A smart wearable testing pipeline

Abstract

This invention relates to the field of smart wearable testing, specifically to a smart wearable testing production line, comprising a feeding device, an AOI (Automated Optical Inspection) device, and a discharging device. The feeding device includes a feeding mechanism, a first transport mechanism, and a barcode scanning mechanism. The AOI device includes a second transport mechanism and several AOI detection mechanisms linearly arranged along the transport direction of the second transport mechanism. The discharging device includes a third transport mechanism and a film-applying mechanism, a labeling mechanism, and a discharging mechanism sequentially arranged along the transport direction of the third transport mechanism. The barcode scanning mechanism, AOI detection mechanism, labeling mechanism, and discharging mechanism are communicatively connected. This smart wearable AOI testing production line integrates smart wearable feeding, barcode scanning for warehousing, multi-directional testing, and sorting and discharging of qualified and NG (non-qualified) products into a single production line, achieving a high degree of automation and improving production process stability and testing efficiency.

Description

Technical Field

[0001] This invention relates to the field of smart wearable testing technology, and more specifically to a smart wearable testing production line. Background Technology

[0002] With economic and technological development, and people's increasing demand for consumer electronics, various consumer electronics products are constantly being updated and are permeating people's lives, such as the currently popular smart wearable products. Smart wearables are a general term for devices that utilize wearable technology to intelligently design and develop everyday clothing, such as watches, bracelets, glasses, and clothing. The advent of the era of wearable smart devices signifies an extension of human intelligence. Through these devices, people can better perceive external and internal information, process information more efficiently with the assistance of computers, networks, and even others, and achieve more seamless communication.

[0003] The production of these smart wearable products often requires a large number of automated equipment. At the same time, the manufacturing process also requires a large number of visual inspection devices to determine whether the products meet quality standards.

[0004] The use of automated equipment for electronic smart wearable products in industrial production is becoming increasingly widespread. However, the existing automated feeding equipment for smart wearables is of varying quality and has a low degree of automation, making it difficult to connect them into a complete and efficient automated testing production line. Some processes still require manual operation by workers, resulting in high labor costs and low efficiency. Furthermore, manual testing of smart wearable products is prone to inaccurate testing and errors in sorting qualified and NG products, leading to poor product consistency. Therefore, the 3C industry urgently needs one or more solutions to address these issues. Summary of the Invention

[0005] To address the technical problems mentioned above, the present invention provides an intelligent wearable AOI inspection production line that integrates intelligent wearable material loading, barcode scanning for warehousing, multi-directional inspection, and sorting and unloading of qualified and NG products. This production line features a high degree of automation, improves production process stability and inspection efficiency, and saves labor costs.

[0006] The technical solution of the present invention is as follows:

[0007] A smart wearable inspection production line includes a loading device, an AOI inspection device, and an unloading device, wherein:

[0008] The feeding equipment includes a feeding mechanism, a first transport mechanism, and a barcode scanning mechanism; the feeding mechanism includes a first pallet transfer section and a feeding section that moves between the first pallet transfer section and the feeding position of the first transport mechanism, and the barcode scanning mechanism is located above the first transport mechanism.

[0009] The AOI inspection equipment includes a second transport mechanism and several AOI inspection mechanisms arranged linearly along the transport direction of the second transport mechanism; each AOI inspection mechanism includes several AOI inspection sections and inspection transport sections, with the inspection transport sections moving back and forth between the second transport mechanism and the AOI inspection sections; the second transport mechanism includes a first linear module, a first transfer section and a second transfer section set on the first linear module, with the first linear module driving the first transfer section to move between the unloading position of the first transport mechanism and the inspection transport section;

[0010] The unloading equipment includes a third transport mechanism and a film-applying mechanism, a labeling mechanism, and an unloading mechanism arranged sequentially along the transport direction of the third transport mechanism; the first linear module drives the second transfer unit to move between the inspection transport unit and the loading position of the third transport mechanism; the unloading mechanism includes a sorting and unloading unit, a second pallet transfer unit for unloading qualified products, and a third pallet transfer unit for unloading NG products; the sorting and unloading unit moves between the unloading position of the second linear module and between the second pallet transfer unit and the third pallet transfer unit.

[0011] Communication connections between the barcode scanning unit, AOI inspection department, labeling unit, and sorting and unloading department.

[0012] Furthermore, the loading section includes a loading linear module, a loading robot mounted on the loading linear module, and a loading AOI inspection camera mounted above the first pallet transfer section.

[0013] Furthermore, the first transport mechanism includes a second linear module, a tray rotating part disposed on the second linear module, a tray lifting part disposed at the unloading position of the second linear module, a third linear module disposed parallel to the second linear module, a third transfer part moving between the tray lifting part and the loading position of the third linear module, and a first loading part disposed on the third linear module. The transport directions of the second linear module and the third linear module are opposite. A barcode scanning mechanism is disposed above the second linear module. The barcode scanning mechanism is communicatively connected to the loading AOI detection camera. The third linear module drives the first loading part to move.

[0014] Furthermore, the tray rotation part includes a fixture mounting base disposed on the second linear module, a second servo motor mounted on the fixture mounting base, and a first fixture rotatably connected to the second servo motor. The rotation shaft of the second servo motor is horizontally arranged along the direction of the second lead screw module, and the first fixture is provided with a first suction cup. The tray lifting part includes a first lifting cylinder, a first linear guide rail arranged in the vertical direction, and a second fixture slidably connected to the second linear guide rail. The second fixture is provided with a second suction cup corresponding to the horizontal position of the first suction cup after flipping. The first lifting cylinder is telescopically connected to the second fixture.

[0015] Furthermore, the feeding equipment also includes a film-tearing mechanism located at the unloading position of the third linear module. The first loading part includes a third fixture and a third suction cup located on the third fixture. The film-tearing mechanism includes a film-tearing linear module located above the third linear module and a film-tearing clamping part located on the film-tearing linear module. The film-tearing linear module drives the film-tearing clamping part to move parallel.

[0016] Furthermore, the inspection and transportation unit includes an inspection unit linear module arranged horizontally perpendicular to the first linear module and a UVW alignment platform arranged on the inspection unit linear module. The inspection unit linear module drives the UVW alignment platform to move back and forth between the bottom of the first linear module and the bottom of the AOI inspection unit.

[0017] Furthermore, the AOI inspection unit includes an inspection frame, a first manual displacement stage vertically mounted on the frame, a main AOI inspection camera slidably connected to the first manual displacement stage, and a left AOI inspection camera, a right AOI inspection camera, a front AOI inspection camera, and a rear AOI inspection camera mounted on the frame for multi-directional inspection, with the main AOI inspection camera positioned vertically downwards.

[0018] Furthermore, the third transportation mechanism includes a fourth linear module, a second loading section, a fourth transfer section, and a turntable transportation section disposed on the fourth linear module. The fourth transfer section moves between the unloading position of the fourth linear module and the turntable transportation section. The fourth transfer section, the film application mechanism, the labeling mechanism, and the unloading and sorting section are arranged sequentially along the rotation direction of the turntable transportation section.

[0019] Furthermore, the sorting and unloading section includes two unloading supports, a fifth linear module set on top of the unloading supports, an unloading linear module mounted on the two fifth linear modules, and an unloading robot mounted on the unloading linear module. The two fifth linear modules drive the unloading linear module to move horizontally, and the unloading linear module drives the unloading robot to move between the turntable transport section and the second pallet transfer section and the third pallet transfer section.

[0020] Furthermore, both the second pallet transfer unit and the third pallet transfer unit include a pallet loading position, a second linear guide rail, a ball screw module, a second conveyor belt, a second pallet slidably connected to the second linear guide rail, a sixth linear module disposed in the middle of the unloading bracket, and a second pallet suction assembly disposed on the sixth linear module. The ball screw module drives the second pallet to rise and fall between the second conveyor belt, and the sixth linear module drives the second pallet suction assembly to move between the pallet loading position and the second pallet.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] (1) The present invention provides an intelligent wearable AOI inspection production line, in which the intelligent wearable products to be inspected are loaded by the loading mechanism and the barcode scanning mechanism scans and records the information of the intelligent wearable products; the AOI inspection equipment performs multi-directional visual inspection of the intelligent wearable products and communicates the inspection results to the labeling mechanism and the unloading and sorting department; the labeling mechanism performs selective labeling according to the inspection results, and the unloading and sorting department unloads the products according to whether the inspection results are qualified or NG; thereby realizing an integrated production line for intelligent wearable loading, barcode scanning and warehousing, multi-directional inspection, and sorting and unloading of qualified and NG products, with a high degree of automation, improving the stability of the production process and the inspection efficiency, and saving labor costs.

[0023] (2) The present invention provides an intelligent wearable AOI inspection pipeline, which performs top-view photo inspection of the intelligent wearable by the main AOI inspection unit, and performs photo inspection of the intelligent wearable from multiple angles and directions by multiple AOI inspection cameras, thereby realizing multi-directional inspection of the intelligent wearable and improving the inspection accuracy of the intelligent wearable. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of the intelligent wearable AOI detection pipeline in an embodiment of the present invention.

[0026] Figure 2 This is a schematic diagram of the feeding device in an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the first pallet transfer unit in an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the feeding section in an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the structure of the third transfer unit in an embodiment of the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the rotating part of the material tray in an embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the structure of the material tray lifting part in an embodiment of the present invention;

[0032] Figure 8 This is a schematic diagram of the scanning mechanism in an embodiment of the present invention;

[0033] Figure 9 This is a schematic diagram of the structure of the first material loading section in an embodiment of the present invention;

[0034] Figure 10 This is a schematic diagram of the film-tearing mechanism in an embodiment of the present invention;

[0035] Figure 10 The first is a schematic diagram of the structure of the AOI detection device in an embodiment of the present invention;

[0036] Figure 10 The second is a schematic diagram of the structure of the first transfer unit and the second transfer unit in the embodiment of the present invention;

[0037] Figure 10 The third is a schematic diagram of the AOI detection unit in an embodiment of the present invention;

[0038] Figure 10 Fourth is a schematic diagram of the detection and transportation unit in an embodiment of the present invention;

[0039] Figure 10 Fifth is a schematic diagram of the structure of the feeding device in an embodiment of the present invention;

[0040] Figure 10 Six is ​​a schematic diagram of the structure of the second material-carrying part in an embodiment of the present invention;

[0041] Figure 10 Seven is a schematic diagram of the structure of the fourth transfer unit in an embodiment of the present invention;

[0042] Figure 10 Eight is a schematic diagram of the structure of the turntable transport unit in an embodiment of the present invention;

[0043] Figure 10 Nine is a schematic diagram of the film-applying part in an embodiment of the present invention;

[0044] Figure 2 10 is a schematic diagram of the labeling part in an embodiment of the present invention;

[0045] Figure 2 11 is a schematic diagram of the structure of the film-taking section and the standard-taking section in an embodiment of the present invention;

[0046] Figure 2 Twelve is a schematic diagram of the sorting and unloading section in an embodiment of the present invention;

[0047] Figure 2 Thirteen is a schematic diagram of the structure of the second pallet unloading section and the third pallet transfer section in an embodiment of the present invention;

[0048] The components include: 1. Feeding mechanism; 11. First pallet transfer unit; 111. First conveyor belt; 112. First stepper motor; 113. Third linear guide rail; 114. First pallet; 115. First baffle; 116. First photoelectric sensor; 117. First servo motor; 118. Pallet handling linear module; 119. First pallet suction assembly; 12. Feeding unit; 121. Feeding linear module; 1211. First feeding linear module; 1212. Second feeding linear module; 122. Feeding robot; 123. Feeding AOI inspection camera; 124. First bracket; 125. Sixth manual displacement stage.

[0049] 2. First transport mechanism; 21. Second linear module; 22. Material tray rotating part; 221. Fixture fixing seat; 222. Second servo motor; 223. First fixture; 224. First suction cup; 23. Material tray lifting part; 231. First lifting cylinder; 232. First linear guide rail; 233. Second fixture; 234. Second suction cup; 24. Third linear module; 25. First loading part; 251. Third fixture; 252. Third suction cup; 26. Third transfer part; 261. Third transfer robot; 262. Third transfer linear module; 27. First recycling part;

[0050] 3. Scanning mechanism; 31. Second support; 32. Seventh linear module; 33. Scanner;

[0051] 4. Film tearing mechanism; 41. Film tearing linear module; 42. Film tearing clamping part; 421. Eighth linear module; 422. Ninth linear module; 423. Film tearing robot; 424. Second lifting cylinder; 425. Waste box;

[0052] 5. AOI Inspection Mechanism; 51. AOI Inspection Department; 511. Inspection Frame; 512. First Manual Displacement Stage; 513. Main AOI Inspection Camera; 514. Left AOI Inspection Camera; 515. Right AOI Inspection Camera; 516. Front AOI Inspection Camera; 517. Rear AOI Inspection Camera; 518. Auxiliary AOI Inspection Camera; 52. Inspection and Transportation Department; 521. Linear Module of Inspection Department; 522. UVW Alignment Platform; 53. Second Recovery Department; 541. Second Manual Displacement Stage; 542. Third Manual Displacement Stage; 543. Fourth Manual Displacement Stage; 544. Fifth Manual Displacement Stage; 545. Left Camera Adjustment Frame; 546. Right Camera Adjustment Frame; 547. Front Camera Adjustment Frame; 548. Rear Camera Adjustment Frame; 549. Screw; 5410. Slide Groove; 5411. Locking Nut;

[0053] 6. Second transport mechanism; 61. First linear module; 62. First transfer unit; 621. First transfer robot; 622. First transfer linear module; 63. Second transfer unit; 631. Second transfer robot; 632. Third lifting cylinder; 64. Mid-section AOI inspection camera;

[0054] 7. Third transport mechanism; 71. Fourth linear module; 72. Second loading section; 73. Fourth transfer section; 731. Fourth transfer linear module; 732. Fourth transfer robot; 733. Fourth lifting cylinder; 734. Lateral cylinder; 74. Turntable transport section; 741. On motor mounting base; 742. DD motor; 743. Four-station turntable; 744. Fourth suction cup;

[0055] 8. Film application mechanism; 81. Film supply unit; 811. Film supply feeder assembly; 812. Film picking platform; 82. Film application unit; 821. First film application linear module; 822. Second film application linear module; 823. Film application robot; 824. Film application alignment camera;

[0056] 9. Labeling mechanism; 91. Label supply unit; 911. Label supply feeder assembly; 912. Label picking platform; 92. Labeling unit; 921. First labeling linear module; 922. Second labeling linear module; 923. Labeling robot; 924. Label alignment camera;

[0057] 10. Unloading mechanism; 101. Sorting and unloading section; 1011. Unloading bracket; 1012. Fifth linear module; 1013. Unloading linear module; 1014. Unloading robot; 102. Second pallet transfer section; 1021. Second linear guide rail; 1022. Ball screw module; 1023. Second conveyor belt; 1024. Pallet; 1025. Sixth linear module; 1026. Second pallet suction assembly; 1027. Second stepper motor; 1028. Second baffle; 1029. Second photoelectric sensor; 103. Third pallet transfer section; 104. Pallet loading position. Detailed Implementation

[0058] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0059] Combined with appendix Figure 1 To be continued Figure 23 The present invention will be described in detail with specific embodiments.

[0060] like Figures 1 to 23The diagram illustrates a smart wearable testing production line, comprising a loading device, an AOI (Automated Optical Inspection) device, and an unloading device. The loading device includes a loading mechanism 1, a first transport mechanism 2, and a scanning mechanism 3. The loading mechanism 1 includes a first pallet transfer section 11 and a loading section 12 that moves between the first pallet transfer section 11 and the loading position of the first transport mechanism 2. The scanning mechanism 3 is positioned above the first transport mechanism 2. The loading mechanism 1 transports the smart wearable product to be tested to the first transport mechanism 2, and the scanning mechanism 3 scans and records the information from the QR code on the smart wearable product. The AOI device includes a second transport mechanism 6 and several AOI testing units 5 linearly arranged along the transport direction of the second transport mechanism 6. Each AOI testing unit 5 includes several AOI testing sections. The AOI inspection unit 51 and the inspection and transportation unit 52 move between the second transportation mechanism 6 and the AOI inspection unit 51. The second transportation mechanism 6 includes a first linear module 61, a first transfer unit 62 and a second transfer unit 63 mounted on the first linear module 61. The first linear module 61 drives the first transfer unit 62 to move between the unloading position of the first transportation mechanism 2 and the inspection and transportation unit 52. The first transfer unit 62 is used to transport the smart wearable products to be inspected from the loading equipment to the AOI inspection unit 5, and the second transfer unit 63 is used to transport the inspected smart wearable products to the unloading equipment. After the AOI inspection unit 51 has inspected the smart wearable products, it communicates the inspection results to the main control system. The inspection results are divided into qualified products and NG products. The main control system communicates the inspection results with the main control system. The smart wearable information entered by the barcode scanning mechanism 3 is labeled accordingly; the unloading equipment includes a third transport mechanism 7 and a film-applying mechanism 8, a labeling mechanism 9, and an unloading mechanism 10 arranged sequentially along the transport direction of the third transport mechanism 7; the first linear module 61 drives the second transfer unit 63 to move between the detection transport unit 52 and the loading position of the third transport mechanism 7; the unloading mechanism 10 includes a sorting and unloading unit 101, a second pallet transfer unit 102 for unloading qualified products, and a third pallet transfer unit 103 for unloading NG products; the sorting and unloading unit 101 moves between the unloading position of the second linear module 21 and the second pallet transfer unit 102 and the third pallet transfer unit 103; the barcode scanning mechanism 3, the AOI detection unit 51, the labeling mechanism 9, and the sorting and unloading unit 101 communicate with each other. The third transport mechanism 7 sequentially transports the smart wearable products to the film application mechanism 8, labeling mechanism 9, and unloading mechanism 10. The labeling mechanism 9 determines whether to activate based on the detection results of the AOI inspection unit 51. When the smart wearable is detected as a qualified product, the labeling mechanism 9 does not operate; when it is an NG product, the labeling mechanism 9 removes the label and affixes it to the surface of the smart wearable. The sorting and unloading unit 101, based on the detection results of the AOI inspection unit 51, unloads qualified and NG products to the second pallet transfer unit 102 and the third pallet transfer unit 103 respectively. This achieves an integrated production line for smart wearable loading, barcode scanning and warehousing, multi-directional inspection, and sorting and unloading of qualified and NG products. This highly automated line improves production process stability and inspection efficiency, and saves labor costs.

[0061] Preferred, such as Figure 2 and Figure 3 As shown, the first pallet transfer unit 11 is divided into a pallet loading unit and a pallet unloading unit, both of which include a first conveyor belt 111, a first stepper motor 112 driving the first conveyor belt 111, a third linear guide rail 113 arranged vertically, a first pallet 114 slidably connected to the third linear guide rail 113, and a first servo motor 117 driving the first pallet 114 to rise and fall. The third linear guide rail 113 is located at one end of the first conveyor belt 111 and the second conveyor belt 1023 near the loading mechanism 1. The first conveyor belt 111 is arranged parallel to the second linear module 21, and the first pallet 114 rises and falls within the first conveyor belt 111. Pallet loading is performed manually or by loading machinery, placing stacked pallets at the loading ends of the first conveyor belt 111 and the second conveyor belt 1023 in the pallet loading unit. The first stepper motor 112 drives the first conveyor belt 111 to transport the pallet to the first pallet plate 114. The first pallet plate 114 rises from the first conveyor belt 111 along the third linear guide rail 113. Simultaneously, the pallet loading and unloading sections are each equipped with a first baffle 115 on the outside of the first conveyor belt 111. A first photoelectric sensor 116 mounted on the first baffle 115 detects the rising height of the pallet. When the first photoelectric sensor 116 detects that the pallet has risen to a set height, it communicates with the first servo motor 117 to stop moving. After the first pallet transfer section 11 transports the smart wearable product, the first pallet suction assembly 119 moves the pallet to the pallet unloading section. When the pallets on the pallet unloading section are stacked to a certain height, the first conveyor belt 111 of the pallet unloading section transports the pallet out of the equipment. The pallet handling linear module 118 and the first pallet suction assembly 119 are mounted on the pallet handling linear module 118. The first pallet transfer unit 11 also includes a pallet transport linear module 118 disposed on one side of the pallet loading section and the pallet unloading section, and a first pallet suction component 119 disposed on the pallet transport linear module 118. The first pallet suction component 119 is used to suction / release pallets, and the pallet transport linear module 118 is used to drive the first pallet suction component 119 to move horizontally, so that the first pallet suction component 119 reciprocates between the pallet loading section and the pallet unloading section, thereby realizing the transfer of empty pallets.

[0062] Specifically, such as Figure 2 and Figure 4As shown, the loading section 12 includes a first support 124, a loading AOI inspection camera 123, and a sixth manual displacement stage 125 mounted on the crossbeam of the first support 124. The loading AOI inspection camera 123 is mounted on the sixth manual displacement stage 125, which is used to adjust the horizontal position and height of the loading AOI inspection camera 123. The loading linear module 121 includes a first loading linear module 1211 horizontally perpendicular to the third linear module 24, and a second loading linear module 1212 mounted on the first loading linear module 1211. The loading robot 122 is mounted on the second loading linear module 1212. The loading AOI inspection camera 123 is a panoramic camera used to inspect the appearance of the smart wearable products on the tray. The system identifies the position and tear angle of the protective film, as well as whether the protective film and QR code of the smart wearable product are on the same side. It then communicates the position information of the smart wearable product and the tear angle of the protective film to the first feeding linear module 1211, the second feeding linear module 1212, and the feeding robot 122. The feeding robot 122 includes a suction rod assembly and a rotary motor for adjusting the suction angle. The first feeding linear module 1211 and the second feeding linear module 1212 adjust the position of the feeding robot 122 so that the suction rod assembly of the feeding robot 122 accurately picks up the smart wearable product. The rotary motor of the feeding robot 122 adjusts to a suitable angle for the operation of the film tearing mechanism 4 according to the tear angle of the protective film, thereby achieving precise feeding of the smart wearable product.

[0063] Specifically, such as Figure 2 and Figure 8 As shown, the scanning mechanism 3 includes a second support 31 mounted above the middle section of the third linear module 24, a seventh linear module 32 mounted on the second support 31, and a scanner 33 slidably connected to the seventh linear module 32, with the scanner 33 facing the first linear module 61. The third transfer unit 26 includes a third transfer linear module 262 and a third transfer robot 261 mounted on the third transfer linear module 262. The third transfer linear module 262 drives the third transfer robot 261 to move horizontally. When the smart wearable product moves to below the scanner 33, the third linear module 24 stops conveying, and the scanner 33 scans the QR code on the smart wearable product. When the scan is successful, the smart wearable product information is transmitted to the system for entry. When the scan fails, the scanner 33 communicates the failure information to the third transfer unit 26, and the third transfer robot 261 places the smart wearable product that failed to scan into the first recycling unit 27 located on the path of the third transfer robot 261 for recycling, thereby preventing the smart wearable product that failed to scan from entering the next process.

[0064] Specifically, such as Figure 2 , Figures 5 to 9As shown, the tray rotation part 22 includes a fixture fixing base 221 disposed on the second linear module 21, a second servo motor 222 mounted on the fixture fixing base 221, and a first fixture 223 rotatably connected to the second servo motor 222. The rotation axis of the second servo motor 222 is horizontally arranged along the direction of the second lead screw module, and the first fixture 223 is provided with a first suction cup 224. The tray lifting part 23 includes a first lifting cylinder 231, a first linear guide rail 232 arranged in the vertical direction, and a component slidably connected to the second linear guide rail 1021. The second fixture 233 is equipped with a second suction cup 234 corresponding to the horizontal position of the first suction cup 224 after flipping. The first lifting cylinder 231 is telescopically connected to the second fixture 233. When the smart wearable product is placed on the first suction cup 224 of the first fixture 223 from the feeding mechanism 1, the first suction cup 224 is activated to adsorb and fix the smart wearable product. After the smart wearable product is scanned by the barcode scanning mechanism 3, the first servo motor 117 detects the smart wearable product by the feeding AOI detection camera 123. The process proceeds to the next step if the QR code and protective film are on the same side. If they are not, the first servo motor 117 rotates the first fixture 223 180 degrees, reversing the orientation of the QR code and protective film sides. When the rotating tray 22 moves directly above the lifting loading section, the second fixture 233 is driven upward by the first lifting cylinder 231. The first suction cup 224 releases the smart wearable product, while the second suction cup 234 adheres to it to prevent it from falling. The third transfer unit 26 then transfers the smart wearable product to the first loading unit 25 of the third linear module 24. If the smart wearable product has a protective film and a QR code on the same surface, the first fixture 223 will not rotate after the smart wearable product is scanned, the material tray lifting unit 23 will not operate, and the second fixture 233 will be at the lowest point. When the material tray rotating unit 22 moves to the position of the material tray lifting unit 23, the third transfer unit 26 directly transports the smart wearable product on the first fixture 223, thereby improving the versatility of the equipment.

[0065] Specifically, such as Figure 2 and Figure 10As shown, the feeding equipment also includes a film-tearing mechanism 4 disposed at the unloading position of the third linear module 24. The first loading part 25 includes a third fixture 251 and a third suction cup 252 disposed on the third fixture 251. The film-tearing mechanism 4 includes a film-tearing linear module 41 disposed above the third linear module 24 and a film-tearing clamping part 42 disposed on the film-tearing linear module 41. The film-tearing linear module 41 drives the film-tearing clamping part 42 to move parallel. The film-tearing clamping part 42 includes an eighth linear module 421 disposed vertically, a ninth linear module 422 disposed on the eighth linear module 421 disposed horizontally, a second lifting cylinder 424 disposed on the ninth linear module 422, and a film-tearing manipulator 423 telescopically connected to the second lifting cylinder 424. When the third transfer part 26 delivers the film-tearing mechanism 423 to the third linear module 24, the film-tearing mechanism 423 is further described. After the smart wearable product is placed in the third fixture 251, the third suction cup 252 adsorbs and fixes the smart wearable product. The third linear module 24 drives the film-tearing loading part to convey the film-tearing mechanism 4. When the smart wearable product is conveyed to the film-tearing mechanism 4, the film-tearing robot 423 descends to the appropriate position and clamps the tear of the protective film. Then, the second lifting cylinder 424 drives the film-tearing robot 423 to rise, gradually separating the protective film and the smart wearable product. After tearing the film, the film-tearing linear module 41 drives the film-tearing robot 423 to move above the waste box 425 and release the protective film into the waste box 425. The third linear module 24 drives the first loading part 25 to move below the first transfer part 62 and transfers the smart wearable product to the AOI inspection equipment for visual inspection.

[0066] Among them, such as Figure 11 and Figure 12 As shown, the first transfer unit 62 includes a first transfer linear module 622 mounted on the first linear module 61 and a first transfer manipulator 621 mounted on the first transfer linear module 622, used to drive the first transfer manipulator 621 to rise and fall; the second transfer unit 63 includes a third lifting cylinder 632 mounted on the first linear module 61 and a second transfer manipulator 631 mounted on the third lifting cylinder 632. The first transfer linear module 622 is arranged vertically. The first transfer manipulator 621 includes a suction rod assembly and a rotary motor for driving the suction rod assembly to rotate. The second transfer manipulator 631 includes a suction rod assembly that is telescopically connected to the third lifting cylinder 632. The first transfer unit 62 is used to load materials into the AOI inspection unit 51. The first transfer robot 621 picks up the smart wearable product from the third fixture 251 and transfers it to the inspection and transportation unit 52. The second transfer unit 63 is used to unload the inspected smart wearable product into the third transportation mechanism 7. Preferably, a mid-section AOI inspection device for detecting the angle of the smart wearable is also provided below the loading position of the second transportation mechanism 6. When the first transfer unit passes through the mid-section AOI inspection device, the mid-section AOI inspection device takes a picture of the angle of the smart wearable and communicates the angle information to the first transfer robot 621. The first transfer robot 621 adjusts the angle of the smart wearable according to the angle information.

[0067] Specifically, such as Figure 11 and Figure 14 As shown, the inspection and transportation unit 52 includes an inspection unit linear module 521 arranged horizontally perpendicular to the first linear module 61 and a UVW alignment platform 522 arranged on the inspection unit linear module 521. The inspection unit linear module 521 drives the UVW alignment platform 522 to move back and forth between the bottom of the first linear module 61 and the bottom of the AOI inspection unit 51. During the loading process, the UVW alignment platform 522 is located at one end of the inspection unit linear module 521 near the first linear module 61. After the first transfer releases the smart wearable to the UVW alignment platform 522, the suction cup on the UVW alignment platform 522 adsorbs the smart wearable and simultaneously powers on the smart wearable product. Then, the inspection unit linear module 521 drives the UVW alignment platform 522 to move to the bottom of the AOI inspection unit 51 for AOI inspection. During the unloading process, the inspection unit linear module 521 drives the UVW alignment platform 522 to move towards the first linear module 61, the suction cup releases the smart wearable, and the second transfer unit 63 picks up the part.

[0068] Specifically, such as Figure 13As shown, the AOI inspection unit 51 includes an inspection frame 511, a manual displacement stage vertically mounted on the frame, a main AOI inspection camera 513 slidably connected to the manual displacement stage, and a left AOI inspection camera 514, a right AOI inspection camera 515, a front AOI inspection camera 516, and a rear AOI inspection camera 517 mounted on the frame for multi-directional inspection. The main AOI inspection camera 513 is vertically downward. The AOI inspection unit 51 also includes a second manual displacement stage 541 and a third manual displacement stage 552 mounted on the inspection frame 511. 42. Fourth manual shift stage 543, fifth manual shift stage 544, left camera, right camera, front camera, rear camera, and left camera adjustment bracket 545, right camera adjustment bracket 546, front camera adjustment bracket 547, and rear camera adjustment bracket 548 mounted on the frame, wherein: the left camera adjustment bracket 545, right camera adjustment bracket 546, front camera adjustment bracket 547, and rear camera adjustment bracket 548 are all provided with arc-shaped sliding grooves 5410; second manual shift stage 541, third manual shift stage 542, fourth manual shift stage 543, fifth manual shift stage 544, and fifth manual shift stage 545 are all provided with arc-shaped sliding grooves 5410; second manual shift stage 541, third manual shift stage 542, fourth manual shift stage 543, and fifth manual shift stage 544 are all provided with arc-shaped sliding grooves 5410; third manual shift stage 544, fifth manual shift stage 545, and fifth manual shift stage 546 are all provided with arc-shaped sliding grooves 5410; fourth manual shift stage 544, fifth manual shift stage 545, and fifth manual shift stage 546 are all provided with arc-shaped sliding grooves 5410; fourth manual shift stage 544, fifth manual shift stage 545, and fifth manual shift stage 546 are all provided with arc-shaped sliding grooves 5410; fifth ... The bottom of each displacement stage 544 is provided with a screw 549 passing through a slide groove 5410 and a locking nut 5411 threadedly connected to the screw 549. The screw 549 is slidably connected to the slide groove 5410. The left AOI inspection camera 514, right AOI inspection camera 515, front AOI inspection camera 516, and rear AOI inspection camera 517 are slidably connected to the second manual displacement stage 541, the third manual displacement stage 542, the fourth manual displacement stage 543, and the fifth manual displacement stage 544, respectively. The left camera adjustment bracket 545 and the right camera adjustment bracket 546 are located at... Within the same plane, the left camera adjustment frame 545 and the right camera adjustment frame 546 are symmetrically arranged with the main AOI inspection camera 513 as the midpoint; the front camera adjustment frame 547 and the rear camera adjustment frame 548 are located within the same plane and are symmetrically arranged with the main AOI inspection camera 513 as the midpoint; the focal points of the left AOI inspection camera 514, the right AOI inspection camera 515, the front AOI inspection camera 516, and the rear AOI inspection camera 517 are consistent with the focal point of the main AOI inspection camera 513;The second manual displacement stage 541, the third manual displacement stage 542, the fourth manual displacement stage 543, and the fifth manual displacement stage 544 are respectively used to adjust the distance between the lenses of the left AOI inspection camera 514, the right AOI inspection camera 515, the front AOI inspection camera 516, and the rear AOI inspection camera 517 and the product, thereby adjusting the above cameras to a suitable focal length. By adjusting the screw 549 and the slide 5410, the camera is adjusted to a suitable angle, and the locking rod is locked by the locking nut 5411, fixing the second manual displacement stage 541, the third manual displacement stage 542, the fourth manual displacement stage 543, and the fifth manual displacement stage 544. Preferably, a secondary AOI inspection camera 518 is also provided on one side of the main AOI inspection camera 513. Multiple cameras are combined with the main AOI inspection camera 513 to achieve comprehensive inspection of smart wearables, improving inspection accuracy. After the smart wearable is inspected, the inspection results are uploaded to the main control system, which then communicates the results to the subsequent processing line. The subsequent processing line performs further film application, labeling, and unloading processes based on the inspection results. The AOI inspection unit 51 uploads the inspection results to the main control system for identification by the labeling mechanism 9 and the sorting and unloading unit 101. Preferably, the AOI inspection unit 51 also includes several second recycling units 53 located on one side of the visual inspection mechanism. After the smart wearable has undergone AOI inspection, the second transfer unit 63 transports severely defective products to the second recycling units 53, thereby preventing severely defective products from entering the next processing step.

[0069] Specifically, such as Figures 15 to 21As shown, the third transport mechanism 7 includes a fourth linear module 71, a second loading section 72, a fourth transfer section 73, and a turntable transport section 74 disposed on the fourth linear module 71. The fourth transfer section 73 moves between the unloading position of the fourth linear module 71 and the turntable transport section 74. The fourth transfer section 73, the film application mechanism 8, the labeling mechanism 9, and the unloading and sorting section are arranged sequentially along the rotation direction of the turntable transport section 74. The second transfer section 63 places the tested smart wearable product on the second loading section 72, and then the fourth linear module 71 drives the second loading section 72 to transport the smart wearable product to the fourth transfer section 73. The fourth transfer section 73 includes a transfer linear module, a fourth lifting cylinder 733 disposed on the fourth transfer linear module 731, a horizontal cylinder 734 telescopically connected to the fourth lifting cylinder 733, and a fourth transfer robot 732 telescopically connected to the horizontal cylinder 734. The fourth transfer linear module 731 drives the fourth transfer robot 732 to move horizontally. 732 includes a rotary motor telescopically connected to a transverse cylinder 734 and a suction rod assembly rotatably connected to the rotary motor; the fourth transfer robot 732 transports the smart wearable product to the turntable transport section 74; the turntable transport section 74 includes a motor mounting base, a DD motor 742 mounted on the motor mounting base 741, a four-station turntable 743 rotatably connected to the DD motor 742, and a plurality of fourth suction cups 744 set on the corresponding processing positions of the four-station turntable 743. The four-station turntable 743 passes sequentially below the fourth transfer section 73, the film application mechanism 8, the labeling mechanism 9, and the sorting section along the rotation direction of the DD motor 742; the DD motor 742 drives the four-station turntable 743 to rotate, enabling simultaneous processing at multiple stations, and reducing the equipment footprint compared to a linear assembly line; the plurality of fourth suction cups 744 on the processing positions of the four-station turntable 743 are activated after being fed by the feeding and suction section to adsorb and fix the smart wearable, facilitating the film application and labeling processes of the smart wearable.

[0070] Specifically, such as Figures 18 to 21As shown, the film application mechanism 8 includes a film supply section 81 and a film application section 82. The film application section 82 takes film from the film supply section 81 and applies the film to the processing position of the turntable transport section 74. The film supply section 81 includes a film supply feeder assembly 811 and a film picking platform 812 for carrying the film after peeling. The film application section 82 includes a first film application linear module 821, a second film application linear module 822 disposed on the first film application linear module 821, and a film application robot 823 disposed on the second film application linear module 822. The film application mechanism 8 also includes... The system includes a film application alignment camera 824, which is communicatively connected to the film application unit 82. The film application alignment camera 824 is vertically positioned within the horizontal movement trajectory of the film application robot 823. The film application robot 823 moves between the film-taking platform 812 and the processing position of the turntable transport unit 74. When the four-station turntable 743 transports the smart wearable product to the film supply unit 81, the film supply feeder assembly 811 removes the film and places it on the film-taking platform 812. The film application robot 823 then moves to the film-taking platform 812 to take the film and apply it. The robotic arm 823 picks up the film and moves it above the film alignment camera 824 for alignment, then applies the film to the smart wearable device at the processing position of the four-station turntable 743; the labeling mechanism 9 includes a label feeding unit 91 and a labeling unit 92. The labeling unit 92 picks up the label from the label feeding unit 91 and applies the label to the processing position of the turntable transport unit 74; the label feeding unit 91 includes a label feeding feeder assembly 911 and a label picking platform 912 for carrying the peeled label; the labeling unit 92 includes a first labeling straight line module 921, which is set in the first labeling straight line. The first labeling linear module 921 and the second labeling linear module 922 are mounted on the first labeling linear module 921 and the second labeling linear module 922 drive the labeling robot 923 to move between the label picking platform 912 and the processing position of the turntable transport unit 74. The labeling mechanism 9 also includes a label alignment camera 924 that is communicatively connected to the labeling unit 92. The label alignment camera 924 is vertically arranged within the horizontal movement trajectory range of the first labeling linear module 921.

[0071] Specifically, such as Figure 15 and Figure 22As shown, the sorting and unloading section 101 includes two unloading supports 1011, a fifth linear module 1012 mounted on top of the unloading supports 1011, an unloading linear module 1013 mounted on the two fifth linear modules 1012, and an unloading robot 1014 mounted on the unloading linear module 1013. The two fifth linear modules 1012 drive the unloading linear module 1013 to move horizontally, and the unloading linear module 1013 drives the unloading robot 1014 to move between the turntable transport section 74 and the first... Between the second pallet transfer unit 102 and the third pallet transfer unit 103; the sorting and unloading unit 101 picks up the labeled smart wearable from the processing position of the turntable transport unit 74, and according to the detection result of the AOI detection unit 51, whether it is a qualified product or an NG product, it transfers the smart wearable products to the second pallet transfer unit 102 and the third pallet transfer unit 103 for unloading, thereby realizing automated sorting and unloading of qualified products and NG products respectively. Compared with manual operation, it improves the product sorting accuracy and production efficiency.

[0072] Specifically, such as Figure 15 and Figure 23 As shown, both the second pallet transfer unit 102 and the third pallet transfer unit 103 include a pallet loading position 104, a second linear guide rail 1021, a ball screw module 1022, a second conveyor belt 1023, a second pallet 1024 slidably connected to the second linear guide rail 1021, a sixth linear module 1025 disposed in the middle of the unloading bracket 1011, and a second pallet suction assembly 1026 disposed on the sixth linear module 1025. The ball screw module 1022 drives the second pallet 1024 to rise and fall between the second conveyor belt 1023, and the sixth linear module 1025 drives the second pallet suction assembly. 1026 moves between the pallet loading position 104 and the second pallet 1024. The second conveyor belt 1023 is driven by the second stepper motor 1027. At the same time, the second conveyor belt 1023 is provided with second baffles 1028 on both sides. The second photoelectric sensor 1029 on the second baffle 1028 detects the rising height of the pallet. When the second photoelectric sensor 1029 detects that the pallet has risen to the set height, the pallet is fully loaded. The second photoelectric sensor 1029 communicates with the second stepper motor 1027 to drive the second conveyor belt 1023 to move the stacked pallets out of the unloading equipment, thereby realizing the automation of pallet transfer.

[0073] The present invention has been further described above with reference to specific embodiments. However, it should be understood that the specific description herein should not be construed as limiting the nature and scope of the present invention. Various modifications made to the above embodiments by those skilled in the art after reading this specification are all within the scope of protection of the present invention.

Claims

1. A smart wearable testing production line, characterized in that: The equipment includes a loading device, an AOI inspection device, and a unloading device, wherein: the loading device includes a loading mechanism, a first transport mechanism, and a barcode scanning mechanism; the loading mechanism includes a first pallet transfer section and a loading section that moves between the first pallet transfer section and the loading position of the first transport mechanism; and the barcode scanning mechanism is located above the first transport mechanism. The AOI inspection equipment includes a second transport mechanism and several AOI inspection mechanisms arranged linearly along the transport direction of the second transport mechanism; the AOI inspection mechanism includes several AOI inspection sections and inspection transport sections, the inspection transport sections travel back and forth between the second transport mechanism and the AOI inspection sections, the second transport mechanism includes a first linear module, a first transfer section and a second transfer section disposed on the first linear module, the first linear module drives the first transfer section to move between the unloading position of the first transport mechanism and the inspection transport section; The unloading equipment includes a third transport mechanism and a film-applying mechanism, a labeling mechanism, and an unloading mechanism arranged sequentially along the transport direction of the third transport mechanism; the first linear module drives the second transfer unit to move between the detection transport unit and the loading position of the third transport mechanism; the unloading mechanism includes a sorting and unloading unit, a second pallet transfer unit for unloading qualified products, and a third pallet transfer unit for unloading NG products; the sorting and unloading unit moves between the unloading position of the second linear module and between the second pallet transfer unit and the third pallet transfer unit. The scanning mechanism, AOI detection unit, labeling mechanism, and sorting and unloading unit are connected in communication. The AOI detection unit includes a detection frame, a first manual displacement stage vertically mounted on the frame, a main AOI detection camera slidably connected to the first manual displacement stage, and a left AOI detection camera, a right AOI detection camera, a front AOI detection camera, and a rear AOI detection camera mounted on the frame for multi-directional detection. The main AOI detection camera is vertically downward. The first transport mechanism includes a second linear module, a tray rotating part disposed on the second linear module, and a tray lifting part disposed at the material unloading position of the second linear module; The tray rotation part includes a fixture mounting base disposed on the second linear module, a second servo motor mounted on the fixture mounting base, and a first fixture rotatably connected to the second servo motor. The rotation axis of the second servo motor is horizontally arranged along the direction of the second lead screw module. The first fixture is provided with a first suction cup. The tray lifting part includes a first lifting cylinder, a first linear guide rail arranged in the vertical direction, and a second fixture slidably connected to the second linear guide rail. The second fixture is provided with a second suction cup corresponding to the horizontal position of the first suction cup after flipping. The first lifting cylinder is telescopically connected to the second fixture.

2. The intelligent wearable testing production line according to claim 1, characterized in that: The loading section includes a loading linear module, a loading robot mounted on the loading linear module, and a loading AOI inspection camera mounted above the first pallet transfer section.

3. The intelligent wearable testing production line according to claim 2, characterized in that: The first transport mechanism further includes a third linear module arranged parallel to the second linear module, a third transfer unit that moves between the material tray lifting unit and the loading position of the third linear module, and a first loading unit arranged on the third linear module. The transport directions of the second linear module and the third linear module are opposite. The barcode scanning mechanism is arranged above the second linear module. The barcode scanning mechanism is communicatively connected to the loading AOI detection camera. The third linear module drives the first loading unit to move.

4. The intelligent wearable testing production line according to claim 3, characterized in that: The feeding device further includes a film-tearing mechanism disposed at the unloading position of the third linear module. The first loading part includes a third fixture and a third suction cup disposed on the third fixture. The film-tearing mechanism includes a film-tearing linear module disposed above the third linear module and a film-tearing clamping part disposed on the film-tearing linear module. The film-tearing linear module drives the film-tearing clamping part to move parallel.

5. The intelligent wearable testing production line according to claim 1, characterized in that: The inspection and transportation unit includes a detection unit linear module arranged horizontally perpendicular to the first linear module and a UVW alignment platform arranged on the detection unit linear module. The detection unit linear module drives the UVW alignment platform to move back and forth between the bottom of the first linear module and the bottom of the AOI inspection unit.

6. The intelligent wearable testing production line according to claim 1, characterized in that: The third transport mechanism includes a fourth linear module, a second loading section, a fourth transfer section, and a turntable transport section disposed on the fourth linear module. The four transfer sections move between the unloading position of the fourth linear module and the turntable transport section. The fourth transfer section, the film application mechanism, the labeling mechanism, and the unloading and sorting section are arranged sequentially along the rotation direction of the turntable transport section.

7. The intelligent wearable testing production line according to claim 6, characterized in that: The sorting and unloading section includes two unloading brackets, a fifth linear module set on top of the unloading brackets, an unloading linear module mounted on the two fifth linear modules, and an unloading robot mounted on the unloading linear module. The two fifth linear modules drive the unloading linear module to move horizontally, and the unloading linear module drives the unloading robot to move between the turntable transport section and the second pallet transfer section and the third pallet transfer section.

8. The intelligent wearable testing production line according to claim 7, characterized in that: Both the second pallet transfer unit and the third pallet transfer unit include a pallet loading position, a second linear guide rail, a ball screw module, a second conveyor belt, a second pallet slidably connected to the second linear guide rail, a sixth linear module disposed in the middle of the unloading bracket, and a second pallet suction assembly disposed on the sixth linear module. The ball screw module drives the second pallet to rise and fall between the second conveyor belt, and the sixth linear module drives the second pallet suction assembly to move between the pallet loading position and the second pallet.

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