the upper surface of the base, the bottom surface of the containing groove is matched with the shape of the touch glass, a placing groove for placing the display module is formed on the bottom surface of the containing groove, a limiting plate is arranged around the containing groove, a guide block is arranged on the top of the limiting plate, the display module with the organic silicon OCA optical glue pasted on the surface is placed in the placing groove, then the special-shaped touch glass is placed in the containing groove, the adjusting assembly connected to the limiting plate is arranged on the four surrounding surfaces of the base, the adjusting assembly is used for adjusting the position of the limiting plate in the containing groove, and the four surrounding surfaces of the touch glass are limited by the limiting plate and the guide block during the placing process, so that the fitting position of the touch glass is aligned with the two display modules, thereby the two display modules are accurately pasted on the bottom of the touch glass. The fitting position of the touch glass and the two display modules is ensured to be accurate, and the fitting efficiency and the fitting quality are improved.

[0027] The above-mentioned embodiments do not constitute a limitation on the protection scope of the technical solution. Any modification, equivalent replacement and improvement made within the spirit and principles of the above-mentioned embodiments shall be included in the protection scope of the technical solution.

Claims

1. A fixture for bonding irregularly shaped touch glass and a display module, characterized in that: The application relates to a display module adjusting device, which comprises a base (10), a containing groove (11) is formed on the upper surface of the base (10), the bottom surface of the containing groove (11) is matched with the shape of touch glass, a placing groove (20) for placing a display module is formed on the bottom surface of the containing groove (11), a limiting plate (30) is arranged around the containing groove (11), a guide block (40) is arranged on the top of the limiting plate (30), an adjusting assembly (50) connected with the limiting plate (30) is arranged on the peripheral surface of the base (10), and the adjusting assembly (50) is used for adjusting the position of the limiting plate (30) in the containing groove (11). 2.The special-shaped touch glass and display module bonding jig according to claim 1, characterized in that: The adjusting assembly (50) comprises a nut (52) embedded in the inner side wall of the containing groove (11) and a screw rod (51) threadedly connected with the nut (52), and the end of the screw rod (51) is rotatably connected with the limiting plate (30). 3.The special-shaped touch glass and display module laminating jig according to claim 2, characterized in that: A guide rod (53) is slidably arranged on the base (10) and connected with the limiting plate (30). 4.The special-shaped touch glass and display module bonding jig according to claim 2, characterized in that: A through hole (13) is formed on the side surface of the base (10), the nut (52) is embedded in the through hole (13), and the screw rod (51) passes through the through hole (13) and is threadedly connected with the nut (52). 5.The special-shaped touch glass and display module bonding jig according to claim 1, characterized in that: A containing groove (12) for containing the limiting plate (30) is formed on the peripheral surface of the containing groove (11). 6.The special-shaped touch glass and display module bonding jig according to claim 1, characterized in that: A guide portion (41) is formed on the top of the guide block (40) and is inclined away from the containing groove (11).

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