Automatic assembling and film tearing equipment for AR glasses lenses

Abstract

The invention relates to AR glasses lens automatic assembling and film tearing equipment which comprises an upper pedestal and a lower pedestal, the upper pedestal is fixedly connected with a carrying manipulator and a lens assembling and film tearing mechanism, one side of the lower pedestal is provided with a feeding streamline and a discharging streamline, and the other side of the lower pedestal is provided with a tray feeding machine; an overturning module and a waste discharging module are arranged on the lower pedestal and located beside the feeding streamline, and a rotating module and a pressure maintaining module are arranged on the lower pedestal and located beside the discharging streamline; the lens assembling and film tearing mechanism comprises a first XYZ moving module, a main lifting table, a first lifting air cylinder, a first auxiliary sliding table, a second lifting air cylinder, a second auxiliary sliding table, a rotating device, a first material taking suction nozzle and a film tearing clamping jaw air cylinder. The device has the beneficial effects that release films on the lenses can be automatically removed and collected, angle adjustment and transfer assembly are automatically conducted on the lenses after film removal, and the production efficiency and production quality of AR glasses are improved.

Description

Technical Field

[0001] The present invention relates to the field of AR glasses production and processing equipment, and in particular to an automatic assembly and film tearing device for AR glasses lenses. Background Art

[0002] With the continuous advancement and innovation of science and technology, AR technology is gradually becoming part of people's lives. AR technology merges the virtual and real worlds, enhancing and expanding real-world scenarios to provide a rich variety of interactive experiences and application scenarios. Demand for AR smart glasses is also increasing rapidly. During the manufacturing process, AR glasses require the lenses to be assembled into frames.

[0003] Because before assembly, it is necessary to remove the release film at the lens installation site of the frame to expose the adhesive surface, although the existing assembly equipment can automatically assemble the lenses, it cannot achieve the integrated processing of film tearing, alignment, and installation, and the assembly efficiency is low. Therefore, an automatic assembly and film tearing equipment for AR glasses lenses is needed. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic assembly and film tearing device for AR glasses lenses, which can automatically remove and collect the release film on the frame, and automatically adjust the angle and transport the lenses for assembly, thereby improving the production efficiency and production quality of AR glasses.

[0005] In order to achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automatic assembly and tearing device for AR glasses lenses, comprising an upper pedestal and a lower pedestal, the upper pedestal being fixedly connected to a handling robot and a lens assembly and tearing mechanism, one side of the lower pedestal being provided with a feed streamline and a discharge streamline, the other side of the lower pedestal being provided with a tray loader, the lower pedestal being provided with a flipping module and a waste discharge module next to the feed streamline, the lower pedestal being provided with a rotation module and a pressure holding module next to the discharge streamline, the lens assembly and tearing mechanism comprising a first XYZ moving module, a main lifting platform, a first lifting cylinder, a first auxiliary slide, a second lifting cylinder, a second auxiliary slide, a rotating device, a first material suction nozzle, and a tearing clamp cylinder, the two moving platforms of the tearing clamp cylinder are respectively fixedly connected with a first clamp and a second clamp.

[0006] Furthermore, an upper visual camera is fixedly connected to the moving platform of the first XYZ moving module, a lower visual camera is fixedly connected to the lower platform, and a barcode scanner is fixedly connected to the lower platform next to the feeding streamline.

[0007] Furthermore, the flipping module includes a second XYZ movable module, a rotating cylinder and a second material picking nozzle, the second XYZ movable module is fixedly connected to the lower base, the rotating cylinder is fixedly connected to the movable table of the second XYZ movable module, and the second material picking nozzle is fixedly connected to the rotating table of the rotating cylinder.

[0008] Furthermore, the rotating module includes a first hollow rotating platform, a second hollow rotating platform, and a carrier plate. The first hollow rotating platform is fixedly connected to the lower base, the second hollow rotating platform is fixedly connected to the rotating platform of the first hollow rotating platform, and the carrier plate is fixedly connected to the rotating platform of the second hollow rotating platform.

[0009] Furthermore, a positioning column and a vacuum nozzle are fixedly connected to the carrier plate.

[0010] Furthermore, an intermediate transfer platform is fixedly connected to the lower pedestal between the tray loader and the rotating module, and an NG product carrier is fixedly connected to the lower pedestal beside the discharge flow line.

[0011] Furthermore, the first XYZ movable module is fixedly connected to the upper pedestal, the main lifting platform is fixedly connected to the movable platform of the first XYZ movable module, the first lifting cylinder and the second lifting cylinder are both fixedly connected to the main lifting platform, the first sub-slide is fixedly connected to the piston rod of the first lifting cylinder, the second sub-slide is fixedly connected to the piston rod of the second lifting cylinder, the rotating device is fixedly connected to the first sub-slide, the first material suction nozzle is fixedly connected to the rotating platform of the rotating device, the film tearing clamp cylinder is fixedly connected to the second sub-slide, and the first clamp and the second clamp are fixedly connected to the two movable platforms of the film tearing clamp cylinder.

[0012] Furthermore, the first clamping jaw is provided with a wave groove and an adsorption hole, and the second clamping jaw is arranged opposite to the first clamping jaw.

[0013] Furthermore, the waste discharge module includes a material frame and a fan that are relatively arranged. The material frame and the fan are both fixedly connected to the lower base. A through hole is opened on the material frame, and the fan is arranged toward the through hole.

[0014] The beneficial effects of the present invention are: the lens assembly and film tearing mechanism, the flip module, the waste discharge module, and the rotation module are used in conjunction with each other, which can automatically remove and collect the release film on the frame, and automatically adjust the angle and transport and assemble the lenses, thereby improving the production efficiency and production quality of AR glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric schematic diagram of the present invention.

[0016] Figure 2 It is a schematic diagram of the upper pedestal of the present invention.

[0017] Figure 3 This is a schematic diagram of the lens assembly and film tearing mechanism of the present invention.

[0018] Figure 4 Schematic diagram of the flip module of the present invention.

[0019] Figure 5 Schematic diagram of the waste discharge module of the present invention.

[0020] Figure 6 Schematic diagram of the rotation module of the present invention.

[0021] Figure 7 It is a schematic diagram of the tray loader of the present invention.

[0022] In the figure: 1. Handling robot; 2. Lens assembly and film tearing mechanism; 201. First XYZ moving module; 202. Main lifting platform; 203. First lifting cylinder; 204. First auxiliary slide; 205. Second lifting cylinder; 206. Second auxiliary slide; 207. Rotating device; 208. First material suction nozzle; 209. Film tearing clamp cylinder; 210. First clamp; 211. Second clamp; 3. Flipping module; 301. Second XYZ moving module; 302. Rotating cylinder; 303. Second material suction nozzle; 4. Waste discharge module; 5. Rotating module; 501. First hollow rotating platform; 502. Second hollow rotating platform; 503. Carrier; 6. Pressure holding module; 7. Tray loader; 8. Discharge flow line; 9. Feed flow line; 10. Upper visual camera; 11. Lower visual camera. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] Example:

[0025] refer to Figure 1-Figure 7The shown device is an automatic assembly and film tearing device for AR glasses lenses, comprising an upper pedestal and a lower pedestal, wherein a handling robot 1 and a lens assembly and film tearing mechanism 2 are fixedly connected to the upper pedestal, a feeding streamline 9 and a discharging streamline 8 are provided on one side of the lower pedestal, and a tray loader 7 is provided on the other side of the lower pedestal, a flipping module 3 and a waste discharge module 4 are provided on the lower pedestal next to the feeding streamline 9, and a rotation module 5 and a pressure holding module 6 are provided on the lower pedestal next to the discharging streamline 8, and the lens assembly and film tearing mechanism 2 comprises a first XYZ moving module 201, a main lifting platform 202, a first lifting cylinder 203, a first auxiliary slide 204, a second lifting cylinder 205, a second auxiliary slide 206, a rotating device 207, a first material suction nozzle 208, and a film tearing clamp cylinder 209, and the two moving platforms of the film tearing clamp cylinder 209 are respectively fixedly connected with a first clamp 210 and a second clamp 211.

[0026] An upper visual camera 10 is fixedly connected to the moving platform of the first XYZ moving module 201. The upper visual camera 10 can take pictures to detect the position of the frame and whether the release film on the frame is missing or has a bulge. If a bulge or missing is found, it is determined to be an NG product for transportation. A lower visual camera 11 is fixedly connected to the lower base. The lower visual camera 11 is used to take pictures to detect the angle and position of the lens after adsorption and transportation, and to guide the installation. A barcode scanner is fixedly connected to the lower base. The barcode scanner is used to scan and read information on the carrier loaded with the frame to avoid loading the wrong material.

[0027] The flipping module 3 includes a second XYZ moving module 301, a rotating cylinder 302 and a second material suction nozzle 303. The flipping module 3 is used to absorb the lens from the material tray loader 7 and transfer and flip it. The second material suction nozzle 303 is used to absorb and take the lens, and the rotating cylinder 302 is used to drive the lens to flip and change direction.

[0028] The rotating module 5 includes a first hollow rotating platform 501, a second hollow rotating platform 502, and a carrier plate 503. The rotating module 5 is used to adsorb and fix the carrier that loads the frame, and cooperate with the lens assembly and tearing mechanism 2 to perform film tearing processing. The first hollow rotating platform 501 and the second hollow rotating platform 502 are both used to rotate and adjust the angle of the carrier to facilitate the film tearing processing of the frame.

[0029] The carrier plate 503 is fixedly connected with a positioning post and a vacuum nozzle. The positioning post is used to match the hole groove on the carrier for positioning, and the vacuum nozzle is used to adsorb and fix the carrier.

[0030] An intermediate transfer platform is fixedly connected to the lower base between the tray loader 7 and the rotating module 5. The intermediate transfer platform is used to transfer and place lenses. An NG product carrier is fixedly connected to the lower base next to the discharge flow line 8. The NG product carrier is used to recycle and place NG products.

[0031] The first XYZ movable module 201 is fixedly connected to the upper platform, the main lifting platform 202 is fixedly connected to the movable platform of the first XYZ movable module 201, the first lifting cylinder 203 and the second lifting cylinder 205 are both fixedly connected to the main lifting platform 202, the first sub-slide 204 is fixedly connected to the piston rod of the first lifting cylinder 203, the second sub-slide 206 is fixedly connected to the piston rod of the second lifting cylinder 205, the rotating device 207 is fixedly connected to the first sub-slide 204, the first material suction nozzle 208 is fixedly connected to the rotating platform of the rotating device 207, the film tearing clamp cylinder 209 is fixedly connected to the second sub-slide 206, and the first clamp 210 and the second clamp 211 are fixedly connected to the two movable platforms of the film tearing clamp cylinder 209.

[0032] The first clamping jaw 210 is provided with a wave groove and an adsorption hole. The adsorption hole is used to vacuum-adsorb the release film on the lens. The film-tearing clamping jaw cylinder 209 is used to drive the first clamping jaw 210 and the second clamping jaw 210 to grip the portion of the release film that extends beyond the frame. The waste discharge module 4 includes a material frame and a blower arranged opposite each other. The material frame is used to collect the torn release film. Both the material frame and the blower are fixedly connected to the lower base. The material frame has a through hole. The first XYZ moving module 201 drives the film-tearing clamping jaw cylinder to move to the through hole to release the clamp. The blower blows the release film into the material frame, and the blower is positioned toward the through hole.

[0033] The working principle of the present invention is as follows: a carrier loaded with a frame is transported through the feed streamline 9, the carrier at the discharge end of the feed streamline 9 is transferred to the carrier 503 of the rotating module 5 by the handling robot 1, and after being adsorbed by the vacuum suction nozzle on the carrier 503, the carrier 503 is driven to rotate to the film tearing station by the first hollow rotating platform 501 and the second hollow rotating platform 502, and then the film tearing claw cylinder 209 is driven to move to the film tearing station by the first XYZ moving module 201 and the second lifting cylinder 205 to tear the film, and the film tearing claw cylinder 209 clamps the part of the release film extending out of the frame and tears it from the frame, and the torn release film is sent to the material frame for unclamping, and then blown into the material frame by the fan for collection;

[0034] After the film of the frame is torn off, the lens is transported. The second XYZ moving module 302 drives the second material taking suction nozzle 303 to move to the material tray loader 7 to take the lens in the lens tray (the material tray loader 7 is used to load and unload the material tray loaded with lenses). After the material is taken, the rotary cylinder 302 drives the second material taking suction nozzle 303 to turn 180°, and then the first XYZ moving module 201 and the first lifting cylinder 203 drive the first material taking suction nozzle 208 to absorb and transport the turned lens to the intermediate transfer platform, and then the upper visual camera takes a photo to detect the position of the lens, and then the first XYZ moving module 201 and the first lifting cylinder 203 drive the first material taking suction nozzle 208 to transfer the turned lens to the intermediate transfer platform. 08 The lens is adsorbed again and transported to the lower visual camera 11 for taking pictures to correct the angle. The upper visual camera 10 can take pictures to detect the position of the frame and whether the release film on the frame is missing or has a tympanic membrane. If a tympanic membrane or missing tearing occurs, it is determined to be an NG product for transportation. After the correction is completed, the lens is installed on the frame through the lens assembly and tearing mechanism 2. The left and right lenses are installed in the same way. After the installation of the two lenses is completed, the transport robot 1 transports the carrier to the pressure holding module 6 for pressure holding treatment to ensure that the lens and the frame are tightly glued. After processing is completed, the upper visual camera 10 re-inspects the processed glasses, and finally transports them to the discharge line 8 or the NG product carrier for unloading through the transport robot 1.

[0035] In the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0036] The above embodiments are used to further illustrate the present invention, but the present invention is not limited to these specific embodiments. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be understood to be within the scope of protection of the present invention.

Claims

1. An automatic assembly and film tearing device for AR glasses lenses, characterized by: The invention comprises an upper pedestal and a lower pedestal, wherein a handling manipulator (1) and a lens assembly and tearing film mechanism (2) are fixedly connected to the upper pedestal, a feeding streamline (9) and a discharging streamline (8) are arranged on one side of the lower pedestal, a tray loader (7) is arranged on the other side of the lower pedestal, a turning module (3) and a waste discharge module (4) are arranged on the lower pedestal beside the feeding streamline (9), a rotating module (5) and a pressure maintaining module (6) are arranged on the lower pedestal beside the discharging streamline (8), and the The lens assembly and film tearing mechanism (2) comprises a first XYZ movable module (201), a main lifting platform (202), a first lifting cylinder (203), a first auxiliary slide (204), a second lifting cylinder (205), a second auxiliary slide (206), a rotating device (207), a first material taking nozzle (208), and a film tearing clamping cylinder (209), wherein the first clamping jaw (210) and the second clamping jaw (211) are fixedly connected to the two movable platforms of the film tearing clamping cylinder (209), respectively.

2. The AR glasses lens automatic assembly and film tearing device according to claim 1, characterized in that: An upper visual camera (10) is fixedly connected to the movable platform of the first XYZ movable module (201), a lower visual camera (11) is fixedly connected to the lower platform, and a barcode scanner is fixedly connected to the lower platform beside the feed streamline (9).

3. The AR glasses lens automatic assembly and film tearing device according to claim 1, characterized in that: The flip module (3) comprises a second XYZ movable module (301), a rotary cylinder (302) and a second material picking nozzle (303); the second XYZ movable module (301) is fixedly connected to the lower pedestal; the rotary cylinder (302) is fixedly connected to the movable table of the second XYZ movable module (301); and the second material picking nozzle (303) is fixedly connected to the rotating table of the rotary cylinder (302).

4. The AR glasses lens automatic assembly and film tearing device according to claim 1, characterized in that: The rotating module (5) comprises a first hollow rotating platform (501), a second hollow rotating platform (502), and a carrier plate (503); the first hollow rotating platform (501) is fixedly connected to the lower pedestal; the second hollow rotating platform (502) is fixedly connected to the rotating platform of the first hollow rotating platform (501); and the carrier plate (503) is fixedly connected to the rotating platform of the second hollow rotating platform (502).

5. The AR glasses lens automatic assembly and film tearing device according to claim 4, characterized in that: A positioning column and a vacuum suction nozzle are fixedly connected to the carrier plate (503).

6. The AR glasses lens automatic assembly and film tearing device according to claim 1, characterized in that: The lower pedestal is fixedly connected to a transfer platform located between the tray loader (7) and the rotary module (5), and the lower pedestal is fixedly connected to an NG product carrier located beside the discharge flow line (8).

7. The AR glasses lens automatic assembly and film tearing device according to claim 1, characterized in that: The first XYZ movable module (201) is fixedly connected to the upper platform, the main lifting platform (202) is fixedly connected to the movable platform of the first XYZ movable module (201), the first lifting cylinder (203) and the second lifting cylinder (205) are both fixedly connected to the main lifting platform (202), the first auxiliary slide (204) is fixedly connected to the piston rod of the first lifting cylinder (203), the second auxiliary slide (206) is fixedly connected to the piston rod of the second lifting cylinder (205), the rotating device (207) is fixedly connected to the first auxiliary slide (204), the first material suction nozzle (208) is fixedly connected to the rotating platform of the rotating device (207), the film tearing clamp cylinder (209) is fixedly connected to the second auxiliary slide (206), and the first clamp (210) and the second clamp (211) are fixedly connected to the two movable platforms of the film tearing clamp cylinder (209).

8. The AR glasses lens automatic assembly and film tearing device according to claim 7, characterized in that: The first clamping jaw (210) is provided with a wave groove and a suction hole, and the second clamping jaw (211) is arranged opposite to the first clamping jaw (210).

9. The AR glasses lens automatic assembly and film tearing device according to claim 1, characterized in that: The waste discharge module (4) comprises a material frame and a fan which are arranged opposite to each other, the material frame and the fan are both fixedly connected to the lower pedestal, a through hole is opened on the material frame, and the fan is arranged towards the through hole.

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