Appearance detection equipment for metal hinge and metal piece of Bluetooth earphone

Abstract

The utility model provides appearance detection equipment for a metal hinge and a metal piece of a Bluetooth earphone. Comprising a workbench and a mechanical arm set, the workbench is provided with a feeding part for bearing materials, an empty disc stacking part for bearing empty discs for containing the materials and a first material taking part for containing the empty discs and the materials, and further comprises a secondary positioning part adjacent to the first material taking part, a first photographing part adjacent to the secondary positioning part and a first transition transfer part adjacent to the first photographing part; the transfer material taking part is adjacent to the first transition transfer part, the product transition part is adjacent to the transfer material taking part, the second material taking part is adjacent to the product transition part, the three-damage photographing part is adjacent to the second material taking part, the second transition transfer part is adjacent to the three-damage photographing part, and the second photographing part is adjacent to the second transition transfer part. The reset part is adjacent to the second photographing part, and the repairable product discharging cache position, the unrepairable product discharging cache position and the OK product discharging cache position are adjacent to the reset part.

Description

Technical Field

[0001] The utility model relates to the field of appearance detection equipment and technology, and specifically to an appearance detection device for a metal hinge metal part of a Bluetooth headset. Background Art

[0002] The current method for inspecting the appearance of the hinged metal parts connecting the upper and lower shells of AirPods earphones is to manually inspect them visually under an optical bracket system. This method is inefficient, labor-intensive, and costly. Utility Model Content

[0003] In order to overcome the above technical problems, the utility model provides a Bluetooth headset metal hinge metal parts appearance inspection device to improve the problems of slow detection efficiency and high manual labor intensity.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes an appearance inspection device for metal hinges and metal parts of Bluetooth headsets, comprising a workbench and a robotic arm group, wherein the workbench is provided with a loading part for carrying materials, an empty tray stacking part for carrying empty trays for loading materials, and a first picking part for placing empty trays and materials, and further comprising a secondary positioning part adjacent to the first picking part, a first photographing part adjacent to the secondary positioning part, a first transition transfer part adjacent to the first photographing part, a transfer picking part adjacent to the first transition transfer part, a product transition part adjacent to the transfer picking part, a second picking part adjacent to the product transition part, a three-damage photographing part adjacent to the second picking part, a second transition transfer part adjacent to the three-damage photographing part, a second photographing part adjacent to the second transition transfer part, a reset part adjacent to the second photographing part, a repairable product unloading cache position, an irreparable product unloading cache position, and an OK product unloading cache position adjacent to the reset part;

[0005] A repairable NG material taking position adjacent to the repairable product unloading buffer position, a repairable NG tray swing position adjacent to the repairable NG material taking position, a repairable NG empty tray stacking position adjacent to the repairable NG tray swing position, and a repairable full empty tray stacking position adjacent to the repairable NG empty tray stacking position;

[0006] The irreparable NG material taking position adjacent to the irreparable product unloading buffer position, the irreparable NG tray swing position adjacent to the irreparable NG material taking position, the irreparable NG empty tray stacking position adjacent to the irreparable NG tray swing position, and the irreparable NG full empty tray stacking position adjacent to the irreparable NG empty tray stacking position;

[0007] An OK material taking position adjacent to the OK product unloading cache position, an OK tray setting position adjacent to the OK material taking position, an OK empty tray stacking position adjacent to the OK tray setting position, and an OK full empty tray stacking position adjacent to the OK empty tray stacking position.

[0008] The inspected products are manually placed in the loading section, and the empty tray is placed in the empty tray stacking section. Then, the robotic arm group places the inspected products in the empty tray, and the empty tray together with the inspected products are placed on the first material removal section, and then a series of inspection work begins. After the inspection is completed, the inspected products are divided into three categories: repairable products, non-repairable products, and high-quality products. Repairable products are reworked and repaired, non-repairable products are directly eliminated, and high-quality products are tested and qualified as finished products and proceed to the next process.

[0009] Preferably, a spring deformation photographing portion is provided between the first photographing portion and the first transition portion.

[0010] Preferably, a product contour photographing portion is provided between the spring deformation photographing portion and the first transition portion.

[0011] Preferably, an A1 surface photographing section is provided between the transfer material taking section and the product transition section.

[0012] Preferably, a third photographing unit is provided between the second photographing unit and the resetting unit.

[0013] The utility model provides a Bluetooth headset metal hinge metal parts appearance inspection equipment, which is manually loaded and inspected through a series of inspection devices on the workbench, and classifies finished products, defective products, and counterfeit products respectively, thus completing the product inspection work quickly and efficiently, avoiding the large workload and error rate of manual inspection and improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the appearance inspection equipment provided by an embodiment of the present utility model.

[0015] Description of Reference Numerals

[0016] 1. Loading section; 2. Empty tray stacking section; 3. First material removal section; 4. Secondary positioning section; 5. First photo section; 6. Spring deformation photo section; 7. Product outline photo section; 8. First transition section; 9. Transfer material removal section; 10. A1 surface photo section; 11. Product transition section; 12. Second material removal section; 13. Three-damage photo section; 14. Second transition section; 15. Second photo section; 16. Third photo section; 17. Reset section; 18. Repairable product unloading buffer; 19. Repairable N G material taking position; 20. Repairable NG tray position; 21. Repairable NG empty tray stacking position; 22. Repairable full and empty tray stacking position; 23. Unrepairable product unloading buffer position; 24. Unrepairable NG material taking position; 25. Unrepairable NG tray position; 26. Unrepairable NG empty tray stacking position; 27. Unrepairable NG full and empty tray stacking position; 28. OK product unloading buffer position; 29. OK material taking position; 30. OK tray position; 31. OK empty tray stacking position; 32. OK full and empty tray stacking position. DETAILED DESCRIPTION

[0017] The following describes embodiments of the present invention with reference to the accompanying drawings. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that for the sake of clarity, the drawings and descriptions omit the representation and description of components or processes that are not relevant to the present invention and are known to those of ordinary skill in the art.

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] like Figure 1 As shown, the appearance inspection equipment for metal hinges of Bluetooth headsets provided by the present invention includes a workbench and a robotic arm group, wherein the workbench is provided with a loading part 1 for carrying materials, an empty tray stacking part 2 for carrying empty trays for loading materials, and a first picking part 3 for placing empty trays and materials, and further includes a secondary positioning part 4 adjacent to the first picking part 3, a first photographing part 5 adjacent to the secondary positioning part 4, a first transition transfer part 8 adjacent to the first photographing part 5, a transfer picking part 9 adjacent to the first transition transfer part 8, a product transition part 11 adjacent to the transfer picking part 9, a second picking part 12 adjacent to the product transition part 11, a three-damage photographing part 13 adjacent to the second picking part 12, a second transition transfer part 14 adjacent to the three-damage photographing part 13, a second photographing part 15 adjacent to the second transition transfer part 14, a reset part 17 adjacent to the second photographing part 15, a repairable product unloading cache position 18, an unrepairable product unloading cache position 23, and an OK product unloading cache position 28 adjacent to the reset part 17;

[0020] A repairable NG material taking position 19 adjacent to the repairable product unloading buffer position 18, a repairable NG tray swing position 20 adjacent to the repairable NG material taking position 19, a repairable NG empty tray stacking position 21 adjacent to the repairable NG tray swing position 20, and a repairable full empty tray stacking position 22 adjacent to the repairable NG empty tray stacking position 21;

[0021] an irreparable NG material taking position 24 adjacent to the irreparable product unloading buffer position 23, an irreparable NG tray swing position 25 adjacent to the irreparable NG material taking position 24, an irreparable NG empty tray stacking position 26 adjacent to the irreparable NG tray swing position 25, and an irreparable NG full empty tray stacking position 27 adjacent to the irreparable NG empty tray stacking position 26;

[0022] The OK material taking position 29 adjacent to the OK product unloading buffer position 28, the OK tray setting position 30 adjacent to the OK material taking position 29, the OK empty tray stacking position 31 adjacent to the OK tray setting position 30, and the OK full empty tray stacking position 32 adjacent to the OK empty tray stacking position 31.

[0023] The inspected product is manually placed in the loading part 1, and the empty tray is placed in the empty tray stacking part 2. Then, the inspected product is placed in the empty tray by the robotic arm group, and the empty tray together with the inspected product is placed on the first material removal part 3, and then a series of inspection work is started. After the inspection is completed, the inspected products are divided into three categories: repairable products, non-repairable products, and high-quality products. Repairable products are reworked and repaired, and non-repairable products are directly eliminated. High-quality products are tested and qualified as finished products and proceed to the next process.

[0024] In one embodiment of the present invention, a spring-deformed photographing portion 6 is provided between the first photographing portion 5 and the first transition portion 8 to increase detection accuracy.

[0025] In one embodiment of the present invention, a product contour photographing portion 7 is provided between the spring deformation photographing portion 6 and the first transition portion 8 to increase detection accuracy.

[0026] In one embodiment of the present invention, an A1 surface photographing portion 10 is provided between the transfer material taking portion 9 and the product transition portion 11 to increase detection accuracy.

[0027] In one embodiment of the present invention, a third photographing unit 16 is provided between the second photographing unit 15 and the resetting unit 17 to increase detection accuracy.

[0028] Product testing process:

[0029] On the workbench, the product to be inspected is manually placed on the loading section 1 and the empty tray is placed on the empty tray stacking section 2. A robotic arm group places the product to be inspected on the empty tray and transfers the empty tray carrying the product to the first unloading section 3. The robotic arm group then transfers the empty tray to the secondary positioning section 4 for secondary positioning of the product.

[0030] After the secondary positioning, the product is transferred by the robotic arm group to the first photographing section 5 for photographing the D and A1 surfaces of the product. The photographing is completed by the horizontal camera and the vertical camera. After the photographing, the robotic arm group transfers the product to the spring deformation photographing section 6. After the photographing, the robotic arm group transfers the product to the product contour photographing section 7. After the photographing is completed, the robotic arm group transfers the product to the first transition transfer section 8 and continues to transfer the product to the transfer and material picking section 9.

[0031] Products are removed from the transfer section 9 and transferred by the robotic arm group to the A1 side photography section 10. After the photography is completed, the robotic arm group transfers the products to the product transfer section 11. From the product transfer section 11, the robotic arm group transfers the products to the second reclaiming section 12. From the secondary reclaiming section, the robotic arm group transfers the products to the third photography section 16. After the photography is completed, the robotic arm group transfers the products to the second transfer section 14. From the second transfer section 14, the robotic arm group transfers the products to the second photography section 15. After the photography is completed, the robotic arm group transfers the products to the A2 side photography section. After the photography is completed, the robotic arm group transfers the products to the return section 17.

[0032] The products are classified in the reset part 17, and the repairable, non-repairable and qualified products are respectively packed by the robotic arm group into the repairable product unloading buffer position 18, the non-repairable product unloading buffer position 23, and the OK product unloading buffer position 28. After packing, the robotic arm group continues to transfer them separately. The packing lines corresponding to the packed products on the repairable product unloading buffer position 18 are the repairable NG picking position 19, the repairable NG tray setting position 20, the repairable NG empty tray stacking position 21, and the repairable full empty tray stacking position 22;

[0033] The subpackaging lines corresponding to the subpackaging products on the irreparable product unloading buffer position 23 are the irreparable NG material taking position 24, the irreparable NG tray placement position 25, the irreparable NG empty tray stacking position 26, and the irreparable NG full and empty tray stacking position 27;

[0034] The sub-packaging lines corresponding to the sub-packaging products on the OK product unloading buffer position 28 are the OK material taking position 29, the OK tray placement position 30, the OK empty tray stacking position 31, and the OK full and empty tray stacking position 32.

[0035] Under the transfer of the robotic arm group, the overall inspection and classification process is completed. Finally, the corresponding classified products are manually taken away from the repairable full and empty tray stacking position 22, the non-repairable NG full and empty tray stacking position 27, and the OK full and empty tray stacking position 32 to complete the sorting work.

[0036] The utility model provides a Bluetooth headset metal hinge metal parts appearance inspection equipment, which is manually loaded and inspected through a series of inspection devices on the workbench, and classifies finished products, defective products, and counterfeit products respectively, thus completing the product inspection work quickly and efficiently, avoiding the large workload and error rate of manual inspection and improving the inspection efficiency.

[0037] Although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and conversions can be made without exceeding the spirit and scope of the present invention as defined by the appended claims. Moreover, the scope of this application is not limited to the specific embodiments of the processes, devices, means, methods and steps described in the specification. It will be readily understood by those skilled in the art from the disclosure of the present invention that existing and future processes, devices, means, methods or steps to be developed that perform substantially the same functions as the corresponding embodiments described herein or obtain substantially the same results as the corresponding embodiments described herein can be used according to the present invention. Therefore, the appended claims are intended to include such processes, devices, means, methods or steps within their scope.

Claims

1. A Bluetooth headset metal hinge metal parts appearance inspection device, including a workbench and a robotic arm group, characterized in that: The workbench is provided with a loading portion (1) for carrying materials, an empty tray stacking portion (2) for carrying empty trays loaded with materials, and a first material taking portion (3) for placing empty trays and materials, and further includes a secondary positioning portion (4) adjacent to the first material taking portion (3), a first photographing portion (5) adjacent to the secondary positioning portion (4), a first transition transfer portion (8) adjacent to the first photographing portion (5), a transfer material taking portion (9) adjacent to the first transition transfer portion (8), a product transition portion (11) adjacent to the transfer material taking portion (9), and a second positioning portion (4) adjacent to the second positioning portion (4). a second material taking portion (12) adjacent to the product transition portion (11), a three-damage photographing portion (13) adjacent to the second material taking portion (12), a second transition transfer portion (14) adjacent to the three-damage photographing portion (13), a second photographing portion (15) adjacent to the second transition transfer portion (14), a reset portion (17) adjacent to the second photographing portion (15), a repairable product unloading buffer position (18), an unrepairable product unloading buffer position (23), and an OK product unloading buffer position (28) adjacent to the reset portion (17); A repairable NG material taking position (19) adjacent to the repairable product unloading buffer position (18), a repairable NG tray swing position (20) adjacent to the repairable NG material taking position (19), a repairable NG empty tray stacking position (21) adjacent to the repairable NG tray swing position (20), and a repairable full empty tray stacking position (22) adjacent to the repairable NG empty tray stacking position (21); an irreparable NG material taking position (24) adjacent to the irreparable product unloading buffer position (23), an irreparable NG tray swing position (25) adjacent to the irreparable NG material taking position (24), an irreparable NG empty tray stacking position (26) adjacent to the irreparable NG tray swing position (25), and an irreparable NG full empty tray stacking position (27) adjacent to the irreparable NG empty tray stacking position (26); An OK material taking position (29) adjacent to the OK product unloading buffer position (28), an OK tray swing position (30) adjacent to the OK material taking position (29), an OK empty tray stacking position (31) adjacent to the OK tray swing position (30), and an OK full empty tray stacking position (32) adjacent to the OK empty tray stacking position (31).

2. The appearance inspection device for metal hinges of Bluetooth headsets according to claim 1, characterized in that: A spring deformation photographing portion (6) is provided between the first photographing portion (5) and the first transition portion (8).

3. The appearance inspection device for metal hinges of Bluetooth headsets according to claim 2, characterized in that: A product contour photographing portion (7) is provided between the spring deformation photographing portion (6) and the first transition portion (8).

4. The appearance inspection device for metal hinges of Bluetooth headsets according to claim 3, characterized in that: An A1 surface photographing section (10) is provided between the transfer material taking section (9) and the product transition section (11).

5. The appearance inspection device for metal hinges of Bluetooth headsets according to claim 4, characterized in that: A third photographing section (16) is provided between the second photographing section (15) and the resetting section (17).

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