Display backlight module adhesive equipment

Abstract

This utility model discloses a backlight module adhesive application device for a display, including a base, an XYR fine-tuning platform, an adhesive frame fixture mounting platform, an adhesive frame fixture, a foam fixture mounting platform, and an adhesive application driving mechanism. Both the XYR fine-tuning platform and the adhesive application driving mechanism are mounted on the base. The adhesive frame fixture mounting platform is adjustablely mounted on the XYR fine-tuning platform, and the foam fixture mounting platform is adjustablely mounted on the adhesive application driving mechanism. The adhesive frame fixture includes a cooperating upper and lower mold. The lower mold is mounted above the adhesive frame fixture mounting platform, and the upper mold is located below the foam fixture mounting platform. This application achieves the functions of fixing and adjusting the position of the adhesive frame by using the XYR fine-tuning platform, the adhesive frame fixture mounting platform, and the lower mold. By using the upper mold and the adhesive application driving mechanism, it achieves the functions of adsorbing and fixing the thermally conductive adhesive, and adhering and pressing the thermally conductive adhesive onto the adhesive frame. It is easy to operate, highly accurate, and practical.

Description

Technical Field

[0001] This utility model relates to the field of backlight module adhesive application technology, and in particular to an adhesive application device for display backlight modules. Background Technology

[0002] Currently, displays are widely used in various fields, and backlight modules are an important component of displays. In the production of display backlight modules, optical films need to be applied to the semi-finished back panel. In existing technology, operators need to manually pick up the optical film and press it onto the surface of the semi-finished back panel. However, this processing method inevitably causes operators' fingers to touch the surface of the backlight product, resulting in surface dirt and poor foreign matter transfer. Furthermore, the force and pressing position applied by operators during the pressing process are often inaccurate, potentially leading to poor application and affecting production yield. In addition, manual application requires a significant investment of manpower and is time-consuming, impacting production efficiency.

[0003] In existing technologies, manual application of optical films suffers from problems such as inaccurate pressure application, poor application, reduced production yield, and wasted time and effort. No effective solution has yet been proposed. Utility Model Content

[0004] In view of this, it is necessary to provide a display backlight module adhesive application equipment to at least solve the problems in the related technology where manual application of optical film materials has problems such as inaccurate force and pressing position during application, poor application, reduced production yield, and wasted time and labor.

[0005] The present invention adopts the following technical solution: a display backlight module adhesive application device, comprising a base, an XYR fine-tuning platform, an adhesive frame fixture mounting platform, an adhesive frame fixture, a foam fixture mounting platform, and an adhesive application driving mechanism. The XYR fine-tuning platform and the adhesive application driving mechanism are both mounted on the base. The adhesive frame fixture mounting platform is adjustablely mounted on the XYR fine-tuning platform, and the foam fixture mounting platform is adjustablely mounted on the adhesive application driving mechanism. The adhesive frame fixture includes a cooperating upper adhesive frame mold and a lower adhesive frame mold. The lower adhesive frame mold is mounted on the adhesive frame fixture mounting platform. Above the platform, the upper mold of the adhesive frame is positioned below the foam fixture mounting platform; wherein, the XYR fine-tuning platform is used to adjust the position of the adhesive frame fixture mounting platform; the adhesive frame fixture mounting platform is used to install and fix the lower mold of the adhesive frame; the foam fixture mounting platform is used to install and fix the upper mold of the adhesive frame; the lower mold of the adhesive frame is used to limit and fix the adhesive frame; the upper mold of the adhesive frame is used to absorb thermally conductive adhesive; the adhesive application driving mechanism is used to drive the foam fixture mounting platform to rise, fall, or rotate, so that the thermally conductive adhesive absorbed by the upper mold of the adhesive frame adheres to and presses against the adhesive frame of the lower mold of the adhesive frame.

[0006] In some embodiments, the XYR fine-tuning platform includes an X-axis adjustment device, a Y-axis adjustment device, and an R-axis adjustment device. The X-axis adjustment device is fixed to the base, the Y-axis adjustment device is movably mounted on the X-axis adjustment device, the R-axis adjustment device is movably mounted on the Y-axis adjustment device, and the frame fixture mounting platform is mounted on the R-axis adjustment device. The X-axis adjustment device is used to drive the Y-axis adjustment device, the R-axis adjustment device, and the frame fixture mounting platform to translate along the X-axis direction; the Y-axis adjustment device is used to drive the R-axis adjustment device and the frame fixture mounting platform to translate along the Y-axis direction; and the R-axis adjustment device is used to drive the frame fixture mounting platform to rotate horizontally.

[0007] In some embodiments, the adhesive application driving mechanism includes a fixed bracket, a lifting driving assembly, an adsorption driving device, and a flipping driving assembly. The fixed bracket is fixed to the base and located on one side of the XYR fine-tuning platform. The lifting driving assembly is mounted on the fixed bracket, the flipping driving assembly is mounted on the lifting driving assembly, and the adsorption driving device is rotatably mounted on the lifting driving assembly. The foam fixture mounting platform is connected to the flipping driving assembly and the adsorption driving device and is located above the adhesive frame fixture mounting platform. The adsorption driving device is connected to the upper mold of the adhesive frame. The lifting assembly is used to drive the flipping driving assembly, the adsorption driving device, and the foam fixture mounting platform to rise or fall. The flipping driving assembly is used to drive the adsorption driving device and the foam fixture mounting platform to flip and press together. The adsorption driving device is used to provide a power source for the upper mold of the adhesive frame to adsorb the thermally conductive adhesive.

[0008] In some embodiments, the lifting drive assembly includes a lifting drive cylinder, a lifting slide rail, a lifting slider, and a lifting slide base. The lifting drive cylinder and the lifting slide rail are mounted on the fixed bracket. One end of the lifting slider is sleeved on the lifting slide rail, and the lifting slide base is fixed to the other end of the lifting slider and is connected to the air rod of the lifting drive cylinder via a transmission connection. The flipping drive assembly, the adsorption drive device, and the foam fixture mounting platform are all mounted on the lifting slide base. The lifting drive cylinder drives the lifting slide base and the lifting slider to slide on the lifting slide rail via an air rod, thereby causing the flipping drive assembly, the adsorption drive device, and the foam fixture mounting platform to perform lifting movements on the fixed bracket.

[0009] In some embodiments, the lower end of the lifting slide is provided with a downwardly extending extension plate, the adsorption driving device is an air suction rod, the two ends of the air suction rod are rotatably mounted on the extension plate, and the air suction rod is fixedly connected to the flipping driving assembly and the foam fixture mounting platform respectively; wherein, the flipping driving assembly drives the air suction rod to rotate on the extension plate, thereby driving the foam fixture mounting platform and the upper mold of the plastic frame to flip.

[0010] In some embodiments, the suction rod has suction nozzles at both ends, and the suction rod is connected to an external air source through the suction nozzles. The suction rod has a suction port in the middle, and the foam fixture mounting platform and the upper mold of the plastic frame are provided with suction holes. The suction port is connected to the suction holes. The external air source provides suction to the upper mold of the plastic frame through the suction rod, so that the upper mold of the plastic frame can hold the thermally conductive adhesive.

[0011] In some embodiments, the flipping drive assembly includes a flipping drive cylinder, a rotating connecting block, and a rotating block. The flipping drive cylinder and the rotating limiting block are both mounted on the lifting slide. The rotating connecting block is mounted on the air rod of the flipping drive cylinder. The rotating connecting block is connected to the rotating block via a rotating shaft. The bottom of the rotating block is fixedly connected to the upper end of the foam fixture mounting platform. A receiving groove is provided between the rotating block and the foam fixture mounting platform, and the suction rod is embedded in the receiving groove. The flipping drive cylinder drives the rotating block and the foam fixture mounting platform to rotate around the suction rod via the air rod and the rotating connecting block, so that the thermally conductive adhesive at the upper mold of the glue frame adheres and presses against the glue frame of the lower mold of the glue frame.

[0012] In some embodiments, the flipping drive assembly further includes a rotation limiting block, which includes a first rotation limiting block and a second rotation limiting block. The first rotation limiting block is disposed at the lower end of the lifting slide and above the foam fixture mounting platform, and the second rotation limiting block is inclinedly disposed on the inner side of the extension plate and above the foam fixture mounting platform. The first rotation limiting block and the second rotation limiting block are used to limit the flipping angle of the foam fixture mounting platform.

[0013] In some embodiments, the base has a built-in PLC control system, which is electrically connected to the lifting drive cylinder, the tilting drive cylinder, and an external air source.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The embodiments of this application provide a display backlight module adhesive application equipment with a novel structure and reasonable design. By adopting an XYR fine-tuning platform, an adhesive frame fixture mounting platform, and an adhesive frame lower mold, the purpose of positioning, adjusting, and fixing the adhesive frame is achieved. By adopting an adhesive application drive mechanism, a foam fixture mounting platform, and an adhesive frame upper mold, the purpose of adsorbing, fixing, and pressing the thermally conductive adhesive onto the upper surface of the adhesive frame is achieved. This replaces the manual processing method of applying thermally conductive adhesive to the adhesive frame, ensuring precise positioning, reducing the difficulty of manual operation, reducing labor intensity, improving production efficiency and yield, and demonstrating strong practicality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0016] Figure 2 This is a schematic diagram of the structure of this application without the base;

[0017] Figure 3 This is a schematic diagram of the structure of the XYR fine-tuning platform, the plastic frame fixture mounting platform, and the plastic frame lower mold according to an embodiment of this application;

[0018] Figure 4 This is a schematic diagram of the adhesive application driving mechanism, foam fixture mounting platform and glue frame upper mold from one perspective of an embodiment of this application;

[0019] Figure 5 This is a structural schematic diagram of the adhesive application drive mechanism, foam fixture mounting platform, and upper mold of the adhesive frame from another perspective, according to an embodiment of this application.

[0020] Figure label:

[0021] 100. Base;

[0022] 200. XYR fine-tuning platform; 21. X-axis adjustment device; 22. Y-axis adjustment device; 23. R-axis adjustment device;

[0023] 300. Glue frame fixture installation platform;

[0024] 400. Foam fixture installation platform;

[0025] 500. Adhesive application drive mechanism; 51. Fixed bracket; 52. Lifting drive assembly; 521. Lifting drive cylinder; 522. Lifting slide rail; 523. Lifting slider; 524. Lifting slide block; 525. Extension plate; 53. Adsorption drive device; 531. Suction rod; 532. Suction nozzle; 54. Tilting drive assembly; 541. Tilting drive cylinder; 542. Rotating connecting block; 543. Rotating block; 544. Receiving groove; 545. First rotation limit block; 546. Second rotation limit block;

[0026] 600. Upper mold of the plastic frame;

[0027] 700. Lower mold of the plastic frame. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be noted that when a component is said to be "mounted on" another component, it can be directly mounted on the other component or may be interspersed with a component. When a component is said to be "set on" another component, it can be directly set on the other component or may be interspersed with a component. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or may be interspersed with a component.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] See Figures 1-5This application provides a backlight module adhesive application device for a display, including a base 100, an XYR fine-tuning platform 200, an adhesive frame fixture mounting platform 300, an adhesive frame fixture, a foam fixture mounting platform 400, and an adhesive application drive mechanism 500. The XYR fine-tuning platform 200 and the adhesive application drive mechanism 500 are both mounted on the base 100. The adhesive frame fixture mounting platform 300 is adjustablely mounted on the XYR fine-tuning platform 200, and the foam fixture mounting platform 400 is adjustablely mounted on the adhesive application drive mechanism 500. The adhesive frame fixture includes a cooperating upper adhesive frame mold 600 and a lower adhesive frame mold 700, with the lower mold 700 mounted on the adhesive frame fixture mounting platform. Above the foam fixture mounting platform 400, the upper mold 600 of the plastic frame is positioned below the foam fixture mounting platform 400. The XYR fine-tuning platform 200 is used to adjust the position of the plastic frame fixture mounting platform 300. The plastic frame fixture mounting platform 300 is used to install and fix the lower mold 700 of the plastic frame. The foam fixture mounting platform 400 is used to install and fix the upper mold 600 of the plastic frame. The lower mold 700 of the plastic frame is used to limit and fix the plastic frame. The upper mold 600 of the plastic frame is used to absorb the thermally conductive adhesive. The adhesive application drive mechanism 500 is used to drive the foam fixture mounting platform 400 to rise, fall, or rotate, so that the thermally conductive adhesive absorbed by the upper mold 600 adheres and presses against the plastic frame of the lower mold 700.

[0032] It should be noted that this setup, using the XYR fine-tuning platform 200, the glue frame fixture mounting platform 300, and the lower mold of the glue frame 700, achieves the purpose of positioning, adjusting, and fixing the glue frame. By using the adhesive application drive mechanism 500, the foam fixture mounting platform 400, and the upper mold of the glue frame 600, the thermally conductive adhesive is adsorbed, fixed, and adhered to the upper surface of the glue frame, replacing the manual processing method of applying thermally conductive adhesive to the glue frame. This results in precise positioning, reduces the difficulty of manual operation, reduces the intensity of manual labor, and improves production efficiency and yield.

[0033] To achieve the purpose of adjusting the position of the plastic frame, in some optional embodiments, the XYR fine-tuning platform 200 includes an X-axis adjustment device 21, a Y-axis adjustment device 22, and an R-axis adjustment device 23. The X-axis adjustment device 21 is fixed on the base 100, the Y-axis adjustment device 22 is movably mounted on the X-axis adjustment device 21, and the R-axis adjustment device 23 is movably mounted on the Y-axis adjustment device 22. The plastic frame fixture mounting platform 300 is mounted on the R-axis adjustment device 23. The X-axis adjustment device 21 is used to drive the Y-axis adjustment device 22, the R-axis adjustment device 23, and the plastic frame fixture mounting platform 300 to translate along the X-axis direction; the Y-axis adjustment device 22 is used to drive the R-axis adjustment device 23 and the plastic frame fixture mounting platform 300 to translate along the Y-axis direction; and the R-axis adjustment device 23 is used to drive the plastic frame fixture mounting platform 300 to rotate horizontally.

[0034] It should be noted that with this setup, the X-axis adjustment device 21, Y-axis adjustment device 22 and R-axis adjustment device 23 are used to adjust the position of the glue frame fixture mounting platform 300 in the X-axis, Y-axis and R-axis directions. The relative position of the glue frame fixture mounting platform 300 on the base 100 can be adjusted according to the usage requirements, so that the lower mold 700 of the glue frame can better fit and conform to the upper mold 600 of the glue frame, thereby improving the bonding accuracy between the thermally conductive adhesive and the glue frame.

[0035] To achieve the functions of lifting, adsorption, and pressing of the thermally conductive adhesive, in some optional embodiments, the adhesive application drive mechanism 500 includes a fixed bracket 51, a lifting drive assembly 52, an adsorption drive device 53, and a flipping drive assembly 54. The fixed bracket 51 is fixed to the base 100 and located on one side of the XYR fine-tuning platform 200. The lifting drive assembly 52 is mounted on the fixed bracket 51, the flipping drive assembly 54 is mounted on the lifting drive assembly 52, and the adsorption drive device 53 is rotatably mounted on the lifting drive assembly 52. ​​(Foam fixture mounting platform) 400 is connected to the flip drive assembly 54 and the adsorption drive device 53 respectively and is located above the plastic frame fixture mounting platform 300. The adsorption drive device 53 is connected to the upper mold of the plastic frame 600. The lifting assembly is used to drive the flip drive assembly 54, the adsorption drive device 53 and the foam fixture mounting platform 400 to rise or fall. The flip drive assembly 54 is used to drive the adsorption drive device 53 and the foam fixture mounting platform 400 to flip and press together. The adsorption drive device 53 is used to provide a power source for the upper mold of the plastic frame 600 to adsorb the thermally conductive adhesive.

[0036] To further realize the function of lifting and lowering the thermally conductive adhesive, in some optional embodiments, the lifting drive assembly 52 includes a lifting drive cylinder 521, a lifting slide rail 522, a lifting slider 523, and a lifting slide base 524. The lifting drive cylinder 521 and the lifting slide rail 522 are mounted on a fixed bracket 51. One end of the lifting slider 523 is sleeved on the lifting slide rail 522. The lifting slide base 524 is fixed to the other end of the lifting slider 523 and is connected to the air rod of the lifting drive cylinder 521. The flipping drive assembly 54, the adsorption drive device 53, and the foam fixture mounting platform 400 are all mounted on the lifting slide base 524. The lifting drive cylinder 521 drives the lifting slide base 524 and the lifting slider 523 to slide on the lifting slide rail 522 through the air rod, so that the flipping drive assembly 54, the adsorption drive device 53, and the foam fixture mounting platform 400 can move up and down on the fixed bracket 51.

[0037] It should be noted that this configuration, by using the lifting drive cylinder 521 as the lifting power source, effectively controls production costs while ensuring lifting accuracy. Through the precise transmission between the lifting slide rail 522 and the lifting slider 523, the lifting slide block 524 can achieve precise lifting movement on the fixed bracket 51, thereby indirectly improving the application accuracy of this application.

[0038] To achieve the function of adsorbing thermally conductive adhesive, in some optional embodiments, the suction rod 531 is provided with suction nozzles 532 at both ends. The suction rod 531 is connected to an external air source through the suction nozzles 532. The suction port is provided in the middle of the suction rod 531. The foam fixture mounting platform 400 and the upper mold of the glue frame 600 are provided with suction holes, and the suction port is connected to the suction holes. The external air source provides suction to the upper mold of the glue frame 600 through the suction rod 531. The suction is transmitted by the suction rod 531 and the suction nozzles 532 so that the upper mold of the glue frame 600 can hold the thermally conductive adhesive. This achieves the picking function while preventing damage to the thermally conductive adhesive or the reflector, thus improving the yield rate.

[0039] To achieve the purpose of flipping the thermally conductive adhesive, in some optional embodiments, the lower end of the lifting slide 524 is provided with a downwardly extending extension plate 525, and the adsorption drive device 53 is an air suction rod 531. The two ends of the air suction rod 531 are rotatably mounted on the extension plate 525. The air suction rod 531 is fixedly connected to the flipping drive assembly 54 and the foam fixture mounting platform 400 respectively. The flipping drive assembly 54 drives the air suction rod 531 to rotate on the extension plate 525, thereby driving the foam fixture mounting platform 400 and the upper mold of the glue frame 600 to flip.

[0040] To further achieve the purpose of flipping the thermally conductive adhesive, in some optional embodiments, the flipping drive assembly 54 includes a flipping drive cylinder 541, a rotating connecting block 542, and a rotating block 543. The flipping drive cylinder 541 and the rotating limit block are both mounted on the lifting slide 524. The rotating connecting block 542 is mounted on the air rod of the flipping drive cylinder 541. The rotating connecting block 542 is connected to the rotating block 543 via a rotating shaft. The bottom of the rotating block 543 is fixedly connected to the upper end of the foam fixture mounting platform 400. A receiving groove 544 is provided between the rotating block 543 and the foam fixture mounting platform 400, and the air rod is embedded in the receiving groove 544. The flipping drive cylinder 541 drives the rotating block 543 and the foam fixture mounting platform 400 to rotate around the suction rod 531 through the air rod and the rotating connecting block 542, so that the thermally conductive adhesive at the upper mold 600 of the adhesive frame is adhered and pressed against the adhesive frame at the lower mold 700 of the adhesive frame.

[0041] It should be noted that this configuration, using a flipping drive cylinder 541 as the flipping power source, achieves high precision while reducing production costs. The air rod of the flipping drive cylinder 541 pushes out, applying a thrust to the rotating connecting block 542. The rotating connecting block 542 applies a rotational thrust to the rotating block 543 through a rotating shaft. At the same time, the suction rod 531 is connected and fixed to the extension plate 525, forcing the rotating block 543 and the foam fixture mounting platform 400 to rotate around the suction rod 531 as the axis. This causes one end of the thermally conductive adhesive at the upper mold 600 of the plastic frame to first adhere to one side of the plastic frame of the lower mold 700. The lifting drive cylinder 521 continues to drive the lifting slide block 524 downward through the lifting slide rail 522 and the lifting slider 523, bringing the foam fixture mounting platform 400 closer to the plastic frame fixture mounting platform 300, until the thermally conductive adhesive at the upper mold 600 of the plastic frame is completely adhered to the surface of the plastic frame of the lower mold 700.

[0042] To limit the rotation angle of the foam fixture mounting platform 400, in some optional embodiments, the rotation drive assembly 54 further includes rotation limit blocks. These rotation limit blocks include a first rotation limit block 545 and a second rotation limit block 546. The first rotation limit block 545 is located at the lower end of the lifting slide 524 and above the foam fixture mounting platform 400. The second rotation limit block 546 is inclinedly located inside the extension plate 525 and above the foam fixture mounting platform 400. The first and second rotation limit blocks 545 and 546 are used to limit the rotation angle of the foam fixture mounting platform 400.

[0043] It should be noted that with this configuration, by setting a first rotation limit block 545 and a second rotation limit block 546 above the foam fixture mounting platform 400, when the foam fixture mounting platform 400 is rotated to a certain angle, the first rotation limit block 545 and the second rotation limit block 546 can abut against the upper end of the foam fixture mounting platform 400, forcing the foam fixture mounting platform 400 to stop rotating and preventing the rotation angle of the foam fixture mounting platform 400 from being too large.

[0044] In order to achieve precise control, in some optional embodiments, the base 100 is equipped with a PLC control system. The PLC control system is electrically connected to the lifting drive cylinder 521, the tilting drive cylinder 541 and the external air source, thereby realizing the precise control of lifting, adsorption, tilting and bonding of the present application.

[0045] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A device for applying adhesive to a display backlight module, characterized in that, The system includes a base (100), an XYR fine-tuning platform (200), a glue frame fixture mounting platform (300), a glue frame fixture, a foam fixture mounting platform (400), and an adhesive application drive mechanism (500). The XYR fine-tuning platform (200) and the adhesive application drive mechanism (500) are both mounted on the base (100). The glue frame fixture mounting platform (300) is adjustablely mounted on the XYR fine-tuning platform (200), and the foam fixture mounting platform (400) is adjustablely mounted on the adhesive application drive mechanism (500). The glue frame fixture includes a cooperating upper glue frame mold (600) and a lower glue frame mold (700). The lower glue frame mold (700) is mounted above the glue frame fixture mounting platform (300), and the upper glue frame mold (600) is located below the foam fixture mounting platform (400). The XYR fine-tuning platform (200) is used to adjust the position of the plastic frame fixture mounting platform (300); A plastic frame fixture mounting platform (300) is used to install and fix the lower mold of the plastic frame (700). The foam fixture mounting platform (400) is used to install and fix the upper mold of the rubber frame (600). The lower mold (700) of the glue frame is used to limit and fix the glue frame; The upper mold (600) of the adhesive frame is used to absorb thermally conductive adhesive; The adhesive application drive mechanism (500) is used to drive the foam fixture mounting platform (400) to rise, fall or flip, so that the thermally conductive adhesive adsorbed by the upper mold (600) of the adhesive frame adheres to and presses against the adhesive frame of the lower mold (700).

2. The display backlight module adhesive application equipment according to claim 1, characterized in that, The XYR fine-tuning platform (200) includes an X-axis adjustment device (21), a Y-axis adjustment device (22), and an R-axis adjustment device (23). The X-axis adjustment device (21) is fixed on the base (100), the Y-axis adjustment device (22) is movably mounted on the X-axis adjustment device (21), and the R-axis adjustment device (23) is movably mounted on the Y-axis adjustment device (22). The frame fixture mounting platform (300) is mounted on the R-axis adjustment device (23). The X-axis adjustment device (21) is used to drive the Y-axis adjustment device (22), the R-axis adjustment device (23), and the frame fixture mounting platform (300) to translate along the X-axis direction. The Y-axis adjustment device (22) is used to drive the R-axis adjustment device (23) and the frame fixture mounting platform (300) to translate along the Y-axis direction. The R-axis adjustment device (23) is used to drive the frame fixture mounting platform (300) to rotate horizontally.

3. The display backlight module adhesive application equipment according to claim 1, characterized in that, The adhesive application drive mechanism (500) includes a fixed bracket (51), a lifting drive assembly (52), an adsorption drive device (53), and a flipping drive assembly (54). The fixed bracket (51) is fixed on the base (100) and located on one side of the XYR fine-tuning platform (200). The lifting drive assembly (52) is mounted on the fixed bracket (51), and the flipping drive assembly (54) is mounted on the lifting drive assembly (52). The adsorption drive device (53) is rotatably mounted on the lifting drive assembly (52). The foam fixture mounting platform (400) is connected to the flipping drive assembly (54) respectively. The adsorption drive device (53) is connected to and located above the glue frame fixture mounting platform (300). The adsorption drive device (53) is connected to the glue frame upper mold (600). The lifting component is used to drive the flip drive component (54), the adsorption drive device (53) and the foam fixture mounting platform (400) to rise or fall. The flip drive component (54) is used to drive the adsorption drive device (53) and the foam fixture mounting platform (400) to flip and press together. The adsorption drive device (53) is used to provide a power source for the glue frame upper mold (600) to adsorb thermally conductive adhesive.

4. The display backlight module adhesive application equipment according to claim 3, characterized in that, The lifting drive assembly (52) includes a lifting drive cylinder (521), a lifting slide rail (522), a lifting slider (523), and a lifting slide block (524). The lifting drive cylinder (521) and the lifting slide rail (522) are mounted on the fixed bracket (51). One end of the lifting slider (523) is sleeved on the lifting slide rail (522). The lifting slide block (524) is fixed to the other end of the lifting slider (523) and is connected to the air rod of the lifting drive cylinder (521) via a transmission. The flip drive assembly (54), the adsorption drive device (53), and the foam fixture mounting platform (400) are all mounted on the lifting slide (524); wherein, the lifting drive cylinder (521) drives the lifting slide (524) and the lifting slider (523) to slide on the lifting slide rail (522) through the air rod, so that the flip drive assembly (54), the adsorption drive device (53), and the foam fixture mounting platform (400) can move up and down on the fixed bracket (51).

5. The display backlight module adhesive application equipment according to claim 4, characterized in that, The lower end of the lifting slide (524) is provided with a downwardly extending extension plate (525). The adsorption drive device (53) is an air suction rod (531). The two ends of the air suction rod (531) are rotatably mounted on the extension plate (525). The air suction rod (531) is fixedly connected to the flip drive assembly (54) and the foam fixture mounting platform (400) respectively. The flip drive assembly (54) drives the air suction rod (531) to rotate on the extension plate (525), thereby driving the foam fixture mounting platform (400) and the upper mold of the plastic frame (600) to flip.

6. The display backlight module adhesive application equipment according to claim 5, characterized in that, The suction rod (531) is provided with suction nozzles (532) at both ends. The suction rod (531) is connected to an external air source through the suction nozzles (532). The suction rod (531) is provided with a suction port in the middle. The foam fixture mounting platform (400) and the upper mold of the plastic frame (600) are provided with suction holes. The suction port is connected to the suction hole. The external air source provides suction to the upper mold of the plastic frame (600) through the suction rod (531) so that the upper mold of the plastic frame (600) can hold the thermally conductive adhesive.

7. The display backlight module adhesive application equipment according to claim 6, characterized in that, The flipping drive assembly (54) includes a flipping drive cylinder (541), a rotating connecting block (542), and a rotating block (543). The flipping drive cylinder (541) and the rotating limit block are both mounted on the lifting slide (524). The rotating connecting block (542) is mounted on the air rod of the flipping drive cylinder (541). The rotating connecting block (542) is connected to the rotating block (543) via a rotating shaft. The bottom of the rotating block (543) is fixedly connected to the upper end of the foam fixture mounting platform (400). Next, a receiving groove (544) is provided between the rotating block (543) and the foam fixture mounting platform (400), and the suction rod (531) is embedded in the receiving groove (544); wherein, the flipping drive cylinder (541) drives the rotating block (543) and the foam fixture mounting platform (400) to rotate around the suction rod (531) through the air rod and the rotating connecting block (542), so that the thermally conductive adhesive at the upper mold (600) of the glue frame is adhered and pressed against the glue frame of the lower mold (700).

8. The display backlight module adhesive application equipment according to claim 7, characterized in that, The flip drive assembly (54) further includes a rotation limit block, which includes a first rotation limit block (545) and a second rotation limit block (546). The first rotation limit block (545) is located at the lower end of the lifting slide (524) and above the foam fixture mounting platform (400). The second rotation limit block (546) is inclinedly located on the inner side of the extension plate (525) and above the foam fixture mounting platform (400). The first rotation limit block (545) and the second rotation limit block (546) are used to limit the flip angle of the foam fixture mounting platform (400).

9. The display backlight module adhesive application equipment according to claim 8, characterized in that, The base (100) has a built-in PLC control system, which is electrically connected to the lifting drive cylinder (521), the tilting drive cylinder (541) and the external air source.

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