Intelligent glasses nose pad disassembling tool

Abstract

The invention belongs to the technical field of intelligent glasses production corollary equipment, and discloses an intelligent glasses nose pad disassembling tool which comprises a base, a detachable profiling positioning table used for positioning intelligent glasses, an overturning locking assembly used for pressing the intelligent glasses and an adsorption disassembling assembly used for directionally adsorbing a left nose pad and a right nose pad of the intelligent glasses. The profiling positioning table comprises a left glasses leg positioning table, a right glasses leg positioning table and a glasses frame positioning table, the overturning locking assembly comprises an overturning frame, a lock catch and a plurality of locking blocks, and the adsorption disassembling assembly comprises a feeding sliding table, a disassembling base, a disassembling guide rail for directionally guiding and disassembling nose pads, a disassembling block for adsorbing the nose pads to be gradually stripped and a disassembling wrench for applying force. According to the tool, a finished intelligent glasses frame and glasses leg parts are fully positioned through the profiling positioning table, a positioning basis is provided for nose pad disassembling, then the adsorption disassembling assembly is used for directly facing the base and the right nose pad, the mode of adsorption pulling out is adopted, adhesive glue softened through hot temperature is stripped, and the technical purpose of non-destructive nose pad disassembling is achieved.

Description

Technical Field

[0001] This invention relates to the field of supporting equipment technology for the production of smart glasses, specifically to a tooling for disassembling the nose pads of smart glasses. Background Technology

[0002] As smart wearable products gradually become more widespread in the market, AR / AI smart glasses, as an integrated wearable product combining smart glasses and smart electronic communication devices, are popular among young consumers due to their functions such as intelligent translation, real-time shooting, interactive video calls, and real-time broadcasting. The global market is currently experiencing a supply shortage. Therefore, the mass production demand for AR / AI smart glasses is now a pressing issue. After automating the dispensing and assembly of various components, it is necessary to conduct yield rate testing on the finished smart glasses, including testing the accuracy of the nose pad installation position.

[0003] If the nose pads are found to be improperly installed, they need to be disassembled and replaced; otherwise, the entire finished smart glasses will be scrapped, increasing production costs. Furthermore, after the sale, buyers may report that the nose pads do not fit their noses properly and request replacements of different sizes or models. Such after-sales needs are also essential. Therefore, manufacturers of AR / AI smart glasses need equipment and processes capable of disassembling and replacing nose pads that have been glued and cured. Currently, the market share of smart glasses is still relatively low, and equipment capable of disassembling the nose pads of AR / AI smart glasses is almost nonexistent. To meet the needs of consumers and actual production, we urgently need to design a disassembly fixture to facilitate the disassembly and replacement of improperly installed nose pads in finished AR / AI smart glasses, and to facilitate after-sales replacement and maintenance for consumers. Summary of the Invention

[0004] The purpose of this invention is to address the issue that, in order to reduce waste, the nose pads of existing finished AR / AI smart glasses need to be disassembled after removing the lenses to replace them with good ones when the yield rate fails inspection. Simultaneously, this invention aims to meet the after-sales needs of consumers who require replacement with nose pads of the appropriate size and type to fit their nose bridge, thereby improving the overall quality control system for AR / AI smart glasses from production to after-sales service.

[0005] The technical solution adopted to solve the above problems is:

[0006] A tooling for disassembling the nose pads of smart glasses is proposed, including...

[0007] Base

[0008] A detachable contour positioning platform for positioning smart glasses.

[0009] A flip-lock assembly for securing smart glasses.

[0010] In addition, there are adsorption and disassembly components for the left and right nose pads of the directional adsorption smart glasses.

[0011] The base supports the contour positioning platform and the adsorption disassembly assembly, including a base and a detachable carrier plate and support plate. The carrier plate and support plate are fixedly connected, and the contour positioning platform is fixedly connected to the carrier plate and support plate.

[0012] The contour positioning platform includes a left temple positioning platform, a right temple positioning platform, and a frame positioning platform. The left temple positioning platform and the right temple positioning platform are both arranged facing the unfolded positions of the left and right temples of the finished smart glasses to be disassembled. The left temple positioning platform is provided with a left contour groove to support the left temple, and the right temple positioning platform is provided with a right contour groove to support the right temple, so that the finished smart glasses to be disassembled are fully positioned by the left temple positioning platform and the right temple positioning platform when the left and right temples are unfolded.

[0013] The frame positioning platform is arranged on the support plate, and multiple contour blocks are set on the frame of the finished smart glasses to be disassembled to ensure that the frame position is always accurate when the nose pads of the smart glasses are removed.

[0014] The support plate is also provided with a hinge seat and a slot that are locked in place with the flip-locking assembly.

[0015] The flip-locking assembly includes a flip frame that is hinged to the hinge seat, a latch, and several locking blocks arranged inside the flip frame for pressing the frame. The lower end of the flip frame has a hinge frame that is hinged to the hinge seat, allowing the flip frame to flip freely around the hinge axis. The upper end of the flip frame has a latch that engages with a locking slot to lock it in place.

[0016] The adsorption and disassembly assembly is mounted on the base and includes a feed slide for avoiding and locking the smart glasses frame, a disassembly base, a disassembly guide rail for directional disassembly of the nose pads, a disassembly block for gradually peeling off the nose pads, and a disassembly wrench for applying force.

[0017] Furthermore, the feed slide table achieves linear sliding through a slide rail fixed on the base and a slider, and limit blocks are set at both ends of the slide rail to limit the travel range of the disassembly seat connected to the slider.

[0018] Furthermore, a disassembly guide rail is provided at the upper end of the disassembly base, and the tilt angle and position of the disassembly guide rail are limited by a positioning block. The disassembly guide rail and the disassembly block are fitted together to limit the disassembly block to slide linearly along the axial direction of the disassembly guide rail.

[0019] Furthermore, the disassembly block has an integrally formed adsorption block at the position of the nose pad to be disassembled. The adsorption block has a detachable, soft nose pad adsorption sheet attached to the position of the nose pad. The nose pad adsorption sheet has several air extraction holes on the outer surface of the nose pad. The air extraction holes are connected to the air extraction channel opened inside the adsorption block and are also connected to the air extraction interface connected to the outside of the adsorption block. An external air extraction device connects to the air extraction interface to perform an adsorption and locking operation on the nose pad.

[0020] Furthermore, the disassembly base is equipped with a disassembly wrench at one end of the disassembly guide rail. The disassembly wrench includes a rotating shaft movably connected to the disassembly base, as well as a push block and an extension arm integrally connected. The push block is configured as a cam involute surface that fits against the outer wall of the outer end face of the disassembly block. When the extension arm is under force and the push block rotates about the rotating shaft as the axis, the cam involute surface pushes the disassembly block to slide, thereby causing the adsorption block to separate the nose pad that is adsorbed outward, thus completing the disassembly.

[0021] Furthermore, the locking block and the flip frame are engaged by an elastic element, so that the locking block obtains a stretching elastic force along the normal direction of the inner side of the flip frame. Several locking blocks are arranged opposite the lower frame, nose pad, and bridge of the eyeglass frame to be locked, namely the lower frame locking block, nose pad locking block, and bridge locking block, which tightly press around the periphery of the eyeglass frame with the nose pad to be removed.

[0022] Furthermore, the contour block includes a camera frame contour block, a lower frame contour block, a nose bridge contour block, and a nose pad contour block that supports the nose pad to be disassembled. The camera frame contour block is attached to and supports the two camera frames of the smart glasses in a semi-enclosed manner, protecting the key components of the camera module from damage. The lower frame contour block is attached to and supports the lower frame of the smart glasses in a semi-enclosed manner, improving the positioning accuracy of the glasses frame.

[0023] Furthermore, the nose bridge contour block is used to fit and support the nose bridge connection of the smart glasses. The nose pad contour block fits into the inside of the nose pad of the smart glasses, and a contoured surface is provided on the frame contour surface close to the nose pad. When the frame is pressed and locked by the locking block, the contoured surface, together with the nose pad locking block, firmly holds the frame on both sides of the nose pad, which facilitates the adsorption and disassembly assembly to adsorb the nose pad to be disassembled, and to stretch it outward stably, thereby realizing the separation of the nose pad from the frame.

[0024] The beneficial effects of this invention are:

[0025] 1. This smart glasses nose pad disassembly fixture uses a contour positioning platform and a flip locking assembly to first fully position and lock the finished smart glasses frame and temples, providing the necessary positioning and protection foundation for disassembling the nose pads. Then, using the adsorption disassembly assembly facing the seat, the right nose pad is pulled out by adsorption, peeling off the heat-softened adhesive, achieving the technical purpose of disassembling the nose pads. The disassembly is non-destructive and the effect is very obvious.

[0026] 2. The frame positioning platform for positioning the smart glasses frame and the locking block for locking the frame, bridge, and nose pads can be detachably set through the hinged flip-locking assembly, which makes it convenient to put on and take off the smart glasses, and makes disassembly and disassembly convenient, saving time and effort.

[0027] 3. The detachable carrier plate and support plate are integrated, allowing the contour positioning platform and flip locking assembly to be disassembled and removed simultaneously, placed in a local heat drying device, and the adhesive softening operation of the nose pads to facilitate the adsorption and disassembly operation of the nose pads by this tooling.

[0028] 4. The adsorption and disassembly components of this fixture are designed with a feed slide that allows for precise positioning of the adsorption block and the nose pad to be disassembled. This also creates clearance for easy placement and removal of the smart glasses. The designed disassembly wrench uses leverage to convert a small amount of force into a large pushing force on the disassembly block, which in turn helps the adsorption block resist the large but limited adhesive force between the nose pad and the frame. By gradually increasing the force of the disassembly wrench, the adhesive can be gradually separated, thus disassembling the nose pad.

[0029] 5. By setting up a detachable, soft suction pad, it is possible to easily remove and attach the nose pads of different sizes and models of smart glasses, while also protecting the removed nose pads from damage and facilitating their reuse. Therefore, this tooling is compatible with a wide range of smart glasses models and has excellent versatility, fully meeting consumers' after-sales needs for replacing nose pads with the appropriate size and model to fit their nose bridge. Attached Figure Description

[0030] Figure 1 This is a front top view of the disassembly process of the smart glasses nose pad disassembly fixture in this embodiment.

[0031] Figure 2 This is a rear top view of the disassembly process of the smart glasses nose pad disassembly fixture in this embodiment.

[0032] Figure 3 This is a schematic diagram of the flip-locking assembly in the open state as described in this embodiment;

[0033] Figure 4 This is a top view of the flip-locking assembly described in this embodiment in the open state;

[0034] Figure 5 This is a schematic diagram of the frame positioning stage described in this embodiment;

[0035] Figure 6 This is a schematic diagram illustrating the disassembly of the frame positioning platform and the retention of the left temple positioning platform and the right temple positioning platform in this embodiment.

[0036] Figure 7This is a schematic diagram of the adsorption disassembly assembly in the disassembly state described in this embodiment;

[0037] Figure 8 for Figure 7 A magnified view of a section at point A in the middle;

[0038] Figure 9 This is a schematic diagram of the structure of the smart glasses with the nose pads to be disassembled as described in this embodiment;

[0039] Figure 10 This is a schematic diagram illustrating the state of the disassembly wrench rotating to perform the disassembly action as described in this embodiment;

[0040] Figure 11 This is a schematic diagram of the structure of the disassembly block described in this embodiment;

[0041] in:

[0042] 1-Base, 2-Carrier plate, 3-Support plate, 301-Left side slot, 3011-Left slot, 302-Right side slot, 3021-Right slot, 303-Hinge seat, 304-Frame positioning platform slot, 4-Flip locking assembly, 401-Flip frame, 402-Locking spring, 403-Lock, 404-Spring seat, 405-Hinge frame, 406-Lower frame locking block, 407-Nose pad locking block, 408-Nose bridge locking block, 409-Push spring, 5-Contouring positioning platform, 501-Right temple positioning platform, 5011-Right contouring groove, 502-Left temple positioning platform, 5021-Left contouring groove, 503-Frame positioning platform, 5031-Right camera frame contouring block, 5032-Left camera frame contouring block, 5033-Right lower frame contouring block 5034 - Lower left frame contour block, 5035 - Right nose pad contour block, 5036 - Left nose pad contour block, 5037 - Bridge of nose contour block, 6 - Adsorption disassembly assembly, 601 - Right disassembly wrench, 602 - Left disassembly wrench, 6021 - Cam involute surface, 603 - Right disassembly block, 6031 - Right adsorption block, 6032 - Air extraction channel shell, 6033 - Right nose pad adsorption plate, 6 034-Right air extraction port, 6035-Guide rail slide, 604-Left disassembly block, 6041-Left suction block, 6042-Left nose pad suction plate, 6043-Air extraction hole, 6044-Left air extraction port, 605-Disassembly base, 606-Limit block, 607-Feed slide, 608-Disassembly guide rail, 7-Right temple, 8-Right nose pad, 9-Lower right frame, 10-Nose bridge of the frame. Detailed Implementation

[0043] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. For ease of description, only the parts related to the present invention are shown in the drawings, not the entire structure.

[0044] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0045] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0046] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0047] Please see Figure 1 This embodiment proposes a smart glasses nose pad disassembly fixture, including a base, a detachable contour positioning platform 5 for positioning the smart glasses, a flip locking assembly 4 for pressing the smart glasses, and an adsorption disassembly assembly 6 for directional adsorption of the left and right nose pads of the smart glasses.

[0048] See Figure 1 The base serves as a tooling carrier, supporting the contour positioning stage 5 and the adsorption disassembly assembly 6. It includes a base 1, a detachable carrier plate 2, and a support plate 3. The carrier plate 2 and the support plate 3 are vertically fixed together, and the contour positioning stage 5 is fixed to the carrier plate 2 and the support plate 3 with screws. The carrier plate 2 and the support plate 3, which are integrally connected, are provided with handles on the left and right sides, and are positioned and connected to the base 1 by positioning pins and positioning sleeves.

[0049] See Figure 1 , Figure 3 and Figure 5The contour positioning platform 5 is used to position and support the finished smart glasses to be disassembled, and includes a left temple positioning platform 502, a right temple positioning platform 501, and a frame positioning platform 503.

[0050] It should be noted that when disassembling the nose pads, more usable space needs to be freed up in order to fully position and lock the frame in place in order to set up the necessary mechanism modules. Therefore, the left temple positioning platform 502 and the right temple positioning platform 501 are both arranged in the unfolded position of the left temple and right temple 7 of the finished smart glasses to be disassembled.

[0051] See Figure 6 More specifically, the left temple positioning platform 502 is provided with a left contoured groove 5021 to support the left temple, and the right temple positioning platform 501 is provided with a right contoured groove 5011 to support the right temple 7. This allows the finished smart glasses to be disassembled to be fully positioned by the left temple positioning platform 502 and the right temple positioning platform 501 when the left temple and right temple 7 are unfolded. Furthermore, after the frame of the smart glasses is locked, neither the left temple nor the right temple 7 is subjected to force, and only the unfolded temple needs to be maintained.

[0052] See Figure 3 , Figure 4 and Figure 5 A further implementation scheme is that the frame positioning platform 503 is vertically arranged on the support plate 3, and multiple contour blocks are set on the frame of the finished smart glasses to be disassembled to ensure that the frame position is always accurate when the nose pads are disassembled. The contour blocks include a left camera frame contour block 5032, a right camera frame contour block 5031, a lower left frame contour block 5034, a lower right frame contour block 5033, a bridge nose contour block 5037, and a left nose pad contour block 5037 that supports the nose pads to be disassembled. 036. Right nose pad contour block 5035: The left camera frame contour block 5032 and the right camera frame contour block 5031 are attached to and support the two camera frames of the smart glasses in a semi-enclosed manner, protecting the key components of the camera module from damage. The left lower frame contour block 5034 and the right lower frame contour block 5033 are attached to and support the left lower frame and right lower frame 9 of the smart glasses in a semi-enclosed manner, improving the positioning accuracy of the glasses frame and maintaining the structural stability of the frame structure during the disassembly of the nose pad.

[0053] Furthermore, the nose bridge contour block 5037 is used to attach to and support the nose bridge connection of the smart glasses. The left nose pad contour block 5036 and the right nose pad contour block 5035 are respectively attached to the inner side of the left and right nose pads 8 of the smart glasses, and contour curved surfaces are provided close to the frame contour curved surfaces around the left and right nose pads 8. When the glasses frame is pressed and locked by the locking block, the contour curved surfaces, together with the nose pad locking block 407, firmly hold the glasses frame on both sides of the nose pad, which facilitates the adsorption and disassembly assembly 6 to adsorb the nose pad to be disassembled, and to pull it outward stably to achieve the separation of the nose pad from the frame.

[0054] See Figure 1 and Figure 3 As a further embodiment, the support plate 3 is also provided with a hinge seat 303 and a slot piece that are locked in conjunction with the flip-locking assembly 4. The slot piece has a slot in the center, that is, the left slot piece 301 has a left slot 3011 in the center and the right slot piece 302 has a right slot 3021 in the center. The left slot 3011 and the right slot 3021 are used to lock in conjunction with the latch 403 of the flip-locking assembly 4.

[0055] The support plate 3 also has a clearance notch for the adsorption and disassembly assembly 6 to prevent structural interference.

[0056] See Figure 1 , Figure 3 , Figure 5 and Figure 6 The flip-locking assembly 4 includes a flip frame 401 that is movably hinged to the hinge seat 303, a latch 403, and several locking blocks arranged inside the flip frame 401 for pressing the mirror frame. The flip frame 401 has a hinge frame 405 at its lower end. The hinge frame 405 and the hinge seat 303 are hinged together by a hinge shaft, so that the flip frame 401 can be freely flipped around the hinge shaft. The flip frame 401 has a left latch 403 and a right latch 403 at its upper end. The left latch 403 is locked with the left side slot 301, and the right latch 403 is locked with the right side slot 302, thus completing the locking and fixing of the flip frame 401.

[0057] A further implementation scheme is that the locking block and the flip frame 401 are engaged by a push spring 409, so that the locking block obtains a stretching elastic force along the normal direction of the inner side of the flip frame 401. Several locking blocks are arranged opposite the lower frame, nose pads and bridge of the eyeglass frame to be locked, namely the lower left frame locking block 406, the lower right frame locking block 406, the left nose pad locking block 407, the right nose pad locking block 407 and the bridge locking block 408, which tightly press around the periphery of the eyeglass frame with the left and right nose pads to be disassembled.

[0058] Most importantly, all the locking blocks apply pressure directly to the contouring blocks, including the nose bridge contouring block 5037 on the contouring positioning platform 5. The nose bridge locking block 408 also presses and locks the nose bridge of the eyeglass frame directly against the nose bridge contouring block 5037. This arrangement ensures that the contouring blocks accurately control the structure of the finished smart eyeglass frame to prevent deformation, while also ensuring that the structure does not deform when pressed by multiple locking blocks.

[0059] See Figure 2 , Figure 4 and Figure 10As an important technical feature of this embodiment, the adsorption and disassembly assembly 6 is set on the base and includes a feed slide 607 for avoiding positioning and locking the smart glasses frame, a disassembly seat 605, a disassembly guide rail 608 for directional guidance and disassembly of the nose pad, a disassembly block for adsorbing and gradually peeling off the nose pad, and a disassembly wrench for applying force.

[0060] Further implementation plans are as follows, see [link / reference] Figure 10 The feed slide 607 achieves linear sliding through a slide rail fixed to the base and a slider. Limiting blocks 606 are provided at both ends of the slide rail to limit the travel range of the disassembly seat 605 connected to the slider. The disassembly seat 605 is initially positioned against the outer limiting block 606; pushing and sliding along the slide rail causes the disassembly seat 605 to be against the inner limiting block 606, which is the working state. At this point, the disassembly seat can be suctioned onto the nose pad to be disassembled.

[0061] A further implementation plan is to refer to Figure 10 The disassembly base 605 is inclined at its upper end and a disassembly guide rail 608 is provided. The tilt angle and position of the disassembly guide rail 608 are limited by a positioning block. The tilt angle is determined according to the installation direction or disassembly direction of the left and right nose pads on the smart glasses frame to be disassembled. The disassembly guide rail 608 and the disassembly block are fitted together to limit the disassembly block to slide linearly along the axial direction of the disassembly guide rail 608.

[0062] Further implementation plans are as follows, see [link / reference] Figure 11 The disassembly block has an integrally formed suction block at the position of the nose pad to be disassembled, including a left suction block 6041 and a right suction block 6031. The left suction block 6041 has a detachable, soft left nose pad suction sheet 6042 attached to the position of the left nose pad. The left nose pad suction sheet 6042 has several suction holes 6043 on its outer surface facing the left nose pad. The suction holes 6043 are connected to a suction channel inside the left suction block 6041. The suction channel is located inside the suction channel housing 6032 (not shown in the attached figure). The suction channel is connected to a left suction port 6044 connected to the outside of the suction block. An external suction device connects to the left suction port 6044 to perform a suction and locking operation on the left nose pad.

[0063] The structure and operating principle of the right adsorption block 6031 are the same as those of the left adsorption block 6041.

[0064] As an important technical feature of this embodiment, see [link / reference] Figure 10The disassembly base 605 is equipped with a disassembly wrench at one end of the disassembly guide rail 608, including a left disassembly wrench 602 and a right disassembly wrench 601. The disassembly wrench includes a rotating shaft movably connected to the disassembly base 605, as well as a push block and an extension arm integrally connected. The push block is configured as a cam involute surface 6021 that fits against the outer wall of the outer end face of the disassembly block, which is equivalent to a cam structure. When the extension arm is under force and the push block rotates around the rotating shaft, the cam involute surface 6021 pushes the disassembly block to slide, thereby causing the adsorption block to separate the nose pad that is adsorbed outward, thus completing the disassembly.

[0065] It should be noted that, see reference Figure 2 and Figure 10 Initially, the left disassembly wrench 602 and the right disassembly wrench 601 are rotated inwards, with the disassembly block pushed up by the involute cam surface 6021. This ensures that when the feed slide 607 pushes the disassembly seat 605 into the working position, the two nose pad adsorption plates will not collide with the left and right nose pads to be disassembled. Then, the left disassembly wrench 602 and the right disassembly wrench 601 are rotated outwards simultaneously, releasing the disassembly blocks on both sides. As the left nose pad adsorption plate 6042 and the right nose pad adsorption plate 6033 are attached to the left and right nose pads 8 respectively, the air extraction device draws air outwards, firmly adsorbing the left and right nose pads 8. Then, the left disassembly wrench 602 and the right disassembly wrench 601 are rotated inwards again simultaneously. Through continuous transmission, the two nose pad adsorption plates gradually stretch the two nose pads towards the center. With the glue on the inner contour of the nose pads softened by heat, the nose pads gradually separate, completing the disassembly operation.

[0066] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. For those skilled in the art, various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the claims of the present invention.

Claims

1. A tooling for disassembling nose pads on smart glasses, characterized in that: include Base A detachable contour positioning platform (5) for positioning smart glasses. The flip-lock assembly (4) is used to clamp the smart glasses. And the adsorption and disassembly assembly (6) for the left and right nose pads (8) of the directional adsorption smart glasses, The contour positioning platform (5) includes a left temple positioning platform (502), a right temple positioning platform (501), and a frame positioning platform (503). The flip-locking assembly (4) includes a flip frame (401) that is movably hinged to the hinge seat (303), a latch (403), and several locking blocks arranged inside the flip frame (401) for pressing the frame. The adsorption disassembly assembly (6) includes a feed slide (607) for avoiding positioning and locking the smart glasses frame, a disassembly base (605), a disassembly guide rail (608) for directional guidance of nose pad disassembly, a disassembly block for adsorbing and gradually peeling off the nose pad, and a disassembly wrench for applying force.

2. The smart glasses nose pad disassembly fixture according to claim 1, characterized in that: The base supports the contour positioning platform (5) and the adsorption disassembly assembly (6), including a base (1) and a detachable carrier plate (2) and a support plate (3). The carrier plate (2) and the support plate (3) are fixedly connected, and the contour positioning platform (5) is fixedly connected to the carrier plate (2) and the support plate (3).

3. The smart glasses nose pad disassembly fixture according to claim 1, characterized in that: The left temple positioning platform (502) and the right temple positioning platform (501) are both arranged in the unfolded position of the left temple and right temple (7) of the finished smart glasses to be disassembled. The left temple positioning platform (502) is provided with a left contoured groove (5021) to support the left temple, and the right temple positioning platform (501) is provided with a right contoured groove (5011) to support the right temple (7). The frame positioning platform (503) is arranged on the support plate (3) and is provided with multiple contoured blocks in the frame of the finished smart glasses to be disassembled.

4. The smart glasses nose pad disassembly fixture according to claim 3, characterized in that: The contour blocks include a camera frame contour block, a lower frame contour block, a nose bridge contour block (5037), and a nose pad contour block that supports the nose pad to be disassembled.

5. The smart glasses nose pad disassembly fixture according to claim 4, characterized in that: The camera frame contour block is attached to and supports the two camera frames of the smart glasses in a semi-enclosed manner. The lower frame contour block is attached to and supports the lower frame of the smart glasses in a semi-enclosed manner. The nose pad contour block is attached to the inside of the nose pad of the smart glasses, and a contour curved surface is provided on the frame contour surface close to the nose pad.

6. The smart glasses nose pad disassembly fixture according to claim 1, characterized in that: The lower end of the flipping frame (401) is provided with a hinge frame (405), which is hinged to the hinge seat (303) to realize the flipping frame (401) to flip freely with the hinge axis. The upper end of the flipping frame (401) is provided with a buckle (403), which is locked with the slot.

7. The smart glasses nose pad disassembly fixture according to claim 1, characterized in that: The feed slide (607) achieves linear sliding through a slide rail fixed on the base and a slider, and limit blocks (606) are set at both ends of the slide rail. The disassembly base (605) is provided with a disassembly guide rail (608) at the upper end, and the tilt angle and position of the disassembly guide rail (608) are limited by the positioning block. The disassembly guide rail (608) and the disassembly block are fitted together.

8. The smart glasses nose pad disassembly fixture according to claim 1, characterized in that: The disassembly block has an integrally formed adsorption block at the position of the nose pad to be disassembled. The adsorption block has a detachable, soft nose pad adsorption sheet attached to the position of the nose pad. The nose pad adsorption sheet has several air extraction holes (6043) on the outer surface of the nose pad. The air extraction holes (6043) are connected to the air extraction channel opened inside the adsorption block and are also connected to the air extraction interface connected to the outside of the adsorption block. An external air extraction device connects to the air extraction interface to perform an adsorption and locking operation on the nose pad.

9. The smart glasses nose pad disassembly fixture according to claim 1, characterized in that: The disassembly base (605) is provided with a disassembly wrench at one end of the disassembly guide rail (608). The disassembly wrench includes a rotating shaft movably connected to the disassembly base (605), as well as a push block and an extension arm integrally connected. The push block is configured as a cam involute surface (6021) that fits against the outer wall of the outer end face of the disassembly block. The cam involute surface (6021) pushes the disassembly block to slide, thereby causing the adsorption block to separate the nose pad that is adsorbed outward.

10. The smart glasses nose pad disassembly fixture according to claim 1, characterized in that: The locking block and the flip frame (401) are engaged by an elastic element, so that the locking block obtains a stretching elastic force along the normal direction of the inner side of the flip frame (401). Several locking blocks are arranged opposite to the lower frame, nose pads and nose bridge of the eyeglass frame to be locked.

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