AR glasses curved glass lens laminating machine

Abstract

The present invention belongs to the field of VR lens production technology, and specifically relates to a film laminating machine for AR glasses curved glass lenses, which includes a workbench, a guide rail is installed on the workbench, the guide rail is slidably connected to a slide, a base frame and a lower cavity assembly are fixedly installed on the slide, an upper cavity assembly and a drive assembly are installed on the base frame, and the drive assembly drives the upper cavity assembly to move, the upper cavity assembly includes an upper box body, a roller pressing assembly is installed in the upper box body; a film pulling assembly is installed in the lower box body; the film pulling assembly includes a guide seat, a shaft sleeve, a shaft frame and a pair of rollers. The present invention fixes the film material by rotating the pair of rollers and stretches the film material by moving the pair of rollers. After the film material is stretched to a certain length, the pair of rollers resets to make the stretched film material rebound. At this time, the film material will retain a certain amount of elongation, so that the film material is in a relaxed state, and the resilience of the film material is reduced, thereby effectively offsetting the subsequent deformation caused by the shrinkage of the film material.

Description

Technical Field

[0001] The present invention belongs to the technical field of VR lens production, and in particular relates to a film laminating machine for AR glasses curved glass lenses. Background Art

[0002] AR glasses are smart devices based on augmented reality technology. They achieve the fusion interaction of virtual and reality by superimposing digital information (such as images, text, 3D models, etc.) onto the real world in the user's field of view.

[0003] During the manufacturing process of AR glasses, it is necessary to apply a film to the lenses to improve light transmittance. To reduce the possibility of bubbles, a vacuum method is generally used to apply the film to the lenses, such as patent publication number CN219544013U. This solution has the following technical problems.

[0004] First, during the vacuuming process, the pressure changes dramatically, causing the film material to stretch rapidly while being bonded to the lens. This shrinkage can cause stress between the film and the lens, leading to deformation, wrinkling, and even shedding of the film.

[0005] Second, although vacuuming can help remove most bubbles, some tiny bubbles still remain between the film and the lens. These bubbles not only affect the appearance but may also interfere with the optical performance of AR glasses. Summary of the Invention

[0006] The purpose of the present invention is to provide an AR glasses curved glass lens laminating machine to solve the technical problems in the prior art.

[0007] The purpose of the present invention can be achieved through the following technical solutions: an AR glasses curved glass lens film laminating machine, which includes a workbench, a guide rail is installed on the workbench, the guide rail is slidably connected to the slide, a base frame and a lower cavity assembly are fixedly installed on the slide, an upper cavity assembly and a driving assembly are installed on the base frame, and the driving assembly drives the upper cavity assembly to move, the upper cavity assembly includes an upper box body, a roller pressing assembly is installed in the upper box body; the lower cavity assembly includes a lower box body and a film material roller and a film receiving roller installed on both sides of the lower box body, and a film drawing roller is installed in the lower box body. The assembly comprises a lens frame installed in the lower box body, and the lens is placed on the lens frame. Fixed rollers and sliding rollers are installed on both sides of the lower box body. A pressure block is installed on the upper box body, and the pressure block presses the sliding roller; the film pulling assembly comprises a slidable guide seat, a shaft sleeve is installed on the guide seat, a rotatable shaft frame is installed on the shaft sleeve, and a pair of rollers is installed on the shaft frame; the film material on the film material roller passes through the fixed roller and the sliding roller into the lower box body, and then the film material passes through the pair of rollers, and then the film material passes through the fixed roller and the sliding roller at the other end of the lower box body, and finally the film material is connected to the film receiving roller.

[0008] As a further optimization or improvement of this solution, a side panel is installed in the lower box body, a transverse groove is provided on the side panel, the guide seat slides in the transverse groove, an L-shaped plate is fixedly installed on the side panel, the L-shaped plate is connected to the guide seat through three springs, a gear ring is installed on the shaft frame, a rack plate is installed on the L-shaped plate, and the rack plate is engaged with the gear ring.

[0009] As a further optimization or improvement of this solution, a base is installed in the upper box body, a rotating sleeve is rotatably installed in the base, a magnetic push rod is slidably installed in the rotating sleeve, the rotating sleeve is connected to the magnetic push rod through spring 2, a guide groove is installed in the base, an electromagnet is installed in the guide groove, the electromagnet and the magnetic push rod repel each other, an arc spring is installed between the rotating sleeve and the base, and the magnetic push rod pushes the guide seat to move.

[0010] As a further optimization or improvement of this solution, the rolling assembly includes a rolling roller frame, which is fixedly installed in the upper box body. A vertical groove is opened in the rolling roller frame, and a push-pull plate is slidably installed in the upper box body. The two sides of the push-pull plate are respectively connected to the rubber rolling roller 1 and the rubber rolling roller 2 by the inclined rod 1 and the inclined rod 2, and the rubber rolling roller 1 and the rubber rolling roller 2 are both located in the vertical groove and slide.

[0011] As a further optimization or improvement of this solution, an arc-shaped incision is opened at the bottom of the pressure roller frame, and a guide bevel block is installed in the pressure roller frame. The inclined surface on the guide bevel block fits the inclined rod 2 and the inclined rod 1, and the push-pull plate is connected to the inclined rod 1 and the inclined rod 2 respectively through spring 1.

[0012] As a further optimization or improvement of this solution, the driving assembly includes a push plate, which is connected to the upper box through a guide rod. Cylinder 1 is installed on the base frame, and the output end of cylinder 1 is connected to the push plate. Cylinder 2 is installed on the push plate, and cylinder 2 pushes the push-pull plate to move.

[0013] As a further optimization or improvement of this solution, a negative pressure tube is installed on the lower box body, and the negative pressure tube is connected to a vacuum pump.

[0014] Beneficial effects of the present invention:

[0015] (1) The present invention fixes the film material by rotating the pair of rollers and stretches the film material by moving the pair of rollers. When the film material is stretched to a certain length, the pair of rollers returns to its original position, causing the stretched film material to rebound. At this time, the film material retains a certain amount of elongation, making the film material in a relaxed state. The film material's resilience is reduced, thereby effectively offsetting the subsequent deformation caused by film shrinkage.

[0016] Specifically, a vacuum machine is used to make the film adhere to the lens on the lens frame under the action of negative pressure. Since the film is in a relaxed state, compared with the unstretched film in the prior art, the present invention can effectively prevent the film from shrinking and deforming after being adhered to the lens.

[0017] (2) The present invention drives the rubber pressure roller 2 and the rubber pressure roller 1 to move synchronously through the push-pull plate through the inclined rod 2 and the inclined rod 1 respectively. Under the cooperation of the inclined rod 2 and the guiding inclined block, the rubber pressure roller 2 rolls the lens from the center position of the lens to one side of the lens. Then, the inclined rod 1 drives the rubber pressure roller 1 from the center position of the lens to the other side of the lens under the action of the guiding inclined block. The tiny bubbles between the lens and the film material are driven out by the rubber pressure roller 2 and the rubber pressure roller 1 to prevent the bubbles from interfering with the optical performance of the AR glasses.

[0018] Specifically, the present invention uses the second rubber pressing roller and the first rubber pressing roller to roll from the center of the lens toward both sides of the lens, thereby preventing the film material from shifting during the rolling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure of the lower cavity component and the upper cavity component.

[0022] Figure 3 This is an exploded view of the lower cavity component and the upper cavity component structure.

[0023] Figure 4 Schematic diagram of the internal structure of the lower cavity assembly.

[0024] Figure 5 for Figure 4 A magnified view of the structure of part A.

[0025] Figure 6 Schematic diagram of the membrane pulling component structure.

[0026] Figure 7 Schematic diagram of the internal structure of the upper cavity assembly.

[0027] Figure 8 It is a cross-sectional view of the overall structure of the upper cavity assembly.

[0028] Figure 9 for Figure 8 A magnified view of the structure of part B.

[0029] Figure 10 for Figure 8 A magnified view of the C-site structure.

[0030] Figure 11 This is a schematic diagram of the membrane material usage status.

[0031] Indicated in the figure:

[0032] 1. Workbench; 2. Guide rail; 3. Slide; 4. Base frame;

[0033] 5. Lower chamber assembly; 501. Lower box; 502. Film roller; 503. Film collection roller; 504. Lens holder; 505. Side plate; 506. Sealing gasket 1; 507. Fixed roller; 508. Sliding roller;

[0034] 6. Film pulling assembly; 601. Shaft frame; 602. Roller; 603. Shaft sleeve; 604. Guide seat; 605. L-shaped plate; 606. Rack plate; 607. Spring 3; 608. Horizontal groove; 609. Gear ring; 610. Magnetic push rod; 611. Base; 612. Guide groove; 613. Electromagnet; 614. Rotating sleeve; 615. Spring 2; 616. Arc spring;

[0035] 7. Drive assembly; 701. Guide rod; 702. Push plate; 703. Cylinder 1; 704. Cylinder 2;

[0036] 8. Upper cavity assembly; 801. Upper box; 802. Press block; 803. Second sealing gasket;

[0037] 9. Roller assembly; 901. Roller frame; 902. Vertical slot; 903. Push-pull plate; 904. Inclined rod 1; 905. Rubber pressure roller 1; 906. Spring 1; 907. Inclined rod 2; 908. Rubber pressure roller 2; 909. Guide oblique block; 910. Arc-shaped incision; 10. Negative pressure tube. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] See also Figures 1-9, an AR glasses curved glass lens laminating machine, which includes a workbench 1, a guide rail 2 is installed on the workbench 1, the guide rail 2 is slidably connected to the slide 3, a base frame 4 and a lower cavity assembly 5 are respectively fixedly installed on the slide 3, an upper cavity assembly 8 and a driving assembly 7 are installed on the base frame 4, and the driving assembly 7 drives the upper cavity assembly 8 to move, the upper cavity assembly 8 includes an upper box 801, and a rolling assembly 9 is installed in the upper box 801; the lower cavity assembly 5 includes a lower box 501 and a film material roller 502 and a film receiving roller 503 installed on both sides of the lower box 501, a film pulling assembly 6 is installed in the lower box 501, a lens frame 504 is installed in the lower box 501, and a lens is placed on the lens frame 504 The film is made of amorphous metal and has a plurality of morphological structures, and the plurality of morphological structures are connected to each other through the morphology of ...

[0040] Specifically, a side plate 505 is installed in the lower box body 501, a transverse groove 608 is provided on the side plate 505, the guide seat 604 slides in the transverse groove 608, an L-shaped plate 605 is fixedly installed on the side plate 505, the L-shaped plate 605 is connected to the guide seat 604 through a spring three 607, a gear ring 609 is installed on the shaft frame 601, a rack plate 606 is installed on the L-shaped plate 605, and the rack plate 606 is engaged with the gear ring 609.

[0041] Specifically, a base 611 is installed in the upper box body 801, a rotating sleeve 614 is rotatably installed in the base 611, a magnetic push rod 610 is slidably installed in the rotating sleeve 614, the rotating sleeve 614 is connected to the magnetic push rod 610 through a spring 2 615, a guide groove 612 is installed in the base 611, an electromagnet 613 is installed in the guide groove 612, the electromagnet 613 repels the magnetic push rod 610, an arc spring 616 is installed between the rotating sleeve 614 and the base 611, and the magnetic push rod 610 pushes the guide seat 604 to move.

[0042] Specifically, a negative pressure tube 10 is installed on the lower box body 501, and the negative pressure tube 10 is connected to a vacuum pump.

[0043] It should be noted that the upper housing 801 and the lower housing 501 are both equipped with a second sealing gasket 803 and a first sealing gasket 506, which seal the device. Initially, the second spring 615 is in a stretched state. As the magnetic push rod 610 and the rotating sleeve 614 rotate to a certain angle, the magnetic push rod 610 enters the guide groove 612 under the action of the second spring 615.

[0044] The first step is to fix the lens on the lens holder 504, then pass the film on the film roller 502 through the fixed roller 507 and the sliding roller 508 into the lower box 501, then pass the film between the rollers 602, and then pass the film out from the fixed roller 507 and the sliding roller 508 at the other end of the lower box 501, and finally connect the film to the film collection roller 503, see Figure 11 shown.

[0045] Step 2: Start cylinder 1 703, which controls the push plate 702 to move downward. The push plate 702 drives the upper box 801 to move downward synchronously through the guide rod 701. As the upper box 801 moves downward, the upper box 801 gradually cooperates with the lower box 501. The pressure block 802 at the bottom of the upper box 801 pushes the sliding roller 508 to move, so that the sliding roller 508 presses the film material between the fixed roller 507 and the sliding roller 508. At this time, the film material to be used for film pasting is fixed inside the lower box 501.

[0046] During the cooperation between the upper box body 801 and the lower box body 501, the magnetic push rod 610 first abuts against the guide seat 604. As the upper box body 801 moves downward, the magnetic push rod 610 drives the rotating sleeve 614 to rotate synchronously, and the arc spring 616 is compressed. At the same time, the magnetic push rod 610 pushes the guide seat 604 to slide along the transverse groove 608, and the spring 3 607 is stretched. The gear ring 609 is connected to the rack plate 606 through the transmission connection, and the guide seat 604 moves to drive the shaft frame 601 and the roller 602 to rotate. Figure 5 and Figure 6 As the rollers 602 rotate, the film between the rollers 602 is fixed by the rollers 602; as the rollers 602 move, the film is stretched.

[0047] When the membrane is stretched to a certain length, see Figure 9 At this time, the rotating sleeve 614 rotates to a certain angle, and the magnetic push rod 610 moves into the guide groove 612 under the action of the second spring 615. At this time, the magnetic push rod 610 breaks away from the guide seat 604, and the guide seat 604 is reset under the action of the third spring 607. At the same time, the roller 602 is reset, causing the stretched film material to rebound. At this time, the film material will retain a certain amount of elongation, so that the film material is in a relaxed state, and the resilience of the film material is reduced, thereby effectively offsetting the subsequent deformation caused by the contraction of the film material.

[0048] The air inside the lower box 501 is extracted by a vacuum machine, so that the film material is bonded to the lens on the lens frame 504 under the action of negative pressure. Since the film material is in a relaxed state, compared with the unstretched film material in the prior art, the present invention can effectively prevent the film material from shrinking and deforming after being bonded to the lens.

[0049] The third step: start the cylinder 704, push the push-pull plate 903 downward through the cylinder 704, and the push-pull plate 903 is driven by the inclined rod 907 and the inclined rod 904 to drive the rubber pressure roller 908 and the rubber pressure roller 905 to move synchronously. Figure 10 With the cooperation of the second inclined rod 907 and the guiding inclined block 909, the second rubber pressure roller 908 rolls the lens from the center position of the lens to one side of the lens. Then, the first inclined rod 904 drives the first rubber pressure roller 905 to roll the lens from the center position of the lens to the other side of the lens under the action of the guiding inclined block 909. The tiny bubbles between the lens and the film material are expelled by the second rubber pressure roller 908 and the first rubber pressure roller 905 to prevent the bubbles from interfering with the optical performance of the AR glasses.

[0050] It should be noted that in the process of rolling the film material on the lens, when the pressure roller rolls from one side of the lens to the other side, the pressure roller easily pushes the film material to move. Therefore, the present invention uses the pressure roller to roll from the center of the lens to both sides of the lens to avoid displacement of the film material during the rolling process.

[0051] Step 4: After the operation is completed, cylinder 2 704 drives the push-pull plate 903 back to its original position. Rubber rollers 1 905 and 2 908 then sequentially enter the vertical slot 902 along the arc-shaped cutout 910. Cylinder 1 703 drives the upper housing 801 back to its original position. Electromagnet 613 is energized, repelling the magnetic push rod 610. This repulsive force causes the magnetic push rod 610 to move out of the guide slot 612. Simultaneously, the arc-shaped spring 616 rotates the magnetic push rod 610 and the rotating sleeve 614, causing them to return to their original position. Finally, the film material inside the lower housing 501 is cut and the lens is removed.

[0052] See also Figures 8-10 The rolling assembly 9 includes a roller frame 901, which is fixedly installed in the upper box body 801. A vertical slot 902 is provided in the roller frame 901. A push-pull plate 903 is slidably installed in the upper box body 801. The two sides of the push-pull plate 903 are connected to the rubber roller 1 905 and the rubber roller 2 908 through the inclined rod 1 904 and the inclined rod 2 907 respectively, and the rubber roller 1 905 and the rubber roller 2 908 are both located in the vertical slot 902 and slide.

[0053] Specifically, an arc-shaped incision 910 is opened at the bottom of the pressure roller frame 901, and a guide bevel block 909 is installed in the pressure roller frame 901. The inclined surface on the guide bevel block 909 fits the inclined rod 2 907 and the inclined rod 1 904. The push-pull plate 903 is connected to the inclined rod 1 904 and the inclined rod 2 907 respectively through the spring 1 906.

[0054] It should be noted that the present invention starts the second cylinder 704, and the second cylinder 704 pushes the push-pull plate 903 downward, and the push-pull plate 903 drives the second rubber pressure roller 908 and the first rubber pressure roller 905 to move synchronously through the second inclined rod 907 and the first inclined rod 904, see Figure 10 With the cooperation of the second inclined rod 907 and the guiding inclined block 909, the second rubber pressure roller 908 rolls the lens from the center position of the lens to one side of the lens. Then, the first inclined rod 904 drives the first rubber pressure roller 905 to roll the lens from the center position of the lens to the other side of the lens under the action of the guiding inclined block 909. The tiny bubbles between the lens and the film material are expelled by the second rubber pressure roller 908 and the first rubber pressure roller 905 to prevent the bubbles from interfering with the optical performance of the AR glasses.

[0055] It should be noted that in the process of rolling the film material on the lens, when the pressure roller rolls from one side of the lens to the other side, the pressure roller easily pushes the film material to move. Therefore, the present invention uses the pressure roller to roll from the center of the lens to both sides of the lens to avoid displacement of the film material during the rolling process.

[0056] See also Figure 8 The driving assembly 7 includes a push plate 702, which is connected to the upper box 801 through a guide rod 701. A cylinder 1 703 is installed on the base frame 4, and the output end of the cylinder 1 703 is connected to the push plate 702. A cylinder 2 704 is installed on the push plate 702, and the cylinder 2 704 pushes the push-pull plate 903 to move.

[0057] It should be noted that the connection between the second cylinder 704 and the push-pull plate 903 is releasable. When the first cylinder 703 drives the upper box 801 downward, the connection between the second cylinder 704 and the push-pull plate 903 is disconnected; when the second cylinder 704 needs to drive the push-pull plate 903 to move, the connection between the second cylinder 704 and the push-pull plate 903 is disconnected.

[0058] Working principle of the present invention:

[0059] Before laminating the film, the lens is fixedly placed on the lens frame 504, and then the film on the film roller 502 is passed between the fixed roller 507 and the sliding roller 508 into the lower box 501, and then the film is passed between the rollers 602, and then the film is passed out from the fixed roller 507 and the sliding roller 508 at the other end of the lower box 501, and finally the film is connected to the film collection roller 503. Figure 11 shown.

[0060] When the present invention is laminating, cylinder 1 703 is started, and cylinder 1 703 controls the push plate 702 to move downward. The push plate 702 drives the upper box body 801 to move downward synchronously through the guide rod 701. As the upper box body 801 moves downward, the upper box body 801 gradually cooperates with the lower box body 501. The pressure block 802 at the bottom of the upper box body 801 pushes the sliding roller 508 to move, so that the sliding roller 508 presses the film material between the fixed roller 507 and the sliding roller 508. At this time, the film material to be used for laminating is fixed inside the lower box body 501.

[0061] During the cooperation between the upper box body 801 and the lower box body 501, the magnetic push rod 610 first abuts against the guide seat 604. As the upper box body 801 moves downward, the magnetic push rod 610 drives the rotating sleeve 614 to rotate synchronously, and the arc spring 616 is compressed. At the same time, the magnetic push rod 610 pushes the guide seat 604 to slide along the transverse groove 608, and the spring 3 607 is stretched. The gear ring 609 is connected to the rack plate 606 through the transmission connection, and the guide seat 604 moves to drive the shaft frame 601 and the roller 602 to rotate. Figure 5 and Figure 6 As the rollers 602 rotate, the film between the rollers 602 is fixed by the rollers 602; as the rollers 602 move, the film is stretched.

[0062] When the membrane is stretched to a certain length, see Figure 9 At this time, the rotating sleeve 614 rotates to a certain angle, and the magnetic push rod 610 moves into the guide groove 612 under the action of the second spring 615. At this time, the magnetic push rod 610 breaks away from the guide seat 604, and the guide seat 604 is reset under the action of the third spring 607. At the same time, the roller 602 is reset, causing the stretched film material to rebound. At this time, the film material will retain a certain amount of elongation, so that the film material is in a relaxed state, reducing the resilience of the film material, thereby offsetting the subsequent deformation caused by the contraction of the film material.

[0063] The air inside the lower box 501 is extracted by a vacuum machine, and the film material is attached to the lens on the lens frame 504 by the negative pressure.

[0064] When eliminating bubbles, the present invention starts the second cylinder 704, and the push-pull plate 903 is pushed downward by the second cylinder 704. The push-pull plate 903 drives the second rubber pressure roller 908 and the first rubber pressure roller 905 to move synchronously through the second inclined rod 907 and the first inclined rod 904. Figure 10 With the cooperation of the second inclined rod 907 and the guiding inclined block 909, the second rubber pressure roller 908 rolls the lens from the center position of the lens to one side of the lens. Then, the first inclined rod 904 drives the first rubber pressure roller 905 to roll the lens from the center position of the lens to the other side of the lens under the action of the guiding inclined block 909. The tiny bubbles between the lens and the film material are expelled by the second rubber pressure roller 908 and the first rubber pressure roller 905 to prevent the bubbles from interfering with the optical performance of the AR glasses.

[0065] Specifically, during the process of rolling the film material on the lens, when the pressure roller rolls from one side of the lens to the other side, the pressure roller easily pushes the film material to move. Therefore, the present invention uses rubber pressure roller 2 908 and rubber pressure roller 1 905 to roll from the center of the lens to both sides of the lens, which can prevent the film material from shifting during the rolling process.

[0066] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. An AR glasses curved glass lens laminating machine, characterized by: The invention comprises a workbench (1), a guide rail (2) is installed on the workbench (1), the guide rail (2) is slidably connected to a slide (3), a base frame (4) and a lower cavity assembly (5) are respectively fixedly installed on the slide (3), an upper cavity assembly (8) and a driving assembly (7) are installed on the base frame (4), the driving assembly (7) drives the upper cavity assembly (8) to move, and the upper cavity assembly (8) includes an upper box (801), and a roller pressing assembly (9) is installed in the upper box (801); The lower cavity assembly (5) includes a lower box (501) and a film material roller (502) and a film collection roller (503) respectively installed on both sides of the lower box (501); a film drawing assembly (6) is installed in the lower box (501); a lens frame (504) is installed in the lower box (501); a lens is placed on the lens frame (504); fixed rollers (507) and sliding rollers (508) are installed on both sides of the lower box (501); a pressure block (802) is installed on the upper box (801); the pressure block (802) presses the sliding roller (508); the film drawing assembly (6) includes a slidable guide seat (604); a shaft sleeve (603) is installed on the guide seat (604); a rotatable shaft frame (601) is installed on the shaft sleeve (603); and a pair of rollers (602) is installed on the shaft frame (601); The film material on the film material roller (502) passes through the fixed roller (507) and the sliding roller (508) into the lower box (501), then passes through the pair of rollers (602), and then passes out from between the fixed roller (507) and the sliding roller (508) at the other end of the lower box (501), and finally connects the film material to the film collection roller (503); A side plate (505) is installed in the lower box (501), a transverse groove (608) is provided on the side plate (505), a guide seat (604) is located in the transverse groove (608) and slides, an L-shaped plate (605) is fixedly installed on the side plate (505), the L-shaped plate (605) is connected to the guide seat (604) via a spring three (607), a gear ring (609) is installed on the shaft frame (601), a rack plate (606) is installed on the L-shaped plate (605), and the rack plate (606) is engaged with the gear ring (609); A base (611) is installed in the upper box (801), a rotating sleeve (614) is rotatably installed in the base (611), a magnetic push rod (610) is slidably installed in the rotating sleeve (614), the rotating sleeve (614) is connected to the magnetic push rod (610) through a second spring (615), a guide groove (612) is installed in the base (611), an electromagnet (613) is installed in the guide groove (612), the electromagnet (613) and the magnetic push rod (610) repel each other, an arc spring (616) is installed between the rotating sleeve (614) and the base (611), and the magnetic push rod (610) pushes the guide base (604) to move.

2. The AR glasses curved glass lens laminating machine according to claim 1, characterized in that: The roller pressing assembly (9) includes a roller pressing frame (901), which is fixedly installed in the upper box body (801). A vertical groove (902) is provided in the roller pressing frame (901). A push-pull plate (903) is slidably installed in the upper box body (801). The two sides of the push-pull plate (903) are connected to the rubber pressure roller 1 (905) and the rubber pressure roller 2 (908) through the inclined rod 1 (904) and the inclined rod 2 (907), respectively. The rubber pressure roller 1 (905) and the rubber pressure roller 2 (908) are both located in the vertical groove (902) and slide.

3. The AR glasses curved glass lens laminating machine according to claim 2, characterized in that: The bottom of the pressure roller frame (901) is provided with an arc-shaped cutout (910), and a guide bevel block (909) is installed in the pressure roller frame (901). The inclined surface of the guide bevel block (909) fits the inclined rod 2 (907) and the inclined rod 1 (904). The push-pull plate (903) is connected to the inclined rod 1 (904) and the inclined rod 2 (907) respectively through the spring 1 (906).

4. The AR glasses curved glass lens laminating machine according to claim 2, characterized in that: The driving assembly (7) includes a push plate (702), the push plate (702) is connected to the upper box (801) through a guide rod (701), a cylinder 1 (703) is installed on the base frame (4), the output end of the cylinder 1 (703) is connected to the push plate (702), and a cylinder 2 (704) is installed on the push plate (702), and the cylinder 2 (704) pushes the push-pull plate (903) to move.

5. The AR glasses curved glass lens laminating machine according to claim 1, characterized in that: A negative pressure pipe (10) is installed on the lower box body (501), and the negative pressure pipe (10) is connected to a vacuum pump.

Images