An AI glasses film and substrate bonding mechanism

Abstract

The utility model relates to base material film pasting technical field, especially a kind of film pasting and base material laminating mechanism of AI glasses, including rack, upper cavity and lower cavity, and the lower part of rack is provided with laminating station, and upper cavity is set to rack and is located just above laminating station;Upper cavity inside is provided with base material fixture, and vacuumizing mechanism and turnover mechanism are set to upper cavity outside;Lower cavity is provided with film laminating fixture, and the bottom of lower cavity is provided with alignment platform and displacement driver.The upper cavity of the utility model creates bubble-free environment by vacuumizing mechanism and external vacuum equipment, improves the laminating quality;With turnover mechanism to adjust the angle of upper cavity, it is convenient to operate and maintain;With film laminating fixture in lower cavity to fix and lift film piece, ensure that film is accurately pasted on base material;Alignment platform and displacement driver cooperate to adjust the position of lower cavity, improve the laminating precision of film and base material;After laminating, break vacuum, lower lower cavity, upper cavity reset, film pasted base material remains in lower cavity, it is convenient to take piece and clean.

Description

Technical Field

[0001] This utility model relates to the field of film application technology, and in particular to a film-substrate bonding mechanism for AI glasses. Background Technology

[0002] During film lamination, the film is typically attached to a carrier film to form a sheet, which facilitates the lamination process. However, existing film-substrate lamination technologies often suffer from low lamination accuracy and poor lamination quality. Due to the lack of effective alignment correction devices, positional deviations can easily occur between the film and the substrate during the lamination process, leading to an increased product defect rate.

[0003] Meanwhile, the bonding environment is difficult to control, and impurities and air bubbles in the air can easily mix into the bonding layer, affecting the tightness and stability of the bond and reducing the overall quality of the product. Moreover, some bonding mechanisms have complex structures and are inconvenient to operate, consuming a lot of time during equipment maintenance and product loading and unloading, increasing production costs and reducing production efficiency.

[0004] Therefore, developing a film-substrate bonding mechanism that can improve bonding accuracy, ensure bonding quality, and is easy to operate is of great practical significance and therefore needs to be improved. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a film-substrate bonding mechanism for AI glasses. The upper cavity utilizes a vacuuming mechanism and external vacuum equipment to create a bubble-free environment, improving bonding quality. A flipping mechanism allows for adjustment of the upper cavity's operating angle, facilitating product loading / unloading and equipment maintenance. A film-bonding fixture within the lower cavity ensures stable fixing and accurate lifting of the film, guaranteeing precise and stable film positioning. A positioning platform and displacement actuator work together to precisely move and adjust the lower cavity's position, improving bonding accuracy. After bonding, vacuum breaking, a displacement actuator driving the lower cavity to descend, and a flipping mechanism driving the upper cavity to reset all components leave the substrate and film in the lower cavity, facilitating the removal of the bonded substrate and cleaning of the supporting film.

[0006] To achieve the above objectives, this utility model provides a film-substrate bonding mechanism for AI glasses, comprising a frame, an upper cavity, and a lower cavity. The lower part of the frame is provided with a bonding station, and the upper cavity is provided on the frame and located directly above the bonding station; The upper cavity is provided with a substrate fixing fixture for fixing the substrate, and the upper cavity is provided with a vacuum pumping mechanism for connecting to an external vacuum device and a flipping mechanism for driving the upper cavity to flip along the frame. The lower cavity is provided with a membrane bonding fixture for fixing and lifting the diaphragm, and the bottom of the lower cavity is provided with an alignment platform for correcting the position of the lower cavity and a displacement actuator for driving the alignment platform to move.

[0007] Preferably, the substrate fixing fixture includes a first fixing platform for placing the product, and positioning clamps and positioning actuators for driving the positioning clamps to move are provided on both sides of the first fixing platform.

[0008] Preferably, guide grooves are provided on both sides of the first fixed platform, the positioning fixture slides along the guide grooves, and limit blocks that restrict the substrate are provided on both sides of the guide grooves.

[0009] Preferably, the vacuuming mechanism includes a vacuuming connector, a vacuuming control valve, a vacuuming pipe, and a vacuuming driver. The upper cavity is provided with a vacuum port, and the flipping mechanism drives the upper cavity to flip along the frame, with the vacuum port aligned axially with the vacuum coupling tube. The vacuum driver is fixed to the frame and is used to drive the vacuum coupling pipe closer to or away from the vacuum port. The vacuum control valve is connected between the vacuum coupling pipe and the vacuum pipeline; The vacuum pipe is connected to an external vacuum pumping device.

[0010] Preferably, the vacuum coupling pipe is provided with a sealing head on the side near the vacuum port for contacting the outer wall of the upper cavity; The vacuum pump driver is equipped with a sleeve, which is connected to the vacuum pump connecting pipe.

[0011] Preferably, the flipping mechanism includes a flipping drive and a rotating base; The rotating base is mounted on the frame, and the upper cavity is rotatably connected to the rotating base; The flipping driver is fixed to the rotating base and drives the upper cavity to flip.

[0012] Preferably, the membrane bonding fixture includes a second fixing platform for placing the membrane sheet; The second fixed platform is provided with a support frame for carrying the diaphragm, a film clamp that is vertically slidably disposed on the support frame, and a lifting actuator for driving the film clamp to rise and fall on both sides.

[0013] Preferably, the displacement actuator includes a cavity lifting frame, a transfer support plate, a cavity lifting actuator, and a cavity transfer actuator; The alignment platform is fixed to the cavity lifting frame, and the cavity lifting frame is slidably connected to the transfer bearing plate. The cavity lifting driver is fixed to the cavity lifting frame and drives the cavity lifting frame to lift. The cavity transfer driver drives the transfer plate to shift.

[0014] Preferably, a lifting block is slidably disposed inside the second fixed platform, and the cavity lifting frame is provided with a lifting driver for driving the lifting block to rise and fall.

[0015] Preferably, the support frame is provided with positioning pins that match the positioning holes of the diaphragm.

[0016] The beneficial effects of this utility model are as follows: The upper cavity creates a bubble-free environment through a vacuuming mechanism and external vacuum equipment, improving the bonding quality; the upper cavity's operating angle can be adjusted through a flipping mechanism, facilitating product loading and unloading and equipment maintenance; the lower cavity's inner membrane bonding fixture ensures stable fixing and accurate lifting of the membrane, guaranteeing the membrane's positional accuracy and stability; the alignment platform and displacement actuator work together to precisely move and adjust the lower cavity's position, improving bonding precision; after bonding, the vacuum is broken, the displacement actuator drives the lower cavity to descend, and the flipping mechanism drives the upper cavity to reset, leaving the substrate and membrane in the lower cavity, facilitating the removal of the bonded substrate product and the cleaning of the carrier membrane. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the upper cavity, substrate fixing fixture, vacuuming mechanism, and flipping mechanism of this utility model.

[0019] Figure 3 This is a schematic diagram of the lower cavity and membrane bonding fixture of this utility model.

[0020] Figure 4 This is a schematic diagram of the alignment platform and displacement actuator of this utility model.

[0021] The reference numerals in the figures include: 1. Machine frame; 11. Bonding station; 2. Upper cavity; 21. Vacuum port; 3. Lower cavity; 4. Substrate fixing fixture; 41. First fixing platform; 411. Guide groove; 412. Limiting block; 42. Positioning clamp; 43. Positioning actuator; 5. Vacuuming mechanism; 51. Vacuuming connecting pipe; 511. Sealing head; 52. Vacuuming control valve; 53. Vacuuming pipeline; 54. Vacuuming actuator; 541. Tubing sleeve; 6. Tilting mechanism; 61. Tilting drive; 62. Rotary seat; 7. Membrane bonding fixture; 71. Second fixing platform; 711. Lifting block; 72. Bearing frame; 721. Positioning pin; 73. Membrane clamp; 74. Lifting actuator; 8. Alignment platform; 9. Displacement actuator; 91. Cavity lifting frame; 911. Lifting actuator; 92. Transfer support plate; 93. Cavity lifting actuator; 94. Cavity transfer actuator. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 4 As shown, the present invention discloses an AI glasses film and substrate bonding mechanism, which includes a frame 1, an upper cavity 2 and a lower cavity 3.

[0024] The lower part of the frame 1 is provided with a bonding station 11, and the upper cavity 2 is located on the frame 1 and directly above the bonding station 11; the bonding station 11 provides a reasonable spatial structure for bonding the film and the product, ensuring that the bonding operation is carried out in an orderly manner.

[0025] The upper cavity 2 is equipped with a product fixing fixture 4 for securing the product. The outer side of the upper cavity 2 is equipped with a vacuuming mechanism 5 for connecting to an external vacuum device and a flipping mechanism 6 for driving the upper cavity 2 to rotate along the frame 1. The product fixing fixture 4 secures the product, ensuring its stable position during bonding. The external vacuum device creates a bubble-free environment, improving bonding quality and reducing bubble formation. The flipping mechanism 6 allows for adjustment of the upper cavity 2's operating angle, facilitating product loading / unloading and equipment maintenance.

[0026] The lower cavity 3 is equipped with a membrane bonding fixture 7 for fixing and lifting the diaphragm. At the bottom of the lower cavity 3, there is an alignment platform 8 for correcting the position of the lower cavity 3 and a displacement actuator 9 for driving the alignment platform 8. The membrane bonding fixture 7 ensures stable fixing of the diaphragm, preventing displacement before bonding. Simultaneously, it accurately lifts the diaphragm during bonding, ensuring it adheres to the product; guaranteeing the accuracy and stability of the diaphragm's position during bonding, improving the precision and quality of the bonding, ensuring smooth completion of the bonding operation, and reducing bonding defects caused by diaphragm positional deviations. The alignment platform 8 and displacement actuator 9 work together to precisely move and adjust the position of the lower cavity 3, improving the bonding accuracy between the diaphragm and the product.

[0027] Among them, the alignment platform 8 can be a UVW alignment platform, an XYθ alignment platform, an XXY alignment platform, or an XXYY alignment platform.

[0028] During operation, the product is fixed to the product fixing fixture 4, and the carrier film with the attached membrane is fixed to the film bonding fixture 7. The upper cavity 2 is rotated 180° along the frame 1 by the flipping mechanism 6, so that the inside of the upper cavity 2 faces the bonding station 11. The horizontal position of the lower cavity 3 is adjusted by the alignment platform 8 and the displacement actuator 9, so that the lower cavity 3 is located at the bonding station 11 and directly below the upper cavity 2, thus aligning the membrane inside the lower cavity 3 with the product to be bonded in the upper cavity 2, with the membrane on top of the carrier film. The displacement actuator 9 drives the lower cavity 3 to rise, closing the lower cavity 3 and upper cavity 2 to form a sealed space. An external vacuum device and a vacuum pumping mechanism 5 work together to evacuate the sealed space, creating a bubble-free bonding environment. When the vacuum reaches the set requirements, the film bonding fixture 7 lifts the membrane, bonding the membrane to the product, completing the film-product bonding operation. After bonding, the vacuum in the sealed space is broken, returning to normal pressure. The displacement actuator 9 drives the lower cavity 3 to descend, separating it from the upper cavity 2. Simultaneously, the product fixing fixture 4 releases the product, and the flipping mechanism 6 drives the upper cavity 2 to flip and reset along the frame 1, facilitating the next film application operation. The product and film remain in the lower cavity 3, allowing operators to easily remove the film-applied product and clean the carrier film.

[0029] like Figure 2 As shown, the product fixing fixture 4 in this embodiment includes a first fixing platform 41 for placing the product, and positioning clamps 42 and positioning actuators 43 for driving the positioning clamps 42 to move on both sides of the first fixing platform 41. The positioning actuators 43 are cylinders or electric push rods.

[0030] The first fixed platform 41 provides a stable surface to support the product, ensuring a suitable placement position and basic placement stability. The positioning actuator 43 provides power to drive the positioning clamp 42 to move, positioning and clamping the product placed on the first fixed platform 41 from both sides. This accurately fixes the product position, prevents the product from shifting during the bonding process, improves the accuracy and stability of the film-product bonding, and ensures bonding quality.

[0031] like Figure 2 As shown, the first fixed platform 41 in this embodiment is provided with guide grooves 411 on both sides. The positioning clamp 42 slides along the guide grooves 411, and limiting blocks 412 restricting the product are provided on both sides of the guide grooves 411. The guide grooves 411 provide a specific sliding track for the positioning clamp 42, guiding the positioning clamp 42 to move along a predetermined path; ensuring the straightness and stability of the movement of the positioning clamp 42, preventing the positioning clamp 42 from deviating, and improving the positioning accuracy. The limiting blocks 412 constrain the product position by blocking the product; preventing the product from shifting horizontally during placement or bonding, further ensuring the accuracy and stability of product positioning, and improving the bonding quality between the film and the product.

[0032] like Figure 2 As shown, the vacuuming mechanism 5 in this embodiment includes a vacuuming connector 51, a vacuuming control valve 52, a vacuuming pipe 53, and a vacuuming actuator 54. The vacuuming actuator 54 is a cylinder or an electric actuator.

[0033] The upper cavity 2 has a through-hole 21 for vacuuming. The flipping mechanism 6 drives the upper cavity 2 to flip along the frame 1, aligning the vacuuming port 21 with the vacuuming coupling tube 51 axially. The vacuuming port 21 provides an inlet for vacuuming, allowing the interior of the upper cavity 2 to communicate with the external vacuuming system. By flipping and adjusting the position of the upper cavity 2, the vacuuming port 21 and the vacuuming coupling tube 51 are precisely aligned, ensuring that the vacuuming coupling tube 51 can smoothly align with the vacuuming port 21, thus guaranteeing the sealing and effectiveness of the vacuuming process.

[0034] The vacuum actuator 54 is fixed to the frame 1 and is used to drive the vacuum coupling pipe 51 to move closer to or away from the vacuum port 21; the actuator's power is used to move the coupling pipe; the docking and disengagement of the coupling pipe can be easily controlled, improving the convenience and automation of operation.

[0035] When the drive vacuum connection pipe 51 is close to the vacuum port 21, it facilitates the evacuation of the sealed space. When the drive vacuum connection pipe 51 is away from the vacuum port 21, it facilitates the breaking of the vacuum in the sealed space.

[0036] The vacuum control valve 52 is connected between the vacuum connection pipe and the vacuum pipeline 53; the vacuum flow is controlled by controlling the opening and closing of the valve; it can flexibly control the start and stop of vacuuming to meet the needs of different process stages.

[0037] Vacuum pipe 53 is connected to external vacuum equipment. This external equipment generates a vacuum environment, providing a stable vacuum source for the entire vacuuming process and ensuring effective vacuuming.

[0038] like Figure 2 As shown, in this embodiment, a sealing head 511 is provided on the side of the vacuum coupling pipe 51 near the vacuum port 21 for contacting the outer wall of the upper cavity 2; the sealing head 511 is in close contact with the outer wall of the upper cavity 2 to fill the gap between the coupling pipe and the upper cavity 2; the sealing performance during vacuuming is enhanced, external air is prevented from entering, a stable vacuum environment is formed during the vacuuming process, and the vacuuming effect is improved.

[0039] The vacuum actuator 54 is equipped with a sleeve 541, which is connected to the vacuum coupling tube 51. The sleeve 541 transmits the power of the vacuum actuator 54 to the vacuum coupling tube 51 through the sleeve 541, enabling the vacuum actuator 54 to stably and effectively drive the vacuum coupling tube 51 to approach or move away from the vacuum port 21, ensuring the accurate execution of docking and separation actions, and improving the reliability and stability of the entire vacuum mechanism 5.

[0040] like Figure 2 As shown, the flipping mechanism 6 in this embodiment includes a flipping driver 61 and a rotating base 62. The flipping driver 61 is a rotary cylinder or a geared motor.

[0041] Rotary base 62 is mounted on frame 1, and upper cavity 2 is rotatably connected to rotary base 62; using rotary base 62 as a fixed support point, upper cavity 2 can rotate relative to the connection point; providing a stable rotation reference for upper cavity 2, ensuring that the flipping action is carried out around the fixed axis, and ensuring the accuracy and stability of the flipping.

[0042] The flip drive 61 is fixed to the rotary base 62 and drives the upper cavity 2 to flip. The flip drive 61 outputs power, which drives the upper cavity 2 to rotate around the connection point with the rotary base 62 through a coupling or transmission gear set; it can precisely control the flip angle and speed of the upper cavity 2 to meet the position requirements of the upper cavity 2 in different processes, and improve the operational flexibility and automation of the equipment.

[0043] like Figure 3 As shown, the membrane bonding fixture 7 in this embodiment includes a second fixing platform 71 for placing the membrane; the second fixing platform 71 provides a stable placement plane for the membrane; so that the membrane has a suitable placement position and ensures basic placement stability.

[0044] The second fixed platform 71 has a support frame 72 for carrying the diaphragm on both sides, a film clamp 73 vertically slidably mounted on the support frame 72, and a lifting actuator 74 for driving the film clamp 73 to rise and fall. The support frame 72 supports the diaphragm from both sides, enhancing the stability of the diaphragm and preventing it from shaking or shifting. The vertical freedom of movement of the film clamp 73 allows it to be adjusted up and down according to the position of the film and bonding requirements, flexibly adapting to different situations. The lifting actuator 74 provides power to drive the film clamp 73 to move vertically on the support frame 72; it can precisely control the height of the film clamp 73, achieving accurate fixing of the diaphragm and ensuring accurate positioning of the film during bonding.

[0045] like Figure 4As shown, the displacement actuator 9 in this embodiment includes a cavity lifting frame 91, a transfer support plate 92, a cavity lifting actuator 93, and a cavity transfer actuator 94. The cavity lifting actuator 93 is a cylinder or an electric push rod. The cavity transfer actuator 94 is an electric push rod or a ball screw servo motor drive module.

[0046] The alignment platform 8 is fixed to the cavity lifting frame 91, which is slidably connected to the transfer support plate 92. Connecting the alignment platform 8 to the cavity lifting frame 91 allows the alignment platform 8 to move with the cavity lifting frame 91, providing a movable base platform for subsequent alignment operations. The sliding structure enables relative vertical movement of the cavity lifting frame 91, allowing it to be adjusted vertically independently of the transfer support plate 92 to meet different height requirements.

[0047] The cavity lifting driver 93 is fixed to the cavity lifting frame 91 and drives the cavity lifting frame 91 to rise and fall; the output end of the cavity lifting driver 93 abuts against the transfer support plate 92, lifting the cavity lifting frame 91 to make linear motion in the vertical direction; the lifting height of the cavity lifting frame 91 can be precisely controlled to achieve accurate positioning of the alignment platform 8 in the vertical direction and adapt to the height requirements of different processes.

[0048] The cavity transfer actuator 94 drives the transfer support plate 92 to shift. The cavity transfer actuator 94 provides power, causing the transfer support plate 92 to move horizontally; this drives the cavity lifting frame 91 and the alignment platform 8 to move horizontally, achieving horizontal position adjustment. This completes the combined horizontal and vertical displacement of the alignment platform 8, improving the flexibility of equipment operation and the accuracy of positioning. Thus, the displacement actuator 9 drives the lower cavity 3 to shift.

[0049] In actual use, the bottom of the transfer bearing plate 92 is equipped with a slide rail and a slider. The transfer bearing plate 92 is slidably connected to the slide rail through the slider, so that the transfer bearing plate moves more smoothly.

[0050] like Figure 3 and Figure 4 As shown, in this embodiment, a lifting block 711 is slidably disposed within the second fixed platform 71, and a lifting driver 911 is provided on the cavity lifting frame 91 for driving the lifting block 711 to rise and fall. The second fixed platform 71 provides a sliding track for the lifting block 711, allowing the lifting block 711 to slide vertically within a fixed range; it provides a basic structure for the lifting action, enabling the lifting block 711 to move along a predetermined path, ensuring the stability and accuracy of the lifting process. The lifting driver 911 outputs power, which is transmitted to the lifting block 711, driving the lifting block 711 to slide within the second fixed platform 71 to achieve rising and falling; it can precisely control the rising and falling height and speed of the lifting block 711, meeting the requirements of membrane lifting at different process stages, enhancing the flexibility of equipment operation and adaptability to processes. This enables the membrane bonding fixture 7 to lift the membrane.

[0051] Among them, the lifting driver 911 is a ball screw lifting mechanism or a cylinder. Specifically, the ball screw lifting mechanism is driven by a servo motor or a stepper motor to rotate the ball screw. The nut is fixedly connected to the lifting block 711, which converts the rotational motion into linear motion to realize the lifting action.

[0052] like Figure 3 As shown, the support frame 72 in this embodiment is provided with positioning pins 721 that match the diaphragm positioning holes. By precisely matching the shape and size of the positioning pins 721 with the diaphragm positioning holes, the positioning pins 721 can be inserted into the positioning holes when the diaphragm is placed on the support frame 72. This allows for quick and accurate positioning of the diaphragm, preventing displacement during placement or subsequent operations, ensuring the positional accuracy of the diaphragm on the support frame 72, and improving the stability and product quality of the entire diaphragm bonding fixture 7 operation.

[0053] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A film-substrate bonding mechanism for AI glasses, characterized in that, It includes a frame (1), an upper cavity (2) and a lower cavity (3). The lower part of the frame (1) is provided with a bonding station (11), and the upper cavity (2) is provided on the frame (1) and located directly above the bonding station (11); The upper cavity (2) is provided with a substrate fixing fixture (4) for fixing the substrate, and the upper cavity (2) is provided with a vacuum pumping mechanism (5) for connecting to an external vacuum device and a flipping mechanism (6) for driving the upper cavity (2) to flip along the frame (1). The lower cavity (3) is provided with a membrane bonding fixture (7) for fixing and lifting the diaphragm. The bottom of the lower cavity (3) is provided with an alignment platform (8) for correcting the position of the lower cavity (3) and a displacement driver (9) for driving the alignment platform (8) to move.

2. The film-substrate bonding mechanism for AI glasses according to claim 1, characterized in that, The substrate fixing fixture (4) includes a first fixing platform (41) for placing the product, and positioning clamps (42) and positioning actuators (43) for driving the positioning clamps (42) to move on both sides of the first fixing platform (41).

3. The film-substrate bonding mechanism for AI glasses according to claim 2, characterized in that, The first fixed platform (41) is provided with guide grooves (411) on both sides. The positioning fixture (42) slides along the guide grooves (411). The guide grooves (411) are provided with limiting blocks (412) on both sides to restrict the substrate.

4. The film-substrate bonding mechanism for AI glasses according to claim 1, characterized in that, The vacuum pumping mechanism (5) includes a vacuum pumping connector (51), a vacuum pumping control valve (52), a vacuum pumping pipe (53), and a vacuum pumping driver (54). The upper cavity (2) is provided with a vacuum port (21) through it. The flipping mechanism (6) drives the upper cavity (2) to flip along the frame (1). The vacuum port (21) is axially aligned with the vacuum coupling pipe (51). The vacuum driver (54) is fixed to the frame (1) and is used to drive the vacuum coupling pipe (51) to approach or move away from the vacuum port (21). The vacuum control valve (52) is connected between the vacuum coupling pipe (51) and the vacuum pipe (53); The vacuum pipe (53) is connected to an external vacuum equipment.

5. The film-substrate bonding mechanism for AI glasses according to claim 4, characterized in that, The vacuum coupling pipe (51) is provided with a sealing head (511) on the side near the vacuum port (21) for contacting the outer wall of the upper cavity (2). The vacuum driver (54) is provided with a sleeve (541), which is connected to the vacuum coupling pipe (51).

6. The film-substrate bonding mechanism for AI glasses according to claim 1, characterized in that, The flipping mechanism (6) includes a flipping drive (61) and a rotating base (62). The rotating base (62) is mounted on the frame (1), and the upper cavity (2) is rotatably connected to the rotating base (62); The flipping driver (61) is fixed to the rotating base (62) and drives the upper cavity (2) to flip.

7. The film-substrate bonding mechanism for AI glasses according to claim 1, characterized in that, The membrane bonding fixture (7) includes a second fixing platform (71) for placing the membrane. The second fixed platform (71) is provided with a support frame (72) for carrying the diaphragm, a film clamp (73) that is vertically slidably disposed on the support frame (72), and a lifting actuator (74) for driving the film clamp (73) to rise and fall.

8. The film-substrate bonding mechanism for AI glasses according to claim 7, characterized in that, The displacement actuator (9) includes a cavity lifting frame (91), a transfer support plate (92), a cavity lifting actuator (93), and a cavity transfer actuator (94). The alignment platform (8) is fixed to the cavity lifting frame (91), and the cavity lifting frame (91) is slidably connected to the transfer support plate (92) in the upper and lower parts; The cavity lifting driver (93) is fixed to the cavity lifting frame (91) and drives the cavity lifting frame (91) to lift up and down; The cavity transfer driver (94) drives the transfer bearing plate (92) to shift.

9. The film-substrate bonding mechanism for AI glasses according to claim 8, characterized in that, A lifting block (711) is slidably disposed inside the second fixed platform (71), and the cavity lifting frame (91) is provided with a lifting driver (911) for driving the lifting block (711) to rise and fall.

10. The film-substrate bonding mechanism for AI glasses according to claim 7, characterized in that, The support frame (72) is provided with positioning pins (721) that match the positioning holes of the diaphragm.

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